Nov 16 13:02:39.568 INFO testing smoench/maexchen against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 13:02:39.569 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16 13:02:39.980 INFO [stdout] ed5daaaeedfb2fcb532863a7455fe457c78527273d17d78a2392c47b21e3717f
Nov 16 13:02:39.982 INFO running `"docker" "start" "-a" "ed5daaaeedfb2fcb532863a7455fe457c78527273d17d78a2392c47b21e3717f"`
Nov 16 13:02:41.030 INFO [stderr] usermod: no changes
Nov 16 13:02:41.059 INFO [stderr]    Compiling maexchen v0.1.0 (/source)
Nov 16 13:02:41.271 INFO [stderr] warning: variable `last_announced_dice` is assigned to, but never used
Nov 16 13:02:41.271 INFO [stderr]   --> src/main.rs:13:13
Nov 16 13:02:41.271 INFO [stderr]    |
Nov 16 13:02:41.271 INFO [stderr] 13 |     let mut last_announced_dice: String = String::new();
Nov 16 13:02:41.271 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:41.271 INFO [stderr]    |
Nov 16 13:02:41.271 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 13:02:41.271 INFO [stderr]    = note: consider using `_last_announced_dice` instead
Nov 16 13:02:41.271 INFO [stderr] 
Nov 16 13:02:41.271 INFO [stderr] warning: value assigned to `last_announced_dice` is never read
Nov 16 13:02:41.271 INFO [stderr]   --> src/main.rs:63:13
Nov 16 13:02:41.271 INFO [stderr]    |
Nov 16 13:02:41.271 INFO [stderr] 63 |             last_announced_dice = split_msg[2].to_string();
Nov 16 13:02:41.271 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:41.271 INFO [stderr]    |
Nov 16 13:02:41.271 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 13:02:41.271 INFO [stderr] 
Nov 16 13:02:41.271 INFO [stderr] warning: unused variable: `hash`
Nov 16 13:02:41.271 INFO [stderr]    --> src/main.rs:112:9
Nov 16 13:02:41.271 INFO [stderr]     |
Nov 16 13:02:41.271 INFO [stderr] 112 |     let hash: Vec<&str> = vec![
Nov 16 13:02:41.271 INFO [stderr]     |         ^^^^ help: consider using `_hash` instead
Nov 16 13:02:41.271 INFO [stderr] 
Nov 16 13:02:41.271 INFO [stderr] warning: unused variable: `a`
Nov 16 13:02:41.271 INFO [stderr]    --> src/main.rs:111:15
Nov 16 13:02:41.271 INFO [stderr]     |
Nov 16 13:02:41.271 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:41.271 INFO [stderr]     |               ^ help: consider using `_a` instead
Nov 16 13:02:41.271 INFO [stderr] 
Nov 16 13:02:41.271 INFO [stderr] warning: unused variable: `b`
Nov 16 13:02:41.271 INFO [stderr]    --> src/main.rs:111:26
Nov 16 13:02:41.271 INFO [stderr]     |
Nov 16 13:02:41.271 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:41.271 INFO [stderr]     |                          ^ help: consider using `_b` instead
Nov 16 13:02:41.271 INFO [stderr] 
Nov 16 13:02:41.311 INFO [stderr] warning: function is never used: `is_greater`
Nov 16 13:02:41.312 INFO [stderr]    --> src/main.rs:111:1
Nov 16 13:02:41.312 INFO [stderr]     |
Nov 16 13:02:41.312 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:41.313 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:41.313 INFO [stderr]     |
Nov 16 13:02:41.313 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 13:02:41.314 INFO [stderr] 
Nov 16 13:02:41.781 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 16 13:02:41.785 INFO [stderr] su: No module specific data is present
Nov 16 13:02:42.289 INFO running `"docker" "inspect" "ed5daaaeedfb2fcb532863a7455fe457c78527273d17d78a2392c47b21e3717f"`
Nov 16 13:02:42.489 INFO running `"docker" "rm" "-f" "ed5daaaeedfb2fcb532863a7455fe457c78527273d17d78a2392c47b21e3717f"`
Nov 16 13:02:42.596 INFO [stdout] ed5daaaeedfb2fcb532863a7455fe457c78527273d17d78a2392c47b21e3717f
Nov 16 13:02:42.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16 13:02:42.800 INFO [stdout] cab5d3fa6aa55b6c86d60d3e23976c54d285e8af496d481e95a279e411f859d9
Nov 16 13:02:42.803 INFO running `"docker" "start" "-a" "cab5d3fa6aa55b6c86d60d3e23976c54d285e8af496d481e95a279e411f859d9"`
Nov 16 13:02:43.253 INFO [stderr] usermod: no changes
Nov 16 13:02:43.296 INFO [stderr]    Compiling maexchen v0.1.0 (/source)
Nov 16 13:02:43.553 INFO [stderr] warning: variable `last_announced_dice` is assigned to, but never used
