[INFO] cloning 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" "clone" "--bare" "https://github.com/whamcloud/lustre-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 367471b54aa55dd8cca7d1e64a6ca7c2d5d0faf9
[INFO] testing whamcloud/lustre-collector against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhamcloud%2Flustre-collector" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/whamcloud/lustre-collector on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-15/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcbe9c892d829518e57ff168433e4c64b7e7eac201643514598783cb94ce9870
[INFO] running `Command { std: "docker" "start" "-a" "bcbe9c892d829518e57ff168433e4c64b7e7eac201643514598783cb94ce9870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcbe9c892d829518e57ff168433e4c64b7e7eac201643514598783cb94ce9870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbe9c892d829518e57ff168433e4c64b7e7eac201643514598783cb94ce9870", kill_on_drop: false }`
[INFO] [stdout] bcbe9c892d829518e57ff168433e4c64b7e7eac201643514598783cb94ce9870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2dd661fffce901d5f885f9ac293bfb89dc9321fd4705652dfa4f82e08129b5
[INFO] running `Command { std: "docker" "start" "-a" "6c2dd661fffce901d5f885f9ac293bfb89dc9321fd4705652dfa4f82e08129b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling combine v4.5.2
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling lustre_collector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.46s
[INFO] running `Command { std: "docker" "inspect" "6c2dd661fffce901d5f885f9ac293bfb89dc9321fd4705652dfa4f82e08129b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2dd661fffce901d5f885f9ac293bfb89dc9321fd4705652dfa4f82e08129b5", kill_on_drop: false }`
[INFO] [stdout] 6c2dd661fffce901d5f885f9ac293bfb89dc9321fd4705652dfa4f82e08129b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d3d4b3d0807b51b093412a7afaad72c6b2023b10cf3ea8a2c5233cb46529db0
[INFO] running `Command { std: "docker" "start" "-a" "1d3d4b3d0807b51b093412a7afaad72c6b2023b10cf3ea8a2c5233cb46529db0", kill_on_drop: false }`
[INFO] [stderr]    Compiling similar v1.3.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling insta v1.7.1
[INFO] [stderr]    Compiling lustre_collector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.52s
[INFO] running `Command { std: "docker" "inspect" "1d3d4b3d0807b51b093412a7afaad72c6b2023b10cf3ea8a2c5233cb46529db0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3d4b3d0807b51b093412a7afaad72c6b2023b10cf3ea8a2c5233cb46529db0", kill_on_drop: false }`
[INFO] [stdout] 1d3d4b3d0807b51b093412a7afaad72c6b2023b10cf3ea8a2c5233cb46529db0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b97b2be57dffdb163a94741bc8b7b7615fe4455b64700e456575645a96000bcc
[INFO] running `Command { std: "docker" "start" "-a" "b97b2be57dffdb163a94741bc8b7b7615fe4455b64700e456575645a96000bcc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lustre_collector-d5b49d2b83c693f0)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test lnetctl_parser::tests::test_empty_input ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_bucket ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_section ... ok
[INFO] [stdout] test oss::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_multi_mounted_fs ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_ldlm_params ... ok
[INFO] [stdout] test oss::obdfilter_parser::tests::test_target_name ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_brw_stats ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_lock_namespaces ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_multi_target_multi_mounted_fs ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_human_to_bytes ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_single_mounted_fs ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_empty_input ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_header ... ok
[INFO] [stdout] test mds::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test stats_parser::tests::test_name_count_units ... ok
[INFO] [stdout] test stats_parser::tests::test_stat ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_rw_columns ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_section ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time_no_colon ... ok
[INFO] [stdout] test stats_parser::tests::test_stat_no_sumsquare ... ok
[INFO] [stdout] test base_parsers::tests::test_param ... ok
[INFO] [stdout] test top_level_parser::tests::test_params ... ok
[INFO] [stdout] test top_level_parser::tests::test_negative_lnet_memused ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_down ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_export_parse ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_waiting_for_clients ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_empty_input ... ok
[INFO] [stdout] test top_level_parser::tests::test_lnet_memused ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_multiple_interface_clients ... 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_client_count_parser_zero_clients ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_one_client ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_interface_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_multiple_fs ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_multiple ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_no_interface_clients ... ok
[INFO] [stdout] test parser::tests::test_params ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo_line ... ok
[INFO] [stdout] test stats_parser::tests::test_empty_mdstats ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_multiple_recovering ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_export_param ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_client ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_cpu_stats ... ok
[INFO] [stdout] test stats_parser::tests::test_mdstats ... ok
[INFO] [stdout] test stats_parser::tests::test_stats ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_not_client ... ok
[INFO] [stdout] test mgs::mgs_parser::tests::test_params ... ok
[INFO] [stdout] test top_level_parser::tests::test_row ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lustre_collector-b47246babcbb46c4)
[INFO] [stdout] test mds::mds_parser::tests::test_params ... ok
[INFO] [stderr]    Doc-tests lustre_collector
[INFO] [stdout] test oss::brw_stats_parser::tests::test_brw_stats ... ok
[INFO] [stdout] test parser::tests::test_mdt_output ... ok
[INFO] [stdout] test oss::oss_parser::tests::test_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b97b2be57dffdb163a94741bc8b7b7615fe4455b64700e456575645a96000bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97b2be57dffdb163a94741bc8b7b7615fe4455b64700e456575645a96000bcc", kill_on_drop: false }`
[INFO] [stdout] b97b2be57dffdb163a94741bc8b7b7615fe4455b64700e456575645a96000bcc