[INFO] updating cached repository wmain/moviebarcode-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wmain/moviebarcode-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wmain/moviebarcode-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wmain/moviebarcode-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmain/moviebarcode-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmain/moviebarcode-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eff0d5086803b0c96ac81d4830f9099e8b59cc72
[INFO] sha for GitHub repo wmain/moviebarcode-rs: eff0d5086803b0c96ac81d4830f9099e8b59cc72
[INFO] validating manifest of wmain/moviebarcode-rs 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 wmain/moviebarcode-rs 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 wmain/moviebarcode-rs
[INFO] finished frobbing wmain/moviebarcode-rs
[INFO] frobbed toml for wmain/moviebarcode-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs/Cargo.toml
[INFO] started frobbing wmain/moviebarcode-rs
[INFO] finished frobbing wmain/moviebarcode-rs
[INFO] frobbed toml for wmain/moviebarcode-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wmain/moviebarcode-rs/Cargo.toml
[INFO] crate wmain/moviebarcode-rs 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 wmain/moviebarcode-rs 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs:/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] 93b17290eaa50da3b9da10bf2c3f255e7562cab4c6082858c075be5d5af609ab
[INFO] running `"docker" "start" "-a" "93b17290eaa50da3b9da10bf2c3f255e7562cab4c6082858c075be5d5af609ab"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling moviebarcode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.96s
[INFO] running `"docker" "inspect" "93b17290eaa50da3b9da10bf2c3f255e7562cab4c6082858c075be5d5af609ab"`
[INFO] running `"docker" "rm" "-f" "93b17290eaa50da3b9da10bf2c3f255e7562cab4c6082858c075be5d5af609ab"`
[INFO] [stdout] 93b17290eaa50da3b9da10bf2c3f255e7562cab4c6082858c075be5d5af609ab
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs:/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] ffe68ddcab33b608aabc2d576923940fe5406ca4b346b35f21a1ecefc164c8c2
[INFO] running `"docker" "start" "-a" "ffe68ddcab33b608aabc2d576923940fe5406ca4b346b35f21a1ecefc164c8c2"`
[INFO] [stderr]    Compiling moviebarcode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "ffe68ddcab33b608aabc2d576923940fe5406ca4b346b35f21a1ecefc164c8c2"`
[INFO] running `"docker" "rm" "-f" "ffe68ddcab33b608aabc2d576923940fe5406ca4b346b35f21a1ecefc164c8c2"`
[INFO] [stdout] ffe68ddcab33b608aabc2d576923940fe5406ca4b346b35f21a1ecefc164c8c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/wmain/moviebarcode-rs:/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] 7cc89fdd24816be8a575f67b5eea624598d6ed2e2ef3760c1ebf25c5cbafc694
[INFO] running `"docker" "start" "-a" "7cc89fdd24816be8a575f67b5eea624598d6ed2e2ef3760c1ebf25c5cbafc694"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/moviebarcode-7a621c91e68a99b6
[INFO] [stderr]      Running /opt/crater/target/debug/deps/moviebarcode-4b7681f2d89fef93
[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] [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] [stderr]    Doc-tests moviebarcode
[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" "7cc89fdd24816be8a575f67b5eea624598d6ed2e2ef3760c1ebf25c5cbafc694"`
[INFO] running `"docker" "rm" "-f" "7cc89fdd24816be8a575f67b5eea624598d6ed2e2ef3760c1ebf25c5cbafc694"`
[INFO] [stdout] 7cc89fdd24816be8a575f67b5eea624598d6ed2e2ef3760c1ebf25c5cbafc694