Dec 01 20:56:08.624 INFO testing crazymerlyn/engine against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 20:56:08.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:56:08.939 INFO [stdout] c8c29594c1f896c1985af7e3a49315ea54772e459311b643f138385611b55c61
Dec 01 20:56:08.944 INFO running `"docker" "start" "-a" "c8c29594c1f896c1985af7e3a49315ea54772e459311b643f138385611b55c61"`
Dec 01 20:56:09.607 INFO [stderr] usermod: no changes
Dec 01 20:56:09.641 INFO [stderr]    Compiling engine v0.1.0 (/source)
Dec 01 20:56:10.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:10.187 INFO [stderr]    --> src/boxes.rs:106:13
Dec 01 20:56:10.187 INFO [stderr]     |
Dec 01 20:56:10.187 INFO [stderr] 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Dec 01 20:56:10.187 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 01 20:56:10.187 INFO [stderr]     |             |
Dec 01 20:56:10.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:10.187 INFO [stderr]     |
Dec 01 20:56:10.187 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:56:10.187 INFO [stderr] 
Dec 01 20:56:10.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:10.187 INFO [stderr]    --> src/boxes.rs:107:13
Dec 01 20:56:10.187 INFO [stderr]     |
Dec 01 20:56:10.187 INFO [stderr] 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Dec 01 20:56:10.187 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 01 20:56:10.187 INFO [stderr]     |             |
Dec 01 20:56:10.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:10.187 INFO [stderr] 
Dec 01 20:56:10.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:10.187 INFO [stderr]    --> src/boxes.rs:109:13
Dec 01 20:56:10.187 INFO [stderr]     |
Dec 01 20:56:10.187 INFO [stderr] 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Dec 01 20:56:10.187 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 01 20:56:10.187 INFO [stderr]     |             |
Dec 01 20:56:10.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:10.187 INFO [stderr] 
Dec 01 20:56:10.187 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:10.187 INFO [stderr]    --> src/boxes.rs:110:13
Dec 01 20:56:10.187 INFO [stderr]     |
Dec 01 20:56:10.187 INFO [stderr] 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Dec 01 20:56:10.187 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 01 20:56:10.187 INFO [stderr]     |             |
Dec 01 20:56:10.187 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:10.187 INFO [stderr] 
Dec 01 20:56:10.563 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 01 20:56:10.565 INFO [stderr] su: No module specific data is present
Dec 01 20:56:11.088 INFO running `"docker" "inspect" "c8c29594c1f896c1985af7e3a49315ea54772e459311b643f138385611b55c61"`
Dec 01 20:56:11.233 INFO running `"docker" "rm" "-f" "c8c29594c1f896c1985af7e3a49315ea54772e459311b643f138385611b55c61"`
Dec 01 20:56:11.356 INFO [stdout] c8c29594c1f896c1985af7e3a49315ea54772e459311b643f138385611b55c61
Dec 01 20:56:11.361 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:56:11.594 INFO [stdout] aacbd5fb734258670f7b6233018d7118f37819dae744e8a889c8474beb5b0e20
Dec 01 20:56:11.596 INFO running `"docker" "start" "-a" "aacbd5fb734258670f7b6233018d7118f37819dae744e8a889c8474beb5b0e20"`
Dec 01 20:56:12.127 INFO [stderr] usermod: no changes
Dec 01 20:56:12.154 INFO [stderr]    Compiling engine v0.1.0 (/source)
Dec 01 20:56:12.743 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:12.743 INFO [stderr]    --> src/boxes.rs:106:13
Dec 01 20:56:12.743 INFO [stderr]     |
