[INFO] fetching crate lustre_collector 0.2.16...
[INFO] testing lustre_collector-0.2.16 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate lustre_collector 0.2.16 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lustre_collector 0.2.16 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lustre_collector 0.2.16
[INFO] finished tweaking crates.io crate lustre_collector 0.2.16
[INFO] tweaked toml for crates.io crate lustre_collector 0.2.16 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate lustre_collector 0.2.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.12
[INFO] [stderr]   Downloaded insta v0.16.0
[INFO] [stderr]   Downloaded console v0.10.3
[INFO] [stderr]   Downloaded combine v4.1.0
[INFO] [stderr]   Downloaded quote v1.0.5
[INFO] [stderr]   Downloaded syn v1.0.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ee309db47043c50f66efd77e11f2572833de2b402254569a898f24957969488
[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" "0ee309db47043c50f66efd77e11f2572833de2b402254569a898f24957969488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ee309db47043c50f66efd77e11f2572833de2b402254569a898f24957969488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee309db47043c50f66efd77e11f2572833de2b402254569a898f24957969488", kill_on_drop: false }`
[INFO] [stdout] 0ee309db47043c50f66efd77e11f2572833de2b402254569a898f24957969488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1cf1cb7af4f85dcd23f0e1b85fad77580073f5173ac099c40f146818ca5ac2f
[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" "c1cf1cb7af4f85dcd23f0e1b85fad77580073f5173ac099c40f146818ca5ac2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling combine v4.1.0
[INFO] [stderr]    Compiling quote v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling lustre_collector v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "c1cf1cb7af4f85dcd23f0e1b85fad77580073f5173ac099c40f146818ca5ac2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1cf1cb7af4f85dcd23f0e1b85fad77580073f5173ac099c40f146818ca5ac2f", kill_on_drop: false }`
[INFO] [stdout] c1cf1cb7af4f85dcd23f0e1b85fad77580073f5173ac099c40f146818ca5ac2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 5fb5e6d17b8c0ccc24c7174097b9bb448b3a04b265c240725ebe1d476473622b
[INFO] running `Command { std: "docker" "start" "-a" "5fb5e6d17b8c0ccc24c7174097b9bb448b3a04b265c240725ebe1d476473622b", kill_on_drop: false }`
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling console v0.10.3
[INFO] [stderr]    Compiling insta v0.16.0
[INFO] [stderr]    Compiling lustre_collector v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.45s
[INFO] running `Command { std: "docker" "inspect" "5fb5e6d17b8c0ccc24c7174097b9bb448b3a04b265c240725ebe1d476473622b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb5e6d17b8c0ccc24c7174097b9bb448b3a04b265c240725ebe1d476473622b", kill_on_drop: false }`
[INFO] [stdout] 5fb5e6d17b8c0ccc24c7174097b9bb448b3a04b265c240725ebe1d476473622b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", 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] f51c928608f711e177953074c373c402587ee7cde682dd65792f9e77fa0a20bc
[INFO] running `Command { std: "docker" "start" "-a" "f51c928608f711e177953074c373c402587ee7cde682dd65792f9e77fa0a20bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lustre_collector-08ca81974c37d712
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test base_parsers::tests::test_param ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_empty_input ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_multi_mounted_fs ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_multi_target_multi_mounted_fs ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_single_mounted_fs ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_zero_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_export_param ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_no_interface_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_multiple_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::client_count_parser::test::test_client_count_parser_one_client ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo_line ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_brw_stats ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_client ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_is_not_client ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_down ... 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_interface_clients ... ok
[INFO] [stdout] test mds::mds_parser::tests::test_params ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_export_parse ... ok
[INFO] [stdout] test mgs::mgs_parser::tests::test_params ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_section ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_header ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_bucket ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_brw_stats ... 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 mds::client_count_parser::test::test_client_count_parser_multiple_fs ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_section ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_ldlm_params ... ok
[INFO] [stdout] test stats_parser::tests::test_stat_no_sumsquare ... ok
[INFO] [stdout] test oss::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_lock_namespaces ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time_no_colon ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time ... ok
[INFO] [stdout] test stats_parser::tests::test_name_count_units ... ok
[INFO] [stdout] test parser::tests::test_params ... ok
[INFO] [stdout] test stats_parser::tests::test_mdstats ... ok
[INFO] [stdout] test top_level_parser::tests::test_negative_lnet_memused ... ok
[INFO] [stdout] test oss::oss_parser::tests::test_params ... ok
[INFO] [stdout] test top_level_parser::tests::test_params ... ok
[INFO] [stdout] test oss::obdfilter_parser::tests::test_target_name ... ok
[INFO] [stdout] test top_level_parser::tests::test_row ... ok
[INFO] [stdout] test stats_parser::tests::test_stats ... ok
[INFO] [stdout] test stats_parser::tests::test_stat ... ok
[INFO] [stdout] test stats_parser::tests::test_empty_mdstats ... ok
[INFO] [stdout] test parser::tests::test_mdt_output ... ok
[INFO] [stdout] test top_level_parser::tests::test_lnet_memused ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lustre_collector-83f3c1b7dc44f223
[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] [stderr]    Doc-tests lustre_collector
[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" "f51c928608f711e177953074c373c402587ee7cde682dd65792f9e77fa0a20bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51c928608f711e177953074c373c402587ee7cde682dd65792f9e77fa0a20bc", kill_on_drop: false }`
[INFO] [stdout] f51c928608f711e177953074c373c402587ee7cde682dd65792f9e77fa0a20bc