Dec 18 08:42:41.879 INFO checking Aceeri/kattis against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:42:41.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Aceeri/kattis:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:42:42.223 INFO [stdout] 8affe8df431de08dcacc0eadf4081ef4d5ecc96091bd1b9f499c597797ad59ed
Dec 18 08:42:42.230 INFO running `"docker" "start" "-a" "8affe8df431de08dcacc0eadf4081ef4d5ecc96091bd1b9f499c597797ad59ed"`
Dec 18 08:42:43.929 INFO [stderr]     Checking kattis v0.1.0 (/opt/crater/workdir)
Dec 18 08:42:45.255 INFO [stderr] error[E0425]: cannot find value `path` in this scope
Dec 18 08:42:45.255 INFO [stderr]   --> src/bin/hopper.rs:87:24
Dec 18 08:42:45.255 INFO [stderr]    |
Dec 18 08:42:45.255 INFO [stderr] 87 |                 let mut new_path = path.clone();
Dec 18 08:42:45.255 INFO [stderr]    |                                    ^^^^ not found in this scope
Dec 18 08:42:45.255 INFO [stderr] 
Dec 18 08:42:45.255 INFO [stderr] error[E0425]: cannot find value `length` in this scope
Dec 18 08:42:45.255 INFO [stderr]   --> src/bin/hopper.rs:89:21
Dec 18 08:42:45.255 INFO [stderr]    |
Dec 18 08:42:45.255 INFO [stderr] 89 |                 (sub, new_path, length + 1)
Dec 18 08:42:45.255 INFO [stderr]    |                                 ^^^^^^ not found in this scope
Dec 18 08:42:45.255 INFO [stderr] 
Dec 18 08:42:45.256 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 18 08:42:45.256 INFO [stderr]  --> src/bin/hopper.rs:1:24
Dec 18 08:42:45.256 INFO [stderr]   |
Dec 18 08:42:45.256 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 18 08:42:45.256 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 18 08:42:45.256 INFO [stderr]   |
Dec 18 08:42:45.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:42:45.256 INFO [stderr] 
Dec 18 08:42:45.256 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 18 08:42:45.256 INFO [stderr]  --> src/bin/hopper.rs:5:5
Dec 18 08:42:45.256 INFO [stderr]   |
Dec 18 08:42:45.256 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 18 08:42:45.256 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:42:45.256 INFO [stderr] 
Dec 18 08:42:45.257 INFO [stderr] warning: unused import: `std::thread`
Dec 18 08:42:45.257 INFO [stderr]  --> src/bin/hopper.rs:6:5
Dec 18 08:42:45.257 INFO [stderr]   |
Dec 18 08:42:45.257 INFO [stderr] 6 | use std::thread;
Dec 18 08:42:45.257 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:42:45.257 INFO [stderr] 
Dec 18 08:42:45.311 INFO [stderr] error[E0425]: cannot find value `path` in this scope
Dec 18 08:42:45.311 INFO [stderr]   --> src/bin/hopper.rs:87:24
Dec 18 08:42:45.312 INFO [stderr]    |
Dec 18 08:42:45.312 INFO [stderr] 87 |                 let mut new_path = path.clone();
Dec 18 08:42:45.312 INFO [stderr]    |                                    ^^^^ not found in this scope
Dec 18 08:42:45.337 INFO [stderr] 
Dec 18 08:42:45.344 INFO [stderr] error[E0425]: cannot find value `length` in this scope
Dec 18 08:42:45.344 INFO [stderr]   --> src/bin/hopper.rs:89:21
Dec 18 08:42:45.344 INFO [stderr]    |
Dec 18 08:42:45.344 INFO [stderr] 89 |                 (sub, new_path, length + 1)
