Dec 01 10:34:21.164 INFO testing m4b/cargo-sym against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 10:34:21.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:34:21.598 INFO [stdout] 0247d9c98acc0a2a0eda868cdde5646cb6d8a361e7e8ea16d22664564cbacc54
Dec 01 10:34:21.600 INFO running `"docker" "start" "-a" "0247d9c98acc0a2a0eda868cdde5646cb6d8a361e7e8ea16d22664564cbacc54"`
Dec 01 10:34:22.088 INFO [stderr] usermod: no changes
Dec 01 10:34:22.164 INFO [stderr]    Compiling quote v0.3.12
Dec 01 10:34:22.169 INFO [stderr]    Compiling scroll v0.3.0
Dec 01 10:34:22.169 INFO [stderr]    Compiling unicode-segmentation v0.1.2
Dec 01 10:34:22.169 INFO [stderr]    Compiling quick-error v1.1.0
Dec 01 10:34:22.169 INFO [stderr]    Compiling walkdir v1.0.1
Dec 01 10:34:22.171 INFO [stderr]    Compiling term_size v0.2.1
Dec 01 10:34:22.171 INFO [stderr]    Compiling capstone-sys v0.2.0
Dec 01 10:34:24.466 INFO [stderr]    Compiling clap v2.18.0
Dec 01 10:34:24.477 INFO [stderr]    Compiling syn v0.10.7
Dec 01 10:34:28.945 INFO [stderr]    Compiling scroll_derive v0.3.0
Dec 01 10:34:38.076 INFO [stderr]    Compiling goblin v0.0.8
Dec 01 10:34:45.979 INFO [stderr]    Compiling capstone3 v0.1.0
Dec 01 10:34:48.643 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 01 10:34:49.373 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:34:49.401 INFO [stderr]   --> src/main.rs:67:13
Dec 01 10:34:49.401 INFO [stderr]    |
Dec 01 10:34:49.401 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 01 10:34:49.401 INFO [stderr]    |             ----^^^^^^^^^^
Dec 01 10:34:49.401 INFO [stderr]    |             |
Dec 01 10:34:49.401 INFO [stderr]    |             help: remove this `mut`
Dec 01 10:34:49.401 INFO [stderr]    |
Dec 01 10:34:49.401 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 10:34:49.401 INFO [stderr] 
Dec 01 10:34:49.401 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:34:49.401 INFO [stderr]    --> src/main.rs:404:9
Dec 01 10:34:49.401 INFO [stderr]     |
Dec 01 10:34:49.401 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 01 10:34:49.401 INFO [stderr]     |         ----^^^^^
Dec 01 10:34:49.401 INFO [stderr]     |         |
Dec 01 10:34:49.401 INFO [stderr]     |         help: remove this `mut`
Dec 01 10:34:49.401 INFO [stderr] 
Dec 01 10:34:50.788 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.68s
Dec 01 10:34:50.792 INFO [stderr] su: No module specific data is present
Dec 01 10:34:52.598 INFO running `"docker" "inspect" "0247d9c98acc0a2a0eda868cdde5646cb6d8a361e7e8ea16d22664564cbacc54"`
Dec 01 10:34:52.689 INFO running `"docker" "rm" "-f" "0247d9c98acc0a2a0eda868cdde5646cb6d8a361e7e8ea16d22664564cbacc54"`
Dec 01 10:34:52.840 INFO [stdout] 0247d9c98acc0a2a0eda868cdde5646cb6d8a361e7e8ea16d22664564cbacc54
Dec 01 10:34:52.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:34:52.996 INFO [stdout] 277de9d4915dde88d75cf26cd5ca533c2a7a712fd03c6632a90c0285e290525a
Dec 01 10:34:52.998 INFO running `"docker" "start" "-a" "277de9d4915dde88d75cf26cd5ca533c2a7a712fd03c6632a90c0285e290525a"`
Dec 01 10:34:53.584 INFO [stderr] usermod: no changes
Dec 01 10:34:53.654 INFO [stderr]    Compiling cargo-sym v0.0.6 (/source)
Dec 01 10:34:54.563 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:34:54.563 INFO [stderr]   --> src/main.rs:67:13
Dec 01 10:34:54.563 INFO [stderr]    |
Dec 01 10:34:54.563 INFO [stderr] 67 |         let mut hex_buffer = &mut stack_buffer[..column_width * NCOLUMNS];
Dec 01 10:34:54.563 INFO [stderr]    |             ----^^^^^^^^^^
Dec 01 10:34:54.563 INFO [stderr]    |             |
Dec 01 10:34:54.563 INFO [stderr]    |             help: remove this `mut`
Dec 01 10:34:54.563 INFO [stderr]    |
Dec 01 10:34:54.563 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 10:34:54.563 INFO [stderr] 
Dec 01 10:34:54.600 INFO [stderr] warning: variable does not need to be mutable
Dec 01 10:34:54.600 INFO [stderr]    --> src/main.rs:404:9
Dec 01 10:34:54.600 INFO [stderr]     |
Dec 01 10:34:54.600 INFO [stderr] 404 |     let mut bytes = &mut Cursor::new(&buffer);
Dec 01 10:34:54.600 INFO [stderr]     |         ----^^^^^
Dec 01 10:34:54.600 INFO [stderr]     |         |
Dec 01 10:34:54.600 INFO [stderr]     |         help: remove this `mut`
Dec 01 10:34:54.600 INFO [stderr] 
Dec 01 10:34:55.187 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 01 10:34:55.191 INFO [stderr] su: No module specific data is present
Dec 01 10:34:55.688 INFO running `"docker" "inspect" "277de9d4915dde88d75cf26cd5ca533c2a7a712fd03c6632a90c0285e290525a"`
Dec 01 10:34:55.836 INFO running `"docker" "rm" "-f" "277de9d4915dde88d75cf26cd5ca533c2a7a712fd03c6632a90c0285e290525a"`
Dec 01 10:34:56.189 INFO [stdout] 277de9d4915dde88d75cf26cd5ca533c2a7a712fd03c6632a90c0285e290525a
Dec 01 10:34:56.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 10:34:56.375 INFO [stdout] 88c4fe4d2e0458011ebd3a5fb8b1b980afd6d5d490f967d155095fcf4a8c62c5
Dec 01 10:34:56.381 INFO running `"docker" "start" "-a" "88c4fe4d2e0458011ebd3a5fb8b1b980afd6d5d490f967d155095fcf4a8c62c5"`
Dec 01 10:34:57.431 INFO [stderr] usermod: no changes
Dec 01 10:34:57.561 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 01 10:34:57.575 INFO [stderr]      Running /target/debug/deps/cargo_sym-23e206fc1bd8bf29
Dec 01 10:34:57.579 INFO [stdout] 
Dec 01 10:34:57.579 INFO [stdout] running 0 tests
Dec 01 10:34:57.579 INFO [stdout] 
Dec 01 10:34:57.579 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 10:34:57.579 INFO [stdout] 
Dec 01 10:34:57.591 INFO [stderr] su: No module specific data is present
Dec 01 10:34:58.243 INFO running `"docker" "inspect" "88c4fe4d2e0458011ebd3a5fb8b1b980afd6d5d490f967d155095fcf4a8c62c5"`
Dec 01 10:34:58.557 INFO running `"docker" "rm" "-f" "88c4fe4d2e0458011ebd3a5fb8b1b980afd6d5d490f967d155095fcf4a8c62c5"`
Dec 01 10:34:58.888 INFO [stdout] 88c4fe4d2e0458011ebd3a5fb8b1b980afd6d5d490f967d155095fcf4a8c62c5
