Dec 17 11:00:46.264 INFO checking zekesonxx/deviltool against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 11:00:46.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/zekesonxx/deviltool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 11:00:46.602 INFO [stdout] 3b67246a64dcf25eb90fa906bf8f146f6e270255c09b936e3f9cbc4bf64579b7 Dec 17 11:00:46.606 INFO running `"docker" "start" "-a" "3b67246a64dcf25eb90fa906bf8f146f6e270255c09b936e3f9cbc4bf64579b7"` Dec 17 11:00:47.780 INFO [stderr] Checking libc v0.2.29 Dec 17 11:00:47.780 INFO [stderr] Compiling gcc v0.3.53 Dec 17 11:00:47.780 INFO [stderr] Checking either v1.1.0 Dec 17 11:00:47.780 INFO [stderr] Compiling rayon-core v1.2.1 Dec 17 11:00:47.796 INFO [stderr] Checking scopeguard v0.3.2 Dec 17 11:00:47.796 INFO [stderr] Checking num-traits v0.1.40 Dec 17 11:00:47.796 INFO [stderr] Checking futures v0.1.14 Dec 17 11:00:47.804 INFO [stderr] Checking lazy_static v0.2.8 Dec 17 11:00:48.254 INFO [stderr] Checking adler32 v1.0.1 Dec 17 11:00:48.312 INFO [stderr] Checking byteorder v1.1.0 Dec 17 11:00:48.669 INFO [stderr] Checking rustc-demangle v0.1.5 Dec 17 11:00:49.048 INFO [stderr] Checking inflate v0.2.0 Dec 17 11:00:49.204 INFO [stderr] Checking bitflags v0.9.1 Dec 17 11:00:49.372 INFO [stderr] Checking lzw v0.10.0 Dec 17 11:00:49.796 INFO [stderr] Checking cfg-if v0.1.2 Dec 17 11:00:50.041 INFO [stderr] Checking color_quant v1.0.0 Dec 17 11:00:52.724 INFO [stderr] Checking strsim v0.6.0 Dec 17 11:00:52.796 INFO [stderr] Checking ansi_term v0.9.0 Dec 17 11:00:52.808 INFO [stderr] Checking unicode-segmentation v1.2.0 Dec 17 11:00:52.908 INFO [stderr] Checking scoped_threadpool v0.1.7 Dec 17 11:00:52.964 INFO [stderr] Checking bytesize v0.1.3 Dec 17 11:00:53.381 INFO [stderr] Checking coco v0.1.1 Dec 17 11:00:53.440 INFO [stderr] Checking deflate v0.7.15 Dec 17 11:00:53.480 INFO [stderr] Checking gif v0.9.2 Dec 17 11:00:54.044 INFO [stderr] Checking num-integer v0.1.35 Dec 17 11:00:54.348 INFO [stderr] Checking enum_primitive v0.1.1 Dec 17 11:00:54.668 INFO [stderr] Checking rand v0.3.16 Dec 17 11:00:54.948 INFO [stderr] Checking num_cpus v1.6.2 Dec 17 11:00:54.953 INFO [stderr] Checking term_size v0.3.0 Dec 17 11:00:55.810 INFO [stderr] Checking memchr v1.0.1 Dec 17 11:00:56.104 INFO [stderr] Checking atty v0.2.2 Dec 17 11:00:56.486 INFO [stderr] Checking filetime v0.1.10 Dec 17 11:00:56.533 INFO [stderr] Checking time v0.1.38 Dec 17 11:00:56.985 INFO [stderr] Compiling backtrace-sys v0.1.12 Dec 17 11:00:57.129 INFO [stderr] Checking textwrap v0.7.0 Dec 17 11:00:57.808 INFO [stderr] Checking num-iter v0.1.34 Dec 17 11:00:57.905 INFO [stderr] Checking num-rational v0.1.39 Dec 17 11:00:58.816 INFO [stderr] Checking nom v3.2.0 Dec 17 11:00:59.300 INFO [stderr] Checking clap v2.26.0 Dec 17 11:01:02.573 INFO [stderr] Checking rayon v0.8.2 Dec 17 11:01:04.196 INFO [stderr] Checking png v0.9.0 Dec 17 11:01:09.072 INFO [stderr] Checking jpeg-decoder v0.1.13 Dec 17 11:01:11.768 INFO [stderr] Checking image v0.15.0 Dec 17 11:01:20.546 INFO [stderr] Checking backtrace v0.3.2 Dec 17 11:01:20.885 INFO [stderr] Checking error-chain v0.10.0 Dec 17 11:01:21.248 INFO [stderr] Checking deviltool v0.1.0 (/opt/crater/workdir) Dec 17 11:01:22.249 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.249 INFO [stderr] --> src/tex2.rs:61:24 Dec 17 11:01:22.249 INFO [stderr] | Dec 17 11:01:22.249 INFO [stderr] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { Dec 17 11:01:22.249 INFO [stderr] | ----^^^ Dec 17 11:01:22.249 INFO [stderr] | | Dec 17 11:01:22.249 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.249 INFO [stderr] | Dec 17 11:01:22.249 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:01:22.249 INFO [stderr] Dec 17 11:01:22.272 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.272 INFO [stderr] --> src/types.rs:36:25 Dec 17 11:01:22.272 INFO [stderr] | Dec 17 11:01:22.272 INFO [stderr] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { Dec 17 11:01:22.272 INFO [stderr] | ----^^^ Dec 17 11:01:22.272 INFO [stderr] | | Dec 17 11:01:22.272 