[INFO] crate r-seher 1.0.0 is already in cache
[INFO] extracting crate r-seher 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/r-seher/1.0.0
[INFO] extracting crate r-seher 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r-seher/1.0.0
[INFO] validating manifest of r-seher-1.0.0 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 r-seher-1.0.0 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 r-seher-1.0.0
[INFO] finished frobbing r-seher-1.0.0
[INFO] frobbed toml for r-seher-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/r-seher/1.0.0/Cargo.toml
[INFO] started frobbing r-seher-1.0.0
[INFO] finished frobbing r-seher-1.0.0
[INFO] frobbed toml for r-seher-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/r-seher/1.0.0/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 r-seher-1.0.0 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-7/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/r-seher/1.0.0:/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] 3ac89b84a5061490b776e74770739b2d4d965a8929efdf225969a7279c9bcb8f
[INFO] running `"docker" "start" "-a" "3ac89b84a5061490b776e74770739b2d4d965a8929efdf225969a7279c9bcb8f"`
[INFO] [stderr]    Compiling r-seher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/seher/engine/mod.rs:91:39
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let trimmed_input = input.trim_right();
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/seher/engine/mod.rs:122:39
[INFO] [stderr]     |
[INFO] [stderr] 122 |             let trimmed_input = input.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 2.32s
[INFO] running `"docker" "inspect" "3ac89b84a5061490b776e74770739b2d4d965a8929efdf225969a7279c9bcb8f"`
[INFO] running `"docker" "rm" "-f" "3ac89b84a5061490b776e74770739b2d4d965a8929efdf225969a7279c9bcb8f"`
[INFO] [stdout] 3ac89b84a5061490b776e74770739b2d4d965a8929efdf225969a7279c9bcb8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/r-seher/1.0.0:/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] b9cdba06a4b21bde1c27a0f537fe0036f9cafcdd1ad2d35329270c6d7a6ca253
[INFO] running `"docker" "start" "-a" "b9cdba06a4b21bde1c27a0f537fe0036f9cafcdd1ad2d35329270c6d7a6ca253"`
[INFO] [stderr]    Compiling r-seher v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/seher/engine/mod.rs:91:39
[INFO] [stderr]    |
[INFO] [stderr] 91 |             let trimmed_input = input.trim_right();
[INFO] [stderr]    |                                       ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/seher/engine/mod.rs:122:39
[INFO] [stderr]     |
[INFO] [stderr] 122 |             let trimmed_input = input.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 0.93s
[INFO] running `"docker" "inspect" "b9cdba06a4b21bde1c27a0f537fe0036f9cafcdd1ad2d35329270c6d7a6ca253"`
[INFO] running `"docker" "rm" "-f" "b9cdba06a4b21bde1c27a0f537fe0036f9cafcdd1ad2d35329270c6d7a6ca253"`
[INFO] [stdout] b9cdba06a4b21bde1c27a0f537fe0036f9cafcdd1ad2d35329270c6d7a6ca253
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/r-seher/1.0.0:/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] 444edf6bfe4662c6196211cc04e4506fe52a809441930829d8ddf6d7f117fa24
[INFO] running `"docker" "start" "-a" "444edf6bfe4662c6196211cc04e4506fe52a809441930829d8ddf6d7f117fa24"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/r_seher-37b63c18ea31c31d
[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" "444edf6bfe4662c6196211cc04e4506fe52a809441930829d8ddf6d7f117fa24"`
[INFO] running `"docker" "rm" "-f" "444edf6bfe4662c6196211cc04e4506fe52a809441930829d8ddf6d7f117fa24"`
[INFO] [stdout] 444edf6bfe4662c6196211cc04e4506fe52a809441930829d8ddf6d7f117fa24