[INFO] crate sys-info 0.7.0 is already in cache
[INFO] testing sys-info-0.7.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate sys-info 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sys-info 0.7.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sys-info 0.7.0
[INFO] finished tweaking crates.io crate sys-info 0.7.0
[INFO] tweaked toml for crates.io crate sys-info 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e0990302af5d922d0de35b9aa51741ea3eb1b98991533657a05fa3835fea893
[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" "6e0990302af5d922d0de35b9aa51741ea3eb1b98991533657a05fa3835fea893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e0990302af5d922d0de35b9aa51741ea3eb1b98991533657a05fa3835fea893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e0990302af5d922d0de35b9aa51741ea3eb1b98991533657a05fa3835fea893", kill_on_drop: false }`
[INFO] [stdout] 6e0990302af5d922d0de35b9aa51741ea3eb1b98991533657a05fa3835fea893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c878a412331ee9c70de0579a9ad24809d338e1164ffb02d729aa504f4512cee
[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" "8c878a412331ee9c70de0579a9ad24809d338e1164ffb02d729aa504f4512cee", kill_on_drop: false }`
[INFO] [stderr]    Compiling sys-info v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "8c878a412331ee9c70de0579a9ad24809d338e1164ffb02d729aa504f4512cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c878a412331ee9c70de0579a9ad24809d338e1164ffb02d729aa504f4512cee", kill_on_drop: false }`
[INFO] [stdout] 8c878a412331ee9c70de0579a9ad24809d338e1164ffb02d729aa504f4512cee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "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] 657b12d664bb8c9379f4d05aa2a62b787c388b97b82bfad8fde81ef5e2a70a48
[INFO] running `Command { std: "docker" "start" "-a" "657b12d664bb8c9379f4d05aa2a62b787c388b97b82bfad8fde81ef5e2a70a48", kill_on_drop: false }`
[INFO] [stderr]    Compiling sys-info v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "657b12d664bb8c9379f4d05aa2a62b787c388b97b82bfad8fde81ef5e2a70a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657b12d664bb8c9379f4d05aa2a62b787c388b97b82bfad8fde81ef5e2a70a48", kill_on_drop: false }`
[INFO] [stdout] 657b12d664bb8c9379f4d05aa2a62b787c388b97b82bfad8fde81ef5e2a70a48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4138a6e17fc9c1ce7933812325f50b5cf5a0fdf4228bdd21eae9db741cc0ac5c
[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" "4138a6e17fc9c1ce7933812325f50b5cf5a0fdf4228bdd21eae9db741cc0ac5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sys_info-9c727c45e4da9a8f
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::test_cpu_num ... ok
[INFO] [stdout] test test::test_boottime ... ok
[INFO] [stdout] test test::test_hostname ... ok
[INFO] [stdout] test test::test_loadavg ... ok
[INFO] [stdout] test test::test_disk_info ... ok
[INFO] [stdout] test test::test_os_type ... ok
[INFO] [stdout] test test::test_os_release ... ok
[INFO] [stdout] test test::test_cpu_speed ... ok
[INFO] [stdout] test test::test_proc_total ... ok
[INFO] [stdout] test test::test_mem_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sys_info
[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" "4138a6e17fc9c1ce7933812325f50b5cf5a0fdf4228bdd21eae9db741cc0ac5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4138a6e17fc9c1ce7933812325f50b5cf5a0fdf4228bdd21eae9db741cc0ac5c", kill_on_drop: false }`
[INFO] [stdout] 4138a6e17fc9c1ce7933812325f50b5cf5a0fdf4228bdd21eae9db741cc0ac5c