Dec 14 20:43:01.726 INFO testing scule-1.0.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 20:43:01.726 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:43:01.961 INFO [stdout] 550f1ec66f86098aa60ce49e49dc7a00cf5d1a2f1a5a1d8b9b20bd2871159e18
Dec 14 20:43:01.968 INFO running `"docker" "start" "-a" "550f1ec66f86098aa60ce49e49dc7a00cf5d1a2f1a5a1d8b9b20bd2871159e18"`
Dec 14 20:43:02.577 INFO [stderr] usermod: no changes
Dec 14 20:43:02.656 INFO [stderr]    Compiling scule v1.0.0 (/source)
Dec 14 20:43:03.851 INFO [stderr] warning: unused variable: `err`
Dec 14 20:43:03.851 INFO [stderr]   --> src/main.rs:89:13
Dec 14 20:43:03.851 INFO [stderr]    |
Dec 14 20:43:03.851 INFO [stderr] 89 |         Err(err) => "",
Dec 14 20:43:03.851 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 14 20:43:03.851 INFO [stderr]    |
Dec 14 20:43:03.851 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 20:43:03.851 INFO [stderr] 
Dec 14 20:43:03.851 INFO [stderr] warning: unused variable: `x`
Dec 14 20:43:03.852 INFO [stderr]    --> src/main.rs:108:12
Dec 14 20:43:03.852 INFO [stderr]     |
Dec 14 20:43:03.852 INFO [stderr] 108 |         Ok(x) => bytes, 
Dec 14 20:43:03.852 INFO [stderr]     |            ^ help: consider using `_x` instead
Dec 14 20:43:03.852 INFO [stderr] 
Dec 14 20:43:05.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
Dec 14 20:43:05.351 INFO [stderr] su: No module specific data is present
Dec 14 20:43:05.696 INFO running `"docker" "inspect" "550f1ec66f86098aa60ce49e49dc7a00cf5d1a2f1a5a1d8b9b20bd2871159e18"`
Dec 14 20:43:05.830 INFO running `"docker" "rm" "-f" "550f1ec66f86098aa60ce49e49dc7a00cf5d1a2f1a5a1d8b9b20bd2871159e18"`
Dec 14 20:43:05.918 INFO [stdout] 550f1ec66f86098aa60ce49e49dc7a00cf5d1a2f1a5a1d8b9b20bd2871159e18
Dec 14 20:43:05.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:43:06.184 INFO [stdout] 2b0cb8aa5c5b7676157fc75e08bccb25f7e26d682dcb7784ad55f922e7d17230
Dec 14 20:43:06.188 INFO running `"docker" "start" "-a" "2b0cb8aa5c5b7676157fc75e08bccb25f7e26d682dcb7784ad55f922e7d17230"`
Dec 14 20:43:06.934 INFO [stderr] usermod: no changes
Dec 14 20:43:07.038 INFO [stderr]    Compiling scule v1.0.0 (/source)
Dec 14 20:43:08.299 INFO [stderr] warning: unused import: `std::process::Command`
Dec 14 20:43:08.299 INFO [stderr]    --> src/main.rs:115:9
Dec 14 20:43:08.299 INFO [stderr]     |
Dec 14 20:43:08.299 INFO [stderr] 115 |     use std::process::Command; 
Dec 14 20:43:08.299 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Dec 14 20:43:08.299 INFO [stderr]     |
Dec 14 20:43:08.299 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 20:43:08.299 INFO [stderr] 
Dec 14 20:43:08.299 INFO [stderr] warning: unused import: `std::str`
Dec 14 20:43:08.299 INFO [stderr]    --> src/main.rs:116:9
Dec 14 20:43:08.299 INFO [stderr]     |
Dec 14 20:43:08.299 INFO [stderr] 116 |     use std::str; 
Dec 14 20:43:08.299 INFO [stderr]     |         ^^^^^^^^
Dec 14 20:43:08.299 INFO [stderr] 
Dec 14 20:43:08.368 INFO [stderr] warning: unused variable: `err`
Dec 14 20:43:08.368 INFO [stderr]   --> src/main.rs:89:13
Dec 14 20:43:08.368 INFO [stderr]    |
Dec 14 20:43:08.368 INFO [stderr] 89 |         Err(err) => "",
Dec 14 20:43:08.368 INFO [stderr]    |             ^^^ help: consider using `_err` instead
Dec 14 20:43:08.368 INFO [stderr]    |
Dec 14 20:43:08.368 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 20:43:08.368 INFO [stderr] 
Dec 14 20:43:08.368 INFO [stderr] warning: unused variable: `x`
Dec 14 20:43:08.368 INFO [stderr]    --> src/main.rs:108:12
Dec 14 20:43:08.368 INFO [stderr]     |
Dec 14 20:43:08.368 INFO [stderr] 108 |         Ok(x) => bytes, 
Dec 14 20:43:08.368 INFO [stderr]     |            ^ help: consider using `_x` instead
Dec 14 20:43:08.368 INFO [stderr] 
Dec 14 20:43:09.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
Dec 14 20:43:09.008 INFO [stderr] su: No module specific data is present
Dec 14 20:43:09.348 INFO running `"docker" "inspect" "2b0cb8aa5c5b7676157fc75e08bccb25f7e26d682dcb7784ad55f922e7d17230"`
Dec 14 20:43:09.474 INFO running `"docker" "rm" "-f" "2b0cb8aa5c5b7676157fc75e08bccb25f7e26d682dcb7784ad55f922e7d17230"`
Dec 14 20:43:09.576 INFO [stdout] 2b0cb8aa5c5b7676157fc75e08bccb25f7e26d682dcb7784ad55f922e7d17230
Dec 14 20:43:09.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 20:43:09.753 INFO [stdout] 94f30f7114a40f927805603a4e1b80738b1d90d9d56ef78f0fcc29dde25d968a
Dec 14 20:43:09.756 INFO running `"docker" "start" "-a" "94f30f7114a40f927805603a4e1b80738b1d90d9d56ef78f0fcc29dde25d968a"`
Dec 14 20:43:10.371 INFO [stderr] usermod: no changes
Dec 14 20:43:10.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 20:43:10.435 INFO [stderr]      Running /target/debug/deps/scule-fe9c655c8ad6a7b4
Dec 14 20:43:10.452 INFO [stdout] 
Dec 14 20:43:10.452 INFO [stdout] running 4 tests
Dec 14 20:43:10.452 INFO [stdout] test tests::testConvertCaseUnicode ... ok
Dec 14 20:43:10.452 INFO [stdout] test tests::testConvertCaseASCII ... ok
Dec 14 20:43:10.452 INFO [stdout] test tests::testIsPrintableASCII ... ok
Dec 14 20:43:10.455 INFO [stdout] test tests::testOpenFile ... ok
Dec 14 20:43:10.455 INFO [stdout] 
Dec 14 20:43:10.455 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:43:10.455 INFO [stdout] 
Dec 14 20:43:10.459 INFO [stderr] su: No module specific data is present
Dec 14 20:43:10.907 INFO running `"docker" "inspect" "94f30f7114a40f927805603a4e1b80738b1d90d9d56ef78f0fcc29dde25d968a"`
Dec 14 20:43:11.005 INFO running `"docker" "rm" "-f" "94f30f7114a40f927805603a4e1b80738b1d90d9d56ef78f0fcc29dde25d968a"`
Dec 14 20:43:11.119 INFO [stdout] 94f30f7114a40f927805603a4e1b80738b1d90d9d56ef78f0fcc29dde25d968a