[INFO] fetching crate detect-lang 0.1.5...
[INFO] testing detect-lang-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate detect-lang 0.1.5 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate detect-lang 0.1.5 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 detect-lang 0.1.5
[INFO] finished tweaking crates.io crate detect-lang 0.1.5
[INFO] tweaked toml for crates.io crate detect-lang 0.1.5 written to /workspace/builds/worker-41/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 6b464f25996b533be0214a56887bb7fd581de0affa8388cc83c0f00b5b7f5ea4
[INFO] running `Command { std: "docker" "start" "-a" "6b464f25996b533be0214a56887bb7fd581de0affa8388cc83c0f00b5b7f5ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b464f25996b533be0214a56887bb7fd581de0affa8388cc83c0f00b5b7f5ea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b464f25996b533be0214a56887bb7fd581de0affa8388cc83c0f00b5b7f5ea4", kill_on_drop: false }`
[INFO] [stdout] 6b464f25996b533be0214a56887bb7fd581de0affa8388cc83c0f00b5b7f5ea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] e2e0c0b4f02386b58c208edf445ac9aa1fecb3cd249e746d72e089824688b7c9
[INFO] running `Command { std: "docker" "start" "-a" "e2e0c0b4f02386b58c208edf445ac9aa1fecb3cd249e746d72e089824688b7c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling detect-lang v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "e2e0c0b4f02386b58c208edf445ac9aa1fecb3cd249e746d72e089824688b7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2e0c0b4f02386b58c208edf445ac9aa1fecb3cd249e746d72e089824688b7c9", kill_on_drop: false }`
[INFO] [stdout] e2e0c0b4f02386b58c208edf445ac9aa1fecb3cd249e746d72e089824688b7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] e62350eb6b2b9eaff04912f72f43e7d0ac4c0b05c04dcd243e778d0552b9a239
[INFO] running `Command { std: "docker" "start" "-a" "e62350eb6b2b9eaff04912f72f43e7d0ac4c0b05c04dcd243e778d0552b9a239", kill_on_drop: false }`
[INFO] [stderr]    Compiling detect-lang v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e62350eb6b2b9eaff04912f72f43e7d0ac4c0b05c04dcd243e778d0552b9a239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e62350eb6b2b9eaff04912f72f43e7d0ac4c0b05c04dcd243e778d0552b9a239", kill_on_drop: false }`
[INFO] [stdout] e62350eb6b2b9eaff04912f72f43e7d0ac4c0b05c04dcd243e778d0552b9a239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] cc95cc0793ca6ff9e71b6acd3c5254778e8dbcee68dfc285f0a010a9afd91995
[INFO] running `Command { std: "docker" "start" "-a" "cc95cc0793ca6ff9e71b6acd3c5254778e8dbcee68dfc285f0a010a9afd91995", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/detect_lang-7c350eaa589a2bc3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test languages::check_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests detect-lang
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Language::id (line 135) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - from_extension (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - from_path (line 176) ... ok
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - from_lowercase_extension (line 259) ... ok
[INFO] [stdout] test src/lib.rs - Language::name (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc95cc0793ca6ff9e71b6acd3c5254778e8dbcee68dfc285f0a010a9afd91995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc95cc0793ca6ff9e71b6acd3c5254778e8dbcee68dfc285f0a010a9afd91995", kill_on_drop: false }`
[INFO] [stdout] cc95cc0793ca6ff9e71b6acd3c5254778e8dbcee68dfc285f0a010a9afd91995