Dec 13 21:18:24.765 INFO testing djkoloski/lex_rs against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:18:24.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 21:18:25.286 INFO [stdout] 9eb2fda5302fc3a7dcd609997cfcf3cd3a28ad1a6e26909901b6865a51fa29f4
Dec 13 21:18:25.288 INFO running `"docker" "start" "-a" "9eb2fda5302fc3a7dcd609997cfcf3cd3a28ad1a6e26909901b6865a51fa29f4"`
Dec 13 21:18:26.799 INFO [stderr] usermod: no changes
Dec 13 21:18:26.835 INFO [stderr]    Compiling lex_rs v0.1.0 (/source)
Dec 13 21:18:27.681 INFO [stderr] warning: method is never used: `len`
Dec 13 21:18:27.681 INFO [stderr]   --> src/nfa.rs:39:5
Dec 13 21:18:27.681 INFO [stderr]    |
Dec 13 21:18:27.681 INFO [stderr] 39 |     pub fn len(&self) -> usize {
Dec 13 21:18:27.681 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:27.681 INFO [stderr]    |
Dec 13 21:18:27.681 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:18:27.681 INFO [stderr] 
Dec 13 21:18:27.681 INFO [stderr] warning: method is never used: `states`
Dec 13 21:18:27.681 INFO [stderr]   --> src/nfa.rs:59:5
Dec 13 21:18:27.681 INFO [stderr]    |
Dec 13 21:18:27.681 INFO [stderr] 59 |     pub fn states(&self) -> impl Iterator<Item = usize> {
Dec 13 21:18:27.681 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:27.681 INFO [stderr] 
Dec 13 21:18:27.681 INFO [stderr] warning: method is never used: `edges`
Dec 13 21:18:27.681 INFO [stderr]   --> src/nfa.rs:63:5
Dec 13 21:18:27.681 INFO [stderr]    |
Dec 13 21:18:27.681 INFO [stderr] 63 |     pub fn edges(&self, from: usize) -> impl Iterator<Item = (Epsilon<&S>, &usize)> {
Dec 13 21:18:27.681 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:27.681 INFO [stderr] 
Dec 13 21:18:30.877 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Dec 13 21:18:30.880 INFO [stderr] su: No module specific data is present
Dec 13 21:18:31.807 INFO running `"docker" "inspect" "9eb2fda5302fc3a7dcd609997cfcf3cd3a28ad1a6e26909901b6865a51fa29f4"`
Dec 13 21:18:32.093 INFO running `"docker" "rm" "-f" "9eb2fda5302fc3a7dcd609997cfcf3cd3a28ad1a6e26909901b6865a51fa29f4"`
Dec 13 21:18:32.511 INFO [stdout] 9eb2fda5302fc3a7dcd609997cfcf3cd3a28ad1a6e26909901b6865a51fa29f4
Dec 13 21:18:32.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 21:18:33.144 INFO [stdout] 8d93d2726a106703c46f1964c4ed89c11edb5d809f29bb611adc9e4035be9435
Dec 13 21:18:33.146 INFO running `"docker" "start" "-a" "8d93d2726a106703c46f1964c4ed89c11edb5d809f29bb611adc9e4035be9435"`
Dec 13 21:18:34.571 INFO [stderr] usermod: no changes
Dec 13 21:18:34.627 INFO [stderr]    Compiling lex_rs v0.1.0 (/source)
Dec 13 21:18:35.511 INFO [stderr] warning: method is never used: `len`
Dec 13 21:18:35.511 INFO [stderr]   --> src/nfa.rs:39:5
Dec 13 21:18:35.511 INFO [stderr]    |
Dec 13 21:18:35.511 INFO [stderr] 39 |     pub fn len(&self) -> usize {
Dec 13 21:18:35.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:35.511 INFO [stderr]    |
Dec 13 21:18:35.511 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 21:18:35.511 INFO [stderr] 
Dec 13 21:18:35.511 INFO [stderr] warning: method is never used: `states`
Dec 13 21:18:35.511 INFO [stderr]   --> src/nfa.rs:59:5
Dec 13 21:18:35.511 INFO [stderr]    |
Dec 13 21:18:35.511 INFO [stderr] 59 |     pub fn states(&self) -> impl Iterator<Item = usize> {
Dec 13 21:18:35.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:35.511 INFO [stderr] 
Dec 13 21:18:35.511 INFO [stderr] warning: method is never used: `edges`
Dec 13 21:18:35.511 INFO [stderr]   --> src/nfa.rs:63:5
Dec 13 21:18:35.511 INFO [stderr]    |
Dec 13 21:18:35.511 INFO [stderr] 63 |     pub fn edges(&self, from: usize) -> impl Iterator<Item = (Epsilon<&S>, &usize)> {
Dec 13 21:18:35.511 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:18:35.511 INFO [stderr] 
Dec 13 21:18:36.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 13 21:18:36.020 INFO [stderr] su: No module specific data is present
Dec 13 21:18:36.851 INFO running `"docker" "inspect" "8d93d2726a106703c46f1964c4ed89c11edb5d809f29bb611adc9e4035be9435"`
Dec 13 21:18:37.223 INFO running `"docker" "rm" "-f" "8d93d2726a106703c46f1964c4ed89c11edb5d809f29bb611adc9e4035be9435"`
Dec 13 21:18:37.447 INFO [stdout] 8d93d2726a106703c46f1964c4ed89c11edb5d809f29bb611adc9e4035be9435
Dec 13 21:18:37.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 21:18:37.847 INFO [stdout] 4f6c8d65bc005ea999c474bd46bc00a4a6ff48897257677375cf59e4b5b3c8d6
Dec 13 21:18:37.849 INFO running `"docker" "start" "-a" "4f6c8d65bc005ea999c474bd46bc00a4a6ff48897257677375cf59e4b5b3c8d6"`
Dec 13 21:18:39.274 INFO [stderr] usermod: no changes
Dec 13 21:18:39.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 13 21:18:39.375 INFO [stderr]      Running /target/debug/deps/lex_rs-c13d183d91cc02c8
Dec 13 21:18:39.383 INFO [stdout] 
Dec 13 21:18:39.383 INFO [stdout] running 0 tests
Dec 13 21:18:39.383 INFO [stdout] 
Dec 13 21:18:39.383 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:18:39.383 INFO [stdout] 
Dec 13 21:18:39.391 INFO [stderr] su: No module specific data is present
Dec 13 21:18:40.179 INFO running `"docker" "inspect" "4f6c8d65bc005ea999c474bd46bc00a4a6ff48897257677375cf59e4b5b3c8d6"`
Dec 13 21:18:40.414 INFO running `"docker" "rm" "-f" "4f6c8d65bc005ea999c474bd46bc00a4a6ff48897257677375cf59e4b5b3c8d6"`
Dec 13 21:18:40.631 INFO [stdout] 4f6c8d65bc005ea999c474bd46bc00a4a6ff48897257677375cf59e4b5b3c8d6