[INFO] fetching crate mucm 0.3.1...
[INFO] checking mucm-0.3.1 against master#2b112efcccf831c0e0fbaa6470047c7067f12801 for pr-150727-1
[INFO] extracting crate mucm 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mucm 0.3.1
[INFO] finished tweaking crates.io crate mucm 0.3.1
[INFO] tweaked toml for crates.io crate mucm 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mucm 0.3.1 on toolchain 2b112efcccf831c0e0fbaa6470047c7067f12801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mucm 0.3.1 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" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook-mio v0.2.5
[INFO] [stderr]   Downloaded cc v1.2.49
[INFO] [stderr]   Downloaded criterion-plot v0.6.0
[INFO] [stderr]   Downloaded directories v6.0.0
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded pest_meta v2.8.4
[INFO] [stderr]   Downloaded derive_more-impl v2.1.0
[INFO] [stderr]   Downloaded pest_derive v2.8.4
[INFO] [stderr]   Downloaded derive_more v2.1.0
[INFO] [stderr]   Downloaded criterion v0.7.0
[INFO] [stderr]   Downloaded handlebars v6.3.2
[INFO] [stderr]   Downloaded pest v2.8.4
[INFO] [stderr]   Downloaded inquire v0.9.1
[INFO] [stderr]   Downloaded num-order v1.2.0
[INFO] [stderr]   Downloaded pest_generator v2.8.4
[INFO] [stderr]   Downloaded fuzzy-matcher v0.3.7
[INFO] [stderr]   Downloaded convert_case v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4230bce5145bfde3084fdeadeafc77b61ec10bf71c978fec5df74970a19cd0d8
[INFO] running `Command { std: "docker" "start" "-a" "4230bce5145bfde3084fdeadeafc77b61ec10bf71c978fec5df74970a19cd0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4230bce5145bfde3084fdeadeafc77b61ec10bf71c978fec5df74970a19cd0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4230bce5145bfde3084fdeadeafc77b61ec10bf71c978fec5df74970a19cd0d8", kill_on_drop: false }`
[INFO] [stdout] 4230bce5145bfde3084fdeadeafc77b61ec10bf71c978fec5df74970a19cd0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2b112efcccf831c0e0fbaa6470047c7067f12801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f0c0c6d074533409912122d34d7a693c660d3f308a15d5ebe9e1df54db8c878
[INFO] running `Command { std: "docker" "start" "-a" "6f0c0c6d074533409912122d34d7a693c660d3f308a15d5ebe9e1df54db8c878", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking fallible-iterator v0.3.0
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]     Checking dirs-sys v0.5.0
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[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking derive_more v2.1.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking inquire v0.9.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking handlebars v6.3.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.7.0
[INFO] [stderr]     Checking rusqlite v0.37.0
[INFO] [stderr]     Checking mucm v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.47s
[INFO] running `Command { std: "docker" "inspect" "6f0c0c6d074533409912122d34d7a693c660d3f308a15d5ebe9e1df54db8c878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0c0c6d074533409912122d34d7a693c660d3f308a15d5ebe9e1df54db8c878", kill_on_drop: false }`
[INFO] [stdout] 6f0c0c6d074533409912122d34d7a693c660d3f308a15d5ebe9e1df54db8c878