[INFO] fetching crate cyan 0.0.1...
[INFO] testing cyan-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate cyan 0.0.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cyan 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cyan 0.0.1
[INFO] finished tweaking crates.io crate cyan 0.0.1
[INFO] tweaked toml for crates.io crate cyan 0.0.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate cyan 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 316b0504dfeb9b09c65760f5fc0f1364f726f6e3a3ad5b288b25762cc18b3bd8
[INFO] running `Command { std: "docker" "start" "-a" "316b0504dfeb9b09c65760f5fc0f1364f726f6e3a3ad5b288b25762cc18b3bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "316b0504dfeb9b09c65760f5fc0f1364f726f6e3a3ad5b288b25762cc18b3bd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "316b0504dfeb9b09c65760f5fc0f1364f726f6e3a3ad5b288b25762cc18b3bd8", kill_on_drop: false }`
[INFO] [stdout] 316b0504dfeb9b09c65760f5fc0f1364f726f6e3a3ad5b288b25762cc18b3bd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1f1762233fc990f58ea8eca9419f02d35d28534d58771927bc8e7e88bb458af
[INFO] running `Command { std: "docker" "start" "-a" "e1f1762233fc990f58ea8eca9419f02d35d28534d58771927bc8e7e88bb458af", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "e1f1762233fc990f58ea8eca9419f02d35d28534d58771927bc8e7e88bb458af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f1762233fc990f58ea8eca9419f02d35d28534d58771927bc8e7e88bb458af", kill_on_drop: false }`
[INFO] [stdout] e1f1762233fc990f58ea8eca9419f02d35d28534d58771927bc8e7e88bb458af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdac34dea96789c91f0d8fa71e8675f21a303f1ee61f5e74f826b9e5f73cd781
[INFO] running `Command { std: "docker" "start" "-a" "fdac34dea96789c91f0d8fa71e8675f21a303f1ee61f5e74f826b9e5f73cd781", kill_on_drop: false }`
[INFO] [stderr]    Compiling cyan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cyan-48fb60050a439f9f)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cyan-c8f0b7731f7fcf07)
[INFO] running `Command { std: "docker" "inspect" "fdac34dea96789c91f0d8fa71e8675f21a303f1ee61f5e74f826b9e5f73cd781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdac34dea96789c91f0d8fa71e8675f21a303f1ee61f5e74f826b9e5f73cd781", kill_on_drop: false }`
[INFO] [stdout] fdac34dea96789c91f0d8fa71e8675f21a303f1ee61f5e74f826b9e5f73cd781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7305d9cc6f5d266ef281fbf3a18b35b6c93506a0f64155db7c0b75b67f0ed99c
[INFO] running `Command { std: "docker" "start" "-a" "7305d9cc6f5d266ef281fbf3a18b35b6c93506a0f64155db7c0b75b67f0ed99c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cyan-48fb60050a439f9f)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cyan-c8f0b7731f7fcf07)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cyan
[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 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7305d9cc6f5d266ef281fbf3a18b35b6c93506a0f64155db7c0b75b67f0ed99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7305d9cc6f5d266ef281fbf3a18b35b6c93506a0f64155db7c0b75b67f0ed99c", kill_on_drop: false }`
[INFO] [stdout] 7305d9cc6f5d266ef281fbf3a18b35b6c93506a0f64155db7c0b75b67f0ed99c