Nov 30 08:59:39.587 INFO checking Qwertyman95/Hack-Assembler against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 08:59:39.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 08:59:40.040 INFO [stdout] 240330153fc9e138722964d2f498943f4262d2fafec9c7535fa0bc14a61fa027
Nov 30 08:59:40.042 INFO running `"docker" "start" "-a" "240330153fc9e138722964d2f498943f4262d2fafec9c7535fa0bc14a61fa027"`
Nov 30 08:59:41.280 INFO [stderr] usermod: no changes
Nov 30 08:59:41.360 INFO [stderr]     Checking assembler v0.1.0 (/source)
Nov 30 08:59:42.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.752 INFO [stderr]    --> src/main.rs:128:17
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr] 128 |                 writeln!(output_file, "0{:0>15b}", value);
Nov 30 08:59:42.752 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 08:59:42.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.752 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.752 INFO [stderr] 
Nov 30 08:59:42.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.752 INFO [stderr]    --> src/main.rs:137:17
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr] 137 |                 writeln!(output_file, "0{:0>15b}", address_value);
Nov 30 08:59:42.752 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.752 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.752 INFO [stderr] 
Nov 30 08:59:42.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.752 INFO [stderr]    --> src/main.rs:140:17
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr] 140 | /                 writeln!(output_file, "111{}{}{}", 
Nov 30 08:59:42.752 INFO [stderr] 141 | |                          operation.get_machine_code_string(),
Nov 30 08:59:42.752 INFO [stderr] 142 | |                          destination.get_machine_code_string(), 
Nov 30 08:59:42.752 INFO [stderr] 143 | |                          jump.get_machine_code_string());
Nov 30 08:59:42.752 INFO [stderr]     | |_________________________________________________________^
Nov 30 08:59:42.752 INFO [stderr]     |
Nov 30 08:59:42.752 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.752 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.752 INFO [stderr] 
Nov 30 08:59:42.859 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.859 INFO [stderr]    --> src/main.rs:128:17
Nov 30 08:59:42.859 INFO [stderr]     |
Nov 30 08:59:42.859 INFO [stderr] 128 |                 writeln!(output_file, "0{:0>15b}", value);
Nov 30 08:59:42.859 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:59:42.859 INFO [stderr]     |
Nov 30 08:59:42.859 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 08:59:42.860 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.860 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.860 INFO [stderr] 
Nov 30 08:59:42.860 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.861 INFO [stderr]    --> src/main.rs:137:17
Nov 30 08:59:42.864 INFO [stderr]     |
Nov 30 08:59:42.864 INFO [stderr] 137 |                 writeln!(output_file, "0{:0>15b}", address_value);
Nov 30 08:59:42.864 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 08:59:42.864 INFO [stderr]     |
Nov 30 08:59:42.864 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.864 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.864 INFO [stderr] 
Nov 30 08:59:42.864 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 08:59:42.864 INFO [stderr]    --> src/main.rs:140:17
Nov 30 08:59:42.864 INFO [stderr]     |
Nov 30 08:59:42.864 INFO [stderr] 140 | /                 writeln!(output_file, "111{}{}{}", 
Nov 30 08:59:42.864 INFO [stderr] 141 | |                          operation.get_machine_code_string(),
Nov 30 08:59:42.864 INFO [stderr] 142 | |                          destination.get_machine_code_string(), 
Nov 30 08:59:42.864 INFO [stderr] 143 | |                          jump.get_machine_code_string());
Nov 30 08:59:42.864 INFO [stderr]     | |_________________________________________________________^
Nov 30 08:59:42.864 INFO [stderr]     |
Nov 30 08:59:42.864 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 08:59:42.866 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 30 08:59:42.866 INFO [stderr] 
Nov 30 08:59:42.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Nov 30 08:59:42.897 INFO [stderr] su: No module specific data is present
Nov 30 08:59:43.752 INFO running `"docker" "inspect" "240330153fc9e138722964d2f498943f4262d2fafec9c7535fa0bc14a61fa027"`
Nov 30 08:59:44.122 INFO running `"docker" "rm" "-f" "240330153fc9e138722964d2f498943f4262d2fafec9c7535fa0bc14a61fa027"`
Nov 30 08:59:44.540 INFO [stdout] 240330153fc9e138722964d2f498943f4262d2fafec9c7535fa0bc14a61fa027