[INFO] fetching crate pmath 0.3.1...
[INFO] checking pmath-0.3.1 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate pmath 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pmath 0.3.1
[INFO] finished tweaking crates.io crate pmath 0.3.1
[INFO] tweaked toml for crates.io crate pmath 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmath 0.3.1 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pmath 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded malachite v0.12.0
[INFO] [stderr]   Downloaded katexit v0.1.5
[INFO] [stderr]   Downloaded malachite-q v0.12.0
[INFO] [stderr]   Downloaded malachite-base v0.12.0
[INFO] [stderr]   Downloaded malachite-float v0.12.0
[INFO] [stderr]   Downloaded malachite-nz v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf
[INFO] running `Command { std: "docker" "start" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]    Compiling malachite-nz v0.12.0
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling matrixmultiply v0.3.11
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking assert_float_eq v1.2.0
[INFO] [stderr]    Compiling katexit v0.1.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking itertools v0.15.0
[INFO] [stderr]     Checking safe_arch v1.2.0
[INFO] [stderr]     Checking wide v1.7.1
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking malachite-base v0.12.0
[INFO] [stderr]     Checking malachite-q v0.12.0
[INFO] [stderr]     Checking malachite-float v0.12.0
[INFO] [stderr]     Checking malachite v0.12.0
[INFO] [stderr]     Checking pmath v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `katexit`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.katexit]
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `katexit`
[INFO] [stderr] warning: `pmath` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `Command { std: "docker" "inspect" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf", kill_on_drop: false }`
[INFO] [stdout] 7a3e8a930b0f84778bac19904d97320276a649d2a4ebb732cd1efaf1d92b59cf
