Dec 19 07:26:18.247 INFO checking teiesti/fussel against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:26:18.247 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:26:18.524 INFO [stdout] 3b77553e81682ab2c3a131d6aed401d167bc6be97fd2c4e8ad106c36c0501b99
Dec 19 07:26:18.536 INFO running `"docker" "start" "-a" "3b77553e81682ab2c3a131d6aed401d167bc6be97fd2c4e8ad106c36c0501b99"`
Dec 19 07:26:19.464 INFO [stderr]    Compiling cc v1.0.4
Dec 19 07:26:19.464 INFO [stderr]     Checking same-file v1.0.2
Dec 19 07:26:19.464 INFO [stderr]     Checking yansi v0.3.4
Dec 19 07:26:19.464 INFO [stderr]    Compiling proc-macro2 v0.2.2
Dec 19 07:26:19.464 INFO [stderr]     Checking memchr v2.0.1
Dec 19 07:26:19.747 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 19 07:26:19.928 INFO [stderr]     Checking walkdir v2.1.3
Dec 19 07:26:20.452 INFO [stderr]     Checking regex v0.2.6
Dec 19 07:26:23.213 INFO [stderr]    Compiling openssl-sys v0.9.24
Dec 19 07:26:23.280 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 07:26:23.319 INFO [stderr]    Compiling cmake v0.1.29
Dec 19 07:26:23.328 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 19 07:26:23.452 INFO [stderr]    Compiling curl-sys v0.4.1
Dec 19 07:26:23.516 INFO [stderr]    Compiling quote v0.4.2
Dec 19 07:26:27.322 INFO [stderr]    Compiling syn v0.12.12
Dec 19 07:26:29.340 INFO [stderr]    Compiling libssh2-sys v0.2.6
Dec 19 07:26:29.340 INFO [stderr]    Compiling libgit2-sys v0.6.19
Dec 19 07:26:45.610 INFO [stderr]    Compiling structopt-derive v0.2.2
Dec 19 07:26:47.876 INFO [stderr]     Checking structopt v0.2.2
Dec 19 07:26:49.469 INFO [stderr]     Checking backtrace v0.3.5
Dec 19 07:26:49.781 INFO [stderr]     Checking failure v0.1.1
Dec 19 07:29:57.832 INFO [stderr]     Checking git2 v0.6.11
Dec 19 07:30:01.726 INFO [stderr]     Checking fussel v0.1.0-dev (/opt/crater/workdir)
Dec 19 07:30:03.160 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.160 INFO [stderr]   --> src/lint/indentation.rs:17:18
Dec 19 07:30:03.160 INFO [stderr]    |
Dec 19 07:30:03.161 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.161 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.161 INFO [stderr]    |                  |
Dec 19 07:30:03.161 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.162 INFO [stderr]    |
Dec 19 07:30:03.162 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 07:30:03.162 INFO [stderr] 
Dec 19 07:30:03.163 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.163 INFO [stderr]   --> src/lint/line_break.rs:17:18
Dec 19 07:30:03.164 INFO [stderr]    |
Dec 19 07:30:03.164 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.164 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.165 INFO [stderr]    |                  |
Dec 19 07:30:03.165 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.165 INFO [stderr] 
Dec 19 07:30:03.166 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.166 INFO [stderr]   --> src/lint/line_length.rs:17:18
Dec 19 07:30:03.167 INFO [stderr]    |
Dec 19 07:30:03.167 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.167 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.167 INFO [stderr]    |                  |
Dec 19 07:30:03.167 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.167 INFO [stderr] 
Dec 19 07:30:03.168 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.168 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Dec 19 07:30:03.168 INFO [stderr]    |
Dec 19 07:30:03.168 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.168 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.168 INFO [stderr]    |                  |
Dec 19 07:30:03.168 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.168 INFO [stderr] 
Dec 19 07:30:03.549 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.549 INFO [stderr]   --> src/lint/indentation.rs:17:18
Dec 19 07:30:03.549 INFO [stderr]    |
Dec 19 07:30:03.549 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.549 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.549 INFO [stderr]    |                  |
Dec 19 07:30:03.549 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.549 INFO [stderr]    |
Dec 19 07:30:03.549 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 07:30:03.549 INFO [stderr] 
Dec 19 07:30:03.549 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.549 INFO [stderr]   --> src/lint/line_break.rs:17:18
Dec 19 07:30:03.549 INFO [stderr]    |
Dec 19 07:30:03.549 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.549 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.549 INFO [stderr]    |                  |
Dec 19 07:30:03.549 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.549 INFO [stderr] 
Dec 19 07:30:03.550 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.550 INFO [stderr]   --> src/lint/line_length.rs:17:18
Dec 19 07:30:03.550 INFO [stderr]    |
Dec 19 07:30:03.550 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.550 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.550 INFO [stderr]    |                  |
Dec 19 07:30:03.550 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.550 INFO [stderr] 
Dec 19 07:30:03.550 INFO [stderr] warning: variable does not need to be mutable
Dec 19 07:30:03.550 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Dec 19 07:30:03.550 INFO [stderr]    |
Dec 19 07:30:03.550 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Dec 19 07:30:03.550 INFO [stderr]    |                  ----^^^^
Dec 19 07:30:03.550 INFO [stderr]    |                  |
Dec 19 07:30:03.550 INFO [stderr]    |                  help: remove this `mut`
Dec 19 07:30:03.550 INFO [stderr] 
Dec 19 07:30:04.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 45s
Dec 19 07:30:06.225 INFO running `"docker" "inspect" "3b77553e81682ab2c3a131d6aed401d167bc6be97fd2c4e8ad106c36c0501b99"`
Dec 19 07:30:06.574 INFO running `"docker" "rm" "-f" "3b77553e81682ab2c3a131d6aed401d167bc6be97fd2c4e8ad106c36c0501b99"`
Dec 19 07:30:06.948 INFO [stdout] 3b77553e81682ab2c3a131d6aed401d167bc6be97fd2c4e8ad106c36c0501b99