Dec 06 14:46:14.835 INFO testing DMWhittington/d20_helper against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:46:14.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:46:15.383 INFO [stdout] 5817f134d5480cc18667928446d45f403f07beab3aa84a154a50bc19f7b54df3
Dec 06 14:46:15.386 INFO running `"docker" "start" "-a" "5817f134d5480cc18667928446d45f403f07beab3aa84a154a50bc19f7b54df3"`
Dec 06 14:46:16.799 INFO [stderr] usermod: no changes
Dec 06 14:46:16.896 INFO [stderr]    Compiling d20_system v0.1.0 (/source)
Dec 06 14:46:17.484 INFO [stderr] warning: unused import: `std::io::BufRead`
Dec 06 14:46:17.484 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:46:17.484 INFO [stderr]   |
Dec 06 14:46:17.484 INFO [stderr] 8 | use std::io::BufRead;
Dec 06 14:46:17.484 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 14:46:17.484 INFO [stderr]   |
Dec 06 14:46:17.484 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:46:17.484 INFO [stderr] 
Dec 06 14:46:17.596 INFO [stderr] warning: value assigned to `throw` is never read
Dec 06 14:46:17.596 INFO [stderr]   --> src/main.rs:16:13
Dec 06 14:46:17.596 INFO [stderr]    |
Dec 06 14:46:17.596 INFO [stderr] 16 |     let mut throw = 0;
Dec 06 14:46:17.596 INFO [stderr]    |             ^^^^^
Dec 06 14:46:17.596 INFO [stderr]    |
Dec 06 14:46:17.596 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 14:46:17.596 INFO [stderr] 
Dec 06 14:46:17.596 INFO [stderr] warning: unused variable: `d_size`
Dec 06 14:46:17.596 INFO [stderr]   --> src/main.rs:17:13
Dec 06 14:46:17.596 INFO [stderr]    |
Dec 06 14:46:17.596 INFO [stderr] 17 |     let mut d_size = 0;
Dec 06 14:46:17.596 INFO [stderr]    |             ^^^^^^ help: consider using `_d_size` instead
Dec 06 14:46:17.596 INFO [stderr]    |
Dec 06 14:46:17.596 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:46:17.596 INFO [stderr] 
Dec 06 14:46:17.612 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:46:17.612 INFO [stderr]   --> src/main.rs:17:9
Dec 06 14:46:17.612 INFO [stderr]    |
Dec 06 14:46:17.612 INFO [stderr] 17 |     let mut d_size = 0;
Dec 06 14:46:17.612 INFO [stderr]    |         ----^^^^^^
Dec 06 14:46:17.612 INFO [stderr]    |         |
Dec 06 14:46:17.612 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:46:17.612 INFO [stderr]    |
Dec 06 14:46:17.612 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:46:17.612 INFO [stderr] 
Dec 06 14:46:18.552 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 06 14:46:18.552 INFO [stderr] su: No module specific data is present
Dec 06 14:46:19.402 INFO running `"docker" "inspect" "5817f134d5480cc18667928446d45f403f07beab3aa84a154a50bc19f7b54df3"`
Dec 06 14:46:19.744 INFO running `"docker" "rm" "-f" "5817f134d5480cc18667928446d45f403f07beab3aa84a154a50bc19f7b54df3"`
Dec 06 14:46:20.104 INFO [stdout] 5817f134d5480cc18667928446d45f403f07beab3aa84a154a50bc19f7b54df3
Dec 06 14:46:20.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:46:20.572 INFO [stdout] 99b1b2958ca2156e504fc6f55a19c422006c0f73de0584e2678223832535a072
Dec 06 14:46:20.580 INFO running `"docker" "start" "-a" "99b1b2958ca2156e504fc6f55a19c422006c0f73de0584e2678223832535a072"`
Dec 06 14:46:21.649 INFO [stderr] usermod: no changes
Dec 06 14:46:21.704 INFO [stderr]    Compiling d20_system v0.1.0 (/source)
Dec 06 14:46:22.492 INFO [stderr] warning: unused import: `std::io::BufRead`
