Dec 02 10:46:36.776 INFO testing x1b-0.5.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 10:46:36.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 10:46:36.977 INFO [stdout] 7e45986e0266768f9e8ff0896dc365a2ff44e09accb8f7397ca378329776b09c
Dec 02 10:46:36.980 INFO running `"docker" "start" "-a" "7e45986e0266768f9e8ff0896dc365a2ff44e09accb8f7397ca378329776b09c"`
Dec 02 10:46:37.591 INFO [stderr] usermod: no changes
Dec 02 10:46:37.631 INFO [stderr]    Compiling x1b v0.5.1 (/source)
Dec 02 10:46:38.409 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:46:38.409 INFO [stderr]    --> src/cu.rs:261:8
Dec 02 10:46:38.409 INFO [stderr]     |
Dec 02 10:46:38.410 INFO [stderr] 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Dec 02 10:46:38.410 INFO [stderr]     |                 ----^^^^^^
Dec 02 10:46:38.410 INFO [stderr]     |                 |
Dec 02 10:46:38.410 INFO [stderr]     |                 help: remove this `mut`
Dec 02 10:46:38.410 INFO [stderr]     |
Dec 02 10:46:38.410 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 10:46:38.410 INFO [stderr] 
Dec 02 10:46:38.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 02 10:46:38.821 INFO [stderr] su: No module specific data is present
Dec 02 10:46:39.199 INFO running `"docker" "inspect" "7e45986e0266768f9e8ff0896dc365a2ff44e09accb8f7397ca378329776b09c"`
Dec 02 10:46:39.487 INFO running `"docker" "rm" "-f" "7e45986e0266768f9e8ff0896dc365a2ff44e09accb8f7397ca378329776b09c"`
Dec 02 10:46:39.634 INFO [stdout] 7e45986e0266768f9e8ff0896dc365a2ff44e09accb8f7397ca378329776b09c
Dec 02 10:46:39.639 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02 10:46:39.855 INFO [stdout] e1f4aa9a1d28e4f43c37a79d5867618872671fdbb9c255adc26c74b482921302
Dec 02 10:46:39.857 INFO running `"docker" "start" "-a" "e1f4aa9a1d28e4f43c37a79d5867618872671fdbb9c255adc26c74b482921302"`
Dec 02 10:46:40.395 INFO [stderr] usermod: no changes
Dec 02 10:46:40.418 INFO [stderr]    Compiling x1b v0.5.1 (/source)
Dec 02 10:46:41.259 INFO [stderr] warning: variable does not need to be mutable
Dec 02 10:46:41.259 INFO [stderr]    --> src/cu.rs:261:8
Dec 02 10:46:41.259 INFO [stderr]     |
Dec 02 10:46:41.259 INFO [stderr] 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Dec 02 10:46:41.259 INFO [stderr]     |                 ----^^^^^^
Dec 02 10:46:41.259 INFO [stderr]     |                 |
Dec 02 10:46:41.259 INFO [stderr]     |                 help: remove this `mut`
Dec 02 10:46:41.259 INFO [stderr]     |
Dec 02 10:46:41.259 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 10:46:41.259 INFO [stderr] 
Dec 02 10:46:42.159 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 02 10:46:42.161 INFO [stderr] su: No module specific data is present
Dec 02 10:46:42.741 INFO running `"docker" "inspect" "e1f4aa9a1d28e4f43c37a79d5867618872671fdbb9c255adc26c74b482921302"`
Dec 02 10:46:42.936 INFO running `"docker" "rm" "-f" "e1f4aa9a1d28e4f43c37a79d5867618872671fdbb9c255adc26c74b482921302"`
Dec 02 10:46:43.202 INFO [stdout] e1f4aa9a1d28e4f43c37a79d5867618872671fdbb9c255adc26c74b482921302
