[INFO] cloning repository https://github.com/sstollenwerk/advent-code-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sstollenwerk/advent-code-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstollenwerk%2Fadvent-code-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstollenwerk%2Fadvent-code-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14c9702cbb42b7f4cd0d546ce1ddbc28065290ac [INFO] checking sstollenwerk/advent-code-2018 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstollenwerk%2Fadvent-code-2018" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sstollenwerk/advent-code-2018 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sstollenwerk/advent-code-2018 [INFO] finished tweaking git repo https://github.com/sstollenwerk/advent-code-2018 [INFO] tweaked toml for git repo https://github.com/sstollenwerk/advent-code-2018 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sstollenwerk/advent-code-2018 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached_proc_macro v0.7.1 [INFO] [stderr] Downloaded cached v0.26.2 [INFO] [stderr] Downloaded async-rwlock v1.3.0 [INFO] [stderr] Downloaded wide v0.7.3 [INFO] [stderr] Downloaded simba v0.7.0 [INFO] [stderr] Downloaded nalgebra v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b80905fefa7a0d492bf201df0dcde686031d18d579ace3ee10cf10116b6312c7 [INFO] running `Command { std: "docker" "start" "-a" "b80905fefa7a0d492bf201df0dcde686031d18d579ace3ee10cf10116b6312c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b80905fefa7a0d492bf201df0dcde686031d18d579ace3ee10cf10116b6312c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b80905fefa7a0d492bf201df0dcde686031d18d579ace3ee10cf10116b6312c7", kill_on_drop: false }` [INFO] [stdout] b80905fefa7a0d492bf201df0dcde686031d18d579ace3ee10cf10116b6312c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da4ef6800b9dd27d61c5efd4aab6095585cc4d1b5a319a9c7d18e143589ccaed [INFO] running `Command { std: "docker" "start" "-a" "da4ef6800b9dd27d61c5efd4aab6095585cc4d1b5a319a9c7d18e143589ccaed", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking async-rwlock v1.3.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking counter v0.5.2 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking trees v0.4.2 [INFO] [stderr] Checking wide v0.7.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking fraction v0.9.0 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking simba v0.7.0 [INFO] [stderr] Compiling darling_core v0.13.1 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling darling_macro v0.13.1 [INFO] [stderr] Compiling darling v0.13.1 [INFO] [stderr] Compiling cached_proc_macro v0.7.1 [INFO] [stderr] Checking nalgebra v0.30.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking cached v0.26.2 [INFO] [stderr] Checking advent-code-2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `is_sorted` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_sorted)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `is_sorted` has been stable since 1.82.0-nightly and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(is_sorted)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.62s [INFO] running `Command { std: "docker" "inspect" "da4ef6800b9dd27d61c5efd4aab6095585cc4d1b5a319a9c7d18e143589ccaed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da4ef6800b9dd27d61c5efd4aab6095585cc4d1b5a319a9c7d18e143589ccaed", kill_on_drop: false }` [INFO] [stdout] da4ef6800b9dd27d61c5efd4aab6095585cc4d1b5a319a9c7d18e143589ccaed