[INFO] cloning repository Jbat1Jumper/spanish
[INFO] running `"git" "clone" "--bare" "git://github.com/Jbat1Jumper/spanish.git" "work/cache/sources/gh/Jbat1Jumper/spanish"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Jbat1Jumper/spanish'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Jbat1Jumper/spanish" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Jbat1Jumper/spanish"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Jbat1Jumper/spanish'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Jbat1Jumper/spanish" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Jbat1Jumper/spanish"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Jbat1Jumper/spanish'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 248b11325b168d7b7c1696d83c716c4faea3c5e7
[INFO] sha for GitHub repo Jbat1Jumper/spanish: 248b11325b168d7b7c1696d83c716c4faea3c5e7
[INFO] validating manifest of Jbat1Jumper/spanish on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Jbat1Jumper/spanish on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Jbat1Jumper/spanish
[INFO] finished frobbing Jbat1Jumper/spanish
[INFO] frobbed toml for Jbat1Jumper/spanish written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Jbat1Jumper/spanish/Cargo.toml
[INFO] started frobbing Jbat1Jumper/spanish
[INFO] finished frobbing Jbat1Jumper/spanish
[INFO] frobbed toml for Jbat1Jumper/spanish written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/Jbat1Jumper/spanish/Cargo.toml
[INFO] crate Jbat1Jumper/spanish has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking Jbat1Jumper/spanish against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/Jbat1Jumper/spanish:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a1da6811d7aaa67f1e1090b0b40fd1f557a9549918abc3e13d5598f7fd6b0196
[INFO] running `"docker" "start" "-a" "a1da6811d7aaa67f1e1090b0b40fd1f557a9549918abc3e13d5598f7fd6b0196"`
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking zip v0.4.2
[INFO] [stderr]     Checking acentuación-del-castellano v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `source`
[INFO] [stderr]   --> src/main.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_source`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]   --> src/main.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                ^^^^^^ help: consider prefixing with an underscore: `_target`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fix_file`
[INFO] [stderr]   --> src/main.rs:96:1
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_first_error_in_file`
[INFO] [stderr]    --> src/main.rs:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option<Error> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source`
[INFO] [stderr]   --> src/main.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    |             ^^^^^^ help: consider prefixing with an underscore: `_source`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `target`
[INFO] [stderr]   --> src/main.rs:96:32
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    |                                ^^^^^^ help: consider prefixing with an underscore: `_target`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fix_file`
[INFO] [stderr]   --> src/main.rs:96:1
[INFO] [stderr]    |
[INFO] [stderr] 96 | fn fix_file(source: &mut Read, target: &mut Write) -> Result<()> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_first_error_in_file`
[INFO] [stderr]    --> src/main.rs:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn get_first_error_in_file(source: &mut Read) -> Option<Error> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `"docker" "inspect" "a1da6811d7aaa67f1e1090b0b40fd1f557a9549918abc3e13d5598f7fd6b0196"`
[INFO] running `"docker" "rm" "-f" "a1da6811d7aaa67f1e1090b0b40fd1f557a9549918abc3e13d5598f7fd6b0196"`
[INFO] [stdout] a1da6811d7aaa67f1e1090b0b40fd1f557a9549918abc3e13d5598f7fd6b0196