[INFO] updating cached repository kballard/flip-text.alfredworkflow
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kballard/flip-text.alfredworkflow
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kballard/flip-text.alfredworkflow" "work/ex/beta-1.38-1/sources/1.37.0/gh/kballard/flip-text.alfredworkflow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kballard/flip-text.alfredworkflow'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kballard/flip-text.alfredworkflow" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kballard/flip-text.alfredworkflow"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kballard/flip-text.alfredworkflow'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 48b5ea74b5733bf6cb4aac5a8dff11b3f2e34dba
[INFO] sha for GitHub repo kballard/flip-text.alfredworkflow: 48b5ea74b5733bf6cb4aac5a8dff11b3f2e34dba
[INFO] validating manifest of kballard/flip-text.alfredworkflow 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 kballard/flip-text.alfredworkflow 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 kballard/flip-text.alfredworkflow
[INFO] finished frobbing kballard/flip-text.alfredworkflow
[INFO] frobbed toml for kballard/flip-text.alfredworkflow written to work/ex/beta-1.38-1/sources/1.37.0/gh/kballard/flip-text.alfredworkflow/Cargo.toml
[INFO] started frobbing kballard/flip-text.alfredworkflow
[INFO] finished frobbing kballard/flip-text.alfredworkflow
[INFO] frobbed toml for kballard/flip-text.alfredworkflow written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kballard/flip-text.alfredworkflow/Cargo.toml
[INFO] crate kballard/flip-text.alfredworkflow 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 kballard/flip-text.alfredworkflow 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/gh/kballard/flip-text.alfredworkflow:/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] 04c64513f857aaf230746a7231b063496c480f869ed5cc73a0049f194d28c934
[INFO] running `"docker" "start" "-a" "04c64513f857aaf230746a7231b063496c480f869ed5cc73a0049f194d28c934"`
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling serde v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling alfred v4.0.0
[INFO] [stderr]    Compiling flip-text v1.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 |         s = s.trim_left_matches(prefix).trim_left();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/main.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |         s = s.trim_left_matches(prefix).trim_left();
[INFO] [stderr]    |                                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/main.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |         s = s.trim_right_matches(suffix).trim_right();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |         s = s.trim_right_matches(suffix).trim_right();
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.20s
[INFO] running `"docker" "inspect" "04c64513f857aaf230746a7231b063496c480f869ed5cc73a0049f194d28c934"`
[INFO] running `"docker" "rm" "-f" "04c64513f857aaf230746a7231b063496c480f869ed5cc73a0049f194d28c934"`
[INFO] [stdout] 04c64513f857aaf230746a7231b063496c480f869ed5cc73a0049f194d28c934
[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/gh/kballard/flip-text.alfredworkflow:/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] ad65918f8dc04660724fca71d4e1c6aee7d208fae0f5543ca32dddd938de90af
[INFO] running `"docker" "start" "-a" "ad65918f8dc04660724fca71d4e1c6aee7d208fae0f5543ca32dddd938de90af"`
[INFO] [stderr]    Compiling flip-text v1.1.3 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/main.rs:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 |         s = s.trim_left_matches(prefix).trim_left();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/main.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |         s = s.trim_left_matches(prefix).trim_left();
[INFO] [stderr]    |                                         ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/main.rs:60:15
[INFO] [stderr]    |
[INFO] [stderr] 60 |         s = s.trim_right_matches(suffix).trim_right();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:60:42
[INFO] [stderr]    |
[INFO] [stderr] 60 |         s = s.trim_right_matches(suffix).trim_right();
[INFO] [stderr]    |                                          ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "ad65918f8dc04660724fca71d4e1c6aee7d208fae0f5543ca32dddd938de90af"`
[INFO] running `"docker" "rm" "-f" "ad65918f8dc04660724fca71d4e1c6aee7d208fae0f5543ca32dddd938de90af"`
[INFO] [stdout] ad65918f8dc04660724fca71d4e1c6aee7d208fae0f5543ca32dddd938de90af
[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/gh/kballard/flip-text.alfredworkflow:/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] 1551b387fc4fd7c167d78d940dc5c29fe0d32a42f2d0936c6e5ecd8da2c9fc7d
[INFO] running `"docker" "start" "-a" "1551b387fc4fd7c167d78d940dc5c29fe0d32a42f2d0936c6e5ecd8da2c9fc7d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/flip_text-ae9aea4e1ee87056
[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" "1551b387fc4fd7c167d78d940dc5c29fe0d32a42f2d0936c6e5ecd8da2c9fc7d"`
[INFO] running `"docker" "rm" "-f" "1551b387fc4fd7c167d78d940dc5c29fe0d32a42f2d0936c6e5ecd8da2c9fc7d"`
[INFO] [stdout] 1551b387fc4fd7c167d78d940dc5c29fe0d32a42f2d0936c6e5ecd8da2c9fc7d