[INFO] updating cached repository alexflk/flux
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/alexflk/flux
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/alexflk/flux" "work/ex/beta-1.37-6/sources/1.36.0/gh/alexflk/flux"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/alexflk/flux'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/alexflk/flux" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexflk/flux"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexflk/flux'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d468f33d7daa25cb325d04c6199e86a894396144
[INFO] sha for GitHub repo alexflk/flux: d468f33d7daa25cb325d04c6199e86a894396144
[INFO] validating manifest of alexflk/flux 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 alexflk/flux 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 alexflk/flux
[INFO] finished frobbing alexflk/flux
[INFO] frobbed toml for alexflk/flux written to work/ex/beta-1.37-6/sources/1.36.0/gh/alexflk/flux/Cargo.toml
[INFO] started frobbing alexflk/flux
[INFO] finished frobbing alexflk/flux
[INFO] frobbed toml for alexflk/flux written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/alexflk/flux/Cargo.toml
[INFO] crate alexflk/flux 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing alexflk/flux 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-5/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/alexflk/flux:/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] cbaef2fe7f1f0e0fb8c52840394999f3d19ed1facf536ff6b632a93ebb5724e0
[INFO] running `"docker" "start" "-a" "cbaef2fe7f1f0e0fb8c52840394999f3d19ed1facf536ff6b632a93ebb5724e0"`
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.1
[INFO] [stderr]    Compiling flux v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.28s
[INFO] running `"docker" "inspect" "cbaef2fe7f1f0e0fb8c52840394999f3d19ed1facf536ff6b632a93ebb5724e0"`
[INFO] running `"docker" "rm" "-f" "cbaef2fe7f1f0e0fb8c52840394999f3d19ed1facf536ff6b632a93ebb5724e0"`
[INFO] [stdout] cbaef2fe7f1f0e0fb8c52840394999f3d19ed1facf536ff6b632a93ebb5724e0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/alexflk/flux:/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] 03a789a3f01697dd34201d9e045ce3650fb70d6b77ff371bb478acfc22c9cc53
[INFO] running `"docker" "start" "-a" "03a789a3f01697dd34201d9e045ce3650fb70d6b77ff371bb478acfc22c9cc53"`
[INFO] [stderr]    Compiling flux v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `"docker" "inspect" "03a789a3f01697dd34201d9e045ce3650fb70d6b77ff371bb478acfc22c9cc53"`
[INFO] running `"docker" "rm" "-f" "03a789a3f01697dd34201d9e045ce3650fb70d6b77ff371bb478acfc22c9cc53"`
[INFO] [stdout] 03a789a3f01697dd34201d9e045ce3650fb70d6b77ff371bb478acfc22c9cc53
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/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/alexflk/flux:/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] 50be9a547343ee72b313770f366eb71ac5ca105baceab63f3cc3a099122960a4
[INFO] running `"docker" "start" "-a" "50be9a547343ee72b313770f366eb71ac5ca105baceab63f3cc3a099122960a4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flux-b351d5b7525632e3
[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]      Running /opt/crater/target/debug/deps/flux-117a65a131622ec0
[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 flux
[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" "50be9a547343ee72b313770f366eb71ac5ca105baceab63f3cc3a099122960a4"`
[INFO] running `"docker" "rm" "-f" "50be9a547343ee72b313770f366eb71ac5ca105baceab63f3cc3a099122960a4"`
[INFO] [stdout] 50be9a547343ee72b313770f366eb71ac5ca105baceab63f3cc3a099122960a4