Dec 07 05:39:01.128 INFO testing ogg_vorbis_ref-0.0.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 05:39:01.128 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 05:39:01.528 INFO [stdout] 95a5f78129bb9b818eca6b263dcc339a72da6902ad93272828785058e1f0ec2e
Dec 07 05:39:01.530 INFO running `"docker" "start" "-a" "95a5f78129bb9b818eca6b263dcc339a72da6902ad93272828785058e1f0ec2e"`
Dec 07 05:39:02.370 INFO [stderr] usermod: no changes
Dec 07 05:39:02.416 INFO [stderr]    Compiling ogg_vorbis_ref v0.0.3 (/source)
Dec 07 05:39:02.996 INFO [stderr] warning: variable does not need to be mutable
Dec 07 05:39:02.996 INFO [stderr]   --> src/lib.rs:62:17
Dec 07 05:39:02.996 INFO [stderr]    |
Dec 07 05:39:02.996 INFO [stderr] 62 |             let mut stream = self.stream.as_mut().unwrap();
Dec 07 05:39:02.996 INFO [stderr]    |                 ----^^^^^^
Dec 07 05:39:02.996 INFO [stderr]    |                 |
Dec 07 05:39:02.996 INFO [stderr]    |                 help: remove this `mut`
Dec 07 05:39:02.996 INFO [stderr]    |
Dec 07 05:39:02.996 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 05:39:02.996 INFO [stderr] 
Dec 07 05:39:03.008 INFO [stderr] warning: variable does not need to be mutable
Dec 07 05:39:03.008 INFO [stderr]    --> src/lib.rs:177:13
Dec 07 05:39:03.008 INFO [stderr]     |
Dec 07 05:39:03.008 INFO [stderr] 177 |         let mut synth = self.synth.as_mut().unwrap();
Dec 07 05:39:03.008 INFO [stderr]     |             ----^^^^^
Dec 07 05:39:03.008 INFO [stderr]     |             |
Dec 07 05:39:03.008 INFO [stderr]     |             help: remove this `mut`
Dec 07 05:39:03.008 INFO [stderr] 
Dec 07 05:39:03.237 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 07 05:39:03.237 INFO [stderr] su: No module specific data is present
Dec 07 05:39:04.019 INFO running `"docker" "inspect" "95a5f78129bb9b818eca6b263dcc339a72da6902ad93272828785058e1f0ec2e"`
Dec 07 05:39:04.288 INFO running `"docker" "rm" "-f" "95a5f78129bb9b818eca6b263dcc339a72da6902ad93272828785058e1f0ec2e"`
Dec 07 05:39:04.620 INFO [stdout] 95a5f78129bb9b818eca6b263dcc339a72da6902ad93272828785058e1f0ec2e
Dec 07 05:39:04.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 05:39:05.212 INFO [stdout] 4d024875a9805514923af7f8fbaa72017916bbcfa9ece62b23a661cabbad859c
Dec 07 05:39:05.220 INFO running `"docker" "start" "-a" "4d024875a9805514923af7f8fbaa72017916bbcfa9ece62b23a661cabbad859c"`
Dec 07 05:39:06.007 INFO [stderr] usermod: no changes
Dec 07 05:39:06.093 INFO [stderr]    Compiling ogg_vorbis_ref v0.0.3 (/source)
Dec 07 05:39:06.851 INFO [stderr] warning: variable does not need to be mutable
Dec 07 05:39:06.851 INFO [stderr]   --> src/lib.rs:62:17
Dec 07 05:39:06.851 INFO [stderr]    |
Dec 07 05:39:06.851 INFO [stderr] 62 |             let mut stream = self.stream.as_mut().unwrap();
Dec 07 05:39:06.851 INFO [stderr]    |                 ----^^^^^^
Dec 07 05:39:06.851 INFO [stderr]    |                 |
Dec 07 05:39:06.852 INFO [stderr]    |                 help: remove this `mut`
Dec 07 05:39:06.852 INFO [stderr]    |
Dec 07 05:39:06.852 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 05:39:06.852 INFO [stderr] 
Dec 07 05:39:06.852 INFO [stderr] warning: variable does not need to be mutable
Dec 07 05:39:06.852 INFO [stderr]    --> src/lib.rs:177:13
Dec 07 05:39:06.852 INFO [stderr]     |
Dec 07 05:39:06.852 INFO [stderr] 177 |         let mut synth = self.synth.as_mut().unwrap();
Dec 07 05:39:06.852 INFO [stderr]     |             ----^^^^^
Dec 07 05:39:06.852 INFO [stderr]     |             |
Dec 07 05:39:06.852 INFO [stderr]     |             help: remove this `mut`
Dec 07 05:39:06.852 INFO [stderr] 
Dec 07 05:39:07.152 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Dec 07 05:39:07.172 INFO [stderr] su: No module specific data is present
Dec 07 05:39:07.625 INFO running `"docker" "inspect" "4d024875a9805514923af7f8fbaa72017916bbcfa9ece62b23a661cabbad859c"`
Dec 07 05:39:07.890 INFO running `"docker" "rm" "-f" "4d024875a9805514923af7f8fbaa72017916bbcfa9ece62b23a661cabbad859c"`
Dec 07 05:39:08.068 INFO [stdout] 4d024875a9805514923af7f8fbaa72017916bbcfa9ece62b23a661cabbad859c
Dec 07 05:39:08.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07 05:39:08.339 INFO [stdout] d12d3318b61b00618132062dd82aaeb74c39377bc19e97ffd70123df23d42997
Dec 07 05:39:08.346 INFO running `"docker" "start" "-a" "d12d3318b61b00618132062dd82aaeb74c39377bc19e97ffd70123df23d42997"`
Dec 07 05:39:09.408 INFO [stderr] usermod: no changes
Dec 07 05:39:09.479 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 05:39:09.479 INFO [stderr]      Running /target/debug/deps/ogg_vorbis_ref-20c6add3a4658c42
Dec 07 05:39:09.479 INFO [stderr]    Doc-tests ogg_vorbis_ref
Dec 07 05:39:09.479 INFO [stdout] 
Dec 07 05:39:09.479 INFO [stdout] running 0 tests
Dec 07 05:39:09.479 INFO [stdout] 
Dec 07 05:39:09.479 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:39:09.479 INFO [stdout] 
Dec 07 05:39:10.356 INFO [stderr] su: No module specific data is present
Dec 07 05:39:10.356 INFO [stdout] 
Dec 07 05:39:10.356 INFO [stdout] running 0 tests
Dec 07 05:39:10.356 INFO [stdout] 
Dec 07 05:39:10.356 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 05:39:10.356 INFO [stdout] 
Dec 07 05:39:11.138 INFO running `"docker" "inspect" "d12d3318b61b00618132062dd82aaeb74c39377bc19e97ffd70123df23d42997"`
Dec 07 05:39:11.354 INFO running `"docker" "rm" "-f" "d12d3318b61b00618132062dd82aaeb74c39377bc19e97ffd70123df23d42997"`
Dec 07 05:39:11.652 INFO [stdout] d12d3318b61b00618132062dd82aaeb74c39377bc19e97ffd70123df23d42997