Dec 05 17:49:08.859 INFO testing kgtkr/op_abstraction against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:49:08.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:49:09.386 INFO [stdout] 1625223ce3d5017d625788f12fd7b3dd9cc72b305bc02882dd39cf745e351622
Dec 05 17:49:09.388 INFO running `"docker" "start" "-a" "1625223ce3d5017d625788f12fd7b3dd9cc72b305bc02882dd39cf745e351622"`
Dec 05 17:49:10.908 INFO [stderr] usermod: no changes
Dec 05 17:49:10.956 INFO [stderr]    Compiling op_abstraction v0.1.0 (/source)
Dec 05 17:49:11.228 INFO [stderr] warning: function is never used: `op`
Dec 05 17:49:11.228 INFO [stderr]  --> src/main.rs:5:1
Dec 05 17:49:11.228 INFO [stderr]   |
Dec 05 17:49:11.228 INFO [stderr] 5 | fn op(i: i32, a: i64, b: i64) -> i64 {
Dec 05 17:49:11.228 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:49:11.228 INFO [stderr]   |
Dec 05 17:49:11.228 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 17:49:11.228 INFO [stderr] 
Dec 05 17:49:11.500 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 05 17:49:11.503 INFO [stderr] su: No module specific data is present
Dec 05 17:49:12.089 INFO running `"docker" "inspect" "1625223ce3d5017d625788f12fd7b3dd9cc72b305bc02882dd39cf745e351622"`
Dec 05 17:49:12.341 INFO running `"docker" "rm" "-f" "1625223ce3d5017d625788f12fd7b3dd9cc72b305bc02882dd39cf745e351622"`
Dec 05 17:49:12.544 INFO [stdout] 1625223ce3d5017d625788f12fd7b3dd9cc72b305bc02882dd39cf745e351622
Dec 05 17:49:12.550 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:49:12.848 INFO [stdout] 0e5b86585195d3cb5ee05527b4840b37e6b76f711fb2259c52be576288aff7af
Dec 05 17:49:12.852 INFO running `"docker" "start" "-a" "0e5b86585195d3cb5ee05527b4840b37e6b76f711fb2259c52be576288aff7af"`
Dec 05 17:49:13.816 INFO [stderr] usermod: no changes
Dec 05 17:49:13.876 INFO [stderr]    Compiling op_abstraction v0.1.0 (/source)
Dec 05 17:49:14.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Dec 05 17:49:14.432 INFO [stderr] su: No module specific data is present
Dec 05 17:49:14.714 INFO running `"docker" "inspect" "0e5b86585195d3cb5ee05527b4840b37e6b76f711fb2259c52be576288aff7af"`
Dec 05 17:49:14.785 INFO running `"docker" "rm" "-f" "0e5b86585195d3cb5ee05527b4840b37e6b76f711fb2259c52be576288aff7af"`
Dec 05 17:49:14.863 INFO [stdout] 0e5b86585195d3cb5ee05527b4840b37e6b76f711fb2259c52be576288aff7af
Dec 05 17:49:14.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 17:49:15.021 INFO [stdout] 2b96e3ee312cda3a3bd886c9dd90f0d2ce45049a2ed817a26e15c97471bbd68e
Dec 05 17:49:15.025 INFO running `"docker" "start" "-a" "2b96e3ee312cda3a3bd886c9dd90f0d2ce45049a2ed817a26e15c97471bbd68e"`
Dec 05 17:49:15.452 INFO [stderr] usermod: no changes
Dec 05 17:49:15.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 17:49:15.492 INFO [stderr]      Running /target/debug/deps/op_abstraction-f997d99ca16b8393
Dec 05 17:49:15.494 INFO [stdout] 
Dec 05 17:49:15.494 INFO [stdout] running 3 tests
Dec 05 17:49:15.494 INFO [stdout] test tests::op_3 ... ok
Dec 05 17:49:15.494 INFO [stdout] test tests::op_1 ... ok
Dec 05 17:49:15.494 INFO [stdout] test tests::op_2 ... ok
Dec 05 17:49:15.494 INFO [stdout] 
Dec 05 17:49:15.494 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:49:15.494 INFO [stdout] 
Dec 05 17:49:15.496 INFO [stderr] su: No module specific data is present
Dec 05 17:49:15.847 INFO running `"docker" "inspect" "2b96e3ee312cda3a3bd886c9dd90f0d2ce45049a2ed817a26e15c97471bbd68e"`
Dec 05 17:49:16.004 INFO running `"docker" "rm" "-f" "2b96e3ee312cda3a3bd886c9dd90f0d2ce45049a2ed817a26e15c97471bbd68e"`
Dec 05 17:49:16.160 INFO [stdout] 2b96e3ee312cda3a3bd886c9dd90f0d2ce45049a2ed817a26e15c97471bbd68e