Dec 18 08:42:45.344 INFO [stderr]    |                                 ^^^^^^ not found in this scope
Dec 18 08:42:45.345 INFO [stderr] 
Dec 18 08:42:45.346 INFO [stderr] warning: unused imports: `HashMap`, `HashSet`
Dec 18 08:42:45.346 INFO [stderr]  --> src/bin/hopper.rs:1:24
Dec 18 08:42:45.346 INFO [stderr]   |
Dec 18 08:42:45.346 INFO [stderr] 1 | use std::collections::{HashMap, HashSet};
Dec 18 08:42:45.346 INFO [stderr]   |                        ^^^^^^^  ^^^^^^^
Dec 18 08:42:45.346 INFO [stderr]   |
Dec 18 08:42:45.346 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:42:45.346 INFO [stderr] 
Dec 18 08:42:45.346 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 18 08:42:45.346 INFO [stderr]  --> src/bin/hopper.rs:5:5
Dec 18 08:42:45.346 INFO [stderr]   |
Dec 18 08:42:45.346 INFO [stderr] 5 | use std::sync::mpsc::channel;
Dec 18 08:42:45.346 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:42:45.346 INFO [stderr] 
Dec 18 08:42:45.346 INFO [stderr] warning: unused import: `std::thread`
Dec 18 08:42:45.346 INFO [stderr]  --> src/bin/hopper.rs:6:5
Dec 18 08:42:45.347 INFO [stderr]   |
Dec 18 08:42:45.347 INFO [stderr] 6 | use std::thread;
Dec 18 08:42:45.347 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:42:45.347 INFO [stderr] 
Dec 18 08:42:45.505 INFO [stderr] error[E0277]: the trait bound `Cache: std::clone::Clone` is not satisfied
Dec 18 08:42:45.505 INFO [stderr]   --> src/bin/hopper.rs:54:11
Dec 18 08:42:45.505 INFO [stderr]    |
Dec 18 08:42:45.505 INFO [stderr] 54 |             cache: vec![Vec::new(); 1000].into_boxed_slice(),
Dec 18 08:42:45.505 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `Cache`
Dec 18 08:42:45.508 INFO [stderr]    |
Dec 18 08:42:45.508 INFO [stderr]    = note: required because of the requirements on the impl of `std::clone::Clone` for `std::vec::Vec<Cache>`
Dec 18 08:42:45.508 INFO [stderr]    = note: required by `std::vec::from_elem`
Dec 18 08:42:45.508 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 18 08:42:45.508 INFO [stderr] 
Dec 18 08:42:45.509 INFO [stderr] error[E0308]: mismatched types
Dec 18 08:42:45.509 INFO [stderr]   --> src/bin/hopper.rs:65:7
Dec 18 08:42:45.509 INFO [stderr]    |
Dec 18 08:42:45.509 INFO [stderr] 65 |         for (path, length) in &self.cache[possibility] {
Dec 18 08:42:45.509 INFO [stderr]    |             ^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 18 08:42:45.509 INFO [stderr]    |
Dec 18 08:42:45.509 INFO [stderr]    = note: expected type `Cache`
Dec 18 08:42:45.509 INFO [stderr]               found type `(_, _)`
Dec 18 08:42:45.509 INFO [stderr] 
Dec 18 08:42:45.514 INFO [stderr] error[E0308]: mismatched types
Dec 18 08:42:45.514 INFO [stderr]    --> src/bin/hopper.rs:111:8
Dec 18 08:42:45.514 INFO [stderr]     |
Dec 18 08:42:45.514 INFO [stderr] 111 |             for (jump, path, length) in &self.cache[possibility] {
Dec 18 08:42:45.514 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 18 08:42:45.532 INFO [stderr]     |
Dec 18 08:42:45.532 INFO [stderr]     = note: expected type `Cache`
Dec 18 08:42:45.532 INFO [stderr]                found type `(_, _, _)`
Dec 18 08:42:45.532 INFO [stderr] 
