[INFO] fetching crate autocshell 0.5.3...
[INFO] testing autocshell-0.5.3 against 1.55.0 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 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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" "+1.55.0" "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] 2a33828152db75da903d0cb30221690e1fdeec19d9de0bb15f712562451aae71
[INFO] running `Command { std: "docker" "start" "-a" "2a33828152db75da903d0cb30221690e1fdeec19d9de0bb15f712562451aae71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a33828152db75da903d0cb30221690e1fdeec19d9de0bb15f712562451aae71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a33828152db75da903d0cb30221690e1fdeec19d9de0bb15f712562451aae71", kill_on_drop: false }`
[INFO] [stdout] 2a33828152db75da903d0cb30221690e1fdeec19d9de0bb15f712562451aae71
[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" "+1.55.0" "build" "--frozen" "--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] 705ddb77cc0e3e66f856ef50b669bbacc66385d5070869eb907b9fbb6e7eb957
[INFO] running `Command { std: "docker" "start" "-a" "705ddb77cc0e3e66f856ef50b669bbacc66385d5070869eb907b9fbb6e7eb957", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[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 16.62s
[INFO] running `Command { std: "docker" "inspect" "705ddb77cc0e3e66f856ef50b669bbacc66385d5070869eb907b9fbb6e7eb957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "705ddb77cc0e3e66f856ef50b669bbacc66385d5070869eb907b9fbb6e7eb957", kill_on_drop: false }`
[INFO] [stdout] 705ddb77cc0e3e66f856ef50b669bbacc66385d5070869eb907b9fbb6e7eb957
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed741eee10b9162c5d9486734acfcb6f8abccaf28c70315f1d1ca3917db8f082
[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" "ed741eee10b9162c5d9486734acfcb6f8abccaf28c70315f1d1ca3917db8f082", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocshell v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "ed741eee10b9162c5d9486734acfcb6f8abccaf28c70315f1d1ca3917db8f082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed741eee10b9162c5d9486734acfcb6f8abccaf28c70315f1d1ca3917db8f082", kill_on_drop: false }`
[INFO] [stdout] ed741eee10b9162c5d9486734acfcb6f8abccaf28c70315f1d1ca3917db8f082
[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" "+1.55.0" "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] 657a4739d1e350c3eda34a7cda716980a4959d8f2207139b5297a20c880ca109
[INFO] running `Command { std: "docker" "start" "-a" "657a4739d1e350c3eda34a7cda716980a4959d8f2207139b5297a20c880ca109", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/autocshell-431928d12f065f99)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test config::tests::config_with_missing_value_should_fail ... 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::missing_fields_are_set_to_default ... ok
[INFO] [stdout] test config::tests::missing_fields_are_set_to_default_extra ... ok
[INFO] [stdout] test config::tests::config_without_options_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_missing_field_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_missing_program_name_should_fail ... ok
[INFO] [stdout] test config::tests::config_with_unknown_field_should_fail ... ok
[INFO] [stdout] test config::tests::option_field_not_allowed_outside_of_option ... ok
[INFO] [stdout] test config::tests::unknown_field_inside_option_should_fail ... ok
[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] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "657a4739d1e350c3eda34a7cda716980a4959d8f2207139b5297a20c880ca109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657a4739d1e350c3eda34a7cda716980a4959d8f2207139b5297a20c880ca109", kill_on_drop: false }`
[INFO] [stdout] 657a4739d1e350c3eda34a7cda716980a4959d8f2207139b5297a20c880ca109