[INFO] cloning repository https://github.com/wjt/adventofcode2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wjt/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjt%2Fadventofcode2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjt%2Fadventofcode2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6651cdfc36f6614f401a16b8f32e303adbece18 [INFO] building wjt/adventofcode2019 against master#461e8078010433ff7de2db2aaae8a3cfb0847215 for pr-94962 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwjt%2Fadventofcode2019" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wjt/adventofcode2019 on toolchain 461e8078010433ff7de2db2aaae8a3cfb0847215 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wjt/adventofcode2019 [INFO] finished tweaking git repo https://github.com/wjt/adventofcode2019 [INFO] tweaked toml for git repo https://github.com/wjt/adventofcode2019 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/wjt/adventofcode2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89769299846a02f6c6112555b08e73e7f7223488db4e2de433f239f05f5bc53e [INFO] running `Command { std: "docker" "start" "-a" "89769299846a02f6c6112555b08e73e7f7223488db4e2de433f239f05f5bc53e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89769299846a02f6c6112555b08e73e7f7223488db4e2de433f239f05f5bc53e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89769299846a02f6c6112555b08e73e7f7223488db4e2de433f239f05f5bc53e", kill_on_drop: false }` [INFO] [stdout] 89769299846a02f6c6112555b08e73e7f7223488db4e2de433f239f05f5bc53e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d4cbcd733c6cf77ccde437cad7e7999839b16cdc824596864b04a430d90a84b [INFO] running `Command { std: "docker" "start" "-a" "8d4cbcd733c6cf77ccde437cad7e7999839b16cdc824596864b04a430d90a84b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling adventofcode2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Memory` [INFO] [stdout] --> src/bin/day13/main.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use adventofcode2019::{program_from_stdin, Memory, State, VM}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/bin/day13/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `self` [INFO] [stdout] --> src/bin/day13/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day13/main.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | if (cell == 3) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - if (cell == 3) { [INFO] [stdout] 44 + if cell == 3 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day13/main.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | } else if (cell == 4) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - } else if (cell == 4) { [INFO] [stdout] 46 + } else if cell == 4 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/day2/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.20s [INFO] running `Command { std: "docker" "inspect" "8d4cbcd733c6cf77ccde437cad7e7999839b16cdc824596864b04a430d90a84b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d4cbcd733c6cf77ccde437cad7e7999839b16cdc824596864b04a430d90a84b", kill_on_drop: false }` [INFO] [stdout] 8d4cbcd733c6cf77ccde437cad7e7999839b16cdc824596864b04a430d90a84b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+461e8078010433ff7de2db2aaae8a3cfb0847215" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33c2a21880b2b497c9a94b05c7ae003503ddf26422c32bb702aed10996b602e3 [INFO] running `Command { std: "docker" "start" "-a" "33c2a21880b2b497c9a94b05c7ae003503ddf26422c32bb702aed10996b602e3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling adventofcode2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cmp` [INFO] [stdout] --> src/bin/day2/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cmp; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Memory` [INFO] [stdout] --> src/bin/day13/main.rs:3:44 [INFO] [stdout] | [INFO] [stdout] 3 | use adventofcode2019::{program_from_stdin, Memory, State, VM}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/bin/day13/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::BTreeMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `self` [INFO] [stdout] --> src/bin/day13/main.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{self, BufRead}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day13/main.rs:44:16 [INFO] [stdout] | [INFO] [stdout] 44 | if (cell == 3) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 44 - if (cell == 3) { [INFO] [stdout] 44 + if cell == 3 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/bin/day13/main.rs:46:23 [INFO] [stdout] | [INFO] [stdout] 46 | } else if (cell == 4) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - } else if (cell == 4) { [INFO] [stdout] 46 + } else if cell == 4 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.21s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/adventofcode2019-41204937c6e5a26a) [INFO] [stderr] Executable unittests src/bin/day1/main.rs (/opt/rustwide/target/debug/deps/day1-e96c06ccc81e213d) [INFO] [stderr] Executable unittests src/bin/day10/main.rs (/opt/rustwide/target/debug/deps/day10-f2612b5e9601aead) [INFO] [stderr] Executable unittests src/bin/day11/main.rs (/opt/rustwide/target/debug/deps/day11-32fcc6998fb88855) [INFO] [stderr] Executable unittests src/bin/day12/main.rs (/opt/rustwide/target/debug/deps/day12-c2c7aa831fa9f28b) [INFO] [stderr] Executable unittests src/bin/day13/main.rs (/opt/rustwide/target/debug/deps/day13-2be2ba4bfa377420) [INFO] [stderr] Executable unittests src/bin/day2/main.rs (/opt/rustwide/target/debug/deps/day2-4dc9fc0aceb14a21) [INFO] [stderr] Executable unittests src/bin/day3/main.rs (/opt/rustwide/target/debug/deps/day3-86858c7fefb91120) [INFO] [stderr] Executable unittests src/bin/day4/main.rs (/opt/rustwide/target/debug/deps/day4-0f7cde9ab4718629) [INFO] [stderr] Executable unittests src/bin/day5/main.rs (/opt/rustwide/target/debug/deps/day5-90dd82e38cc8d46a) [INFO] [stderr] Executable unittests src/bin/day6/main.rs (/opt/rustwide/target/debug/deps/day6-7fdd04ddbcea6166) [INFO] [stderr] Executable unittests src/bin/day7/main.rs (/opt/rustwide/target/debug/deps/day7-531015ad352edf43) [INFO] [stderr] Executable unittests src/bin/day8/main.rs (/opt/rustwide/target/debug/deps/day8-71ec47ef669bc226) [INFO] [stderr] Executable unittests src/bin/day9/main.rs (/opt/rustwide/target/debug/deps/day9-1c55a0625cc25745) [INFO] running `Command { std: "docker" "inspect" "33c2a21880b2b497c9a94b05c7ae003503ddf26422c32bb702aed10996b602e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c2a21880b2b497c9a94b05c7ae003503ddf26422c32bb702aed10996b602e3", kill_on_drop: false }` [INFO] [stdout] 33c2a21880b2b497c9a94b05c7ae003503ddf26422c32bb702aed10996b602e3