Nov 28 21:50:59.117 INFO checking msg-transmitter-0.3.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 21:50:59.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"` Nov 28 21:50:59.623 INFO [stdout] 2553258e2735ba46501eb8548f954818fe9f870d7c7095e209754209b8a09671 Nov 28 21:50:59.623 INFO running `"docker" "start" "-a" "2553258e2735ba46501eb8548f954818fe9f870d7c7095e209754209b8a09671"` Nov 28 21:51:00.636 INFO [stderr] usermod: no changes Nov 28 21:51:00.880 INFO [stderr] Checking msg-transmitter v0.3.2 (/source) Nov 28 21:51:15.301 INFO [stderr] warning: unused import: `futures::sync::mpsc` Nov 28 21:51:15.301 INFO [stderr] --> examples/master_and_slave.rs:69:9 Nov 28 21:51:15.301 INFO [stderr] | Nov 28 21:51:15.301 INFO [stderr] 69 | use futures::sync::mpsc; Nov 28 21:51:15.302 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 28 21:51:15.302 INFO [stderr] | Nov 28 21:51:15.302 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 28 21:51:15.303 INFO [stderr] Nov 28 21:51:15.303 INFO [stderr] warning: unused imports: `Arc`, `Mutex` Nov 28 21:51:15.303 INFO [stderr] --> examples/master_and_slave.rs:70:21 Nov 28 21:51:15.303 INFO [stderr] | Nov 28 21:51:15.304 INFO [stderr] 70 | use std::sync::{Arc, Mutex}; Nov 28 21:51:15.304 INFO [stderr] | ^^^ ^^^^^ Nov 28 21:51:15.304 INFO [stderr] Nov 28 21:51:15.433 INFO [stderr] warning: unused variable: `now` Nov 28 21:51:15.433 INFO [stderr] --> examples/master_and_slave.rs:60:13 Nov 28 21:51:15.433 INFO [stderr] | Nov 28 21:51:15.434 INFO [stderr] 60 | let now = time::Instant::now(); Nov 28 21:51:15.434 INFO [stderr] | ^^^ help: consider using `_now` instead Nov 28 21:51:15.434 INFO [stderr] | Nov 28 21:51:15.434 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 28 21:51:15.435 INFO [stderr] Nov 28 21:51:15.979 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.31s Nov 28 21:51:15.989 INFO [stderr] su: No module specific data is present Nov 28 21:51:16.476 INFO running `"docker" "inspect" "2553258e2735ba46501eb8548f954818fe9f870d7c7095e209754209b8a09671"` Nov 28 21:51:16.614 INFO running `"docker" "rm" "-f" "2553258e2735ba46501eb8548f954818fe9f870d7c7095e209754209b8a09671"` Nov 28 21:51:16.820 INFO [stdout] 2553258e2735ba46501eb8548f954818fe9f870d7c7095e209754209b8a09671