[INFO] updating cached repository mistodon/pchomp
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mistodon/pchomp
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mistodon/pchomp" "work/ex/beta-1.38-1/sources/1.37.0/gh/mistodon/pchomp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mistodon/pchomp'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mistodon/pchomp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mistodon/pchomp"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mistodon/pchomp'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6cc853ebc5973223c34c368c8ed3c576ab0d7464
[INFO] sha for GitHub repo mistodon/pchomp: 6cc853ebc5973223c34c368c8ed3c576ab0d7464
[INFO] validating manifest of mistodon/pchomp 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 mistodon/pchomp 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 mistodon/pchomp
[INFO] finished frobbing mistodon/pchomp
[INFO] frobbed toml for mistodon/pchomp written to work/ex/beta-1.38-1/sources/1.37.0/gh/mistodon/pchomp/Cargo.toml
[INFO] started frobbing mistodon/pchomp
[INFO] finished frobbing mistodon/pchomp
[INFO] frobbed toml for mistodon/pchomp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mistodon/pchomp/Cargo.toml
[INFO] crate mistodon/pchomp 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 mistodon/pchomp 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-7/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/mistodon/pchomp:/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] d33e86cd051af3f70c062a20b0a857ae3c74ed72282719add864ab7cb406dafd
[INFO] running `"docker" "start" "-a" "d33e86cd051af3f70c062a20b0a857ae3c74ed72282719add864ab7cb406dafd"`
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling pchomp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "d33e86cd051af3f70c062a20b0a857ae3c74ed72282719add864ab7cb406dafd"`
[INFO] running `"docker" "rm" "-f" "d33e86cd051af3f70c062a20b0a857ae3c74ed72282719add864ab7cb406dafd"`
[INFO] [stdout] d33e86cd051af3f70c062a20b0a857ae3c74ed72282719add864ab7cb406dafd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mistodon/pchomp:/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] f8e739f868c68adc69fb59627f5e476e291977bb7f0078968f442426ca58e5b5
[INFO] running `"docker" "start" "-a" "f8e739f868c68adc69fb59627f5e476e291977bb7f0078968f442426ca58e5b5"`
[INFO] [stderr]    Compiling pchomp v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "f8e739f868c68adc69fb59627f5e476e291977bb7f0078968f442426ca58e5b5"`
[INFO] running `"docker" "rm" "-f" "f8e739f868c68adc69fb59627f5e476e291977bb7f0078968f442426ca58e5b5"`
[INFO] [stdout] f8e739f868c68adc69fb59627f5e476e291977bb7f0078968f442426ca58e5b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/mistodon/pchomp:/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] 9a8627bc99f0f02e9a16c94c7cfbe050ded5ab75679dfabf31c7cde54b8212b9
[INFO] running `"docker" "start" "-a" "9a8627bc99f0f02e9a16c94c7cfbe050ded5ab75679dfabf31c7cde54b8212b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pchomp-a5a6d53ff22ce46e
[INFO] [stderr]    Doc-tests pchomp
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::check_ident ... ok
[INFO] [stdout] test tests::check_fail ... ok
[INFO] [stdout] test tests::check_eof ... ok
[INFO] [stdout] test tests::check_ident_eof ... ok
[INFO] [stdout] test tests::check_word ... ok
[INFO] [stdout] test tests::expect_a ... ok
[INFO] [stdout] test tests::expect_fail ... ok
[INFO] [stdout] test tests::expect_eof ... ok
[INFO] [stdout] test tests::expect_b ... ok
[INFO] [stdout] test tests::expect_trims ... ok
[INFO] [stdout] test tests::expect_word ... ok
[INFO] [stdout] test tests::skip_a ... ok
[INFO] [stdout] test tests::skip_b ... ok
[INFO] [stdout] test tests::skip_fail ... ok
[INFO] [stdout] test tests::skip_trims ... ok
[INFO] [stdout] test tests::skip_eof ... ok
[INFO] [stdout] test tests::skip_word ... ok
[INFO] [stdout] test tests::check_b ... ok
[INFO] [stdout] test tests::check_a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "9a8627bc99f0f02e9a16c94c7cfbe050ded5ab75679dfabf31c7cde54b8212b9"`
[INFO] running `"docker" "rm" "-f" "9a8627bc99f0f02e9a16c94c7cfbe050ded5ab75679dfabf31c7cde54b8212b9"`
[INFO] [stdout] 9a8627bc99f0f02e9a16c94c7cfbe050ded5ab75679dfabf31c7cde54b8212b9