[INFO] fetching crate justjavac 0.0.1...
[INFO] testing justjavac-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate justjavac 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate justjavac 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 justjavac 0.0.1
[INFO] finished tweaking crates.io crate justjavac 0.0.1
[INFO] tweaked toml for crates.io crate justjavac 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate justjavac 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] fbc0fed9210ddb9987ff54e8ef2879de04fc046bc55c784b9cbc2f00b1d7adb8
[INFO] running `Command { std: "docker" "start" "-a" "fbc0fed9210ddb9987ff54e8ef2879de04fc046bc55c784b9cbc2f00b1d7adb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbc0fed9210ddb9987ff54e8ef2879de04fc046bc55c784b9cbc2f00b1d7adb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc0fed9210ddb9987ff54e8ef2879de04fc046bc55c784b9cbc2f00b1d7adb8", kill_on_drop: false }`
[INFO] [stdout] fbc0fed9210ddb9987ff54e8ef2879de04fc046bc55c784b9cbc2f00b1d7adb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 25c3ee6d9dd24e4b6b17c107f4c8421bf2feb7f48b49534da7b1beb8075bed57
[INFO] running `Command { std: "docker" "start" "-a" "25c3ee6d9dd24e4b6b17c107f4c8421bf2feb7f48b49534da7b1beb8075bed57", kill_on_drop: false }`
[INFO] [stderr]    Compiling justjavac v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "25c3ee6d9dd24e4b6b17c107f4c8421bf2feb7f48b49534da7b1beb8075bed57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c3ee6d9dd24e4b6b17c107f4c8421bf2feb7f48b49534da7b1beb8075bed57", kill_on_drop: false }`
[INFO] [stdout] 25c3ee6d9dd24e4b6b17c107f4c8421bf2feb7f48b49534da7b1beb8075bed57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 397bdf91ac87d1fcb7a72226d257b33b8337e90f476816b71e725e6a5e41e2ea
[INFO] running `Command { std: "docker" "start" "-a" "397bdf91ac87d1fcb7a72226d257b33b8337e90f476816b71e725e6a5e41e2ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling justjavac v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/justjavac-8ac9182a035d8cd2)
[INFO] running `Command { std: "docker" "inspect" "397bdf91ac87d1fcb7a72226d257b33b8337e90f476816b71e725e6a5e41e2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397bdf91ac87d1fcb7a72226d257b33b8337e90f476816b71e725e6a5e41e2ea", kill_on_drop: false }`
[INFO] [stdout] 397bdf91ac87d1fcb7a72226d257b33b8337e90f476816b71e725e6a5e41e2ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cfe4ac6a01308a80f6d877edca342789ac4dc75d0d49545070172882edd095a4
[INFO] running `Command { std: "docker" "start" "-a" "cfe4ac6a01308a80f6d877edca342789ac4dc75d0d49545070172882edd095a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/justjavac-8ac9182a035d8cd2)
[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" "cfe4ac6a01308a80f6d877edca342789ac4dc75d0d49545070172882edd095a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfe4ac6a01308a80f6d877edca342789ac4dc75d0d49545070172882edd095a4", kill_on_drop: false }`
[INFO] [stdout] cfe4ac6a01308a80f6d877edca342789ac4dc75d0d49545070172882edd095a4