[INFO] fetching crate vin 1.0.0...
[INFO] testing vin-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vin 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vin 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vin 1.0.0
[INFO] finished tweaking crates.io crate vin 1.0.0
[INFO] tweaked toml for crates.io crate vin 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e799066fa05f1f4df064be30fa69b2962d295c966849908547226fe6f68eae3
[INFO] running `Command { std: "docker" "start" "-a" "7e799066fa05f1f4df064be30fa69b2962d295c966849908547226fe6f68eae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e799066fa05f1f4df064be30fa69b2962d295c966849908547226fe6f68eae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e799066fa05f1f4df064be30fa69b2962d295c966849908547226fe6f68eae3", kill_on_drop: false }`
[INFO] [stdout] 7e799066fa05f1f4df064be30fa69b2962d295c966849908547226fe6f68eae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01cac555998be44642afdf231e410d6ad62fa65a5ddb339ae79803c20eda136
[INFO] running `Command { std: "docker" "start" "-a" "a01cac555998be44642afdf231e410d6ad62fa65a5ddb339ae79803c20eda136", kill_on_drop: false }`
[INFO] [stderr]    Compiling vin v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "a01cac555998be44642afdf231e410d6ad62fa65a5ddb339ae79803c20eda136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01cac555998be44642afdf231e410d6ad62fa65a5ddb339ae79803c20eda136", kill_on_drop: false }`
[INFO] [stdout] a01cac555998be44642afdf231e410d6ad62fa65a5ddb339ae79803c20eda136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26f55028025e0e145780e464ea5ee31d81b1f6317b414d66395d39aa64854f01
[INFO] running `Command { std: "docker" "start" "-a" "26f55028025e0e145780e464ea5ee31d81b1f6317b414d66395d39aa64854f01", kill_on_drop: false }`
[INFO] [stderr]    Compiling vin v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "26f55028025e0e145780e464ea5ee31d81b1f6317b414d66395d39aa64854f01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26f55028025e0e145780e464ea5ee31d81b1f6317b414d66395d39aa64854f01", kill_on_drop: false }`
[INFO] [stdout] 26f55028025e0e145780e464ea5ee31d81b1f6317b414d66395d39aa64854f01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eab4b32c0a80b73546e172fb740eaedf172e31d89e749a25a705993fe8448c27
[INFO] running `Command { std: "docker" "start" "-a" "eab4b32c0a80b73546e172fb740eaedf172e31d89e749a25a705993fe8448c27", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vin-d64da1647091a69e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vin.rs (/opt/rustwide/target/debug/deps/vin-ebc0a7de29ce5423)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test check_alphabet ... ok
[INFO] [stdout] test check_length ... ok
[INFO] [stdout] test checksum ... ok
[INFO] [stdout] test test_info ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vin
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - verify_checksum (line 182) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - get_info (line 228) ... ok
[INFO] [stdout] test src/lib.rs - check_validity (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eab4b32c0a80b73546e172fb740eaedf172e31d89e749a25a705993fe8448c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab4b32c0a80b73546e172fb740eaedf172e31d89e749a25a705993fe8448c27", kill_on_drop: false }`
[INFO] [stdout] eab4b32c0a80b73546e172fb740eaedf172e31d89e749a25a705993fe8448c27