[INFO] cloning repository https://github.com/jakswa/aoc_2023_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakswa/aoc_2023_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakswa%2Faoc_2023_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakswa%2Faoc_2023_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2c219387bdb98971cc6cf13c06dcd4c9f8b2c13 [INFO] testing jakswa/aoc_2023_rust against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakswa%2Faoc_2023_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakswa/aoc_2023_rust on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakswa/aoc_2023_rust [INFO] finished tweaking git repo https://github.com/jakswa/aoc_2023_rust [INFO] tweaked toml for git repo https://github.com/jakswa/aoc_2023_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jakswa/aoc_2023_rust 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a762fd59ee544043e4e994a175b74564164e4c5e75b3549e0c6977aa0edd737 [INFO] running `Command { std: "docker" "start" "-a" "6a762fd59ee544043e4e994a175b74564164e4c5e75b3549e0c6977aa0edd737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a762fd59ee544043e4e994a175b74564164e4c5e75b3549e0c6977aa0edd737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a762fd59ee544043e4e994a175b74564164e4c5e75b3549e0c6977aa0edd737", kill_on_drop: false }` [INFO] [stdout] 6a762fd59ee544043e4e994a175b74564164e4c5e75b3549e0c6977aa0edd737 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f94eab09085ad320bf44e6a3e54e89122943c8fbc8b906858daac05f4e8f0ae8 [INFO] running `Command { std: "docker" "start" "-a" "f94eab09085ad320bf44e6a3e54e89122943c8fbc8b906858daac05f4e8f0ae8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustls v0.21.9 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling webpki-roots v0.25.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling ring v0.17.6 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling ureq v2.9.1 [INFO] [stderr] Compiling aoc_2023_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day_8.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut currs = map [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/bin/day_8.rs:44:33 [INFO] [stdout] | [INFO] [stdout] 44 | let mut curr = scurr.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.17s [INFO] running `Command { std: "docker" "inspect" "f94eab09085ad320bf44e6a3e54e89122943c8fbc8b906858daac05f4e8f0ae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f94eab09085ad320bf44e6a3e54e89122943c8fbc8b906858daac05f4e8f0ae8", kill_on_drop: false }` [INFO] [stdout] f94eab09085ad320bf44e6a3e54e89122943c8fbc8b906858daac05f4e8f0ae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28badd22d183c0f2b239565a04d7aeb5d7255d778b86b6f5385e99988510e56b [INFO] running `Command { std: "docker" "start" "-a" "28badd22d183c0f2b239565a04d7aeb5d7255d778b86b6f5385e99988510e56b", kill_on_drop: false }` [INFO] [stderr] Compiling aoc_2023_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day_8.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut currs = map [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/bin/day_8.rs:44:33 [INFO] [stdout] | [INFO] [stdout] 44 | let mut curr = scurr.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "28badd22d183c0f2b239565a04d7aeb5d7255d778b86b6f5385e99988510e56b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28badd22d183c0f2b239565a04d7aeb5d7255d778b86b6f5385e99988510e56b", kill_on_drop: false }` [INFO] [stdout] 28badd22d183c0f2b239565a04d7aeb5d7255d778b86b6f5385e99988510e56b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5be3d8c361aeabbfbb598cc49f3c7886381f9252862d0db17269d5e480275fd [INFO] running `Command { std: "docker" "start" "-a" "d5be3d8c361aeabbfbb598cc49f3c7886381f9252862d0db17269d5e480275fd", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/day_8.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | let mut currs = map [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stderr] --> src/bin/day_8.rs:44:33 [INFO] [stderr] | [INFO] [stderr] 44 | let mut curr = scurr.clone(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `aoc_2023_rust` (bin "day_8" test) generated 2 warnings (run `cargo fix --bin "day_8" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoc_2023_rust-cfb87a4c8d55ac0a) [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] Running unittests src/bin/_template.rs (/opt/rustwide/target/debug/deps/_template-388cef45ac526617) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_1.rs (/opt/rustwide/target/debug/deps/day_1-dce72168d71753a3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_11.rs (/opt/rustwide/target/debug/deps/day_11-332e7e7683320645) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_13.rs (/opt/rustwide/target/debug/deps/day_13-22237009779e39c3) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_2.rs (/opt/rustwide/target/debug/deps/day_2-c3408a6fbffc83ad) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_3.rs (/opt/rustwide/target/debug/deps/day_3-bbc4395c8fe64d59) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_4.rs (/opt/rustwide/target/debug/deps/day_4-fc50fe02d6b515e2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_5.rs (/opt/rustwide/target/debug/deps/day_5-893f55fc74cd53ba) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_6.rs (/opt/rustwide/target/debug/deps/day_6-0381c81b74e0a17a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_7.rs (/opt/rustwide/target/debug/deps/day_7-b10989e13e37bcbb) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] test tests::part2b_works ... ok [INFO] [stdout] test tests::part2a_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_8.rs (/opt/rustwide/target/debug/deps/day_8-bfeb5a66bf74da47) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/day_9.rs (/opt/rustwide/target/debug/deps/day_9-396e733c3c027bdd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::part2_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests aoc_2023_rust [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] running `Command { std: "docker" "inspect" "d5be3d8c361aeabbfbb598cc49f3c7886381f9252862d0db17269d5e480275fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5be3d8c361aeabbfbb598cc49f3c7886381f9252862d0db17269d5e480275fd", kill_on_drop: false }` [INFO] [stdout] d5be3d8c361aeabbfbb598cc49f3c7886381f9252862d0db17269d5e480275fd [INFO] testing jakswa/aoc_2023_rust