Dec 01 20:56:12.743 INFO [stderr] 106 |         let mut border_left = style.lookup("border-left-width", "border-width", &zero);
Dec 01 20:56:12.743 INFO [stderr]     |             ----^^^^^^^^^^^
Dec 01 20:56:12.743 INFO [stderr]     |             |
Dec 01 20:56:12.743 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:12.743 INFO [stderr]     |
Dec 01 20:56:12.743 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:56:12.743 INFO [stderr] 
Dec 01 20:56:12.743 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:12.743 INFO [stderr]    --> src/boxes.rs:107:13
Dec 01 20:56:12.743 INFO [stderr]     |
Dec 01 20:56:12.743 INFO [stderr] 107 |         let mut border_right = style.lookup("border-right-width", "border-width", &zero);
Dec 01 20:56:12.743 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 01 20:56:12.743 INFO [stderr]     |             |
Dec 01 20:56:12.743 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:12.743 INFO [stderr] 
Dec 01 20:56:12.743 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:12.743 INFO [stderr]    --> src/boxes.rs:109:13
Dec 01 20:56:12.743 INFO [stderr]     |
Dec 01 20:56:12.743 INFO [stderr] 109 |         let mut padding_left = style.lookup("padding-left", "padding", &zero);
Dec 01 20:56:12.743 INFO [stderr]     |             ----^^^^^^^^^^^^
Dec 01 20:56:12.743 INFO [stderr]     |             |
Dec 01 20:56:12.743 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:12.743 INFO [stderr] 
Dec 01 20:56:12.743 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:56:12.743 INFO [stderr]    --> src/boxes.rs:110:13
Dec 01 20:56:12.743 INFO [stderr]     |
Dec 01 20:56:12.743 INFO [stderr] 110 |         let mut padding_right = style.lookup("padding-right", "padding", &zero);
Dec 01 20:56:12.743 INFO [stderr]     |             ----^^^^^^^^^^^^^
Dec 01 20:56:12.743 INFO [stderr]     |             |
Dec 01 20:56:12.743 INFO [stderr]     |             help: remove this `mut`
Dec 01 20:56:12.743 INFO [stderr] 
Dec 01 20:56:13.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 01 20:56:13.167 INFO [stderr] su: No module specific data is present
Dec 01 20:56:13.584 INFO running `"docker" "inspect" "aacbd5fb734258670f7b6233018d7118f37819dae744e8a889c8474beb5b0e20"`
Dec 01 20:56:13.799 INFO running `"docker" "rm" "-f" "aacbd5fb734258670f7b6233018d7118f37819dae744e8a889c8474beb5b0e20"`
Dec 01 20:56:14.166 INFO [stdout] aacbd5fb734258670f7b6233018d7118f37819dae744e8a889c8474beb5b0e20
Dec 01 20:56:14.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:56:14.667 INFO [stdout] 7a2ec2e760954372e63ae15e175fd3af5b7171810d6c4d45087751d2ff97d669
Dec 01 20:56:14.670 INFO running `"docker" "start" "-a" "7a2ec2e760954372e63ae15e175fd3af5b7171810d6c4d45087751d2ff97d669"`
Dec 01 20:56:15.831 INFO [stderr] usermod: no changes
Dec 01 20:56:15.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 20:56:15.919 INFO [stdout] 
Dec 01 20:56:15.919 INFO [stderr]      Running /target/debug/deps/engine-1950f4dbb2d7808e
Dec 01 20:56:15.919 INFO [stdout] running 0 tests
Dec 01 20:56:15.919 INFO [stdout] 
Dec 01 20:56:15.919 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:56:15.919 INFO [stdout] 
Dec 01 20:56:15.920 INFO [stderr] su: No module specific data is present
Dec 01 20:56:16.705 INFO running `"docker" "inspect" "7a2ec2e760954372e63ae15e175fd3af5b7171810d6c4d45087751d2ff97d669"`
Dec 01 20:56:17.063 INFO running `"docker" "rm" "-f" "7a2ec2e760954372e63ae15e175fd3af5b7171810d6c4d45087751d2ff97d669"`
Dec 01 20:56:17.443 INFO [stdout] 7a2ec2e760954372e63ae15e175fd3af5b7171810d6c4d45087751d2ff97d669
