[INFO] cloning repository https://github.com/plotnick/minuet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plotnick/minuet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8402b4ee07ac625960e9ceb0c77fb33176998f41 [INFO] checking plotnick/minuet against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplotnick%2Fminuet" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/plotnick/minuet [INFO] finished tweaking git repo https://github.com/plotnick/minuet [INFO] tweaked toml for git repo https://github.com/plotnick/minuet written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/plotnick/minuet on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/plotnick/minuet 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitmask-enum v2.2.3 [INFO] [stderr] Downloaded trybuild v1.0.86 [INFO] [stderr] Downloaded gray-codes v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b4ace4df6605a2381dc7d393461ee332c2fbd96adad33086dc0f5006fe383f6 [INFO] running `Command { std: "docker" "start" "-a" "5b4ace4df6605a2381dc7d393461ee332c2fbd96adad33086dc0f5006fe383f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b4ace4df6605a2381dc7d393461ee332c2fbd96adad33086dc0f5006fe383f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b4ace4df6605a2381dc7d393461ee332c2fbd96adad33086dc0f5006fe383f6", kill_on_drop: false }` [INFO] [stdout] 5b4ace4df6605a2381dc7d393461ee332c2fbd96adad33086dc0f5006fe383f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9220359b4dd5b15c5ba906f6c348e04902fc4aa3f22f1034d2740e46cf84a5ef [INFO] running `Command { std: "docker" "start" "-a" "9220359b4dd5b15c5ba906f6c348e04902fc4aa3f22f1034d2740e46cf84a5ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.52 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking gray-codes v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling trybuild v1.0.86 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking minuet-syntax v0.0.1 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Checking basic-toml v0.1.7 [INFO] [stderr] Compiling thiserror-impl v1.0.52 [INFO] [stderr] Compiling bitmask-enum v2.2.3 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Checking minuet-tracer v0.0.1 (/opt/rustwide/workdir/tracer) [INFO] [stderr] Compiling minuet-ground v0.0.1 (/opt/rustwide/workdir/ground) [INFO] [stderr] Checking minuet-solver v0.0.1 (/opt/rustwide/workdir/solver) [INFO] [stderr] Checking minuet-macro v0.0.1 (/opt/rustwide/workdir/macro) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/solver.rs:296:18 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn solve(&self) -> DanceStep { [INFO] [stdout] | ^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 296 | pub fn solve(&self) -> DanceStep<'_, T, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/domain.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | fn iter(&self) -> DomainIterator; [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | fn iter(&self) -> DomainIterator<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/domain.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | fn iter(&self) -> DomainIterator { [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 177 | fn iter(&self) -> DomainIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/solver.rs:296:18 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn solve(&self) -> DanceStep { [INFO] [stdout] | ^^^^^ --------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 296 | pub fn solve(&self) -> DanceStep<'_, T, C> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/domain.rs:45:13 [INFO] [stdout] | [INFO] [stdout] 45 | fn iter(&self) -> DomainIterator; [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 45 | fn iter(&self) -> DomainIterator<'_, T>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> solver/domain.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | fn iter(&self) -> DomainIterator { [INFO] [stdout] | ^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 177 | fn iter(&self) -> DomainIterator<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking minuet-semantics v0.0.1 (/opt/rustwide/workdir/semantics) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> semantics/compiler.rs:99:16 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn run(&self) -> AnswerStep { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 99 | pub fn run(&self) -> AnswerStep<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking minuet-command v0.0.1 (/opt/rustwide/workdir/command) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> semantics/compiler.rs:99:16 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn run(&self) -> AnswerStep { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 99 | pub fn run(&self) -> AnswerStep<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.69s [INFO] running `Command { std: "docker" "inspect" "9220359b4dd5b15c5ba906f6c348e04902fc4aa3f22f1034d2740e46cf84a5ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9220359b4dd5b15c5ba906f6c348e04902fc4aa3f22f1034d2740e46cf84a5ef", kill_on_drop: false }` [INFO] [stdout] 9220359b4dd5b15c5ba906f6c348e04902fc4aa3f22f1034d2740e46cf84a5ef