[INFO] crate crates_io_baseline 0.1.0 is already in cache
[INFO] testing crates_io_baseline-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate crates_io_baseline 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate crates_io_baseline 0.1.0 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 crates_io_baseline 0.1.0
[INFO] finished tweaking crates.io crate crates_io_baseline 0.1.0
[INFO] tweaked toml for crates.io crate crates_io_baseline 0.1.0 written to /workspace/builds/worker-2/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f548cb0a521e899ddfa746836e38fc13127caac295173ec8b8f7b61009299e4c
[INFO] running `Command { std: "docker" "start" "-a" "f548cb0a521e899ddfa746836e38fc13127caac295173ec8b8f7b61009299e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f548cb0a521e899ddfa746836e38fc13127caac295173ec8b8f7b61009299e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f548cb0a521e899ddfa746836e38fc13127caac295173ec8b8f7b61009299e4c", kill_on_drop: false }`
[INFO] [stdout] f548cb0a521e899ddfa746836e38fc13127caac295173ec8b8f7b61009299e4c
[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" "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] d5a46d5d34f4d6d01af6f98d62445ad57391976030fb27ea867c1f93ffe5ee09
[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" "d5a46d5d34f4d6d01af6f98d62445ad57391976030fb27ea867c1f93ffe5ee09", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_io_baseline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "d5a46d5d34f4d6d01af6f98d62445ad57391976030fb27ea867c1f93ffe5ee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a46d5d34f4d6d01af6f98d62445ad57391976030fb27ea867c1f93ffe5ee09", kill_on_drop: false }`
[INFO] [stdout] d5a46d5d34f4d6d01af6f98d62445ad57391976030fb27ea867c1f93ffe5ee09
[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" "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] 9e3396edfd7c5816149d14ab0559f3035a8df2b9bc0ee0ffd0617a732d5979ec
[INFO] running `Command { std: "docker" "start" "-a" "9e3396edfd7c5816149d14ab0559f3035a8df2b9bc0ee0ffd0617a732d5979ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates_io_baseline v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "9e3396edfd7c5816149d14ab0559f3035a8df2b9bc0ee0ffd0617a732d5979ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3396edfd7c5816149d14ab0559f3035a8df2b9bc0ee0ffd0617a732d5979ec", kill_on_drop: false }`
[INFO] [stdout] 9e3396edfd7c5816149d14ab0559f3035a8df2b9bc0ee0ffd0617a732d5979ec
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50e4710f641fa5091b487f3fc90363ab8303d9a72d1c7e21cb4843b7a79e5ef2
[INFO] running `Command { std: "docker" "start" "-a" "50e4710f641fa5091b487f3fc90363ab8303d9a72d1c7e21cb4843b7a79e5ef2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crates_io_baseline-b88a40f39c55b8d1
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests crates_io_baseline
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50e4710f641fa5091b487f3fc90363ab8303d9a72d1c7e21cb4843b7a79e5ef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e4710f641fa5091b487f3fc90363ab8303d9a72d1c7e21cb4843b7a79e5ef2", kill_on_drop: false }`
[INFO] [stdout] 50e4710f641fa5091b487f3fc90363ab8303d9a72d1c7e21cb4843b7a79e5ef2