[INFO] fetching crate at-commands 0.5.0...
[INFO] testing at-commands-0.5.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate at-commands 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate at-commands 0.5.0 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 at-commands 0.5.0
[INFO] finished tweaking crates.io crate at-commands 0.5.0
[INFO] tweaked toml for crates.io crate at-commands 0.5.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 98474b18a012773857950c3bc90d4b8c65a4908f0c1e873b256b3332f0aef4b8
[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" "98474b18a012773857950c3bc90d4b8c65a4908f0c1e873b256b3332f0aef4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98474b18a012773857950c3bc90d4b8c65a4908f0c1e873b256b3332f0aef4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98474b18a012773857950c3bc90d4b8c65a4908f0c1e873b256b3332f0aef4b8", kill_on_drop: false }`
[INFO] [stdout] 98474b18a012773857950c3bc90d4b8c65a4908f0c1e873b256b3332f0aef4b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] dad923ce7b7810112e2bdd82f3ae47faa0baa8e8633d883d9ac3af12b5d0e671
[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" "dad923ce7b7810112e2bdd82f3ae47faa0baa8e8633d883d9ac3af12b5d0e671", kill_on_drop: false }`
[INFO] [stderr]    Compiling at-commands v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "dad923ce7b7810112e2bdd82f3ae47faa0baa8e8633d883d9ac3af12b5d0e671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad923ce7b7810112e2bdd82f3ae47faa0baa8e8633d883d9ac3af12b5d0e671", kill_on_drop: false }`
[INFO] [stdout] dad923ce7b7810112e2bdd82f3ae47faa0baa8e8633d883d9ac3af12b5d0e671
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 938aa8d2440edaeefe59870abf2c989275579f6a9f4c3edadc8b0854fdc68e07
[INFO] running `Command { std: "docker" "start" "-a" "938aa8d2440edaeefe59870abf2c989275579f6a9f4c3edadc8b0854fdc68e07", kill_on_drop: false }`
[INFO] [stderr]    Compiling at-commands v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "938aa8d2440edaeefe59870abf2c989275579f6a9f4c3edadc8b0854fdc68e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "938aa8d2440edaeefe59870abf2c989275579f6a9f4c3edadc8b0854fdc68e07", kill_on_drop: false }`
[INFO] [stdout] 938aa8d2440edaeefe59870abf2c989275579f6a9f4c3edadc8b0854fdc68e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 92eac95fdf62c8df0aa61753c7397690ece851aaca06aebedd322ef70e15e110
[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" "92eac95fdf62c8df0aa61753c7397690ece851aaca06aebedd322ef70e15e110", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/at_commands-c6fabc8e88827696)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test builder::tests::test_buffer_exact_size ... ok
[INFO] [stdout] test builder::tests::test_buffer_too_short ... ok
[INFO] [stdout] test builder::tests::test_query ... ok
[INFO] [stdout] test builder::tests::test_set ... ok
[INFO] [stdout] test builder::tests::test_terminator ... ok
[INFO] [stdout] test builder::tests::test_optional ... ok
[INFO] [stdout] test formatter::tests::test_parse_int ... ok
[INFO] [stdout] test formatter::tests::test_write_int ... ok
[INFO] [stdout] test parser::tests::test_ok ... ok
[INFO] [stdout] test parser::tests::test_positive_int_param ... ok
[INFO] [stdout] test builder::tests::test_execute ... ok
[INFO] [stdout] test builder::tests::test_command ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests at-commands
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/builder.rs - builder::CommandBuilder::finish_with (line 229) ... ok
[INFO] [stdout] test src/builder.rs - builder::CommandBuilder (line 14) ... ok
[INFO] [stdout] test src/parser.rs - parser::CommandParser (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92eac95fdf62c8df0aa61753c7397690ece851aaca06aebedd322ef70e15e110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92eac95fdf62c8df0aa61753c7397690ece851aaca06aebedd322ef70e15e110", kill_on_drop: false }`
[INFO] [stdout] 92eac95fdf62c8df0aa61753c7397690ece851aaca06aebedd322ef70e15e110