[INFO] fetching crate at-commands 0.5.0...
[INFO] testing at-commands-0.5.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate at-commands 0.5.0 into /workspace/builds/worker-53/source
[INFO] validating manifest of crates.io crate at-commands 0.5.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-53/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8a8cd86712314ec5c869726c02618feb549350a56e91de30c51dc9d49bbe401
[INFO] running `Command { std: "docker" "start" "-a" "b8a8cd86712314ec5c869726c02618feb549350a56e91de30c51dc9d49bbe401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8a8cd86712314ec5c869726c02618feb549350a56e91de30c51dc9d49bbe401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8a8cd86712314ec5c869726c02618feb549350a56e91de30c51dc9d49bbe401", kill_on_drop: false }`
[INFO] [stdout] b8a8cd86712314ec5c869726c02618feb549350a56e91de30c51dc9d49bbe401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28dc8d1c54b2bb81a72b2b15563b7557f492791b472e4237373cca421cb2d59a
[INFO] running `Command { std: "docker" "start" "-a" "28dc8d1c54b2bb81a72b2b15563b7557f492791b472e4237373cca421cb2d59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling at-commands v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "28dc8d1c54b2bb81a72b2b15563b7557f492791b472e4237373cca421cb2d59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dc8d1c54b2bb81a72b2b15563b7557f492791b472e4237373cca421cb2d59a", kill_on_drop: false }`
[INFO] [stdout] 28dc8d1c54b2bb81a72b2b15563b7557f492791b472e4237373cca421cb2d59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efc118edf28b6d95061d1243fc9d701102f3843e252e589c9a6d5edf00f5ede9
[INFO] running `Command { std: "docker" "start" "-a" "efc118edf28b6d95061d1243fc9d701102f3843e252e589c9a6d5edf00f5ede9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling at-commands v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "efc118edf28b6d95061d1243fc9d701102f3843e252e589c9a6d5edf00f5ede9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efc118edf28b6d95061d1243fc9d701102f3843e252e589c9a6d5edf00f5ede9", kill_on_drop: false }`
[INFO] [stdout] efc118edf28b6d95061d1243fc9d701102f3843e252e589c9a6d5edf00f5ede9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c498576c0f46e123a531d8f729e1ec4cca284eba40509e78b1431c4d874ca65
[INFO] running `Command { std: "docker" "start" "-a" "7c498576c0f46e123a531d8f729e1ec4cca284eba40509e78b1431c4d874ca65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/at_commands-4716df459f4252c1)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parser::tests::test_ok ... ok
[INFO] [stdout] test builder::tests::test_execute ... ok
[INFO] [stdout] test formatter::tests::test_parse_int ... ok
[INFO] [stdout] test builder::tests::test_set ... ok
[INFO] [stderr]    Doc-tests at-commands
[INFO] [stdout] test parser::tests::test_positive_int_param ... ok
[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_terminator ... ok
[INFO] [stdout] test builder::tests::test_command ... ok
[INFO] [stdout] test builder::tests::test_optional ... ok
[INFO] [stdout] test formatter::tests::test_write_int ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/builder.rs - builder::CommandBuilder (line 14) ... ok
[INFO] [stdout] test src/builder.rs - builder::CommandBuilder::finish_with (line 229) ... 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 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c498576c0f46e123a531d8f729e1ec4cca284eba40509e78b1431c4d874ca65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c498576c0f46e123a531d8f729e1ec4cca284eba40509e78b1431c4d874ca65", kill_on_drop: false }`
[INFO] [stdout] 7c498576c0f46e123a531d8f729e1ec4cca284eba40509e78b1431c4d874ca65