Dec 17 13:57:38.329 INFO checking teiesti/fussel against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:57:38.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/teiesti/fussel:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:57:38.602 INFO [stdout] 378a3222c5f9b02124c7d13af472981df75ac01f4ad817bc65ede9781149ac0b
Dec 17 13:57:38.604 INFO running `"docker" "start" "-a" "378a3222c5f9b02124c7d13af472981df75ac01f4ad817bc65ede9781149ac0b"`
Dec 17 13:57:39.649 INFO [stderr]     Checking rustc-demangle v0.1.5
Dec 17 13:57:39.649 INFO [stderr]     Checking same-file v1.0.2
Dec 17 13:57:39.660 INFO [stderr]     Checking yansi v0.3.4
Dec 17 13:57:39.661 INFO [stderr]    Compiling openssl-sys v0.9.24
Dec 17 13:57:39.662 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 17 13:57:39.662 INFO [stderr]    Compiling proc-macro2 v0.2.2
Dec 17 13:57:39.663 INFO [stderr]     Checking toml v0.4.5
Dec 17 13:57:39.663 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 17 13:57:40.242 INFO [stderr]     Checking clap v2.29.4
Dec 17 13:57:40.337 INFO [stderr]     Checking libz-sys v1.0.18
Dec 17 13:57:42.960 INFO [stderr]     Checking url v1.6.0
Dec 17 13:57:44.968 INFO [stderr]     Checking walkdir v2.1.3
Dec 17 13:57:44.978 INFO [stderr]     Checking regex v0.2.6
Dec 17 13:57:45.390 INFO [stderr]    Compiling quote v0.4.2
Dec 17 13:57:46.192 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 17 13:57:48.459 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 17 13:57:48.726 INFO [stderr]    Compiling syn v0.12.12
Dec 17 13:58:03.633 INFO [stderr]    Compiling structopt-derive v0.2.2
Dec 17 13:58:06.025 INFO [stderr]     Checking structopt v0.2.2
Dec 17 13:58:07.908 INFO [stderr]     Checking backtrace v0.3.5
Dec 17 13:58:08.340 INFO [stderr]     Checking failure v0.1.1
Dec 17 14:01:18.804 INFO [stderr]     Checking git2 v0.6.11
Dec 17 14:01:22.570 INFO [stderr]     Checking fussel v0.1.0-dev (/opt/crater/workdir)
Dec 17 14:01:23.776 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.776 INFO [stderr]   --> src/lint/indentation.rs:17:18
Dec 17 14:01:23.776 INFO [stderr]    |
Dec 17 14:01:23.776 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.776 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.776 INFO [stderr]    |                  |
Dec 17 14:01:23.776 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.776 INFO [stderr]    |
Dec 17 14:01:23.776 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 14:01:23.776 INFO [stderr] 
Dec 17 14:01:23.776 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.776 INFO [stderr]   --> src/lint/line_break.rs:17:18
Dec 17 14:01:23.776 INFO [stderr]    |
Dec 17 14:01:23.776 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.776 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.776 INFO [stderr]    |                  |
Dec 17 14:01:23.776 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.776 INFO [stderr] 
Dec 17 14:01:23.776 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.776 INFO [stderr]   --> src/lint/line_length.rs:17:18
Dec 17 14:01:23.776 INFO [stderr]    |
Dec 17 14:01:23.777 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.777 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.777 INFO [stderr]    |                  |
Dec 17 14:01:23.777 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.777 INFO [stderr] 
Dec 17 14:01:23.777 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.777 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Dec 17 14:01:23.777 INFO [stderr]    |
Dec 17 14:01:23.777 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.777 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.777 INFO [stderr]    |                  |
Dec 17 14:01:23.777 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.777 INFO [stderr] 
Dec 17 14:01:23.949 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.949 INFO [stderr]   --> src/lint/indentation.rs:17:18
Dec 17 14:01:23.949 INFO [stderr]    |
Dec 17 14:01:23.949 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.949 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.949 INFO [stderr]    |                  |
Dec 17 14:01:23.949 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.949 INFO [stderr]    |
Dec 17 14:01:23.949 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 14:01:23.949 INFO [stderr] 
Dec 17 14:01:23.949 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.949 INFO [stderr]   --> src/lint/line_break.rs:17:18
Dec 17 14:01:23.949 INFO [stderr]    |
Dec 17 14:01:23.949 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.949 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.949 INFO [stderr]    |                  |
Dec 17 14:01:23.949 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.949 INFO [stderr] 
Dec 17 14:01:23.949 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.949 INFO [stderr]   --> src/lint/line_length.rs:17:18
Dec 17 14:01:23.949 INFO [stderr]    |
Dec 17 14:01:23.949 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.949 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.949 INFO [stderr]    |                  |
Dec 17 14:01:23.949 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.949 INFO [stderr] 
Dec 17 14:01:23.949 INFO [stderr] warning: variable does not need to be mutable
Dec 17 14:01:23.949 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Dec 17 14:01:23.949 INFO [stderr]    |
Dec 17 14:01:23.949 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 17 14:01:23.949 INFO [stderr]    |                  ----^^^^
Dec 17 14:01:23.949 INFO [stderr]    |                  |
Dec 17 14:01:23.949 INFO [stderr]    |                  help: remove this `mut`
Dec 17 14:01:23.949 INFO [stderr] 
Dec 17 14:01:25.155 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 45s
Dec 17 14:01:26.691 INFO running `"docker" "inspect" "378a3222c5f9b02124c7d13af472981df75ac01f4ad817bc65ede9781149ac0b"`
Dec 17 14:01:26.922 INFO running `"docker" "rm" "-f" "378a3222c5f9b02124c7d13af472981df75ac01f4ad817bc65ede9781149ac0b"`
Dec 17 14:01:27.225 INFO [stdout] 378a3222c5f9b02124c7d13af472981df75ac01f4ad817bc65ede9781149ac0b