[INFO] updating cached repository ThomasLarson/shunting_yard
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ThomasLarson/shunting_yard
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ThomasLarson/shunting_yard" "work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ThomasLarson/shunting_yard" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThomasLarson/shunting_yard"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThomasLarson/shunting_yard'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6a8bab44d6eba393987342cca7908be95475e7f1
[INFO] sha for GitHub repo ThomasLarson/shunting_yard: 6a8bab44d6eba393987342cca7908be95475e7f1
[INFO] validating manifest of ThomasLarson/shunting_yard 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 ThomasLarson/shunting_yard 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 ThomasLarson/shunting_yard
[INFO] finished frobbing ThomasLarson/shunting_yard
[INFO] frobbed toml for ThomasLarson/shunting_yard written to work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard/Cargo.toml
[INFO] started frobbing ThomasLarson/shunting_yard
[INFO] finished frobbing ThomasLarson/shunting_yard
[INFO] frobbed toml for ThomasLarson/shunting_yard written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ThomasLarson/shunting_yard/Cargo.toml
[INFO] crate ThomasLarson/shunting_yard 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 ThomasLarson/shunting_yard 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard:/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] a095f56f0d0a18fa73bd2dc9f01f9d326c7845ec7e93a7b7e6a82d85af750f9b
[INFO] running `"docker" "start" "-a" "a095f56f0d0a18fa73bd2dc9f01f9d326c7845ec7e93a7b7e6a82d85af750f9b"`
[INFO] [stderr]    Compiling shunting_yard v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "a095f56f0d0a18fa73bd2dc9f01f9d326c7845ec7e93a7b7e6a82d85af750f9b"`
[INFO] running `"docker" "rm" "-f" "a095f56f0d0a18fa73bd2dc9f01f9d326c7845ec7e93a7b7e6a82d85af750f9b"`
[INFO] [stdout] a095f56f0d0a18fa73bd2dc9f01f9d326c7845ec7e93a7b7e6a82d85af750f9b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard:/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] fd1b55f5909a278095064337f236bb956e435e84d472eec330fca5d320a39bb4
[INFO] running `"docker" "start" "-a" "fd1b55f5909a278095064337f236bb956e435e84d472eec330fca5d320a39bb4"`
[INFO] [stderr]    Compiling shunting_yard v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "fd1b55f5909a278095064337f236bb956e435e84d472eec330fca5d320a39bb4"`
[INFO] running `"docker" "rm" "-f" "fd1b55f5909a278095064337f236bb956e435e84d472eec330fca5d320a39bb4"`
[INFO] [stdout] fd1b55f5909a278095064337f236bb956e435e84d472eec330fca5d320a39bb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ThomasLarson/shunting_yard:/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] aca2e099885acb20327007b9de2621604bf6a29d16c3419ae58162356250e3da
[INFO] running `"docker" "start" "-a" "aca2e099885acb20327007b9de2621604bf6a29d16c3419ae58162356250e3da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shunting_yard-fb4ad96f21bd0c59
[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" "aca2e099885acb20327007b9de2621604bf6a29d16c3419ae58162356250e3da"`
[INFO] running `"docker" "rm" "-f" "aca2e099885acb20327007b9de2621604bf6a29d16c3419ae58162356250e3da"`
[INFO] [stdout] aca2e099885acb20327007b9de2621604bf6a29d16c3419ae58162356250e3da