Dec 05 21:33:14.706 INFO testing human9/rsif against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 21:33:14.707 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 21:33:14.988 INFO [stdout] 30652ce7f1fbf20e6de95d5ff98abfe82423a64ff3f24f2e885eb585696d5400
Dec 05 21:33:14.989 INFO running `"docker" "start" "-a" "30652ce7f1fbf20e6de95d5ff98abfe82423a64ff3f24f2e885eb585696d5400"`
Dec 05 21:33:15.377 INFO [stderr] usermod: no changes
Dec 05 21:33:15.464 INFO [stderr]    Compiling cgmath v0.16.1
Dec 05 21:33:20.920 INFO [stderr]    Compiling sifter v0.1.0 (/source)
Dec 05 21:33:21.684 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Dec 05 21:33:21.684 INFO [stderr]   --> src/lib.rs:14:5
Dec 05 21:33:21.684 INFO [stderr]    |
Dec 05 21:33:21.684 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Dec 05 21:33:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:33:21.684 INFO [stderr]    |
Dec 05 21:33:21.684 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 21:33:21.684 INFO [stderr] 
Dec 05 21:33:21.985 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:21.985 INFO [stderr]   --> src/lib.rs:77:9
Dec 05 21:33:21.985 INFO [stderr]    |
Dec 05 21:33:21.985 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Dec 05 21:33:21.985 INFO [stderr]    |         ----^^^^^^^^
Dec 05 21:33:21.985 INFO [stderr]    |         |
Dec 05 21:33:21.985 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:21.986 INFO [stderr]    |
Dec 05 21:33:21.986 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:33:21.986 INFO [stderr] 
Dec 05 21:33:21.986 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:21.986 INFO [stderr]   --> src/lib.rs:78:9
Dec 05 21:33:21.986 INFO [stderr]    |
Dec 05 21:33:21.986 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Dec 05 21:33:21.986 INFO [stderr]    |         ----^^^^^^^
Dec 05 21:33:21.986 INFO [stderr]    |         |
Dec 05 21:33:21.986 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:21.986 INFO [stderr] 
Dec 05 21:33:21.986 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:21.986 INFO [stderr]   --> src/lib.rs:79:9
Dec 05 21:33:21.986 INFO [stderr]    |
Dec 05 21:33:21.986 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Dec 05 21:33:21.986 INFO [stderr]    |         ----^^^^^^^^
Dec 05 21:33:21.986 INFO [stderr]    |         |
Dec 05 21:33:21.986 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:21.986 INFO [stderr] 
Dec 05 21:33:21.986 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:21.986 INFO [stderr]   --> src/lib.rs:80:9
Dec 05 21:33:21.986 INFO [stderr]    |
Dec 05 21:33:21.986 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Dec 05 21:33:21.986 INFO [stderr]    |         ----^^^^^^^
Dec 05 21:33:21.986 INFO [stderr]    |         |
Dec 05 21:33:21.986 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:21.986 INFO [stderr] 
Dec 05 21:33:26.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.25s
Dec 05 21:33:26.682 INFO [stderr] su: No module specific data is present
Dec 05 21:33:27.464 INFO running `"docker" "inspect" "30652ce7f1fbf20e6de95d5ff98abfe82423a64ff3f24f2e885eb585696d5400"`
Dec 05 21:33:27.828 INFO running `"docker" "rm" "-f" "30652ce7f1fbf20e6de95d5ff98abfe82423a64ff3f24f2e885eb585696d5400"`
Dec 05 21:33:28.168 INFO [stdout] 30652ce7f1fbf20e6de95d5ff98abfe82423a64ff3f24f2e885eb585696d5400
Dec 05 21:33:28.176 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 21:33:28.553 INFO [stdout] de118047b13417caa282f636fbbbc0263d5536e4ddbb8c8a934607f3cb1f7e7c
Dec 05 21:33:28.558 INFO running `"docker" "start" "-a" "de118047b13417caa282f636fbbbc0263d5536e4ddbb8c8a934607f3cb1f7e7c"`
Dec 05 21:33:29.792 INFO [stderr] usermod: no changes
Dec 05 21:33:29.904 INFO [stderr]    Compiling sifter v0.1.0 (/source)
Dec 05 21:33:30.840 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Dec 05 21:33:30.840 INFO [stderr]   --> src/lib.rs:14:5
Dec 05 21:33:30.840 INFO [stderr]    |
Dec 05 21:33:30.840 INFO [stderr] 14 | use serde::de::DeserializeOwned;
