[INFO] cloning repository https://github.com/gatoWololo/adventOfCode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gatoWololo/adventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgatoWololo%2FadventOfCode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgatoWololo%2FadventOfCode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e97450971fb5bba8fac3cbcba7dea00163a80c97 [INFO] testing gatoWololo/adventOfCode2020 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgatoWololo%2FadventOfCode2020" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gatoWololo/adventOfCode2020 on toolchain ebf0cf75d368c035f4c7e7246d203bd469ee4a51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gatoWololo/adventOfCode2020 [INFO] finished tweaking git repo https://github.com/gatoWololo/adventOfCode2020 [INFO] tweaked toml for git repo https://github.com/gatoWololo/adventOfCode2020 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gatoWololo/adventOfCode2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e58fa91f219fdb3a7fc7df69f4c21b0ab776fc1a4aa9518f606649c8c18d69f [INFO] running `Command { std: "docker" "start" "-a" "3e58fa91f219fdb3a7fc7df69f4c21b0ab776fc1a4aa9518f606649c8c18d69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e58fa91f219fdb3a7fc7df69f4c21b0ab776fc1a4aa9518f606649c8c18d69f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e58fa91f219fdb3a7fc7df69f4c21b0ab776fc1a4aa9518f606649c8c18d69f", kill_on_drop: false }` [INFO] [stdout] 3e58fa91f219fdb3a7fc7df69f4c21b0ab776fc1a4aa9518f606649c8c18d69f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf5365ba9ef6297d5376e17e09fd15027ccf592bef87ae2af1d2ff4c84096ebf [INFO] running `Command { std: "docker" "start" "-a" "cf5365ba9ef6297d5376e17e09fd15027ccf592bef87ae2af1d2ff4c84096ebf", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling advent_of_code2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `bail` and `ensure` [INFO] [stdout] --> src/day5/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{bail, ensure, Context}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day5/main.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day5/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut seat_ids = dirs [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/day5/main.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | fn part1(v: &[Direction], max: u8) -> u8 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day4/main.rs:47:53 [INFO] [stdout] | [INFO] [stdout] 47 | let mut cpy: HashSet<&str> = hs.iter().map(|(k, v)| *k).collect(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/day4/main.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let iter = height.clone().chars(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "cf5365ba9ef6297d5376e17e09fd15027ccf592bef87ae2af1d2ff4c84096ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf5365ba9ef6297d5376e17e09fd15027ccf592bef87ae2af1d2ff4c84096ebf", kill_on_drop: false }` [INFO] [stdout] cf5365ba9ef6297d5376e17e09fd15027ccf592bef87ae2af1d2ff4c84096ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] caa0a6c9291e1d1a392cfa0d438fb9df95ed5f7e62e3ab92479d03f7a3a14089 [INFO] running `Command { std: "docker" "start" "-a" "caa0a6c9291e1d1a392cfa0d438fb9df95ed5f7e62e3ab92479d03f7a3a14089", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `bail` and `ensure` [INFO] [stdout] --> src/day5/main.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::{bail, ensure, Context}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashMap` [INFO] [stdout] --> src/day5/main.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day5/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let mut seat_ids = dirs [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `max` [INFO] [stdout] --> src/day5/main.rs:62:27 [INFO] [stdout] | [INFO] [stdout] 62 | fn part1(v: &[Direction], max: u8) -> u8 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/day4/main.rs:47:53 [INFO] [stdout] | [INFO] [stdout] 47 | let mut cpy: HashSet<&str> = hs.iter().map(|(k, v)| *k).collect(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/day4/main.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let iter = height.clone().chars(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "caa0a6c9291e1d1a392cfa0d438fb9df95ed5f7e62e3ab92479d03f7a3a14089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caa0a6c9291e1d1a392cfa0d438fb9df95ed5f7e62e3ab92479d03f7a3a14089", kill_on_drop: false }` [INFO] [stdout] caa0a6c9291e1d1a392cfa0d438fb9df95ed5f7e62e3ab92479d03f7a3a14089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+ebf0cf75d368c035f4c7e7246d203bd469ee4a51" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 239e69e93b4e83d51d3d8cc63c5caef70e505f02ed016970ef23d8123dfc2bc0 [INFO] running `Command { std: "docker" "start" "-a" "239e69e93b4e83d51d3d8cc63c5caef70e505f02ed016970ef23d8123dfc2bc0", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `bail` and `ensure` [INFO] [stderr] --> src/day5/main.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use anyhow::{bail, ensure, Context}; [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/day5/main.rs:3:24 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/day5/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let mut seat_ids = dirs [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max` [INFO] [stderr] --> src/day5/main.rs:62:27 [INFO] [stderr] | [INFO] [stderr] 62 | fn part1(v: &[Direction], max: u8) -> u8 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_max` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/day4/main.rs:47:53 [INFO] [stderr] | [INFO] [stderr] 47 | let mut cpy: HashSet<&str> = hs.iter().map(|(k, v)| *k).collect(); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stderr] --> src/day4/main.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let iter = height.clone().chars(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent_of_code2020` (bin "day5" test) generated 4 warnings (run `cargo fix --bin "day5" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `advent_of_code2020` (bin "day4" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/day1/main.rs (/opt/rustwide/target/debug/deps/day1-947cda02d1f3631e) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_find_two_entries ... ok [INFO] [stdout] test test::test_find_three_entries ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/day2/main.rs (/opt/rustwide/target/debug/deps/day2-e7654fb91be95214) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test::test1 ... ok [INFO] [stdout] test test::test2 ... ok [INFO] [stdout] test test::test4 ... ok [INFO] [stdout] test test::test3 ... ok [INFO] [stdout] test test::test5 ... ok [INFO] [stdout] test test::test6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/day3/main.rs (/opt/rustwide/target/debug/deps/day3-8e65a6943a1b5f71) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::part_one_example ... ok [INFO] [stdout] test tests::part_two_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/day4/main.rs (/opt/rustwide/target/debug/deps/day4-47b648343fd8efa8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test::test1 ... ok [INFO] [stdout] test test::test2 ... ok [INFO] [stdout] test test::test3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/day5/main.rs (/opt/rustwide/target/debug/deps/day5-6c492b5428215483) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::t1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "239e69e93b4e83d51d3d8cc63c5caef70e505f02ed016970ef23d8123dfc2bc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "239e69e93b4e83d51d3d8cc63c5caef70e505f02ed016970ef23d8123dfc2bc0", kill_on_drop: false }` [INFO] [stdout] 239e69e93b4e83d51d3d8cc63c5caef70e505f02ed016970ef23d8123dfc2bc0