[INFO] cloning repository https://github.com/mdnmdn/advent-of-code-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mdnmdn/advent-of-code-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdnmdn%2Fadvent-of-code-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdnmdn%2Fadvent-of-code-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba6c12f829ff6dca330f4c9fcdf36e7052f77809
[INFO] testing mdnmdn/advent-of-code-2021 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmdnmdn%2Fadvent-of-code-2021" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mdnmdn/advent-of-code-2021
[INFO] finished tweaking git repo https://github.com/mdnmdn/advent-of-code-2021
[INFO] tweaked toml for git repo https://github.com/mdnmdn/advent-of-code-2021 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mdnmdn/advent-of-code-2021 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mdnmdn/advent-of-code-2021 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v4.2.0
[INFO] [stderr]   Downloaded quote v1.0.10
[INFO] [stderr]   Downloaded proc-macro2 v1.0.32
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.5
[INFO] [stderr]   Downloaded clap v3.0.0-beta.5
[INFO] [stderr]   Downloaded syn v1.0.82
[INFO] [stderr]   Downloaded libc v0.2.108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32316e0eff42d6b76d6196c88a0747d63289129628eb2ae5459abc94a7e675bf
[INFO] running `Command { std: "docker" "start" "-a" "32316e0eff42d6b76d6196c88a0747d63289129628eb2ae5459abc94a7e675bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32316e0eff42d6b76d6196c88a0747d63289129628eb2ae5459abc94a7e675bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32316e0eff42d6b76d6196c88a0747d63289129628eb2ae5459abc94a7e675bf", kill_on_drop: false }`
[INFO] [stdout] 32316e0eff42d6b76d6196c88a0747d63289129628eb2ae5459abc94a7e675bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a33668187e1f22efeb89bd0a1d41757a2e1a45c300bcc488da5261ac309c5ff1
[INFO] running `Command { std: "docker" "start" "-a" "a33668187e1f22efeb89bd0a1d41757a2e1a45c300bcc488da5261ac309c5ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling os_str_bytes v4.2.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.5
[INFO] [stderr]    Compiling clap v3.0.0-beta.5
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `close` is never read
[INFO] [stdout]   --> src/day10.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct InstructionInfo {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 15 |     open: char,
[INFO] [stdout] 16 |     close: char,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InstructionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/day04.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult {
[INFO] [stdout]    |                       ^^^^^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.23s
[INFO] running `Command { std: "docker" "inspect" "a33668187e1f22efeb89bd0a1d41757a2e1a45c300bcc488da5261ac309c5ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a33668187e1f22efeb89bd0a1d41757a2e1a45c300bcc488da5261ac309c5ff1", kill_on_drop: false }`
[INFO] [stdout] a33668187e1f22efeb89bd0a1d41757a2e1a45c300bcc488da5261ac309c5ff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 577000876aab5c746da432f3b5c72e772b007bab17e74f9c48c1aeaee4c48b0b
[INFO] running `Command { std: "docker" "start" "-a" "577000876aab5c746da432f3b5c72e772b007bab17e74f9c48c1aeaee4c48b0b", kill_on_drop: false }`
[INFO] [stdout] warning: field `close` is never read
[INFO] [stdout]   --> src/day10.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct InstructionInfo {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 15 |     open: char,
[INFO] [stdout] 16 |     close: char,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InstructionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/day04.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult {
[INFO] [stdout]    |                       ^^^^^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `close` is never read
[INFO] [stdout]   --> src/day10.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct InstructionInfo {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 15 |     open: char,
[INFO] [stdout] 16 |     close: char,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InstructionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/day04.rs:87:23
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult {
[INFO] [stdout]    |                       ^^^^^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn extract_number(&mut self) -> ExtractionResult<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "577000876aab5c746da432f3b5c72e772b007bab17e74f9c48c1aeaee4c48b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577000876aab5c746da432f3b5c72e772b007bab17e74f9c48c1aeaee4c48b0b", kill_on_drop: false }`
[INFO] [stdout] 577000876aab5c746da432f3b5c72e772b007bab17e74f9c48c1aeaee4c48b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ee9a9f7ba6473c5d57b38b478cf320af65004039e58a5977d6256285ee4af06
[INFO] running `Command { std: "docker" "start" "-a" "9ee9a9f7ba6473c5d57b38b478cf320af65004039e58a5977d6256285ee4af06", kill_on_drop: false }`
[INFO] [stderr] warning: field `close` is never read
[INFO] [stderr]   --> src/day10.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct InstructionInfo {
[INFO] [stderr]    |        --------------- field in this struct
[INFO] [stderr] 15 |     open: char,
[INFO] [stderr] 16 |     close: char,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `InstructionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/day04.rs:87:23
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn extract_number(&mut self) -> ExtractionResult {
[INFO] [stderr]    |                       ^^^^^^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn extract_number(&mut self) -> ExtractionResult<'_> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `aoc` (lib) generated 2 warnings
[INFO] [stderr] warning: `aoc` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc-9bf231f6f94f8004)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test day01::test::test_solve ... ok
[INFO] [stdout] test day01::test::test_solve_b ... ok
[INFO] [stdout] test day02::test::test_solve ... ok
[INFO] [stdout] test day01::test::test_solve_b_sliding_iterator ... ok
[INFO] [stdout] test day02::test::test_solve_b ... ok
[INFO] [stdout] test day03::test::test_solve ... ok
[INFO] [stdout] test day04::test::test_solve ... ok
[INFO] [stdout] test day03::test::test_solve_b ... ok
[INFO] [stdout] test day04::test::test_solve_b ... ok
[INFO] [stdout] test day05::test::test_parse_point ... ok
[INFO] [stdout] test day05::test::test_parse_vent ... ok
[INFO] [stdout] test day05::test::test_solve ... ok
[INFO] [stdout] test day06::test::test_solve ... ok
[INFO] [stdout] test day05::test::test_solve_b ... ok
[INFO] [stdout] test day07::test::test_solve ... ok
[INFO] [stdout] test day07::test::test_solve_b ... ok
[INFO] [stdout] test day08::test::test_solve ... ok
[INFO] [stdout] test day08::test::test_solve_b ... ok
[INFO] [stdout] test day09::test::test_solve_a ... ok
[INFO] [stdout] test day09::test::test_solve_b ... ok
[INFO] [stdout] test day10::test::test_solve_a ... ok
[INFO] [stdout] test day11::test::test_solve_a ... ok
[INFO] [stdout] test day11::test::test_solve_b ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aoc-20736cb51d09ab2f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ee9a9f7ba6473c5d57b38b478cf320af65004039e58a5977d6256285ee4af06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee9a9f7ba6473c5d57b38b478cf320af65004039e58a5977d6256285ee4af06", kill_on_drop: false }`
[INFO] [stdout] 9ee9a9f7ba6473c5d57b38b478cf320af65004039e58a5977d6256285ee4af06
