[INFO] cloning repository https://github.com/nagatavit/advent-of-code-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nagatavit/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagatavit%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagatavit%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01ffd51b681d5a3ca974917e31198e21e3d425c5
[INFO] checking nagatavit/advent-of-code-2023 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagatavit%2Fadvent-of-code-2023" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nagatavit/advent-of-code-2023 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nagatavit/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/nagatavit/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/nagatavit/advent-of-code-2023 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nagatavit/advent-of-code-2023 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac842e92a3b7a918aaf0a3fc38a4fded4834ef6cf74ca9d95adf7d4a4638f130
[INFO] running `Command { std: "docker" "start" "-a" "ac842e92a3b7a918aaf0a3fc38a4fded4834ef6cf74ca9d95adf7d4a4638f130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac842e92a3b7a918aaf0a3fc38a4fded4834ef6cf74ca9d95adf7d4a4638f130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac842e92a3b7a918aaf0a3fc38a4fded4834ef6cf74ca9d95adf7d4a4638f130", kill_on_drop: false }`
[INFO] [stdout] ac842e92a3b7a918aaf0a3fc38a4fded4834ef6cf74ca9d95adf7d4a4638f130
[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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ec9b0444cf24db81ca4e3439b3b559d97bf42dfc682c4f832f70ff6d63d66fe
[INFO] running `Command { std: "docker" "start" "-a" "9ec9b0444cf24db81ca4e3439b3b559d97bf42dfc682c4f832f70ff6d63d66fe", kill_on_drop: false }`
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/days/utils)
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking day-06 v0.1.0 (/opt/rustwide/workdir/days/day-06)
[INFO] [stderr]     Checking day-07 v0.1.0 (/opt/rustwide/workdir/days/day-07)
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon-core v1.12.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking day-09 v0.1.0 (/opt/rustwide/workdir/days/day-09)
[INFO] [stderr]     Checking day-03 v0.1.0 (/opt/rustwide/workdir/days/day-03)
[INFO] [stderr]     Checking day-08 v0.1.0 (/opt/rustwide/workdir/days/day-08)
[INFO] [stderr]     Checking day-05 v0.1.0 (/opt/rustwide/workdir/days/day-05)
[INFO] [stderr]     Checking day-01 v0.1.0 (/opt/rustwide/workdir/days/day-01)
[INFO] [stderr]     Checking day-02 v0.1.0 (/opt/rustwide/workdir/days/day-02)
[INFO] [stderr]     Checking day-04 v0.1.0 (/opt/rustwide/workdir/days/day-04)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "9ec9b0444cf24db81ca4e3439b3b559d97bf42dfc682c4f832f70ff6d63d66fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec9b0444cf24db81ca4e3439b3b559d97bf42dfc682c4f832f70ff6d63d66fe", kill_on_drop: false }`
[INFO] [stdout] 9ec9b0444cf24db81ca4e3439b3b559d97bf42dfc682c4f832f70ff6d63d66fe
[INFO] checking nagatavit/advent-of-code-2023 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnagatavit%2Fadvent-of-code-2023" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nagatavit/advent-of-code-2023 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nagatavit/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/nagatavit/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/nagatavit/advent-of-code-2023 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nagatavit/advent-of-code-2023 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20c45362645bfc65cd5db2e8e523553eba3b86e1f984194cb1f83c37ed1ff811
[INFO] running `Command { std: "docker" "start" "-a" "20c45362645bfc65cd5db2e8e523553eba3b86e1f984194cb1f83c37ed1ff811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20c45362645bfc65cd5db2e8e523553eba3b86e1f984194cb1f83c37ed1ff811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c45362645bfc65cd5db2e8e523553eba3b86e1f984194cb1f83c37ed1ff811", kill_on_drop: false }`
[INFO] [stdout] 20c45362645bfc65cd5db2e8e523553eba3b86e1f984194cb1f83c37ed1ff811
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 737602f2bf1697cc354f026f515ff062b2c18d259263def5903e932712f4b63b
[INFO] running `Command { std: "docker" "start" "-a" "737602f2bf1697cc354f026f515ff062b2c18d259263def5903e932712f4b63b", kill_on_drop: false }`
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/days/utils)
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking day-07 v0.1.0 (/opt/rustwide/workdir/days/day-07)
[INFO] [stderr]     Checking day-06 v0.1.0 (/opt/rustwide/workdir/days/day-06)
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> days/day-07/src/main.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 | /         match card_counter.iter().find(|(_, &counter)| counter == 4) {
[INFO] [stdout] 175 | |             Some(_) => return HandType::FourOfAKind,
[INFO] [stdout] 176 | |             None => return HandType::FullHouse,
[INFO] [stdout] 177 | |         };
[INFO] [stdout]     | |_________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> days/day-07/src/main.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 | /         match card_counter.iter().find(|(_, &counter)| counter == 4) {
[INFO] [stdout] 175 | |             Some(_) => return HandType::FourOfAKind,
[INFO] [stdout] 176 | |             None => return HandType::FullHouse,
[INFO] [stdout] 177 | |         };
[INFO] [stdout]     | |_________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day-07` (bin "day-07" test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `day-07` (bin "day-07") due to 2 previous errors
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25
[INFO] [stdout]     |
[INFO] [stdout] 371 | /                         match self.state.swap(EMPTY, SeqCst) {
[INFO] [stdout] 372 | |                             NOTIFIED | PARKED => return,
[INFO] [stdout] 373 | |                             n => panic!("inconsistent park_timeout state: {}", n),
[INFO] [stdout] 374 | |                         };
[INFO] [stdout]     | |_________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "737602f2bf1697cc354f026f515ff062b2c18d259263def5903e932712f4b63b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "737602f2bf1697cc354f026f515ff062b2c18d259263def5903e932712f4b63b", kill_on_drop: false }`
[INFO] [stdout] 737602f2bf1697cc354f026f515ff062b2c18d259263def5903e932712f4b63b