Dec 06 09:51:57.524 INFO testing Scryfox/hutch against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 09:51:57.524 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 06 09:51:57.743 INFO [stdout] 12edd8dad001afd024ff2b5e16fe9d8a951d2e3e4d3e8dc4dca83d72112f3b4c
Dec 06 09:51:57.746 INFO running `"docker" "start" "-a" "12edd8dad001afd024ff2b5e16fe9d8a951d2e3e4d3e8dc4dca83d72112f3b4c"`
Dec 06 09:51:58.299 INFO [stderr] usermod: no changes
Dec 06 09:51:58.320 INFO [stderr]    Compiling hutch v0.1.0 (/source)
Dec 06 09:51:58.518 INFO [stderr] warning: unused import: `organism::Item`
Dec 06 09:51:58.518 INFO [stderr]  --> src/map.rs:6:5
Dec 06 09:51:58.518 INFO [stderr]   |
Dec 06 09:51:58.518 INFO [stderr] 6 | use organism::Item;
Dec 06 09:51:58.518 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 09:51:58.518 INFO [stderr]   |
Dec 06 09:51:58.518 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 09:51:58.518 INFO [stderr] 
Dec 06 09:51:58.522 INFO [stderr] warning: unused variable: `other_maps`
Dec 06 09:51:58.522 INFO [stderr]   --> src/map.rs:90:24
Dec 06 09:51:58.522 INFO [stderr]    |
Dec 06 09:51:58.522 INFO [stderr] 90 |     pub fn step(&self, other_maps: &Vec<Element>) -> Self {
Dec 06 09:51:58.522 INFO [stderr]    |                        ^^^^^^^^^^ help: consider using `_other_maps` instead
Dec 06 09:51:58.522 INFO [stderr]    |
Dec 06 09:51:58.522 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:51:58.522 INFO [stderr] 
Dec 06 09:51:58.522 INFO [stderr] warning: unused variable: `org`
Dec 06 09:51:58.522 INFO [stderr]   --> src/organism.rs:57:40
Dec 06 09:51:58.522 INFO [stderr]    |
Dec 06 09:51:58.522 INFO [stderr] 57 |                 map::Element::Organism(org) => {}
Dec 06 09:51:58.522 INFO [stderr]    |                                        ^^^ help: consider using `_org` instead
Dec 06 09:51:58.523 INFO [stderr] 
Dec 06 09:51:58.528 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:51:58.528 INFO [stderr]   --> src/map.rs:91:13
Dec 06 09:51:58.528 INFO [stderr]    |
Dec 06 09:51:58.528 INFO [stderr] 91 |         let mut stepped_items = Vec::new();
Dec 06 09:51:58.528 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 06 09:51:58.528 INFO [stderr]    |             |
Dec 06 09:51:58.528 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:51:58.528 INFO [stderr]    |
Dec 06 09:51:58.528 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:51:58.528 INFO [stderr] 
Dec 06 09:51:58.952 INFO [stderr] warning: unused variable: `sim`
Dec 06 09:51:58.952 INFO [stderr]   --> src/cli.rs:62:16
Dec 06 09:51:58.952 INFO [stderr]    |
Dec 06 09:51:58.952 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 06 09:51:58.952 INFO [stderr]    |                ^^^ help: consider using `_sim` instead
Dec 06 09:51:58.952 INFO [stderr]    |
Dec 06 09:51:58.952 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:51:58.952 INFO [stderr] 
Dec 06 09:51:58.963 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:51:58.963 INFO [stderr]   --> src/cli.rs:63:9
Dec 06 09:51:58.963 INFO [stderr]    |
Dec 06 09:51:58.963 INFO [stderr] 63 |     let mut file = File::create(filename).unwrap();
Dec 06 09:51:58.963 INFO [stderr]    |         ----^^^^
Dec 06 09:51:58.963 INFO [stderr]    |         |
Dec 06 09:51:58.963 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:51:58.963 INFO [stderr]    |
Dec 06 09:51:58.963 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:51:58.963 INFO [stderr] 
Dec 06 09:51:58.963 INFO [stderr] warning: function is never used: `log_sim`
Dec 06 09:51:58.963 INFO [stderr]   --> src/cli.rs:62:1
Dec 06 09:51:58.963 INFO [stderr]    |
Dec 06 09:51:58.963 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 06 09:51:58.963 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:51:58.963 INFO [stderr]    |
Dec 06 09:51:58.963 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 09:51:58.963 INFO [stderr] 
