Dec 14 12:04:32.372 INFO testing AuroransSolis/ParkerByParts against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 12:04:32.372 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 12:04:32.599 INFO [stdout] b233af137b997cf40b631c7817d2cbb64c91abe23de3adb919623edc298506fc Dec 14 12:04:32.601 INFO running `"docker" "start" "-a" "b233af137b997cf40b631c7817d2cbb64c91abe23de3adb919623edc298506fc"` Dec 14 12:04:33.160 INFO [stderr] usermod: no changes Dec 14 12:04:33.231 INFO [stderr] Compiling ParkerByParts v0.1.0 (/source) Dec 14 12:04:34.163 INFO [stderr] warning: unused imports: `Arc`, `Barrier`, `Mutex` Dec 14 12:04:34.163 INFO [stderr] --> src/trips_and_tests.rs:3:17 Dec 14 12:04:34.164 INFO [stderr] | Dec 14 12:04:34.164 INFO [stderr] 3 | use std::sync::{Arc, Mutex, Barrier, mpsc}; Dec 14 12:04:34.164 INFO [stderr] | ^^^ ^^^^^ ^^^^^^^ Dec 14 12:04:34.165 INFO [stderr] | Dec 14 12:04:34.165 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 12:04:34.166 INFO [stderr] Dec 14 12:04:34.167 INFO [stderr] warning: unused import: `tcp_stuff::*` Dec 14 12:04:34.167 INFO [stderr] --> src/main.rs:8:5 Dec 14 12:04:34.167 INFO [stderr] | Dec 14 12:04:34.168 INFO [stderr] 8 | use tcp_stuff::*; Dec 14 12:04:34.168 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 12:04:34.168 INFO [stderr] Dec 14 12:04:34.168 INFO [stderr] warning: unused imports: `TcpListener`, `TcpStream` Dec 14 12:04:34.169 INFO [stderr] --> src/main.rs:10:16 Dec 14 12:04:34.169 INFO [stderr] | Dec 14 12:04:34.169 INFO [stderr] 10 | use std::net::{TcpListener, TcpStream}; Dec 14 12:04:34.170 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 14 12:04:34.170 INFO [stderr] Dec 14 12:04:34.170 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`, `Read`, `Write` Dec 14 12:04:34.171 INFO [stderr] --> src/main.rs:11:15 Dec 14 12:04:34.171 INFO [stderr] | Dec 14 12:04:34.171 INFO [stderr] 11 | use std::io::{Read, Write, BufReader, BufRead}; Dec 14 12:04:34.172 INFO [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^^ Dec 14 12:04:34.172 INFO [stderr] Dec 14 12:04:34.173 INFO [stderr] warning: unused imports: `Arc`, `Mutex` Dec 14 12:04:34.173 INFO [stderr] --> src/main.rs:14:17 Dec 14 12:04:34.173 INFO [stderr] | Dec 14 12:04:34.173 INFO [stderr] 14 | use std::sync::{Arc, Mutex}; Dec 14 12:04:34.173 INFO [stderr] | ^^^ ^^^^^ Dec 14 12:04:34.174 INFO [stderr] Dec 14 12:04:34.308 INFO [stderr] warning: unused variable: `asdf` Dec 14 12:04:34.308 INFO [stderr] --> src/main.rs:49:13 Dec 14 12:04:34.308 INFO [stderr] | Dec 14 12:04:34.308 INFO [stderr] 49 | let asdf = m_generator.get_data(10_000); Dec 14 12:04:34.308 INFO [stderr] | ^^^^ help: consider using `_asdf` instead Dec 14 12:04:34.308 INFO [stderr] | Dec 14 12:04:34.308 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 12:04:34.308 INFO [stderr] Dec 14 12:04:34.346 INFO [stderr] warning: variant is never constructed: `Why` Dec 14 12:04:34.346 INFO [stderr] --> src/trips_and_tests.rs:13:5 Dec 14 12:04:34.346 INFO [stderr] | Dec 14 12:04:34.346 INFO [stderr] 13 | Why Dec 14 12:04:34.346 INFO [stderr] | ^^^ Dec 14 12:04:34.346 INFO [stderr] | Dec 14 12:04:34.346 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 12:04:34.346 INFO [stderr] Dec 14 12:04:34.347 INFO [stderr] warning: variant is never constructed: `Pause` Dec 14 12:04:34.347 INFO [stderr] --> src/trips_and_tests.rs:36:5 Dec 14 12:04:34.347 INFO [stderr] | Dec 14 12:04:34.347 INFO [stderr] 36 | Pause, Dec 14 12:04:34.347 