[INFO] fetching crate icentral-delta 0.1.0... [INFO] testing icentral-delta-0.1.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] extracting crate icentral-delta 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate icentral-delta 0.1.0 [INFO] finished tweaking crates.io crate icentral-delta 0.1.0 [INFO] tweaked toml for crates.io crate icentral-delta 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate icentral-delta 0.1.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate icentral-delta 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded export-magic v0.3.6 [INFO] [stderr] Downloaded tracing-setup v0.3.6 [INFO] [stderr] Downloaded traced-test v0.3.6 [INFO] [stderr] Downloaded named-item v0.1.0 [INFO] [stderr] Downloaded icentral-timer v0.1.0 [INFO] [stderr] Downloaded icentral-3p v0.1.0 [INFO] [stderr] Downloaded text_io v0.1.12 [INFO] [stderr] Downloaded icentral-color-map v0.1.0 [INFO] [stderr] Downloaded language-enum v0.1.0 [INFO] [stderr] Downloaded icentral-deltas v0.1.0 [INFO] [stderr] Downloaded icentral-errors v0.1.0 [INFO] [stderr] Downloaded ra_ap_profile v0.0.173 [INFO] [stderr] Downloaded icentral-edge v0.1.0 [INFO] [stderr] Downloaded indoc v2.0.5 [INFO] [stderr] Downloaded icentral-visit-markers v0.1.0 [INFO] [stderr] Downloaded icentral-bbfs v0.1.0 [INFO] [stderr] Downloaded triomphe v0.1.13 [INFO] [stderr] Downloaded icentral-edges v0.1.0 [INFO] [stderr] Downloaded icentral-articulation-point-map v0.1.0 [INFO] [stderr] Downloaded icentral-workspace v0.1.0 [INFO] [stderr] Downloaded icentral-bc-mem v0.1.0 [INFO] [stderr] Downloaded icentral-brandes v0.1.0 [INFO] [stderr] Downloaded icentral-node-queue v0.1.0 [INFO] [stderr] Downloaded icentral-component v0.1.0 [INFO] [stderr] Downloaded icentral-graph-interface v0.1.0 [INFO] [stderr] Downloaded matrixmultiply v0.3.9 [INFO] [stderr] Downloaded dachshund v0.1.10 [INFO] [stderr] Downloaded roaring v0.10.6 [INFO] [stderr] Downloaded rustix v0.38.36 [INFO] [stderr] Downloaded ra_ap_parser v0.0.173 [INFO] [stderr] Downloaded wide v0.7.28 [INFO] [stderr] Downloaded priority-queue v1.4.0 [INFO] [stderr] Downloaded pbx v0.1.0 [INFO] [stderr] Downloaded icentral-path-counts v0.1.0 [INFO] [stderr] Downloaded icentral-sigmas v0.1.0 [INFO] [stderr] Downloaded scan-crate-for-typedefs v0.6.0 [INFO] [stderr] Downloaded icentral-pair-dependencies v0.1.0 [INFO] [stderr] Downloaded icentral-neighbors v0.1.0 [INFO] [stderr] Downloaded icentral-scores v0.1.0 [INFO] [stderr] Downloaded icentral-parents-map v0.1.0 [INFO] [stderr] Downloaded icentral-mucid v0.1.0 [INFO] [stderr] Downloaded icentral-mindexed-map v0.1.0 [INFO] [stderr] Downloaded safe_arch v0.7.2 [INFO] [stderr] Downloaded ra_ap_text_edit v0.0.173 [INFO] [stderr] Downloaded icentral-conn-vertex-map v0.1.0 [INFO] [stderr] Downloaded icentral-predecessor-map v0.1.0 [INFO] [stderr] Downloaded icentral-nodeid v0.1.0 [INFO] [stderr] Downloaded icentral-subgraph v0.1.0 [INFO] [stderr] Downloaded derive-error v0.0.5 [INFO] [stderr] Downloaded ra_ap_limit v0.0.173 [INFO] [stderr] Downloaded icentral-node-stack v0.1.0 [INFO] [stderr] Downloaded icentral-cycle v0.1.0 [INFO] [stderr] Downloaded icentral-label-map v0.1.0 [INFO] [stderr] Downloaded icentral-stats v0.1.0 [INFO] [stderr] Downloaded icentral-subgraph-map v0.1.0 [INFO] [stderr] Downloaded icentral-distances v0.1.0 [INFO] [stderr] Downloaded case v0.1.0 [INFO] [stderr] Downloaded delegate v0.10.0 [INFO] [stderr] Downloaded ra_ap_syntax v0.0.173 [INFO] [stderr] Downloaded icentral-rbfs v0.1.0 [INFO] [stderr] Downloaded icentral-bcc v0.1.0 [INFO] [stderr] Downloaded error-tree v0.3.6 [INFO] [stderr] Downloaded unicode-xid v0.2.5 [INFO] [stderr] Downloaded float-ord v0.3.2 [INFO] [stderr] Downloaded ra-ap-rustc_lexer v0.10.0 [INFO] [stderr] Downloaded ra_ap_stdx v0.0.173 [INFO] [stderr] Downloaded renew-traits v0.1.0 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd8da63c9344a29d9321c2bc62ee68de7651a7a31a355cc7b523240e9f892447 [INFO] running `Command { std: "docker" "start" "-a" "bd8da63c9344a29d9321c2bc62ee68de7651a7a31a355cc7b523240e9f892447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd8da63c9344a29d9321c2bc62ee68de7651a7a31a355cc7b523240e9f892447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd8da63c9344a29d9321c2bc62ee68de7651a7a31a355cc7b523240e9f892447", kill_on_drop: false }` [INFO] [stdout] bd8da63c9344a29d9321c2bc62ee68de7651a7a31a355cc7b523240e9f892447 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd8a041d161dadd11343fdf86be419ced3e8e1822067cec23dd1c5dd052f3324 [INFO] running `Command { std: "docker" "start" "-a" "fd8a041d161dadd11343fdf86be419ced3e8e1822067cec23dd1c5dd052f3324", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bytemuck v1.18.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Compiling unicode-properties v0.1.2 [INFO] [stderr] Compiling rustix v0.38.36 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling export-magic v0.3.6 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling ra-ap-rustc_lexer v0.10.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.13 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling always-assert v0.1.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling ra_ap_limit v0.0.173 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling perf-event-open-sys v1.0.1 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling perf-event v0.4.7 [INFO] [stderr] Compiling ra_ap_stdx v0.0.173 [INFO] [stderr] Compiling ra_ap_parser v0.0.173 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling countme v3.0.1 [INFO] [stderr] Compiling safe_arch v0.7.2 [INFO] [stderr] Compiling ra_ap_text_edit v0.0.173 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling rowan v0.15.16 [INFO] [stderr] Compiling ra_ap_profile v0.0.173 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling triomphe v0.1.13 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling wide v0.7.28 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling ra_ap_syntax v0.0.173 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling 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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] Compiling tracing v0.1.40 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [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 nalgebra v0.31.4 [INFO] [stderr] Compiling icentral-3p v0.1.0 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling language-enum v0.1.0 [INFO] [stderr] Compiling named-item v0.1.0 [INFO] [stderr] Compiling tracing-setup v0.3.6 [INFO] [stderr] Compiling dachshund v0.1.10 [INFO] [stderr] Compiling icentral-nodeid v0.1.0 [INFO] [stderr] Compiling icentral-stats v0.1.0 [INFO] [stderr] Compiling icentral-timer v0.1.0 [INFO] [stderr] Compiling icentral-mindexed-map v0.1.0 [INFO] [stderr] Compiling icentral-mucid v0.1.0 [INFO] [stderr] Compiling icentral-node-stack v0.1.0 [INFO] [stderr] Compiling icentral-node-queue v0.1.0 [INFO] [stderr] Compiling icentral-color-map v0.1.0 [INFO] [stderr] Compiling icentral-predecessor-map v0.1.0 [INFO] [stderr] Compiling icentral-distances v0.1.0 [INFO] [stderr] Compiling icentral-visit-markers v0.1.0 [INFO] [stderr] Compiling icentral-sigmas v0.1.0 [INFO] [stderr] Compiling icentral-conn-vertex-map v0.1.0 [INFO] [stderr] Compiling icentral-path-counts v0.1.0 [INFO] [stderr] Compiling icentral-pair-dependencies v0.1.0 [INFO] [stderr] Compiling icentral-subgraph-map v0.1.0 [INFO] [stderr] Compiling icentral-articulation-point-map v0.1.0 [INFO] [stderr] Compiling icentral-deltas v0.1.0 [INFO] [stderr] Compiling icentral-edge v0.1.0 [INFO] [stderr] Compiling icentral-errors v0.1.0 [INFO] [stderr] Compiling icentral-neighbors v0.1.0 [INFO] [stderr] Compiling icentral-label-map v0.1.0 [INFO] [stderr] Compiling icentral-edges v0.1.0 [INFO] [stderr] Compiling icentral-bcc v0.1.0 [INFO] [stderr] Compiling icentral-cycle v0.1.0 [INFO] [stderr] Compiling icentral-graph-interface