[INFO] updating cached repository matthin/dumb_language
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/matthin/dumb_language
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/matthin/dumb_language" "work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/matthin/dumb_language" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/dumb_language"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/dumb_language'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd4a10570c07a812bfe7e85999fbc50d87326cce
[INFO] sha for GitHub repo matthin/dumb_language: fd4a10570c07a812bfe7e85999fbc50d87326cce
[INFO] validating manifest of matthin/dumb_language 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 matthin/dumb_language 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 matthin/dumb_language
[INFO] finished frobbing matthin/dumb_language
[INFO] frobbed toml for matthin/dumb_language written to work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language/Cargo.toml
[INFO] started frobbing matthin/dumb_language
[INFO] finished frobbing matthin/dumb_language
[INFO] frobbed toml for matthin/dumb_language written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/matthin/dumb_language/Cargo.toml
[INFO] crate matthin/dumb_language 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 matthin/dumb_language against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a0589aa41fe124b9cab03ce30b0f4a83cd9bec29ced9995e7193032ebd5d12c4
[INFO] running `"docker" "start" "-a" "a0589aa41fe124b9cab03ce30b0f4a83cd9bec29ced9995e7193032ebd5d12c4"`
[INFO] [stderr]    Compiling dumb_language v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "a0589aa41fe124b9cab03ce30b0f4a83cd9bec29ced9995e7193032ebd5d12c4"`
[INFO] running `"docker" "rm" "-f" "a0589aa41fe124b9cab03ce30b0f4a83cd9bec29ced9995e7193032ebd5d12c4"`
[INFO] [stdout] a0589aa41fe124b9cab03ce30b0f4a83cd9bec29ced9995e7193032ebd5d12c4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9deee98509d4ba613984f46866a32bb1033e089bdd7fd09bcdff7fe1da6d7690
[INFO] running `"docker" "start" "-a" "9deee98509d4ba613984f46866a32bb1033e089bdd7fd09bcdff7fe1da6d7690"`
[INFO] [stderr]    Compiling dumb_language v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "9deee98509d4ba613984f46866a32bb1033e089bdd7fd09bcdff7fe1da6d7690"`
[INFO] running `"docker" "rm" "-f" "9deee98509d4ba613984f46866a32bb1033e089bdd7fd09bcdff7fe1da6d7690"`
[INFO] [stdout] 9deee98509d4ba613984f46866a32bb1033e089bdd7fd09bcdff7fe1da6d7690
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/matthin/dumb_language:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1d0910a1bbf5101db1b5d1afbd3f2d5d9349cf13d44de1ac85acac99c308fb5a
[INFO] running `"docker" "start" "-a" "1d0910a1bbf5101db1b5d1afbd3f2d5d9349cf13d44de1ac85acac99c308fb5a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dumb_language-2b05062e01e9b2f3
[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" "1d0910a1bbf5101db1b5d1afbd3f2d5d9349cf13d44de1ac85acac99c308fb5a"`
[INFO] running `"docker" "rm" "-f" "1d0910a1bbf5101db1b5d1afbd3f2d5d9349cf13d44de1ac85acac99c308fb5a"`
[INFO] [stdout] 1d0910a1bbf5101db1b5d1afbd3f2d5d9349cf13d44de1ac85acac99c308fb5a