Dec 14 11:09:26.556 INFO testing DMWhittington/d20_helper against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:09:26.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:09:26.987 INFO [stdout] 4b4977f7f84574ad2bb5066c8c082c01fa1e69986383340bad8e75ec25d5a3b3
Dec 14 11:09:26.988 INFO running `"docker" "start" "-a" "4b4977f7f84574ad2bb5066c8c082c01fa1e69986383340bad8e75ec25d5a3b3"`
Dec 14 11:09:28.265 INFO [stderr] usermod: no changes
Dec 14 11:09:28.372 INFO [stderr]    Compiling d20_system v0.1.0 (/source)
Dec 14 11:09:29.167 INFO [stderr] warning: unused import: `std::io::BufRead`
Dec 14 11:09:29.167 INFO [stderr]  --> src/main.rs:8:5
Dec 14 11:09:29.167 INFO [stderr]   |
Dec 14 11:09:29.167 INFO [stderr] 8 | use std::io::BufRead;
Dec 14 11:09:29.167 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 11:09:29.167 INFO [stderr]   |
Dec 14 11:09:29.167 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:09:29.167 INFO [stderr] 
Dec 14 11:09:29.303 INFO [stderr] warning: value assigned to `throw` is never read
Dec 14 11:09:29.303 INFO [stderr]   --> src/main.rs:16:13
Dec 14 11:09:29.303 INFO [stderr]    |
Dec 14 11:09:29.303 INFO [stderr] 16 |     let mut throw = 0;
Dec 14 11:09:29.303 INFO [stderr]    |             ^^^^^
Dec 14 11:09:29.303 INFO [stderr]    |
Dec 14 11:09:29.304 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 11:09:29.304 INFO [stderr] 
Dec 14 11:09:29.304 INFO [stderr] warning: unused variable: `d_size`
Dec 14 11:09:29.304 INFO [stderr]   --> src/main.rs:17:13
Dec 14 11:09:29.304 INFO [stderr]    |
Dec 14 11:09:29.304 INFO [stderr] 17 |     let mut d_size = 0;
Dec 14 11:09:29.304 INFO [stderr]    |             ^^^^^^ help: consider using `_d_size` instead
Dec 14 11:09:29.304 INFO [stderr]    |
Dec 14 11:09:29.305 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:09:29.305 INFO [stderr] 
Dec 14 11:09:29.362 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:09:29.363 INFO [stderr]   --> src/main.rs:17:9
Dec 14 11:09:29.363 INFO [stderr]    |
Dec 14 11:09:29.363 INFO [stderr] 17 |     let mut d_size = 0;
Dec 14 11:09:29.363 INFO [stderr]    |         ----^^^^^^
Dec 14 11:09:29.363 INFO [stderr]    |         |
Dec 14 11:09:29.363 INFO [stderr]    |         help: remove this `mut`
Dec 14 11:09:29.363 INFO [stderr]    |
Dec 14 11:09:29.363 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 11:09:29.363 INFO [stderr] 
Dec 14 11:09:30.168 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
Dec 14 11:09:30.172 INFO [stderr] su: No module specific data is present
Dec 14 11:09:31.128 INFO running `"docker" "inspect" "4b4977f7f84574ad2bb5066c8c082c01fa1e69986383340bad8e75ec25d5a3b3"`
Dec 14 11:09:31.342 INFO running `"docker" "rm" "-f" "4b4977f7f84574ad2bb5066c8c082c01fa1e69986383340bad8e75ec25d5a3b3"`
Dec 14 11:09:31.615 INFO [stdout] 4b4977f7f84574ad2bb5066c8c082c01fa1e69986383340bad8e75ec25d5a3b3
Dec 14 11:09:31.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:09:32.206 INFO [stdout] 921e2000c01e675cda2c60600f91553135d57b120fdbb15d2ddf1cf6094b2bbb
Dec 14 11:09:32.208 INFO running `"docker" "start" "-a" "921e2000c01e675cda2c60600f91553135d57b120fdbb15d2ddf1cf6094b2bbb"`
Dec 14 11:09:33.526 INFO [stderr] usermod: no changes
Dec 14 11:09:33.591 INFO [stderr]    Compiling d20_system v0.1.0 (/source)
Dec 14 11:09:34.347 INFO [stderr] warning: unused import: `std::io::BufRead`
Dec 14 11:09:34.347 INFO [stderr]  --> src/main.rs:8:5
