Dec 06 12:26:25.098 INFO testing KyattPL/learning_rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 12:26:25.098 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 12:26:25.720 INFO [stdout] 0f3c68a091ae8b49603dd51fd8400ae042dbe8227cc9d07966d2748833490097
Dec 06 12:26:25.722 INFO running `"docker" "start" "-a" "0f3c68a091ae8b49603dd51fd8400ae042dbe8227cc9d07966d2748833490097"`
Dec 06 12:26:27.875 INFO [stderr] usermod: no changes
Dec 06 12:26:27.960 INFO [stderr]    Compiling nauka v0.1.0 (/source)
Dec 06 12:26:28.329 INFO [stderr] warning: value assigned to `integer` is never read
Dec 06 12:26:28.329 INFO [stderr]   --> src/main.rs:24:13
Dec 06 12:26:28.330 INFO [stderr]    |
Dec 06 12:26:28.330 INFO [stderr] 24 |     let mut integer = 0;
Dec 06 12:26:28.330 INFO [stderr]    |             ^^^^^^^
Dec 06 12:26:28.330 INFO [stderr]    |
Dec 06 12:26:28.331 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 12:26:28.331 INFO [stderr] 
Dec 06 12:26:28.333 INFO [stderr] warning: field is never used: `id`
Dec 06 12:26:28.333 INFO [stderr]  --> src/main.rs:5:5
Dec 06 12:26:28.334 INFO [stderr]   |
Dec 06 12:26:28.334 INFO [stderr] 5 |     id: String,
Dec 06 12:26:28.334 INFO [stderr]   |     ^^^^^^^^^^
Dec 06 12:26:28.335 INFO [stderr]   |
Dec 06 12:26:28.335 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:26:28.335 INFO [stderr] 
Dec 06 12:26:28.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 06 12:26:28.932 INFO [stderr] su: No module specific data is present
Dec 06 12:26:30.356 INFO running `"docker" "inspect" "0f3c68a091ae8b49603dd51fd8400ae042dbe8227cc9d07966d2748833490097"`
Dec 06 12:26:30.772 INFO running `"docker" "rm" "-f" "0f3c68a091ae8b49603dd51fd8400ae042dbe8227cc9d07966d2748833490097"`
Dec 06 12:26:31.036 INFO [stdout] 0f3c68a091ae8b49603dd51fd8400ae042dbe8227cc9d07966d2748833490097
Dec 06 12:26:31.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 12:26:31.501 INFO [stdout] 0a8f6e2949ad809a152fd513d14a4a4876f942eb7a61cba1625cb7331568ab6f
Dec 06 12:26:31.508 INFO running `"docker" "start" "-a" "0a8f6e2949ad809a152fd513d14a4a4876f942eb7a61cba1625cb7331568ab6f"`
Dec 06 12:26:33.368 INFO [stderr] usermod: no changes
Dec 06 12:26:33.456 INFO [stderr]    Compiling nauka v0.1.0 (/source)
Dec 06 12:26:33.928 INFO [stderr] warning: value assigned to `integer` is never read
Dec 06 12:26:33.928 INFO [stderr]   --> src/main.rs:24:13
Dec 06 12:26:33.928 INFO [stderr]    |
Dec 06 12:26:33.928 INFO [stderr] 24 |     let mut integer = 0;
Dec 06 12:26:33.928 INFO [stderr]    |             ^^^^^^^
Dec 06 12:26:33.928 INFO [stderr]    |
Dec 06 12:26:33.928 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 12:26:33.928 INFO [stderr] 
Dec 06 12:26:33.928 INFO [stderr] warning: field is never used: `id`
Dec 06 12:26:33.928 INFO [stderr]  --> src/main.rs:5:5
Dec 06 12:26:33.928 INFO [stderr]   |
Dec 06 12:26:33.928 INFO [stderr] 5 |     id: String,
Dec 06 12:26:33.928 INFO [stderr]   |     ^^^^^^^^^^
Dec 06 12:26:33.928 INFO [stderr]   |
Dec 06 12:26:33.928 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 12:26:33.928 INFO [stderr] 
Dec 06 12:26:34.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 06 12:26:34.264 INFO [stderr] su: No module specific data is present
Dec 06 12:26:35.620 INFO running `"docker" "inspect" "0a8f6e2949ad809a152fd513d14a4a4876f942eb7a61cba1625cb7331568ab6f"`
Dec 06 12:26:35.964 INFO running `"docker" "rm" "-f" "0a8f6e2949ad809a152fd513d14a4a4876f942eb7a61cba1625cb7331568ab6f"`
Dec 06 12:26:36.292 INFO [stdout] 0a8f6e2949ad809a152fd513d14a4a4876f942eb7a61cba1625cb7331568ab6f
Dec 06 12:26:36.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06 12:26:36.856 INFO [stdout] deeeab08053034c9b80589950125975923d2daeccf7e5029d094724dda50eedb
Dec 06 12:26:36.858 INFO running `"docker" "start" "-a" "deeeab08053034c9b80589950125975923d2daeccf7e5029d094724dda50eedb"`
Dec 06 12:26:38.420 INFO [stderr] usermod: no changes
Dec 06 12:26:38.477 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 12:26:38.496 INFO [stderr]      Running /target/debug/deps/nauka-3c23eb444251f6f6
Dec 06 12:26:38.500 INFO [stderr] su: No module specific data is present
Dec 06 12:26:38.501 INFO [stdout] 
Dec 06 12:26:38.501 INFO [stdout] running 0 tests
Dec 06 12:26:38.501 INFO [stdout] 
Dec 06 12:26:38.501 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 12:26:38.502 INFO [stdout] 
Dec 06 12:26:39.038 INFO running `"docker" "inspect" "deeeab08053034c9b80589950125975923d2daeccf7e5029d094724dda50eedb"`
Dec 06 12:26:39.328 INFO running `"docker" "rm" "-f" "deeeab08053034c9b80589950125975923d2daeccf7e5029d094724dda50eedb"`
Dec 06 12:26:39.599 INFO [stdout] deeeab08053034c9b80589950125975923d2daeccf7e5029d094724dda50eedb