Dec 14 12:33:21.788 INFO testing Aceeri/kattis against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 12:33:21.788 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 14 12:33:22.231 INFO [stdout] 96cbc69c8475bd671f6c2bf2dbf58de57d5e7761c27ea5ef8ee3b623cb77b023
Dec 14 12:33:22.232 INFO running `"docker" "start" "-a" "96cbc69c8475bd671f6c2bf2dbf58de57d5e7761c27ea5ef8ee3b623cb77b023"`
Dec 14 12:33:23.210 INFO [stderr] usermod: no changes
Dec 14 12:33:23.275 INFO [stderr]    Compiling kattis v0.1.0 (/source)
Dec 14 12:33:24.591 INFO [stderr] error[E0425]: cannot find value `path` in this scope
Dec 14 12:33:24.591 INFO [stderr]   --> src/bin/hopper.rs:87:24
Dec 14 12:33:24.591 INFO [stderr]    |
Dec 14 12:33:24.591 INFO [stderr] 87 |                 let mut new_path = path.clone();
Dec 14 12:33:24.591 INFO [stderr]    |                                    ^^^^ not found in this scope
Dec 14 12:33:24.591 INFO [stderr] 
Dec 14 12:33:24.591 INFO [stderr] error[E0425]: cannot find value `length` in this scope
Dec 14 12:33:24.591 INFO [stderr]   --> src/bin/hopper.rs:89:21
Dec 14 12:33:24.591 INFO [stderr]    |
Dec 14 12:33:24.591 INFO [stderr] 89 |                 (sub, new_path, length + 1)
Dec 14 12:33:24.591 INFO [stderr]    |                                 ^^^^^^ not found in this scope
Dec 14 12:33:24.591 INFO [stderr] 
Dec 14 12:33:24.591 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 14 12:33:24.591 INFO [stderr]  --> src/bin/hopper.rs:1:24
Dec 14 12:33:24.591 INFO [stderr]   |
Dec 14 12:33:24.591 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 14 12:33:24.591 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 14 12:33:24.591 INFO [stderr]   |
Dec 14 12:33:24.591 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 12:33:24.591 INFO [stderr] 
Dec 14 12:33:24.591 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 14 12:33:24.591 INFO [stderr]  --> src/bin/hopper.rs:5:5
Dec 14 12:33:24.591 INFO [stderr]   |
Dec 14 12:33:24.591 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 14 12:33:24.591 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 12:33:24.591 INFO [stderr] 
Dec 14 12:33:24.591 INFO [stderr] warning: unused import: `std::thread`
Dec 14 12:33:24.591 INFO [stderr]  --> src/bin/hopper.rs:6:5
Dec 14 12:33:24.591 INFO [stderr]   |
Dec 14 12:33:24.591 INFO [stderr] 6 | use std::thread;
Dec 14 12:33:24.591 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 12:33:24.591 INFO [stderr] 
Dec 14 12:33:24.671 INFO [stderr] error[E0277]: the trait bound `Cache: std::clone::Clone` is not satisfied
Dec 14 12:33:24.671 INFO [stderr]   --> src/bin/hopper.rs:54:11
Dec 14 12:33:24.671 INFO [stderr]    |
Dec 14 12:33:24.671 INFO [stderr] 54 |             cache: vec![Vec::new(); 1000].into_boxed_slice(),
Dec 14 12:33:24.671 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `Cache`
Dec 14 12:33:24.671 INFO [stderr]    |
Dec 14 12:33:24.671 INFO [stderr]    = note: required because of the requirements on the impl of `std::clone::Clone` for `std::vec::Vec<Cache>`
Dec 14 12:33:24.671 INFO [stderr]    = note: required by `std::vec::from_elem`
Dec 14 12:33:24.671 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 12:33:24.671 INFO [stderr] 
Dec 14 12:33:24.671 INFO [stderr] error[E0308]: mismatched types
Dec 14 12:33:24.671 INFO [stderr]   --> src/bin/hopper.rs:65:7
Dec 14 12:33:24.671 INFO [stderr]    |
Dec 14 12:33:24.671 INFO [stderr] 65 |         for (path, length) in &self.cache[possibility] {
Dec 14 12:33:24.671 INFO [stderr]    |             ^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 14 12:33:24.671 INFO [stderr]    |
Dec 14 12:33:24.671 INFO [stderr]    = note: expected type `Cache`
Dec 14 12:33:24.671 INFO [stderr]               found type `(_, _)`
Dec 14 12:33:24.671 INFO [stderr] 
Dec 14 12:33:24.675 INFO [stderr] error[E0308]: mismatched types
Dec 14 12:33:24.675 INFO [stderr]    --> src/bin/hopper.rs:111:8
Dec 14 12:33:24.675 INFO [stderr]     |
Dec 14 12:33:24.675 INFO [stderr] 111 |             for (jump, path, length) in &self.cache[possibility] {
Dec 14 12:33:24.675 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 14 12:33:24.675 INFO [stderr]     |
Dec 14 12:33:24.675 INFO [stderr]     = note: expected type `Cache`
Dec 14 12:33:24.675 INFO [stderr]                found type `(_, _, _)`
Dec 14 12:33:24.675 INFO [stderr] 
Dec 14 12:33:24.713 INFO [stderr] error: aborting due to 5 previous errors
Dec 14 12:33:24.713 INFO [stderr] 
Dec 14 12:33:24.713 INFO [stderr] Some errors occurred: E0277, E0308, E0425.
Dec 14 12:33:24.713 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 14 12:33:24.718 INFO [stderr] error: Could not compile `kattis`.
Dec 14 12:33:24.718 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 14 12:33:25.801 INFO [stderr] error: build failed
Dec 14 12:33:25.802 INFO [stderr] su: No module specific data is present
Dec 14 12:33:26.583 INFO running `"docker" "inspect" "96cbc69c8475bd671f6c2bf2dbf58de57d5e7761c27ea5ef8ee3b623cb77b023"`
Dec 14 12:33:26.969 INFO running `"docker" "rm" "-f" "96cbc69c8475bd671f6c2bf2dbf58de57d5e7761c27ea5ef8ee3b623cb77b023"`
Dec 14 12:33:27.251 INFO [stdout] 96cbc69c8475bd671f6c2bf2dbf58de57d5e7761c27ea5ef8ee3b623cb77b023