Dec 13 17:19:04.285 INFO testing human9/rsif against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:19:04.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:19:04.519 INFO [stdout] f2739b0c456c6dda9c61294c800ddddd2216ee4ea78accea10f133e3d2bb3054
Dec 13 17:19:04.524 INFO running `"docker" "start" "-a" "f2739b0c456c6dda9c61294c800ddddd2216ee4ea78accea10f133e3d2bb3054"`
Dec 13 17:19:04.885 INFO [stderr] usermod: no changes
Dec 13 17:19:05.010 INFO [stderr]    Compiling sifter v0.1.0 (/source)
Dec 13 17:19:05.837 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Dec 13 17:19:05.837 INFO [stderr]   --> src/lib.rs:14:5
Dec 13 17:19:05.837 INFO [stderr]    |
Dec 13 17:19:05.837 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Dec 13 17:19:05.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:19:05.837 INFO [stderr]    |
Dec 13 17:19:05.839 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 17:19:05.839 INFO [stderr] 
Dec 13 17:19:06.095 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:06.095 INFO [stderr]   --> src/lib.rs:77:9
Dec 13 17:19:06.095 INFO [stderr]    |
Dec 13 17:19:06.095 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Dec 13 17:19:06.095 INFO [stderr]    |         ----^^^^^^^^
Dec 13 17:19:06.095 INFO [stderr]    |         |
Dec 13 17:19:06.095 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:06.095 INFO [stderr]    |
Dec 13 17:19:06.095 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:19:06.095 INFO [stderr] 
Dec 13 17:19:06.095 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:06.095 INFO [stderr]   --> src/lib.rs:78:9
Dec 13 17:19:06.095 INFO [stderr]    |
Dec 13 17:19:06.095 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Dec 13 17:19:06.096 INFO [stderr]    |         ----^^^^^^^
Dec 13 17:19:06.096 INFO [stderr]    |         |
Dec 13 17:19:06.096 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:06.096 INFO [stderr] 
Dec 13 17:19:06.096 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:06.096 INFO [stderr]   --> src/lib.rs:79:9
Dec 13 17:19:06.096 INFO [stderr]    |
Dec 13 17:19:06.096 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Dec 13 17:19:06.096 INFO [stderr]    |         ----^^^^^^^^
Dec 13 17:19:06.096 INFO [stderr]    |         |
Dec 13 17:19:06.096 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:06.096 INFO [stderr] 
Dec 13 17:19:06.096 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:06.096 INFO [stderr]   --> src/lib.rs:80:9
Dec 13 17:19:06.096 INFO [stderr]    |
Dec 13 17:19:06.096 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Dec 13 17:19:06.096 INFO [stderr]    |         ----^^^^^^^
Dec 13 17:19:06.096 INFO [stderr]    |         |
Dec 13 17:19:06.096 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:06.096 INFO [stderr] 
Dec 13 17:19:09.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Dec 13 17:19:09.687 INFO [stderr] su: No module specific data is present
Dec 13 17:19:10.212 INFO running `"docker" "inspect" "f2739b0c456c6dda9c61294c800ddddd2216ee4ea78accea10f133e3d2bb3054"`
Dec 13 17:19:10.623 INFO running `"docker" "rm" "-f" "f2739b0c456c6dda9c61294c800ddddd2216ee4ea78accea10f133e3d2bb3054"`
Dec 13 17:19:10.931 INFO [stdout] f2739b0c456c6dda9c61294c800ddddd2216ee4ea78accea10f133e3d2bb3054
Dec 13 17:19:10.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:19:11.420 INFO [stdout] bd67222830c6d11ff94bd780a05b106ef2998f518508e1e538caa6bc1ee8d329
Dec 13 17:19:11.421 INFO running `"docker" "start" "-a" "bd67222830c6d11ff94bd780a05b106ef2998f518508e1e538caa6bc1ee8d329"`
Dec 13 17:19:12.671 INFO [stderr] usermod: no changes
Dec 13 17:19:12.762 INFO [stderr]    Compiling sifter v0.1.0 (/source)
Dec 13 17:19:13.503 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Dec 13 17:19:13.503 INFO [stderr]   --> src/lib.rs:14:5
Dec 13 17:19:13.503 INFO [stderr]    |
Dec 13 17:19:13.503 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Dec 13 17:19:13.503 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:19:13.503 INFO [stderr]    |
Dec 13 17:19:13.503 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 13 17:19:13.503 INFO [stderr] 