Dec 14 11:09:34.347 INFO [stderr]   |
Dec 14 11:09:34.347 INFO [stderr] 8 | use std::io::BufRead;
Dec 14 11:09:34.347 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 11:09:34.347 INFO [stderr]   |
Dec 14 11:09:34.347 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 11:09:34.347 INFO [stderr] 
Dec 14 11:09:34.454 INFO [stderr] warning: value assigned to `throw` is never read
Dec 14 11:09:34.454 INFO [stderr]   --> src/main.rs:16:13
Dec 14 11:09:34.454 INFO [stderr]    |
Dec 14 11:09:34.454 INFO [stderr] 16 |     let mut throw = 0;
Dec 14 11:09:34.454 INFO [stderr]    |             ^^^^^
Dec 14 11:09:34.454 INFO [stderr]    |
Dec 14 11:09:34.454 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 11:09:34.454 INFO [stderr] 
Dec 14 11:09:34.454 INFO [stderr] warning: unused variable: `d_size`
Dec 14 11:09:34.454 INFO [stderr]   --> src/main.rs:17:13
Dec 14 11:09:34.454 INFO [stderr]    |
Dec 14 11:09:34.454 INFO [stderr] 17 |     let mut d_size = 0;
Dec 14 11:09:34.454 INFO [stderr]    |             ^^^^^^ help: consider using `_d_size` instead
Dec 14 11:09:34.454 INFO [stderr]    |
Dec 14 11:09:34.454 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:09:34.454 INFO [stderr] 
Dec 14 11:09:34.471 INFO [stderr] warning: variable does not need to be mutable
Dec 14 11:09:34.471 INFO [stderr]   --> src/main.rs:17:9
Dec 14 11:09:34.471 INFO [stderr]    |
Dec 14 11:09:34.471 INFO [stderr] 17 |     let mut d_size = 0;
Dec 14 11:09:34.471 INFO [stderr]    |         ----^^^^^^
Dec 14 11:09:34.471 INFO [stderr]    |         |
Dec 14 11:09:34.471 INFO [stderr]    |         help: remove this `mut`
Dec 14 11:09:34.471 INFO [stderr]    |
Dec 14 11:09:34.471 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 11:09:34.471 INFO [stderr] 
Dec 14 11:09:34.934 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 14 11:09:34.938 INFO [stderr] su: No module specific data is present
Dec 14 11:09:35.671 INFO running `"docker" "inspect" "921e2000c01e675cda2c60600f91553135d57b120fdbb15d2ddf1cf6094b2bbb"`
Dec 14 11:09:35.927 INFO running `"docker" "rm" "-f" "921e2000c01e675cda2c60600f91553135d57b120fdbb15d2ddf1cf6094b2bbb"`
Dec 14 11:09:36.284 INFO [stdout] 921e2000c01e675cda2c60600f91553135d57b120fdbb15d2ddf1cf6094b2bbb
Dec 14 11:09:36.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11:09:36.665 INFO [stdout] 2fe49470618dac2648073a34787adf2307dba6905fa3683d703137ed85a6b6d6
Dec 14 11:09:36.671 INFO running `"docker" "start" "-a" "2fe49470618dac2648073a34787adf2307dba6905fa3683d703137ed85a6b6d6"`
Dec 14 11:09:37.771 INFO [stderr] usermod: no changes
Dec 14 11:09:37.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 11:09:37.848 INFO [stderr]      Running /target/debug/deps/d20_system-f51bdfeeff217813
Dec 14 11:09:37.864 INFO [stderr] su: No module specific data is present
Dec 14 11:09:37.864 INFO [stdout] 
Dec 14 11:09:37.864 INFO [stdout] running 0 tests
Dec 14 11:09:37.864 INFO [stdout] 
Dec 14 11:09:37.864 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:09:37.864 INFO [stdout] 
Dec 14 11:09:38.478 INFO running `"docker" "inspect" "2fe49470618dac2648073a34787adf2307dba6905fa3683d703137ed85a6b6d6"`
Dec 14 11:09:38.812 INFO running `"docker" "rm" "-f" "2fe49470618dac2648073a34787adf2307dba6905fa3683d703137ed85a6b6d6"`
Dec 14 11:09:39.055 INFO [stdout] 2fe49470618dac2648073a34787adf2307dba6905fa3683d703137ed85a6b6d6