[INFO] fetching crate autocshell 0.5.3...
[INFO] testing autocshell-0.5.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate autocshell 0.5.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate autocshell 0.5.3 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 autocshell 0.5.3
[INFO] finished tweaking crates.io crate autocshell 0.5.3
[INFO] tweaked toml for crates.io crate autocshell 0.5.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate autocshell 0.5.3 already has a lockfile, it will not be regenerated
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e8d687962325f3f5e3ffd11ff86eaaf945b38d676ed0f8d97db5a48a076fcbed
[INFO] running `Command { std: "docker" "start" "-a" "e8d687962325f3f5e3ffd11ff86eaaf945b38d676ed0f8d97db5a48a076fcbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d687962325f3f5e3ffd11ff86eaaf945b38d676ed0f8d97db5a48a076fcbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d687962325f3f5e3ffd11ff86eaaf945b38d676ed0f8d97db5a48a076fcbed", kill_on_drop: false }`
[INFO] [stdout] e8d687962325f3f5e3ffd11ff86eaaf945b38d676ed0f8d97db5a48a076fcbed
[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] 1bcef800076420bb1fbdb84c91fb1b09bc97f029e377d78ce8a6f2ed864c9881
[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" "1bcef800076420bb1fbdb84c91fb1b09bc97f029e377d78ce8a6f2ed864c9881", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling autocshell v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.67s
[INFO] running `Command { std: "docker" "inspect" "1bcef800076420bb1fbdb84c91fb1b09bc97f029e377d78ce8a6f2ed864c9881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bcef800076420bb1fbdb84c91fb1b09bc97f029e377d78ce8a6f2ed864c9881", kill_on_drop: false }`
[INFO] [stdout] 1bcef800076420bb1fbdb84c91fb1b09bc97f029e377d78ce8a6f2ed864c9881
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b426c12ae7b1c1d08357a069ebd9f9dbbd7d3d270e25cf2b808b1a11f662b914
[INFO] running `Command { std: "docker" "start" "-a" "b426c12ae7b1c1d08357a069ebd9f9dbbd7d3d270e25cf2b808b1a11f662b914", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocshell v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "b426c12ae7b1c1d08357a069ebd9f9dbbd7d3d270e25cf2b808b1a11f662b914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b426c12ae7b1c1d08357a069ebd9f9dbbd7d3d270e25cf2b808b1a11f662b914", kill_on_drop: false }`
[INFO] [stdout] b426c12ae7b1c1d08357a069ebd9f9dbbd7d3d270e25cf2b808b1a11f662b914
[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] 814efab028cf6c909e4c742625e00ab666a471c1da3229d15459424a85f14354
[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" "814efab028cf6c909e4c742625e00ab666a471c1da3229d15459424a85f14354", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test config::tests::boolean_fields_should_accept_only_true_or_false ... ok
[INFO] [stdout] test config::tests::config_parses_correctly_1 ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/autocshell-2fc7bd3ff2a96f73)
[INFO] [stdout] test config::tests::config_with_missing_value_should_fail ... ok
[INFO] [stdout] test config::tests::config_without_options_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_unknown_field_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_missing_program_name_should_fail ... ok
[INFO] [stdout] test config::tests::unknown_field_inside_option_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_missing_field_should_fail ... ok
[INFO] [stdout] test config::tests::missing_fields_are_set_to_default ... ok
[INFO] [stdout] test config::tests::description_and_fixed_values_should_be_escaped ... ok
[INFO] [stdout] test config::tests::empty_config_should_fail ... ok
[INFO] [stdout] test config::tests::option_field_not_allowed_outside_of_option ... ok
[INFO] [stdout] test config::tests::missing_fields_are_set_to_default_extra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "814efab028cf6c909e4c742625e00ab666a471c1da3229d15459424a85f14354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "814efab028cf6c909e4c742625e00ab666a471c1da3229d15459424a85f14354", kill_on_drop: false }`
[INFO] [stdout] 814efab028cf6c909e4c742625e00ab666a471c1da3229d15459424a85f14354