[INFO] cloning repository https://github.com/sharifhsn/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharifhsn/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fca183cf833da2f8cbf4f1f6be49327d32a4c782 [INFO] checking sharifhsn/aoc2021/fca183cf833da2f8cbf4f1f6be49327d32a4c782 against master#e9271846294c4ee5bd7706df68180320c0b5ff20 for pr-119825 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharifhsn%2Faoc2021" "/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/sharifhsn/aoc2021 on toolchain e9271846294c4ee5bd7706df68180320c0b5ff20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sharifhsn/aoc2021 [INFO] finished tweaking git repo https://github.com/sharifhsn/aoc2021 [INFO] tweaked toml for git repo https://github.com/sharifhsn/aoc2021 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sharifhsn/aoc2021 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" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5cbe07092aa3cdc18f84016a880ecaadede07b82f0e6a6e0ebbaee9646b79f9 [INFO] running `Command { std: "docker" "start" "-a" "f5cbe07092aa3cdc18f84016a880ecaadede07b82f0e6a6e0ebbaee9646b79f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5cbe07092aa3cdc18f84016a880ecaadede07b82f0e6a6e0ebbaee9646b79f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5cbe07092aa3cdc18f84016a880ecaadede07b82f0e6a6e0ebbaee9646b79f9", kill_on_drop: false }` [INFO] [stdout] f5cbe07092aa3cdc18f84016a880ecaadede07b82f0e6a6e0ebbaee9646b79f9 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+e9271846294c4ee5bd7706df68180320c0b5ff20" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61a7d351683fb927e950dc45618a2b20fbe8acc583211b6ea3e86a648452ca11 [INFO] running `Command { std: "docker" "start" "-a" "61a7d351683fb927e950dc45618a2b20fbe8acc583211b6ea3e86a648452ca11", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking owo-colors v1.3.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking tracing-error v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.3.3 [INFO] [stderr] Checking color-spantrace v0.1.6 [INFO] [stderr] Checking color-eyre v0.5.11 [INFO] [stderr] Checking aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/day9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tracing::info` [INFO] [stdout] --> src/day9.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::info; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `int_abs_diff` has been stable since 1.60.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(int_abs_diff)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `array_zip` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(array_zip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `array_zip` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(array_zip)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:18:25 [INFO] [stdout] | [INFO] [stdout] 18 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 26 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:26:25 [INFO] [stdout] | [INFO] [stdout] 26 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:51:25 [INFO] [stdout] | [INFO] [stdout] 51 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:59:25 [INFO] [stdout] | [INFO] [stdout] 59 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `[{integer}; 12]` is not an iterator [INFO] [stdout] --> src/day3.rs:84:29 [INFO] [stdout] | [INFO] [stdout] 84 | for (z, o) in zeros.zip(ones) { [INFO] [stdout] | ^^^ `[{integer}; 12]` is not an iterator; try calling `.into_iter()` or `.iter()` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `[{integer}; 12]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}; 12]: Iterator` [INFO] [stdout] `[{integer}]: Iterator` [INFO] [stdout] which is required by `&mut [{integer}]: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2021` (bin "aoc2021" test) due to 7 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aoc2021` (bin "aoc2021") due to 7 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "61a7d351683fb927e950dc45618a2b20fbe8acc583211b6ea3e86a648452ca11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61a7d351683fb927e950dc45618a2b20fbe8acc583211b6ea3e86a648452ca11", kill_on_drop: false }` [INFO] [stdout] 61a7d351683fb927e950dc45618a2b20fbe8acc583211b6ea3e86a648452ca11