Dec 05 22:56:54.065 INFO testing gcouvrette/peek against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 22:56:54.066 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:56:54.554 INFO [stdout] 714819ebbf73b8b6b46305db9739a86c89ae1344200360877e3ab8f16f2743c0
Dec 05 22:56:54.558 INFO running `"docker" "start" "-a" "714819ebbf73b8b6b46305db9739a86c89ae1344200360877e3ab8f16f2743c0"`
Dec 05 22:56:56.535 INFO [stderr] usermod: no changes
Dec 05 22:56:56.620 INFO [stderr]    Compiling termios v0.2.2
Dec 05 22:56:57.278 INFO [stderr]    Compiling getch v0.1.1
Dec 05 22:56:57.866 INFO [stderr]    Compiling peek v0.1.0 (/source)
Dec 05 22:56:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:58.284 INFO [stderr]   --> src/read_mode/linear_mode.rs:28:9
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr] 28 |         self.file.seek(SeekFrom::Start(self.index));
Dec 05 22:56:58.284 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:56:58.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:58.284 INFO [stderr] 
Dec 05 22:56:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:58.284 INFO [stderr]   --> src/read_mode/linear_mode.rs:29:9
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr] 29 |         self.file.read(buf.as_mut_slice());
Dec 05 22:56:58.284 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:58.284 INFO [stderr] 
Dec 05 22:56:58.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:58.284 INFO [stderr]   --> src/read_mode/multiline_mode.rs:34:13
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr] 34 |             self.file.seek(SeekFrom::Start(seek_idx));
Dec 05 22:56:58.284 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:58.284 INFO [stderr]    |
Dec 05 22:56:58.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:58.284 INFO [stderr] 
Dec 05 22:56:59.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.23s
Dec 05 22:56:59.817 INFO [stderr] su: No module specific data is present
Dec 05 22:57:00.576 INFO running `"docker" "inspect" "714819ebbf73b8b6b46305db9739a86c89ae1344200360877e3ab8f16f2743c0"`
Dec 05 22:57:00.886 INFO running `"docker" "rm" "-f" "714819ebbf73b8b6b46305db9739a86c89ae1344200360877e3ab8f16f2743c0"`
Dec 05 22:57:01.232 INFO [stdout] 714819ebbf73b8b6b46305db9739a86c89ae1344200360877e3ab8f16f2743c0
Dec 05 22:57:01.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:57:01.814 INFO [stdout] 12b3223b78f6d11504317f5247ac580b945fae0900156403fac2c5c7d09bb16c
Dec 05 22:57:01.816 INFO running `"docker" "start" "-a" "12b3223b78f6d11504317f5247ac580b945fae0900156403fac2c5c7d09bb16c"`
Dec 05 22:57:03.832 INFO [stderr] usermod: no changes
Dec 05 22:57:03.900 INFO [stderr]    Compiling peek v0.1.0 (/source)
Dec 05 22:57:04.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:04.504 INFO [stderr]   --> src/read_mode/linear_mode.rs:28:9
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr] 28 |         self.file.seek(SeekFrom::Start(self.index));
Dec 05 22:57:04.504 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:57:04.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:04.504 INFO [stderr] 
Dec 05 22:57:04.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:04.504 INFO [stderr]   --> src/read_mode/linear_mode.rs:29:9
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr] 29 |         self.file.read(buf.as_mut_slice());
Dec 05 22:57:04.504 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:04.504 INFO [stderr] 
Dec 05 22:57:04.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:04.504 INFO [stderr]   --> src/read_mode/multiline_mode.rs:34:13
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr] 34 |             self.file.seek(SeekFrom::Start(seek_idx));
Dec 05 22:57:04.504 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:04.504 INFO [stderr]    |
Dec 05 22:57:04.504 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:04.505 INFO [stderr] 
Dec 05 22:57:05.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 05 22:57:05.232 INFO [stderr] su: No module specific data is present
Dec 05 22:57:06.278 INFO running `"docker" "inspect" "12b3223b78f6d11504317f5247ac580b945fae0900156403fac2c5c7d09bb16c"`
Dec 05 22:57:06.606 INFO running `"docker" "rm" "-f" "12b3223b78f6d11504317f5247ac580b945fae0900156403fac2c5c7d09bb16c"`
Dec 05 22:57:06.864 INFO [stdout] 12b3223b78f6d11504317f5247ac580b945fae0900156403fac2c5c7d09bb16c
Dec 05 22:57:06.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 22:57:07.348 INFO [stdout] c5596017321190945bbaaf4c9795976f1811ab3296bc5162b8a0fa496c2a2ea6
Dec 05 22:57:07.350 INFO running `"docker" "start" "-a" "c5596017321190945bbaaf4c9795976f1811ab3296bc5162b8a0fa496c2a2ea6"`
Dec 05 22:57:08.718 INFO [stderr] usermod: no changes
Dec 05 22:57:08.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 22:57:08.780 INFO [stderr]      Running /target/debug/deps/peek-ed752aeb7ba3913d
Dec 05 22:57:08.792 INFO [stderr]      Running /target/debug/deps/peek-c16563cb050b8811
Dec 05 22:57:08.792 INFO [stderr]    Doc-tests peek
Dec 05 22:57:08.792 INFO [stdout] 
Dec 05 22:57:08.792 INFO [stdout] running 0 tests
Dec 05 22:57:08.792 INFO [stdout] 
Dec 05 22:57:08.792 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:08.792 INFO [stdout] 
Dec 05 22:57:08.792 INFO [stdout] 
Dec 05 22:57:08.792 INFO [stdout] running 0 tests
Dec 05 22:57:08.793 INFO [stdout] 
Dec 05 22:57:08.793 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:08.793 INFO [stdout] 
Dec 05 22:57:09.252 INFO [stdout] 
Dec 05 22:57:09.252 INFO [stdout] running 0 tests
Dec 05 22:57:09.252 INFO [stdout] 
Dec 05 22:57:09.252 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:09.252 INFO [stdout] 
Dec 05 22:57:09.268 INFO [stderr] su: No module specific data is present
Dec 05 22:57:09.797 INFO running `"docker" "inspect" "c5596017321190945bbaaf4c9795976f1811ab3296bc5162b8a0fa496c2a2ea6"`
Dec 05 22:57:10.049 INFO running `"docker" "rm" "-f" "c5596017321190945bbaaf4c9795976f1811ab3296bc5162b8a0fa496c2a2ea6"`
Dec 05 22:57:10.384 INFO [stdout] c5596017321190945bbaaf4c9795976f1811ab3296bc5162b8a0fa496c2a2ea6