Dec 07 21:22:38.081 INFO testing cargo-sym-0.0.6 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 21:22:38.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:22:38.554 INFO [stdout] 11a3d549bc16ba03f5ce9af308cb51829e46f835f7edc24878ebaf889e1aa779
Dec 07 21:22:38.558 INFO running `"docker" "start" "-a" "11a3d549bc16ba03f5ce9af308cb51829e46f835f7edc24878ebaf889e1aa779"`
Dec 07 21:22:40.627 INFO [stderr] usermod: no changes
Dec 07 21:22:40.859 INFO [stderr]    Compiling scroll v0.3.0
Dec 07 21:22:40.872 INFO [stderr]    Compiling capstone-sys v0.2.0
Dec 07 21:22:40.872 INFO [stderr]    Compiling scroll_derive v0.3.0
Dec 07 21:22:44.168 INFO [stderr]    Compiling goblin v0.0.8
Dec 07 21:23:12.416 INFO [stderr]    Compiling capstone3 v0.1.0
Dec 07 21:23:13.642 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 07 21:23:16.401 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:16.401 INFO [stderr]   --> src/main.rs:67:13
Dec 07 21:23:16.401 INFO [stderr]    |
Dec 07 21:23:16.401 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 07 21:23:16.401 INFO [stderr]    |             ----^^^^^^^^^^
Dec 07 21:23:16.401 INFO [stderr]    |             |
Dec 07 21:23:16.401 INFO [stderr]    |             help: remove this `mut`
Dec 07 21:23:16.401 INFO [stderr]    |
Dec 07 21:23:16.401 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 21:23:16.401 INFO [stderr] 
Dec 07 21:23:16.436 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:16.436 INFO [stderr]    --> src/main.rs:404:9
Dec 07 21:23:16.436 INFO [stderr]     |
Dec 07 21:23:16.436 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 07 21:23:16.436 INFO [stderr]     |         ----^^^^^
Dec 07 21:23:16.436 INFO [stderr]     |         |
Dec 07 21:23:16.436 INFO [stderr]     |         help: remove this `mut`
Dec 07 21:23:16.436 INFO [stderr] 
Dec 07 21:23:20.017 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.35s
Dec 07 21:23:20.023 INFO [stderr] su: No module specific data is present
Dec 07 21:23:20.858 INFO running `"docker" "inspect" "11a3d549bc16ba03f5ce9af308cb51829e46f835f7edc24878ebaf889e1aa779"`
Dec 07 21:23:21.142 INFO running `"docker" "rm" "-f" "11a3d549bc16ba03f5ce9af308cb51829e46f835f7edc24878ebaf889e1aa779"`
Dec 07 21:23:21.424 INFO [stdout] 11a3d549bc16ba03f5ce9af308cb51829e46f835f7edc24878ebaf889e1aa779
Dec 07 21:23:21.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:23:21.874 INFO [stdout] 9d300977adb90360f44bef95fab78cd2caceecc63a7cec194d6c14f1609e3a65
Dec 07 21:23:21.884 INFO running `"docker" "start" "-a" "9d300977adb90360f44bef95fab78cd2caceecc63a7cec194d6c14f1609e3a65"`
Dec 07 21:23:22.912 INFO [stderr] usermod: no changes
Dec 07 21:23:23.061 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 07 21:23:25.240 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:25.240 INFO [stderr]   --> src/main.rs:67:13
Dec 07 21:23:25.240 INFO [stderr]    |
Dec 07 21:23:25.240 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 07 21:23:25.240 INFO [stderr]    |             ----^^^^^^^^^^
Dec 07 21:23:25.240 INFO [stderr]    |             |
Dec 07 21:23:25.240 INFO [stderr]    |             help: remove this `mut`
Dec 07 21:23:25.240 INFO [stderr]    |
Dec 07 21:23:25.240 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 21:23:25.240 INFO [stderr] 
Dec 07 21:23:25.284 INFO [stderr] warning: variable does not need to be mutable
Dec 07 21:23:25.284 INFO [stderr]    --> src/main.rs:404:9
Dec 07 21:23:25.284 INFO [stderr]     |
Dec 07 21:23:25.284 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 07 21:23:25.284 INFO [stderr]     |         ----^^^^^
Dec 07 21:23:25.284 INFO [stderr]     |         |
Dec 07 21:23:25.284 INFO [stderr]     |         help: remove this `mut`
Dec 07 21:23:25.284 INFO [stderr] 
Dec 07 21:23:25.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
Dec 07 21:23:25.803 INFO [stderr] su: No module specific data is present
Dec 07 21:23:26.505 INFO running `"docker" "inspect" "9d300977adb90360f44bef95fab78cd2caceecc63a7cec194d6c14f1609e3a65"`
Dec 07 21:23:26.742 INFO running `"docker" "rm" "-f" "9d300977adb90360f44bef95fab78cd2caceecc63a7cec194d6c14f1609e3a65"`
Dec 07 21:23:27.031 INFO [stdout] 9d300977adb90360f44bef95fab78cd2caceecc63a7cec194d6c14f1609e3a65
Dec 07 21:23:27.034 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:23:27.508 INFO [stdout] 4a6a02233f1be5d2a2353005f3e3753d2b50c32fc2f63b1957e06ea7b1161099
Dec 07 21:23:27.516 INFO running `"docker" "start" "-a" "4a6a02233f1be5d2a2353005f3e3753d2b50c32fc2f63b1957e06ea7b1161099"`
Dec 07 21:23:28.644 INFO [stderr] usermod: no changes
Dec 07 21:23:28.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 07 21:23:28.780 INFO [stderr]      Running /target/debug/deps/cargo_sym-83c35e67b3c4c960
Dec 07 21:23:28.793 INFO [stdout] 
Dec 07 21:23:28.793 INFO [stdout] running 0 tests
Dec 07 21:23:28.793 INFO [stdout] 
Dec 07 21:23:28.793 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 21:23:28.793 INFO [stdout] 
Dec 07 21:23:28.800 INFO [stderr] su: No module specific data is present
Dec 07 21:23:29.547 INFO running `"docker" "inspect" "4a6a02233f1be5d2a2353005f3e3753d2b50c32fc2f63b1957e06ea7b1161099"`
Dec 07 21:23:29.916 INFO running `"docker" "rm" "-f" "4a6a02233f1be5d2a2353005f3e3753d2b50c32fc2f63b1957e06ea7b1161099"`
Dec 07 21:23:30.206 INFO [stdout] 4a6a02233f1be5d2a2353005f3e3753d2b50c32fc2f63b1957e06ea7b1161099