[INFO] fetching crate hexi 0.0.1...
[INFO] testing hexi-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hexi 0.0.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate hexi 0.0.1 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 hexi 0.0.1
[INFO] finished tweaking crates.io crate hexi 0.0.1
[INFO] tweaked toml for crates.io crate hexi 0.0.1 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] fc4362aaf200fb6c3a1437a36484039d2b3ef36c3cb6cdde124cd09d4e1a7cd2
[INFO] running `Command { std: "docker" "start" "-a" "fc4362aaf200fb6c3a1437a36484039d2b3ef36c3cb6cdde124cd09d4e1a7cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc4362aaf200fb6c3a1437a36484039d2b3ef36c3cb6cdde124cd09d4e1a7cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4362aaf200fb6c3a1437a36484039d2b3ef36c3cb6cdde124cd09d4e1a7cd2", kill_on_drop: false }`
[INFO] [stdout] fc4362aaf200fb6c3a1437a36484039d2b3ef36c3cb6cdde124cd09d4e1a7cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 5b61f953f6f0d4af7756a4854c4e9ac4d9235a92edbb665f806b2f86699bd706
[INFO] running `Command { std: "docker" "start" "-a" "5b61f953f6f0d4af7756a4854c4e9ac4d9235a92edbb665f806b2f86699bd706", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "5b61f953f6f0d4af7756a4854c4e9ac4d9235a92edbb665f806b2f86699bd706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b61f953f6f0d4af7756a4854c4e9ac4d9235a92edbb665f806b2f86699bd706", kill_on_drop: false }`
[INFO] [stdout] 5b61f953f6f0d4af7756a4854c4e9ac4d9235a92edbb665f806b2f86699bd706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 7dd65b96c035b3365315d65194ffed93829d9918011330cd0bb7b61f54ffeb40
[INFO] running `Command { std: "docker" "start" "-a" "7dd65b96c035b3365315d65194ffed93829d9918011330cd0bb7b61f54ffeb40", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexi v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "7dd65b96c035b3365315d65194ffed93829d9918011330cd0bb7b61f54ffeb40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dd65b96c035b3365315d65194ffed93829d9918011330cd0bb7b61f54ffeb40", kill_on_drop: false }`
[INFO] [stdout] 7dd65b96c035b3365315d65194ffed93829d9918011330cd0bb7b61f54ffeb40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 02a341f6a3d0b1c8c74765c139423f6fea168d893c0a65e95c50f041f3f2ce85
[INFO] running `Command { std: "docker" "start" "-a" "02a341f6a3d0b1c8c74765c139423f6fea168d893c0a65e95c50f041f3f2ce85", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexi-2c47f64648fb50a6)
[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 hexi
[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" "02a341f6a3d0b1c8c74765c139423f6fea168d893c0a65e95c50f041f3f2ce85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02a341f6a3d0b1c8c74765c139423f6fea168d893c0a65e95c50f041f3f2ce85", kill_on_drop: false }`
[INFO] [stdout] 02a341f6a3d0b1c8c74765c139423f6fea168d893c0a65e95c50f041f3f2ce85