[INFO] fetching crate crabmat 0.1.0...
[INFO] testing crabmat-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crabmat 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate crabmat 0.1.0
[INFO] finished tweaking crates.io crate crabmat 0.1.0
[INFO] tweaked toml for crates.io crate crabmat 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crabmat 0.1.0 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 crabmat 0.1.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d7c52a6751cbf8184e1a7d9a12b2e5b6178d436365c756358d9d408b24df85ad
[INFO] running `Command { std: "docker" "start" "-a" "d7c52a6751cbf8184e1a7d9a12b2e5b6178d436365c756358d9d408b24df85ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c52a6751cbf8184e1a7d9a12b2e5b6178d436365c756358d9d408b24df85ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c52a6751cbf8184e1a7d9a12b2e5b6178d436365c756358d9d408b24df85ad", kill_on_drop: false }`
[INFO] [stdout] d7c52a6751cbf8184e1a7d9a12b2e5b6178d436365c756358d9d408b24df85ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ad0cc071872af69392a68fdb74be39037a1935cb0ebf9115ae104d09531031d5
[INFO] running `Command { std: "docker" "start" "-a" "ad0cc071872af69392a68fdb74be39037a1935cb0ebf9115ae104d09531031d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling castaway v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling compact_str v0.7.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling lru v0.12.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling syn v2.0.49
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling stability v0.1.1
[INFO] [stderr]    Compiling strum v0.26.1
[INFO] [stderr]    Compiling ratatui v0.26.1
[INFO] [stderr]    Compiling tui-textarea v0.4.0
[INFO] [stderr]    Compiling crabmat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.56s
[INFO] running `Command { std: "docker" "inspect" "ad0cc071872af69392a68fdb74be39037a1935cb0ebf9115ae104d09531031d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad0cc071872af69392a68fdb74be39037a1935cb0ebf9115ae104d09531031d5", kill_on_drop: false }`
[INFO] [stdout] ad0cc071872af69392a68fdb74be39037a1935cb0ebf9115ae104d09531031d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 207547ba2f04fbd10321b867a4e614fa1841cea46b98dd12d19e8ce2fbcf0270
[INFO] running `Command { std: "docker" "start" "-a" "207547ba2f04fbd10321b867a4e614fa1841cea46b98dd12d19e8ce2fbcf0270", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabmat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "207547ba2f04fbd10321b867a4e614fa1841cea46b98dd12d19e8ce2fbcf0270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207547ba2f04fbd10321b867a4e614fa1841cea46b98dd12d19e8ce2fbcf0270", kill_on_drop: false }`
[INFO] [stdout] 207547ba2f04fbd10321b867a4e614fa1841cea46b98dd12d19e8ce2fbcf0270
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fd4ba5ca7aec02e88756e0ab0f6ef9125fafbe76468237bf4e384fab433d7f45
[INFO] running `Command { std: "docker" "start" "-a" "fd4ba5ca7aec02e88756e0ab0f6ef9125fafbe76468237bf4e384fab433d7f45", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crabmat-7f12a32010b20aae)
[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" "fd4ba5ca7aec02e88756e0ab0f6ef9125fafbe76468237bf4e384fab433d7f45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4ba5ca7aec02e88756e0ab0f6ef9125fafbe76468237bf4e384fab433d7f45", kill_on_drop: false }`
[INFO] [stdout] fd4ba5ca7aec02e88756e0ab0f6ef9125fafbe76468237bf4e384fab433d7f45