[INFO] fetching crate propus 0.1.0...
[INFO] testing propus-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate propus 0.1.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate propus 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 propus 0.1.0
[INFO] finished tweaking crates.io crate propus 0.1.0
[INFO] tweaked toml for crates.io crate propus 0.1.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate crates.io crate propus 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 9f3001c467d6420547feb055e0f5a9aa9571ab61246708c6a29463c56243473d
[INFO] running `Command { std: "docker" "start" "-a" "9f3001c467d6420547feb055e0f5a9aa9571ab61246708c6a29463c56243473d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f3001c467d6420547feb055e0f5a9aa9571ab61246708c6a29463c56243473d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3001c467d6420547feb055e0f5a9aa9571ab61246708c6a29463c56243473d", kill_on_drop: false }`
[INFO] [stdout] 9f3001c467d6420547feb055e0f5a9aa9571ab61246708c6a29463c56243473d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 5f4283ad9a0b108fb42261f016c700ed8f9caf336f77f4ebef868d7e53112a98
[INFO] running `Command { std: "docker" "start" "-a" "5f4283ad9a0b108fb42261f016c700ed8f9caf336f77f4ebef868d7e53112a98", kill_on_drop: false }`
[INFO] [stderr]    Compiling propus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "5f4283ad9a0b108fb42261f016c700ed8f9caf336f77f4ebef868d7e53112a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f4283ad9a0b108fb42261f016c700ed8f9caf336f77f4ebef868d7e53112a98", kill_on_drop: false }`
[INFO] [stdout] 5f4283ad9a0b108fb42261f016c700ed8f9caf336f77f4ebef868d7e53112a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 055195cf22aea6bef7f22e5b92869b463a8c02778b687a133b8c4d817371e6d4
[INFO] running `Command { std: "docker" "start" "-a" "055195cf22aea6bef7f22e5b92869b463a8c02778b687a133b8c4d817371e6d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling propus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.81s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/propus-872beb73f93b9e0f)
[INFO] running `Command { std: "docker" "inspect" "055195cf22aea6bef7f22e5b92869b463a8c02778b687a133b8c4d817371e6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "055195cf22aea6bef7f22e5b92869b463a8c02778b687a133b8c4d817371e6d4", kill_on_drop: false }`
[INFO] [stdout] 055195cf22aea6bef7f22e5b92869b463a8c02778b687a133b8c4d817371e6d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 15275012305d92c3c86da7d2e93f055206a350528ca8da50c3033484994f3c8c
[INFO] running `Command { std: "docker" "start" "-a" "15275012305d92c3c86da7d2e93f055206a350528ca8da50c3033484994f3c8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/propus-872beb73f93b9e0f)
[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" "15275012305d92c3c86da7d2e93f055206a350528ca8da50c3033484994f3c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15275012305d92c3c86da7d2e93f055206a350528ca8da50c3033484994f3c8c", kill_on_drop: false }`
[INFO] [stdout] 15275012305d92c3c86da7d2e93f055206a350528ca8da50c3033484994f3c8c