Dec 05 21:33:30.840 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 21:33:30.840 INFO [stderr]    |
Dec 05 21:33:30.840 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 21:33:30.840 INFO [stderr] 
Dec 05 21:33:31.185 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:31.185 INFO [stderr]   --> src/lib.rs:77:9
Dec 05 21:33:31.185 INFO [stderr]    |
Dec 05 21:33:31.185 INFO [stderr] 77 |     let mut a_string = read_file(a)?;
Dec 05 21:33:31.185 INFO [stderr]    |         ----^^^^^^^^
Dec 05 21:33:31.185 INFO [stderr]    |         |
Dec 05 21:33:31.185 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:31.185 INFO [stderr]    |
Dec 05 21:33:31.185 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 21:33:31.185 INFO [stderr] 
Dec 05 21:33:31.185 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:31.185 INFO [stderr]   --> src/lib.rs:78:9
Dec 05 21:33:31.185 INFO [stderr]    |
Dec 05 21:33:31.185 INFO [stderr] 78 |     let mut a_graph = sif_to_petgraph(&a_string);
Dec 05 21:33:31.185 INFO [stderr]    |         ----^^^^^^^
Dec 05 21:33:31.185 INFO [stderr]    |         |
Dec 05 21:33:31.185 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:31.185 INFO [stderr] 
Dec 05 21:33:31.185 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:31.185 INFO [stderr]   --> src/lib.rs:79:9
Dec 05 21:33:31.185 INFO [stderr]    |
Dec 05 21:33:31.185 INFO [stderr] 79 |     let mut b_string = read_file(b)?;
Dec 05 21:33:31.185 INFO [stderr]    |         ----^^^^^^^^
Dec 05 21:33:31.185 INFO [stderr]    |         |
Dec 05 21:33:31.185 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:31.185 INFO [stderr] 
Dec 05 21:33:31.185 INFO [stderr] warning: variable does not need to be mutable
Dec 05 21:33:31.185 INFO [stderr]   --> src/lib.rs:80:9
Dec 05 21:33:31.185 INFO [stderr]    |
Dec 05 21:33:31.185 INFO [stderr] 80 |     let mut b_graph = sif_to_petgraph(&b_string);
Dec 05 21:33:31.185 INFO [stderr]    |         ----^^^^^^^
Dec 05 21:33:31.185 INFO [stderr]    |         |
Dec 05 21:33:31.185 INFO [stderr]    |         help: remove this `mut`
Dec 05 21:33:31.185 INFO [stderr] 
Dec 05 21:33:31.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
Dec 05 21:33:31.742 INFO [stderr] su: No module specific data is present
Dec 05 21:33:32.442 INFO running `"docker" "inspect" "de118047b13417caa282f636fbbbc0263d5536e4ddbb8c8a934607f3cb1f7e7c"`
Dec 05 21:33:32.734 INFO running `"docker" "rm" "-f" "de118047b13417caa282f636fbbbc0263d5536e4ddbb8c8a934607f3cb1f7e7c"`
Dec 05 21:33:33.056 INFO [stdout] de118047b13417caa282f636fbbbc0263d5536e4ddbb8c8a934607f3cb1f7e7c
Dec 05 21:33:33.063 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 21:33:33.428 INFO [stdout] 0f56fca6747c7e006e3f3528b8b07037db50b917cd61f1f67be43dc9fc78908c
Dec 05 21:33:33.436 INFO running `"docker" "start" "-a" "0f56fca6747c7e006e3f3528b8b07037db50b917cd61f1f67be43dc9fc78908c"`
Dec 05 21:33:35.420 INFO [stderr] usermod: no changes
Dec 05 21:33:35.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stdout] running 0 tests
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stdout] running 0 tests
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:33:35.524 INFO [stdout] 
Dec 05 21:33:35.524 INFO [stderr]      Running /target/debug/deps/sifter-18f083c9b58ccf3e
Dec 05 21:33:35.524 INFO [stderr]      Running /target/debug/deps/sifter-3a840c14c6935533
Dec 05 21:33:35.524 INFO [stderr]    Doc-tests sifter
Dec 05 21:33:36.651 INFO [stdout] 
Dec 05 21:33:36.651 INFO [stdout] running 0 tests
Dec 05 21:33:36.651 INFO [stdout] 
Dec 05 21:33:36.651 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 21:33:36.651 INFO [stdout] 
Dec 05 21:33:36.659 INFO [stderr] su: No module specific data is present
Dec 05 21:33:38.060 INFO running `"docker" "inspect" "0f56fca6747c7e006e3f3528b8b07037db50b917cd61f1f67be43dc9fc78908c"`
Dec 05 21:33:38.336 INFO running `"docker" "rm" "-f" "0f56fca6747c7e006e3f3528b8b07037db50b917cd61f1f67be43dc9fc78908c"`
Dec 05 21:33:38.628 INFO [stdout] 0f56fca6747c7e006e3f3528b8b07037db50b917cd61f1f67be43dc9fc78908c