Dec 14 06:02:30.032 INFO testing Scryfox/hutch against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 06:02:30.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:02:30.351 INFO [stdout] 4ec67b65679e747a36150c769f9266ff66e1194006df7f972c768193a7c94035
Dec 14 06:02:30.353 INFO running `"docker" "start" "-a" "4ec67b65679e747a36150c769f9266ff66e1194006df7f972c768193a7c94035"`
Dec 14 06:02:30.942 INFO [stderr] usermod: no changes
Dec 14 06:02:30.967 INFO [stderr]    Compiling hutch v0.1.0 (/source)
Dec 14 06:02:31.327 INFO [stderr] warning: unused import: `organism::Item`
Dec 14 06:02:31.327 INFO [stderr]  --> src/map.rs:6:5
Dec 14 06:02:31.327 INFO [stderr]   |
Dec 14 06:02:31.327 INFO [stderr] 6 | use organism::Item;
Dec 14 06:02:31.327 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:02:31.327 INFO [stderr]   |
Dec 14 06:02:31.327 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:02:31.327 INFO [stderr] 
Dec 14 06:02:31.331 INFO [stderr] warning: unused variable: `other_maps`
Dec 14 06:02:31.331 INFO [stderr]   --> src/map.rs:90:24
Dec 14 06:02:31.331 INFO [stderr]    |
Dec 14 06:02:31.331 INFO [stderr] 90 |     pub fn step(&self, other_maps: &Vec<Element>) -> Self {
Dec 14 06:02:31.331 INFO [stderr]    |                        ^^^^^^^^^^ help: consider using `_other_maps` instead
Dec 14 06:02:31.331 INFO [stderr]    |
Dec 14 06:02:31.331 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:02:31.331 INFO [stderr] 
Dec 14 06:02:31.331 INFO [stderr] warning: unused variable: `org`
Dec 14 06:02:31.331 INFO [stderr]   --> src/organism.rs:57:40
Dec 14 06:02:31.331 INFO [stderr]    |
Dec 14 06:02:31.331 INFO [stderr] 57 |                 map::Element::Organism(org) => {}
Dec 14 06:02:31.331 INFO [stderr]    |                                        ^^^ help: consider using `_org` instead
Dec 14 06:02:31.331 INFO [stderr] 
Dec 14 06:02:31.339 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:02:31.339 INFO [stderr]   --> src/map.rs:91:13
Dec 14 06:02:31.339 INFO [stderr]    |
Dec 14 06:02:31.339 INFO [stderr] 91 |         let mut stepped_items = Vec::new();
Dec 14 06:02:31.339 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 14 06:02:31.339 INFO [stderr]    |             |
Dec 14 06:02:31.339 INFO [stderr]    |             help: remove this `mut`
Dec 14 06:02:31.339 INFO [stderr]    |
Dec 14 06:02:31.339 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:02:31.339 INFO [stderr] 
Dec 14 06:02:31.981 INFO [stderr] warning: unused variable: `sim`
Dec 14 06:02:31.981 INFO [stderr]   --> src/cli.rs:62:16
Dec 14 06:02:31.981 INFO [stderr]    |
Dec 14 06:02:31.981 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 14 06:02:31.981 INFO [stderr]    |                ^^^ help: consider using `_sim` instead
Dec 14 06:02:31.981 INFO [stderr]    |
Dec 14 06:02:31.981 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:02:31.981 INFO [stderr] 
Dec 14 06:02:31.982 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:02:31.982 INFO [stderr]   --> src/cli.rs:63:9
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr] 63 |     let mut file = File::create(filename).unwrap();
Dec 14 06:02:31.982 INFO [stderr]    |         ----^^^^
Dec 14 06:02:31.982 INFO [stderr]    |         |
Dec 14 06:02:31.982 INFO [stderr]    |         help: remove this `mut`
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:02:31.982 INFO [stderr] 
Dec 14 06:02:31.982 INFO [stderr] warning: function is never used: `log_sim`
Dec 14 06:02:31.982 INFO [stderr]   --> src/cli.rs:62:1
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 14 06:02:31.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:02:31.982 INFO [stderr] 
Dec 14 06:02:31.982 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 06:02:31.982 INFO [stderr]   --> src/cli.rs:67:5
