Dec 06 16:04:19.357 INFO testing Aceeri/kattis against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 16:04:19.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:04:19.864 INFO [stdout] 93aff4705b6680cb995d67b862100e4e9a887b771a394471b9d81e2898fb03bc
Dec 06 16:04:19.866 INFO running `"docker" "start" "-a" "93aff4705b6680cb995d67b862100e4e9a887b771a394471b9d81e2898fb03bc"`
Dec 06 16:04:21.424 INFO [stderr] usermod: no changes
Dec 06 16:04:21.485 INFO [stderr]    Compiling kattis v0.1.0 (/source)
Dec 06 16:04:22.729 INFO [stderr] error[E0425]: cannot find value `path` in this scope
Dec 06 16:04:22.729 INFO [stderr]   --> src/bin/hopper.rs:87:24
Dec 06 16:04:22.729 INFO [stderr]    |
Dec 06 16:04:22.729 INFO [stderr] 87 |                 let mut new_path = path.clone();
Dec 06 16:04:22.729 INFO [stderr]    |                                    ^^^^ not found in this scope
Dec 06 16:04:22.744 INFO [stderr] 
Dec 06 16:04:22.744 INFO [stderr] error[E0425]: cannot find value `length` in this scope
Dec 06 16:04:22.744 INFO [stderr]   --> src/bin/hopper.rs:89:21
Dec 06 16:04:22.744 INFO [stderr]    |
Dec 06 16:04:22.744 INFO [stderr] 89 |                 (sub, new_path, length + 1)
Dec 06 16:04:22.745 INFO [stderr]    |                                 ^^^^^^ not found in this scope
Dec 06 16:04:22.745 INFO [stderr] 
Dec 06 16:04:22.746 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 06 16:04:22.746 INFO [stderr]  --> src/bin/hopper.rs:1:24
Dec 06 16:04:22.746 INFO [stderr]   |
Dec 06 16:04:22.746 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 06 16:04:22.746 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 06 16:04:22.746 INFO [stderr]   |
Dec 06 16:04:22.746 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 16:04:22.746 INFO [stderr] 
Dec 06 16:04:22.746 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 06 16:04:22.746 INFO [stderr]  --> src/bin/hopper.rs:5:5
Dec 06 16:04:22.746 INFO [stderr]   |
Dec 06 16:04:22.746 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 06 16:04:22.746 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 16:04:22.746 INFO [stderr] 
Dec 06 16:04:22.746 INFO [stderr] warning: unused import: `std::thread`
Dec 06 16:04:22.746 INFO [stderr]  --> src/bin/hopper.rs:6:5
Dec 06 16:04:22.746 INFO [stderr]   |
Dec 06 16:04:22.746 INFO [stderr] 6 | use std::thread;
Dec 06 16:04:22.746 INFO [stderr]   |     ^^^^^^^^^^^
Dec 06 16:04:22.746 INFO [stderr] 
Dec 06 16:04:22.808 INFO [stderr] error[E0277]: the trait bound `Cache: std::clone::Clone` is not satisfied
Dec 06 16:04:22.808 INFO [stderr]   --> src/bin/hopper.rs:54:11
Dec 06 16:04:22.808 INFO [stderr]    |
Dec 06 16:04:22.808 INFO [stderr] 54 |             cache: vec![Vec::new(); 1000].into_boxed_slice(),
Dec 06 16:04:22.808 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `Cache`
Dec 06 16:04:22.808 INFO [stderr]    |
Dec 06 16:04:22.808 INFO [stderr]    = note: required because of the requirements on the impl of `std::clone::Clone` for `std::vec::Vec<Cache>`
Dec 06 16:04:22.808 INFO [stderr]    = note: required by `std::vec::from_elem`
Dec 06 16:04:22.808 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 16:04:22.808 INFO [stderr] 
Dec 06 16:04:22.808 INFO [stderr] error[E0308]: mismatched types
Dec 06 16:04:22.808 INFO [stderr]   --> src/bin/hopper.rs:65:7
Dec 06 16:04:22.808 INFO [stderr]    |
Dec 06 16:04:22.808 INFO [stderr] 65 |         for (path, length) in &self.cache[possibility] {
Dec 06 16:04:22.808 INFO [stderr]    |             ^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 06 16:04:22.808 INFO [stderr]    |
Dec 06 16:04:22.808 INFO [stderr]    = note: expected type `Cache`
Dec 06 16:04:22.808 INFO [stderr]               found type `(_, _)`
Dec 06 16:04:22.809 INFO [stderr] 
Dec 06 16:04:22.812 INFO [stderr] error[E0308]: mismatched types
Dec 06 16:04:22.812 INFO [stderr]    --> src/bin/hopper.rs:111:8
Dec 06 16:04:22.812 INFO [stderr]     |
Dec 06 16:04:22.812 INFO [stderr] 111 |             for (jump, path, length) in &self.cache[possibility] {
Dec 06 16:04:22.812 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 06 16:04:22.812 INFO [stderr]     |
Dec 06 16:04:22.812 INFO [stderr]     = note: expected type `Cache`
Dec 06 16:04:22.812 INFO [stderr]                found type `(_, _, _)`
Dec 06 16:04:22.812 INFO [stderr] 
Dec 06 16:04:22.856 INFO [stderr] error: aborting due to 5 previous errors
Dec 06 16:04:22.856 INFO [stderr] 
Dec 06 16:04:22.856 INFO [stderr] Some errors occurred: E0277, E0308, E0425.
Dec 06 16:04:22.856 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 06 16:04:22.861 INFO [stderr] error: Could not compile `kattis`.
Dec 06 16:04:22.861 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 06 16:04:23.749 INFO [stderr] error: build failed
Dec 06 16:04:23.750 INFO [stderr] su: No module specific data is present
Dec 06 16:04:24.618 INFO running `"docker" "inspect" "93aff4705b6680cb995d67b862100e4e9a887b771a394471b9d81e2898fb03bc"`
Dec 06 16:04:24.886 INFO running `"docker" "rm" "-f" "93aff4705b6680cb995d67b862100e4e9a887b771a394471b9d81e2898fb03bc"`
Dec 06 16:04:25.276 INFO [stdout] 93aff4705b6680cb995d67b862100e4e9a887b771a394471b9d81e2898fb03bc