[INFO] updating cached repository https://github.com/whamcloud/lustre-collector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/whamcloud/lustre-collector
[INFO] [stderr]  * [new branch]      EX-1552    -> EX-1552
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c1c89f1aba926eaf3cad3fc39d45914a48ad972e
[INFO] testing whamcloud/lustre-collector against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whamcloud/lustre-collector on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/whamcloud/lustre-collector
[INFO] finished tweaking git repo https://github.com/whamcloud/lustre-collector
[INFO] tweaked toml for git repo https://github.com/whamcloud/lustre-collector written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/whamcloud/lustre-collector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cda902250e7aa436625356d610a980c05c13fae7998f8101518b371c5816e9ff
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cda902250e7aa436625356d610a980c05c13fae7998f8101518b371c5816e9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cda902250e7aa436625356d610a980c05c13fae7998f8101518b371c5816e9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cda902250e7aa436625356d610a980c05c13fae7998f8101518b371c5816e9ff", kill_on_drop: false }`
[INFO] [stdout] cda902250e7aa436625356d610a980c05c13fae7998f8101518b371c5816e9ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08050d3da6d4660fefde8370e34c43a67c7f8b641abb3edec303bd183087db78
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "08050d3da6d4660fefde8370e34c43a67c7f8b641abb3edec303bd183087db78", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling combine v4.1.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling lustre_collector v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "08050d3da6d4660fefde8370e34c43a67c7f8b641abb3edec303bd183087db78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08050d3da6d4660fefde8370e34c43a67c7f8b641abb3edec303bd183087db78", kill_on_drop: false }`
[INFO] [stdout] 08050d3da6d4660fefde8370e34c43a67c7f8b641abb3edec303bd183087db78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c79da36fc944e891a1f51143bcb487d8134303eeda99a6060fc30a3ca4b7aaa
[INFO] running `Command { std: "docker" "start" "-a" "3c79da36fc944e891a1f51143bcb487d8134303eeda99a6060fc30a3ca4b7aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling console v0.10.3
[INFO] [stderr]    Compiling insta v0.16.0
[INFO] [stderr]    Compiling lustre_collector v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.70s
[INFO] running `Command { std: "docker" "inspect" "3c79da36fc944e891a1f51143bcb487d8134303eeda99a6060fc30a3ca4b7aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c79da36fc944e891a1f51143bcb487d8134303eeda99a6060fc30a3ca4b7aaa", kill_on_drop: false }`
[INFO] [stdout] 3c79da36fc944e891a1f51143bcb487d8134303eeda99a6060fc30a3ca4b7aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3510be73ea7f7fabe7fff626f2e807c722a282f847e98574da404e006d6bf499
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3510be73ea7f7fabe7fff626f2e807c722a282f847e98574da404e006d6bf499", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 44 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lustre_collector-f1041ed08b84d3ac
[INFO] [stdout] test lnetctl_parser::tests::test_empty_input ... ok
[INFO] [stdout] test base_parsers::tests::test_param ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_multiple_interface_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_not_client ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_client ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo_line ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_one_client ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_bucket ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_header ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_section ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_zero_clients ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_brw_stats ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_two_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_export_param ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_interface_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_no_interface_clients ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_cpu_stats ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_empty_input ... ok
[INFO] [stdout] test mds::mds_parser::tests::test_params ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_ldlm_params ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time ... ok
[INFO] [stdout] test oss::obdfilter_parser::tests::test_target_name ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_human_to_bytes ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_rw_columns ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_lock_namespaces ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_export_parse ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_section ... ok
[INFO] [stdout] test parser::tests::test_params ... ok
[INFO] [stdout] test top_level_parser::tests::test_params ... ok
[INFO] [stdout] test oss::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test stats_parser::tests::test_stats ... ok
[INFO] [stdout] test stats_parser::tests::test_mdstats ... ok
[INFO] [stdout] test stats_parser::tests::test_name_count_units ... ok
[INFO] [stdout] test top_level_parser::tests::test_row ... ok
[INFO] [stdout] test stats_parser::tests::test_stat ... ok
[INFO] [stdout] test stats_parser::tests::test_stat_no_sumsquare ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_down ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_multiple_fs ... ok
[INFO] [stdout] test stats_parser::tests::test_empty_mdstats ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_brw_stats ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time_no_colon ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lustre_collector-5848245da64eb4da
[INFO] [stdout] test oss::oss_parser::tests::test_params ... ok
[INFO] [stderr]    Doc-tests lustre_collector
[INFO] [stdout] test parser::tests::test_mdt_output ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3510be73ea7f7fabe7fff626f2e807c722a282f847e98574da404e006d6bf499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3510be73ea7f7fabe7fff626f2e807c722a282f847e98574da404e006d6bf499", kill_on_drop: false }`
[INFO] [stdout] 3510be73ea7f7fabe7fff626f2e807c722a282f847e98574da404e006d6bf499