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr] 67 |     write!(buffer, "{}", "Hello");
Dec 14 06:02:31.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:02:31.982 INFO [stderr]    |
Dec 14 06:02:31.982 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 06:02:31.982 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 06:02:31.982 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 14 06:02:31.982 INFO [stderr] 
Dec 14 06:02:32.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 14 06:02:32.246 INFO [stderr] su: No module specific data is present
Dec 14 06:02:32.542 INFO running `"docker" "inspect" "4ec67b65679e747a36150c769f9266ff66e1194006df7f972c768193a7c94035"`
Dec 14 06:02:32.668 INFO running `"docker" "rm" "-f" "4ec67b65679e747a36150c769f9266ff66e1194006df7f972c768193a7c94035"`
Dec 14 06:02:32.820 INFO [stdout] 4ec67b65679e747a36150c769f9266ff66e1194006df7f972c768193a7c94035
Dec 14 06:02:32.823 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:02:33.022 INFO [stdout] 660594d96f8411d01f74056e689f426a9578e2adf07ddd1a221da48f8d0fd705
Dec 14 06:02:33.024 INFO running `"docker" "start" "-a" "660594d96f8411d01f74056e689f426a9578e2adf07ddd1a221da48f8d0fd705"`
Dec 14 06:02:33.950 INFO [stderr] usermod: no changes
Dec 14 06:02:34.007 INFO [stderr]    Compiling hutch v0.1.0 (/source)
Dec 14 06:02:34.643 INFO [stderr] warning: unused variable: `sim`
Dec 14 06:02:34.643 INFO [stderr]   --> src/cli.rs:62:16
Dec 14 06:02:34.643 INFO [stderr]    |
Dec 14 06:02:34.643 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 14 06:02:34.643 INFO [stderr]    |                ^^^ help: consider using `_sim` instead
Dec 14 06:02:34.643 INFO [stderr]    |
Dec 14 06:02:34.643 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:02:34.643 INFO [stderr] 
Dec 14 06:02:34.648 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:02:34.648 INFO [stderr]   --> src/cli.rs:63:9
Dec 14 06:02:34.648 INFO [stderr]    |
Dec 14 06:02:34.648 INFO [stderr] 63 |     let mut file = File::create(filename).unwrap();
Dec 14 06:02:34.648 INFO [stderr]    |         ----^^^^
Dec 14 06:02:34.648 INFO [stderr]    |         |
Dec 14 06:02:34.648 INFO [stderr]    |         help: remove this `mut`
Dec 14 06:02:34.648 INFO [stderr]    |
Dec 14 06:02:34.648 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:02:34.648 INFO [stderr] 
Dec 14 06:02:34.648 INFO [stderr] warning: function is never used: `log_sim`
Dec 14 06:02:34.648 INFO [stderr]   --> src/cli.rs:62:1
Dec 14 06:02:34.648 INFO [stderr]    |
Dec 14 06:02:34.648 INFO [stderr] 62 | pub fn log_sim(sim: &simulation::Simulation, filename: &str) {
Dec 14 06:02:34.648 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:02:34.648 INFO [stderr]    |
Dec 14 06:02:34.648 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 06:02:34.648 INFO [stderr] 
Dec 14 06:02:34.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 06:02:34.676 INFO [stderr]   --> src/cli.rs:67:5
Dec 14 06:02:34.676 INFO [stderr]    |
Dec 14 06:02:34.676 INFO [stderr] 67 |     write!(buffer, "{}", "Hello");
Dec 14 06:02:34.676 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 06:02:34.676 INFO [stderr]    |
Dec 14 06:02:34.676 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 06:02:34.676 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 06:02:34.676 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 14 06:02:34.676 INFO [stderr] 
Dec 14 06:02:34.745 INFO [stderr] warning: unused import: `organism::Item`
Dec 14 06:02:34.745 INFO [stderr]  --> src/map.rs:6:5
Dec 14 06:02:34.745 INFO [stderr]   |
Dec 14 06:02:34.745 INFO [stderr] 6 | use organism::Item;
Dec 14 06:02:34.745 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 14 06:02:34.745 INFO [stderr]   |
