[INFO] updating cached repository hubrys/image-shredder
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hubrys/image-shredder
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hubrys/image-shredder" "work/ex/beta-1.37-6/sources/1.36.0/gh/hubrys/image-shredder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hubrys/image-shredder'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hubrys/image-shredder" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1977111261005ae7e0c59f099093b5c4218a1dd
[INFO] sha for GitHub repo hubrys/image-shredder: e1977111261005ae7e0c59f099093b5c4218a1dd
[INFO] validating manifest of hubrys/image-shredder on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hubrys/image-shredder on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hubrys/image-shredder
[INFO] finished frobbing hubrys/image-shredder
[INFO] frobbed toml for hubrys/image-shredder written to work/ex/beta-1.37-6/sources/1.36.0/gh/hubrys/image-shredder/Cargo.toml
[INFO] started frobbing hubrys/image-shredder
[INFO] finished frobbing hubrys/image-shredder
[INFO] frobbed toml for hubrys/image-shredder written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder/Cargo.toml
[INFO] crate hubrys/image-shredder already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hubrys/image-shredder against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a7f95ccecaa39e1623c3ddabf578d17f82abb6b4a845a3b4c5a64c8eacb93b08
[INFO] running `"docker" "start" "-a" "a7f95ccecaa39e1623c3ddabf578d17f82abb6b4a845a3b4c5a64c8eacb93b08"`
[INFO] [stderr]    Compiling cc v1.0.22
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling raster v0.2.0
[INFO] [stderr]    Compiling image-shredder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.70s
[INFO] running `"docker" "inspect" "a7f95ccecaa39e1623c3ddabf578d17f82abb6b4a845a3b4c5a64c8eacb93b08"`
[INFO] running `"docker" "rm" "-f" "a7f95ccecaa39e1623c3ddabf578d17f82abb6b4a845a3b4c5a64c8eacb93b08"`
[INFO] [stdout] a7f95ccecaa39e1623c3ddabf578d17f82abb6b4a845a3b4c5a64c8eacb93b08
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bb8e2604bfe7ec58280e700c00786e320c0b208589d60d0b29e236e705b3187c
[INFO] running `"docker" "start" "-a" "bb8e2604bfe7ec58280e700c00786e320c0b208589d60d0b29e236e705b3187c"`
[INFO] [stderr]    Compiling image-shredder v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "bb8e2604bfe7ec58280e700c00786e320c0b208589d60d0b29e236e705b3187c"`
[INFO] running `"docker" "rm" "-f" "bb8e2604bfe7ec58280e700c00786e320c0b208589d60d0b29e236e705b3187c"`
[INFO] [stdout] bb8e2604bfe7ec58280e700c00786e320c0b208589d60d0b29e236e705b3187c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hubrys/image-shredder:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c446adc950131cb890150ecba563bafb2ba80224129973b4a3c03061780d15c3
[INFO] running `"docker" "start" "-a" "c446adc950131cb890150ecba563bafb2ba80224129973b4a3c03061780d15c3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/image_shredder-db354c552eed301c
[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" "c446adc950131cb890150ecba563bafb2ba80224129973b4a3c03061780d15c3"`
[INFO] running `"docker" "rm" "-f" "c446adc950131cb890150ecba563bafb2ba80224129973b4a3c03061780d15c3"`
[INFO] [stdout] c446adc950131cb890150ecba563bafb2ba80224129973b4a3c03061780d15c3