Dec 06 09:51:58.971 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:51:58.971 INFO [stderr]   --> src/cli.rs:67:5
Dec 06 09:51:58.971 INFO [stderr]    |
Dec 06 09:51:58.971 INFO [stderr] 67 |     write!(buffer, "{}", "Hello");
Dec 06 09:51:58.971 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:51:58.971 INFO [stderr]    |
Dec 06 09:51:58.971 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:51:58.971 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:51:58.971 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 09:51:58.971 INFO [stderr] 
Dec 06 09:51:59.227 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 06 09:51:59.228 INFO [stderr] su: No module specific data is present
Dec 06 09:51:59.642 INFO running `"docker" "inspect" "12edd8dad001afd024ff2b5e16fe9d8a951d2e3e4d3e8dc4dca83d72112f3b4c"`
Dec 06 09:51:59.721 INFO running `"docker" "rm" "-f" "12edd8dad001afd024ff2b5e16fe9d8a951d2e3e4d3e8dc4dca83d72112f3b4c"`
Dec 06 09:51:59.826 INFO [stdout] 12edd8dad001afd024ff2b5e16fe9d8a951d2e3e4d3e8dc4dca83d72112f3b4c
Dec 06 09:51:59.829 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 06 09:51:59.991 INFO [stdout] 49071c7f9169817fd5608cda710c9d80b08998ec5bc764b5802657ec79f31c61
Dec 06 09:51:59.998 INFO running `"docker" "start" "-a" "49071c7f9169817fd5608cda710c9d80b08998ec5bc764b5802657ec79f31c61"`
Dec 06 09:52:00.422 INFO [stderr] usermod: no changes
Dec 06 09:52:00.447 INFO [stderr]    Compiling hutch v0.1.0 (/source)
Dec 06 09:52:00.695 INFO [stderr] warning: unused variable: `sim`
Dec 06 09:52:00.695 INFO [stderr]   --> src/cli.rs:62:16
Dec 06 09:52:00.695 INFO [stderr]    |
Dec 06 09:52:00.695 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 06 09:52:00.695 INFO [stderr]    |                ^^^ help: consider using `_sim` instead
Dec 06 09:52:00.695 INFO [stderr]    |
Dec 06 09:52:00.695 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:52:00.695 INFO [stderr] 
Dec 06 09:52:00.697 INFO [stderr] warning: unused import: `organism::Item`
Dec 06 09:52:00.697 INFO [stderr]  --> src/map.rs:6:5
Dec 06 09:52:00.697 INFO [stderr]   |
Dec 06 09:52:00.697 INFO [stderr] 6 | use organism::Item;
Dec 06 09:52:00.697 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 06 09:52:00.697 INFO [stderr]   |
Dec 06 09:52:00.697 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 09:52:00.697 INFO [stderr] 
Dec 06 09:52:00.700 INFO [stderr] warning: unused variable: `other_maps`
Dec 06 09:52:00.700 INFO [stderr]   --> src/map.rs:90:24
Dec 06 09:52:00.700 INFO [stderr]    |
Dec 06 09:52:00.700 INFO [stderr] 90 |     pub fn step(&self, other_maps: &Vec<Element>) -> Self {
Dec 06 09:52:00.700 INFO [stderr]    |                        ^^^^^^^^^^ help: consider using `_other_maps` instead
Dec 06 09:52:00.700 INFO [stderr]    |
Dec 06 09:52:00.700 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:52:00.700 INFO [stderr] 
Dec 06 09:52:00.700 INFO [stderr] warning: unused variable: `org`
Dec 06 09:52:00.700 INFO [stderr]   --> src/organism.rs:57:40
Dec 06 09:52:00.700 INFO [stderr]    |
Dec 06 09:52:00.700 INFO [stderr] 57 |                 map::Element::Organism(org) => {}
Dec 06 09:52:00.700 INFO [stderr]    |                                        ^^^ help: consider using `_org` instead
Dec 06 09:52:00.700 INFO [stderr] 
Dec 06 09:52:00.705 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:52:00.705 INFO [stderr]   --> src/map.rs:91:13
Dec 06 09:52:00.705 INFO [stderr]    |
Dec 06 09:52:00.705 INFO [stderr] 91 |         let mut stepped_items = Vec::new();
Dec 06 09:52:00.705 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 06 09:52:00.705 INFO [stderr]    |             |
Dec 06 09:52:00.705 INFO [stderr]    |             help: remove this `mut`
Dec 06 09:52:00.705 INFO [stderr]    |