v0.1.0 [INFO] [stderr] Compiling icentral-parents-map v0.1.0 [INFO] [stderr] Compiling icentral-scores v0.1.0 [INFO] [stderr] Compiling icentral-subgraph v0.1.0 [INFO] [stderr] Compiling icentral-bc-mem v0.1.0 [INFO] [stderr] Compiling icentral-component v0.1.0 [INFO] [stderr] Compiling icentral-workspace v0.1.0 [INFO] [stderr] Compiling icentral-bbfs v0.1.0 [INFO] [stderr] Compiling icentral-rbfs v0.1.0 [INFO] [stderr] Compiling icentral-brandes v0.1.0 [INFO] [stderr] Compiling icentral-delta v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/delta.rs:896:40 [INFO] [stdout] | [INFO] [stdout] 896 | let v_n: NodeId = stack[i];; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tot_arr` [INFO] [stdout] --> src/delta.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | tot_arr: &mut Vec) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:858:9 [INFO] [stdout] | [INFO] [stdout] 858 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_s` [INFO] [stdout] --> src/delta.rs:1157:9 [INFO] [stdout] | [INFO] [stdout] 1157 | v_s: &Vec, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_v_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/delta.rs:1159:9 [INFO] [stdout] | [INFO] [stdout] 1159 | src: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/delta.rs:1160:9 [INFO] [stdout] | [INFO] [stdout] 1160 | dst: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src_distance` [INFO] [stdout] --> src/delta.rs:1161:9 [INFO] [stdout] | [INFO] [stdout] 1161 | src_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst_distance` [INFO] [stdout] --> src/delta.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | dst_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | / self.bcc_subgraph.insert_edge( [INFO] [stdout] 173 | | &Edge::new(src,dst) [INFO] [stdout] 174 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 172 | let _ = self.bcc_subgraph.insert_edge( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 295 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 434 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:490:9 [INFO] [stdout] | [INFO] [stdout] 490 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:517:17 [INFO] [stdout] | [INFO] [stdout] 517 | / self.iteration_1( [INFO] [stdout] 518 | | source, [INFO] [stdout] 519 | | src, [INFO] [stdout] 520 | | dst, [INFO] [stdout] 521 | | scores [INFO] [stdout] 522 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 517 | let _ = self.iteration_1( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:530:17 [INFO] [stdout] | [INFO] [stdout] 530 | / self.iteration_2( [INFO] [stdout] 531 | | source, [INFO] [stdout] 532 | | src, [INFO] [stdout] 533 | | dst, [INFO] [stdout] 534 | | scores [INFO] [stdout] 535 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 530 | let _ = self.iteration_2( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:789:13 [INFO] [stdout] | [INFO] [stdout] 789 | self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 789 | let _ = self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1090:13 [INFO] [stdout] | [INFO] [stdout] 1090 | self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1090 | let _ = self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1311:9 [INFO] [stdout] | [INFO] [stdout] 1311 | self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1311 | let _ = self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.45s [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 4` [INFO] running `Command { std: "docker" "inspect" "fd8a041d161dadd11343fdf86be419ced3e8e1822067cec23dd1c5dd052f3324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8a041d161dadd11343fdf86be419ced3e8e1822067cec23dd1c5dd052f3324", kill_on_drop: false }` [INFO] [stdout] fd8a041d161dadd11343fdf86be419ced3e8e1822067cec23dd1c5dd052f3324 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f8cbb156d08bafdb9f87418789426bc3f5dec832c3c2892db6c945a0258e60c [INFO] running `Command { std: "docker" "start" "-a" "4f8cbb156d08bafdb9f87418789426bc3f5dec832c3c2892db6c945a0258e60c", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/delta.rs:896:40 [INFO] [stdout] | [INFO] [stdout] 896 | let v_n: NodeId = stack[i];; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tot_arr` [INFO] [stdout] --> src/delta.