Nov 16 20:27:17.096 INFO testing mareek/BrainRust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 16 20:27:17.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 20:27:17.695 INFO [stdout] 1e0a40c48112286db402ffa3fc1a419c9d3f069e6a463deed54394866acc9ccb Nov 16 20:27:17.696 INFO running `"docker" "start" "-a" "1e0a40c48112286db402ffa3fc1a419c9d3f069e6a463deed54394866acc9ccb"` Nov 16 20:27:19.111 INFO [stderr] usermod: no changes Nov 16 20:27:19.219 INFO [stderr] Compiling brain_rust v0.1.0 (/source) Nov 16 20:27:19.775 INFO [stderr] warning: function is never used: `generate_single_program` Nov 16 20:27:19.775 INFO [stderr] --> src/fuzzer.rs:4:1 Nov 16 20:27:19.776 INFO [stderr] | Nov 16 20:27:19.776 INFO [stderr] 4 | fn generate_single_program() -> String { Nov 16 20:27:19.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 20:27:19.777 INFO [stderr] | Nov 16 20:27:19.777 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 20:27:19.777 INFO [stderr] Nov 16 20:27:20.587 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s Nov 16 20:27:20.587 INFO [stderr] su: No module specific data is present Nov 16 20:27:21.393 INFO running `"docker" "inspect" "1e0a40c48112286db402ffa3fc1a419c9d3f069e6a463deed54394866acc9ccb"` Nov 16 20:27:21.739 INFO running `"docker" "rm" "-f" "1e0a40c48112286db402ffa3fc1a419c9d3f069e6a463deed54394866acc9ccb"` Nov 16 20:27:22.103 INFO [stdout] 1e0a40c48112286db402ffa3fc1a419c9d3f069e6a463deed54394866acc9ccb Nov 16 20:27:22.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 20:27:22.517 INFO [stdout] 772e7cdb95c265ed7869a7fd545167020dde4211558185a12f89f2055c1d7bd8 Nov 16 20:27:22.519 INFO running `"docker" "start" "-a" "772e7cdb95c265ed7869a7fd545167020dde4211558185a12f89f2055c1d7bd8"` Nov 16 20:27:24.051 INFO [stderr] usermod: no changes Nov 16 20:27:24.163 INFO [stderr] Compiling brain_rust v0.1.0 (/source) Nov 16 20:27:24.563 INFO [stderr] warning: function is never used: `generate_single_program` Nov 16 20:27:24.563 INFO [stderr] --> src/fuzzer.rs:4:1 Nov 16 20:27:24.563 INFO [stderr] | Nov 16 20:27:24.563 INFO [stderr] 4 | fn generate_single_program() -> String { Nov 16 20:27:24.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 20:27:24.563 INFO [stderr] | Nov 16 20:27:24.563 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 20:27:24.563 INFO [stderr] Nov 16 20:27:24.947 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s Nov 16 20:27:24.947 INFO [stderr] su: No module specific data is present Nov 16 20:27:25.663 INFO running `"docker" "inspect" "772e7cdb95c265ed7869a7fd545167020dde4211558185a12f89f2055c1d7bd8"` Nov 16 20:27:25.929 INFO running `"docker" "rm" "-f" "772e7cdb95c265ed7869a7fd545167020dde4211558185a12f89f2055c1d7bd8"` Nov 16 20:27:26.279 INFO [stdout] 772e7cdb95c265ed7869a7fd545167020dde4211558185a12f89f2055c1d7bd8 Nov 16 20:27:26.283 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"` Nov 16 20:27:26.887 INFO [stdout] 827bd3862926b4a73725f21080073f49879175ccc5f958ddd15f5efd3963b849 Nov 16 20:27:26.895 INFO running `"docker" "start" "-a" "827bd3862926b4a73725f21080073f49879175ccc5f958ddd15f5efd3963b849"` Nov 16 20:27:28.307 INFO [stderr] usermod: no changes Nov 16 20:27:28.419 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Nov 16 20:27:28.419 INFO [stderr] Running /target/debug/deps/brain_rust-12a659fd9f18daa5 Nov 16 20:27:28.427 INFO [stdout] Nov 16 20:27:28.427 INFO [stdout] running 0 tests Nov 16 20:27:28.427 INFO [stdout] Nov 16 20:27:28.427 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 20:27:28.427 INFO [stdout] Nov 16 20:27:28.428 INFO [stderr] su: No module specific data is present Nov 16 20:27:29.687 INFO running `"docker" "inspect" "827bd3862926b4a73725f21080073f49879175ccc5f958ddd15f5efd3963b849"` Nov 16 20:27:30.013 INFO running `"docker" "rm" "-f" "827bd3862926b4a73725f21080073f49879175ccc5f958ddd15f5efd3963b849"` Nov 16 20:27:30.454 INFO [stdout] 827bd3862926b4a73725f21080073f49879175ccc5f958ddd15f5efd3963b849