[INFO] fetching crate rosin 0.1.0...
[INFO] testing rosin-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate rosin 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate rosin 0.1.0 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 rosin 0.1.0
[INFO] finished tweaking crates.io crate rosin 0.1.0
[INFO] tweaked toml for crates.io crate rosin 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 49b74465f4fd3428c6b8d673de20917949cd541df4728c1860f62e5c34f3d119
[INFO] running `Command { std: "docker" "start" "-a" "49b74465f4fd3428c6b8d673de20917949cd541df4728c1860f62e5c34f3d119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49b74465f4fd3428c6b8d673de20917949cd541df4728c1860f62e5c34f3d119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b74465f4fd3428c6b8d673de20917949cd541df4728c1860f62e5c34f3d119", kill_on_drop: false }`
[INFO] [stdout] 49b74465f4fd3428c6b8d673de20917949cd541df4728c1860f62e5c34f3d119
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 74326ead5458bd9779f71a79127021226f9a6cc5dff41c5a8157bd91d8eea6cb
[INFO] running `Command { std: "docker" "start" "-a" "74326ead5458bd9779f71a79127021226f9a6cc5dff41c5a8157bd91d8eea6cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "74326ead5458bd9779f71a79127021226f9a6cc5dff41c5a8157bd91d8eea6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74326ead5458bd9779f71a79127021226f9a6cc5dff41c5a8157bd91d8eea6cb", kill_on_drop: false }`
[INFO] [stdout] 74326ead5458bd9779f71a79127021226f9a6cc5dff41c5a8157bd91d8eea6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] a92e77c65328a5cd990e6b7142f65b76e2f87a441657dd2fdc77bf2caa2830ec
[INFO] running `Command { std: "docker" "start" "-a" "a92e77c65328a5cd990e6b7142f65b76e2f87a441657dd2fdc77bf2caa2830ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/rosin-adfb729c95f8976f)
[INFO] running `Command { std: "docker" "inspect" "a92e77c65328a5cd990e6b7142f65b76e2f87a441657dd2fdc77bf2caa2830ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92e77c65328a5cd990e6b7142f65b76e2f87a441657dd2fdc77bf2caa2830ec", kill_on_drop: false }`
[INFO] [stdout] a92e77c65328a5cd990e6b7142f65b76e2f87a441657dd2fdc77bf2caa2830ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 73442d268858a926462377f6f07d6d1161cc4af59ea8b2160e86ab7031e09f9b
[INFO] running `Command { std: "docker" "start" "-a" "73442d268858a926462377f6f07d6d1161cc4af59ea8b2160e86ab7031e09f9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rosin-adfb729c95f8976f)
[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 rosin
[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] running `Command { std: "docker" "inspect" "73442d268858a926462377f6f07d6d1161cc4af59ea8b2160e86ab7031e09f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73442d268858a926462377f6f07d6d1161cc4af59ea8b2160e86ab7031e09f9b", kill_on_drop: false }`
[INFO] [stdout] 73442d268858a926462377f6f07d6d1161cc4af59ea8b2160e86ab7031e09f9b