[INFO] updating cached repository wojciechkepka/rustop
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wojciechkepka/rustop
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wojciechkepka/rustop" "work/ex/beta-1.38-1/sources/1.37.0/gh/wojciechkepka/rustop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/wojciechkepka/rustop'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wojciechkepka/rustop" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wojciechkepka/rustop"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wojciechkepka/rustop'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd6e086d08efc137b7e39d22fe1413c02f06efbb
[INFO] sha for GitHub repo wojciechkepka/rustop: fd6e086d08efc137b7e39d22fe1413c02f06efbb
[INFO] validating manifest of wojciechkepka/rustop 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 wojciechkepka/rustop 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 wojciechkepka/rustop
[INFO] finished frobbing wojciechkepka/rustop
[INFO] frobbed toml for wojciechkepka/rustop written to work/ex/beta-1.38-1/sources/1.37.0/gh/wojciechkepka/rustop/Cargo.toml
[INFO] started frobbing wojciechkepka/rustop
[INFO] finished frobbing wojciechkepka/rustop
[INFO] frobbed toml for wojciechkepka/rustop written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/wojciechkepka/rustop/Cargo.toml
[INFO] crate wojciechkepka/rustop 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 wojciechkepka/rustop 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/wojciechkepka/rustop:/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] b5fa23f3e01322063cb6f1cb894552b91398741bf1ae408c1119037f92c44d2e
[INFO] running `"docker" "start" "-a" "b5fa23f3e01322063cb6f1cb894552b91398741bf1ae408c1119037f92c44d2e"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling rustop v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] running `"docker" "inspect" "b5fa23f3e01322063cb6f1cb894552b91398741bf1ae408c1119037f92c44d2e"`
[INFO] running `"docker" "rm" "-f" "b5fa23f3e01322063cb6f1cb894552b91398741bf1ae408c1119037f92c44d2e"`
[INFO] [stdout] b5fa23f3e01322063cb6f1cb894552b91398741bf1ae408c1119037f92c44d2e
[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/wojciechkepka/rustop:/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] 8ef2b97c030e7daaf307c6447736a5f93e5d8d542d6197d7f21efde2abfcbebd
[INFO] running `"docker" "start" "-a" "8ef2b97c030e7daaf307c6447736a5f93e5d8d542d6197d7f21efde2abfcbebd"`
[INFO] [stderr]    Compiling rustop v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `"docker" "inspect" "8ef2b97c030e7daaf307c6447736a5f93e5d8d542d6197d7f21efde2abfcbebd"`
[INFO] running `"docker" "rm" "-f" "8ef2b97c030e7daaf307c6447736a5f93e5d8d542d6197d7f21efde2abfcbebd"`
[INFO] [stdout] 8ef2b97c030e7daaf307c6447736a5f93e5d8d542d6197d7f21efde2abfcbebd
[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/wojciechkepka/rustop:/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] 1267745adb703d6a425ab2e790d56ad8f27817ebfe3345914a82be7d53ab71ad
[INFO] running `"docker" "start" "-a" "1267745adb703d6a425ab2e790d56ad8f27817ebfe3345914a82be7d53ab71ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustop-7f6a089534ff3c9d
[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] [stderr]      Running /opt/crater/target/debug/deps/rustop-f8ba23f6118e3363
[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] [stderr]    Doc-tests rustop
[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" "1267745adb703d6a425ab2e790d56ad8f27817ebfe3345914a82be7d53ab71ad"`
[INFO] running `"docker" "rm" "-f" "1267745adb703d6a425ab2e790d56ad8f27817ebfe3345914a82be7d53ab71ad"`
[INFO] [stdout] 1267745adb703d6a425ab2e790d56ad8f27817ebfe3345914a82be7d53ab71ad