[INFO] cloning repository https://github.com/paulzhng/aoc-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulzhng/aoc-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulzhng%2Faoc-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulzhng%2Faoc-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93bed9f69d99dd4617e94dd51415c49c6019e8fa
[INFO] checking paulzhng/aoc-2023 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulzhng%2Faoc-2023" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulzhng/aoc-2023 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulzhng/aoc-2023
[INFO] finished tweaking git repo https://github.com/paulzhng/aoc-2023
[INFO] tweaked toml for git repo https://github.com/paulzhng/aoc-2023 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/paulzhng/aoc-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 180499514c8d3480fade2f1ac7b9bb4ec2702d913f2601824a88ad270f6749c9
[INFO] running `Command { std: "docker" "start" "-a" "180499514c8d3480fade2f1ac7b9bb4ec2702d913f2601824a88ad270f6749c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "180499514c8d3480fade2f1ac7b9bb4ec2702d913f2601824a88ad270f6749c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "180499514c8d3480fade2f1ac7b9bb4ec2702d913f2601824a88ad270f6749c9", kill_on_drop: false }`
[INFO] [stdout] 180499514c8d3480fade2f1ac7b9bb4ec2702d913f2601824a88ad270f6749c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d48aaad0f28cd9bc802483d96bbfd027941e439487ca2c765d1e181b898bb0
[INFO] running `Command { std: "docker" "start" "-a" "40d48aaad0f28cd9bc802483d96bbfd027941e439487ca2c765d1e181b898bb0", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling eyre v0.6.9
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking aoc-2023-common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking aoc-day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stderr]     Checking aoc-day-6 v0.1.0 (/opt/rustwide/workdir/day-6)
[INFO] [stderr]     Checking aoc-day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stderr]     Checking aoc-day-7 v0.1.0 (/opt/rustwide/workdir/day-7)
[INFO] [stderr]     Checking aoc-day-9 v0.1.0 (/opt/rustwide/workdir/day-9)
[INFO] [stderr]     Checking aoc-day-5 v0.1.0 (/opt/rustwide/workdir/day-5)
[INFO] [stderr]     Checking aoc-day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stderr]     Checking aoc-day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stderr]     Checking aoc-day-8 v0.1.0 (/opt/rustwide/workdir/day-8)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "40d48aaad0f28cd9bc802483d96bbfd027941e439487ca2c765d1e181b898bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d48aaad0f28cd9bc802483d96bbfd027941e439487ca2c765d1e181b898bb0", kill_on_drop: false }`
[INFO] [stdout] 40d48aaad0f28cd9bc802483d96bbfd027941e439487ca2c765d1e181b898bb0
[INFO] checking paulzhng/aoc-2023 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulzhng%2Faoc-2023" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulzhng/aoc-2023 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulzhng/aoc-2023
[INFO] finished tweaking git repo https://github.com/paulzhng/aoc-2023
[INFO] tweaked toml for git repo https://github.com/paulzhng/aoc-2023 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/paulzhng/aoc-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df72fdf84e6e16688d4d403c79d0fb18e25d7d2f9e976cbbd2c7e2aea0d0120b
[INFO] running `Command { std: "docker" "start" "-a" "df72fdf84e6e16688d4d403c79d0fb18e25d7d2f9e976cbbd2c7e2aea0d0120b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df72fdf84e6e16688d4d403c79d0fb18e25d7d2f9e976cbbd2c7e2aea0d0120b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df72fdf84e6e16688d4d403c79d0fb18e25d7d2f9e976cbbd2c7e2aea0d0120b", kill_on_drop: false }`
[INFO] [stdout] df72fdf84e6e16688d4d403c79d0fb18e25d7d2f9e976cbbd2c7e2aea0d0120b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf6896e622dd17b57d8966694ee1b00dfd9e5f45a598b44fd5013d9071d2863d
[INFO] running `Command { std: "docker" "start" "-a" "bf6896e622dd17b57d8966694ee1b00dfd9e5f45a598b44fd5013d9071d2863d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling eyre v0.6.9
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking aoc-2023-common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking aoc-day-8 v0.1.0 (/opt/rustwide/workdir/day-8)
[INFO] [stderr]     Checking aoc-day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stderr]     Checking aoc-day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stderr]     Checking aoc-day-6 v0.1.0 (/opt/rustwide/workdir/day-6)
[INFO] [stderr]     Checking aoc-day-9 v0.1.0 (/opt/rustwide/workdir/day-9)
[INFO] [stderr]     Checking aoc-day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stderr]     Checking aoc-day-7 v0.1.0 (/opt/rustwide/workdir/day-7)
[INFO] [stderr]     Checking aoc-day-5 v0.1.0 (/opt/rustwide/workdir/day-5)
[INFO] [stderr]     Checking aoc-day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s
[INFO] running `Command { std: "docker" "inspect" "bf6896e622dd17b57d8966694ee1b00dfd9e5f45a598b44fd5013d9071d2863d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6896e622dd17b57d8966694ee1b00dfd9e5f45a598b44fd5013d9071d2863d", kill_on_drop: false }`
[INFO] [stdout] bf6896e622dd17b57d8966694ee1b00dfd9e5f45a598b44fd5013d9071d2863d