Dec 05 21:48:50.869 INFO testing henryroyal/cli-pairwise-product against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 21:48:50.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 05 21:48:51.054 INFO [stdout] cfa4b159fed636d7e7cb3d46de171c9b32bee4fbaea57f4654898afa87b7fb9b
Dec 05 21:48:51.056 INFO running `"docker" "start" "-a" "cfa4b159fed636d7e7cb3d46de171c9b32bee4fbaea57f4654898afa87b7fb9b"`
Dec 05 21:48:51.435 INFO [stderr] usermod: no changes
Dec 05 21:48:51.461 INFO [stderr]    Compiling pairwise_product v0.1.0 (/source)
Dec 05 21:48:51.684 INFO [stderr] warning: value assigned to `value` is never read
Dec 05 21:48:51.684 INFO [stderr]   --> src/main.rs:24:13
Dec 05 21:48:51.684 INFO [stderr]    |
Dec 05 21:48:51.684 INFO [stderr] 24 |     let mut value = 0;
Dec 05 21:48:51.684 INFO [stderr]    |             ^^^^^
Dec 05 21:48:51.684 INFO [stderr]    |
Dec 05 21:48:51.684 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 21:48:51.684 INFO [stderr] 
Dec 05 21:48:51.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:48:51.694 INFO [stderr]   --> src/main.rs:45:5
Dec 05 21:48:51.694 INFO [stderr]    |
Dec 05 21:48:51.694 INFO [stderr] 45 |     std::io::stdin().read_line(&mut stdin);
Dec 05 21:48:51.694 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:48:51.694 INFO [stderr]    |
Dec 05 21:48:51.694 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 21:48:51.694 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:48:51.694 INFO [stderr] 
Dec 05 21:48:52.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 05 21:48:52.191 INFO [stderr] su: No module specific data is present
Dec 05 21:48:52.536 INFO running `"docker" "inspect" "cfa4b159fed636d7e7cb3d46de171c9b32bee4fbaea57f4654898afa87b7fb9b"`
Dec 05 21:48:52.702 INFO running `"docker" "rm" "-f" "cfa4b159fed636d7e7cb3d46de171c9b32bee4fbaea57f4654898afa87b7fb9b"`
Dec 05 21:48:52.852 INFO [stdout] cfa4b159fed636d7e7cb3d46de171c9b32bee4fbaea57f4654898afa87b7fb9b
Dec 05 21:48:52.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-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 05 21:48:53.069 INFO [stdout] 9a61c39bce191c7072ae570af77a688f8ff1f4a0e3c0e06a673acc637c2c7b8c
Dec 05 21:48:53.071 INFO running `"docker" "start" "-a" "9a61c39bce191c7072ae570af77a688f8ff1f4a0e3c0e06a673acc637c2c7b8c"`
Dec 05 21:48:53.419 INFO [stderr] usermod: no changes
Dec 05 21:48:53.445 INFO [stderr]    Compiling pairwise_product v0.1.0 (/source)
Dec 05 21:48:53.692 INFO [stderr] warning: value assigned to `value` is never read
Dec 05 21:48:53.692 INFO [stderr]   --> src/main.rs:24:13
Dec 05 21:48:53.692 INFO [stderr]    |
Dec 05 21:48:53.692 INFO [stderr] 24 |     let mut value = 0;
Dec 05 21:48:53.692 INFO [stderr]    |             ^^^^^
Dec 05 21:48:53.692 INFO [stderr]    |
Dec 05 21:48:53.692 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 21:48:53.692 INFO [stderr] 
Dec 05 21:48:53.702 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 21:48:53.702 INFO [stderr]   --> src/main.rs:45:5
Dec 05 21:48:53.702 INFO [stderr]    |
Dec 05 21:48:53.702 INFO [stderr] 45 |     std::io::stdin().read_line(&mut stdin);
Dec 05 21:48:53.702 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:48:53.702 INFO [stderr]    |
Dec 05 21:48:53.702 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 21:48:53.702 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 21:48:53.702 INFO [stderr] 
Dec 05 21:48:53.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 05 21:48:53.869 INFO [stderr] su: No module specific data is present
Dec 05 21:48:54.177 INFO running `"docker" "inspect" "9a61c39bce191c7072ae570af77a688f8ff1f4a0e3c0e06a673acc637c2c7b8c"`
Dec 05 21:48:54.305 INFO running `"docker" "rm" "-f" "9a61c39bce191c7072ae570af77a688f8ff1f4a0e3c0e06a673acc637c2c7b8c"`
Dec 05 21:48:54.391 INFO [stdout] 9a61c39bce191c7072ae570af77a688f8ff1f4a0e3c0e06a673acc637c2c7b8c
Dec 05 21:48:54.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-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 05 21:48:54.703 INFO [stdout] 8a28ace3d09e3fa9fd6598b4b7c50a4ca7b69eac446789651b69cffabf1b8436
Dec 05 21:48:54.704 INFO running `"docker" "start" "-a" "8a28ace3d09e3fa9fd6598b4b7c50a4ca7b69eac446789651b69cffabf1b8436"`
Dec 05 21:48:55.069 INFO [stderr] usermod: no changes
Dec 05 21:48:55.098 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 21:48:55.098 INFO [stderr]      Running /target/debug/deps/pairwise_product-f8b89bd05ab9f622
Dec 05 21:48:55.100 INFO [stdout] 
Dec 05 21:48:55.100 INFO [stdout] running 0 tests
Dec 05 21:48:55.100 INFO [stdout] 
Dec 05 21:48:55.100 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:48:55.100 INFO [stdout] 
Dec 05 21:48:55.100 INFO [stderr] su: No module specific data is present
Dec 05 21:48:55.344 INFO running `"docker" "inspect" "8a28ace3d09e3fa9fd6598b4b7c50a4ca7b69eac446789651b69cffabf1b8436"`
Dec 05 21:48:55.446 INFO running `"docker" "rm" "-f" "8a28ace3d09e3fa9fd6598b4b7c50a4ca7b69eac446789651b69cffabf1b8436"`
Dec 05 21:48:55.573 INFO [stdout] 8a28ace3d09e3fa9fd6598b4b7c50a4ca7b69eac446789651b69cffabf1b8436