Dec 06 14:46:22.492 INFO [stderr]  --> src/main.rs:8:5
Dec 06 14:46:22.492 INFO [stderr]   |
Dec 06 14:46:22.492 INFO [stderr] 8 | use std::io::BufRead;
Dec 06 14:46:22.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 14:46:22.492 INFO [stderr]   |
Dec 06 14:46:22.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:46:22.492 INFO [stderr] 
Dec 06 14:46:22.588 INFO [stderr] warning: value assigned to `throw` is never read
Dec 06 14:46:22.588 INFO [stderr]   --> src/main.rs:16:13
Dec 06 14:46:22.588 INFO [stderr]    |
Dec 06 14:46:22.588 INFO [stderr] 16 |     let mut throw = 0;
Dec 06 14:46:22.588 INFO [stderr]    |             ^^^^^
Dec 06 14:46:22.588 INFO [stderr]    |
Dec 06 14:46:22.588 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 06 14:46:22.588 INFO [stderr] 
Dec 06 14:46:22.588 INFO [stderr] warning: unused variable: `d_size`
Dec 06 14:46:22.588 INFO [stderr]   --> src/main.rs:17:13
Dec 06 14:46:22.588 INFO [stderr]    |
Dec 06 14:46:22.588 INFO [stderr] 17 |     let mut d_size = 0;
Dec 06 14:46:22.588 INFO [stderr]    |             ^^^^^^ help: consider using `_d_size` instead
Dec 06 14:46:22.588 INFO [stderr]    |
Dec 06 14:46:22.588 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 14:46:22.588 INFO [stderr] 
Dec 06 14:46:22.604 INFO [stderr] warning: variable does not need to be mutable
Dec 06 14:46:22.604 INFO [stderr]   --> src/main.rs:17:9
Dec 06 14:46:22.604 INFO [stderr]    |
Dec 06 14:46:22.604 INFO [stderr] 17 |     let mut d_size = 0;
Dec 06 14:46:22.604 INFO [stderr]    |         ----^^^^^^
Dec 06 14:46:22.604 INFO [stderr]    |         |
Dec 06 14:46:22.604 INFO [stderr]    |         help: remove this `mut`
Dec 06 14:46:22.604 INFO [stderr]    |
Dec 06 14:46:22.604 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 14:46:22.604 INFO [stderr] 
Dec 06 14:46:22.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 06 14:46:22.905 INFO [stderr] su: No module specific data is present
Dec 06 14:46:24.121 INFO running `"docker" "inspect" "99b1b2958ca2156e504fc6f55a19c422006c0f73de0584e2678223832535a072"`
Dec 06 14:46:24.432 INFO running `"docker" "rm" "-f" "99b1b2958ca2156e504fc6f55a19c422006c0f73de0584e2678223832535a072"`
Dec 06 14:46:24.720 INFO [stdout] 99b1b2958ca2156e504fc6f55a19c422006c0f73de0584e2678223832535a072
Dec 06 14:46:24.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:46:25.220 INFO [stdout] 50dad893e7ac90aa3fcad175f5730580025afa82bb22675ef12c914c7dff02b2
Dec 06 14:46:25.226 INFO running `"docker" "start" "-a" "50dad893e7ac90aa3fcad175f5730580025afa82bb22675ef12c914c7dff02b2"`
Dec 06 14:46:26.450 INFO [stderr] usermod: no changes
Dec 06 14:46:26.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 14:46:26.536 INFO [stderr]      Running /target/debug/deps/d20_system-de739c5dd42bcb9d
Dec 06 14:46:26.559 INFO [stdout] 
Dec 06 14:46:26.559 INFO [stdout] running 0 tests
Dec 06 14:46:26.559 INFO [stdout] 
Dec 06 14:46:26.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:46:26.559 INFO [stdout] 
Dec 06 14:46:26.560 INFO [stderr] su: No module specific data is present
Dec 06 14:46:27.441 INFO running `"docker" "inspect" "50dad893e7ac90aa3fcad175f5730580025afa82bb22675ef12c914c7dff02b2"`
Dec 06 14:46:27.750 INFO running `"docker" "rm" "-f" "50dad893e7ac90aa3fcad175f5730580025afa82bb22675ef12c914c7dff02b2"`
Dec 06 14:46:27.936 INFO [stdout] 50dad893e7ac90aa3fcad175f5730580025afa82bb22675ef12c914c7dff02b2