Dec 13 18:38:16.407 INFO testing geniousli/point24 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:38:16.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 18:38:17.051 INFO [stdout] 433802577b05ec51e257cd800f3ff459256f5138af3c5cf659be913b6356a51f
Dec 13 18:38:17.170 INFO running `"docker" "start" "-a" "433802577b05ec51e257cd800f3ff459256f5138af3c5cf659be913b6356a51f"`
Dec 13 18:38:18.559 INFO [stderr] usermod: no changes
Dec 13 18:38:18.611 INFO [stderr]    Compiling point24 v0.1.0 (/source)
Dec 13 18:38:18.931 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 13 18:38:18.931 INFO [stderr]  --> src/algorithm/lru.rs:7:5
Dec 13 18:38:18.931 INFO [stderr]   |
Dec 13 18:38:18.931 INFO [stderr] 7 | use std::str::FromStr;
Dec 13 18:38:18.931 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 18:38:18.931 INFO [stderr]   |
Dec 13 18:38:18.931 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:38:18.931 INFO [stderr] 
Dec 13 18:38:18.931 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 13 18:38:18.931 INFO [stderr]  --> src/algorithm/lru.rs:8:11
Dec 13 18:38:18.931 INFO [stderr]   |
Dec 13 18:38:18.931 INFO [stderr] 8 | use std::{thread, time};
Dec 13 18:38:18.931 INFO [stderr]   |           ^^^^^^  ^^^^
Dec 13 18:38:18.931 INFO [stderr] 
Dec 13 18:38:19.015 INFO [stderr] warning: unused import: `std::iter::Iterator`
Dec 13 18:38:19.015 INFO [stderr]  --> src/algorithm/lru.rs:3:5
Dec 13 18:38:19.015 INFO [stderr]   |
Dec 13 18:38:19.015 INFO [stderr] 3 | use std::iter::Iterator;
Dec 13 18:38:19.015 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:19.015 INFO [stderr] 
Dec 13 18:38:19.022 INFO [stderr] warning: unused variable: `data`
Dec 13 18:38:19.022 INFO [stderr]   --> src/algorithm/lru.rs:44:18
Dec 13 18:38:19.022 INFO [stderr]    |
Dec 13 18:38:19.022 INFO [stderr] 44 |             Some(data) => {}
Dec 13 18:38:19.022 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Dec 13 18:38:19.022 INFO [stderr]    |
Dec 13 18:38:19.022 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:38:19.022 INFO [stderr] 
Dec 13 18:38:19.038 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:38:19.038 INFO [stderr]  --> src/problem/mod.rs:6:9
Dec 13 18:38:19.038 INFO [stderr]   |
Dec 13 18:38:19.038 INFO [stderr] 6 |     let mut iter = SelfIter {
Dec 13 18:38:19.038 INFO [stderr]   |         ----^^^^
Dec 13 18:38:19.038 INFO [stderr]   |         |
Dec 13 18:38:19.038 INFO [stderr]   |         help: remove this `mut`
Dec 13 18:38:19.038 INFO [stderr]   |
Dec 13 18:38:19.038 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 18:38:19.038 INFO [stderr] 
Dec 13 18:38:20.143 INFO [stderr] warning: unused import: `point24::problem`
Dec 13 18:38:20.143 INFO [stderr]  --> src/main.rs:2:5
Dec 13 18:38:20.143 INFO [stderr]   |
Dec 13 18:38:20.143 INFO [stderr] 2 | use point24::problem;
Dec 13 18:38:20.143 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 18:38:20.143 INFO [stderr]   |
Dec 13 18:38:20.143 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:38:20.143 INFO [stderr] 
Dec 13 18:38:20.143 INFO [stderr] warning: unused import: `lru`
