[INFO] updating cached repository mohammadrajabraza/_word_extractor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mohammadrajabraza/_word_extractor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mohammadrajabraza/_word_extractor" "work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mohammadrajabraza/_word_extractor" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mohammadrajabraza/_word_extractor"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mohammadrajabraza/_word_extractor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 28f52660a247daf092fd46cdf1bbb6c531ad0049
[INFO] sha for GitHub repo mohammadrajabraza/_word_extractor: 28f52660a247daf092fd46cdf1bbb6c531ad0049
[INFO] validating manifest of mohammadrajabraza/_word_extractor 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 mohammadrajabraza/_word_extractor 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 mohammadrajabraza/_word_extractor
[INFO] finished frobbing mohammadrajabraza/_word_extractor
[INFO] frobbed toml for mohammadrajabraza/_word_extractor written to work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor/Cargo.toml
[INFO] started frobbing mohammadrajabraza/_word_extractor
[INFO] finished frobbing mohammadrajabraza/_word_extractor
[INFO] frobbed toml for mohammadrajabraza/_word_extractor written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mohammadrajabraza/_word_extractor/Cargo.toml
[INFO] crate mohammadrajabraza/_word_extractor 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 mohammadrajabraza/_word_extractor against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a881a5befce66a273539b2885036d9a96634057e3ff011c2b5b76a30cddd0c1e
[INFO] running `"docker" "start" "-a" "a881a5befce66a273539b2885036d9a96634057e3ff011c2b5b76a30cddd0c1e"`
[INFO] [stderr]    Compiling _word_extractor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "a881a5befce66a273539b2885036d9a96634057e3ff011c2b5b76a30cddd0c1e"`
[INFO] running `"docker" "rm" "-f" "a881a5befce66a273539b2885036d9a96634057e3ff011c2b5b76a30cddd0c1e"`
[INFO] [stdout] a881a5befce66a273539b2885036d9a96634057e3ff011c2b5b76a30cddd0c1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 802b57a863721520f9f0aa8c16e6b69f5abdc12c24b62d42807131e6571d5039
[INFO] running `"docker" "start" "-a" "802b57a863721520f9f0aa8c16e6b69f5abdc12c24b62d42807131e6571d5039"`
[INFO] [stderr]    Compiling _word_extractor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "802b57a863721520f9f0aa8c16e6b69f5abdc12c24b62d42807131e6571d5039"`
[INFO] running `"docker" "rm" "-f" "802b57a863721520f9f0aa8c16e6b69f5abdc12c24b62d42807131e6571d5039"`
[INFO] [stdout] 802b57a863721520f9f0aa8c16e6b69f5abdc12c24b62d42807131e6571d5039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mohammadrajabraza/_word_extractor:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2cc4e9972b76bf95417971c8b1ebf135c4fed697f3096a2afc23baad0d59049e
[INFO] running `"docker" "start" "-a" "2cc4e9972b76bf95417971c8b1ebf135c4fed697f3096a2afc23baad0d59049e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/_word_extractor-e6df3b7891bb2b70
[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" "2cc4e9972b76bf95417971c8b1ebf135c4fed697f3096a2afc23baad0d59049e"`
[INFO] running `"docker" "rm" "-f" "2cc4e9972b76bf95417971c8b1ebf135c4fed697f3096a2afc23baad0d59049e"`
[INFO] [stdout] 2cc4e9972b76bf95417971c8b1ebf135c4fed697f3096a2afc23baad0d59049e