rc/core/lib/iomgr/load_file.cc","file_line":69,"filename":"/usr/local/share/grpc/roots.pem","referenced_errors":[{"created":"@1507332216.575520140","description":"OS Error","errno":2,"file":"src/core/lib/iomgr/load_file.cc","file_line":43,"os_error":"No such file or directory","syscall":"fopen"}]}
E1006 23:23:36.575568738    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.575573834    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.575578636    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
E1006 23:23:36.575585617    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.575588945    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.575592630    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
.
Starting test 'ChannelTest::testPersistentChannelDifferentChannelCredentials'.
E1006 23:23:36.576412586    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.576427696    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.576432043    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
E1006 23:23:36.576438316    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.576441855    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.576445341    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
.
Starting test 'ChannelTest::testPersistentChannelSameChannelCredentialsRootCerts'.
.
Starting test 'ChannelTest::testPersistentChannelDifferentSecureChannelCredentials'.
E1006 23:23:36.578347309    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.578362018    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.578366693    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
E1006 23:23:36.578372529    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.578375853    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.578379330    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
.
Starting test 'ChannelTest::testPersistentChannelSharedChannelClose'.
.
Starting test 'ChannelTest::testPersistentChannelCreateAfterClose'.
.
Starting test 'ChannelTest::testPersistentChannelSharedMoreThanTwo'.
.
Starting test 'ChannelTest::testPersistentChannelWithCallCredentials'.
E1006 23:23:36.580197566    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.580247050    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.580251591    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
E1006 23:23:36.580257610    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.580261141    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.580264582    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
.
Starting test 'ChannelTest::testPersistentChannelWithDifferentCallCredentials'.
E1006 23:23:36.580971747    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.580987494    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.580992300    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
E1006 23:23:36.580998614    8814 security_connector.cc:830]  Could not get default pem root certs.
E1006 23:23:36.581002114    8814 secure_channel_create.cc:113] Failed to create secure subchannel for secure name 'localhost:1'
E1006 23:23:36.581005655    8814 secure_channel_create.cc:145] Failed to create subchannel arguments during subchannel creation.
...
There was 1 failure:

1) ChannelTest::testWatchConnectivityState
Failed asserting that false is true.

/var/local/git/grpc/src/php/tests/unit_tests/ChannelTest.php:86

FAILURES!
Tests: 113, Assertions: 272, Failures: 1.