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.272 INFO [stderr] Dec 17 11:01:22.304 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.304 INFO [stderr] --> src/commands/info.rs:53:33 Dec 17 11:01:22.304 INFO [stderr] | Dec 17 11:01:22.304 INFO [stderr] 53 | fn guess_format(mut reader: &mut R) -> Result { Dec 17 11:01:22.304 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.304 INFO [stderr] | | Dec 17 11:01:22.304 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.304 INFO [stderr] Dec 17 11:01:22.320 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.320 INFO [stderr] --> src/commands/info.rs:134:48 Dec 17 11:01:22.320 INFO [stderr] | Dec 17 11:01:22.320 INFO [stderr] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { Dec 17 11:01:22.320 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.320 INFO [stderr] | | Dec 17 11:01:22.320 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.320 INFO [stderr] Dec 17 11:01:22.328 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.328 INFO [stderr] --> src/commands/info.rs:151:45 Dec 17 11:01:22.328 INFO [stderr] | Dec 17 11:01:22.328 INFO [stderr] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { Dec 17 11:01:22.328 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.328 INFO [stderr] | | Dec 17 11:01:22.328 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.328 INFO [stderr] Dec 17 11:01:22.496 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.496 INFO [stderr] --> src/tex2.rs:61:24 Dec 17 11:01:22.496 INFO [stderr] | Dec 17 11:01:22.496 INFO [stderr] 61 | pub fn save(&self, mut dst: &mut Write) -> io::Result<()> { Dec 17 11:01:22.496 INFO [stderr] | ----^^^ Dec 17 11:01:22.496 INFO [stderr] | | Dec 17 11:01:22.496 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.496 INFO [stderr] | Dec 17 11:01:22.496 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:01:22.496 INFO [stderr] Dec 17 11:01:22.516 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.516 INFO [stderr] --> src/types.rs:36:25 Dec 17 11:01:22.516 INFO [stderr] | Dec 17 11:01:22.516 INFO [stderr] 36 | pub fn write(&self, mut dst: &mut Write) -> io::Result<()> { Dec 17 11:01:22.516 INFO [stderr] | ----^^^ Dec 17 11:01:22.516 INFO [stderr] | | Dec 17 11:01:22.516 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.516 INFO [stderr] Dec 17 11:01:22.554 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.554 INFO [stderr] --> src/commands/info.rs:53:33 Dec 17 11:01:22.554 INFO [stderr] | Dec 17 11:01:22.554 INFO [stderr] 53 | fn guess_format(mut reader: &mut R) -> Result { Dec 17 11:01:22.554 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.554 INFO [stderr] | | Dec 17 11:01:22.554 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.554 INFO [stderr] Dec 17 11:01:22.568 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.568 INFO [stderr] --> src/commands/info.rs:134:48 Dec 17 11:01:22.568 INFO [stderr] | Dec 17 11:01:22.568 INFO [stderr] 134 | fn texture_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { Dec 17 11:01:22.568 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.568 INFO [stderr] | | Dec 17 11:01:22.568 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.568 INFO [stderr] Dec 17 11:01:22.580 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:01:22.580 INFO [stderr] --> src/commands/info.rs:151:45 Dec 17 11:01:22.580 INFO [stderr] | Dec 17 11:01:22.580 INFO [stderr] 151 | fn glsl_info(matches: &ArgMatches, mut reader: &mut R) -> Result<()> { Dec 17 11:01:22.580 INFO [stderr] | ----^^^^^^ Dec 17 11:01:22.580 INFO [stderr] | | Dec 17 11:01:22.580 INFO [stderr] | help: remove this `mut` Dec 17 11:01:22.580 INFO [stderr] Dec 17 11:01:22.704 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.03s Dec 17 11:01:23.370 INFO running `"docker" "inspect" "3b67246a64dcf25eb90fa906bf8f146f6e270255c09b936e3f9cbc4bf64579b7"` Dec 17 11:01:23.668 INFO running `"docker" "rm" "-f" "3b67246a64dcf25eb90fa906bf8f146f6e270255c09b936e3f9cbc4bf64579b7"` Dec 17 11:01:23.856 INFO [stdout] 3b67246a64dcf25eb90fa906bf8f146f6e270255c09b936e3f9cbc4bf64579b7