[INFO] fetching crate bsd 0.1.0...
[INFO] testing bsd-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bsd 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bsd 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bsd 0.1.0
[INFO] finished tweaking crates.io crate bsd 0.1.0
[INFO] tweaked toml for crates.io crate bsd 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 40ba9fc897af6ce1d9cbe7dbd8934ef6af0e38edfb1ef581cb600f8495754eec
[INFO] running `Command { std: "docker" "start" "-a" "40ba9fc897af6ce1d9cbe7dbd8934ef6af0e38edfb1ef581cb600f8495754eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ba9fc897af6ce1d9cbe7dbd8934ef6af0e38edfb1ef581cb600f8495754eec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ba9fc897af6ce1d9cbe7dbd8934ef6af0e38edfb1ef581cb600f8495754eec", kill_on_drop: false }`
[INFO] [stdout] 40ba9fc897af6ce1d9cbe7dbd8934ef6af0e38edfb1ef581cb600f8495754eec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d1ab6ee59b1dca01afd1c9691ce7730d3919ddc64c2757a3cc49072d85148e2
[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" "3d1ab6ee59b1dca01afd1c9691ce7730d3919ddc64c2757a3cc49072d85148e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bsd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "3d1ab6ee59b1dca01afd1c9691ce7730d3919ddc64c2757a3cc49072d85148e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d1ab6ee59b1dca01afd1c9691ce7730d3919ddc64c2757a3cc49072d85148e2", kill_on_drop: false }`
[INFO] [stdout] 3d1ab6ee59b1dca01afd1c9691ce7730d3919ddc64c2757a3cc49072d85148e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cf663ccb49b3bae5b4f92000f56029c0f4f3b4ef9b30d4ca31274a303c74140
[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" "7cf663ccb49b3bae5b4f92000f56029c0f4f3b4ef9b30d4ca31274a303c74140", kill_on_drop: false }`
[INFO] [stderr]    Compiling bsd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "7cf663ccb49b3bae5b4f92000f56029c0f4f3b4ef9b30d4ca31274a303c74140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf663ccb49b3bae5b4f92000f56029c0f4f3b4ef9b30d4ca31274a303c74140", kill_on_drop: false }`
[INFO] [stdout] 7cf663ccb49b3bae5b4f92000f56029c0f4f3b4ef9b30d4ca31274a303c74140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 449da973ace7aa48a6d968aadcaf6ec5a917e7b723e8ffb0bf51371d491546e7
[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" "449da973ace7aa48a6d968aadcaf6ec5a917e7b723e8ffb0bf51371d491546e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bsd-0e58bad373580be7
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests bsd
[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" "449da973ace7aa48a6d968aadcaf6ec5a917e7b723e8ffb0bf51371d491546e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449da973ace7aa48a6d968aadcaf6ec5a917e7b723e8ffb0bf51371d491546e7", kill_on_drop: false }`
[INFO] [stdout] 449da973ace7aa48a6d968aadcaf6ec5a917e7b723e8ffb0bf51371d491546e7