[INFO] fetching crate mkdev 3.4.1...
[INFO] testing mkdev-3.4.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mkdev 3.4.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mkdev 3.4.1
[INFO] finished tweaking crates.io crate mkdev 3.4.1
[INFO] tweaked toml for crates.io crate mkdev 3.4.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mkdev 3.4.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mkdev 3.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae9003439302147a0e9f5d2e4434486b426570ac1094e05d4e7c950f4628feec
[INFO] running `Command { std: "docker" "start" "-a" "ae9003439302147a0e9f5d2e4434486b426570ac1094e05d4e7c950f4628feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9003439302147a0e9f5d2e4434486b426570ac1094e05d4e7c950f4628feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9003439302147a0e9f5d2e4434486b426570ac1094e05d4e7c950f4628feec", kill_on_drop: false }`
[INFO] [stdout] ae9003439302147a0e9f5d2e4434486b426570ac1094e05d4e7c950f4628feec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e61550db59f61971066c56ae3cff26653e6c1f290265de30c5cde651bdc3b4
[INFO] running `Command { std: "docker" "start" "-a" "95e61550db59f61971066c56ae3cff26653e6c1f290265de30c5cde651bdc3b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling pcre2-sys v0.2.9
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling pcre2 v0.2.9
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling roff v0.2.2
[INFO] [stderr]    Compiling polyglot_tokenizer v0.2.1
[INFO] [stderr]    Compiling is_executable v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling clap_complete v4.5.52
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling ser_nix v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling clap_mangen v0.2.26
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling hyperpolyglot v0.1.7
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling mkdev v3.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "95e61550db59f61971066c56ae3cff26653e6c1f290265de30c5cde651bdc3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e61550db59f61971066c56ae3cff26653e6c1f290265de30c5cde651bdc3b4", kill_on_drop: false }`
[INFO] [stdout] 95e61550db59f61971066c56ae3cff26653e6c1f290265de30c5cde651bdc3b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f315d822a492dd8bd1016e63636f148854907ce294f29af36189425585ca415d
[INFO] running `Command { std: "docker" "start" "-a" "f315d822a492dd8bd1016e63636f148854907ce294f29af36189425585ca415d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mkdev v3.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "f315d822a492dd8bd1016e63636f148854907ce294f29af36189425585ca415d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f315d822a492dd8bd1016e63636f148854907ce294f29af36189425585ca415d", kill_on_drop: false }`
[INFO] [stdout] f315d822a492dd8bd1016e63636f148854907ce294f29af36189425585ca415d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ce3d9aed28a3e06fa9d17eb4194276511e16c5e791252c7ffcc0fddf620cd4f
[INFO] running `Command { std: "docker" "start" "-a" "5ce3d9aed28a3e06fa9d17eb4194276511e16c5e791252c7ffcc0fddf620cd4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mk-5cb6ec1456dbc0c7)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test recipe::lang::tests::test_language_from_ansi_string ... ok
[INFO] [stdout] test recipe::lang::tests::test_language_from_malformed_ansi_string ... ok
[INFO] [stdout] test recipe::lang::tests::test_language_from_plain_string ... ok
[INFO] [stdout] test replacer::tests::adjacent_tokens ... ok
[INFO] [stdout] test replacer::tests::empty_source_returns_empty ... ok
[INFO] [stdout] test replacer::tests::escaped_single_char_delimiter ... ok
[INFO] [stdout] test replacer::tests::empty_token_treated_as_text ... ok
[INFO] [stdout] test replacer::tests::ignore_escaped_delimiter ... ok
[INFO] [stdout] test replacer::tests::replaces_multiple_tokens ... ok
[INFO] [stdout] test replacer::tests::no_tokens_returns_source_unchanged ... ok
[INFO] [stdout] test replacer::tests::replaces_single_token ... ok
[INFO] [stdout] test replacer::tests::regular_escapes_ignored ... ok
[INFO] [stdout] test replacer::tests::trailing_backslash_single_char_delimiter_does_not_panic ... ok
[INFO] [stdout] test replacer::tests::unclosed_delimiter_treated_as_text ... ok
[INFO] [stdout] test replacer::tests::unknown_token_passes_through ... ok
[INFO] [stdout] test replacer::tests::token_at_start_and_end ... ok
[INFO] [stdout] test replacer::tests::custom_delimiters ... ok
[INFO] [stdout] test replacer::tests::trailing_backslash_does_not_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ce3d9aed28a3e06fa9d17eb4194276511e16c5e791252c7ffcc0fddf620cd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce3d9aed28a3e06fa9d17eb4194276511e16c5e791252c7ffcc0fddf620cd4f", kill_on_drop: false }`
[INFO] [stdout] 5ce3d9aed28a3e06fa9d17eb4194276511e16c5e791252c7ffcc0fddf620cd4f