[INFO] fetching crate atomic-polyfill 0.1.2...
[INFO] testing atomic-polyfill-0.1.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate atomic-polyfill 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate atomic-polyfill 0.1.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic-polyfill 0.1.2
[INFO] finished tweaking crates.io crate atomic-polyfill 0.1.2
[INFO] tweaked toml for crates.io crate atomic-polyfill 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 00bf1416a30833acb4f6fe513a2c817a11d33b765534fd1d463609993b79226d
[INFO] running `Command { std: "docker" "start" "-a" "00bf1416a30833acb4f6fe513a2c817a11d33b765534fd1d463609993b79226d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00bf1416a30833acb4f6fe513a2c817a11d33b765534fd1d463609993b79226d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bf1416a30833acb4f6fe513a2c817a11d33b765534fd1d463609993b79226d", kill_on_drop: false }`
[INFO] [stdout] 00bf1416a30833acb4f6fe513a2c817a11d33b765534fd1d463609993b79226d
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b86c5631fc6a4a9ef9124443d789ec8af74e9427031f9d0c41a9b9e44f47292
[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" "6b86c5631fc6a4a9ef9124443d789ec8af74e9427031f9d0c41a9b9e44f47292", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-polyfill v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6b86c5631fc6a4a9ef9124443d789ec8af74e9427031f9d0c41a9b9e44f47292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b86c5631fc6a4a9ef9124443d789ec8af74e9427031f9d0c41a9b9e44f47292", kill_on_drop: false }`
[INFO] [stdout] 6b86c5631fc6a4a9ef9124443d789ec8af74e9427031f9d0c41a9b9e44f47292
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 4e1b2546f9c34fd3dcd78bbcb22493fd54508bd5f392fa178803232487d516c9
[INFO] running `Command { std: "docker" "start" "-a" "4e1b2546f9c34fd3dcd78bbcb22493fd54508bd5f392fa178803232487d516c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic-polyfill v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4e1b2546f9c34fd3dcd78bbcb22493fd54508bd5f392fa178803232487d516c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1b2546f9c34fd3dcd78bbcb22493fd54508bd5f392fa178803232487d516c9", kill_on_drop: false }`
[INFO] [stdout] 4e1b2546f9c34fd3dcd78bbcb22493fd54508bd5f392fa178803232487d516c9
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] e39f947e79ab931304085d2e2f8d1b5d4852e98f091660a5266cbc86fa26aaf3
[INFO] running `Command { std: "docker" "start" "-a" "e39f947e79ab931304085d2e2f8d1b5d4852e98f091660a5266cbc86fa26aaf3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/atomic_polyfill-04b239ab2eec4fc2)
[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 atomic-polyfill
[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" "e39f947e79ab931304085d2e2f8d1b5d4852e98f091660a5266cbc86fa26aaf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39f947e79ab931304085d2e2f8d1b5d4852e98f091660a5266cbc86fa26aaf3", kill_on_drop: false }`
[INFO] [stdout] e39f947e79ab931304085d2e2f8d1b5d4852e98f091660a5266cbc86fa26aaf3
