[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] edfb5c4c72bb96e905407b74b884eb58956d697003dd7bc323743eec7dad37c1
[INFO] running `"docker" "start" "-a" "edfb5c4c72bb96e905407b74b884eb58956d697003dd7bc323743eec7dad37c1"`
[INFO] [stderr]    Compiling time v0.1.39
[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 4.75s
[INFO] running `"docker" "inspect" "edfb5c4c72bb96e905407b74b884eb58956d697003dd7bc323743eec7dad37c1"`
[INFO] running `"docker" "rm" "-f" "edfb5c4c72bb96e905407b74b884eb58956d697003dd7bc323743eec7dad37c1"`
[INFO] [stdout] edfb5c4c72bb96e905407b74b884eb58956d697003dd7bc323743eec7dad37c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4851b9d2155260cbce1fd17d2e1f72537f55a132fb51e84e394f7a21318309af
[INFO] running `"docker" "start" "-a" "4851b9d2155260cbce1fd17d2e1f72537f55a132fb51e84e394f7a21318309af"`
[INFO] [stderr]    Compiling barcode-scanner v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "4851b9d2155260cbce1fd17d2e1f72537f55a132fb51e84e394f7a21318309af"`
[INFO] running `"docker" "rm" "-f" "4851b9d2155260cbce1fd17d2e1f72537f55a132fb51e84e394f7a21318309af"`
[INFO] [stdout] 4851b9d2155260cbce1fd17d2e1f72537f55a132fb51e84e394f7a21318309af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2f3aea0434df0bab2a7f6da487e8e6646c858a9219ddaa9d39789830f2d08a92
[INFO] running `"docker" "start" "-a" "2f3aea0434df0bab2a7f6da487e8e6646c858a9219ddaa9d39789830f2d08a92"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/barcode_scanner-537dbb89a3d4f2a0
[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" "2f3aea0434df0bab2a7f6da487e8e6646c858a9219ddaa9d39789830f2d08a92"`
[INFO] running `"docker" "rm" "-f" "2f3aea0434df0bab2a7f6da487e8e6646c858a9219ddaa9d39789830f2d08a92"`
[INFO] [stdout] 2f3aea0434df0bab2a7f6da487e8e6646c858a9219ddaa9d39789830f2d08a92