[INFO] cloning repository https://github.com/DonIsaac/carpet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DonIsaac/carpet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonIsaac%2Fcarpet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonIsaac%2Fcarpet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b5e917e0fd6909a9721265a2888d3318fa009467 [INFO] building DonIsaac/carpet against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonIsaac%2Fcarpet" "/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/DonIsaac/carpet on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/DonIsaac/carpet [INFO] finished tweaking git repo https://github.com/DonIsaac/carpet [INFO] tweaked toml for git repo https://github.com/DonIsaac/carpet written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DonIsaac/carpet 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b93dd212e91a268f3efd0fd7d6af5efb3aa245a6a59804b8b6ba4e1c6f1b8f7 [INFO] running `Command { std: "docker" "start" "-a" "6b93dd212e91a268f3efd0fd7d6af5efb3aa245a6a59804b8b6ba4e1c6f1b8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b93dd212e91a268f3efd0fd7d6af5efb3aa245a6a59804b8b6ba4e1c6f1b8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b93dd212e91a268f3efd0fd7d6af5efb3aa245a6a59804b8b6ba4e1c6f1b8f7", kill_on_drop: false }` [INFO] [stdout] 6b93dd212e91a268f3efd0fd7d6af5efb3aa245a6a59804b8b6ba4e1c6f1b8f7 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73024dc6e1b7ebc8504aea074a2d1d367214999f38d83696c9704405f86a82c9 [INFO] running `Command { std: "docker" "start" "-a" "73024dc6e1b7ebc8504aea074a2d1d367214999f38d83696c9704405f86a82c9", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling carpet v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:42:53 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&V> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:54:58 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:62:56 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:82 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:86 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:90 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.55s [INFO] running `Command { std: "docker" "inspect" "73024dc6e1b7ebc8504aea074a2d1d367214999f38d83696c9704405f86a82c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73024dc6e1b7ebc8504aea074a2d1d367214999f38d83696c9704405f86a82c9", kill_on_drop: false }` [INFO] [stdout] 73024dc6e1b7ebc8504aea074a2d1d367214999f38d83696c9704405f86a82c9 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5975ec2bbd06281ea959430a981101dc1630539e05d5ff2b25b08b84507e1d9f [INFO] running `Command { std: "docker" "start" "-a" "5975ec2bbd06281ea959430a981101dc1630539e05d5ff2b25b08b84507e1d9f", kill_on_drop: false }` [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:42:53 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&V> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:54:58 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:62:56 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:82 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:86 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:90 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling carpet v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:42:53 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn get_node(&'a self, key: &Q) -> Option<&V> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:54:58 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn edge_ids_from(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:62:56 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn edge_ids_to(&'a self, key: &Q) -> Option<&Vec<(EdgeId, K)>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:82 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:86 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/read_only.rs:70:90 [INFO] [stdout] | [INFO] [stdout] 19 | impl<'a, K, V, E, S> ReadOnlyGraph [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 70 | pub fn iter_edges_from(&'a self, key: &Q) -> Option + 'a> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "5975ec2bbd06281ea959430a981101dc1630539e05d5ff2b25b08b84507e1d9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5975ec2bbd06281ea959430a981101dc1630539e05d5ff2b25b08b84507e1d9f", kill_on_drop: false }` [INFO] [stdout] 5975ec2bbd06281ea959430a981101dc1630539e05d5ff2b25b08b84507e1d9f