[INFO] fetching crate compute_container 0.1.0...
[INFO] testing compute_container-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate compute_container 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate compute_container 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate compute_container 0.1.0
[INFO] finished tweaking crates.io crate compute_container 0.1.0
[INFO] tweaked toml for crates.io crate compute_container 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f8d10714585dbc67bd1dc32c681e62d4733ec7d49ddc7e4224fa554def3ef98
[INFO] running `Command { std: "docker" "start" "-a" "5f8d10714585dbc67bd1dc32c681e62d4733ec7d49ddc7e4224fa554def3ef98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8d10714585dbc67bd1dc32c681e62d4733ec7d49ddc7e4224fa554def3ef98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8d10714585dbc67bd1dc32c681e62d4733ec7d49ddc7e4224fa554def3ef98", kill_on_drop: false }`
[INFO] [stdout] 5f8d10714585dbc67bd1dc32c681e62d4733ec7d49ddc7e4224fa554def3ef98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a2f8c0518b2476f99a21c9843a008436b408fe7ce027dd4c5aebd341536d89
[INFO] running `Command { std: "docker" "start" "-a" "d9a2f8c0518b2476f99a21c9843a008436b408fe7ce027dd4c5aebd341536d89", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute_container v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "d9a2f8c0518b2476f99a21c9843a008436b408fe7ce027dd4c5aebd341536d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a2f8c0518b2476f99a21c9843a008436b408fe7ce027dd4c5aebd341536d89", kill_on_drop: false }`
[INFO] [stdout] d9a2f8c0518b2476f99a21c9843a008436b408fe7ce027dd4c5aebd341536d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 095b82b5df34e66f7b88a3275404bee39bef374e73083493671b0b20df6965ec
[INFO] running `Command { std: "docker" "start" "-a" "095b82b5df34e66f7b88a3275404bee39bef374e73083493671b0b20df6965ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling compute_container v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "095b82b5df34e66f7b88a3275404bee39bef374e73083493671b0b20df6965ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095b82b5df34e66f7b88a3275404bee39bef374e73083493671b0b20df6965ec", kill_on_drop: false }`
[INFO] [stdout] 095b82b5df34e66f7b88a3275404bee39bef374e73083493671b0b20df6965ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 24b9c813ca60a8dc585b6202ba7bec2d541a7fd8f239b8f80773b1d77bcbf334
[INFO] running `Command { std: "docker" "start" "-a" "24b9c813ca60a8dc585b6202ba7bec2d541a7fd8f239b8f80773b1d77bcbf334", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compute_container-d2fd4ec0d3e82d1c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test container::tests::simple_container ... ok
[INFO] [stdout] test container::tests::simple_container_iter ... ok
[INFO] [stderr]    Doc-tests compute_container
[INFO] [stdout] test container::tests::simple_container_iter_empty ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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] running `Command { std: "docker" "inspect" "24b9c813ca60a8dc585b6202ba7bec2d541a7fd8f239b8f80773b1d77bcbf334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b9c813ca60a8dc585b6202ba7bec2d541a7fd8f239b8f80773b1d77bcbf334", kill_on_drop: false }`
[INFO] [stdout] 24b9c813ca60a8dc585b6202ba7bec2d541a7fd8f239b8f80773b1d77bcbf334