Nov 18 19:46:19.994 INFO testing bibtex-0.0.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 19:46:19.994 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:46:20.329 INFO [stdout] 0152b60437d1186e9f5da56b7faa780a2c92cc40b8fc85409c154fc8a6cb9f4d
Nov 18 19:46:20.337 INFO running `"docker" "start" "-a" "0152b60437d1186e9f5da56b7faa780a2c92cc40b8fc85409c154fc8a6cb9f4d"`
Nov 18 19:46:21.111 INFO [stderr] usermod: no changes
Nov 18 19:46:21.160 INFO [stderr]    Compiling bibtex v0.0.1 (/source)
Nov 18 19:46:21.619 INFO [stderr] warning: method is never used: `cite_key`
Nov 18 19:46:21.619 INFO [stderr]   --> src/entry.rs:17:5
Nov 18 19:46:21.619 INFO [stderr]    |
Nov 18 19:46:21.619 INFO [stderr] 17 |     fn cite_key(&self) -> &str {
Nov 18 19:46:21.619 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:21.619 INFO [stderr]    |
Nov 18 19:46:21.619 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 19:46:21.619 INFO [stderr] 
Nov 18 19:46:21.619 INFO [stderr] warning: method is never used: `entry_type`
Nov 18 19:46:21.619 INFO [stderr]   --> src/entry.rs:20:5
Nov 18 19:46:21.619 INFO [stderr]    |
Nov 18 19:46:21.620 INFO [stderr] 20 |     fn entry_type(&self) -> &str {
Nov 18 19:46:21.620 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:21.620 INFO [stderr] 
Nov 18 19:46:21.621 INFO [stderr] warning: method is never used: `field`
Nov 18 19:46:21.621 INFO [stderr]   --> src/entry.rs:23:5
Nov 18 19:46:21.621 INFO [stderr]    |
Nov 18 19:46:21.621 INFO [stderr] 23 |     fn field(&self, field: &str) -> &str {
Nov 18 19:46:21.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:21.621 INFO [stderr] 
Nov 18 19:46:21.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 18 19:46:21.891 INFO [stderr] su: No module specific data is present
Nov 18 19:46:22.482 INFO running `"docker" "inspect" "0152b60437d1186e9f5da56b7faa780a2c92cc40b8fc85409c154fc8a6cb9f4d"`
Nov 18 19:46:22.830 INFO running `"docker" "rm" "-f" "0152b60437d1186e9f5da56b7faa780a2c92cc40b8fc85409c154fc8a6cb9f4d"`
Nov 18 19:46:23.063 INFO [stdout] 0152b60437d1186e9f5da56b7faa780a2c92cc40b8fc85409c154fc8a6cb9f4d
Nov 18 19:46:23.071 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:46:23.488 INFO [stdout] 626af5c34dc942b910a3cd7eafbd85495ad46dd9a273fbac7c64777d6987d107
Nov 18 19:46:23.490 INFO running `"docker" "start" "-a" "626af5c34dc942b910a3cd7eafbd85495ad46dd9a273fbac7c64777d6987d107"`
Nov 18 19:46:24.487 INFO [stderr] usermod: no changes
Nov 18 19:46:24.523 INFO [stderr]    Compiling bibtex v0.0.1 (/source)
Nov 18 19:46:25.079 INFO [stderr] warning: method is never used: `cite_key`
Nov 18 19:46:25.079 INFO [stderr]   --> src/entry.rs:17:5
Nov 18 19:46:25.079 INFO [stderr]    |
Nov 18 19:46:25.079 INFO [stderr] 17 |     fn cite_key(&self) -> &str {
Nov 18 19:46:25.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:25.079 INFO [stderr]    |
Nov 18 19:46:25.079 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 19:46:25.079 INFO [stderr] 
Nov 18 19:46:25.079 INFO [stderr] warning: method is never used: `entry_type`
Nov 18 19:46:25.079 INFO [stderr]   --> src/entry.rs:20:5
Nov 18 19:46:25.079 INFO [stderr]    |
Nov 18 19:46:25.079 INFO [stderr] 20 |     fn entry_type(&self) -> &str {
Nov 18 19:46:25.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:25.079 INFO [stderr] 
Nov 18 19:46:25.091 INFO [stderr] warning: method is never used: `field`
Nov 18 19:46:25.091 INFO [stderr]   --> src/entry.rs:23:5
Nov 18 19:46:25.091 INFO [stderr]    |
Nov 18 19:46:25.091 INFO [stderr] 23 |     fn field(&self, field: &str) -> &str {
Nov 18 19:46:25.091 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 19:46:25.091 INFO [stderr] 
Nov 18 19:46:25.622 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Nov 18 19:46:25.623 INFO [stderr] su: No module specific data is present
Nov 18 19:46:26.127 INFO running `"docker" "inspect" "626af5c34dc942b910a3cd7eafbd85495ad46dd9a273fbac7c64777d6987d107"`
Nov 18 19:46:26.467 INFO running `"docker" "rm" "-f" "626af5c34dc942b910a3cd7eafbd85495ad46dd9a273fbac7c64777d6987d107"`
Nov 18 19:46:26.711 INFO [stdout] 626af5c34dc942b910a3cd7eafbd85495ad46dd9a273fbac7c64777d6987d107
Nov 18 19:46:26.713 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 19:46:27.244 INFO [stdout] 58e3118b75d09fa1e860107618a5527ce1e3221f0134eff3f5279feada1b9289
Nov 18 19:46:27.246 INFO running `"docker" "start" "-a" "58e3118b75d09fa1e860107618a5527ce1e3221f0134eff3f5279feada1b9289"`
Nov 18 19:46:28.418 INFO [stderr] usermod: no changes
Nov 18 19:46:28.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 18 19:46:28.509 INFO [stderr]      Running /target/debug/deps/bibtex-04280e271c6f4887
Nov 18 19:46:28.519 INFO [stdout] 
Nov 18 19:46:28.519 INFO [stdout] running 1 test
Nov 18 19:46:28.523 INFO [stdout] test test::serialization ... ok
Nov 18 19:46:28.523 INFO [stdout] 
Nov 18 19:46:28.523 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:46:28.524 INFO [stdout] 
Nov 18 19:46:28.539 INFO [stderr]    Doc-tests bibtex
Nov 18 19:46:29.418 INFO [stdout] 
Nov 18 19:46:29.418 INFO [stdout] running 0 tests
Nov 18 19:46:29.418 INFO [stdout] 
Nov 18 19:46:29.418 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 19:46:29.418 INFO [stdout] 
Nov 18 19:46:29.429 INFO [stderr] su: No module specific data is present
Nov 18 19:46:29.929 INFO running `"docker" "inspect" "58e3118b75d09fa1e860107618a5527ce1e3221f0134eff3f5279feada1b9289"`
Nov 18 19:46:30.164 INFO running `"docker" "rm" "-f" "58e3118b75d09fa1e860107618a5527ce1e3221f0134eff3f5279feada1b9289"`
Nov 18 19:46:30.355 INFO [stdout] 58e3118b75d09fa1e860107618a5527ce1e3221f0134eff3f5279feada1b9289