[INFO] cloning repository https://github.com/xxx/tract-plugin-pack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xxx/tract-plugin-pack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxx%2Ftract-plugin-pack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxx%2Ftract-plugin-pack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fbb0a2db21f621b5ff7a13c9928dd4cb243f6b4
[INFO] checking xxx/tract-plugin-pack against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxxx%2Ftract-plugin-pack" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/xxx/tract-plugin-pack
[INFO] finished tweaking git repo https://github.com/xxx/tract-plugin-pack
[INFO] tweaked toml for git repo https://github.com/xxx/tract-plugin-pack written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xxx/tract-plugin-pack on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xxx/tract-plugin-pack 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8d79bcdb83e153a12d3c6ca9b08ab44fca3771e2323a92a123c5a512d4fc9f6
[INFO] running `Command { std: "docker" "start" "-a" "e8d79bcdb83e153a12d3c6ca9b08ab44fca3771e2323a92a123c5a512d4fc9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d79bcdb83e153a12d3c6ca9b08ab44fca3771e2323a92a123c5a512d4fc9f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d79bcdb83e153a12d3c6ca9b08ab44fca3771e2323a92a123c5a512d4fc9f6", kill_on_drop: false }`
[INFO] [stdout] e8d79bcdb83e153a12d3c6ca9b08ab44fca3771e2323a92a123c5a512d4fc9f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77cd50e3cf47906bccc7bb3b7b8f5cabd1fa36f9ab23c80e1ef57f2c771f6e36
[INFO] running `Command { std: "docker" "start" "-a" "77cd50e3cf47906bccc7bb3b7b8f5cabd1fa36f9ab23c80e1ef57f2c771f6e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling drm-sys v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling jack-sys v0.5.1
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tiny-xlib v0.2.4
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling jack v0.11.4
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking alsa v0.7.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking ctor-lite v0.1.2
[INFO] [stderr]     Checking com-scrape-types v0.1.1
[INFO] [stderr]     Checking cache-padded v1.3.0
[INFO] [stderr]     Checking rtrb v0.2.3
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking vst3 v0.3.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking atomic_refcell v0.1.13
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking anymap3 v1.0.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking midir v0.9.1
[INFO] [stderr]     Checking clap-sys v0.5.0 (https://github.com/micahrj/clap-sys.git?rev=25d7f53fdb6363ad63fbd80049cb7a42a97ac156#25d7f53f)
[INFO] [stderr]     Checking ttf-parser v0.21.1
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking atomic_float v0.1.0
[INFO] [stderr]     Checking midi-consts v0.1.0
[INFO] [stderr]     Checking widestring v1.2.1
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking tiny-skia-path v0.12.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking tiny-skia v0.12.0
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking nih_log v0.3.1
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr] error: could not compile `nix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6757d700f93f6d16c8b39cf79e96b019bd570e7d/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.22.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6b6883f2d71b8798 -C extra-filename=-45e255b6a38d2392 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3338cac158a6a8b9.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-cbb4929d06dfe38d.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-12e84a40cf167126.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-e78d8c14ad6804a3.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "77cd50e3cf47906bccc7bb3b7b8f5cabd1fa36f9ab23c80e1ef57f2c771f6e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77cd50e3cf47906bccc7bb3b7b8f5cabd1fa36f9ab23c80e1ef57f2c771f6e36", kill_on_drop: false }`
[INFO] [stdout] 77cd50e3cf47906bccc7bb3b7b8f5cabd1fa36f9ab23c80e1ef57f2c771f6e36
