[INFO] updating cached repository syzoj/interaction-runner
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/syzoj/interaction-runner
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/syzoj/interaction-runner" "work/ex/beta-1.38-1/sources/1.37.0/gh/syzoj/interaction-runner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/syzoj/interaction-runner'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/syzoj/interaction-runner" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 89338e7322598c2fe91e9c47595952b0755d6b30
[INFO] sha for GitHub repo syzoj/interaction-runner: 89338e7322598c2fe91e9c47595952b0755d6b30
[INFO] validating manifest of syzoj/interaction-runner 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 syzoj/interaction-runner 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 syzoj/interaction-runner
[INFO] finished frobbing syzoj/interaction-runner
[INFO] frobbed toml for syzoj/interaction-runner written to work/ex/beta-1.38-1/sources/1.37.0/gh/syzoj/interaction-runner/Cargo.toml
[INFO] started frobbing syzoj/interaction-runner
[INFO] finished frobbing syzoj/interaction-runner
[INFO] frobbed toml for syzoj/interaction-runner written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner/Cargo.toml
[INFO] crate syzoj/interaction-runner 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 syzoj/interaction-runner against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 127bedd2d143f2269ed6c220bdbcffcdfd2162312c8d28b6310b5766cedf9722
[INFO] running `"docker" "start" "-a" "127bedd2d143f2269ed6c220bdbcffcdfd2162312c8d28b6310b5766cedf9722"`
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.1
[INFO] [stderr]    Compiling os_pipe v0.6.0
[INFO] [stderr]    Compiling intertest v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.62s
[INFO] running `"docker" "inspect" "127bedd2d143f2269ed6c220bdbcffcdfd2162312c8d28b6310b5766cedf9722"`
[INFO] running `"docker" "rm" "-f" "127bedd2d143f2269ed6c220bdbcffcdfd2162312c8d28b6310b5766cedf9722"`
[INFO] [stdout] 127bedd2d143f2269ed6c220bdbcffcdfd2162312c8d28b6310b5766cedf9722
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f520043d929e6e336542886fe92a731189646ea963b6d01f2dd71cc6eb4a9ee
[INFO] running `"docker" "start" "-a" "5f520043d929e6e336542886fe92a731189646ea963b6d01f2dd71cc6eb4a9ee"`
[INFO] [stderr]    Compiling intertest v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "5f520043d929e6e336542886fe92a731189646ea963b6d01f2dd71cc6eb4a9ee"`
[INFO] running `"docker" "rm" "-f" "5f520043d929e6e336542886fe92a731189646ea963b6d01f2dd71cc6eb4a9ee"`
[INFO] [stdout] 5f520043d929e6e336542886fe92a731189646ea963b6d01f2dd71cc6eb4a9ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/syzoj/interaction-runner:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] ea019d38553e31abe1e1687a8bb5443fbfa0e78209aaab87208d28588bd4c377
[INFO] running `"docker" "start" "-a" "ea019d38553e31abe1e1687a8bb5443fbfa0e78209aaab87208d28588bd4c377"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/intertest-953250465ae81025
[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" "ea019d38553e31abe1e1687a8bb5443fbfa0e78209aaab87208d28588bd4c377"`
[INFO] running `"docker" "rm" "-f" "ea019d38553e31abe1e1687a8bb5443fbfa0e78209aaab87208d28588bd4c377"`
[INFO] [stdout] ea019d38553e31abe1e1687a8bb5443fbfa0e78209aaab87208d28588bd4c377