[INFO] fetching crate lustre_collector 0.3.0...
[INFO] testing lustre_collector-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate lustre_collector 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lustre_collector 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lustre_collector 0.3.0
[INFO] finished tweaking crates.io crate lustre_collector 0.3.0
[INFO] tweaked toml for crates.io crate lustre_collector 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lustre_collector 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v1.3.0
[INFO] [stderr]   Downloaded insta v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", 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] c899b7a50a14e33abf975b6b8e40830badbaf27978feb1ddb889de4b54f6fcb1
[INFO] running `Command { std: "docker" "start" "-a" "c899b7a50a14e33abf975b6b8e40830badbaf27978feb1ddb889de4b54f6fcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c899b7a50a14e33abf975b6b8e40830badbaf27978feb1ddb889de4b54f6fcb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c899b7a50a14e33abf975b6b8e40830badbaf27978feb1ddb889de4b54f6fcb1", kill_on_drop: false }`
[INFO] [stdout] c899b7a50a14e33abf975b6b8e40830badbaf27978feb1ddb889de4b54f6fcb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f9fcc3cb4353b4541882584586472936f348a7a3b2ce813d908302ecaa78678
[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" "5f9fcc3cb4353b4541882584586472936f348a7a3b2ce813d908302ecaa78678", 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 ryu v1.0.5
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 36.74s
[INFO] running `Command { std: "docker" "inspect" "5f9fcc3cb4353b4541882584586472936f348a7a3b2ce813d908302ecaa78678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f9fcc3cb4353b4541882584586472936f348a7a3b2ce813d908302ecaa78678", kill_on_drop: false }`
[INFO] [stdout] 5f9fcc3cb4353b4541882584586472936f348a7a3b2ce813d908302ecaa78678
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eba38d5c9db1a2aba20cb4b696b533f94fc7a39e04943228a3607040fa860e11
[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" "eba38d5c9db1a2aba20cb4b696b533f94fc7a39e04943228a3607040fa860e11", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling similar v1.3.0
[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 29.78s
[INFO] running `Command { std: "docker" "inspect" "eba38d5c9db1a2aba20cb4b696b533f94fc7a39e04943228a3607040fa860e11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba38d5c9db1a2aba20cb4b696b533f94fc7a39e04943228a3607040fa860e11", kill_on_drop: false }`
[INFO] [stdout] eba38d5c9db1a2aba20cb4b696b533f94fc7a39e04943228a3607040fa860e11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abe5bc56d3aaa71250d02cf84103b2d6207c1c2932cdd0a60dc87a1edc7f34e3
[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" "abe5bc56d3aaa71250d02cf84103b2d6207c1c2932cdd0a60dc87a1edc7f34e3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lustre_collector-3d198e40fcc86407)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test base_parsers::tests::test_param ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_empty_input ... 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::brw_stats_parser::tests::test_empty_section ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_header ... ok
[INFO] [stdout] test oss::obdfilter_parser::tests::test_target_name ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_ldlm_params ... ok
[INFO] [stdout] test oss::ldlm_parser::tests::test_lock_namespaces ... ok
[INFO] [stdout] test oss::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_empty_input ... 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_multi_mounted_fs ... ok
[INFO] [stdout] test mgs::mgs_fs_parser::tests::test_single_mounted_fs ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_bucket ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_section ... ok
[INFO] [stdout] test oss::brw_stats_parser::tests::test_empty_brw_stats ... ok
[INFO] [stdout] test stats_parser::tests::test_name_count_units ... ok
[INFO] [stdout] test snapshot_time::tests::test_snapshot_time_no_colon ... ok
[INFO] [stdout] test stats_parser::tests::test_stat ... ok
[INFO] [stdout] test stats_parser::tests::test_stat_no_sumsquare ... ok
[INFO] [stdout] test top_level_parser::tests::test_negative_lnet_memused ... 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 mds::client_count_parser::test::test_multiple_interface_clients ... ok
[INFO] [stdout] test stats_parser::tests::test_stats ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_down ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_empty_input ... 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 top_level_parser::tests::test_lnet_memused ... ok
[INFO] [stdout] test top_level_parser::tests::test_row ... ok
[INFO] [stdout] test parser::tests::test_mdt_output ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_client_count_parser_multiple_fs ... ok
[INFO] [stdout] test top_level_parser::tests::test_params ... ok
[INFO] [stdout] test mds::job_stats::tests::test_yaml_deserialize ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_parse_meminfo_line ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_multiple ... 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 node_stats_parsers::tests::test_parse_meminfo ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_no_interface_clients ... ok
[INFO] [stdout] test mds::client_count_parser::test::test_export_param ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_multiple_recovering ... ok
[INFO] [stdout] test node_stats_parsers::tests::test_cpu_stats ... ok
[INFO] [stdout] test parser::tests::test_params ... ok
[INFO] [stdout] test recovery_status_parser::tests::test_waiting_for_clients ... ok
[INFO] [stdout] test mds::mds_parser::tests::test_params ... ok
[INFO] [stdout] test stats_parser::tests::test_mdstats ... 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 mgs::mgs_parser::tests::test_params ... ok
[INFO] [stdout] test oss::oss_parser::tests::test_params ... ok
[INFO] [stdout] test lnetctl_parser::tests::test_lnet_export_parse ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lustre_collector-f8b8e3d8be817d0f)
[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" "abe5bc56d3aaa71250d02cf84103b2d6207c1c2932cdd0a60dc87a1edc7f34e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe5bc56d3aaa71250d02cf84103b2d6207c1c2932cdd0a60dc87a1edc7f34e3", kill_on_drop: false }`
[INFO] [stdout] abe5bc56d3aaa71250d02cf84103b2d6207c1c2932cdd0a60dc87a1edc7f34e3