[INFO] crate license-exprs 1.4.0 is already in cache
[INFO] extracting crate license-exprs 1.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/license-exprs/1.4.0
[INFO] extracting crate license-exprs 1.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/license-exprs/1.4.0
[INFO] validating manifest of license-exprs-1.4.0 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 license-exprs-1.4.0 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 license-exprs-1.4.0
[INFO] finished frobbing license-exprs-1.4.0
[INFO] frobbed toml for license-exprs-1.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/license-exprs/1.4.0/Cargo.toml
[INFO] started frobbing license-exprs-1.4.0
[INFO] finished frobbing license-exprs-1.4.0
[INFO] frobbed toml for license-exprs-1.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/license-exprs/1.4.0/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 license-exprs-1.4.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/license-exprs/1.4.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 167c5eff33ba820bea7dce8e2d7bf0d27553d8780a21e19cc1591e7d03ba9f97
[INFO] running `"docker" "start" "-a" "167c5eff33ba820bea7dce8e2d7bf0d27553d8780a21e19cc1591e7d03ba9f97"`
[INFO] [stderr]    Compiling license-exprs v1.4.0 (/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/lib.rs:56:49
[INFO] [stderr]    |
[INFO] [stderr] 56 |         _ if spdx::LICENSES.binary_search(&word.trim_right_matches('+')).is_ok()
[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 0.56s
[INFO] running `"docker" "inspect" "167c5eff33ba820bea7dce8e2d7bf0d27553d8780a21e19cc1591e7d03ba9f97"`
[INFO] running `"docker" "rm" "-f" "167c5eff33ba820bea7dce8e2d7bf0d27553d8780a21e19cc1591e7d03ba9f97"`
[INFO] [stdout] 167c5eff33ba820bea7dce8e2d7bf0d27553d8780a21e19cc1591e7d03ba9f97
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/license-exprs/1.4.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 113818625d66de9e4267c56cb467abe40b8e9b75399f365d9e3f854796ae4473
[INFO] running `"docker" "start" "-a" "113818625d66de9e4267c56cb467abe40b8e9b75399f365d9e3f854796ae4473"`
[INFO] [stderr]    Compiling license-exprs v1.4.0 (/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/lib.rs:56:49
[INFO] [stderr]    |
[INFO] [stderr] 56 |         _ if spdx::LICENSES.binary_search(&word.trim_right_matches('+')).is_ok()
[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 1.00s
[INFO] running `"docker" "inspect" "113818625d66de9e4267c56cb467abe40b8e9b75399f365d9e3f854796ae4473"`
[INFO] running `"docker" "rm" "-f" "113818625d66de9e4267c56cb467abe40b8e9b75399f365d9e3f854796ae4473"`
[INFO] [stdout] 113818625d66de9e4267c56cb467abe40b8e9b75399f365d9e3f854796ae4473
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/license-exprs/1.4.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 15a07932e7256826d592d341523ec24ca78bcce84e8cb1e1a4b33e42040065ff
[INFO] running `"docker" "start" "-a" "15a07932e7256826d592d341523ec24ca78bcce84e8cb1e1a4b33e42040065ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/license_exprs-19aa49e4476ce739
[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] [stderr]      Running /opt/crater/target/debug/deps/validate_license_expr-4fa2c7908a8cc01c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test compound_license ... ok
[INFO] [stdout] test fails_invalid_license ... ok
[INFO] [stdout] test fails_incorrect_structure ... ok
[INFO] [stdout] test single_license ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests license-exprs
[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" "15a07932e7256826d592d341523ec24ca78bcce84e8cb1e1a4b33e42040065ff"`
[INFO] running `"docker" "rm" "-f" "15a07932e7256826d592d341523ec24ca78bcce84e8cb1e1a4b33e42040065ff"`
[INFO] [stdout] 15a07932e7256826d592d341523ec24ca78bcce84e8cb1e1a4b33e42040065ff