[INFO] cloning repository https://github.com/ishaanbahal/adventofcode24 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ishaanbahal/adventofcode24" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b17093743a38b12b75fe29994e27f93c64ddee2 [INFO] checking ishaanbahal/adventofcode24 against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fishaanbahal%2Fadventofcode24" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ishaanbahal/adventofcode24 on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ishaanbahal/adventofcode24 [INFO] finished tweaking git repo https://github.com/ishaanbahal/adventofcode24 [INFO] tweaked toml for git repo https://github.com/ishaanbahal/adventofcode24 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ishaanbahal/adventofcode24 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" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded priority-queue v2.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2db4a83dbb0fed844ef014ea756a26161fe05b79496ef988510224075875656 [INFO] running `Command { std: "docker" "start" "-a" "d2db4a83dbb0fed844ef014ea756a26161fe05b79496ef988510224075875656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2db4a83dbb0fed844ef014ea756a26161fe05b79496ef988510224075875656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2db4a83dbb0fed844ef014ea756a26161fe05b79496ef988510224075875656", kill_on_drop: false }` [INFO] [stdout] d2db4a83dbb0fed844ef014ea756a26161fe05b79496ef988510224075875656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5574428e00347b9e1c35c9e7c57796a4ce9269de505e04aabfc42c02fc051f0 [INFO] running `Command { std: "docker" "start" "-a" "c5574428e00347b9e1c35c9e7c57796a4ce9269de505e04aabfc42c02fc051f0", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking priority-queue v2.1.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking adventofcode24 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/runner/exercise10_1/exercise10_1.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashSet` and `self` [INFO] [stdout] --> src/runner/exercise10_2/exercise10_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:100:16 [INFO] [stdout] | [INFO] [stdout] 100 | if (node.left || node.right) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - if (node.left || node.right) { [INFO] [stdout] 100 + if node.left || node.right { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | if (node.left || node.right) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (node.left || node.right) { [INFO] [stdout] 105 + if node.left || node.right { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `self` [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | io::{self, Read}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BLOCK_OPEN` should have an upper camel case name [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | BLOCK_OPEN, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockOpen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BLOCK_CLOSE` should have an upper camel case name [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | BLOCK_CLOSE, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockClose` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `thread::sleep` [INFO] [stdout] --> src/runner/exercise16_2/exercise16_2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 6 | time::{Duration, SystemTime}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `Ordering`, and `thread::sleep` [INFO] [stdout] --> src/runner/exercise18_1/exercise18_1.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Ordering, Reverse}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | time::{Duration, SystemTime}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/runner/exercise10_1/exercise10_1.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `collections::HashSet` and `self` [INFO] [stdout] --> src/runner/exercise10_2/exercise10_2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | collections::HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | fs::{self, File}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:100:16 [INFO] [stdout] | [INFO] [stdout] 100 | if (node.left || node.right) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - if (node.left || node.right) { [INFO] [stdout] 100 + if node.left || node.right { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:105:16 [INFO] [stdout] | [INFO] [stdout] 105 | if (node.left || node.right) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 105 - if (node.left || node.right) { [INFO] [stdout] 105 + if node.left || node.right { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `self` [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | io::{self, Read}, [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BLOCK_OPEN` should have an upper camel case name [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | BLOCK_OPEN, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockOpen` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BLOCK_CLOSE` should have an upper camel case name [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | BLOCK_CLOSE, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BlockClose` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `thread::sleep` [INFO] [stdout] --> src/runner/exercise16_2/exercise16_2.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 6 | time::{Duration, SystemTime}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration`, `Ordering`, and `thread::sleep` [INFO] [stdout] --> src/runner/exercise18_1/exercise18_1.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | cmp::{Ordering, Reverse}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | thread::sleep, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | time::{Duration, SystemTime}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | fn get_perimeter_for_node(data: &Vec>, all_nodes: &HashSet<(usize, usize)>) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/runner/exercise12_2/exercise12_2.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | fn get_perimeter_for_node(data: &Vec>, all_nodes: &HashSet<(usize, usize)>) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut buffer = [0u8; 1]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/runner/exercise15_2/exercise15_2.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let mut buffer = [0u8; 1]; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `adventofcode24` (bin "adventofcode24"); 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name adventofcode24 --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6787d4c1d67d4c86 -C extra-filename=-b652276846d0a9c4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-5a35133a67117ee5.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-f5513fc8fe3ec28f.rmeta --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `adventofcode24` (bin "adventofcode24" test); 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/a7fc463dd8fbeca800d4b3efc501069502cffe64/bin/rustc --crate-name adventofcode24 --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=fc2a6be5ebe8fccf -C extra-filename=-843ac4874f7e3ced --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-5a35133a67117ee5.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-f5513fc8fe3ec28f.rmeta --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "c5574428e00347b9e1c35c9e7c57796a4ce9269de505e04aabfc42c02fc051f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5574428e00347b9e1c35c9e7c57796a4ce9269de505e04aabfc42c02fc051f0", kill_on_drop: false }` [INFO] [stdout] c5574428e00347b9e1c35c9e7c57796a4ce9269de505e04aabfc42c02fc051f0