[INFO] cloning repository https://github.com/stepanbenes/advent-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stepanbenes/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepanbenes%2Fadvent-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepanbenes%2Fadvent-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9d0bc67e23923c509f23b50c1978c936feb90d4
[INFO] checking stepanbenes/advent-of-code against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstepanbenes%2Fadvent-of-code" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stepanbenes/advent-of-code
[INFO] finished tweaking git repo https://github.com/stepanbenes/advent-of-code
[INFO] tweaked toml for git repo https://github.com/stepanbenes/advent-of-code written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stepanbenes/advent-of-code on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stepanbenes/advent-of-code 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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7978eeb71026a0f6eeeb72af580d9d7d940978538b895203f9252707e88feca7
[INFO] running `Command { std: "docker" "start" "-a" "7978eeb71026a0f6eeeb72af580d9d7d940978538b895203f9252707e88feca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7978eeb71026a0f6eeeb72af580d9d7d940978538b895203f9252707e88feca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7978eeb71026a0f6eeeb72af580d9d7d940978538b895203f9252707e88feca7", kill_on_drop: false }`
[INFO] [stdout] 7978eeb71026a0f6eeeb72af580d9d7d940978538b895203f9252707e88feca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07524120a58af3aa86f4342e3d1116153fc96e529c002340b1c48f55bb558a2c
[INFO] running `Command { std: "docker" "start" "-a" "07524120a58af3aa86f4342e3d1116153fc96e529c002340b1c48f55bb558a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking solver v0.1.0 (/opt/rustwide/workdir/crates/solver)
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]     Checking varisat-formula v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking vec_mut_scan v0.3.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking varisat-internal-proof v0.2.2
[INFO] [stderr]     Checking aoc_2025 v0.1.0 (/opt/rustwide/workdir/binaries/aoc_2025)
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling varisat v0.2.2
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stdout] warning: methods `rotate`, `flip_horizontally`, and `flip_vertically` are never used
[INFO] [stdout]   --> binaries/aoc_2025/src/day12.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Shape {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 17 |     pub fn rotate(&self) -> Shape {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn flip_horizontally(&self) -> Shape {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn flip_vertically(&self) -> Shape {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width`, `length`, and `presents` are never read
[INFO] [stdout]   --> binaries/aoc_2025/src/day12.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Region {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 66 |     width: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |     length: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 68 |     presents: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stdout] warning: fields `width`, `length`, and `presents` are never read
[INFO] [stdout]   --> binaries/aoc_2025/src/day12.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Region {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 66 |     width: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |     length: usize,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 68 |     presents: Vec<usize>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Region` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking varisat-dimacs v0.2.2
[INFO] [stderr]    Compiling partial_ref_derive v0.3.3
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking aoc_2016 v0.1.0 (/opt/rustwide/workdir/binaries/aoc_2016)
[INFO] [stderr]     Checking aoc_2017 v0.1.0 (/opt/rustwide/workdir/binaries/aoc_2017)
[INFO] [stderr]     Checking partial_ref v0.3.3
[INFO] [stderr]     Checking varisat-checker v0.2.2
[INFO] [stderr]    Compiling varisat-internal-macros v0.2.2
[INFO] [stderr]     Checking aoc_2015 v0.1.0 (/opt/rustwide/workdir/binaries/aoc_2015)
[INFO] [stderr] warning: varisat@0.2.2: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] warning: varisat@0.2.2: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2)
[INFO] [stderr] error: could not compile `varisat` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/6713fa75964eb229409a9c6f6f5c418423e313ff/bin/rustc --crate-name varisat --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/varisat-0.2.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=33e7a59e2e2ef313 -C extra-filename=-eade226aa6021905 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-2eec2f8503b1ea9b.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-c9514e0656f5fbc3.rmeta --extern leb128=/opt/rustwide/target/debug/deps/libleb128-ee9082480639e4a9.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b3c64511456cbaa6.rmeta --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-3462516187a3de4a.rmeta --extern partial_ref=/opt/rustwide/target/debug/deps/libpartial_ref-b3711fec9836584c.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-656488f61c9c1aec.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-584afb7743c30904.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-16c525422993daa8.rmeta --extern varisat_checker=/opt/rustwide/target/debug/deps/libvarisat_checker-83f339e597ea72a4.rmeta --extern varisat_dimacs=/opt/rustwide/target/debug/deps/libvarisat_dimacs-570e06071a7475d9.rmeta --extern varisat_formula=/opt/rustwide/target/debug/deps/libvarisat_formula-accf72f6fabc5774.rmeta --extern varisat_internal_macros=/opt/rustwide/target/debug/deps/libvarisat_internal_macros-48a3af840a0e3571.so --extern varisat_internal_proof=/opt/rustwide/target/debug/deps/libvarisat_internal_proof-fb2186621a67e6af.rmeta --extern vec_mut_scan=/opt/rustwide/target/debug/deps/libvec_mut_scan-527b754faf390095.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "07524120a58af3aa86f4342e3d1116153fc96e529c002340b1c48f55bb558a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07524120a58af3aa86f4342e3d1116153fc96e529c002340b1c48f55bb558a2c", kill_on_drop: false }`
[INFO] [stdout] 07524120a58af3aa86f4342e3d1116153fc96e529c002340b1c48f55bb558a2c
