[INFO] updating cached repository Aries0d0f/rust-barcode-recorder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Aries0d0f/rust-barcode-recorder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Aries0d0f/rust-barcode-recorder" "work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Aries0d0f/rust-barcode-recorder" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aries0d0f/rust-barcode-recorder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aries0d0f/rust-barcode-recorder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5eea4bb838a75b5cf90371a26c8ea694e4ba2504
[INFO] sha for GitHub repo Aries0d0f/rust-barcode-recorder: 5eea4bb838a75b5cf90371a26c8ea694e4ba2504
[INFO] validating manifest of Aries0d0f/rust-barcode-recorder on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Aries0d0f/rust-barcode-recorder on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Aries0d0f/rust-barcode-recorder
[INFO] finished frobbing Aries0d0f/rust-barcode-recorder
[INFO] frobbed toml for Aries0d0f/rust-barcode-recorder written to work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder/Cargo.toml
[INFO] started frobbing Aries0d0f/rust-barcode-recorder
[INFO] finished frobbing Aries0d0f/rust-barcode-recorder
[INFO] frobbed toml for Aries0d0f/rust-barcode-recorder written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Aries0d0f/rust-barcode-recorder/Cargo.toml
[INFO] crate Aries0d0f/rust-barcode-recorder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Aries0d0f/rust-barcode-recorder against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 85b60c7c5b031178d4537563b32b9f8ed0ba6b3c5c913c46431d6fd17b1e8ace
[INFO] running `"docker" "start" "-a" "85b60c7c5b031178d4537563b32b9f8ed0ba6b3c5c913c46431d6fd17b1e8ace"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling barcode-scanner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
[INFO] running `"docker" "inspect" "85b60c7c5b031178d4537563b32b9f8ed0ba6b3c5c913c46431d6fd17b1e8ace"`
[INFO] running `"docker" "rm" "-f" "85b60c7c5b031178d4537563b32b9f8ed0ba6b3c5c913c46431d6fd17b1e8ace"`
[INFO] [stdout] 85b60c7c5b031178d4537563b32b9f8ed0ba6b3c5c913c46431d6fd17b1e8ace
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 92ba10f4fa82b74770b58bd1d8222fac26b3780c0961afb6654bf5c53fee2a24
[INFO] running `"docker" "start" "-a" "92ba10f4fa82b74770b58bd1d8222fac26b3780c0961afb6654bf5c53fee2a24"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling barcode-scanner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "92ba10f4fa82b74770b58bd1d8222fac26b3780c0961afb6654bf5c53fee2a24"`
[INFO] running `"docker" "rm" "-f" "92ba10f4fa82b74770b58bd1d8222fac26b3780c0961afb6654bf5c53fee2a24"`
[INFO] [stdout] 92ba10f4fa82b74770b58bd1d8222fac26b3780c0961afb6654bf5c53fee2a24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Aries0d0f/rust-barcode-recorder:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b629119da71e4de5d9b050ff0e73a691831be04af76ee7996587e1becdd4e391
[INFO] running `"docker" "start" "-a" "b629119da71e4de5d9b050ff0e73a691831be04af76ee7996587e1becdd4e391"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/barcode_scanner-d5f28d14f5e385a4
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b629119da71e4de5d9b050ff0e73a691831be04af76ee7996587e1becdd4e391"`
[INFO] running `"docker" "rm" "-f" "b629119da71e4de5d9b050ff0e73a691831be04af76ee7996587e1becdd4e391"`
[INFO] [stdout] b629119da71e4de5d9b050ff0e73a691831be04af76ee7996587e1becdd4e391