[INFO] updating cached repository semahawk/hc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/semahawk/hc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/semahawk/hc" "work/ex/beta-1.37-6/sources/1.36.0/gh/semahawk/hc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/semahawk/hc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/semahawk/hc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/semahawk/hc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/semahawk/hc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1a38b4588aa97170dc801eccbd64bc07fa6e7df
[INFO] sha for GitHub repo semahawk/hc: c1a38b4588aa97170dc801eccbd64bc07fa6e7df
[INFO] validating manifest of semahawk/hc 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 semahawk/hc 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 semahawk/hc
[INFO] finished frobbing semahawk/hc
[INFO] frobbed toml for semahawk/hc written to work/ex/beta-1.37-6/sources/1.36.0/gh/semahawk/hc/Cargo.toml
[INFO] started frobbing semahawk/hc
[INFO] finished frobbing semahawk/hc
[INFO] frobbed toml for semahawk/hc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/semahawk/hc/Cargo.toml
[INFO] crate semahawk/hc 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 semahawk/hc 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/semahawk/hc:/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] 841a94c7c3382ac140e2bade15b380ab79b4bd2f915c2860b944191937aa6ede
[INFO] running `"docker" "start" "-a" "841a94c7c3382ac140e2bade15b380ab79b4bd2f915c2860b944191937aa6ede"`
[INFO] [stderr]    Compiling either v1.0.2
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling itertools v0.5.8
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling hc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.60s
[INFO] running `"docker" "inspect" "841a94c7c3382ac140e2bade15b380ab79b4bd2f915c2860b944191937aa6ede"`
[INFO] running `"docker" "rm" "-f" "841a94c7c3382ac140e2bade15b380ab79b4bd2f915c2860b944191937aa6ede"`
[INFO] [stdout] 841a94c7c3382ac140e2bade15b380ab79b4bd2f915c2860b944191937aa6ede
[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/semahawk/hc:/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] c9f0e7b27ab306e9ed3580b2b8261e4eac2d25b6dd4de396c4fc94e489c797d7
[INFO] running `"docker" "start" "-a" "c9f0e7b27ab306e9ed3580b2b8261e4eac2d25b6dd4de396c4fc94e489c797d7"`
[INFO] [stderr]    Compiling hc v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "c9f0e7b27ab306e9ed3580b2b8261e4eac2d25b6dd4de396c4fc94e489c797d7"`
[INFO] running `"docker" "rm" "-f" "c9f0e7b27ab306e9ed3580b2b8261e4eac2d25b6dd4de396c4fc94e489c797d7"`
[INFO] [stdout] c9f0e7b27ab306e9ed3580b2b8261e4eac2d25b6dd4de396c4fc94e489c797d7
[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/semahawk/hc:/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] 34968cca5a15242212b9265522d2985fe63bba3d04453015d0d13e12a1c7b0d4
[INFO] running `"docker" "start" "-a" "34968cca5a15242212b9265522d2985fe63bba3d04453015d0d13e12a1c7b0d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hc-d845e61e30bde849
[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" "34968cca5a15242212b9265522d2985fe63bba3d04453015d0d13e12a1c7b0d4"`
[INFO] running `"docker" "rm" "-f" "34968cca5a15242212b9265522d2985fe63bba3d04453015d0d13e12a1c7b0d4"`
[INFO] [stdout] 34968cca5a15242212b9265522d2985fe63bba3d04453015d0d13e12a1c7b0d4