Nov 16 13:02:43.553 INFO [stderr]   --> src/main.rs:13:13
Nov 16 13:02:43.553 INFO [stderr]    |
Nov 16 13:02:43.553 INFO [stderr] 13 |     let mut last_announced_dice: String = String::new();
Nov 16 13:02:43.553 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:43.553 INFO [stderr]    |
Nov 16 13:02:43.553 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 13:02:43.553 INFO [stderr]    = note: consider using `_last_announced_dice` instead
Nov 16 13:02:43.553 INFO [stderr] 
Nov 16 13:02:43.553 INFO [stderr] warning: value assigned to `last_announced_dice` is never read
Nov 16 13:02:43.553 INFO [stderr]   --> src/main.rs:63:13
Nov 16 13:02:43.553 INFO [stderr]    |
Nov 16 13:02:43.553 INFO [stderr] 63 |             last_announced_dice = split_msg[2].to_string();
Nov 16 13:02:43.553 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:43.553 INFO [stderr]    |
Nov 16 13:02:43.553 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 16 13:02:43.553 INFO [stderr] 
Nov 16 13:02:43.553 INFO [stderr] warning: unused variable: `hash`
Nov 16 13:02:43.553 INFO [stderr]    --> src/main.rs:112:9
Nov 16 13:02:43.553 INFO [stderr]     |
Nov 16 13:02:43.553 INFO [stderr] 112 |     let hash: Vec<&str> = vec![
Nov 16 13:02:43.553 INFO [stderr]     |         ^^^^ help: consider using `_hash` instead
Nov 16 13:02:43.553 INFO [stderr] 
Nov 16 13:02:43.553 INFO [stderr] warning: unused variable: `a`
Nov 16 13:02:43.553 INFO [stderr]    --> src/main.rs:111:15
Nov 16 13:02:43.553 INFO [stderr]     |
Nov 16 13:02:43.553 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:43.553 INFO [stderr]     |               ^ help: consider using `_a` instead
Nov 16 13:02:43.553 INFO [stderr] 
Nov 16 13:02:43.553 INFO [stderr] warning: unused variable: `b`
Nov 16 13:02:43.553 INFO [stderr]    --> src/main.rs:111:26
Nov 16 13:02:43.553 INFO [stderr]     |
Nov 16 13:02:43.553 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:43.553 INFO [stderr]     |                          ^ help: consider using `_b` instead
Nov 16 13:02:43.553 INFO [stderr] 
Nov 16 13:02:43.585 INFO [stderr] warning: function is never used: `is_greater`
Nov 16 13:02:43.585 INFO [stderr]    --> src/main.rs:111:1
Nov 16 13:02:43.585 INFO [stderr]     |
Nov 16 13:02:43.585 INFO [stderr] 111 | fn is_greater(a: String, b: String) -> bool {
Nov 16 13:02:43.585 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:02:43.585 INFO [stderr]     |
Nov 16 13:02:43.585 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 16 13:02:43.585 INFO [stderr] 
Nov 16 13:02:43.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 16 13:02:43.792 INFO [stderr] su: No module specific data is present
Nov 16 13:02:44.130 INFO running `"docker" "inspect" "cab5d3fa6aa55b6c86d60d3e23976c54d285e8af496d481e95a279e411f859d9"`
Nov 16 13:02:44.347 INFO running `"docker" "rm" "-f" "cab5d3fa6aa55b6c86d60d3e23976c54d285e8af496d481e95a279e411f859d9"`
Nov 16 13:02:44.607 INFO [stdout] cab5d3fa6aa55b6c86d60d3e23976c54d285e8af496d481e95a279e411f859d9
Nov 16 13:02:44.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16 13:02:44.989 INFO [stdout] 34e8f224d71d9d3a4d2802f8b78d1cea0468b90bfc952715b835d2cbbe85461b
Nov 16 13:02:44.990 INFO running `"docker" "start" "-a" "34e8f224d71d9d3a4d2802f8b78d1cea0468b90bfc952715b835d2cbbe85461b"`
Nov 16 13:02:46.380 INFO [stderr] usermod: no changes
Nov 16 13:02:46.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 13:02:46.447 INFO [stderr]      Running /target/debug/deps/maexchen-8fac6848035b7534
Nov 16 13:02:46.450 INFO [stdout] 
Nov 16 13:02:46.450 INFO [stdout] running 0 tests
Nov 16 13:02:46.450 INFO [stdout] 
Nov 16 13:02:46.450 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:02:46.450 INFO [stdout] 
Nov 16 13:02:46.455 INFO [stderr] su: No module specific data is present
Nov 16 13:02:47.039 INFO running `"docker" "inspect" "34e8f224d71d9d3a4d2802f8b78d1cea0468b90bfc952715b835d2cbbe85461b"`
Nov 16 13:02:47.269 INFO running `"docker" "rm" "-f" "34e8f224d71d9d3a4d2802f8b78d1cea0468b90bfc952715b835d2cbbe85461b"`
Nov 16 13:02:47.555 INFO [stdout] 34e8f224d71d9d3a4d2802f8b78d1cea0468b90bfc952715b835d2cbbe85461b