[INFO] cloning repository https://github.com/rkalapuc/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkalapuc/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkalapuc%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkalapuc%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe220a2174b4c0f8cdbf0d66fe36431d05c4963e
[INFO] checking rkalapuc/aoc2023 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkalapuc%2Faoc2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rkalapuc/aoc2023
[INFO] finished tweaking git repo https://github.com/rkalapuc/aoc2023
[INFO] tweaked toml for git repo https://github.com/rkalapuc/aoc2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rkalapuc/aoc2023 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rkalapuc/aoc2023 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polygonical v0.5.0
[INFO] [stderr]   Downloaded linked_hash_set v0.1.4
[INFO] [stderr]   Downloaded sorted-vec v0.8.3
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[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 657ca97b5b56c96c80f1dd02b2cd29675389af7e0b76ff50c062181559ecda8c
[INFO] running `Command { std: "docker" "start" "-a" "657ca97b5b56c96c80f1dd02b2cd29675389af7e0b76ff50c062181559ecda8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657ca97b5b56c96c80f1dd02b2cd29675389af7e0b76ff50c062181559ecda8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657ca97b5b56c96c80f1dd02b2cd29675389af7e0b76ff50c062181559ecda8c", kill_on_drop: false }`
[INFO] [stdout] 657ca97b5b56c96c80f1dd02b2cd29675389af7e0b76ff50c062181559ecda8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdbc4587d39fb44a51e82e0c4ab9ac7fad2c98c71acfb1ff8bab1035be703c86
[INFO] running `Command { std: "docker" "start" "-a" "bdbc4587d39fb44a51e82e0c4ab9ac7fad2c98c71acfb1ff8bab1035be703c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling anyhow v1.0.76
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking sorted-vec v0.8.3
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
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[INFO] [stderr]    Compiling generator v0.7.5
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking aoc2023-day-02 v0.1.0 (/opt/rustwide/workdir/2023/day-02)
[INFO] [stderr]     Checking aoc2023-day-20 v0.1.0 (/opt/rustwide/workdir/2023/day-20)
[INFO] [stderr]     Checking aoc2023-day-12 v0.1.0 (/opt/rustwide/workdir/2023/day-12)
[INFO] [stderr]     Checking aoc2023-day-23 v0.1.0 (/opt/rustwide/workdir/2023/day-23)
[INFO] [stderr]     Checking aoc2023-day-21 v0.1.0 (/opt/rustwide/workdir/2023/day-21)
[INFO] [stderr]     Checking aoc2023-day-19 v0.1.0 (/opt/rustwide/workdir/2023/day-19)
[INFO] [stderr]     Checking aoc2023-day-24 v0.1.0 (/opt/rustwide/workdir/2023/day-24)
[INFO] [stderr]     Checking aoc2023-day-04 v0.1.0 (/opt/rustwide/workdir/2023/day-04)
[INFO] [stderr]     Checking aoc2023-day-07 v0.1.0 (/opt/rustwide/workdir/2023/day-07)
[INFO] [stderr]     Checking aoc2023-day-03 v0.1.0 (/opt/rustwide/workdir/2023/day-03)
[INFO] [stderr]     Checking aoc2023-day-13 v0.1.0 (/opt/rustwide/workdir/2023/day-13)
[INFO] [stderr]     Checking aoc2023-day-15 v0.1.0 (/opt/rustwide/workdir/2023/day-15)
[INFO] [stderr]     Checking aoc2023-day-22 v0.1.0 (/opt/rustwide/workdir/2023/day-22)
[INFO] [stderr]     Checking aoc2023-day-17 v0.1.0 (/opt/rustwide/workdir/2023/day-17)
[INFO] [stderr]     Checking aoc2023-day-09 v0.1.0 (/opt/rustwide/workdir/2023/day-09)
[INFO] [stderr]     Checking aoc2022-day-03 v0.1.0 (/opt/rustwide/workdir/2022/day-03)
[INFO] [stderr]     Checking aoc2023-day-08 v0.1.0 (/opt/rustwide/workdir/2023/day-08)
[INFO] [stderr]     Checking aoc2022-day-02 v0.1.0 (/opt/rustwide/workdir/2022/day-02)
[INFO] [stderr]     Checking aoc2023-day-14 v0.1.0 (/opt/rustwide/workdir/2023/day-14)
[INFO] [stderr]     Checking aoc2022-day-05 v0.1.0 (/opt/rustwide/workdir/2022/day-05)
[INFO] [stderr]     Checking aoc2023-day-16 v0.1.0 (/opt/rustwide/workdir/2023/day-16)
[INFO] [stderr]     Checking aoc2022-day-01 v0.1.0 (/opt/rustwide/workdir/2022/day-01)
[INFO] [stderr]     Checking aoc2022-day-04 v0.1.0 (/opt/rustwide/workdir/2022/day-04)
[INFO] [stderr]     Checking aoc2023-day-05 v0.1.0 (/opt/rustwide/workdir/2023/day-05)
[INFO] [stderr]     Checking aoc2023-day-18 v0.1.0 (/opt/rustwide/workdir/2023/day-18)
[INFO] [stderr]     Checking aoc2023-day-01 v0.1.0 (/opt/rustwide/workdir/2023/day-01)
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-07/src/lib.rs:71:70
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let rank_key: String = sizes.iter().map(|it| it.to_string()).intersperse("".to_owned()).collect();
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-07/src/lib.rs:99:14
[INFO] [stdout]    |
[INFO] [stdout] 99 |             .intersperse("".to_owned())
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aoc2023-day-10 v0.1.0 (/opt/rustwide/workdir/2023/day-10)
[INFO] [stderr]     Checking aoc2023-day-11 v0.1.0 (/opt/rustwide/workdir/2023/day-11)
[INFO] [stderr]     Checking aoc2023-day-06 v0.1.0 (/opt/rustwide/workdir/2023/day-06)
[INFO] [stderr]     Checking aoc2023-day-25 v0.1.0 (/opt/rustwide/workdir/2023/day-25)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> 2023/day-03/src/lib.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn for_schema(schema: &Schema) -> SchemaIterator {
[INFO] [stdout]     |                           ^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn for_schema(schema: &Schema) -> SchemaIterator<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-06/src/lib.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |         }).intersperse("").collect();
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-06/src/lib.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |         }).intersperse("").collect();
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> 2023/day-03/src/lib.rs:113:27
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn for_schema(schema: &Schema) -> SchemaIterator {
[INFO] [stdout]     |                           ^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     fn for_schema(schema: &Schema) -> SchemaIterator<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-07/src/lib.rs:71:70
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let rank_key: String = sizes.iter().map(|it| it.to_string()).intersperse("".to_owned()).collect();
[INFO] [stdout]    |                                                                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout]    = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: a method with this name may be added to the standard library in the future
[INFO] [stdout]   --> 2023/day-07/src/lib.rs:99:14
[INFO] [stdout]    |
[INFO] [stdout] 99 |             .intersperse("".to_owned())
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]    = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]    = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method
[INFO] [stdout] help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse`
[INFO] [stdout]    |
[INFO] [stdout]  1 + #![feature(iter_intersperse)]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "bdbc4587d39fb44a51e82e0c4ab9ac7fad2c98c71acfb1ff8bab1035be703c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbc4587d39fb44a51e82e0c4ab9ac7fad2c98c71acfb1ff8bab1035be703c86", kill_on_drop: false }`
[INFO] [stdout] bdbc4587d39fb44a51e82e0c4ab9ac7fad2c98c71acfb1ff8bab1035be703c86