INFO [stderr] | ^^^^^ Dec 14 12:04:34.347 INFO [stderr] Dec 14 12:04:34.347 INFO [stderr] warning: variant is never constructed: `Play` Dec 14 12:04:34.347 INFO [stderr] --> src/trips_and_tests.rs:37:5 Dec 14 12:04:34.347 INFO [stderr] | Dec 14 12:04:34.347 INFO [stderr] 37 | Play, Dec 14 12:04:34.347 INFO [stderr] | ^^^^ Dec 14 12:04:34.347 INFO [stderr] Dec 14 12:04:34.347 INFO [stderr] warning: method is never used: `pause` Dec 14 12:04:34.347 INFO [stderr] --> src/trips_and_tests.rs:70:5 Dec 14 12:04:34.347 INFO [stderr] | Dec 14 12:04:34.347 INFO [stderr] 70 | pub fn pause(&mut self) -> Result { Dec 14 12:04:34.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:34.347 INFO [stderr] Dec 14 12:04:34.347 INFO [stderr] warning: method is never used: `play` Dec 14 12:04:34.347 INFO [stderr] --> src/trips_and_tests.rs:90:5 Dec 14 12:04:34.347 INFO [stderr] | Dec 14 12:04:34.347 INFO [stderr] 90 | pub fn play(&mut self) -> Result { Dec 14 12:04:34.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:34.347 INFO [stderr] Dec 14 12:04:34.347 INFO [stderr] warning: constant item is never used: `GOOD_MASK` Dec 14 12:04:34.347 INFO [stderr] --> src/trips_and_tests.rs:281:1 Dec 14 12:04:34.347 INFO [stderr] | Dec 14 12:04:34.347 INFO [stderr] 281 | const GOOD_MASK: u64 = 0xC840C04048404040; Dec 14 12:04:34.348 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:34.348 INFO [stderr] Dec 14 12:04:34.348 INFO [stderr] warning: function is never used: `is_valid_square` Dec 14 12:04:34.348 INFO [stderr] --> src/trips_and_tests.rs:283:1 Dec 14 12:04:34.348 INFO [stderr] | Dec 14 12:04:34.348 INFO [stderr] 283 | fn is_valid_square(mut n: u64) -> bool { Dec 14 12:04:34.348 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:34.348 INFO [stderr] Dec 14 12:04:34.348 INFO [stderr] warning: function is never used: `test_squares` Dec 14 12:04:34.348 INFO [stderr] --> src/trips_and_tests.rs:302:1 Dec 14 12:04:34.348 INFO [stderr] | Dec 14 12:04:34.348 INFO [stderr] 302 | pub fn test_squares(trip: (u64, u64, u64)) -> bool { Dec 14 12:04:34.348 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:34.348 INFO [stderr] Dec 14 12:04:34.348 INFO [stderr] warning: crate `ParkerByParts` should have a snake case name such as `parker_by_parts` Dec 14 12:04:34.348 INFO [stderr] | Dec 14 12:04:34.348 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 12:04:34.348 INFO [stderr] Dec 14 12:04:36.205 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.02s Dec 14 12:04:36.209 INFO [stderr] su: No module specific data is present Dec 14 12:04:36.549 INFO running `"docker" "inspect" "b233af137b997cf40b631c7817d2cbb64c91abe23de3adb919623edc298506fc"` Dec 14 12:04:36.632 INFO running `"docker" "rm" "-f" "b233af137b997cf40b631c7817d2cbb64c91abe23de3adb919623edc298506fc"` Dec 14 12:04:36.744 INFO [stdout] b233af137b997cf40b631c7817d2cbb64c91abe23de3adb919623edc298506fc Dec 14 12:04:36.747 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 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 12:04:36.991 INFO [stdout] 4675f43138a08bb512d542a504f79241e1422704ead3171d900e93b2143337f6 Dec 14 12:04:37.002 INFO running `"docker" "start" "-a" "4675f43138a08bb512d542a504f79241e1422704ead3171d900e93b2143337f6"` Dec 14 12:04:37.532 INFO [stderr] usermod: no changes Dec 14 12:04:37.597 INFO [stderr] Compiling ParkerByParts v0.1.0 (/source) Dec 14 12:04:38.544 INFO [stderr] warning: unused imports: `Arc`, `Barrier`, `Mutex` Dec 14 12:04:38.545 INFO [stderr] --> src/trips_and_tests.rs:3:17 Dec 14 12:04:38.545 INFO [stderr] | Dec 14 12:04:38.545 INFO [stderr] 3 | use std::sync::{Arc, Mutex, Barrier, mpsc}; Dec 14 12:04:38.545 INFO [stderr] | ^^^ ^^^^^ ^^^^^^^ Dec 14 12:04:38.546 INFO [stderr] | Dec 14 12:04:38.546 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 12:04:38.546 INFO [stderr] Dec 14 12:04:38.547 INFO [stderr] warning: unused import: `tcp_stuff::*` Dec 14 12:04:38.547 INFO [stderr] --> src/main.rs:8:5 Dec 14 12:04:38.548 INFO [stderr] | Dec 14 12:04:38.548 INFO [stderr] 8 | use tcp_stuff::*; Dec 14 12:04:38.548 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 12:04:38.548 INFO [stderr] Dec 14 12:04:38.549 INFO [stderr] warning: unused imports: `TcpListener`, `TcpStream` Dec 14 12:04:38.549 INFO [stderr] --> src/main.rs:10:16 Dec 14 12:04:38.549 INFO [stderr] | Dec 14 12:04:38.549 INFO [stderr] 10 | use std::net::{TcpListener, TcpStream}; Dec 14 12:04:38.550 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ Dec 14 12:04:38.550 INFO [stderr] Dec 14 12:04:38.550 INFO [stderr] warning: unused imports: `BufRead`, `BufReader`, `Read`, `Write` Dec 14 12:04:38.550 INFO [stderr] --> src/main.rs:11:15 Dec 14 12:04:38.551 INFO [stderr] | Dec 14 12:04:38.551 INFO [stderr] 11 | use std::io::{Read, Write, BufReader, BufRead}; Dec 14 12:04:38.551 INFO [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ ^^^^^^^ Dec 14 12:04:38.551 INFO [stderr] Dec 14 12:04:38.552 INFO [stderr] warning: unused imports: `Arc`, `Mutex` Dec 14 12:04:38.552 INFO [stderr] --> src/main.rs:14:17 Dec 14 12:04:38.552 INFO [stderr] | Dec 14 12:04:38.552 INFO [stderr] 14 | use std::sync::{Arc, Mutex}; Dec 14 12:04:38.553 INFO [stderr] | ^^^ ^^^^^ Dec 14 12:04:38.553 INFO [stderr] Dec 14 12:04:38.657 INFO [stderr] warning: unused variable: `asdf` Dec 14 12:04:38.657 INFO [stderr] --> src/main.rs:49:13 Dec 14 12:04:38.657 INFO [stderr] | Dec 14 12:04:38.657 INFO [stderr] 49 | let asdf = m_generator.get_data(10_000); Dec 14 12:04:38.658 INFO [stderr] | ^^^^ help: consider using `_asdf` instead Dec 14 12:04:38.658 INFO [stderr] | Dec 14 12:04:38.658 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 12:04:38.658 INFO [stderr] Dec 14 12:04:38.695 INFO [stderr] warning: variant is never constructed: `Why` Dec 14 12:04:38.696 INFO [stderr] --> src/trips_and_tests.rs:13:5 Dec 14 12:04:38.696 INFO [stderr] | Dec 14 12:04:38.696 INFO [stderr] 13 | Why Dec 14 12:04:38.696 INFO [stderr] | ^^^ Dec 14 12:04:38.697 INFO [stderr] | Dec 14 12:04:38.697 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 12:04:38.697 INFO [stderr] Dec 14 12:04:38.698 INFO [stderr] warning: variant is never constructed: `Pause` Dec 14 12:04:38.698 INFO [stderr] --> src/trips_and_tests.rs:36:5 Dec 14 12:04:38.698 INFO [stderr] | Dec 14 12:04:38.698 INFO [stderr] 36 | Pause, Dec 14 12:04:38.699 INFO [stderr] | ^^^^^ Dec 14 12:04:38.699 INFO [stderr] Dec 14 12:04:38.699 INFO [stderr] warning: variant is never constructed: `Play` Dec 14 12:04:38.699 INFO [stderr] --> src/trips_and_tests.rs:37:5 Dec 14 12:04:38.700 INFO [stderr] | Dec 14 12:04:38.700 INFO [stderr] 37 | Play, Dec 14 12:04:38.700 INFO [stderr] | ^^^^ Dec 14 12:04:38.700 INFO [stderr] Dec 14 12:04:38.701 INFO [stderr] warning: method is never used: `pause` Dec 14 12:04:38.701 INFO [stderr] --> src/trips_and_tests.rs:70:5 Dec 14 12:04:38.701 INFO [stderr] | Dec 14 12:04:38.701 INFO [stderr] 70 | pub fn pause(&mut self) -> Result { Dec 14 12:04:38.702 