[INFO] fetching crate rust-clacc 0.5.0...
[INFO] testing rust-clacc-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rust-clacc 0.5.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rust-clacc 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-clacc 0.5.0
[INFO] finished tweaking crates.io crate rust-clacc 0.5.0
[INFO] tweaked toml for crates.io crate rust-clacc 0.5.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded velocypack v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83271e523a0f852218ab9b0966f11f701bc19c2be80e428d97c0f1bce7c55ca5
[INFO] running `Command { std: "docker" "start" "-a" "83271e523a0f852218ab9b0966f11f701bc19c2be80e428d97c0f1bce7c55ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83271e523a0f852218ab9b0966f11f701bc19c2be80e428d97c0f1bce7c55ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83271e523a0f852218ab9b0966f11f701bc19c2be80e428d97c0f1bce7c55ca5", kill_on_drop: false }`
[INFO] [stdout] 83271e523a0f852218ab9b0966f11f701bc19c2be80e428d97c0f1bce7c55ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7de8a6da650404a17b5f675e99608cc9abf25efbe5c316a13d9dc3a7dcbec23d
[INFO] running `Command { std: "docker" "start" "-a" "7de8a6da650404a17b5f675e99608cc9abf25efbe5c316a13d9dc3a7dcbec23d", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling rust-gmp v0.5.0
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling velocypack v0.1.1
[INFO] [stderr]    Compiling crypto-mac v0.8.0
[INFO] [stderr]    Compiling blake2 v0.9.1
[INFO] [stderr]    Compiling rust-clacc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "7de8a6da650404a17b5f675e99608cc9abf25efbe5c316a13d9dc3a7dcbec23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de8a6da650404a17b5f675e99608cc9abf25efbe5c316a13d9dc3a7dcbec23d", kill_on_drop: false }`
[INFO] [stdout] 7de8a6da650404a17b5f675e99608cc9abf25efbe5c316a13d9dc3a7dcbec23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db065ef9a5163b8416f168c9c7d35e884e95414ac91cbf9d9fd9a53935a1ba40
[INFO] running `Command { std: "docker" "start" "-a" "db065ef9a5163b8416f168c9c7d35e884e95414ac91cbf9d9fd9a53935a1ba40", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling rust-clacc v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.02s
[INFO] running `Command { std: "docker" "inspect" "db065ef9a5163b8416f168c9c7d35e884e95414ac91cbf9d9fd9a53935a1ba40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db065ef9a5163b8416f168c9c7d35e884e95414ac91cbf9d9fd9a53935a1ba40", kill_on_drop: false }`
[INFO] [stdout] db065ef9a5163b8416f168c9c7d35e884e95414ac91cbf9d9fd9a53935a1ba40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0606f78733b9f1b35ceae9e0aac9806e73e055563405348819b18375473b6cc0
[INFO] running `Command { std: "docker" "start" "-a" "0606f78733b9f1b35ceae9e0aac9806e73e055563405348819b18375473b6cc0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clacc-cc01747d4ae04f7f)
[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]    Doc-tests clacc
[INFO] [stdout] 
[INFO] [stdout] running 20 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 clacc --test /opt/rustwide/workdir/src/clacc.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern blake2=/opt/rustwide/target/debug/deps/libblake2-30bba39137b54e61.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-78fe8109c190d3f8.rlib --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-454b9655344d34c3.rlib --extern generic_array=/opt/rustwide/target/debug/deps/libgeneric_array-75b07c5ebd86941b.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-c71919f527130ee7.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-e085ba6f6ef0faff.rlib --extern clacc=/opt/rustwide/target/debug/deps/libclacc-ac7fd347c3417276.rlib --extern gmp=/opt/rustwide/target/debug/deps/libgmp-8b818740421ee1c4.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-fdeab19fc15e7f4d.rlib --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-f4df5726651c8a1c.rlib --extern velocypack=/opt/rustwide/target/debug/deps/libvelocypack-e962fc569841eba7.rlib -C embed-bitcode=no --cfg 'feature="blake2"' --cfg 'feature="default"' --cfg 'feature="rust-gmp"' --cfg 'feature="velocypack"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0606f78733b9f1b35ceae9e0aac9806e73e055563405348819b18375473b6cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0606f78733b9f1b35ceae9e0aac9806e73e055563405348819b18375473b6cc0", kill_on_drop: false }`
[INFO] [stdout] 0606f78733b9f1b35ceae9e0aac9806e73e055563405348819b18375473b6cc0
