Dec 15 17:24:54.278 INFO testing dazeus-0.4.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:24:54.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 17:24:54.465 INFO [stdout] 663f9a4b7f7be65c8331ecd7a25af76f41fd8719f4317ce4106f1078eaa005ec
Dec 15 17:24:54.468 INFO running `"docker" "start" "-a" "663f9a4b7f7be65c8331ecd7a25af76f41fd8719f4317ce4106f1078eaa005ec"`
Dec 15 17:24:55.101 INFO [stderr] usermod: no changes
Dec 15 17:24:55.143 INFO [stderr]    Compiling unix_socket v0.3.2
Dec 15 17:24:56.014 INFO [stderr]    Compiling dazeus v0.4.0 (/source)
Dec 15 17:24:56.937 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 17:24:56.937 INFO [stderr]  --> src/event.rs:5:5
Dec 15 17:24:56.937 INFO [stderr]   |
Dec 15 17:24:56.937 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 15 17:24:56.937 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:24:56.937 INFO [stderr]   |
Dec 15 17:24:56.937 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 17:24:56.937 INFO [stderr] 
Dec 15 17:24:56.937 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 17:24:56.937 INFO [stderr]  --> src/request.rs:7:5
Dec 15 17:24:56.937 INFO [stderr]   |
Dec 15 17:24:56.937 INFO [stderr] 7 | use std::ascii::AsciiExt;
Dec 15 17:24:56.937 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:24:56.937 INFO [stderr] 
Dec 15 17:24:57.141 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 17:24:57.141 INFO [stderr]  --> src/event.rs:5:5
Dec 15 17:24:57.141 INFO [stderr]   |
Dec 15 17:24:57.141 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 15 17:24:57.141 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:24:57.141 INFO [stderr]   |
Dec 15 17:24:57.141 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 17:24:57.141 INFO [stderr] 
Dec 15 17:24:57.141 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 17:24:57.141 INFO [stderr]  --> src/request.rs:7:5
Dec 15 17:24:57.141 INFO [stderr]   |
Dec 15 17:24:57.141 INFO [stderr] 7 | use std::ascii::AsciiExt;
Dec 15 17:24:57.141 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:24:57.141 INFO [stderr] 
Dec 15 17:24:57.231 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:24:57.231 INFO [stderr]   --> src/listener.rs:38:13
Dec 15 17:24:57.231 INFO [stderr]    |
Dec 15 17:24:57.231 INFO [stderr] 38 |         let mut func = fbox.deref_mut();
Dec 15 17:24:57.231 INFO [stderr]    |             ----^^^^
Dec 15 17:24:57.231 INFO [stderr]    |             |
Dec 15 17:24:57.231 INFO [stderr]    |             help: remove this `mut`
Dec 15 17:24:57.231 INFO [stderr]    |
Dec 15 17:24:57.231 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:24:57.231 INFO [stderr] 
Dec 15 17:24:57.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Dec 15 17:24:57.784 INFO [stderr] su: No module specific data is present
Dec 15 17:24:58.330 INFO running `"docker" "inspect" "663f9a4b7f7be65c8331ecd7a25af76f41fd8719f4317ce4106f1078eaa005ec"`
Dec 15 17:24:58.522 INFO running `"docker" "rm" "-f" "663f9a4b7f7be65c8331ecd7a25af76f41fd8719f4317ce4106f1078eaa005ec"`
Dec 15 17:24:58.644 INFO [stdout] 663f9a4b7f7be65c8331ecd7a25af76f41fd8719f4317ce4106f1078eaa005ec
Dec 15 17:24:58.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 15 17:24:58.926 INFO [stdout] 35e868d33d583209bad752f2469f24e6a04b6015cdd5dcb61fff3a30b90718ac
Dec 15 17:24:58.928 INFO running `"docker" "start" "-a" "35e868d33d583209bad752f2469f24e6a04b6015cdd5dcb61fff3a30b90718ac"`
Dec 15 17:24:59.467 INFO [stderr] usermod: no changes
Dec 15 17:24:59.516 INFO [stderr]    Compiling dazeus v0.4.0 (/source)
Dec 15 17:25:00.603 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 17:25:00.603 INFO [stderr]  --> src/event.rs:5:5
Dec 15 17:25:00.603 INFO [stderr]   |
Dec 15 17:25:00.603 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 15 17:25:00.603 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:25:00.603 INFO [stderr]   |
Dec 15 17:25:00.603 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 17:25:00.603 INFO [stderr] 
Dec 15 17:25:00.606 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 15 17:25:00.607 INFO [stderr]  --> src/request.rs:7:5
Dec 15 17:25:00.607 INFO [stderr]   |
Dec 15 17:25:00.607 INFO [stderr] 7 | use std::ascii::AsciiExt;
Dec 15 17:25:00.607 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:25:00.607 INFO [stderr] 
Dec 15 17:25:00.834 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 17:25:00.835 INFO [stderr]  --> src/event.rs:5:5
Dec 15 17:25:00.835 INFO [stderr]   |
Dec 15 17:25:00.835 INFO [stderr] 5 | use std::ascii::AsciiExt;
Dec 15 17:25:00.836 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:25:00.836 INFO [stderr]   |
Dec 15 17:25:00.836 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 17:25:00.837 INFO [stderr] 
Dec 15 17:25:00.837 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 15 17:25:00.837 INFO [stderr]  --> src/request.rs:7:5
Dec 15 17:25:00.838 INFO [stderr]   |
Dec 15 17:25:00.838 INFO [stderr] 7 | use std::ascii::AsciiExt;
Dec 15 17:25:00.838 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 15 17:25:00.838 INFO [stderr] 
Dec 15 17:25:00.983 INFO [stderr] warning: variable does not need to be mutable
Dec 15 17:25:00.983 INFO [stderr]   --> src/listener.rs:38:13
Dec 15 17:25:00.983 INFO [stderr]    |
Dec 15 17:25:00.983 INFO [stderr] 38 |         let mut func = fbox.deref_mut();
Dec 15 17:25:00.983 INFO [stderr]    |             ----^^^^
Dec 15 17:25:00.983 INFO [stderr]    |             |
Dec 15 17:25:00.983 INFO [stderr]    |             help: remove this `mut`
Dec 15 17:25:00.983 INFO [stderr]    |
Dec 15 17:25:00.983 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 17:25:00.983 INFO [stderr] 
Dec 15 17:25:01.448 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Dec 15 17:25:01.455 INFO [stderr] su: No module specific data is present
Dec 15 17:25:01.812 INFO running `"docker" "inspect" "35e868d33d583209bad752f2469f24e6a04b6015cdd5dcb61fff3a30b90718ac"`
Dec 15 17:25:01.981 INFO running `"docker" "rm" "-f" "35e868d33d583209bad752f2469f24e6a04b6015cdd5dcb61fff3a30b90718ac"`
Dec 15 17:25:02.131 INFO [stdout] 35e868d33d583209bad752f2469f24e6a04b6015cdd5dcb61fff3a30b90718ac