[INFO] fetching crate bownairo 0.0.0...
[INFO] testing bownairo-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bownairo 0.0.0 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate bownairo 0.0.0 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 bownairo 0.0.0
[INFO] finished tweaking crates.io crate bownairo 0.0.0
[INFO] tweaked toml for crates.io crate bownairo 0.0.0 written to /workspace/builds/worker-83/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] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] f70c5224efe2a009771d3bb01389464ff789f704c9246d62d34fd59f0828029e
[INFO] running `Command { std: "docker" "start" "-a" "f70c5224efe2a009771d3bb01389464ff789f704c9246d62d34fd59f0828029e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f70c5224efe2a009771d3bb01389464ff789f704c9246d62d34fd59f0828029e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f70c5224efe2a009771d3bb01389464ff789f704c9246d62d34fd59f0828029e", kill_on_drop: false }`
[INFO] [stdout] f70c5224efe2a009771d3bb01389464ff789f704c9246d62d34fd59f0828029e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] b7c2c32c2872f1716a3e4228462afff6ac3bdfb037bdf808e74879e01eec5103
[INFO] running `Command { std: "docker" "start" "-a" "b7c2c32c2872f1716a3e4228462afff6ac3bdfb037bdf808e74879e01eec5103", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bownairo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "b7c2c32c2872f1716a3e4228462afff6ac3bdfb037bdf808e74879e01eec5103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c2c32c2872f1716a3e4228462afff6ac3bdfb037bdf808e74879e01eec5103", kill_on_drop: false }`
[INFO] [stdout] b7c2c32c2872f1716a3e4228462afff6ac3bdfb037bdf808e74879e01eec5103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 9b55352f99a5e0f531fe6cdcde9b97fd3774a55e9ce4c5b84b521cdae99088fc
[INFO] running `Command { std: "docker" "start" "-a" "9b55352f99a5e0f531fe6cdcde9b97fd3774a55e9ce4c5b84b521cdae99088fc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bownairo v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/bownairo-d38ffba2ac5bcc84)
[INFO] running `Command { std: "docker" "inspect" "9b55352f99a5e0f531fe6cdcde9b97fd3774a55e9ce4c5b84b521cdae99088fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b55352f99a5e0f531fe6cdcde9b97fd3774a55e9ce4c5b84b521cdae99088fc", kill_on_drop: false }`
[INFO] [stdout] 9b55352f99a5e0f531fe6cdcde9b97fd3774a55e9ce4c5b84b521cdae99088fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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] 6e7d4dbc0e249393fd5cb1f36c54afc4f7be8399e5b9d1d538632d1217d7ef9c
[INFO] running `Command { std: "docker" "start" "-a" "6e7d4dbc0e249393fd5cb1f36c54afc4f7be8399e5b9d1d538632d1217d7ef9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bownairo-d38ffba2ac5bcc84)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6e7d4dbc0e249393fd5cb1f36c54afc4f7be8399e5b9d1d538632d1217d7ef9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7d4dbc0e249393fd5cb1f36c54afc4f7be8399e5b9d1d538632d1217d7ef9c", kill_on_drop: false }`
[INFO] [stdout] 6e7d4dbc0e249393fd5cb1f36c54afc4f7be8399e5b9d1d538632d1217d7ef9c