Dec 05 22:56:53.960 INFO testing gcouvrette/peek against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:56:53.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 22:56:54.478 INFO [stdout] 3328b379529e98b5a7309ead276a819853a048c3f461bf4929dc9dc618c9fc31
Dec 05 22:56:54.481 INFO running `"docker" "start" "-a" "3328b379529e98b5a7309ead276a819853a048c3f461bf4929dc9dc618c9fc31"`
Dec 05 22:56:55.711 INFO [stderr] usermod: no changes
Dec 05 22:56:55.784 INFO [stderr]    Compiling termios v0.2.2
Dec 05 22:56:56.473 INFO [stderr]    Compiling getch v0.1.1
Dec 05 22:56:57.007 INFO [stderr]    Compiling peek v0.1.0 (/source)
Dec 05 22:56:57.372 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:57.372 INFO [stderr]   --> src/read_mode/linear_mode.rs:28:9
Dec 05 22:56:57.372 INFO [stderr]    |
Dec 05 22:56:57.372 INFO [stderr] 28 |         self.file.seek(SeekFrom::Start(self.index));
Dec 05 22:56:57.372 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:57.373 INFO [stderr]    |
Dec 05 22:56:57.373 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:56:57.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:57.373 INFO [stderr] 
Dec 05 22:56:57.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:57.373 INFO [stderr]   --> src/read_mode/linear_mode.rs:29:9
Dec 05 22:56:57.373 INFO [stderr]    |
Dec 05 22:56:57.373 INFO [stderr] 29 |         self.file.read(buf.as_mut_slice());
Dec 05 22:56:57.373 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:57.373 INFO [stderr]    |
Dec 05 22:56:57.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:57.373 INFO [stderr] 
Dec 05 22:56:57.373 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:56:57.373 INFO [stderr]   --> src/read_mode/multiline_mode.rs:34:13
Dec 05 22:56:57.373 INFO [stderr]    |
Dec 05 22:56:57.373 INFO [stderr] 34 |             self.file.seek(SeekFrom::Start(seek_idx));
Dec 05 22:56:57.373 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:56:57.373 INFO [stderr]    |
Dec 05 22:56:57.373 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:56:57.373 INFO [stderr] 
Dec 05 22:56:58.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Dec 05 22:56:58.948 INFO [stderr] su: No module specific data is present
Dec 05 22:56:59.954 INFO running `"docker" "inspect" "3328b379529e98b5a7309ead276a819853a048c3f461bf4929dc9dc618c9fc31"`
Dec 05 22:57:00.298 INFO running `"docker" "rm" "-f" "3328b379529e98b5a7309ead276a819853a048c3f461bf4929dc9dc618c9fc31"`
Dec 05 22:57:00.689 INFO [stdout] 3328b379529e98b5a7309ead276a819853a048c3f461bf4929dc9dc618c9fc31
Dec 05 22:57:00.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 22:57:01.164 INFO [stdout] b5581428dd1f931ba930cf69f573012654784dac9b815201a32756694c57b587
Dec 05 22:57:01.170 INFO running `"docker" "start" "-a" "b5581428dd1f931ba930cf69f573012654784dac9b815201a32756694c57b587"`
Dec 05 22:57:02.565 INFO [stderr] usermod: no changes
Dec 05 22:57:02.630 INFO [stderr]    Compiling peek v0.1.0 (/source)
Dec 05 22:57:03.437 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:03.437 INFO [stderr]   --> src/read_mode/linear_mode.rs:28:9
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr] 28 |         self.file.seek(SeekFrom::Start(self.index));
Dec 05 22:57:03.437 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:57:03.437 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:03.437 INFO [stderr] 
Dec 05 22:57:03.437 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:03.437 INFO [stderr]   --> src/read_mode/linear_mode.rs:29:9
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr] 29 |         self.file.read(buf.as_mut_slice());
Dec 05 22:57:03.437 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:03.437 INFO [stderr] 
Dec 05 22:57:03.437 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:57:03.437 INFO [stderr]   --> src/read_mode/multiline_mode.rs:34:13
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr] 34 |             self.file.seek(SeekFrom::Start(seek_idx));
Dec 05 22:57:03.437 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:57:03.437 INFO [stderr]    |
Dec 05 22:57:03.437 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:57:03.437 INFO [stderr] 
Dec 05 22:57:03.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 05 22:57:03.989 INFO [stderr] su: No module specific data is present
Dec 05 22:57:05.348 INFO running `"docker" "inspect" "b5581428dd1f931ba930cf69f573012654784dac9b815201a32756694c57b587"`
Dec 05 22:57:05.644 INFO running `"docker" "rm" "-f" "b5581428dd1f931ba930cf69f573012654784dac9b815201a32756694c57b587"`
Dec 05 22:57:05.916 INFO [stdout] b5581428dd1f931ba930cf69f573012654784dac9b815201a32756694c57b587
Dec 05 22:57:05.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 22:57:06.332 INFO [stdout] d81cef2419c496366b30635e448fd9ef83a9b8bbacb53d7dba2816987f182f12
Dec 05 22:57:06.340 INFO running `"docker" "start" "-a" "d81cef2419c496366b30635e448fd9ef83a9b8bbacb53d7dba2816987f182f12"`
Dec 05 22:57:07.792 INFO [stderr] usermod: no changes
Dec 05 22:57:07.868 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 22:57:07.868 INFO [stderr]      Running /target/debug/deps/peek-7bf946a963c31e93
Dec 05 22:57:07.871 INFO [stdout] 
Dec 05 22:57:07.871 INFO [stdout] running 0 tests
Dec 05 22:57:07.871 INFO [stdout] 
Dec 05 22:57:07.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:07.871 INFO [stdout] 
Dec 05 22:57:07.873 INFO [stderr]      Running /target/debug/deps/peek-436a3f6418bf15b5
Dec 05 22:57:07.880 INFO [stdout] 
Dec 05 22:57:07.880 INFO [stdout] running 0 tests
Dec 05 22:57:07.880 INFO [stdout] 
Dec 05 22:57:07.880 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:07.880 INFO [stdout] 
Dec 05 22:57:07.880 INFO [stderr]    Doc-tests peek
Dec 05 22:57:08.411 INFO [stdout] 
Dec 05 22:57:08.411 INFO [stdout] running 0 tests
Dec 05 22:57:08.411 INFO [stdout] 
Dec 05 22:57:08.411 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:57:08.411 INFO [stdout] 
Dec 05 22:57:08.421 INFO [stderr] su: No module specific data is present
Dec 05 22:57:09.133 INFO running `"docker" "inspect" "d81cef2419c496366b30635e448fd9ef83a9b8bbacb53d7dba2816987f182f12"`
Dec 05 22:57:09.426 INFO running `"docker" "rm" "-f" "d81cef2419c496366b30635e448fd9ef83a9b8bbacb53d7dba2816987f182f12"`
Dec 05 22:57:09.644 INFO [stdout] d81cef2419c496366b30635e448fd9ef83a9b8bbacb53d7dba2816987f182f12