[INFO] cloning repository https://github.com/Pavel-Sedlacek/aoc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pavel-Sedlacek/aoc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPavel-Sedlacek%2Faoc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPavel-Sedlacek%2Faoc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8977bcbe940d0952ffff9cc3dbeb516e6c827de7 [INFO] checking Pavel-Sedlacek/aoc-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPavel-Sedlacek%2Faoc-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pavel-Sedlacek/aoc-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pavel-Sedlacek/aoc-rs [INFO] finished tweaking git repo https://github.com/Pavel-Sedlacek/aoc-rs [INFO] tweaked toml for git repo https://github.com/Pavel-Sedlacek/aoc-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Pavel-Sedlacek/aoc-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aoc-framework-utils v0.1.0 [INFO] [stderr] Downloaded aoc-framework-core v0.1.0 [INFO] [stderr] Downloaded aoc-framework-macros v0.1.0 [INFO] [stderr] Downloaded aoc-framework-parsers v0.1.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a648cdb14c2bee286b0013e3c231c6a8bda55fe52a579811659412573fa2bbee [INFO] running `Command { std: "docker" "start" "-a" "a648cdb14c2bee286b0013e3c231c6a8bda55fe52a579811659412573fa2bbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a648cdb14c2bee286b0013e3c231c6a8bda55fe52a579811659412573fa2bbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a648cdb14c2bee286b0013e3c231c6a8bda55fe52a579811659412573fa2bbee", kill_on_drop: false }` [INFO] [stdout] a648cdb14c2bee286b0013e3c231c6a8bda55fe52a579811659412573fa2bbee [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edf23ea8ef940afd7d9988d3e01687abc69059a002de166329c8e3092958cbd5 [INFO] running `Command { std: "docker" "start" "-a" "edf23ea8ef940afd7d9988d3e01687abc69059a002de166329c8e3092958cbd5", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling collection_literals v1.0.1 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.84 [INFO] [stderr] Checking http v0.2.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Checking proc-macro2 v1.0.69 [INFO] [stderr] Checking aoc-framework-utils v0.1.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking aoc-framework-utils v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-utils) [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> crates/aoc-framework-utils/src/math/topology/mod.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BoundingBox, const D: usize> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 5 | raw: [T; D] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> crates/aoc-framework-utils/src/math/topology/mod.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BoundingBox, const D: usize> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 5 | raw: [T; D] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling manyhow-macros v0.8.1 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Compiling manyhow v0.8.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling derive-where v1.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling quote-use-macros v0.7.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling quote-use v0.7.2 [INFO] [stderr] Compiling attribute-derive-macro v0.8.1 [INFO] [stderr] Checking cookie_store v0.16.2 [INFO] [stderr] Compiling attribute-derive v0.8.1 [INFO] [stderr] Checking aoc-framework-macros v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-macros) [INFO] [stderr] Compiling aoc-framework-macros v0.1.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking aoc-framework-parsers v0.1.0 [INFO] [stderr] Checking aoc-framework-parsers v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-parsers) [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking aoc-framework-core v0.1.0 [INFO] [stderr] Checking aoc-framework-core v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-core) [INFO] [stderr] Checking aoc-framework-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.50s [INFO] running `Command { std: "docker" "inspect" "edf23ea8ef940afd7d9988d3e01687abc69059a002de166329c8e3092958cbd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edf23ea8ef940afd7d9988d3e01687abc69059a002de166329c8e3092958cbd5", kill_on_drop: false }` [INFO] [stdout] edf23ea8ef940afd7d9988d3e01687abc69059a002de166329c8e3092958cbd5 [INFO] checking Pavel-Sedlacek/aoc-rs against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPavel-Sedlacek%2Faoc-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Pavel-Sedlacek/aoc-rs on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Pavel-Sedlacek/aoc-rs [INFO] finished tweaking git repo https://github.com/Pavel-Sedlacek/aoc-rs [INFO] tweaked toml for git repo https://github.com/Pavel-Sedlacek/aoc-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Pavel-Sedlacek/aoc-rs 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2678ff40d1218247644c9a8aa57c0f631419083304cc54efb6d3460cfd4b21f4 [INFO] running `Command { std: "docker" "start" "-a" "2678ff40d1218247644c9a8aa57c0f631419083304cc54efb6d3460cfd4b21f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2678ff40d1218247644c9a8aa57c0f631419083304cc54efb6d3460cfd4b21f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2678ff40d1218247644c9a8aa57c0f631419083304cc54efb6d3460cfd4b21f4", kill_on_drop: false }` [INFO] [stdout] 2678ff40d1218247644c9a8aa57c0f631419083304cc54efb6d3460cfd4b21f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cd12221e47a559e25e076b86c8bd56c3bace74169d4b4012486d112ee9a066da [INFO] running `Command { std: "docker" "start" "-a" "cd12221e47a559e25e076b86c8bd56c3bace74169d4b4012486d112ee9a066da", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.11.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling collection_literals v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling interpolator v0.5.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling cc v1.0.84 [INFO] [stderr] Checking http v0.2.10 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking aoc-framework-utils v0.1.0 [INFO] [stderr] Checking proc-macro2 v1.0.69 [INFO] [stderr] Checking aoc-framework-utils v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-utils) [INFO] [stderr] Compiling proc-macro-utils v0.8.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> crates/aoc-framework-utils/src/math/topology/mod.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BoundingBox, const D: usize> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 5 | raw: [T; D] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v0.4.0 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking idna v0.2.3 [INFO] [stdout] warning: field `raw` is never read [INFO] [stdout] --> crates/aoc-framework-utils/src/math/topology/mod.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct BoundingBox, const D: usize> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 5 | raw: [T; D] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Compiling manyhow-macros v0.8.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling openssl v0.10.59 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Compiling manyhow v0.8.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Compiling derive-where v1.2.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling quote-use-macros v0.7.2 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling quote-use v0.7.2 [INFO] [stderr] Compiling attribute-derive-macro v0.8.1 [INFO] [stderr] Checking cookie_store v0.16.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling attribute-derive v0.8.1 [INFO] [stderr] Checking aoc-framework-macros v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-macros) [INFO] [stderr] Compiling aoc-framework-macros v0.1.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking aoc-framework-parsers v0.1.0 [INFO] [stderr] Checking aoc-framework-parsers v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-parsers) [INFO] [stderr] Checking aoc-framework-core v0.1.0 [INFO] [stderr] Checking aoc-framework-core v0.1.0 (/opt/rustwide/workdir/crates/aoc-framework-core) [INFO] [stderr] Checking aoc-framework-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.61s [INFO] running `Command { std: "docker" "inspect" "cd12221e47a559e25e076b86c8bd56c3bace74169d4b4012486d112ee9a066da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd12221e47a559e25e076b86c8bd56c3bace74169d4b4012486d112ee9a066da", kill_on_drop: false }` [INFO] [stdout] cd12221e47a559e25e076b86c8bd56c3bace74169d4b4012486d112ee9a066da