[INFO] updating cached repository AlexanderEkdahl/hashcode
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexanderEkdahl/hashcode
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderEkdahl/hashcode" "work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderEkdahl/hashcode" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexanderEkdahl/hashcode"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexanderEkdahl/hashcode'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d58ed7e82516b54e491a185fbb02e9a103200527
[INFO] sha for GitHub repo AlexanderEkdahl/hashcode: d58ed7e82516b54e491a185fbb02e9a103200527
[INFO] validating manifest of AlexanderEkdahl/hashcode 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 AlexanderEkdahl/hashcode 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 AlexanderEkdahl/hashcode
[INFO] finished frobbing AlexanderEkdahl/hashcode
[INFO] frobbed toml for AlexanderEkdahl/hashcode written to work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode/Cargo.toml
[INFO] started frobbing AlexanderEkdahl/hashcode
[INFO] finished frobbing AlexanderEkdahl/hashcode
[INFO] frobbed toml for AlexanderEkdahl/hashcode written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/AlexanderEkdahl/hashcode/Cargo.toml
[INFO] crate AlexanderEkdahl/hashcode 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 AlexanderEkdahl/hashcode 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode:/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] d1da995a8dfbebc7ab0319018c5c752b7d68b266c581b9b8fb5efe7011aede26
[INFO] running `"docker" "start" "-a" "d1da995a8dfbebc7ab0319018c5c752b7d68b266c581b9b8fb5efe7011aede26"`
[INFO] [stderr]    Compiling time v0.1.36
[INFO] [stderr]    Compiling num_cpus v1.2.1
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling rayon v0.6.0
[INFO] [stderr]    Compiling pbr v1.0.0
[INFO] [stderr]    Compiling hashcode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `"docker" "inspect" "d1da995a8dfbebc7ab0319018c5c752b7d68b266c581b9b8fb5efe7011aede26"`
[INFO] running `"docker" "rm" "-f" "d1da995a8dfbebc7ab0319018c5c752b7d68b266c581b9b8fb5efe7011aede26"`
[INFO] [stdout] d1da995a8dfbebc7ab0319018c5c752b7d68b266c581b9b8fb5efe7011aede26
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode:/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] 039449c7cc8aa5dbdf97eb4831b55eb565785c2054a4c141a17465f016f44688
[INFO] running `"docker" "start" "-a" "039449c7cc8aa5dbdf97eb4831b55eb565785c2054a4c141a17465f016f44688"`
[INFO] [stderr]    Compiling hashcode v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "039449c7cc8aa5dbdf97eb4831b55eb565785c2054a4c141a17465f016f44688"`
[INFO] running `"docker" "rm" "-f" "039449c7cc8aa5dbdf97eb4831b55eb565785c2054a4c141a17465f016f44688"`
[INFO] [stdout] 039449c7cc8aa5dbdf97eb4831b55eb565785c2054a4c141a17465f016f44688
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/AlexanderEkdahl/hashcode:/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] 894bf12491d294df1ab57ebe293ee7d15a5c94e0890686c651420bed8914ea9e
[INFO] running `"docker" "start" "-a" "894bf12491d294df1ab57ebe293ee7d15a5c94e0890686c651420bed8914ea9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hashcode-92acf68070b69fa0
[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" "894bf12491d294df1ab57ebe293ee7d15a5c94e0890686c651420bed8914ea9e"`
[INFO] running `"docker" "rm" "-f" "894bf12491d294df1ab57ebe293ee7d15a5c94e0890686c651420bed8914ea9e"`
[INFO] [stdout] 894bf12491d294df1ab57ebe293ee7d15a5c94e0890686c651420bed8914ea9e