Dec 12 02:13:05.017 INFO checking Jbat1Jumper/spanish against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:13:05.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 02:13:05.478 INFO [stdout] 30863eca2d16ed44aea52e951d127e9195e67a7489f150322a5b9feeeb75dccb
Dec 12 02:13:05.481 INFO running `"docker" "start" "-a" "30863eca2d16ed44aea52e951d127e9195e67a7489f150322a5b9feeeb75dccb"`
Dec 12 02:13:06.829 INFO [stderr] usermod: no changes
Dec 12 02:13:06.972 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 12 02:13:06.972 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 12 02:13:06.989 INFO [stderr]     Checking simple_logger v0.5.0
Dec 12 02:13:09.429 INFO [stderr]     Checking flate2 v1.0.1
Dec 12 02:13:10.701 INFO [stderr]     Checking bzip2 v0.3.3
Dec 12 02:13:11.592 INFO [stderr]     Checking zip v0.4.2
Dec 12 02:13:12.936 INFO [stderr]     Checking acentuación-del-castellano v0.1.0 (/source)
Dec 12 02:13:14.564 INFO [stderr] warning: unused variable: `source`
Dec 12 02:13:14.564 INFO [stderr]   --> src/main.rs:96:13
Dec 12 02:13:14.564 INFO [stderr]    |
Dec 12 02:13:14.564 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.564 INFO [stderr]    |             ^^^^^^ help: consider using `_source` instead
Dec 12 02:13:14.564 INFO [stderr]    |
Dec 12 02:13:14.564 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 02:13:14.564 INFO [stderr] 
Dec 12 02:13:14.564 INFO [stderr] warning: unused variable: `target`
Dec 12 02:13:14.564 INFO [stderr]   --> src/main.rs:96:32
Dec 12 02:13:14.564 INFO [stderr]    |
Dec 12 02:13:14.564 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.564 INFO [stderr]    |                                ^^^^^^ help: consider using `_target` instead
Dec 12 02:13:14.564 INFO [stderr] 
Dec 12 02:13:14.575 INFO [stderr] warning: function is never used: `fix_file`
Dec 12 02:13:14.575 INFO [stderr]   --> src/main.rs:96:1
Dec 12 02:13:14.575 INFO [stderr]    |
Dec 12 02:13:14.575 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.575 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:13:14.575 INFO [stderr]    |
Dec 12 02:13:14.575 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:13:14.575 INFO [stderr] 
Dec 12 02:13:14.575 INFO [stderr] warning: function is never used: `get_first_error_in_file`
Dec 12 02:13:14.575 INFO [stderr]    --> src/main.rs:106:1
Dec 12 02:13:14.575 INFO [stderr]     |
Dec 12 02:13:14.575 INFO [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option<Error> {
Dec 12 02:13:14.575 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:13:14.575 INFO [stderr] 
Dec 12 02:13:14.740 INFO [stderr] warning: unused variable: `source`
Dec 12 02:13:14.740 INFO [stderr]   --> src/main.rs:96:13
Dec 12 02:13:14.740 INFO [stderr]    |
Dec 12 02:13:14.740 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.740 INFO [stderr]    |             ^^^^^^ help: consider using `_source` instead
Dec 12 02:13:14.740 INFO [stderr]    |
Dec 12 02:13:14.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 02:13:14.740 INFO [stderr] 
Dec 12 02:13:14.740 INFO [stderr] warning: unused variable: `target`
Dec 12 02:13:14.740 INFO [stderr]   --> src/main.rs:96:32
Dec 12 02:13:14.740 INFO [stderr]    |
Dec 12 02:13:14.740 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.740 INFO [stderr]    |                                ^^^^^^ help: consider using `_target` instead
Dec 12 02:13:14.740 INFO [stderr] 
Dec 12 02:13:14.760 INFO [stderr] warning: function is never used: `fix_file`
Dec 12 02:13:14.760 INFO [stderr]   --> src/main.rs:96:1
Dec 12 02:13:14.760 INFO [stderr]    |
Dec 12 02:13:14.760 INFO [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
Dec 12 02:13:14.760 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:13:14.760 INFO [stderr]    |
Dec 12 02:13:14.760 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:13:14.760 INFO [stderr] 
Dec 12 02:13:14.760 INFO [stderr] warning: function is never used: `get_first_error_in_file`
Dec 12 02:13:14.760 INFO [stderr]    --> src/main.rs:106:1
Dec 12 02:13:14.760 INFO [stderr]     |
Dec 12 02:13:14.760 INFO [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option<Error> {
Dec 12 02:13:14.760 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:13:14.760 INFO [stderr] 
Dec 12 02:13:14.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.92s
Dec 12 02:13:14.789 INFO [stderr] su: No module specific data is present
Dec 12 02:13:15.634 INFO running `"docker" "inspect" "30863eca2d16ed44aea52e951d127e9195e67a7489f150322a5b9feeeb75dccb"`
Dec 12 02:13:16.034 INFO running `"docker" "rm" "-f" "30863eca2d16ed44aea52e951d127e9195e67a7489f150322a5b9feeeb75dccb"`
Dec 12 02:13:16.332 INFO [stdout] 30863eca2d16ed44aea52e951d127e9195e67a7489f150322a5b9feeeb75dccb