Nov 30 02:01:28.753 INFO checking henryroyal/cli-pairwise-product against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:01:28.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 02:01:29.225 INFO [stdout] 20c55db4ea8cbe231d2fb1d26bf303a34a979e0d2f4d2467d08f0e5a7badc0dd
Nov 30 02:01:29.227 INFO running `"docker" "start" "-a" "20c55db4ea8cbe231d2fb1d26bf303a34a979e0d2f4d2467d08f0e5a7badc0dd"`
Nov 30 02:01:30.731 INFO [stderr] usermod: no changes
Nov 30 02:01:30.836 INFO [stderr]     Checking pairwise_product v0.1.0 (/source)
Nov 30 02:01:31.392 INFO [stderr] warning: value assigned to `value` is never read
Nov 30 02:01:31.392 INFO [stderr]   --> src/main.rs:24:13
Nov 30 02:01:31.392 INFO [stderr]    |
Nov 30 02:01:31.392 INFO [stderr] 24 |     let mut value = 0;
Nov 30 02:01:31.392 INFO [stderr]    |             ^^^^^
Nov 30 02:01:31.392 INFO [stderr]    |
Nov 30 02:01:31.392 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 02:01:31.392 INFO [stderr] 
Nov 30 02:01:31.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:01:31.404 INFO [stderr]   --> src/main.rs:45:5
Nov 30 02:01:31.404 INFO [stderr]    |
Nov 30 02:01:31.404 INFO [stderr] 45 |     std::io::stdin().read_line(&mut stdin);
Nov 30 02:01:31.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:01:31.404 INFO [stderr]    |
Nov 30 02:01:31.404 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:01:31.404 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:01:31.404 INFO [stderr] 
Nov 30 02:01:31.408 INFO [stderr] warning: value assigned to `value` is never read
Nov 30 02:01:31.409 INFO [stderr]   --> src/main.rs:24:13
Nov 30 02:01:31.409 INFO [stderr]    |
Nov 30 02:01:31.409 INFO [stderr] 24 |     let mut value = 0;
Nov 30 02:01:31.409 INFO [stderr]    |             ^^^^^
Nov 30 02:01:31.409 INFO [stderr]    |
Nov 30 02:01:31.409 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 30 02:01:31.409 INFO [stderr] 
Nov 30 02:01:31.448 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:01:31.448 INFO [stderr]   --> src/main.rs:45:5
Nov 30 02:01:31.448 INFO [stderr]    |
Nov 30 02:01:31.448 INFO [stderr] 45 |     std::io::stdin().read_line(&mut stdin);
Nov 30 02:01:31.448 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:01:31.448 INFO [stderr]    |
Nov 30 02:01:31.448 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:01:31.448 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:01:31.448 INFO [stderr] 
Nov 30 02:01:31.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 30 02:01:31.491 INFO [stderr] su: No module specific data is present
Nov 30 02:01:32.248 INFO running `"docker" "inspect" "20c55db4ea8cbe231d2fb1d26bf303a34a979e0d2f4d2467d08f0e5a7badc0dd"`
Nov 30 02:01:32.436 INFO running `"docker" "rm" "-f" "20c55db4ea8cbe231d2fb1d26bf303a34a979e0d2f4d2467d08f0e5a7badc0dd"`
Nov 30 02:01:32.636 INFO [stdout] 20c55db4ea8cbe231d2fb1d26bf303a34a979e0d2f4d2467d08f0e5a7badc0dd