[INFO] fetching crate mxl-investigator 0.2.1...
[INFO] testing mxl-investigator-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mxl-investigator 0.2.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mxl-investigator 0.2.1
[INFO] finished tweaking crates.io crate mxl-investigator 0.2.1
[INFO] tweaked toml for crates.io crate mxl-investigator 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mxl-investigator 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mxl-investigator 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25139b755a25962e6139d516aa64cf9bd925bbd8b78678aa4798cda289e5b31f
[INFO] running `Command { std: "docker" "start" "-a" "25139b755a25962e6139d516aa64cf9bd925bbd8b78678aa4798cda289e5b31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25139b755a25962e6139d516aa64cf9bd925bbd8b78678aa4798cda289e5b31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25139b755a25962e6139d516aa64cf9bd925bbd8b78678aa4798cda289e5b31f", kill_on_drop: false }`
[INFO] [stdout] 25139b755a25962e6139d516aa64cf9bd925bbd8b78678aa4798cda289e5b31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8c9f60c1a9c5525b1df0a8bd5d3b8f9eb67e6c0fbcaf0597b516dcdb6962950
[INFO] running `Command { std: "docker" "start" "-a" "c8c9f60c1a9c5525b1df0a8bd5d3b8f9eb67e6c0fbcaf0597b516dcdb6962950", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-map v0.5.1
[INFO] [stderr]    Compiling self_cell v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling cc v1.2.29
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling zopfli v0.8.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling fs4 v0.13.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rust-embed-utils v8.7.2
[INFO] [stderr]    Compiling sysinfo v0.36.0
[INFO] [stderr]    Compiling bzip2 v0.6.0
[INFO] [stderr]    Compiling trash v5.2.2
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling liblzma-sys v0.4.4
[INFO] [stderr]    Compiling liblzma v0.4.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust-embed-impl v8.7.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling rust-embed v8.7.2
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling unic-langid-impl v0.9.6
[INFO] [stderr]    Compiling unic-langid v0.9.6
[INFO] [stderr]    Compiling intl-memoizer v0.5.3
[INFO] [stderr]    Compiling fluent-langneg v0.13.0
[INFO] [stderr]    Compiling intl_pluralrules v7.0.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zip v4.3.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling fluent-syntax v0.12.0
[INFO] [stderr]    Compiling fluent-bundle v0.16.0
[INFO] [stderr]    Compiling fluent v0.17.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling i18n-config v0.4.8
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling i18n-embed-impl v0.8.4
[INFO] [stderr]    Compiling i18n-embed v0.16.0
[INFO] [stderr]    Compiling i18n-embed-fl v0.10.0
[INFO] [stderr]    Compiling mxl-investigator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.31s
[INFO] running `Command { std: "docker" "inspect" "c8c9f60c1a9c5525b1df0a8bd5d3b8f9eb67e6c0fbcaf0597b516dcdb6962950", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c9f60c1a9c5525b1df0a8bd5d3b8f9eb67e6c0fbcaf0597b516dcdb6962950", kill_on_drop: false }`
[INFO] [stdout] c8c9f60c1a9c5525b1df0a8bd5d3b8f9eb67e6c0fbcaf0597b516dcdb6962950
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14df860b39910e31fbb6fc07db221c3dc5ffd49d3da232b52640ac0f975711c8
[INFO] running `Command { std: "docker" "start" "-a" "14df860b39910e31fbb6fc07db221c3dc5ffd49d3da232b52640ac0f975711c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling mxl-investigator v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "14df860b39910e31fbb6fc07db221c3dc5ffd49d3da232b52640ac0f975711c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14df860b39910e31fbb6fc07db221c3dc5ffd49d3da232b52640ac0f975711c8", kill_on_drop: false }`
[INFO] [stdout] 14df860b39910e31fbb6fc07db221c3dc5ffd49d3da232b52640ac0f975711c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e05fa661088b2335d13768bb4cf6c0ffd517d41fcd69fc59d191d41454eda636
[INFO] running `Command { std: "docker" "start" "-a" "e05fa661088b2335d13768bb4cf6c0ffd517d41fcd69fc59d191d41454eda636", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mxl_investigator-5007005493794b25)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mxl_investigator
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e05fa661088b2335d13768bb4cf6c0ffd517d41fcd69fc59d191d41454eda636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05fa661088b2335d13768bb4cf6c0ffd517d41fcd69fc59d191d41454eda636", kill_on_drop: false }`
[INFO] [stdout] e05fa661088b2335d13768bb4cf6c0ffd517d41fcd69fc59d191d41454eda636