Dec 07 21:22:34.181 INFO testing cargo-sym-0.0.6 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 21:22:34.181 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 21:22:34.776 INFO [stdout] 5ced831b0a8e8352082f766745caa3470d5a22ed6cbcfcc11756e75d19a388f1
Dec 07 21:22:34.778 INFO running `"docker" "start" "-a" "5ced831b0a8e8352082f766745caa3470d5a22ed6cbcfcc11756e75d19a388f1"`
Dec 07 21:22:36.811 INFO [stderr] usermod: no changes
Dec 07 21:22:36.933 INFO [stderr]    Compiling scroll v0.3.0
Dec 07 21:22:36.935 INFO [stderr]    Compiling capstone-sys v0.2.0
Dec 07 21:22:36.935 INFO [stderr]    Compiling scroll_derive v0.3.0
Dec 07 21:22:40.813 INFO [stderr]    Compiling goblin v0.0.8
Dec 07 21:23:08.888 INFO [stderr]    Compiling capstone3 v0.1.0
Dec 07 21:23:10.024 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 07 21:23:12.528 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:12.528 INFO [stderr]   --> src/main.rs:67:13
Dec 07 21:23:12.528 INFO [stderr]    |
Dec 07 21:23:12.528 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 07 21:23:12.528 INFO [stderr]    |             ----^^^^^^^^^^
Dec 07 21:23:12.528 INFO [stderr]    |             |
Dec 07 21:23:12.528 INFO [stderr]    |             help: remove this `mut`
Dec 07 21:23:12.528 INFO [stderr]    |
Dec 07 21:23:12.528 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 21:23:12.528 INFO [stderr] 
Dec 07 21:23:12.572 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:12.572 INFO [stderr]    --> src/main.rs:404:9
Dec 07 21:23:12.572 INFO [stderr]     |
Dec 07 21:23:12.572 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 07 21:23:12.572 INFO [stderr]     |         ----^^^^^
Dec 07 21:23:12.572 INFO [stderr]     |         |
Dec 07 21:23:12.572 INFO [stderr]     |         help: remove this `mut`
Dec 07 21:23:12.572 INFO [stderr] 
Dec 07 21:23:16.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.29s
Dec 07 21:23:16.133 INFO [stderr] su: No module specific data is present
Dec 07 21:23:16.787 INFO running `"docker" "inspect" "5ced831b0a8e8352082f766745caa3470d5a22ed6cbcfcc11756e75d19a388f1"`
Dec 07 21:23:17.056 INFO running `"docker" "rm" "-f" "5ced831b0a8e8352082f766745caa3470d5a22ed6cbcfcc11756e75d19a388f1"`
Dec 07 21:23:17.404 INFO [stdout] 5ced831b0a8e8352082f766745caa3470d5a22ed6cbcfcc11756e75d19a388f1
Dec 07 21:23:17.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 21:23:17.946 INFO [stdout] 8ab8a9ff233c099bc94fa7411b5718c22473d75ef93e009e1361a8e3c6766d9d
Dec 07 21:23:17.948 INFO running `"docker" "start" "-a" "8ab8a9ff233c099bc94fa7411b5718c22473d75ef93e009e1361a8e3c6766d9d"`
Dec 07 21:23:19.433 INFO [stderr] usermod: no changes
Dec 07 21:23:19.573 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 07 21:23:21.541 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:21.541 INFO [stderr]   --> src/main.rs:67:13
Dec 07 21:23:21.541 INFO [stderr]    |
Dec 07 21:23:21.541 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 07 21:23:21.541 INFO [stderr]    |             ----^^^^^^^^^^
Dec 07 21:23:21.541 INFO [stderr]    |             |
Dec 07 21:23:21.541 INFO [stderr]    |             help: remove this `mut`
Dec 07 21:23:21.541 INFO [stderr]    |
Dec 07 21:23:21.541 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 21:23:21.541 INFO [stderr] 
Dec 07 21:23:21.560 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:21.560 INFO [stderr]    --> src/main.rs:404:9
Dec 07 21:23:21.560 INFO [stderr]     |
Dec 07 21:23:21.560 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 07 21:23:21.560 INFO [stderr]     |         ----^^^^^
Dec 07 21:23:21.560 INFO [stderr]     |         |
Dec 07 21:23:21.560 INFO [stderr]     |         help: remove this `mut`
Dec 07 21:23:21.560 INFO [stderr] 
Dec 07 21:23:21.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 07 21:23:21.972 INFO [stderr] su: No module specific data is present
Dec 07 21:23:22.523 INFO running `"docker" "inspect" "8ab8a9ff233c099bc94fa7411b5718c22473d75ef93e009e1361a8e3c6766d9d"`
Dec 07 21:23:22.802 INFO running `"docker" "rm" "-f" "8ab8a9ff233c099bc94fa7411b5718c22473d75ef93e009e1361a8e3c6766d9d"`
Dec 07 21:23:23.114 INFO [stdout] 8ab8a9ff233c099bc94fa7411b5718c22473d75ef93e009e1361a8e3c6766d9d
Dec 07 21:23:23.120 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 07 21:23:23.492 INFO [stdout] 0f5c13f03458502e05d0904be8145aad48031ffc8288ec685b453169b6e96066
Dec 07 21:23:23.494 INFO running `"docker" "start" "-a" "0f5c13f03458502e05d0904be8145aad48031ffc8288ec685b453169b6e96066"`
Dec 07 21:23:25.259 INFO [stderr] usermod: no changes
Dec 07 21:23:25.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 07 21:23:25.444 INFO [stderr]      Running /target/debug/deps/cargo_sym-03ac7e3125bb1f9e
Dec 07 21:23:25.452 INFO [stdout] 
Dec 07 21:23:25.452 INFO [stdout] running 0 tests
Dec 07 21:23:25.452 INFO [stdout] 
Dec 07 21:23:25.452 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:23:25.452 INFO [stdout] 
Dec 07 21:23:25.456 INFO [stderr] su: No module specific data is present
Dec 07 21:23:26.280 INFO running `"docker" "inspect" "0f5c13f03458502e05d0904be8145aad48031ffc8288ec685b453169b6e96066"`
Dec 07 21:23:26.564 INFO running `"docker" "rm" "-f" "0f5c13f03458502e05d0904be8145aad48031ffc8288ec685b453169b6e96066"`
Dec 07 21:23:26.936 INFO [stdout] 0f5c13f03458502e05d0904be8145aad48031ffc8288ec685b453169b6e96066