Nov 29 16:49:55.962 INFO checking teiesti/fussel against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:49:55.962 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 16:49:56.232 INFO [stdout] 51984f8b519735abec9d29e71f7184bedc30e69521b99a637176647fd113136c
Nov 29 16:49:56.234 INFO running `"docker" "start" "-a" "51984f8b519735abec9d29e71f7184bedc30e69521b99a637176647fd113136c"`
Nov 29 16:49:56.840 INFO [stderr] usermod: no changes
Nov 29 16:49:57.070 INFO [stderr]     Checking yansi v0.3.4
Nov 29 16:49:57.071 INFO [stderr]    Compiling openssl-sys v0.9.24
Nov 29 16:49:57.072 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 29 16:49:57.072 INFO [stderr]    Compiling proc-macro2 v0.2.2
Nov 29 16:49:57.091 INFO [stderr]     Checking memchr v2.0.1
Nov 29 16:49:57.091 INFO [stderr]     Checking walkdir v2.1.3
Nov 29 16:49:57.092 INFO [stderr]    Compiling libgit2-sys v0.6.19
Nov 29 16:49:57.093 INFO [stderr]     Checking libz-sys v1.0.18
Nov 29 16:49:57.411 INFO [stderr]     Checking aho-corasick v0.6.4
Nov 29 16:50:00.328 INFO [stderr]     Checking regex v0.2.6
Nov 29 16:50:02.126 INFO [stderr]    Compiling libssh2-sys v0.2.6
Nov 29 16:50:02.126 INFO [stderr]    Compiling curl-sys v0.4.1
Nov 29 16:50:07.833 INFO [stderr]    Compiling quote v0.4.2
Nov 29 16:50:10.423 INFO [stderr]    Compiling syn v0.12.12
Nov 29 16:50:23.129 INFO [stderr]    Compiling structopt-derive v0.2.2
Nov 29 16:50:25.496 INFO [stderr]     Checking backtrace v0.3.5
Nov 29 16:50:26.324 INFO [stderr]     Checking failure v0.1.1
Nov 29 16:50:28.252 INFO [stderr]     Checking structopt v0.2.2
Nov 29 16:50:45.533 INFO [stderr]     Checking git2 v0.6.11
Nov 29 16:50:50.020 INFO [stderr]     Checking fussel v0.1.0-dev (/source)
Nov 29 16:50:51.997 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:51.998 INFO [stderr]   --> src/lint/indentation.rs:17:18
Nov 29 16:50:51.998 INFO [stderr]    |
Nov 29 16:50:51.998 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:51.999 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:51.999 INFO [stderr]    |                  |
Nov 29 16:50:51.999 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:51.999 INFO [stderr]    |
Nov 29 16:50:51.999 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:50:51.999 INFO [stderr] 
Nov 29 16:50:51.999 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:51.999 INFO [stderr]   --> src/lint/line_break.rs:17:18
Nov 29 16:50:51.999 INFO [stderr]    |
Nov 29 16:50:51.999 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:51.999 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:51.999 INFO [stderr]    |                  |
Nov 29 16:50:51.999 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:51.999 INFO [stderr] 
Nov 29 16:50:51.999 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:51.999 INFO [stderr]   --> src/lint/line_length.rs:17:18
Nov 29 16:50:51.999 INFO [stderr]    |
Nov 29 16:50:51.999 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:51.999 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:51.999 INFO [stderr]    |                  |
Nov 29 16:50:51.999 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:51.999 INFO [stderr] 
Nov 29 16:50:51.999 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:51.999 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Nov 29 16:50:51.999 INFO [stderr]    |
Nov 29 16:50:51.999 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:51.999 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:51.999 INFO [stderr]    |                  |
Nov 29 16:50:51.999 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:51.999 INFO [stderr] 
Nov 29 16:50:52.004 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:52.005 INFO [stderr]   --> src/lint/indentation.rs:17:18
Nov 29 16:50:52.005 INFO [stderr]    |
Nov 29 16:50:52.005 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:52.005 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:52.005 INFO [stderr]    |                  |
Nov 29 16:50:52.005 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:52.006 INFO [stderr]    |
Nov 29 16:50:52.006 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 16:50:52.006 INFO [stderr] 
Nov 29 16:50:52.006 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:52.007 INFO [stderr]   --> src/lint/line_break.rs:17:18
Nov 29 16:50:52.007 INFO [stderr]    |
Nov 29 16:50:52.007 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:52.007 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:52.007 INFO [stderr]    |                  |
Nov 29 16:50:52.007 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:52.007 INFO [stderr] 
Nov 29 16:50:52.008 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:52.008 INFO [stderr]   --> src/lint/line_length.rs:17:18
Nov 29 16:50:52.009 INFO [stderr]    |
Nov 29 16:50:52.009 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:52.010 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:52.010 INFO [stderr]    |                  |
Nov 29 16:50:52.010 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:52.010 INFO [stderr] 
Nov 29 16:50:52.010 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:50:52.010 INFO [stderr]   --> src/lint/trailing_newline.rs:17:18
Nov 29 16:50:52.011 INFO [stderr]    |
Nov 29 16:50:52.011 INFO [stderr] 17 |     fn into_iter(mut self) -> Self::IntoIter {
Nov 29 16:50:52.011 INFO [stderr]    |                  ----^^^^
Nov 29 16:50:52.011 INFO [stderr]    |                  |
Nov 29 16:50:52.011 INFO [stderr]    |                  help: remove this `mut`
Nov 29 16:50:52.016 INFO [stderr] 
Nov 29 16:50:53.725 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.85s
Nov 29 16:50:53.744 INFO [stderr] su: No module specific data is present
Nov 29 16:50:55.392 INFO running `"docker" "inspect" "51984f8b519735abec9d29e71f7184bedc30e69521b99a637176647fd113136c"`
Nov 29 16:50:55.692 INFO running `"docker" "rm" "-f" "51984f8b519735abec9d29e71f7184bedc30e69521b99a637176647fd113136c"`
Nov 29 16:50:56.044 INFO [stdout] 51984f8b519735abec9d29e71f7184bedc30e69521b99a637176647fd113136c