Dec 06 09:52:00.705 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:52:00.705 INFO [stderr] 
Dec 06 09:52:00.707 INFO [stderr] warning: variable does not need to be mutable
Dec 06 09:52:00.707 INFO [stderr]   --> src/cli.rs:63:9
Dec 06 09:52:00.707 INFO [stderr]    |
Dec 06 09:52:00.707 INFO [stderr] 63 |     let mut file = File::create(filename).unwrap();
Dec 06 09:52:00.707 INFO [stderr]    |         ----^^^^
Dec 06 09:52:00.707 INFO [stderr]    |         |
Dec 06 09:52:00.707 INFO [stderr]    |         help: remove this `mut`
Dec 06 09:52:00.707 INFO [stderr]    |
Dec 06 09:52:00.707 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 09:52:00.707 INFO [stderr] 
Dec 06 09:52:00.712 INFO [stderr] warning: function is never used: `log_sim`
Dec 06 09:52:00.712 INFO [stderr]   --> src/cli.rs:62:1
Dec 06 09:52:00.712 INFO [stderr]    |
Dec 06 09:52:00.712 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 06 09:52:00.712 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:52:00.712 INFO [stderr]    |
Dec 06 09:52:00.712 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 09:52:00.712 INFO [stderr] 
Dec 06 09:52:00.715 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 06 09:52:00.715 INFO [stderr]   --> src/cli.rs:67:5
Dec 06 09:52:00.715 INFO [stderr]    |
Dec 06 09:52:00.715 INFO [stderr] 67 |     write!(buffer, "{}", "Hello");
Dec 06 09:52:00.715 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:52:00.715 INFO [stderr]    |
Dec 06 09:52:00.715 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 06 09:52:00.715 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 06 09:52:00.715 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 06 09:52:00.715 INFO [stderr] 
Dec 06 09:52:00.954 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 06 09:52:00.957 INFO [stderr] su: No module specific data is present
Dec 06 09:52:01.206 INFO running `"docker" "inspect" "49071c7f9169817fd5608cda710c9d80b08998ec5bc764b5802657ec79f31c61"`
Dec 06 09:52:01.301 INFO running `"docker" "rm" "-f" "49071c7f9169817fd5608cda710c9d80b08998ec5bc764b5802657ec79f31c61"`
Dec 06 09:52:01.400 INFO [stdout] 49071c7f9169817fd5608cda710c9d80b08998ec5bc764b5802657ec79f31c61
Dec 06 09:52:01.403 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 06 09:52:01.759 INFO [stdout] c6f2383ecfd499227c19a24f72b63979359427689030c7b8ddba1a5b999117b9
Dec 06 09:52:01.761 INFO running `"docker" "start" "-a" "c6f2383ecfd499227c19a24f72b63979359427689030c7b8ddba1a5b999117b9"`
Dec 06 09:52:02.388 INFO [stderr] usermod: no changes
Dec 06 09:52:02.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 09:52:02.442 INFO [stderr]      Running /target/debug/deps/hutch-29cd94e27c0c987c
Dec 06 09:52:02.448 INFO [stdout] 
Dec 06 09:52:02.448 INFO [stdout] running 0 tests
Dec 06 09:52:02.448 INFO [stdout] 
Dec 06 09:52:02.448 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:52:02.448 INFO [stdout] 
Dec 06 09:52:02.451 INFO [stderr]      Running /target/debug/deps/hutch-e3370311e17aeb4a
Dec 06 09:52:02.458 INFO [stdout] 
Dec 06 09:52:02.458 INFO [stdout] running 0 tests
Dec 06 09:52:02.458 INFO [stdout] 
Dec 06 09:52:02.458 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:52:02.458 INFO [stdout] 
Dec 06 09:52:02.468 INFO [stderr]    Doc-tests hutch
Dec 06 09:52:02.733 INFO [stdout] 
Dec 06 09:52:02.733 INFO [stdout] running 0 tests
Dec 06 09:52:02.733 INFO [stdout] 
Dec 06 09:52:02.733 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:52:02.733 INFO [stdout] 
Dec 06 09:52:02.744 INFO [stderr] su: No module specific data is present
Dec 06 09:52:03.184 INFO running `"docker" "inspect" "c6f2383ecfd499227c19a24f72b63979359427689030c7b8ddba1a5b999117b9"`
Dec 06 09:52:03.305 INFO running `"docker" "rm" "-f" "c6f2383ecfd499227c19a24f72b63979359427689030c7b8ddba1a5b999117b9"`
Dec 06 09:52:03.467 INFO [stdout] c6f2383ecfd499227c19a24f72b63979359427689030c7b8ddba1a5b999117b9