[INFO] fetching crate hexbomb 0.3.2...
[INFO] testing hexbomb-0.3.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hexbomb 0.3.2 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate hexbomb 0.3.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexbomb 0.3.2
[INFO] finished tweaking crates.io crate hexbomb 0.3.2
[INFO] tweaked toml for crates.io crate hexbomb 0.3.2 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate hexbomb 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arguably v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5871ffc3285d5f746356ba38bca92c7324f5cdc370321ae7630558794919e990
[INFO] running `Command { std: "docker" "start" "-a" "5871ffc3285d5f746356ba38bca92c7324f5cdc370321ae7630558794919e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5871ffc3285d5f746356ba38bca92c7324f5cdc370321ae7630558794919e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5871ffc3285d5f746356ba38bca92c7324f5cdc370321ae7630558794919e990", kill_on_drop: false }`
[INFO] [stdout] 5871ffc3285d5f746356ba38bca92c7324f5cdc370321ae7630558794919e990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8ff42d9a2c51097981bb7f0282a95217c7d40b553b7ddd69c75a3650ad3a9b6
[INFO] running `Command { std: "docker" "start" "-a" "f8ff42d9a2c51097981bb7f0282a95217c7d40b553b7ddd69c75a3650ad3a9b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling arguably v2.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling hexbomb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "f8ff42d9a2c51097981bb7f0282a95217c7d40b553b7ddd69c75a3650ad3a9b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ff42d9a2c51097981bb7f0282a95217c7d40b553b7ddd69c75a3650ad3a9b6", kill_on_drop: false }`
[INFO] [stdout] f8ff42d9a2c51097981bb7f0282a95217c7d40b553b7ddd69c75a3650ad3a9b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7778ae815d34caceb7ff97a0f5330526f0d6cb62d9fa3aa1f08b38c634908cb
[INFO] running `Command { std: "docker" "start" "-a" "d7778ae815d34caceb7ff97a0f5330526f0d6cb62d9fa3aa1f08b38c634908cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexbomb v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "d7778ae815d34caceb7ff97a0f5330526f0d6cb62d9fa3aa1f08b38c634908cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7778ae815d34caceb7ff97a0f5330526f0d6cb62d9fa3aa1f08b38c634908cb", kill_on_drop: false }`
[INFO] [stdout] d7778ae815d34caceb7ff97a0f5330526f0d6cb62d9fa3aa1f08b38c634908cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76ca5ccb077469440fbc000d7dd4ec174514147494d0c697da0ed69a8dfb3975
[INFO] running `Command { std: "docker" "start" "-a" "76ca5ccb077469440fbc000d7dd4ec174514147494d0c697da0ed69a8dfb3975", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexbomb-2c0a41de2be32bae)
[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" "76ca5ccb077469440fbc000d7dd4ec174514147494d0c697da0ed69a8dfb3975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ca5ccb077469440fbc000d7dd4ec174514147494d0c697da0ed69a8dfb3975", kill_on_drop: false }`
[INFO] [stdout] 76ca5ccb077469440fbc000d7dd4ec174514147494d0c697da0ed69a8dfb3975