[INFO] fetching crate gemm-f16 0.18.2...
[INFO] checking gemm-f16-0.18.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate gemm-f16 0.18.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gemm-f16 0.18.2
[INFO] finished tweaking crates.io crate gemm-f16 0.18.2
[INFO] tweaked toml for crates.io crate gemm-f16 0.18.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gemm-f16 0.18.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gemm-f16 0.18.2 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86a4dc3a9b728ecea8ef0753470815aaac20ab2830fa40b0bfb4429fefa93267
[INFO] running `Command { std: "docker" "start" "-a" "86a4dc3a9b728ecea8ef0753470815aaac20ab2830fa40b0bfb4429fefa93267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86a4dc3a9b728ecea8ef0753470815aaac20ab2830fa40b0bfb4429fefa93267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a4dc3a9b728ecea8ef0753470815aaac20ab2830fa40b0bfb4429fefa93267", kill_on_drop: false }`
[INFO] [stdout] 86a4dc3a9b728ecea8ef0753470815aaac20ab2830fa40b0bfb4429fefa93267
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 192bc9914df1a5a00c55f2353837b4787b78a4b4e64f427a81f2e19de4d2e390
[INFO] running `Command { std: "docker" "start" "-a" "192bc9914df1a5a00c55f2353837b4787b78a4b4e64f427a81f2e19de4d2e390", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling pulp v0.21.3
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking raw-cpuid v11.2.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
[INFO] [stderr]     Checking gemm-f16 v0.18.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.22s
[INFO] running `Command { std: "docker" "inspect" "192bc9914df1a5a00c55f2353837b4787b78a4b4e64f427a81f2e19de4d2e390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "192bc9914df1a5a00c55f2353837b4787b78a4b4e64f427a81f2e19de4d2e390", kill_on_drop: false }`
[INFO] [stdout] 192bc9914df1a5a00c55f2353837b4787b78a4b4e64f427a81f2e19de4d2e390