[INFO] fetching crate crunchy 0.2.2...
[INFO] testing crunchy-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate crunchy 0.2.2 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate crunchy 0.2.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crunchy 0.2.2
[INFO] finished tweaking crates.io crate crunchy 0.2.2
[INFO] tweaked toml for crates.io crate crunchy 0.2.2 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46bc4d0ea33a963e73c445f7eff92d58ea2912801fdb35ccb1bc536d3f76c999
[INFO] running `Command { std: "docker" "start" "-a" "46bc4d0ea33a963e73c445f7eff92d58ea2912801fdb35ccb1bc536d3f76c999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46bc4d0ea33a963e73c445f7eff92d58ea2912801fdb35ccb1bc536d3f76c999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bc4d0ea33a963e73c445f7eff92d58ea2912801fdb35ccb1bc536d3f76c999", kill_on_drop: false }`
[INFO] [stdout] 46bc4d0ea33a963e73c445f7eff92d58ea2912801fdb35ccb1bc536d3f76c999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 761c1c94be66292b8fb0f1bc948ccae5ad9d24188cdfccaa8ef035578622b232
[INFO] running `Command { std: "docker" "start" "-a" "761c1c94be66292b8fb0f1bc948ccae5ad9d24188cdfccaa8ef035578622b232", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "761c1c94be66292b8fb0f1bc948ccae5ad9d24188cdfccaa8ef035578622b232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761c1c94be66292b8fb0f1bc948ccae5ad9d24188cdfccaa8ef035578622b232", kill_on_drop: false }`
[INFO] [stdout] 761c1c94be66292b8fb0f1bc948ccae5ad9d24188cdfccaa8ef035578622b232
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2775f9a15326bc7392eaf97f88fb2a911a5bf50420f47f77ed0b8d1fe1c66a6d
[INFO] running `Command { std: "docker" "start" "-a" "2775f9a15326bc7392eaf97f88fb2a911a5bf50420f47f77ed0b8d1fe1c66a6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "2775f9a15326bc7392eaf97f88fb2a911a5bf50420f47f77ed0b8d1fe1c66a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2775f9a15326bc7392eaf97f88fb2a911a5bf50420f47f77ed0b8d1fe1c66a6d", kill_on_drop: false }`
[INFO] [stdout] 2775f9a15326bc7392eaf97f88fb2a911a5bf50420f47f77ed0b8d1fe1c66a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b9e37cf7faf9396b02608835fd742a9743dd741406a3dad304daba452167bf5
[INFO] running `Command { std: "docker" "start" "-a" "7b9e37cf7faf9396b02608835fd742a9743dd741406a3dad304daba452167bf5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crunchy-475c9c4f34e6e52d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crunchy
[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 4 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/crunchy-e6a9bf22d172563d/out/lib.rs - unroll (line 16) ... ignored
[INFO] [stdout] test /opt/rustwide/target/debug/build/crunchy-e6a9bf22d172563d/out/lib.rs - unroll (line 6) ... ignored
[INFO] [stdout] test src/lib.rs - (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b9e37cf7faf9396b02608835fd742a9743dd741406a3dad304daba452167bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9e37cf7faf9396b02608835fd742a9743dd741406a3dad304daba452167bf5", kill_on_drop: false }`
[INFO] [stdout] 7b9e37cf7faf9396b02608835fd742a9743dd741406a3dad304daba452167bf5