[INFO] crate stemmer 0.3.2 is already in cache
[INFO] extracting crate stemmer 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/stemmer/0.3.2
[INFO] extracting crate stemmer 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stemmer/0.3.2
[INFO] validating manifest of stemmer-0.3.2 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 stemmer-0.3.2 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 stemmer-0.3.2
[INFO] finished frobbing stemmer-0.3.2
[INFO] frobbed toml for stemmer-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/stemmer/0.3.2/Cargo.toml
[INFO] started frobbing stemmer-0.3.2
[INFO] finished frobbing stemmer-0.3.2
[INFO] frobbed toml for stemmer-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/stemmer/0.3.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 stemmer-0.3.2 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stemmer/0.3.2:/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] c615fe048ef1a2b22b3cb2d8a14506c9142a10d7afa996f43535a8e490e4c579
[INFO] running `"docker" "start" "-a" "c615fe048ef1a2b22b3cb2d8a14506c9142a10d7afa996f43535a8e490e4c579"`
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling stemmer v0.3.2 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::Config::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::Config::new()
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `"docker" "inspect" "c615fe048ef1a2b22b3cb2d8a14506c9142a10d7afa996f43535a8e490e4c579"`
[INFO] running `"docker" "rm" "-f" "c615fe048ef1a2b22b3cb2d8a14506c9142a10d7afa996f43535a8e490e4c579"`
[INFO] [stdout] c615fe048ef1a2b22b3cb2d8a14506c9142a10d7afa996f43535a8e490e4c579
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stemmer/0.3.2:/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] c4de0b2ef59d5a10c5cae4789a4e7421acb09e0b1e5a9ab86e532c26f8410189
[INFO] running `"docker" "start" "-a" "c4de0b2ef59d5a10c5cae4789a4e7421acb09e0b1e5a9ab86e532c26f8410189"`
[INFO] [stderr]    Compiling stemmer v0.3.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "c4de0b2ef59d5a10c5cae4789a4e7421acb09e0b1e5a9ab86e532c26f8410189"`
[INFO] running `"docker" "rm" "-f" "c4de0b2ef59d5a10c5cae4789a4e7421acb09e0b1e5a9ab86e532c26f8410189"`
[INFO] [stdout] c4de0b2ef59d5a10c5cae4789a4e7421acb09e0b1e5a9ab86e532c26f8410189
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/stemmer/0.3.2:/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] 75dc4a0af641fe3bad199b756302fc79b892c37d087d4e11cbaeebebf093583c
[INFO] running `"docker" "start" "-a" "75dc4a0af641fe3bad199b756302fc79b892c37d087d4e11cbaeebebf093583c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stemmer-fb0ae2df4d18dac9
[INFO] [stderr]    Doc-tests stemmer
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::unknown_algorithm ... ok
[INFO] [stdout] test test::stem_str_multiple ... ok
[INFO] [stdout] test test::stem_str_french ... ok
[INFO] [stdout] test test::stem_french ... ok
[INFO] [stdout] test test::stem_english_multiple ... ok
[INFO] [stdout] test test::stem_english ... ok
[INFO] [stdout] test test::known_algorithm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/stemmer.rs - stemmer::Stemmer::new (line 64) ... ok
[INFO] [stdout] test src/stemmer.rs - stemmer::Stemmer::stem_str (line 111) ... ok
[INFO] [stdout] test src/stemmer.rs - stemmer::Stemmer::new (line 70) ... ok
[INFO] [stdout] test src/stemmer.rs - stemmer::Stemmer::stem (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "75dc4a0af641fe3bad199b756302fc79b892c37d087d4e11cbaeebebf093583c"`
[INFO] running `"docker" "rm" "-f" "75dc4a0af641fe3bad199b756302fc79b892c37d087d4e11cbaeebebf093583c"`
[INFO] [stdout] 75dc4a0af641fe3bad199b756302fc79b892c37d087d4e11cbaeebebf093583c