[INFO] cloning repository https://github.com/wojciechkepka/rsys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wojciechkepka/rsys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechkepka%2Frsys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechkepka%2Frsys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e45e0c815d3c95b16aafa7abb70f13c23879da65
[INFO] testing wojciechkepka/rsys against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwojciechkepka%2Frsys" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wojciechkepka/rsys on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wojciechkepka/rsys
[INFO] finished tweaking git repo https://github.com/wojciechkepka/rsys
[INFO] tweaked toml for git repo https://github.com/wojciechkepka/rsys written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/wojciechkepka/rsys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b9f8812ce0e45021b1ff8f7ecad82b0b79c15b9cd1353e08d2b3abbddd8513c
[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" "1b9f8812ce0e45021b1ff8f7ecad82b0b79c15b9cd1353e08d2b3abbddd8513c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b9f8812ce0e45021b1ff8f7ecad82b0b79c15b9cd1353e08d2b3abbddd8513c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9f8812ce0e45021b1ff8f7ecad82b0b79c15b9cd1353e08d2b3abbddd8513c", kill_on_drop: false }`
[INFO] [stdout] 1b9f8812ce0e45021b1ff8f7ecad82b0b79c15b9cd1353e08d2b3abbddd8513c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 9befebf298922dc3c88b58fade815875710719ad507664bec99e3f2db89cb8ae
[INFO] running `Command { std: "docker" "start" "-a" "9befebf298922dc3c88b58fade815875710719ad507664bec99e3f2db89cb8ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.67
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling sysctl v0.4.2
[INFO] [stderr]    Compiling rsys v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.30s
[INFO] running `Command { std: "docker" "inspect" "9befebf298922dc3c88b58fade815875710719ad507664bec99e3f2db89cb8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9befebf298922dc3c88b58fade815875710719ad507664bec99e3f2db89cb8ae", kill_on_drop: false }`
[INFO] [stdout] 9befebf298922dc3c88b58fade815875710719ad507664bec99e3f2db89cb8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] c7d2691fe49f4cf3e6b7044a99fff5f6b98b57c6c349076cd45b073d24f60d62
[INFO] running `Command { std: "docker" "start" "-a" "c7d2691fe49f4cf3e6b7044a99fff5f6b98b57c6c349076cd45b073d24f60d62", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling rsys v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsys-d8553bb2a94598ab)
[INFO] [stderr]   Executable unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-b441887ff907b295)
[INFO] running `Command { std: "docker" "inspect" "c7d2691fe49f4cf3e6b7044a99fff5f6b98b57c6c349076cd45b073d24f60d62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d2691fe49f4cf3e6b7044a99fff5f6b98b57c6c349076cd45b073d24f60d62", kill_on_drop: false }`
[INFO] [stdout] c7d2691fe49f4cf3e6b7044a99fff5f6b98b57c6c349076cd45b073d24f60d62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7cbf4c0997e48fbcefd9351b0155af2223adfacc2bbc8d7d257ef5ee34c14702
[INFO] running `Command { std: "docker" "start" "-a" "7cbf4c0997e48fbcefd9351b0155af2223adfacc2bbc8d7d257ef5ee34c14702", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsys-d8553bb2a94598ab)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test os::linux::cpu::cores::tests::parses_cputime_from_stat ... ok
[INFO] [stdout] test os::linux::cpu::tests::extracts_cpuinfo ... ok
[INFO] [stderr]      Running unittests src/bin/test.rs (/opt/rustwide/target/debug/deps/test-b441887ff907b295)
[INFO] [stdout] test os::linux::cpu::cores::tests::creates_core_scaling_frequency ... ok
[INFO] [stdout] test os::linux::ps::stat::tests::parses_process_stat ... ok
[INFO] [stdout] test os::linux::cpu::processor::tests::creates_processor_from_cpuinfo ... ok
[INFO] [stdout] test os::linux::sysproc::tests::correctly_joins_paths ... ok
[INFO] [stdout] test os::linux::mounts::tests::parses_mountpoints ... ok
[INFO] [stdout] test os::linux::cpu::cores::tests::creates_core_fallback_cpuinfo ... ok
[INFO] [stdout] test os::linux::cpu::tests::finds_core_ids ... ok
[INFO] [stdout] test os::linux::ps::stat::tests::parses_process_stat_with_whitespace_in_name ... ok
[INFO] [stdout] test os::linux::ps::tests::parses_cmdline ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stderr]    Doc-tests rsys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cbf4c0997e48fbcefd9351b0155af2223adfacc2bbc8d7d257ef5ee34c14702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbf4c0997e48fbcefd9351b0155af2223adfacc2bbc8d7d257ef5ee34c14702", kill_on_drop: false }`
[INFO] [stdout] 7cbf4c0997e48fbcefd9351b0155af2223adfacc2bbc8d7d257ef5ee34c14702