[INFO] updating cached repository getreu/stringsext
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/getreu/stringsext
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/getreu/stringsext" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/getreu/stringsext"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/getreu/stringsext'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/getreu/stringsext" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 323e3cc4dec133bfb99ac9708074644e8e5747a0
[INFO] sha for GitHub repo getreu/stringsext: 323e3cc4dec133bfb99ac9708074644e8e5747a0
[INFO] validating manifest of getreu/stringsext on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of getreu/stringsext on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing getreu/stringsext
[INFO] finished frobbing getreu/stringsext
[INFO] frobbed toml for getreu/stringsext written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/getreu/stringsext/Cargo.toml
[INFO] started frobbing getreu/stringsext
[INFO] finished frobbing getreu/stringsext
[INFO] frobbed toml for getreu/stringsext written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext/Cargo.toml
[INFO] crate getreu/stringsext has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing getreu/stringsext against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 6a8389f8893d979f909176cb23c8f34a37837033d01b85abcfdee020052324fa
[INFO] running `"docker" "start" "-a" "6a8389f8893d979f909176cb23c8f34a37837033d01b85abcfdee020052324fa"`
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling stringsext v1.6.0 (/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/mission.rs:340:28
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.13s
[INFO] running `"docker" "inspect" "6a8389f8893d979f909176cb23c8f34a37837033d01b85abcfdee020052324fa"`
[INFO] running `"docker" "rm" "-f" "6a8389f8893d979f909176cb23c8f34a37837033d01b85abcfdee020052324fa"`
[INFO] [stdout] 6a8389f8893d979f909176cb23c8f34a37837033d01b85abcfdee020052324fa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09110cec32be0f3edfcbc0c667d3b2a675b04c7aa2a4ea38375a8f960ca44522
[INFO] running `"docker" "start" "-a" "09110cec32be0f3edfcbc0c667d3b2a675b04c7aa2a4ea38375a8f960ca44522"`
[INFO] [stderr]    Compiling stringsext v1.6.0 (/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/mission.rs:340:28
[INFO] [stderr]     |
[INFO] [stderr] 340 |                 .map(|s| s.trim_left_matches("U+"))
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `"docker" "inspect" "09110cec32be0f3edfcbc0c667d3b2a675b04c7aa2a4ea38375a8f960ca44522"`
[INFO] running `"docker" "rm" "-f" "09110cec32be0f3edfcbc0c667d3b2a675b04c7aa2a4ea38375a8f960ca44522"`
[INFO] [stdout] 09110cec32be0f3edfcbc0c667d3b2a675b04c7aa2a4ea38375a8f960ca44522
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/getreu/stringsext:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] d5e4e402cd84c98e6216a74893f4565616937467886171b6b061508533c60d02
[INFO] running `"docker" "start" "-a" "d5e4e402cd84c98e6216a74893f4565616937467886171b6b061508533c60d02"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stringsext-ccc63db7ea25b346
[INFO] [stderr] Warning: range in `ascii,10,U+41..U+67` extended to range `U+40..U+7f`.
[INFO] [stdout] 
[INFO] [stderr] Warning: range in `ascii,10,U+61..U+7a` extended to range `U+60..U+7f`.
[INFO] [stdout] running 21 tests
[INFO] [stderr] Warning: range in `ascii,10,U+401..U+482` extended to range `U+400..U+4ff`.
[INFO] [stderr] Warning: range in `ascii,10,U+40e..U+403` extended to range `U+400..U+40f`.
[INFO] [stderr] Warning: range in `ascii,10,U+0..ff,U+40e..U+403` extended to range `U+400..U+40f`.
[INFO] [stdout] test mission::tests::test_enc_opt_parser ... ok
[INFO] [stdout] test input::tests::test_constants ... ok
[INFO] [stdout] test helper::test_iterator_adaptor_identify_first_last ... ok
[INFO] [stdout] test codec::ascii::tests::test_decoder ... ok
[INFO] [stdout] test finding::tests::test_scan_filter ... ok
[INFO] [stdout] test finding::tests::test_scan_unicode_filter ... ok
[INFO] [stdout] test scanner::tests::test_scan_control_chars ... ok
[INFO] [stdout] test scanner::tests::test_scan_incomplete_utf8_simulate_iterations ... ok
[INFO] [stdout] test scanner::tests::test_scan_do_not_forget_first_short_string_in_next_chunk ... ok
[INFO] [stdout] test scanner::tests::test_scan_erroneous_ascii ... ok
[INFO] [stdout] test scanner::tests::test_scan_incomplete_utf8_simulate_iterations3 ... ok
[INFO] [stdout] test scanner::tests::test_scan_incomplete_utf8_simulate_iterations2 ... ok
[INFO] [stdout] test scanner::tests::test_scan_min_bytes ... ok
[INFO] [stdout] test scanner::tests::test_scan_no_new_search_in_overlapping_space ... ok
[INFO] [stdout] test scanner::tests::test_scan_raw_input ... ok
[INFO] [stdout] test input::tests::test_from_file ... ok
[INFO] [stdout] test scanner::tests::test_scan_incomplete_utf8 ... ok
[INFO] [stdout] test scanner::tests::test_compare_findings ... ok
[INFO] [stdout] test scanner::tests::test_scan_scanner_threads ... ok
[INFO] [stdout] test options::tests::test_arg_parser ... ok
[INFO] [stdout] test scanner::tests::test_scan_random_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5e4e402cd84c98e6216a74893f4565616937467886171b6b061508533c60d02"`
[INFO] running `"docker" "rm" "-f" "d5e4e402cd84c98e6216a74893f4565616937467886171b6b061508533c60d02"`
[INFO] [stdout] d5e4e402cd84c98e6216a74893f4565616937467886171b6b061508533c60d02