Dec 13 17:19:13.844 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:13.845 INFO [stderr]   --> src/lib.rs:77:9
Dec 13 17:19:13.845 INFO [stderr]    |
Dec 13 17:19:13.845 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Dec 13 17:19:13.845 INFO [stderr]    |         ----^^^^^^^^
Dec 13 17:19:13.845 INFO [stderr]    |         |
Dec 13 17:19:13.845 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:13.846 INFO [stderr]    |
Dec 13 17:19:13.846 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 17:19:13.847 INFO [stderr] 
Dec 13 17:19:13.847 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:13.847 INFO [stderr]   --> src/lib.rs:78:9
Dec 13 17:19:13.847 INFO [stderr]    |
Dec 13 17:19:13.847 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Dec 13 17:19:13.850 INFO [stderr]    |         ----^^^^^^^
Dec 13 17:19:13.850 INFO [stderr]    |         |
Dec 13 17:19:13.851 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:13.851 INFO [stderr] 
Dec 13 17:19:13.851 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:13.851 INFO [stderr]   --> src/lib.rs:79:9
Dec 13 17:19:13.851 INFO [stderr]    |
Dec 13 17:19:13.851 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Dec 13 17:19:13.851 INFO [stderr]    |         ----^^^^^^^^
Dec 13 17:19:13.851 INFO [stderr]    |         |
Dec 13 17:19:13.851 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:13.851 INFO [stderr] 
Dec 13 17:19:13.851 INFO [stderr] warning: variable does not need to be mutable
Dec 13 17:19:13.851 INFO [stderr]   --> src/lib.rs:80:9
Dec 13 17:19:13.851 INFO [stderr]    |
Dec 13 17:19:13.851 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Dec 13 17:19:13.851 INFO [stderr]    |         ----^^^^^^^
Dec 13 17:19:13.851 INFO [stderr]    |         |
Dec 13 17:19:13.851 INFO [stderr]    |         help: remove this `mut`
Dec 13 17:19:13.851 INFO [stderr] 
Dec 13 17:19:14.447 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
Dec 13 17:19:14.450 INFO [stderr] su: No module specific data is present
Dec 13 17:19:14.804 INFO running `"docker" "inspect" "bd67222830c6d11ff94bd780a05b106ef2998f518508e1e538caa6bc1ee8d329"`
Dec 13 17:19:14.916 INFO running `"docker" "rm" "-f" "bd67222830c6d11ff94bd780a05b106ef2998f518508e1e538caa6bc1ee8d329"`
Dec 13 17:19:15.032 INFO [stdout] bd67222830c6d11ff94bd780a05b106ef2998f518508e1e538caa6bc1ee8d329
Dec 13 17:19:15.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 17:19:15.272 INFO [stdout] c842cd61454b7db9b86596a736995d531b2ed33b90fe676b032f0fef9c50d386
Dec 13 17:19:15.274 INFO running `"docker" "start" "-a" "c842cd61454b7db9b86596a736995d531b2ed33b90fe676b032f0fef9c50d386"`
Dec 13 17:19:15.706 INFO [stderr] usermod: no changes
Dec 13 17:19:15.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 17:19:15.783 INFO [stderr]      Running /target/debug/deps/sifter-6f7405da32c0fab6
Dec 13 17:19:15.785 INFO [stdout] 
Dec 13 17:19:15.785 INFO [stdout] running 0 tests
Dec 13 17:19:15.785 INFO [stdout] 
Dec 13 17:19:15.785 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:19:15.785 INFO [stdout] 
Dec 13 17:19:15.786 INFO [stderr]      Running /target/debug/deps/sifter-bb170e05040ae4e9
Dec 13 17:19:15.788 INFO [stdout] 
Dec 13 17:19:15.788 INFO [stdout] running 0 tests
Dec 13 17:19:15.788 INFO [stdout] 
Dec 13 17:19:15.788 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:19:15.788 INFO [stdout] 
Dec 13 17:19:15.790 INFO [stderr]    Doc-tests sifter
Dec 13 17:19:16.866 INFO [stdout] 
Dec 13 17:19:16.866 INFO [stdout] running 0 tests
Dec 13 17:19:16.866 INFO [stdout] 
Dec 13 17:19:16.866 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:19:16.866 INFO [stdout] 
Dec 13 17:19:16.875 INFO [stderr] su: No module specific data is present
Dec 13 17:19:17.582 INFO running `"docker" "inspect" "c842cd61454b7db9b86596a736995d531b2ed33b90fe676b032f0fef9c50d386"`
Dec 13 17:19:17.929 INFO running `"docker" "rm" "-f" "c842cd61454b7db9b86596a736995d531b2ed33b90fe676b032f0fef9c50d386"`
Dec 13 17:19:18.195 INFO [stdout] c842cd61454b7db9b86596a736995d531b2ed33b90fe676b032f0fef9c50d386