Nov 28 13:13:51.013 INFO checking Heru-Luin/rusty-nim against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074 Nov 28 13:13:51.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 13:13:51.264 INFO [stdout] f5f003f279752119191a7a7c9513b340032f68bf0edc048a0ee70bcda34e69cb Nov 28 13:13:51.270 INFO running `"docker" "start" "-a" "f5f003f279752119191a7a7c9513b340032f68bf0edc048a0ee70bcda34e69cb"` Nov 28 13:13:52.280 INFO [stderr] usermod: no changes Nov 28 13:13:52.348 INFO [stderr] Checking rand_num_gen v0.1.0 Nov 28 13:13:53.206 INFO [stderr] Checking rusty-nim v1.0.0 (/source) Nov 28 13:13:53.860 INFO [stderr] warning: value assigned to `nb_removed_sticks` is never read Nov 28 13:13:53.860 INFO [stderr] --> src/main.rs:67:13 Nov 28 13:13:53.860 INFO [stderr] | Nov 28 13:13:53.860 INFO [stderr] 67 | let mut nb_removed_sticks:u32 = 1; Nov 28 13:13:53.860 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 13:13:53.860 INFO [stderr] | Nov 28 13:13:53.860 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 28 13:13:53.860 INFO [stderr] Nov 28 13:13:53.872 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 13:13:53.872 INFO [stderr] --> src/main.rs:77:10 Nov 28 13:13:53.872 INFO [stderr] | Nov 28 13:13:53.872 INFO [stderr] 77 | stdin().read_line(&mut line); Nov 28 13:13:53.872 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:13:53.872 INFO [stderr] | Nov 28 13:13:53.872 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 13:13:53.872 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 13:13:53.872 INFO [stderr] Nov 28 13:13:54.068 INFO [stderr] warning: value assigned to `nb_removed_sticks` is never read Nov 28 13:13:54.068 INFO [stderr] --> src/main.rs:67:13 Nov 28 13:13:54.068 INFO [stderr] | Nov 28 13:13:54.068 INFO [stderr] 67 | let mut nb_removed_sticks:u32 = 1; Nov 28 13:13:54.068 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 28 13:13:54.068 INFO [stderr] | Nov 28 13:13:54.068 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 28 13:13:54.068 INFO [stderr] Nov 28 13:13:54.076 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 13:13:54.076 INFO [stderr] --> src/main.rs:77:10 Nov 28 13:13:54.076 INFO [stderr] | Nov 28 13:13:54.076 INFO [stderr] 77 | stdin().read_line(&mut line); Nov 28 13:13:54.076 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 13:13:54.076 INFO [stderr] | Nov 28 13:13:54.076 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 13:13:54.076 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 13:13:54.076 INFO [stderr] Nov 28 13:13:54.101 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s Nov 28 13:13:54.109 INFO [stderr] su: No module specific data is present Nov 28 13:13:54.748 INFO running `"docker" "inspect" "f5f003f279752119191a7a7c9513b340032f68bf0edc048a0ee70bcda34e69cb"` Nov 28 13:13:54.979 INFO running `"docker" "rm" "-f" "f5f003f279752119191a7a7c9513b340032f68bf0edc048a0ee70bcda34e69cb"` Nov 28 13:13:55.264 INFO [stdout] f5f003f279752119191a7a7c9513b340032f68bf0edc048a0ee70bcda34e69cb