Dec 11 16:47:57.409 INFO checking jD91mZM2/termwm against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 16:47:57.409 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 16:47:57.754 INFO [stdout] e6935adbe69644a718617c46a59b00a9eb21f988fa5115bf33b3fcb1ff024d16
Dec 11 16:47:57.757 INFO running `"docker" "start" "-a" "e6935adbe69644a718617c46a59b00a9eb21f988fa5115bf33b3fcb1ff024d16"`
Dec 11 16:47:58.305 INFO [stderr] usermod: no changes
Dec 11 16:47:58.424 INFO [stderr]     Checking utf8parse v0.1.1
Dec 11 16:47:58.424 INFO [stderr]     Checking pseudoterm v0.1.1
Dec 11 16:47:58.424 INFO [stderr]    Compiling syn v0.15.13
Dec 11 16:47:58.612 INFO [stderr]     Checking vte v0.3.3
Dec 11 16:47:59.140 INFO [stderr]     Checking ransid v0.4.6
Dec 11 16:48:09.644 INFO [stderr]    Compiling synstructure v0.10.0
Dec 11 16:48:12.812 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 11 16:48:15.069 INFO [stderr]     Checking failure v0.1.3
Dec 11 16:48:15.942 INFO [stderr]     Checking termwm v0.1.0 (/source)
Dec 11 16:48:17.887 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:48:17.887 INFO [stderr]    --> src/buffer.rs:130:13
Dec 11 16:48:17.887 INFO [stderr]     |
Dec 11 16:48:17.887 INFO [stderr] 130 |             write!(w, "\x1b[{};{}H", y+1, x+1);
Dec 11 16:48:17.888 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:48:17.888 INFO [stderr]     |
Dec 11 16:48:17.888 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 16:48:17.888 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:48:17.888 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 11 16:48:17.888 INFO [stderr] 
Dec 11 16:48:18.115 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 16:48:18.115 INFO [stderr]    --> src/buffer.rs:130:13
Dec 11 16:48:18.116 INFO [stderr]     |
Dec 11 16:48:18.116 INFO [stderr] 130 |             write!(w, "\x1b[{};{}H", y+1, x+1);
Dec 11 16:48:18.116 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:48:18.116 INFO [stderr]     |
Dec 11 16:48:18.116 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 16:48:18.116 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 16:48:18.116 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 11 16:48:18.116 INFO [stderr] 
Dec 11 16:48:18.154 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.83s
Dec 11 16:48:18.160 INFO [stderr] su: No module specific data is present
Dec 11 16:48:19.002 INFO running `"docker" "inspect" "e6935adbe69644a718617c46a59b00a9eb21f988fa5115bf33b3fcb1ff024d16"`
Dec 11 16:48:19.292 INFO running `"docker" "rm" "-f" "e6935adbe69644a718617c46a59b00a9eb21f988fa5115bf33b3fcb1ff024d16"`
Dec 11 16:48:19.588 INFO [stdout] e6935adbe69644a718617c46a59b00a9eb21f988fa5115bf33b3fcb1ff024d16