Dec 05 00:48:22.283 INFO testing ymmtmdk/shadow_cost_rust against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 00:48:22.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 00:48:22.836 INFO [stdout] 75fb79becec601dc7d5327db184a891607349187a507124c846872816dc20e28
Dec 05 00:48:22.842 INFO running `"docker" "start" "-a" "75fb79becec601dc7d5327db184a891607349187a507124c846872816dc20e28"`
Dec 05 00:48:24.133 INFO [stderr] usermod: no changes
Dec 05 00:48:24.212 INFO [stderr]    Compiling shadow_cost_rust v0.1.0 (/source)
Dec 05 00:48:24.506 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:48:24.506 INFO [stderr]    --> src/lib.rs:294:17
Dec 05 00:48:24.506 INFO [stderr]     |
Dec 05 00:48:24.506 INFO [stderr] 294 |             let mut t = self.cache.get_mut(key).unwrap();
Dec 05 00:48:24.506 INFO [stderr]     |                 ----^
Dec 05 00:48:24.506 INFO [stderr]     |                 |
Dec 05 00:48:24.506 INFO [stderr]     |                 help: remove this `mut`
Dec 05 00:48:24.506 INFO [stderr]     |
Dec 05 00:48:24.506 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:48:24.506 INFO [stderr] 
Dec 05 00:48:25.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Dec 05 00:48:25.987 INFO [stderr] su: No module specific data is present
Dec 05 00:48:26.535 INFO running `"docker" "inspect" "75fb79becec601dc7d5327db184a891607349187a507124c846872816dc20e28"`
Dec 05 00:48:26.824 INFO running `"docker" "rm" "-f" "75fb79becec601dc7d5327db184a891607349187a507124c846872816dc20e28"`
Dec 05 00:48:27.232 INFO [stdout] 75fb79becec601dc7d5327db184a891607349187a507124c846872816dc20e28
Dec 05 00:48:27.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 00:48:27.831 INFO [stdout] a200c54814cdac4b1c62441ac46e8c086843d07eeba21ae7722f26b3486e3e6a
Dec 05 00:48:27.836 INFO running `"docker" "start" "-a" "a200c54814cdac4b1c62441ac46e8c086843d07eeba21ae7722f26b3486e3e6a"`
Dec 05 00:48:28.977 INFO [stderr] usermod: no changes
Dec 05 00:48:29.017 INFO [stderr]    Compiling shadow_cost_rust v0.1.0 (/source)
Dec 05 00:48:29.761 INFO [stderr] warning: variable does not need to be mutable
Dec 05 00:48:29.761 INFO [stderr]    --> src/lib.rs:294:17
Dec 05 00:48:29.761 INFO [stderr]     |
Dec 05 00:48:29.761 INFO [stderr] 294 |             let mut t = self.cache.get_mut(key).unwrap();
Dec 05 00:48:29.761 INFO [stderr]     |                 ----^
Dec 05 00:48:29.761 INFO [stderr]     |                 |
Dec 05 00:48:29.761 INFO [stderr]     |                 help: remove this `mut`
Dec 05 00:48:29.761 INFO [stderr]     |
Dec 05 00:48:29.761 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 00:48:29.761 INFO [stderr] 
Dec 05 00:48:31.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 05 00:48:31.166 INFO [stderr] su: No module specific data is present
Dec 05 00:48:31.933 INFO running `"docker" "inspect" "a200c54814cdac4b1c62441ac46e8c086843d07eeba21ae7722f26b3486e3e6a"`
Dec 05 00:48:32.330 INFO running `"docker" "rm" "-f" "a200c54814cdac4b1c62441ac46e8c086843d07eeba21ae7722f26b3486e3e6a"`
Dec 05 00:48:32.604 INFO [stdout] a200c54814cdac4b1c62441ac46e8c086843d07eeba21ae7722f26b3486e3e6a
Dec 05 00:48:32.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 00:48:33.078 INFO [stdout] ebc5dbf7e376fbef186c43a72b4876d46ec5b11f0f3c2adfdcb93214edbed330
Dec 05 00:48:33.084 INFO running `"docker" "start" "-a" "ebc5dbf7e376fbef186c43a72b4876d46ec5b11f0f3c2adfdcb93214edbed330"`
Dec 05 00:48:34.237 INFO [stderr] usermod: no changes
Dec 05 00:48:34.304 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 00:48:34.304 INFO [stderr]      Running /target/debug/deps/shadow_cost_rust-e7cb6be3dae4db09
Dec 05 00:48:34.312 INFO [stdout] 
Dec 05 00:48:34.312 INFO [stdout] running 10 tests
Dec 05 00:48:34.316 INFO [stdout] test tests::new ... ok
Dec 05 00:48:34.324 INFO [stdout] test tests::add ... ok
Dec 05 00:48:34.325 INFO [stdout] test tests::draw ... ok
Dec 05 00:48:34.325 INFO [stdout] test tests::remove ... ok
Dec 05 00:48:34.325 INFO [stdout] test tests::player ... ok
Dec 05 00:48:34.325 INFO [stdout] test tests::play ... ok
Dec 05 00:48:34.325 INFO [stdout] test tests::less_than ... ok
Dec 05 00:48:34.328 INFO [stdout] test tests::trial ... ok
Dec 05 00:48:34.328 INFO [stdout] test tests::size ... ok
Dec 05 00:48:34.368 INFO [stdout] test tests::cost_sim ... ok
Dec 05 00:48:34.368 INFO [stdout] 
Dec 05 00:48:34.368 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:48:34.368 INFO [stdout] 
Dec 05 00:48:34.376 INFO [stderr]      Running /target/debug/deps/shadow_cost_rust-0d61e2e690c084ec
Dec 05 00:48:34.384 INFO [stdout] 
Dec 05 00:48:34.384 INFO [stdout] running 0 tests
Dec 05 00:48:34.384 INFO [stdout] 
Dec 05 00:48:34.384 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:48:34.384 INFO [stdout] 
Dec 05 00:48:34.384 INFO [stderr]    Doc-tests shadow_cost_rust
Dec 05 00:48:34.568 INFO [stdout] 
Dec 05 00:48:34.568 INFO [stdout] running 0 tests
Dec 05 00:48:34.568 INFO [stdout] 
Dec 05 00:48:34.568 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 00:48:34.568 INFO [stdout] 
Dec 05 00:48:34.574 INFO [stderr] su: No module specific data is present
Dec 05 00:48:35.176 INFO running `"docker" "inspect" "ebc5dbf7e376fbef186c43a72b4876d46ec5b11f0f3c2adfdcb93214edbed330"`
Dec 05 00:48:35.497 INFO running `"docker" "rm" "-f" "ebc5dbf7e376fbef186c43a72b4876d46ec5b11f0f3c2adfdcb93214edbed330"`
Dec 05 00:48:35.816 INFO [stdout] ebc5dbf7e376fbef186c43a72b4876d46ec5b11f0f3c2adfdcb93214edbed330