Dec 01 00:06:08.141 INFO checking ctx-0.2.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 00:06:08.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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 01 00:06:08.676 INFO [stdout] f9d0c8e52a17b757b76f7e2f02cc18374674f5068c66e68ac3824b8a82806249
Dec 01 00:06:08.682 INFO running `"docker" "start" "-a" "f9d0c8e52a17b757b76f7e2f02cc18374674f5068c66e68ac3824b8a82806249"`
Dec 01 00:06:09.984 INFO [stderr] usermod: no changes
Dec 01 00:06:10.062 INFO [stderr]     Checking ctx v0.2.0 (/source)
Dec 01 00:06:10.972 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 01 00:06:10.972 INFO [stderr]   --> src/with_cancel.rs:49:44
Dec 01 00:06:10.972 INFO [stderr]    |
Dec 01 00:06:10.972 INFO [stderr] 49 |                             *handle = Some(task::park())
Dec 01 00:06:10.972 INFO [stderr]    |                                            ^^^^^^^^^^
Dec 01 00:06:10.972 INFO [stderr]    |
Dec 01 00:06:10.972 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 00:06:10.972 INFO [stderr] 
Dec 01 00:06:11.076 INFO [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
Dec 01 00:06:11.076 INFO [stderr]   --> src/with_cancel.rs:45:52
Dec 01 00:06:11.076 INFO [stderr]    |
Dec 01 00:06:11.076 INFO [stderr] 45 |                             Some(ref task) if task.is_current() => false,
Dec 01 00:06:11.076 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 01 00:06:11.076 INFO [stderr] 
Dec 01 00:06:11.084 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 01 00:06:11.084 INFO [stderr]   --> src/with_cancel.rs:93:40
Dec 01 00:06:11.084 INFO [stderr]    |
Dec 01 00:06:11.084 INFO [stderr] 93 |                                   task.unpark();
Dec 01 00:06:11.084 INFO [stderr]    |                                        ^^^^^^
Dec 01 00:06:11.084 INFO [stderr] 
Dec 01 00:06:11.148 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 01 00:06:11.148 INFO [stderr]   --> src/with_cancel.rs:49:44
Dec 01 00:06:11.152 INFO [stderr]    |
Dec 01 00:06:11.152 INFO [stderr] 49 |                             *handle = Some(task::park())
Dec 01 00:06:11.152 INFO [stderr]    |                                            ^^^^^^^^^^
Dec 01 00:06:11.152 INFO [stderr]    |
Dec 01 00:06:11.152 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 01 00:06:11.152 INFO [stderr] 
Dec 01 00:06:11.272 INFO [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
Dec 01 00:06:11.272 INFO [stderr]   --> src/with_cancel.rs:45:52
Dec 01 00:06:11.272 INFO [stderr]    |
Dec 01 00:06:11.272 INFO [stderr] 45 |                             Some(ref task) if task.is_current() => false,
Dec 01 00:06:11.272 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 01 00:06:11.272 INFO [stderr] 
Dec 01 00:06:11.272 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 01 00:06:11.272 INFO [stderr]   --> src/with_cancel.rs:93:40
Dec 01 00:06:11.272 INFO [stderr]    |
Dec 01 00:06:11.272 INFO [stderr] 93 |                                   task.unpark();
Dec 01 00:06:11.272 INFO [stderr]    |                                        ^^^^^^
Dec 01 00:06:11.272 INFO [stderr] 
Dec 01 00:06:11.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Dec 01 00:06:11.392 INFO [stderr] su: No module specific data is present
Dec 01 00:06:12.160 INFO running `"docker" "inspect" "f9d0c8e52a17b757b76f7e2f02cc18374674f5068c66e68ac3824b8a82806249"`
Dec 01 00:06:12.443 INFO running `"docker" "rm" "-f" "f9d0c8e52a17b757b76f7e2f02cc18374674f5068c66e68ac3824b8a82806249"`
Dec 01 00:06:12.777 INFO [stdout] f9d0c8e52a17b757b76f7e2f02cc18374674f5068c66e68ac3824b8a82806249