[INFO] crate kailua_diag 1.0.4 is already in cache
[INFO] extracting crate kailua_diag 1.0.4 into work/ex/beta-1.37-6/sources/1.36.0/reg/kailua_diag/1.0.4
[INFO] extracting crate kailua_diag 1.0.4 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kailua_diag/1.0.4
[INFO] validating manifest of kailua_diag-1.0.4 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 kailua_diag-1.0.4 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 kailua_diag-1.0.4
[INFO] removed path dependency kailua_env from kailua_diag-1.0.4
[INFO] finished frobbing kailua_diag-1.0.4
[INFO] frobbed toml for kailua_diag-1.0.4 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kailua_diag/1.0.4/Cargo.toml
[INFO] started frobbing kailua_diag-1.0.4
[INFO] removed path dependency kailua_env from kailua_diag-1.0.4
[INFO] finished frobbing kailua_diag-1.0.4
[INFO] frobbed toml for kailua_diag-1.0.4 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kailua_diag/1.0.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 kailua_diag-1.0.4 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/kailua_diag/1.0.4:/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] f6d894762b87eb300d11925a07db7ab1dc482a480ced7db2a35767bc67b9164d
[INFO] running `"docker" "start" "-a" "f6d894762b87eb300d11925a07db7ab1dc482a480ced7db2a35767bc67b9164d"`
[INFO] [stderr]    Compiling kailua_env v1.0.4
[INFO] [stderr]    Compiling parse-generics-shim v0.1.1
[INFO] [stderr]    Compiling kailua_diag v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/message.rs:84:66
[INFO] [stderr]    |
[INFO] [stderr] 84 |         str::from_utf8(&self.lang).expect("locale is not UTF-8").trim_right_matches('\0')
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "f6d894762b87eb300d11925a07db7ab1dc482a480ced7db2a35767bc67b9164d"`
[INFO] running `"docker" "rm" "-f" "f6d894762b87eb300d11925a07db7ab1dc482a480ced7db2a35767bc67b9164d"`
[INFO] [stdout] f6d894762b87eb300d11925a07db7ab1dc482a480ced7db2a35767bc67b9164d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/kailua_diag/1.0.4:/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] 14d23291ddef4c9c119fc4684748a2083f15c75e33ff44a9d49d2207cc6f631e
[INFO] running `"docker" "start" "-a" "14d23291ddef4c9c119fc4684748a2083f15c75e33ff44a9d49d2207cc6f631e"`
[INFO] [stderr]    Compiling kailua_diag v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/message.rs:84:66
[INFO] [stderr]    |
[INFO] [stderr] 84 |         str::from_utf8(&self.lang).expect("locale is not UTF-8").trim_right_matches('\0')
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "14d23291ddef4c9c119fc4684748a2083f15c75e33ff44a9d49d2207cc6f631e"`
[INFO] running `"docker" "rm" "-f" "14d23291ddef4c9c119fc4684748a2083f15c75e33ff44a9d49d2207cc6f631e"`
[INFO] [stdout] 14d23291ddef4c9c119fc4684748a2083f15c75e33ff44a9d49d2207cc6f631e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/kailua_diag/1.0.4:/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] 9041f2c9f68803b8ef1a54666dbe1e3bbd8bfa25b552608478e4f3e3a4c232cc
[INFO] running `"docker" "start" "-a" "9041f2c9f68803b8ef1a54666dbe1e3bbd8bfa25b552608478e4f3e3a4c232cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kailua_diag-0cffa078bb556dbe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test message::test_locale_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kailua_diag
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/message.rs - define_msg (line 199) ... ignored
[INFO] [stdout] test src/message.rs - define_msg (line 224) ... ignored
[INFO] [stdout] test src/message.rs - message::Locale (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9041f2c9f68803b8ef1a54666dbe1e3bbd8bfa25b552608478e4f3e3a4c232cc"`
[INFO] running `"docker" "rm" "-f" "9041f2c9f68803b8ef1a54666dbe1e3bbd8bfa25b552608478e4f3e3a4c232cc"`
[INFO] [stdout] 9041f2c9f68803b8ef1a54666dbe1e3bbd8bfa25b552608478e4f3e3a4c232cc