[INFO] cloning repository https://github.com/theory/crab-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theory/crab-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheory%2Fcrab-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheory%2Fcrab-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6292b77a5f9f8685d275c109180f54a50a1d7482
[INFO] testing theory/crab-utils against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftheory%2Fcrab-utils" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/theory/crab-utils on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/theory/crab-utils
[INFO] finished tweaking git repo https://github.com/theory/crab-utils
[INFO] tweaked toml for git repo https://github.com/theory/crab-utils written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/theory/crab-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fa50a5ff1566fbdeccb1fbdf29a4f9411c67499ea1a8469e45cc86b96e683c9
[INFO] running `Command { std: "docker" "start" "-a" "4fa50a5ff1566fbdeccb1fbdf29a4f9411c67499ea1a8469e45cc86b96e683c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fa50a5ff1566fbdeccb1fbdf29a4f9411c67499ea1a8469e45cc86b96e683c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fa50a5ff1566fbdeccb1fbdf29a4f9411c67499ea1a8469e45cc86b96e683c9", kill_on_drop: false }`
[INFO] [stdout] 4fa50a5ff1566fbdeccb1fbdf29a4f9411c67499ea1a8469e45cc86b96e683c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 533850858f0e6915bb6d60ef0a18ee8a7cd231285bdaf29f3b338e6b0196609a
[INFO] running `Command { std: "docker" "start" "-a" "533850858f0e6915bb6d60ef0a18ee8a7cd231285bdaf29f3b338e6b0196609a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling seq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.70s
[INFO] running `Command { std: "docker" "inspect" "533850858f0e6915bb6d60ef0a18ee8a7cd231285bdaf29f3b338e6b0196609a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533850858f0e6915bb6d60ef0a18ee8a7cd231285bdaf29f3b338e6b0196609a", kill_on_drop: false }`
[INFO] [stdout] 533850858f0e6915bb6d60ef0a18ee8a7cd231285bdaf29f3b338e6b0196609a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 101e5c4128c18f11741b67df7786dcdd4a3a324dce4b7a2b758653633f6dbc51
[INFO] running `Command { std: "docker" "start" "-a" "101e5c4128c18f11741b67df7786dcdd4a3a324dce4b7a2b758653633f6dbc51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling seq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/bin/seq/seq_test.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/bin/seq/seq_test.rs:356:6
[INFO] [stdout]     |
[INFO] [stdout] 356 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] [stderr]   Executable unittests src/bin/seq.rs (/opt/rustwide/target/debug/deps/seq-08a6a5fddb696595)
[INFO] running `Command { std: "docker" "inspect" "101e5c4128c18f11741b67df7786dcdd4a3a324dce4b7a2b758653633f6dbc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101e5c4128c18f11741b67df7786dcdd4a3a324dce4b7a2b758653633f6dbc51", kill_on_drop: false }`
[INFO] [stdout] 101e5c4128c18f11741b67df7786dcdd4a3a324dce4b7a2b758653633f6dbc51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1bec447f5057ae4d3966af55aed5494f514bfdbc5b10a0d053ce6d095cb6596
[INFO] running `Command { std: "docker" "start" "-a" "e1bec447f5057ae4d3966af55aed5494f514bfdbc5b10a0d053ce6d095cb6596", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/bin/seq/seq_test.rs:68:6
[INFO] [stderr]    |
[INFO] [stderr] 68 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/bin/seq/seq_test.rs:356:6
[INFO] [stderr]     |
[INFO] [stderr] 356 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: `seq` (bin "seq" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/bin/seq.rs (/opt/rustwide/target/debug/deps/seq-08a6a5fddb696595)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test seq::test::test_bad_options ... ok
[INFO] [stdout] test seq::test::test_options ... ok
[INFO] [stdout] test seq::test::test_getseq ... ok
[INFO] [stdout] test seq::test::test_bad_getseq ... ok
[INFO] [stdout] test seq::test::test_emitseq_run ... ok
[INFO] [stdout] test seq::test::test_usage ... ok
[INFO] [stdout] test seq::test::test_width ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1bec447f5057ae4d3966af55aed5494f514bfdbc5b10a0d053ce6d095cb6596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1bec447f5057ae4d3966af55aed5494f514bfdbc5b10a0d053ce6d095cb6596", kill_on_drop: false }`
[INFO] [stdout] e1bec447f5057ae4d3966af55aed5494f514bfdbc5b10a0d053ce6d095cb6596