[INFO] updating cached repository https://github.com/EralpCelebi/rrep
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42d2cdbba9fe738e3be5b802f16deca120384e86
[INFO] testing EralpCelebi/rrep against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FEralpCelebi%2Frrep" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EralpCelebi/rrep on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/EralpCelebi/rrep
[INFO] finished tweaking git repo https://github.com/EralpCelebi/rrep
[INFO] tweaked toml for git repo https://github.com/EralpCelebi/rrep written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/EralpCelebi/rrep already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f6917aca80c5248dec3bd9290c45f0032c810d6e11f8be2bbfe6567e0862eb5a
[INFO] running `"docker" "start" "-a" "f6917aca80c5248dec3bd9290c45f0032c810d6e11f8be2bbfe6567e0862eb5a"`
[INFO] [stderr]    Compiling rrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/config/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(query: &str, fname: &str) -> Config {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_config`
[INFO] [stderr]   --> src/config/mod.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn parse_config(arg: &[String]) -> Result<Config,ErrorKind> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/search/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pub fn new(line: usize, ch: usize) -> Word {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `search`
[INFO] [stderr]   --> src/search/mod.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub fn search(conf: config::Config, data: &str) -> Result<Vec<Word>,ErrorKind> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "f6917aca80c5248dec3bd9290c45f0032c810d6e11f8be2bbfe6567e0862eb5a"`
[INFO] running `"docker" "rm" "-f" "f6917aca80c5248dec3bd9290c45f0032c810d6e11f8be2bbfe6567e0862eb5a"`
[INFO] [stdout] f6917aca80c5248dec3bd9290c45f0032c810d6e11f8be2bbfe6567e0862eb5a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] fe5ae41b3107b2b94c112aed04c677934f49d9e4ccf9cc0014c2018f28641fa3
[INFO] running `"docker" "start" "-a" "fe5ae41b3107b2b94c112aed04c677934f49d9e4ccf9cc0014c2018f28641fa3"`
[INFO] [stderr]    Compiling rrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "fe5ae41b3107b2b94c112aed04c677934f49d9e4ccf9cc0014c2018f28641fa3"`
[INFO] running `"docker" "rm" "-f" "fe5ae41b3107b2b94c112aed04c677934f49d9e4ccf9cc0014c2018f28641fa3"`
[INFO] [stdout] fe5ae41b3107b2b94c112aed04c677934f49d9e4ccf9cc0014c2018f28641fa3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 4b22ee7c0a7c685aa88c19ac4d153420408e67fc8451362f6be94bc50dca21e3
[INFO] running `"docker" "start" "-a" "4b22ee7c0a7c685aa88c19ac4d153420408e67fc8451362f6be94bc50dca21e3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rrep-faaa76320993812e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_parse_config ... ok
[INFO] [stdout] test tests::test_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rrep-27d70f7ef64bda81
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rrep
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b22ee7c0a7c685aa88c19ac4d153420408e67fc8451362f6be94bc50dca21e3"`
[INFO] running `"docker" "rm" "-f" "4b22ee7c0a7c685aa88c19ac4d153420408e67fc8451362f6be94bc50dca21e3"`
[INFO] [stdout] 4b22ee7c0a7c685aa88c19ac4d153420408e67fc8451362f6be94bc50dca21e3