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:38.702 INFO [stderr] Dec 14 12:04:38.702 INFO [stderr] warning: method is never used: `play` Dec 14 12:04:38.702 INFO [stderr] --> src/trips_and_tests.rs:90:5 Dec 14 12:04:38.703 INFO [stderr] | Dec 14 12:04:38.703 INFO [stderr] 90 | pub fn play(&mut self) -> Result { Dec 14 12:04:38.703 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:38.703 INFO [stderr] Dec 14 12:04:38.704 INFO [stderr] warning: constant item is never used: `GOOD_MASK` Dec 14 12:04:38.704 INFO [stderr] --> src/trips_and_tests.rs:281:1 Dec 14 12:04:38.704 INFO [stderr] | Dec 14 12:04:38.704 INFO [stderr] 281 | const GOOD_MASK: u64 = 0xC840C04048404040; Dec 14 12:04:38.705 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:38.705 INFO [stderr] Dec 14 12:04:38.705 INFO [stderr] warning: function is never used: `is_valid_square` Dec 14 12:04:38.705 INFO [stderr] --> src/trips_and_tests.rs:283:1 Dec 14 12:04:38.706 INFO [stderr] | Dec 14 12:04:38.706 INFO [stderr] 283 | fn is_valid_square(mut n: u64) -> bool { Dec 14 12:04:38.706 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:38.706 INFO [stderr] Dec 14 12:04:38.707 INFO [stderr] warning: function is never used: `test_squares` Dec 14 12:04:38.707 INFO [stderr] --> src/trips_and_tests.rs:302:1 Dec 14 12:04:38.707 INFO [stderr] | Dec 14 12:04:38.707 INFO [stderr] 302 | pub fn test_squares(trip: (u64, u64, u64)) -> bool { Dec 14 12:04:38.708 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 12:04:38.708 INFO [stderr] Dec 14 12:04:38.708 INFO [stderr] warning: crate `ParkerByParts` should have a snake case name such as `parker_by_parts` Dec 14 12:04:38.709 INFO [stderr] | Dec 14 12:04:38.709 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 12:04:38.709 INFO [stderr] Dec 14 12:04:39.083 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.51s Dec 14 12:04:39.087 INFO [stderr] su: No module specific data is present Dec 14 12:04:39.381 INFO running `"docker" "inspect" "4675f43138a08bb512d542a504f79241e1422704ead3171d900e93b2143337f6"` Dec 14 12:04:39.525 INFO running `"docker" "rm" "-f" "4675f43138a08bb512d542a504f79241e1422704ead3171d900e93b2143337f6"` Dec 14 12:04:39.631 INFO [stdout] 4675f43138a08bb512d542a504f79241e1422704ead3171d900e93b2143337f6 Dec 14 12:04:39.637 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 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 12:04:39.857 INFO [stdout] 539d1f4db99afa8f687d9b8a9dc0350047822b124cbeda1100455f6f30eaf956 Dec 14 12:04:39.857 INFO running `"docker" "start" "-a" "539d1f4db99afa8f687d9b8a9dc0350047822b124cbeda1100455f6f30eaf956"` Dec 14 12:04:40.268 INFO [stderr] usermod: no changes Dec 14 12:04:40.316 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Dec 14 12:04:40.328 INFO [stderr] Running /target/debug/deps/ParkerByParts-9e5b52d0f43826f6 Dec 14 12:04:40.332 INFO [stdout] Dec 14 12:04:40.332 INFO [stdout] running 0 tests Dec 14 12:04:40.332 INFO [stdout] Dec 14 12:04:40.332 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 12:04:40.332 INFO [stdout] Dec 14 12:04:40.334 INFO [stderr] su: No module specific data is present Dec 14 12:04:40.611 INFO running `"docker" "inspect" "539d1f4db99afa8f687d9b8a9dc0350047822b124cbeda1100455f6f30eaf956"` Dec 14 12:04:40.740 INFO running `"docker" "rm" "-f" "539d1f4db99afa8f687d9b8a9dc0350047822b124cbeda1100455f6f30eaf956"` Dec 14 12:04:40.875 INFO [stdout] 539d1f4db99afa8f687d9b8a9dc0350047822b124cbeda1100455f6f30eaf956