Dec 06 09:24:02.812 INFO testing Tahler/assembler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:24:02.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 09:24:03.350 INFO [stdout] b180c296165d67b8201e3791664cd58dda4e69bcadf93f7d86fabba23d22b410
Dec 06 09:24:03.352 INFO running `"docker" "start" "-a" "b180c296165d67b8201e3791664cd58dda4e69bcadf93f7d86fabba23d22b410"`
Dec 06 09:24:04.131 INFO [stderr] usermod: no changes
Dec 06 09:24:04.173 INFO [stderr]    Compiling assembler v0.1.0 (/source)
Dec 06 09:24:04.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:24:04.716 INFO [stderr]    --> src/main.rs:133:9
Dec 06 09:24:04.716 INFO [stderr]     |
Dec 06 09:24:04.716 INFO [stderr] 133 |         fs::remove_file(out_path);
Dec 06 09:24:04.716 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:24:04.716 INFO [stderr]     |
Dec 06 09:24:04.716 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 09:24:04.716 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:24:04.716 INFO [stderr] 
Dec 06 09:24:04.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:24:04.716 INFO [stderr]    --> src/main.rs:143:21
Dec 06 09:24:04.716 INFO [stderr]     |
Dec 06 09:24:04.716 INFO [stderr] 143 |                     out_file.write_all(&instruction_bytes);
Dec 06 09:24:04.716 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:24:04.716 INFO [stderr]     |
Dec 06 09:24:04.716 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:24:04.716 INFO [stderr] 
Dec 06 09:24:05.576 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 06 09:24:05.580 INFO [stderr] su: No module specific data is present
Dec 06 09:24:05.918 INFO running `"docker" "inspect" "b180c296165d67b8201e3791664cd58dda4e69bcadf93f7d86fabba23d22b410"`
Dec 06 09:24:05.992 INFO running `"docker" "rm" "-f" "b180c296165d67b8201e3791664cd58dda4e69bcadf93f7d86fabba23d22b410"`
Dec 06 09:24:06.125 INFO [stdout] b180c296165d67b8201e3791664cd58dda4e69bcadf93f7d86fabba23d22b410
Dec 06 09:24:06.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 09:24:06.355 INFO [stdout] 198047a6088b500892486bbd3e5668e9fde98d80b290e32b9851798221b3bc24
Dec 06 09:24:06.357 INFO running `"docker" "start" "-a" "198047a6088b500892486bbd3e5668e9fde98d80b290e32b9851798221b3bc24"`
Dec 06 09:24:06.764 INFO [stderr] usermod: no changes
Dec 06 09:24:06.791 INFO [stderr]    Compiling assembler v0.1.0 (/source)
Dec 06 09:24:07.166 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:24:07.166 INFO [stderr]    --> src/main.rs:133:9
Dec 06 09:24:07.166 INFO [stderr]     |
Dec 06 09:24:07.166 INFO [stderr] 133 |         fs::remove_file(out_path);
Dec 06 09:24:07.166 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:24:07.166 INFO [stderr]     |
Dec 06 09:24:07.166 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 06 09:24:07.166 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:24:07.166 INFO [stderr] 
Dec 06 09:24:07.166 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:24:07.166 INFO [stderr]    --> src/main.rs:143:21
Dec 06 09:24:07.166 INFO [stderr]     |
Dec 06 09:24:07.166 INFO [stderr] 143 |                     out_file.write_all(&instruction_bytes);
Dec 06 09:24:07.166 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:24:07.166 INFO [stderr]     |
Dec 06 09:24:07.166 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:24:07.166 INFO [stderr] 
Dec 06 09:24:07.375 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 06 09:24:07.378 INFO [stderr] su: No module specific data is present
Dec 06 09:24:07.599 INFO running `"docker" "inspect" "198047a6088b500892486bbd3e5668e9fde98d80b290e32b9851798221b3bc24"`
Dec 06 09:24:07.762 INFO running `"docker" "rm" "-f" "198047a6088b500892486bbd3e5668e9fde98d80b290e32b9851798221b3bc24"`
Dec 06 09:24:07.926 INFO [stdout] 198047a6088b500892486bbd3e5668e9fde98d80b290e32b9851798221b3bc24
Dec 06 09:24:07.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06 09:24:08.188 INFO [stdout] b67a94cdda2d8b3e9259ee9c75e5e5ee86a5d714eaa0b1100fceb94772c3f41a
Dec 06 09:24:08.190 INFO running `"docker" "start" "-a" "b67a94cdda2d8b3e9259ee9c75e5e5ee86a5d714eaa0b1100fceb94772c3f41a"`
Dec 06 09:24:09.863 INFO [stderr] usermod: no changes
Dec 06 09:24:09.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 09:24:09.916 INFO [stderr]      Running /target/debug/deps/assembler-1e22dbff1c6bcff7
Dec 06 09:24:09.918 INFO [stdout] 
Dec 06 09:24:09.918 INFO [stdout] running 0 tests
Dec 06 09:24:09.918 INFO [stdout] 
Dec 06 09:24:09.918 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:24:09.918 INFO [stdout] 
Dec 06 09:24:09.919 INFO [stderr] su: No module specific data is present
Dec 06 09:24:10.388 INFO running `"docker" "inspect" "b67a94cdda2d8b3e9259ee9c75e5e5ee86a5d714eaa0b1100fceb94772c3f41a"`
Dec 06 09:24:10.570 INFO running `"docker" "rm" "-f" "b67a94cdda2d8b3e9259ee9c75e5e5ee86a5d714eaa0b1100fceb94772c3f41a"`
Dec 06 09:24:10.830 INFO [stdout] b67a94cdda2d8b3e9259ee9c75e5e5ee86a5d714eaa0b1100fceb94772c3f41a