[INFO] updating cached repository TakumiKaribe/rucc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TakumiKaribe/rucc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TakumiKaribe/rucc" "work/ex/beta-1.37-6/sources/1.36.0/gh/TakumiKaribe/rucc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TakumiKaribe/rucc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TakumiKaribe/rucc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TakumiKaribe/rucc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TakumiKaribe/rucc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 06ce3d69aa9da4c6ccdcc7a1427275895ef51a80
[INFO] sha for GitHub repo TakumiKaribe/rucc: 06ce3d69aa9da4c6ccdcc7a1427275895ef51a80
[INFO] validating manifest of TakumiKaribe/rucc 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 TakumiKaribe/rucc 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 TakumiKaribe/rucc
[INFO] finished frobbing TakumiKaribe/rucc
[INFO] frobbed toml for TakumiKaribe/rucc written to work/ex/beta-1.37-6/sources/1.36.0/gh/TakumiKaribe/rucc/Cargo.toml
[INFO] started frobbing TakumiKaribe/rucc
[INFO] finished frobbing TakumiKaribe/rucc
[INFO] frobbed toml for TakumiKaribe/rucc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TakumiKaribe/rucc/Cargo.toml
[INFO] crate TakumiKaribe/rucc 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 TakumiKaribe/rucc 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-2/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/TakumiKaribe/rucc:/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] c3378664feac001e00ff3e3d4c4c23b87d68a1cfa5c801bf15e47dc70a38889b
[INFO] running `"docker" "start" "-a" "c3378664feac001e00ff3e3d4c4c23b87d68a1cfa5c801bf15e47dc70a38889b"`
[INFO] [stderr]    Compiling rucc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "c3378664feac001e00ff3e3d4c4c23b87d68a1cfa5c801bf15e47dc70a38889b"`
[INFO] running `"docker" "rm" "-f" "c3378664feac001e00ff3e3d4c4c23b87d68a1cfa5c801bf15e47dc70a38889b"`
[INFO] [stdout] c3378664feac001e00ff3e3d4c4c23b87d68a1cfa5c801bf15e47dc70a38889b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/TakumiKaribe/rucc:/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] a5cd986a583a17a4cb9274e9413a7c6c2e76ae0190c462fd6d01907499822401
[INFO] running `"docker" "start" "-a" "a5cd986a583a17a4cb9274e9413a7c6c2e76ae0190c462fd6d01907499822401"`
[INFO] [stderr]    Compiling rucc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "a5cd986a583a17a4cb9274e9413a7c6c2e76ae0190c462fd6d01907499822401"`
[INFO] running `"docker" "rm" "-f" "a5cd986a583a17a4cb9274e9413a7c6c2e76ae0190c462fd6d01907499822401"`
[INFO] [stdout] a5cd986a583a17a4cb9274e9413a7c6c2e76ae0190c462fd6d01907499822401
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/TakumiKaribe/rucc:/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] c1b64548bd67d240ce8df36ab701c846261c2dde9b3b05f3ae3818881f1cdcee
[INFO] running `"docker" "start" "-a" "c1b64548bd67d240ce8df36ab701c846261c2dde9b3b05f3ae3818881f1cdcee"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rucc-f4675051eee46d67
[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" "c1b64548bd67d240ce8df36ab701c846261c2dde9b3b05f3ae3818881f1cdcee"`
[INFO] running `"docker" "rm" "-f" "c1b64548bd67d240ce8df36ab701c846261c2dde9b3b05f3ae3818881f1cdcee"`
[INFO] [stdout] c1b64548bd67d240ce8df36ab701c846261c2dde9b3b05f3ae3818881f1cdcee