[INFO] fetching crate icentral-parallel-brandes 0.1.0... [INFO] checking icentral-parallel-brandes-0.1.0 against master#e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 for pr-149195 [INFO] extracting crate icentral-parallel-brandes 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate icentral-parallel-brandes 0.1.0 [INFO] finished tweaking crates.io crate icentral-parallel-brandes 0.1.0 [INFO] tweaked toml for crates.io crate icentral-parallel-brandes 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate icentral-parallel-brandes 0.1.0 on toolchain e22dab387f6b4f6a87dfc54ac2f6013dddb41e68 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate icentral-parallel-brandes 0.1.0 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" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 533bb635b6704a9d60f9094ad3abb29c76b91600859b4ade7e4a65da35baded8 [INFO] running `Command { std: "docker" "start" "-a" "533bb635b6704a9d60f9094ad3abb29c76b91600859b4ade7e4a65da35baded8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "533bb635b6704a9d60f9094ad3abb29c76b91600859b4ade7e4a65da35baded8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "533bb635b6704a9d60f9094ad3abb29c76b91600859b4ade7e4a65da35baded8", kill_on_drop: false }` [INFO] [stdout] 533bb635b6704a9d60f9094ad3abb29c76b91600859b4ade7e4a65da35baded8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e22dab387f6b4f6a87dfc54ac2f6013dddb41e68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e34d9b99efe890457aaa4b973d4763c8bd73195cc1be0d4c07c83b977abfb5 [INFO] running `Command { std: "docker" "start" "-a" "51e34d9b99efe890457aaa4b973d4763c8bd73195cc1be0d4c07c83b977abfb5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling derive-error v0.0.5 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking pbx v0.1.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking queue v0.3.1 [INFO] [stderr] Checking text_io v0.1.12 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Checking renew-traits v0.1.0 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Compiling delegate v0.10.0 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.31.4 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling scan-crate-for-typedefs v0.6.0 [INFO] [stderr] Compiling traced-test v0.3.6 [INFO] [stderr] Compiling error-tree v0.3.6 [INFO] [stderr] Compiling icentral-3p v0.1.0 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking language-enum v0.1.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking named-item v0.1.0 [INFO] [stderr] Checking dachshund v0.1.10 [INFO] [stderr] Checking tracing-setup v0.3.6 [INFO] [stderr] Checking icentral-nodeid v0.1.0 [INFO] [stderr] Checking icentral-stats v0.1.0 [INFO] [stderr] Checking icentral-mindexed-map v0.1.0 [INFO] [stderr] Checking icentral-mucid v0.1.0 [INFO] [stderr] Checking icentral-node-queue v0.1.0 [INFO] [stderr] Checking icentral-node-stack v0.1.0 [INFO] [stderr] Checking icentral-predecessor-map v0.1.0 [INFO] [stderr] Checking icentral-distances v0.1.0 [INFO] [stderr] Checking icentral-color-map v0.1.0 [INFO] [stderr] Checking icentral-visit-markers v0.1.0 [INFO] [stderr] Checking icentral-pair-dependencies v0.1.0 [INFO] [stderr] Checking icentral-subgraph-map v0.1.0 [INFO] [stderr] Checking icentral-conn-vertex-map v0.1.0 [INFO] [stderr] Checking icentral-path-counts v0.1.0 [INFO] [stderr] Checking icentral-sigmas v0.1.0 [INFO] [stderr] Checking icentral-articulation-point-map v0.1.0 [INFO] [stderr] Checking icentral-edge v0.1.0 [INFO] [stderr] Checking icentral-errors v0.1.0 [INFO] [stderr] Checking icentral-neighbors v0.1.0 [INFO] [stderr] Checking icentral-label-map v0.1.0 [INFO] [stderr] Checking icentral-edges v0.1.0 [INFO] [stderr] Checking icentral-cycle v0.1.0 [INFO] [stderr] Checking icentral-bcc v0.1.0 [INFO] [stderr] Checking icentral-graph-interface v0.1.0 [INFO] [stderr] Checking icentral-parents-map v0.1.0 [INFO] [stderr] Checking icentral-scores v0.1.0 [INFO] [stderr] Checking icentral-subgraph v0.1.0 [INFO] [stderr] Checking icentral-component v0.1.0 [INFO] [stderr] Checking icentral-parallel-brandes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `icentral_graph_interface` [INFO] [stdout] --> src/imports.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) use icentral_graph_interface::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parallel_brandes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut component: Component = Component::new_from_graph_ref( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/parallel_brandes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut component: Component = Component::new_from_graph_ref( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.44s [INFO] [stdout] warning: unused import: `icentral_graph_interface` [INFO] [stdout] --> src/imports.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) use icentral_graph_interface::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parallel_brandes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut component: Component = Component::new_from_graph_ref( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `component` [INFO] [stdout] --> src/parallel_brandes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let mut component: Component = Component::new_from_graph_ref( [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_component` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: icentral-neighbors v0.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "51e34d9b99efe890457aaa4b973d4763c8bd73195cc1be0d4c07c83b977abfb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e34d9b99efe890457aaa4b973d4763c8bd73195cc1be0d4c07c83b977abfb5", kill_on_drop: false }` [INFO] [stdout] 51e34d9b99efe890457aaa4b973d4763c8bd73195cc1be0d4c07c83b977abfb5