Dec 05 14:51:34.660 INFO checking ctx-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:51:34.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 14:51:34.990 INFO [stdout] 380a50afa824152ecfa7c6a2df338a71dd3114ce95351216e69eab89112ed73c
Dec 05 14:51:34.992 INFO running `"docker" "start" "-a" "380a50afa824152ecfa7c6a2df338a71dd3114ce95351216e69eab89112ed73c"`
Dec 05 14:51:35.923 INFO [stderr] usermod: no changes
Dec 05 14:51:36.007 INFO [stderr]     Checking ctx v0.2.0 (/source)
Dec 05 14:51:36.683 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 05 14:51:36.683 INFO [stderr]   --> src/with_cancel.rs:49:44
Dec 05 14:51:36.683 INFO [stderr]    |
Dec 05 14:51:36.683 INFO [stderr] 49 |                             *handle = Some(task::park())
Dec 05 14:51:36.683 INFO [stderr]    |                                            ^^^^^^^^^^
Dec 05 14:51:36.683 INFO [stderr]    |
Dec 05 14:51:36.684 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 14:51:36.684 INFO [stderr] 
Dec 05 14:51:36.767 INFO [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
Dec 05 14:51:36.767 INFO [stderr]   --> src/with_cancel.rs:45:52
Dec 05 14:51:36.767 INFO [stderr]    |
Dec 05 14:51:36.767 INFO [stderr] 45 |                             Some(ref task) if task.is_current() => false,
Dec 05 14:51:36.767 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 05 14:51:36.767 INFO [stderr] 
Dec 05 14:51:36.779 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 05 14:51:36.779 INFO [stderr]   --> src/with_cancel.rs:93:40
Dec 05 14:51:36.779 INFO [stderr]    |
Dec 05 14:51:36.779 INFO [stderr] 93 |                                   task.unpark();
Dec 05 14:51:36.779 INFO [stderr]    |                                        ^^^^^^
Dec 05 14:51:36.779 INFO [stderr] 
Dec 05 14:51:37.197 INFO [stderr] warning: use of deprecated item 'futures::task::park': renamed to `current`
Dec 05 14:51:37.197 INFO [stderr]   --> src/with_cancel.rs:49:44
Dec 05 14:51:37.197 INFO [stderr]    |
Dec 05 14:51:37.197 INFO [stderr] 49 |                             *handle = Some(task::park())
Dec 05 14:51:37.197 INFO [stderr]    |                                            ^^^^^^^^^^
Dec 05 14:51:37.197 INFO [stderr]    |
Dec 05 14:51:37.197 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 14:51:37.197 INFO [stderr] 
Dec 05 14:51:37.263 INFO [stderr] warning: use of deprecated item 'futures::task::Task::is_current': intended to be removed, see docs for details
Dec 05 14:51:37.263 INFO [stderr]   --> src/with_cancel.rs:45:52
Dec 05 14:51:37.263 INFO [stderr]    |
Dec 05 14:51:37.263 INFO [stderr] 45 |                             Some(ref task) if task.is_current() => false,
Dec 05 14:51:37.263 INFO [stderr]    |                                                    ^^^^^^^^^^
Dec 05 14:51:37.263 INFO [stderr] 
Dec 05 14:51:37.263 INFO [stderr] warning: use of deprecated item 'futures::task::Task::unpark': renamed to `notify`
Dec 05 14:51:37.263 INFO [stderr]   --> src/with_cancel.rs:93:40
Dec 05 14:51:37.263 INFO [stderr]    |
Dec 05 14:51:37.263 INFO [stderr] 93 |                                   task.unpark();
Dec 05 14:51:37.263 INFO [stderr]    |                                        ^^^^^^
Dec 05 14:51:37.263 INFO [stderr] 
Dec 05 14:51:37.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
Dec 05 14:51:37.404 INFO [stderr] su: No module specific data is present
Dec 05 14:51:37.790 INFO running `"docker" "inspect" "380a50afa824152ecfa7c6a2df338a71dd3114ce95351216e69eab89112ed73c"`
Dec 05 14:51:37.945 INFO running `"docker" "rm" "-f" "380a50afa824152ecfa7c6a2df338a71dd3114ce95351216e69eab89112ed73c"`
Dec 05 14:51:38.167 INFO [stdout] 380a50afa824152ecfa7c6a2df338a71dd3114ce95351216e69eab89112ed73c