[INFO] updating cached repository SolidTux/pngflut
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SolidTux/pngflut
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SolidTux/pngflut" "work/ex/beta-1.38-1/sources/1.37.0/gh/SolidTux/pngflut"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SolidTux/pngflut'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SolidTux/pngflut" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SolidTux/pngflut"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SolidTux/pngflut'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4302d42ec8548e3eb4100a0dfbce2df2f1acbdcf
[INFO] sha for GitHub repo SolidTux/pngflut: 4302d42ec8548e3eb4100a0dfbce2df2f1acbdcf
[INFO] validating manifest of SolidTux/pngflut 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 SolidTux/pngflut 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 SolidTux/pngflut
[INFO] finished frobbing SolidTux/pngflut
[INFO] frobbed toml for SolidTux/pngflut written to work/ex/beta-1.38-1/sources/1.37.0/gh/SolidTux/pngflut/Cargo.toml
[INFO] started frobbing SolidTux/pngflut
[INFO] finished frobbing SolidTux/pngflut
[INFO] frobbed toml for SolidTux/pngflut written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SolidTux/pngflut/Cargo.toml
[INFO] crate SolidTux/pngflut 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 SolidTux/pngflut 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-5/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/SolidTux/pngflut:/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] 3643f708d15f36a62e79ae1d1e4a235d3375cf4e078a5c56ede3e1f992763ea5
[INFO] running `"docker" "start" "-a" "3643f708d15f36a62e79ae1d1e4a235d3375cf4e078a5c56ede3e1f992763ea5"`
[INFO] [stderr]    Compiling adler32 v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]    Compiling num_cpus v1.5.0
[INFO] [stderr]    Compiling gif v0.9.1
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-rational v0.1.36
[INFO] [stderr]    Compiling deflate v0.7.11
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling png v0.7.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.12
[INFO] [stderr]    Compiling image v0.13.0
[INFO] [stderr]    Compiling pngflut v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.24s
[INFO] running `"docker" "inspect" "3643f708d15f36a62e79ae1d1e4a235d3375cf4e078a5c56ede3e1f992763ea5"`
[INFO] running `"docker" "rm" "-f" "3643f708d15f36a62e79ae1d1e4a235d3375cf4e078a5c56ede3e1f992763ea5"`
[INFO] [stdout] 3643f708d15f36a62e79ae1d1e4a235d3375cf4e078a5c56ede3e1f992763ea5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/SolidTux/pngflut:/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] f5218bbdc734e11941e11135948148b25f1d149ce6beb7b06083c5db9141279c
[INFO] running `"docker" "start" "-a" "f5218bbdc734e11941e11135948148b25f1d149ce6beb7b06083c5db9141279c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pngflut v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "f5218bbdc734e11941e11135948148b25f1d149ce6beb7b06083c5db9141279c"`
[INFO] running `"docker" "rm" "-f" "f5218bbdc734e11941e11135948148b25f1d149ce6beb7b06083c5db9141279c"`
[INFO] [stdout] f5218bbdc734e11941e11135948148b25f1d149ce6beb7b06083c5db9141279c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/SolidTux/pngflut:/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] 4a615fdf36aa6a33b114206c3cd0c7e48a35e79e4dec0dec26d8cb44c70b0af0
[INFO] running `"docker" "start" "-a" "4a615fdf36aa6a33b114206c3cd0c7e48a35e79e4dec0dec26d8cb44c70b0af0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pngflut-b06e9f975c2c53e5
[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" "4a615fdf36aa6a33b114206c3cd0c7e48a35e79e4dec0dec26d8cb44c70b0af0"`
[INFO] running `"docker" "rm" "-f" "4a615fdf36aa6a33b114206c3cd0c7e48a35e79e4dec0dec26d8cb44c70b0af0"`
[INFO] [stdout] 4a615fdf36aa6a33b114206c3cd0c7e48a35e79e4dec0dec26d8cb44c70b0af0