[INFO] cloning repository CarterTsai/rust_lexer
[INFO] running `"git" "clone" "--bare" "git://github.com/CarterTsai/rust_lexer.git" "work/cache/sources/gh/CarterTsai/rust_lexer"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/CarterTsai/rust_lexer'...
[INFO] running `"git" "clone" "work/cache/sources/gh/CarterTsai/rust_lexer" "work/ex/beta-1.37-6/sources/1.36.0/gh/CarterTsai/rust_lexer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/CarterTsai/rust_lexer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CarterTsai/rust_lexer" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarterTsai/rust_lexer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarterTsai/rust_lexer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b82be900d40a53103e510aa5bc57239871bff93
[INFO] sha for GitHub repo CarterTsai/rust_lexer: 8b82be900d40a53103e510aa5bc57239871bff93
[INFO] validating manifest of CarterTsai/rust_lexer 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 CarterTsai/rust_lexer 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 CarterTsai/rust_lexer
[INFO] finished frobbing CarterTsai/rust_lexer
[INFO] frobbed toml for CarterTsai/rust_lexer written to work/ex/beta-1.37-6/sources/1.36.0/gh/CarterTsai/rust_lexer/Cargo.toml
[INFO] started frobbing CarterTsai/rust_lexer
[INFO] finished frobbing CarterTsai/rust_lexer
[INFO] frobbed toml for CarterTsai/rust_lexer written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CarterTsai/rust_lexer/Cargo.toml
[INFO] crate CarterTsai/rust_lexer 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 CarterTsai/rust_lexer 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/CarterTsai/rust_lexer:/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] ca989897428fe744185b59c464a53b86baa6213a33e1feccf82b60d0a44d6acc
[INFO] running `"docker" "start" "-a" "ca989897428fe744185b59c464a53b86baa6213a33e1feccf82b60d0a44d6acc"`
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "ca989897428fe744185b59c464a53b86baa6213a33e1feccf82b60d0a44d6acc"`
[INFO] running `"docker" "rm" "-f" "ca989897428fe744185b59c464a53b86baa6213a33e1feccf82b60d0a44d6acc"`
[INFO] [stdout] ca989897428fe744185b59c464a53b86baa6213a33e1feccf82b60d0a44d6acc
[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/CarterTsai/rust_lexer:/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] 65c4e1c13b5d83f4ea502d2f00cf37f3405ffb7ee0e045f5c9ae7e6b5adf6586
[INFO] running `"docker" "start" "-a" "65c4e1c13b5d83f4ea502d2f00cf37f3405ffb7ee0e045f5c9ae7e6b5adf6586"`
[INFO] [stderr]    Compiling lexer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "65c4e1c13b5d83f4ea502d2f00cf37f3405ffb7ee0e045f5c9ae7e6b5adf6586"`
[INFO] running `"docker" "rm" "-f" "65c4e1c13b5d83f4ea502d2f00cf37f3405ffb7ee0e045f5c9ae7e6b5adf6586"`
[INFO] [stdout] 65c4e1c13b5d83f4ea502d2f00cf37f3405ffb7ee0e045f5c9ae7e6b5adf6586
[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/CarterTsai/rust_lexer:/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] 52ec23e41a720eb1b8df105508e7c350c74892b02ae3edafaa7f314092fd1fbb
[INFO] running `"docker" "start" "-a" "52ec23e41a720eb1b8df105508e7c350c74892b02ae3edafaa7f314092fd1fbb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lexer-5b650b96c8f7a240
[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" "52ec23e41a720eb1b8df105508e7c350c74892b02ae3edafaa7f314092fd1fbb"`
[INFO] running `"docker" "rm" "-f" "52ec23e41a720eb1b8df105508e7c350c74892b02ae3edafaa7f314092fd1fbb"`
[INFO] [stdout] 52ec23e41a720eb1b8df105508e7c350c74892b02ae3edafaa7f314092fd1fbb