[INFO] crate rust-stemmers 1.1.0 is already in cache
[INFO] extracting crate rust-stemmers 1.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/rust-stemmers/1.1.0
[INFO] extracting crate rust-stemmers 1.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-stemmers/1.1.0
[INFO] validating manifest of rust-stemmers-1.1.0 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 rust-stemmers-1.1.0 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 rust-stemmers-1.1.0
[INFO] finished frobbing rust-stemmers-1.1.0
[INFO] frobbed toml for rust-stemmers-1.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/rust-stemmers/1.1.0/Cargo.toml
[INFO] started frobbing rust-stemmers-1.1.0
[INFO] finished frobbing rust-stemmers-1.1.0
[INFO] frobbed toml for rust-stemmers-1.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-stemmers/1.1.0/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 rust-stemmers-1.1.0 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-stemmers/1.1.0:/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] 2c3621429baca0f2a7d5d5aa9cefad0af367c7562d1a14c926ce589e1cb4e609
[INFO] running `"docker" "start" "-a" "2c3621429baca0f2a7d5d5aa9cefad0af367c7562d1a14c926ce589e1cb4e609"`
[INFO] [stderr]    Compiling rust-stemmers v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/snowball/among.rs:6:51
[INFO] [stderr]   |
[INFO] [stderr] 6 |                              pub Option<&'static (Fn(&mut SnowballEnv, &mut T) -> bool + Sync)>);
[INFO] [stderr]   |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut SnowballEnv, &mut T) -> bool + Sync`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `"docker" "inspect" "2c3621429baca0f2a7d5d5aa9cefad0af367c7562d1a14c926ce589e1cb4e609"`
[INFO] running `"docker" "rm" "-f" "2c3621429baca0f2a7d5d5aa9cefad0af367c7562d1a14c926ce589e1cb4e609"`
[INFO] [stdout] 2c3621429baca0f2a7d5d5aa9cefad0af367c7562d1a14c926ce589e1cb4e609
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-stemmers/1.1.0:/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] ff1b2f64d1149e9643e90f9f42bd98c80e44384abcdffae91d00664dac7bfb8c
[INFO] running `"docker" "start" "-a" "ff1b2f64d1149e9643e90f9f42bd98c80e44384abcdffae91d00664dac7bfb8c"`
[INFO] [stderr]    Compiling rust-stemmers v1.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/snowball/among.rs:6:51
[INFO] [stderr]   |
[INFO] [stderr] 6 |                              pub Option<&'static (Fn(&mut SnowballEnv, &mut T) -> bool + Sync)>);
[INFO] [stderr]   |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut SnowballEnv, &mut T) -> bool + Sync`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `"docker" "inspect" "ff1b2f64d1149e9643e90f9f42bd98c80e44384abcdffae91d00664dac7bfb8c"`
[INFO] running `"docker" "rm" "-f" "ff1b2f64d1149e9643e90f9f42bd98c80e44384abcdffae91d00664dac7bfb8c"`
[INFO] [stdout] ff1b2f64d1149e9643e90f9f42bd98c80e44384abcdffae91d00664dac7bfb8c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/rust-stemmers/1.1.0:/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] 70e42bc36dbe35502abaac3594596f8218243269eb075c9f85744afd5117c65e
[INFO] running `"docker" "start" "-a" "70e42bc36dbe35502abaac3594596f8218243269eb075c9f85744afd5117c65e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_stemmers-376438602068dd5c
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::greek_test ... ok
[INFO] [stdout] test tests::romanian_test ... ok
[INFO] [stdout] test tests::finnish_test ... ok
[INFO] [stdout] test tests::portuguese_test ... ok
[INFO] [stdout] test tests::english_test ... ok
[INFO] [stdout] test tests::french_test ... ok
[INFO] [stdout] test tests::spanish_test ... ok
[INFO] [stdout] test tests::russian_test ... ok
[INFO] [stdout] test tests::german_test ... ok
[INFO] [stdout] test tests::italian_test ... ok
[INFO] [stdout] test tests::arabic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-stemmers
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "70e42bc36dbe35502abaac3594596f8218243269eb075c9f85744afd5117c65e"`
[INFO] running `"docker" "rm" "-f" "70e42bc36dbe35502abaac3594596f8218243269eb075c9f85744afd5117c65e"`
[INFO] [stdout] 70e42bc36dbe35502abaac3594596f8218243269eb075c9f85744afd5117c65e