Dec 18 08:42:45.552 INFO [stderr] error[E0277]: the trait bound `Cache: std::clone::Clone` is not satisfied
Dec 18 08:42:45.552 INFO [stderr]   --> src/bin/hopper.rs:54:11
Dec 18 08:42:45.552 INFO [stderr]    |
Dec 18 08:42:45.552 INFO [stderr] 54 |             cache: vec![Vec::new(); 1000].into_boxed_slice(),
Dec 18 08:42:45.552 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^ the trait `std::clone::Clone` is not implemented for `Cache`
Dec 18 08:42:45.575 INFO [stderr]    |
Dec 18 08:42:45.575 INFO [stderr]    = note: required because of the requirements on the impl of `std::clone::Clone` for `std::vec::Vec<Cache>`
Dec 18 08:42:45.575 INFO [stderr]    = note: required by `std::vec::from_elem`
Dec 18 08:42:45.575 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 18 08:42:45.575 INFO [stderr] 
Dec 18 08:42:45.575 INFO [stderr] error[E0308]: mismatched types
Dec 18 08:42:45.575 INFO [stderr]   --> src/bin/hopper.rs:65:7
Dec 18 08:42:45.575 INFO [stderr]    |
Dec 18 08:42:45.575 INFO [stderr] 65 |         for (path, length) in &self.cache[possibility] {
Dec 18 08:42:45.575 INFO [stderr]    |             ^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 18 08:42:45.575 INFO [stderr]    |
Dec 18 08:42:45.575 INFO [stderr]    = note: expected type `Cache`
Dec 18 08:42:45.575 INFO [stderr]               found type `(_, _)`
Dec 18 08:42:45.575 INFO [stderr] 
Dec 18 08:42:45.584 INFO [stderr] error[E0308]: mismatched types
Dec 18 08:42:45.584 INFO [stderr]    --> src/bin/hopper.rs:111:8
Dec 18 08:42:45.584 INFO [stderr]     |
Dec 18 08:42:45.584 INFO [stderr] 111 |             for (jump, path, length) in &self.cache[possibility] {
Dec 18 08:42:45.584 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ expected enum `Cache`, found tuple
Dec 18 08:42:45.584 INFO [stderr]     |
Dec 18 08:42:45.584 INFO [stderr]     = note: expected type `Cache`
Dec 18 08:42:45.584 INFO [stderr]                found type `(_, _, _)`
Dec 18 08:42:45.584 INFO [stderr] 
Dec 18 08:42:45.668 INFO [stderr] error: aborting due to 5 previous errors
Dec 18 08:42:45.668 INFO [stderr] 
Dec 18 08:42:45.668 INFO [stderr] Some errors occurred: E0277, E0308, E0425.
Dec 18 08:42:45.668 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 18 08:42:45.676 INFO [stderr] error: aborting due to 5 previous errors
Dec 18 08:42:45.676 INFO [stderr] 
Dec 18 08:42:45.676 INFO [stderr] Some errors occurred: E0277, E0308, E0425.
Dec 18 08:42:45.676 INFO [stderr] For more information about an error, try `rustc --explain E0277`.
Dec 18 08:42:45.688 INFO [stderr] error: Could not compile `kattis`.
Dec 18 08:42:45.688 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 08:42:45.696 INFO [stderr] error: Could not compile `kattis`.
Dec 18 08:42:45.696 INFO [stderr] 
Dec 18 08:42:45.696 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 08:42:46.568 INFO running `"docker" "inspect" "8affe8df431de08dcacc0eadf4081ef4d5ecc96091bd1b9f499c597797ad59ed"`
Dec 18 08:42:46.818 INFO running `"docker" "rm" "-f" "8affe8df431de08dcacc0eadf4081ef4d5ecc96091bd1b9f499c597797ad59ed"`
Dec 18 08:42:47.107 INFO [stdout] 8affe8df431de08dcacc0eadf4081ef4d5ecc96091bd1b9f499c597797ad59ed