[INFO] fetching crate aoc-helper 0.2.1...
[INFO] testing aoc-helper-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate aoc-helper 0.2.1 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aoc-helper 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.56
[INFO] [stderr]   Downloaded wasm-bindgen-webidl v0.2.56
[INFO] [stderr]   Downloaded qstring v0.7.0
[INFO] [stderr]   Downloaded chunked_transfer v1.0.0
[INFO] [stderr]   Downloaded anyhow v1.0.25
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.56
[INFO] [stderr]   Downloaded colored v1.9.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.56
[INFO] [stderr]   Downloaded ureq v0.11.2
[INFO] [stderr]   Downloaded toml v0.5.5
[INFO] [stderr]   Downloaded time v0.2.0
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[INFO] [stderr]   Downloaded unicode-normalization v0.1.11
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[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.56
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[INFO] [stderr]   Downloaded wasm-bindgen v0.2.56
[INFO] [stderr]   Downloaded ring v0.16.9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 758809686f9e7faa5faf57a73fdc5693ee2ab6f6fd4f1f2f1432cb8df6a8a32b
[INFO] running `Command { std: "docker" "start" "-a" "758809686f9e7faa5faf57a73fdc5693ee2ab6f6fd4f1f2f1432cb8df6a8a32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "758809686f9e7faa5faf57a73fdc5693ee2ab6f6fd4f1f2f1432cb8df6a8a32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758809686f9e7faa5faf57a73fdc5693ee2ab6f6fd4f1f2f1432cb8df6a8a32b", kill_on_drop: false }`
[INFO] [stdout] 758809686f9e7faa5faf57a73fdc5693ee2ab6f6fd4f1f2f1432cb8df6a8a32b
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 892e298e0ec299bf7c08805f63da4fc97f468413b75b0e77040a154ec5f1c48c
[INFO] running `Command { std: "docker" "start" "-a" "892e298e0ec299bf7c08805f63da4fc97f468413b75b0e77040a154ec5f1c48c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling qstring v0.7.0
[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 unicode-normalization v0.1.11
[INFO] [stderr]    Compiling ring v0.16.9
[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 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 11.81s
[INFO] running `Command { std: "docker" "inspect" "892e298e0ec299bf7c08805f63da4fc97f468413b75b0e77040a154ec5f1c48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "892e298e0ec299bf7c08805f63da4fc97f468413b75b0e77040a154ec5f1c48c", kill_on_drop: false }`
[INFO] [stdout] 892e298e0ec299bf7c08805f63da4fc97f468413b75b0e77040a154ec5f1c48c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43dda8a7718e32da3d4196ff5b37b7734cf0e4049b92135f785aff943a56bb0e
[INFO] running `Command { std: "docker" "start" "-a" "43dda8a7718e32da3d4196ff5b37b7734cf0e4049b92135f785aff943a56bb0e", 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 0.93s
[INFO] running `Command { std: "docker" "inspect" "43dda8a7718e32da3d4196ff5b37b7734cf0e4049b92135f785aff943a56bb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43dda8a7718e32da3d4196ff5b37b7734cf0e4049b92135f785aff943a56bb0e", kill_on_drop: false }`
[INFO] [stdout] 43dda8a7718e32da3d4196ff5b37b7734cf0e4049b92135f785aff943a56bb0e
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0fbb497815d3649d9642a5ce507260ece2f243c60b001b966b06bbef1f97a28b
[INFO] running `Command { std: "docker" "start" "-a" "0fbb497815d3649d9642a5ce507260ece2f243c60b001b966b06bbef1f97a28b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_helper-4a738ea10d44edac)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc_helper
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::examples (line 408) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::new (line 388) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 30) ... FAILED
[INFO] [stdout] test src/lib.rs - AocDay<T>::new_with_serializer (line 185) ... FAILED
[INFO] [stdout] test src/lib.rs - Puzzle<T,D>::with_examples (line 422) ... FAILED
[INFO] [stdout] test src/lib.rs - AocDay<T>::with_session_id (line 247) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::with_input (line 218) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::session_id (line 233) ... ok
[INFO] [stdout] test src/lib.rs - AocDay<T>::input (line 204) ... 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>::run (line 295) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[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] 412 | 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] 412 | 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] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | [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 - 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] 392 | 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] 392 | 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 - (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] 31 | 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] 31 | session-id = "82942d3671962a9f17f8f81723d45b0fcdf8b3b5bf6w3954f02101fa5de1420b6ecd30ed550133f32d6a5c00233076af"
[INFO] [stdout]    |         ^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 30 + 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] 31 | 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 - 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] 189 | 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 - 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] 426 | 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] 
[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 1.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0fbb497815d3649d9642a5ce507260ece2f243c60b001b966b06bbef1f97a28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fbb497815d3649d9642a5ce507260ece2f243c60b001b966b06bbef1f97a28b", kill_on_drop: false }`
[INFO] [stdout] 0fbb497815d3649d9642a5ce507260ece2f243c60b001b966b06bbef1f97a28b
