Dec 13 01:06:45.505 INFO testing takayahilton/Validation against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 01:06:45.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 01:06:45.701 INFO [stdout] 9d95a2b6e74a797733d5776640afd86d3321f727a8f0615ff2ff359fe75dada9
Dec 13 01:06:45.703 INFO running `"docker" "start" "-a" "9d95a2b6e74a797733d5776640afd86d3321f727a8f0615ff2ff359fe75dada9"`
Dec 13 01:06:46.110 INFO [stderr] usermod: no changes
Dec 13 01:06:46.110 INFO [stderr]    Compiling validation v0.1.0 (/source)
Dec 13 01:06:46.293 INFO [stderr] warning: method is never used: `map`
Dec 13 01:06:46.293 INFO [stderr]  --> src/main.rs:9:5
Dec 13 01:06:46.293 INFO [stderr]   |
Dec 13 01:06:46.293 INFO [stderr] 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:46.293 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:46.293 INFO [stderr]   |
Dec 13 01:06:46.293 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 01:06:46.293 INFO [stderr] 
Dec 13 01:06:46.293 INFO [stderr] warning: method is never used: `flat_map`
Dec 13 01:06:46.293 INFO [stderr]   --> src/main.rs:25:5
Dec 13 01:06:46.293 INFO [stderr]    |
Dec 13 01:06:46.293 INFO [stderr] 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:46.293 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:46.293 INFO [stderr] 
Dec 13 01:06:46.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 13 01:06:46.659 INFO [stderr] su: No module specific data is present
Dec 13 01:06:46.985 INFO running `"docker" "inspect" "9d95a2b6e74a797733d5776640afd86d3321f727a8f0615ff2ff359fe75dada9"`
Dec 13 01:06:47.074 INFO running `"docker" "rm" "-f" "9d95a2b6e74a797733d5776640afd86d3321f727a8f0615ff2ff359fe75dada9"`
Dec 13 01:06:47.168 INFO [stdout] 9d95a2b6e74a797733d5776640afd86d3321f727a8f0615ff2ff359fe75dada9
Dec 13 01:06:47.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 01:06:47.354 INFO [stdout] f71f101c1f1b6a2fd6d421c383a1513c3673a820f5a0042afa0ecff013d782ba
Dec 13 01:06:47.356 INFO running `"docker" "start" "-a" "f71f101c1f1b6a2fd6d421c383a1513c3673a820f5a0042afa0ecff013d782ba"`
Dec 13 01:06:47.757 INFO [stderr] usermod: no changes
Dec 13 01:06:47.782 INFO [stderr]    Compiling validation v0.1.0 (/source)
Dec 13 01:06:47.932 INFO [stderr] warning: method is never used: `map`
Dec 13 01:06:47.932 INFO [stderr]  --> src/main.rs:9:5
Dec 13 01:06:47.932 INFO [stderr]   |
Dec 13 01:06:47.932 INFO [stderr] 9 |     fn map<B, F: FnOnce(A) -> B>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:47.932 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:47.932 INFO [stderr]   |
Dec 13 01:06:47.932 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 01:06:47.932 INFO [stderr] 
Dec 13 01:06:47.932 INFO [stderr] warning: method is never used: `flat_map`
Dec 13 01:06:47.932 INFO [stderr]   --> src/main.rs:25:5
Dec 13 01:06:47.932 INFO [stderr]    |
Dec 13 01:06:47.932 INFO [stderr] 25 |     fn flat_map<B, F: FnOnce(A) -> Validation<B, E>>(self, func: F) -> Validation<B, E> {
Dec 13 01:06:47.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 01:06:47.932 INFO [stderr] 
Dec 13 01:06:48.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 13 01:06:48.176 INFO [stderr] su: No module specific data is present
Dec 13 01:06:48.465 INFO running `"docker" "inspect" "f71f101c1f1b6a2fd6d421c383a1513c3673a820f5a0042afa0ecff013d782ba"`
Dec 13 01:06:48.600 INFO running `"docker" "rm" "-f" "f71f101c1f1b6a2fd6d421c383a1513c3673a820f5a0042afa0ecff013d782ba"`
Dec 13 01:06:48.720 INFO [stdout] f71f101c1f1b6a2fd6d421c383a1513c3673a820f5a0042afa0ecff013d782ba
Dec 13 01:06:48.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 01:06:48.903 INFO [stdout] a4991f29a5392aadead009f939a284a3783447a347b111a2ec4abcb5f89ca76e
Dec 13 01:06:48.905 INFO running `"docker" "start" "-a" "a4991f29a5392aadead009f939a284a3783447a347b111a2ec4abcb5f89ca76e"`
Dec 13 01:06:49.351 INFO [stderr] usermod: no changes
Dec 13 01:06:49.387 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 01:06:49.387 INFO [stderr]      Running /target/debug/deps/validation-34d33c21d6b50ea7
Dec 13 01:06:49.388 INFO [stdout] 
Dec 13 01:06:49.388 INFO [stdout] running 0 tests
Dec 13 01:06:49.388 INFO [stdout] 
Dec 13 01:06:49.388 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 01:06:49.388 INFO [stdout] 
Dec 13 01:06:49.391 INFO [stderr] su: No module specific data is present
Dec 13 01:06:49.621 INFO running `"docker" "inspect" "a4991f29a5392aadead009f939a284a3783447a347b111a2ec4abcb5f89ca76e"`
Dec 13 01:06:49.710 INFO running `"docker" "rm" "-f" "a4991f29a5392aadead009f939a284a3783447a347b111a2ec4abcb5f89ca76e"`
Dec 13 01:06:49.862 INFO [stdout] a4991f29a5392aadead009f939a284a3783447a347b111a2ec4abcb5f89ca76e