Dec 07 22:51:32.750 INFO testing bibtex-0.0.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 22:51:32.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 22:51:33.272 INFO [stdout] ea24f5a465549db83a9b653a912b242533196c42d0acbda14b047d2f2c241b47
Dec 07 22:51:33.274 INFO running `"docker" "start" "-a" "ea24f5a465549db83a9b653a912b242533196c42d0acbda14b047d2f2c241b47"`
Dec 07 22:51:34.724 INFO [stderr] usermod: no changes
Dec 07 22:51:34.761 INFO [stderr]    Compiling bibtex v0.0.1 (/source)
Dec 07 22:51:35.368 INFO [stderr] warning: method is never used: `cite_key`
Dec 07 22:51:35.368 INFO [stderr]   --> src/entry.rs:17:5
Dec 07 22:51:35.368 INFO [stderr]    |
Dec 07 22:51:35.368 INFO [stderr] 17 |     fn cite_key(&self) -> &str {
Dec 07 22:51:35.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:35.368 INFO [stderr]    |
Dec 07 22:51:35.368 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 22:51:35.368 INFO [stderr] 
Dec 07 22:51:35.368 INFO [stderr] warning: method is never used: `entry_type`
Dec 07 22:51:35.368 INFO [stderr]   --> src/entry.rs:20:5
Dec 07 22:51:35.368 INFO [stderr]    |
Dec 07 22:51:35.368 INFO [stderr] 20 |     fn entry_type(&self) -> &str {
Dec 07 22:51:35.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:35.368 INFO [stderr] 
Dec 07 22:51:35.368 INFO [stderr] warning: method is never used: `field`
Dec 07 22:51:35.368 INFO [stderr]   --> src/entry.rs:23:5
Dec 07 22:51:35.368 INFO [stderr]    |
Dec 07 22:51:35.368 INFO [stderr] 23 |     fn field(&self, field: &str) -> &str {
Dec 07 22:51:35.368 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:35.368 INFO [stderr] 
Dec 07 22:51:35.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Dec 07 22:51:35.888 INFO [stderr] su: No module specific data is present
Dec 07 22:51:36.815 INFO running `"docker" "inspect" "ea24f5a465549db83a9b653a912b242533196c42d0acbda14b047d2f2c241b47"`
Dec 07 22:51:37.162 INFO running `"docker" "rm" "-f" "ea24f5a465549db83a9b653a912b242533196c42d0acbda14b047d2f2c241b47"`
Dec 07 22:51:37.440 INFO [stdout] ea24f5a465549db83a9b653a912b242533196c42d0acbda14b047d2f2c241b47
Dec 07 22:51:37.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 22:51:37.953 INFO [stdout] 29b0049cbea9d168b156cf2efb422efc5ccd4bd30e5663ea54a0f8a8702ab79e
Dec 07 22:51:37.958 INFO running `"docker" "start" "-a" "29b0049cbea9d168b156cf2efb422efc5ccd4bd30e5663ea54a0f8a8702ab79e"`
Dec 07 22:51:38.813 INFO [stderr] usermod: no changes
Dec 07 22:51:38.847 INFO [stderr]    Compiling bibtex v0.0.1 (/source)
Dec 07 22:51:39.616 INFO [stderr] warning: method is never used: `cite_key`
Dec 07 22:51:39.617 INFO [stderr]   --> src/entry.rs:17:5
Dec 07 22:51:39.617 INFO [stderr]    |
Dec 07 22:51:39.617 INFO [stderr] 17 |     fn cite_key(&self) -> &str {
Dec 07 22:51:39.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:39.617 INFO [stderr]    |
Dec 07 22:51:39.617 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 22:51:39.617 INFO [stderr] 
Dec 07 22:51:39.617 INFO [stderr] warning: method is never used: `entry_type`
Dec 07 22:51:39.617 INFO [stderr]   --> src/entry.rs:20:5
Dec 07 22:51:39.617 INFO [stderr]    |
Dec 07 22:51:39.617 INFO [stderr] 20 |     fn entry_type(&self) -> &str {
Dec 07 22:51:39.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:39.617 INFO [stderr] 
Dec 07 22:51:39.617 INFO [stderr] warning: method is never used: `field`
Dec 07 22:51:39.617 INFO [stderr]   --> src/entry.rs:23:5
Dec 07 22:51:39.617 INFO [stderr]    |
Dec 07 22:51:39.617 INFO [stderr] 23 |     fn field(&self, field: &str) -> &str {
Dec 07 22:51:39.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 22:51:39.617 INFO [stderr] 
Dec 07 22:51:40.296 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 07 22:51:40.300 INFO [stderr] su: No module specific data is present
Dec 07 22:51:40.967 INFO running `"docker" "inspect" "29b0049cbea9d168b156cf2efb422efc5ccd4bd30e5663ea54a0f8a8702ab79e"`
Dec 07 22:51:41.356 INFO running `"docker" "rm" "-f" "29b0049cbea9d168b156cf2efb422efc5ccd4bd30e5663ea54a0f8a8702ab79e"`
Dec 07 22:51:41.687 INFO [stdout] 29b0049cbea9d168b156cf2efb422efc5ccd4bd30e5663ea54a0f8a8702ab79e
Dec 07 22:51:41.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07 22:51:42.028 INFO [stdout] 6a4a73a0ec9b3ecec4688e35acba3b811204cd19af033fcaa29a4c61eed0ca5a
Dec 07 22:51:42.034 INFO running `"docker" "start" "-a" "6a4a73a0ec9b3ecec4688e35acba3b811204cd19af033fcaa29a4c61eed0ca5a"`
Dec 07 22:51:43.415 INFO [stderr] usermod: no changes
Dec 07 22:51:43.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 22:51:43.475 INFO [stderr]      Running /target/debug/deps/bibtex-43d0c93fac5129e3
Dec 07 22:51:43.480 INFO [stdout] 
Dec 07 22:51:43.480 INFO [stdout] running 1 test
Dec 07 22:51:43.480 INFO [stdout] test test::serialization ... ok
Dec 07 22:51:43.480 INFO [stdout] 
Dec 07 22:51:43.480 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:51:43.480 INFO [stdout] 
Dec 07 22:51:43.481 INFO [stderr]    Doc-tests bibtex
Dec 07 22:51:44.616 INFO [stdout] 
Dec 07 22:51:44.616 INFO [stdout] running 0 tests
Dec 07 22:51:44.616 INFO [stdout] 
Dec 07 22:51:44.616 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:51:44.616 INFO [stdout] 
Dec 07 22:51:44.617 INFO [stderr] su: No module specific data is present
Dec 07 22:51:45.154 INFO running `"docker" "inspect" "6a4a73a0ec9b3ecec4688e35acba3b811204cd19af033fcaa29a4c61eed0ca5a"`
Dec 07 22:51:45.459 INFO running `"docker" "rm" "-f" "6a4a73a0ec9b3ecec4688e35acba3b811204cd19af033fcaa29a4c61eed0ca5a"`
Dec 07 22:51:45.704 INFO [stdout] 6a4a73a0ec9b3ecec4688e35acba3b811204cd19af033fcaa29a4c61eed0ca5a