Dec 13 18:38:20.143 INFO [stderr]  --> src/main.rs:3:32
Dec 13 18:38:20.143 INFO [stderr]   |
Dec 13 18:38:20.143 INFO [stderr] 3 | use point24::algorithm::{heap, lru};
Dec 13 18:38:20.143 INFO [stderr]   |                                ^^^
Dec 13 18:38:20.143 INFO [stderr] 
Dec 13 18:38:20.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 13 18:38:20.555 INFO [stderr] su: No module specific data is present
Dec 13 18:38:21.715 INFO running `"docker" "inspect" "433802577b05ec51e257cd800f3ff459256f5138af3c5cf659be913b6356a51f"`
Dec 13 18:38:22.067 INFO running `"docker" "rm" "-f" "433802577b05ec51e257cd800f3ff459256f5138af3c5cf659be913b6356a51f"`
Dec 13 18:38:22.399 INFO [stdout] 433802577b05ec51e257cd800f3ff459256f5138af3c5cf659be913b6356a51f
Dec 13 18:38:22.407 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 18:38:22.761 INFO [stdout] a7642deaa7c5907c3cb32df667b94d2d0d7e2fb23bb705c4c7cff1218531f4e7
Dec 13 18:38:22.769 INFO running `"docker" "start" "-a" "a7642deaa7c5907c3cb32df667b94d2d0d7e2fb23bb705c4c7cff1218531f4e7"`
Dec 13 18:38:24.279 INFO [stderr] usermod: no changes
Dec 13 18:38:24.339 INFO [stderr]    Compiling point24 v0.1.0 (/source)
Dec 13 18:38:24.857 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 13 18:38:24.857 INFO [stderr]  --> src/algorithm/lru.rs:7:5
Dec 13 18:38:24.857 INFO [stderr]   |
Dec 13 18:38:24.857 INFO [stderr] 7 | use std::str::FromStr;
Dec 13 18:38:24.857 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 13 18:38:24.857 INFO [stderr]   |
Dec 13 18:38:24.857 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:38:24.857 INFO [stderr] 
Dec 13 18:38:24.857 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 13 18:38:24.857 INFO [stderr]  --> src/algorithm/lru.rs:8:11
Dec 13 18:38:24.857 INFO [stderr]   |
Dec 13 18:38:24.857 INFO [stderr] 8 | use std::{thread, time};
Dec 13 18:38:24.857 INFO [stderr]   |           ^^^^^^  ^^^^
Dec 13 18:38:24.857 INFO [stderr] 
Dec 13 18:38:24.991 INFO [stderr] warning: unused import: `std::iter::Iterator`
Dec 13 18:38:24.991 INFO [stderr]  --> src/algorithm/lru.rs:3:5
Dec 13 18:38:24.991 INFO [stderr]   |
Dec 13 18:38:24.991 INFO [stderr] 3 | use std::iter::Iterator;
Dec 13 18:38:24.991 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 13 18:38:24.991 INFO [stderr] 
Dec 13 18:38:25.007 INFO [stderr] warning: unused variable: `data`
Dec 13 18:38:25.007 INFO [stderr]   --> src/algorithm/lru.rs:44:18
Dec 13 18:38:25.007 INFO [stderr]    |
Dec 13 18:38:25.007 INFO [stderr] 44 |             Some(data) => {}
Dec 13 18:38:25.007 INFO [stderr]    |                  ^^^^ help: consider using `_data` instead
Dec 13 18:38:25.007 INFO [stderr]    |
Dec 13 18:38:25.007 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:38:25.007 INFO [stderr] 
Dec 13 18:38:25.031 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:38:25.031 INFO [stderr]  --> src/problem/mod.rs:6:9
Dec 13 18:38:25.031 INFO [stderr]   |
Dec 13 18:38:25.031 INFO [stderr] 6 |     let mut iter = SelfIter {
Dec 13 18:38:25.031 INFO [stderr]   |         ----^^^^
Dec 13 18:38:25.031 INFO [stderr]   |         |
Dec 13 18:38:25.031 INFO [stderr]   |         help: remove this `mut`
