[INFO] updating cached repository Tacklebox/toy-css-parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Tacklebox/toy-css-parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Tacklebox/toy-css-parser" "work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Tacklebox/toy-css-parser" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Tacklebox/toy-css-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Tacklebox/toy-css-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e5212d78d644e8c3a23bb48de5052c9f2b2c7be
[INFO] sha for GitHub repo Tacklebox/toy-css-parser: 8e5212d78d644e8c3a23bb48de5052c9f2b2c7be
[INFO] validating manifest of Tacklebox/toy-css-parser 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 Tacklebox/toy-css-parser 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 Tacklebox/toy-css-parser
[INFO] finished frobbing Tacklebox/toy-css-parser
[INFO] frobbed toml for Tacklebox/toy-css-parser written to work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser/Cargo.toml
[INFO] started frobbing Tacklebox/toy-css-parser
[INFO] finished frobbing Tacklebox/toy-css-parser
[INFO] frobbed toml for Tacklebox/toy-css-parser written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Tacklebox/toy-css-parser/Cargo.toml
[INFO] crate Tacklebox/toy-css-parser 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 Tacklebox/toy-css-parser 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser:/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] 7ed5caa0f72d61d2dc9e8ace92f077b483e2a062954166d234669455547f74ce
[INFO] running `"docker" "start" "-a" "7ed5caa0f72d61d2dc9e8ace92f077b483e2a062954166d234669455547f74ce"`
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling nom v4.1.0
[INFO] [stderr]    Compiling parser-exploration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `"docker" "inspect" "7ed5caa0f72d61d2dc9e8ace92f077b483e2a062954166d234669455547f74ce"`
[INFO] running `"docker" "rm" "-f" "7ed5caa0f72d61d2dc9e8ace92f077b483e2a062954166d234669455547f74ce"`
[INFO] [stdout] 7ed5caa0f72d61d2dc9e8ace92f077b483e2a062954166d234669455547f74ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser:/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] fd6e468795b62d55295a3766d1d86d62351d68f0c7b4c4e13919ed5982f0e27e
[INFO] running `"docker" "start" "-a" "fd6e468795b62d55295a3766d1d86d62351d68f0c7b4c4e13919ed5982f0e27e"`
[INFO] [stderr]    Compiling parser-exploration v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "fd6e468795b62d55295a3766d1d86d62351d68f0c7b4c4e13919ed5982f0e27e"`
[INFO] running `"docker" "rm" "-f" "fd6e468795b62d55295a3766d1d86d62351d68f0c7b4c4e13919ed5982f0e27e"`
[INFO] [stdout] fd6e468795b62d55295a3766d1d86d62351d68f0c7b4c4e13919ed5982f0e27e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Tacklebox/toy-css-parser:/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] 8a546ccd66ae88d111adb0a7500393075bab32c80bc377ee6418cfeb9fcc8022
[INFO] running `"docker" "start" "-a" "8a546ccd66ae88d111adb0a7500393075bab32c80bc377ee6418cfeb9fcc8022"`
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/parser_exploration-7fb9a63235e54a5b
[INFO] running `"docker" "inspect" "8a546ccd66ae88d111adb0a7500393075bab32c80bc377ee6418cfeb9fcc8022"`
[INFO] running `"docker" "rm" "-f" "8a546ccd66ae88d111adb0a7500393075bab32c80bc377ee6418cfeb9fcc8022"`
[INFO] [stdout] 8a546ccd66ae88d111adb0a7500393075bab32c80bc377ee6418cfeb9fcc8022