[INFO] cloning repository https://github.com/nascheinkman/chord2key
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nascheinkman/chord2key" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnascheinkman%2Fchord2key", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnascheinkman%2Fchord2key'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfe4599acfb31daec4f7e1d8e5bf2c0cdb9bea95
[INFO] testing nascheinkman/chord2key against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnascheinkman%2Fchord2key" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nascheinkman/chord2key on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nascheinkman/chord2key
[INFO] finished tweaking git repo https://github.com/nascheinkman/chord2key
[INFO] tweaked toml for git repo https://github.com/nascheinkman/chord2key written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/nascheinkman/chord2key already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3c8f214b57862761ff879d4243faf9d3caaa4267d6fb0b0487fc8343eb09d1f
[INFO] running `Command { std: "docker" "start" "-a" "e3c8f214b57862761ff879d4243faf9d3caaa4267d6fb0b0487fc8343eb09d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3c8f214b57862761ff879d4243faf9d3caaa4267d6fb0b0487fc8343eb09d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c8f214b57862761ff879d4243faf9d3caaa4267d6fb0b0487fc8343eb09d1f", kill_on_drop: false }`
[INFO] [stdout] e3c8f214b57862761ff879d4243faf9d3caaa4267d6fb0b0487fc8343eb09d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7edcc5ab00d824ab1e7f3faaf8e17db324056177b31af8417b58fbaedc636759
[INFO] running `Command { std: "docker" "start" "-a" "7edcc5ab00d824ab1e7f3faaf8e17db324056177b31af8417b58fbaedc636759", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling funty v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strum v0.11.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling strum_macros v0.11.0
[INFO] [stderr]    Compiling bitvec v0.21.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling evdev v0.11.0
[INFO] [stderr]    Compiling chord2key v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.89s
[INFO] running `Command { std: "docker" "inspect" "7edcc5ab00d824ab1e7f3faaf8e17db324056177b31af8417b58fbaedc636759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edcc5ab00d824ab1e7f3faaf8e17db324056177b31af8417b58fbaedc636759", kill_on_drop: false }`
[INFO] [stdout] 7edcc5ab00d824ab1e7f3faaf8e17db324056177b31af8417b58fbaedc636759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55401dfb6edb888913a6d77e5531d8f1a1d5a5738ef9f622182a7e5dfa4be3e
[INFO] running `Command { std: "docker" "start" "-a" "f55401dfb6edb888913a6d77e5531d8f1a1d5a5738ef9f622182a7e5dfa4be3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chord2key v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "f55401dfb6edb888913a6d77e5531d8f1a1d5a5738ef9f622182a7e5dfa4be3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55401dfb6edb888913a6d77e5531d8f1a1d5a5738ef9f622182a7e5dfa4be3e", kill_on_drop: false }`
[INFO] [stdout] f55401dfb6edb888913a6d77e5531d8f1a1d5a5738ef9f622182a7e5dfa4be3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d6eda01668b0c87428513aefe8ea4da2d7faff6d9299688ed52f7369c51ccd3
[INFO] running `Command { std: "docker" "start" "-a" "1d6eda01668b0c87428513aefe8ea4da2d7faff6d9299688ed52f7369c51ccd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chord2key-d9f07ddfe58a419e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chord2key-77f256c27018ad6e)
[INFO] [stdout] test attribute_set::tests::duplicates ... ok
[INFO] [stdout] test mapping::thresholds::tests::axis_thresholds_loose_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guided_tests-0fcd8b9d508f5dc6)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/input_test-55c3b43bcd91a70d)
[INFO] [stderr]    Doc-tests chord2key
[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] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name chord2key --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitvec=/opt/rustwide/target/debug/deps/libbitvec-6fc537b24b072d8e.rlib --extern chord2key=/opt/rustwide/target/debug/deps/libchord2key-3488a1a30be2c889.rlib --extern evdev=/opt/rustwide/target/debug/deps/libevdev-b1efc48792f2fc3e.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-d061f39f1a44c59b.rlib --extern num_derive=/opt/rustwide/target/debug/deps/libnum_derive-55680688ff00ee35.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-9d7143d17b8cdd9b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-55e48b64a01a5f85.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-8f0721b82f2392c4.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-71469ba8822ec585.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-4ac1e008b6efce70.so -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1d6eda01668b0c87428513aefe8ea4da2d7faff6d9299688ed52f7369c51ccd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6eda01668b0c87428513aefe8ea4da2d7faff6d9299688ed52f7369c51ccd3", kill_on_drop: false }`
[INFO] [stdout] 1d6eda01668b0c87428513aefe8ea4da2d7faff6d9299688ed52f7369c51ccd3