Dec 13 18:38:25.031 INFO [stderr]   |
Dec 13 18:38:25.031 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 13 18:38:25.031 INFO [stderr] 
Dec 13 18:38:25.039 INFO [stderr] warning: unused import: `point24::problem`
Dec 13 18:38:25.039 INFO [stderr]  --> src/main.rs:2:5
Dec 13 18:38:25.039 INFO [stderr]   |
Dec 13 18:38:25.039 INFO [stderr] 2 | use point24::problem;
Dec 13 18:38:25.039 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 13 18:38:25.039 INFO [stderr]   |
Dec 13 18:38:25.039 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 18:38:25.039 INFO [stderr] 
Dec 13 18:38:25.039 INFO [stderr] warning: unused import: `lru`
Dec 13 18:38:25.039 INFO [stderr]  --> src/main.rs:3:32
Dec 13 18:38:25.039 INFO [stderr]   |
Dec 13 18:38:25.039 INFO [stderr] 3 | use point24::algorithm::{heap, lru};
Dec 13 18:38:25.039 INFO [stderr]   |                                ^^^
Dec 13 18:38:25.039 INFO [stderr] 
Dec 13 18:38:25.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
Dec 13 18:38:25.637 INFO [stderr] su: No module specific data is present
Dec 13 18:38:26.844 INFO running `"docker" "inspect" "a7642deaa7c5907c3cb32df667b94d2d0d7e2fb23bb705c4c7cff1218531f4e7"`
Dec 13 18:38:27.101 INFO running `"docker" "rm" "-f" "a7642deaa7c5907c3cb32df667b94d2d0d7e2fb23bb705c4c7cff1218531f4e7"`
Dec 13 18:38:27.347 INFO [stdout] a7642deaa7c5907c3cb32df667b94d2d0d7e2fb23bb705c4c7cff1218531f4e7
Dec 13 18:38:27.359 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 13 18:38:27.759 INFO [stdout] d797d47d31204967d3b1fb5b8de0b76349c4f664ee8cfc003230b8e7ae0b8b24
Dec 13 18:38:27.765 INFO running `"docker" "start" "-a" "d797d47d31204967d3b1fb5b8de0b76349c4f664ee8cfc003230b8e7ae0b8b24"`
Dec 13 18:38:28.967 INFO [stderr] usermod: no changes
Dec 13 18:38:29.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 18:38:29.027 INFO [stderr]      Running /target/debug/deps/point24-45b14cc4133d25dd
Dec 13 18:38:29.042 INFO [stdout] 
Dec 13 18:38:29.042 INFO [stdout] running 0 tests
Dec 13 18:38:29.042 INFO [stdout] 
Dec 13 18:38:29.042 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:38:29.042 INFO [stdout] 
Dec 13 18:38:29.043 INFO [stderr]      Running /target/debug/deps/point24-af2d190f8a685222
Dec 13 18:38:29.048 INFO [stdout] 
Dec 13 18:38:29.048 INFO [stdout] running 0 tests
Dec 13 18:38:29.048 INFO [stdout] 
Dec 13 18:38:29.048 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:38:29.048 INFO [stdout] 
Dec 13 18:38:29.048 INFO [stderr]    Doc-tests point24
Dec 13 18:38:29.631 INFO [stdout] 
Dec 13 18:38:29.631 INFO [stdout] running 0 tests
Dec 13 18:38:29.631 INFO [stdout] 
Dec 13 18:38:29.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:38:29.631 INFO [stdout] 
Dec 13 18:38:29.640 INFO [stderr] su: No module specific data is present
Dec 13 18:38:30.505 INFO running `"docker" "inspect" "d797d47d31204967d3b1fb5b8de0b76349c4f664ee8cfc003230b8e7ae0b8b24"`
Dec 13 18:38:30.777 INFO running `"docker" "rm" "-f" "d797d47d31204967d3b1fb5b8de0b76349c4f664ee8cfc003230b8e7ae0b8b24"`
Dec 13 18:38:31.049 INFO [stdout] d797d47d31204967d3b1fb5b8de0b76349c4f664ee8cfc003230b8e7ae0b8b24