[INFO] crate easy-shortcuts 0.3.0 is already in cache
[INFO] extracting crate easy-shortcuts 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/easy-shortcuts/0.3.0
[INFO] extracting crate easy-shortcuts 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/easy-shortcuts/0.3.0
[INFO] validating manifest of easy-shortcuts-0.3.0 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 easy-shortcuts-0.3.0 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 easy-shortcuts-0.3.0
[INFO] finished frobbing easy-shortcuts-0.3.0
[INFO] frobbed toml for easy-shortcuts-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/easy-shortcuts/0.3.0/Cargo.toml
[INFO] started frobbing easy-shortcuts-0.3.0
[INFO] finished frobbing easy-shortcuts-0.3.0
[INFO] frobbed toml for easy-shortcuts-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/easy-shortcuts/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing easy-shortcuts-0.3.0 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/easy-shortcuts/0.3.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 66d7f42b1900a8029598dae4365ebfb5e0841c10b13cad09577b7b006c249152
[INFO] running `"docker" "start" "-a" "66d7f42b1900a8029598dae4365ebfb5e0841c10b13cad09577b7b006c249152"`
[INFO] [stderr]    Compiling easy-shortcuts v0.3.0 (/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:502:40
[INFO] [stderr]     |
[INFO] [stderr] 502 |     String::from_utf8_lossy(&o.stdout).trim_right_matches('\n').to_string()
[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 0.64s
[INFO] running `"docker" "inspect" "66d7f42b1900a8029598dae4365ebfb5e0841c10b13cad09577b7b006c249152"`
[INFO] running `"docker" "rm" "-f" "66d7f42b1900a8029598dae4365ebfb5e0841c10b13cad09577b7b006c249152"`
[INFO] [stdout] 66d7f42b1900a8029598dae4365ebfb5e0841c10b13cad09577b7b006c249152
[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/easy-shortcuts/0.3.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8b5ce77dffa5573d1306d3c3095e75bf5f671f176b8b5acf6b0265e5f4ac5bc1
[INFO] running `"docker" "start" "-a" "8b5ce77dffa5573d1306d3c3095e75bf5f671f176b8b5acf6b0265e5f4ac5bc1"`
[INFO] [stderr]    Compiling easy-shortcuts v0.3.0 (/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:502:40
[INFO] [stderr]     |
[INFO] [stderr] 502 |     String::from_utf8_lossy(&o.stdout).trim_right_matches('\n').to_string()
[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] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> examples/runner.rs:36:20
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut home = env::home_dir().or_die("no home!");
[INFO] [stderr]    |                    ^^^^^^^^^^^^^
[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]   --> examples/runner.rs:80:33
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 let line = line.trim_left();
[INFO] [stderr]    |                                 ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "8b5ce77dffa5573d1306d3c3095e75bf5f671f176b8b5acf6b0265e5f4ac5bc1"`
[INFO] running `"docker" "rm" "-f" "8b5ce77dffa5573d1306d3c3095e75bf5f671f176b8b5acf6b0265e5f4ac5bc1"`
[INFO] [stdout] 8b5ce77dffa5573d1306d3c3095e75bf5f671f176b8b5acf6b0265e5f4ac5bc1
[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/easy-shortcuts/0.3.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 0a5d7c3a27d51f7e73de584c07cc2fa9b2b45edae7b9f7ed64715c17b523a4da
[INFO] running `"docker" "start" "-a" "0a5d7c3a27d51f7e73de584c07cc2fa9b2b45edae7b9f7ed64715c17b523a4da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/easy_shortcuts-6fcc5e03aaecbdd9
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_iter_join ... ok
[INFO] [stdout] test tests::test_to_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easy-shortcuts
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - shell (line 490) ... ok
[INFO] [stdout] test src/lib.rs - quit (line 417) ... ok
[INFO] [stdout] test src/lib.rs - traits::Join::prepend (line 92) ... ok
[INFO] [stdout] test src/lib.rs - traits::MetadataLike::is_dir (line 212) ... ok
[INFO] [stdout] test src/lib.rs -  (line 30) ... ok
[INFO] [stdout] test src/lib.rs - traits::Join::join (line 81) ... ok
[INFO] [stdout] test src/lib.rs - argn_or (line 433) ... ok
[INFO] [stdout] test src/lib.rs - traits::MaybeTrim::trim (line 197) ... ok
[INFO] [stdout] test src/lib.rs - traits::MetadataLike::is_file (line 223) ... ok
[INFO] [stdout] test src/lib.rs - traits::PrintDbg::debug (line 122) ... ok
[INFO] [stdout] test src/lib.rs - traits::Print::print (line 109) ... ok
[INFO] [stdout] test src/lib.rs - traits::StringEx::split_at_delim (line 162) ... ok
[INFO] [stdout] test src/lib.rs - traits::StringEx::split_at_delim_right (line 177) ... ok
[INFO] [stdout] test src/lib.rs - traits::ToVec::to_vec (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0a5d7c3a27d51f7e73de584c07cc2fa9b2b45edae7b9f7ed64715c17b523a4da"`
[INFO] running `"docker" "rm" "-f" "0a5d7c3a27d51f7e73de584c07cc2fa9b2b45edae7b9f7ed64715c17b523a4da"`
[INFO] [stdout] 0a5d7c3a27d51f7e73de584c07cc2fa9b2b45edae7b9f7ed64715c17b523a4da