Dec 14 06:02:34.745 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 06:02:34.745 INFO [stderr] 
Dec 14 06:02:34.745 INFO [stderr] warning: unused variable: `other_maps`
Dec 14 06:02:34.745 INFO [stderr]   --> src/map.rs:90:24
Dec 14 06:02:34.745 INFO [stderr]    |
Dec 14 06:02:34.745 INFO [stderr] 90 |     pub fn step(&self, other_maps: &Vec<Element>) -> Self {
Dec 14 06:02:34.745 INFO [stderr]    |                        ^^^^^^^^^^ help: consider using `_other_maps` instead
Dec 14 06:02:34.745 INFO [stderr]    |
Dec 14 06:02:34.745 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 06:02:34.745 INFO [stderr] 
Dec 14 06:02:34.745 INFO [stderr] warning: unused variable: `org`
Dec 14 06:02:34.745 INFO [stderr]   --> src/organism.rs:57:40
Dec 14 06:02:34.745 INFO [stderr]    |
Dec 14 06:02:34.745 INFO [stderr] 57 |                 map::Element::Organism(org) => {}
Dec 14 06:02:34.745 INFO [stderr]    |                                        ^^^ help: consider using `_org` instead
Dec 14 06:02:34.745 INFO [stderr] 
Dec 14 06:02:34.760 INFO [stderr] warning: variable does not need to be mutable
Dec 14 06:02:34.760 INFO [stderr]   --> src/map.rs:91:13
Dec 14 06:02:34.760 INFO [stderr]    |
Dec 14 06:02:34.760 INFO [stderr] 91 |         let mut stepped_items = Vec::new();
Dec 14 06:02:34.760 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 14 06:02:34.760 INFO [stderr]    |             |
Dec 14 06:02:34.760 INFO [stderr]    |             help: remove this `mut`
Dec 14 06:02:34.760 INFO [stderr]    |
Dec 14 06:02:34.760 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 06:02:34.760 INFO [stderr] 
Dec 14 06:02:35.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 14 06:02:35.099 INFO [stderr] su: No module specific data is present
Dec 14 06:02:35.561 INFO running `"docker" "inspect" "660594d96f8411d01f74056e689f426a9578e2adf07ddd1a221da48f8d0fd705"`
Dec 14 06:02:35.789 INFO running `"docker" "rm" "-f" "660594d96f8411d01f74056e689f426a9578e2adf07ddd1a221da48f8d0fd705"`
Dec 14 06:02:36.104 INFO [stdout] 660594d96f8411d01f74056e689f426a9578e2adf07ddd1a221da48f8d0fd705
Dec 14 06:02:36.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 06:02:36.353 INFO [stdout] d9d92c1640cb03e6d923af49fc49b786c8b4454fb5499175dc5fb8ff975056c1
Dec 14 06:02:36.357 INFO running `"docker" "start" "-a" "d9d92c1640cb03e6d923af49fc49b786c8b4454fb5499175dc5fb8ff975056c1"`
Dec 14 06:02:36.902 INFO [stderr] usermod: no changes
Dec 14 06:02:36.930 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:02:36.930 INFO [stderr]      Running /target/debug/deps/hutch-f7c0fdc6d8b1e684
Dec 14 06:02:36.932 INFO [stdout] 
Dec 14 06:02:36.932 INFO [stdout] running 0 tests
Dec 14 06:02:36.932 INFO [stdout] 
Dec 14 06:02:36.932 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:02:36.932 INFO [stdout] 
Dec 14 06:02:36.932 INFO [stderr]      Running /target/debug/deps/hutch-5f4b96b27e2fbbf0
Dec 14 06:02:36.933 INFO [stdout] 
Dec 14 06:02:36.933 INFO [stdout] running 0 tests
Dec 14 06:02:36.933 INFO [stdout] 
Dec 14 06:02:36.933 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:02:36.933 INFO [stdout] 
Dec 14 06:02:36.934 INFO [stderr]    Doc-tests hutch
Dec 14 06:02:37.559 INFO [stdout] 
Dec 14 06:02:37.559 INFO [stdout] running 0 tests
Dec 14 06:02:37.559 INFO [stdout] 
Dec 14 06:02:37.559 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:02:37.560 INFO [stdout] 
Dec 14 06:02:37.560 INFO [stderr] su: No module specific data is present
Dec 14 06:02:38.047 INFO running `"docker" "inspect" "d9d92c1640cb03e6d923af49fc49b786c8b4454fb5499175dc5fb8ff975056c1"`
Dec 14 06:02:38.334 INFO running `"docker" "rm" "-f" "d9d92c1640cb03e6d923af49fc49b786c8b4454fb5499175dc5fb8ff975056c1"`
Dec 14 06:02:38.417 INFO [stdout] d9d92c1640cb03e6d923af49fc49b786c8b4454fb5499175dc5fb8ff975056c1