[INFO] cloning repository https://github.com/diegoasanch/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/diegoasanch/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegoasanch%2Fadvent-of-code-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegoasanch%2Fadvent-of-code-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f1891131cf2b878de32dee05868a7cd15b9746b
[INFO] building diegoasanch/advent-of-code-2023 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiegoasanch%2Fadvent-of-code-2023" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diegoasanch/advent-of-code-2023 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/diegoasanch/advent-of-code-2023
[INFO] finished tweaking git repo https://github.com/diegoasanch/advent-of-code-2023
[INFO] tweaked toml for git repo https://github.com/diegoasanch/advent-of-code-2023 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/diegoasanch/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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f161fd3f1e1579bd5fce4537d07f4b2a7660eb15dc97b5a3ea938bc59511d1e
[INFO] running `Command { std: "docker" "start" "-a" "1f161fd3f1e1579bd5fce4537d07f4b2a7660eb15dc97b5a3ea938bc59511d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f161fd3f1e1579bd5fce4537d07f4b2a7660eb15dc97b5a3ea938bc59511d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f161fd3f1e1579bd5fce4537d07f4b2a7660eb15dc97b5a3ea938bc59511d1e", kill_on_drop: false }`
[INFO] [stdout] 1f161fd3f1e1579bd5fce4537d07f4b2a7660eb15dc97b5a3ea938bc59511d1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5034e9a1e144b6cb642d771d3204f797360f2b40ff84b7179f42cf06fb89f970
[INFO] running `Command { std: "docker" "start" "-a" "5034e9a1e144b6cb642d771d3204f797360f2b40ff84b7179f42cf06fb89f970", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)` has the same output filename as the bin target `part-1` in package `day-1 v0.1.0 (/opt/rustwide/workdir/day-1)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)` has the same output filename as the bin target `part-1` in package `day-1 v0.1.0 (/opt/rustwide/workdir/day-1)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)` has the same output filename as the bin target `part-2` in package `day-1 v0.1.0 (/opt/rustwide/workdir/day-1)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)` has the same output filename as the bin target `part-2` in package `day-1 v0.1.0 (/opt/rustwide/workdir/day-1)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)` has the same output filename as the bin target `part-1` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)` has the same output filename as the bin target `part-1` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)` has the same output filename as the bin target `part-2` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)` has the same output filename as the bin target `part-2` in package `day-2 v0.1.0 (/opt/rustwide/workdir/day-2)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-4 v0.1.0 (/opt/rustwide/workdir/day-4)` has the same output filename as the bin target `part-1` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-1` in package `day-4 v0.1.0 (/opt/rustwide/workdir/day-4)` has the same output filename as the bin target `part-1` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-1.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-4 v0.1.0 (/opt/rustwide/workdir/day-4)` has the same output filename as the bin target `part-2` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr] warning: output filename collision.
[INFO] [stderr] The bin target `part-2` in package `day-4 v0.1.0 (/opt/rustwide/workdir/day-4)` has the same output filename as the bin target `part-2` in package `day-3 v0.1.0 (/opt/rustwide/workdir/day-3)`.
[INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/part-2.dwp
[INFO] [stderr] The targets should have unique names.
[INFO] [stderr] Consider changing their names to be unique or compiling them separately.
[INFO] [stderr] This may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>.
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]    Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stderr]    Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stderr]    Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "5034e9a1e144b6cb642d771d3204f797360f2b40ff84b7179f42cf06fb89f970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5034e9a1e144b6cb642d771d3204f797360f2b40ff84b7179f42cf06fb89f970", kill_on_drop: false }`
[INFO] [stdout] 5034e9a1e144b6cb642d771d3204f797360f2b40ff84b7179f42cf06fb89f970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a79f5f717b76f4f2d87e3d58222562b25f0376b9366989b6cd8efeaf60ef94
[INFO] running `Command { std: "docker" "start" "-a" "78a79f5f717b76f4f2d87e3d58222562b25f0376b9366989b6cd8efeaf60ef94", kill_on_drop: false }`
[INFO] [stderr]    Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1)
[INFO] [stderr]    Compiling lib v0.1.0 (/opt/rustwide/workdir/lib)
[INFO] [stderr]    Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4)
[INFO] [stderr]    Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3)
[INFO] [stderr]    Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "78a79f5f717b76f4f2d87e3d58222562b25f0376b9366989b6cd8efeaf60ef94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a79f5f717b76f4f2d87e3d58222562b25f0376b9366989b6cd8efeaf60ef94", kill_on_drop: false }`
[INFO] [stdout] 78a79f5f717b76f4f2d87e3d58222562b25f0376b9366989b6cd8efeaf60ef94