Oct 13 02:26:22.400 INFO checking Tahler/assembler against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 02:26:22.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 02:26:22.737 INFO blam! d63cd0a59beb83ae1ba08140dd91c4985cfa428725b23b006d9bb975ee710d20
Oct 13 02:26:22.738 INFO running `"docker" "start" "-a" "d63cd0a59beb83ae1ba08140dd91c4985cfa428725b23b006d9bb975ee710d20"`
Oct 13 02:26:23.819 INFO kablam! usermod: no changes
Oct 13 02:26:23.888 INFO kablam!     Checking assembler v0.1.0 (/source)
Oct 13 02:26:24.449 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:26:24.449 INFO kablam!    --> src/main.rs:133:9
Oct 13 02:26:24.450 INFO kablam!     |
Oct 13 02:26:24.450 INFO kablam! 133 |         fs::remove_file(out_path);
Oct 13 02:26:24.450 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:26:24.450 INFO kablam!     |
Oct 13 02:26:24.451 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 02:26:24.451 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:26:24.451 INFO kablam! 
Oct 13 02:26:24.452 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:26:24.452 INFO kablam!    --> src/main.rs:143:21
Oct 13 02:26:24.452 INFO kablam!     |
Oct 13 02:26:24.452 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Oct 13 02:26:24.453 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:26:24.453 INFO kablam!     |
Oct 13 02:26:24.453 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:26:24.453 INFO kablam! 
Oct 13 02:26:24.549 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:26:24.549 INFO kablam!    --> src/main.rs:133:9
Oct 13 02:26:24.549 INFO kablam!     |
Oct 13 02:26:24.549 INFO kablam! 133 |         fs::remove_file(out_path);
Oct 13 02:26:24.549 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:26:24.549 INFO kablam!     |
Oct 13 02:26:24.549 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 02:26:24.549 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:26:24.549 INFO kablam! 
Oct 13 02:26:24.550 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:26:24.550 INFO kablam!    --> src/main.rs:143:21
Oct 13 02:26:24.550 INFO kablam!     |
Oct 13 02:26:24.550 INFO kablam! 143 |                     out_file.write_all(&instruction_bytes);
Oct 13 02:26:24.550 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:26:24.550 INFO kablam!     |
Oct 13 02:26:24.550 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:26:24.550 INFO kablam! 
Oct 13 02:26:24.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 13 02:26:24.568 INFO kablam! su: No module specific data is present
Oct 13 02:26:24.833 INFO running `"docker" "rm" "-f" "d63cd0a59beb83ae1ba08140dd91c4985cfa428725b23b006d9bb975ee710d20"`
Oct 13 02:26:24.933 INFO blam! d63cd0a59beb83ae1ba08140dd91c4985cfa428725b23b006d9bb975ee710d20