against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakswa%2Faoc_2023_rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jakswa/aoc_2023_rust on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jakswa/aoc_2023_rust [INFO] finished tweaking git repo https://github.com/jakswa/aoc_2023_rust [INFO] tweaked toml for git repo https://github.com/jakswa/aoc_2023_rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jakswa/aoc_2023_rust 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ffe93bc468c24f4155f4de5bfac96d9aaf01d27a3cba432144c1e57bbc5256e [INFO] running `Command { std: "docker" "start" "-a" "3ffe93bc468c24f4155f4de5bfac96d9aaf01d27a3cba432144c1e57bbc5256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ffe93bc468c24f4155f4de5bfac96d9aaf01d27a3cba432144c1e57bbc5256e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ffe93bc468c24f4155f4de5bfac96d9aaf01d27a3cba432144c1e57bbc5256e", kill_on_drop: false }` [INFO] [stdout] 3ffe93bc468c24f4155f4de5bfac96d9aaf01d27a3cba432144c1e57bbc5256e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abb34318353bffb7ad522cea1977afa1e2b2eac5cf841f66270c641cacfc6fd9 [INFO] running `Command { std: "docker" "start" "-a" "abb34318353bffb7ad522cea1977afa1e2b2eac5cf841f66270c641cacfc6fd9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustls v0.21.9 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling base64 v0.21.5 [INFO] [stderr] Compiling webpki-roots v0.25.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling ring v0.17.6 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling sct v0.7.1 [INFO] [stderr] Compiling rustls-webpki v0.101.7 [INFO] [stderr] Compiling ureq v2.9.1 [INFO] [stderr] Compiling aoc_2023_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/day_8.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let mut currs = map [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/bin/day_8.rs:44:33 [INFO] [stdout] | [INFO] [stdout] 44 | let mut curr = scurr.clone(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcXuHfkq/symbols.o" "/opt/rustwide/target/debug/deps/day_3-40fe5158426608c9.day_3.ca52473dcd140ae7-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/day_3-40fe5158426608c9.day_3.ca52473dcd140ae7-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/day_3-40fe5158426608c9.0nqq2o23206yq6fp8w4rlc0ms.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-3dc355cb43bfee8b/out" "-L" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libregex-be828460ff972f4e.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-51b8e07a71714fb8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-cb8d365a0a20c1bd.rlib" "/opt/rustwide/target/debug/deps/libmemchr-926d55368685478f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-d8ff97c660566b14.rlib" "/opt/rustwide/target/debug/deps/libaoc_2023_rust-aa039f985ddc2d49.rlib" "/opt/rustwide/target/debug/deps/libureq-b39769f53b6e8659.rlib" "/opt/rustwide/target/debug/deps/libwebpki_roots-2a5888f8c1d40292.rlib" "/opt/rustwide/target/debug/deps/librustls-d6ab43707cce154b.rlib" "/opt/rustwide/target/debug/deps/libsct-739a9c5f69a950a0.rlib" "/opt/rustwide/target/debug/deps/libwebpki-31c297df2d4395e8.rlib" "/opt/rustwide/target/debug/deps/libring-975ee655bbebc018.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0e0da24455f52bae.rlib" "/opt/rustwide/target/debug/deps/liblibc-fb6e81f07f3767d0.rlib" "/opt/rustwide/target/debug/deps/libspin-8ea6d3c24a0fb946.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-0d4f2f5eacbcc494.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-fe848ebb2f78f957.rlib" "/opt/rustwide/target/debug/deps/libflate2-58aba13ef38f266a.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-8fff348cae26394e.rlib" "/opt/rustwide/target/debug/deps/libadler-c1df679d243ed5d4.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-a3b3ed73612ea413.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-57bf25c23e31efdb.rlib" "/opt/rustwide/target/debug/deps/libbase64-7fb19bdd0654608d.rlib" "/opt/rustwide/target/debug/deps/liblog-66ffedbc93ece379.rlib" "/opt/rustwide/target/debug/deps/liburl-c515fd5f61dbb261.rlib" "/opt/rustwide/target/debug/deps/libidna-c9348981fdad0194.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-6b9781fdbe0175ea.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-a28cafa3c8699823.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-66661c55905090ec.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-55d6c07d30fc1c56.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-07a2dedb236e9598.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-a400589552762a21.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-de48b8168d6cf4fa.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9f3477fb95a0bba7.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-210d920812faea91.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f3d3451767410a17.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-1a79dd36d08251de.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-886230e7120831b2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2caea079085a58a2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a9d7d97cdc65a449.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-5727477b0a78105a.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7e555563aa211118.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-c8f13465f1a795b2.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ee5b5774583426df.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-14df174c91007922.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e8bfe52be756260a.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6275035a459b3ada.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b6892f3c52c68f01.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8b7e96e438f08f6.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b642703cf9526da1e72c0b6755753b939a9c6b6d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/day_3-40fe5158426608c9" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc_2023_rust` (bin "day_3") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "abb34318353bffb7ad522cea1977afa1e2b2eac5cf841f66270c641cacfc6fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abb34318353bffb7ad522cea1977afa1e2b2eac5cf841f66270c641cacfc6fd9", kill_on_drop: false }` [INFO] [stdout] abb34318353bffb7ad522cea1977afa1e2b2eac5cf841f66270c641cacfc6fd9