[INFO] fetching crate aoc-helper 0.2.1...
[INFO] testing aoc-helper-0.2.1 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate aoc-helper 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate aoc-helper 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate aoc-helper 0.2.1
[INFO] tweaked toml for crates.io crate aoc-helper 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate aoc-helper 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aoc-helper 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db192b29705ef7aac56177a969c053e7d0b267f0176a74f75a6b51370b7234c4
[INFO] running `Command { std: "docker" "start" "-a" "db192b29705ef7aac56177a969c053e7d0b267f0176a74f75a6b51370b7234c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db192b29705ef7aac56177a969c053e7d0b267f0176a74f75a6b51370b7234c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db192b29705ef7aac56177a969c053e7d0b267f0176a74f75a6b51370b7234c4", kill_on_drop: false }`
[INFO] [stdout] db192b29705ef7aac56177a969c053e7d0b267f0176a74f75a6b51370b7234c4
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a503317a05518f5eec4bae2d37b92eed96f867fc46211b0b11b6a85dfc0f1129
[INFO] running `Command { std: "docker" "start" "-a" "a503317a05518f5eec4bae2d37b92eed96f867fc46211b0b11b6a85dfc0f1129", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling chunked_transfer v1.0.0
[INFO] [stderr]    Compiling time v0.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling qstring v0.7.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.11
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling colored v1.9.0
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling cookie v0.12.0
[INFO] [stderr]    Compiling webpki v0.21.0
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling webpki-roots v0.18.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling ureq v0.11.2
[INFO] [stderr]    Compiling aoc-helper v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "a503317a05518f5eec4bae2d37b92eed96f867fc46211b0b11b6a85dfc0f1129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a503317a05518f5eec4bae2d37b92eed96f867fc46211b0b11b6a85dfc0f1129", kill_on_drop: false }`
[INFO] [stdout] a503317a05518f5eec4bae2d37b92eed96f867fc46211b0b11b6a85dfc0f1129
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82300bf6f0ed77994dbec0768284c59fe70f093aaf3d23f26e242a6438c5e2fb
[INFO] running `Command { std: "docker" "start" "-a" "82300bf6f0ed77994dbec0768284c59fe70f093aaf3d23f26e242a6438c5e2fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc-helper v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "82300bf6f0ed77994dbec0768284c59fe70f093aaf3d23f26e242a6438c5e2fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82300bf6f0ed77994dbec0768284c59fe70f093aaf3d23f26e242a6438c5e2fb", kill_on_drop: false }`
[INFO] [stdout] 82300bf6f0ed77994dbec0768284c59fe70f093aaf3d23f26e242a6438c5e2fb
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9c9eaf958d3b34cc6f5fb84daeb2b130f80831a72f0f88ec4f994cc28c768c03
[INFO] running `Command { std: "docker" "start" "-a" "9c9eaf958d3b34cc6f5fb84daeb2b130f80831a72f0f88ec4f994cc28c768c03", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_helper-57515e4d5ed00164)
[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_helper
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - AocDay<T>::new_with_serializer (line 185) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::new (line 388) ... FAILED
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::with_examples (line 422) ... FAILED
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::examples (line 408) ... FAILED
[INFO] [stdout] test src/lib.rs - AocDay<T>::session_id (line 233) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::with_session_id (line 247) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<String>::new (line 162) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::test (line 265) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::input (line 204) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::with_input (line 218) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::run (line 295) ... ok
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> src/lib.rs:16:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | [dependencies]
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - AocDay<T>::new_with_serializer (line 185) stdout ----
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `input`
[INFO] [stdout]  --> src/lib.rs:189:58
[INFO] [stdout]   |
[INFO] [stdout] 7 | let day_2 = AocDay::new_with_serializer(2017, 2, |input| input.split_whitespace().collect::<Vec<_>>());
[INFO] [stdout]   |                                                          -----^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                                                          |
[INFO] [stdout]   |                                                          returns a value referencing data owned by the current function
[INFO] [stdout]   |                                                          `input` is borrowed here
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 30) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `session` in this scope
[INFO] [stdout]  --> src/lib.rs:31:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | session-id = "82942d3671962a9f17f8f81723d45b0fcdf8b3b5bf6w3954f02101fa5de1420b6ecd30ed550133f32d6a5c00233076af"
[INFO] [stdout]   | ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `id` in this scope
[INFO] [stdout]  --> src/lib.rs:31:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | session-id = "82942d3671962a9f17f8f81723d45b0fcdf8b3b5bf6w3954f02101fa5de1420b6ecd30ed550133f32d6a5c00233076af"
[INFO] [stdout]   |         ^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::process::id;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0070]: invalid left-hand side of assignment
[INFO] [stdout]  --> src/lib.rs:31:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | session-id = "82942d3671962a9f17f8f81723d45b0fcdf8b3b5bf6w3954f02101fa5de1420b6ecd30ed550133f32d6a5c00233076af"
[INFO] [stdout]   | ---------- ^
[INFO] [stdout]   | |
[INFO] [stdout]   | cannot assign to this expression
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0070, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0070`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Puzzle<T,D>::new (line 388) stdout ----
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> src/lib.rs:392:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | let part_1 = Puzzle::new(1, |x| x.lines().count());
[INFO] [stdout]   |                              ^  - type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 7 | let part_1 = Puzzle::new(1, |x: /* Type */| x.lines().count());
[INFO] [stdout]   |                               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Puzzle<T,D>::with_examples (line 422) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `lines` in this scope
[INFO] [stdout]  --> src/lib.rs:426:33
[INFO] [stdout]   |
[INFO] [stdout] 7 | let part_2 = Puzzle::new(2, |x| lines().nth(0).unwrap())
[INFO] [stdout]   |                                 ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Puzzle<T,D>::examples (line 408) stdout ----
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]  --> src/lib.rs:412:34
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut part_2 = Puzzle::new(2, |x| x.lines().nth(0).unwrap());
[INFO] [stdout]   |                                  ^  - type must be known at this point
[INFO] [stdout]   |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut part_2 = Puzzle::new(2, |x: /* Type */| x.lines().nth(0).unwrap());
[INFO] [stdout]   |                                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout]     src/lib.rs - (line 30)
[INFO] [stdout]     src/lib.rs - AocDay<T>::new_with_serializer (line 185)
[INFO] [stdout]     src/lib.rs - Puzzle<T,D>::examples (line 408)
[INFO] [stdout]     src/lib.rs - Puzzle<T,D>::new (line 388)
[INFO] [stdout]     src/lib.rs - Puzzle<T,D>::with_examples (line 422)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9c9eaf958d3b34cc6f5fb84daeb2b130f80831a72f0f88ec4f994cc28c768c03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c9eaf958d3b34cc6f5fb84daeb2b130f80831a72f0f88ec4f994cc28c768c03", kill_on_drop: false }`
[INFO] [stdout] 9c9eaf958d3b34cc6f5fb84daeb2b130f80831a72f0f88ec4f994cc28c768c03
