Dec 11 11:50:27.673 INFO checking pierrechevalier83/fw against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 11:50:27.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 11:50:28.095 INFO [stdout] 965489abdbd96d0076288a570d8ed74a4bc62b9e2e0141e1e82f4f63700f2c1a
Dec 11 11:50:28.098 INFO running `"docker" "start" "-a" "965489abdbd96d0076288a570d8ed74a4bc62b9e2e0141e1e82f4f63700f2c1a"`
Dec 11 11:50:29.056 INFO [stderr] usermod: no changes
Dec 11 11:50:29.128 INFO [stderr]     Checking fw v0.1.0 (/source)
Dec 11 11:50:29.427 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 11 11:50:29.427 INFO [stderr]  --> src/main.rs:2:9
Dec 11 11:50:29.427 INFO [stderr]   |
Dec 11 11:50:29.427 INFO [stderr] 2 |     use std::ascii::AsciiExt;
Dec 11 11:50:29.428 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.428 INFO [stderr]   |
Dec 11 11:50:29.428 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 11 11:50:29.428 INFO [stderr] 
Dec 11 11:50:29.448 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 11 11:50:29.448 INFO [stderr]  --> src/main.rs:2:9
Dec 11 11:50:29.448 INFO [stderr]   |
Dec 11 11:50:29.448 INFO [stderr] 2 |     use std::ascii::AsciiExt;
Dec 11 11:50:29.448 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.452 INFO [stderr]   |
Dec 11 11:50:29.453 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:50:29.453 INFO [stderr] 
Dec 11 11:50:29.460 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 11 11:50:29.461 INFO [stderr]  --> src/main.rs:2:9
Dec 11 11:50:29.461 INFO [stderr]   |
Dec 11 11:50:29.461 INFO [stderr] 2 |     use std::ascii::AsciiExt;
Dec 11 11:50:29.461 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.461 INFO [stderr]   |
Dec 11 11:50:29.461 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 11 11:50:29.461 INFO [stderr] 
Dec 11 11:50:29.461 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 11 11:50:29.461 INFO [stderr]   --> src/main.rs:13:9
Dec 11 11:50:29.461 INFO [stderr]    |
Dec 11 11:50:29.461 INFO [stderr] 13 |         stdin.lock().lines().map(&flatten_line).map(&pretty_print).collect::<Vec<_>>();
Dec 11 11:50:29.461 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.461 INFO [stderr]    |
Dec 11 11:50:29.461 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 11:50:29.461 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 11 11:50:29.461 INFO [stderr] 
Dec 11 11:50:29.480 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 11 11:50:29.480 INFO [stderr]  --> src/main.rs:2:9
Dec 11 11:50:29.480 INFO [stderr]   |
Dec 11 11:50:29.480 INFO [stderr] 2 |     use std::ascii::AsciiExt;
Dec 11 11:50:29.480 INFO [stderr]   |         ^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.480 INFO [stderr]   |
Dec 11 11:50:29.480 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 11:50:29.480 INFO [stderr] 
Dec 11 11:50:29.485 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Dec 11 11:50:29.485 INFO [stderr]   --> src/main.rs:13:9
Dec 11 11:50:29.485 INFO [stderr]    |
Dec 11 11:50:29.485 INFO [stderr] 13 |         stdin.lock().lines().map(&flatten_line).map(&pretty_print).collect::<Vec<_>>();
Dec 11 11:50:29.485 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 11:50:29.485 INFO [stderr]    |
Dec 11 11:50:29.485 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 11:50:29.485 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Dec 11 11:50:29.485 INFO [stderr] 
Dec 11 11:50:29.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 11 11:50:29.505 INFO [stderr] su: No module specific data is present
Dec 11 11:50:30.174 INFO running `"docker" "inspect" "965489abdbd96d0076288a570d8ed74a4bc62b9e2e0141e1e82f4f63700f2c1a"`
Dec 11 11:50:30.290 INFO running `"docker" "rm" "-f" "965489abdbd96d0076288a570d8ed74a4bc62b9e2e0141e1e82f4f63700f2c1a"`
Dec 11 11:50:30.512 INFO [stdout] 965489abdbd96d0076288a570d8ed74a4bc62b9e2e0141e1e82f4f63700f2c1a