Dec 14 09:50:57.764 INFO testing HakanPayat/file_shorten against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:50:57.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:50:58.399 INFO [stdout] a100c70335177d91739c91a69f726d400fe99c0bb5b25ce6121512ebccfdaaaf
Dec 14 09:50:58.399 INFO running `"docker" "start" "-a" "a100c70335177d91739c91a69f726d400fe99c0bb5b25ce6121512ebccfdaaaf"`
Dec 14 09:50:59.349 INFO [stderr] usermod: no changes
Dec 14 09:50:59.411 INFO [stderr]    Compiling file_shorten v0.1.0 (/source)
Dec 14 09:51:00.020 INFO [stderr] warning: method is never used: `decode`
Dec 14 09:51:00.020 INFO [stderr]   --> src/main.rs:77:5
Dec 14 09:51:00.020 INFO [stderr]    |
Dec 14 09:51:00.020 INFO [stderr] 77 |     fn decode(&self, val: u8) -> char {
Dec 14 09:51:00.020 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:00.020 INFO [stderr]    |
Dec 14 09:51:00.020 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:51:00.020 INFO [stderr] 
Dec 14 09:51:00.020 INFO [stderr] warning: method is never used: `decode_vec_u8`
Dec 14 09:51:00.021 INFO [stderr]   --> src/main.rs:95:5
Dec 14 09:51:00.021 INFO [stderr]    |
Dec 14 09:51:00.021 INFO [stderr] 95 |     fn decode_vec_u8(&self, text: &Vec<u8>) -> Vec<char> {
Dec 14 09:51:00.021 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:00.021 INFO [stderr] 
Dec 14 09:51:00.021 INFO [stderr] warning: method is never used: `decode_string`
Dec 14 09:51:00.021 INFO [stderr]    --> src/main.rs:104:5
Dec 14 09:51:00.021 INFO [stderr]     |
Dec 14 09:51:00.021 INFO [stderr] 104 |     fn decode_string(&self, text: &Vec<u8>) -> String {
Dec 14 09:51:00.021 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:00.021 INFO [stderr] 
Dec 14 09:51:00.944 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 14 09:51:00.947 INFO [stderr] su: No module specific data is present
Dec 14 09:51:02.185 INFO running `"docker" "inspect" "a100c70335177d91739c91a69f726d400fe99c0bb5b25ce6121512ebccfdaaaf"`
Dec 14 09:51:02.452 INFO running `"docker" "rm" "-f" "a100c70335177d91739c91a69f726d400fe99c0bb5b25ce6121512ebccfdaaaf"`
Dec 14 09:51:02.717 INFO [stdout] a100c70335177d91739c91a69f726d400fe99c0bb5b25ce6121512ebccfdaaaf
Dec 14 09:51:02.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:51:03.300 INFO [stdout] e6f30f5bcc2ab261d92a509a8a46747b548a6d8489d1984b2e477379da667398
Dec 14 09:51:03.302 INFO running `"docker" "start" "-a" "e6f30f5bcc2ab261d92a509a8a46747b548a6d8489d1984b2e477379da667398"`
Dec 14 09:51:04.698 INFO [stderr] usermod: no changes
Dec 14 09:51:04.783 INFO [stderr]    Compiling file_shorten v0.1.0 (/source)
Dec 14 09:51:05.450 INFO [stderr] warning: method is never used: `decode`
Dec 14 09:51:05.450 INFO [stderr]   --> src/main.rs:77:5
Dec 14 09:51:05.450 INFO [stderr]    |
Dec 14 09:51:05.450 INFO [stderr] 77 |     fn decode(&self, val: u8) -> char {
Dec 14 09:51:05.450 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:05.450 INFO [stderr]    |
Dec 14 09:51:05.450 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 09:51:05.450 INFO [stderr] 
Dec 14 09:51:05.451 INFO [stderr] warning: method is never used: `decode_vec_u8`
Dec 14 09:51:05.451 INFO [stderr]   --> src/main.rs:95:5
Dec 14 09:51:05.451 INFO [stderr]    |
Dec 14 09:51:05.451 INFO [stderr] 95 |     fn decode_vec_u8(&self, text: &Vec<u8>) -> Vec<char> {
Dec 14 09:51:05.451 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:05.451 INFO [stderr] 
Dec 14 09:51:05.451 INFO [stderr] warning: method is never used: `decode_string`
Dec 14 09:51:05.451 INFO [stderr]    --> src/main.rs:104:5
Dec 14 09:51:05.451 INFO [stderr]     |
Dec 14 09:51:05.451 INFO [stderr] 104 |     fn decode_string(&self, text: &Vec<u8>) -> String {
Dec 14 09:51:05.451 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:51:05.451 INFO [stderr] 
Dec 14 09:51:05.808 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 14 09:51:05.811 INFO [stderr] su: No module specific data is present
Dec 14 09:51:06.929 INFO running `"docker" "inspect" "e6f30f5bcc2ab261d92a509a8a46747b548a6d8489d1984b2e477379da667398"`
Dec 14 09:51:07.172 INFO running `"docker" "rm" "-f" "e6f30f5bcc2ab261d92a509a8a46747b548a6d8489d1984b2e477379da667398"`
Dec 14 09:51:07.631 INFO [stdout] e6f30f5bcc2ab261d92a509a8a46747b548a6d8489d1984b2e477379da667398
Dec 14 09:51:07.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 09:51:08.111 INFO [stdout] fdf2240782b9825719bf678bd157ff9a0d1a6f584b6370cdd78bd82883c553c3
Dec 14 09:51:08.123 INFO running `"docker" "start" "-a" "fdf2240782b9825719bf678bd157ff9a0d1a6f584b6370cdd78bd82883c553c3"`
Dec 14 09:51:09.383 INFO [stderr] usermod: no changes
Dec 14 09:51:09.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 09:51:09.487 INFO [stderr]      Running /target/debug/deps/file_shorten-c24eb226ece52dae
Dec 14 09:51:09.487 INFO [stdout] 
Dec 14 09:51:09.487 INFO [stdout] running 0 tests
Dec 14 09:51:09.487 INFO [stdout] 
Dec 14 09:51:09.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:51:09.487 INFO [stdout] 
Dec 14 09:51:09.488 INFO [stderr] su: No module specific data is present
Dec 14 09:51:10.691 INFO running `"docker" "inspect" "fdf2240782b9825719bf678bd157ff9a0d1a6f584b6370cdd78bd82883c553c3"`
Dec 14 09:51:10.987 INFO running `"docker" "rm" "-f" "fdf2240782b9825719bf678bd157ff9a0d1a6f584b6370cdd78bd82883c553c3"`
Dec 14 09:51:11.254 INFO [stdout] fdf2240782b9825719bf678bd157ff9a0d1a6f584b6370cdd78bd82883c553c3