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | tot_arr: &mut Vec) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:858:9 [INFO] [stdout] | [INFO] [stdout] 858 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_s` [INFO] [stdout] --> src/delta.rs:1157:9 [INFO] [stdout] | [INFO] [stdout] 1157 | v_s: &Vec, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_v_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/delta.rs:1159:9 [INFO] [stdout] | [INFO] [stdout] 1159 | src: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/delta.rs:1160:9 [INFO] [stdout] | [INFO] [stdout] 1160 | dst: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src_distance` [INFO] [stdout] --> src/delta.rs:1161:9 [INFO] [stdout] | [INFO] [stdout] 1161 | src_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst_distance` [INFO] [stdout] --> src/delta.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | dst_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | / self.bcc_subgraph.insert_edge( [INFO] [stdout] 173 | | &Edge::new(src,dst) [INFO] [stdout] 174 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 172 | let _ = self.bcc_subgraph.insert_edge( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling icentral-delta v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 295 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 434 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:490:9 [INFO] [stdout] | [INFO] [stdout] 490 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:517:17 [INFO] [stdout] | [INFO] [stdout] 517 | / self.iteration_1( [INFO] [stdout] 518 | | source, [INFO] [stdout] 519 | | src, [INFO] [stdout] 520 | | dst, [INFO] [stdout] 521 | | scores [INFO] [stdout] 522 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 517 | let _ = self.iteration_1( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:530:17 [INFO] [stdout] | [INFO] [stdout] 530 | / self.iteration_2( [INFO] [stdout] 531 | | source, [INFO] [stdout] 532 | | src, [INFO] [stdout] 533 | | dst, [INFO] [stdout] 534 | | scores [INFO] [stdout] 535 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 530 | let _ = self.iteration_2( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:789:13 [INFO] [stdout] | [INFO] [stdout] 789 | self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 789 | let _ = self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1090:13 [INFO] [stdout] | [INFO] [stdout] 1090 | self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1090 | let _ = self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1311:9 [INFO] [stdout] | [INFO] [stdout] 1311 | self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1311 | let _ = self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/delta.rs:896:40 [INFO] [stdout] | [INFO] [stdout] 896 | let v_n: NodeId = stack[i];; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tot_arr` [INFO] [stdout] --> src/delta.rs:391:9 [INFO] [stdout] | [INFO] [stdout] 391 | tot_arr: &mut Vec) [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:858:9 [INFO] [stdout] | [INFO] [stdout] 858 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scores` [INFO] [stdout] --> src/delta.rs:1025:9 [INFO] [stdout] | [INFO] [stdout] 1025 | scores: &mut BetweennessScores) [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v_s` [INFO] [stdout] --> src/delta.rs:1157:9 [INFO] [stdout] | [INFO] [stdout] 1157 | v_s: &Vec, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_v_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src` [INFO] [stdout] --> src/delta.rs:1159:9 [INFO] [stdout] | [INFO] [stdout] 1159 | src: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/delta.rs:1160:9 [INFO] [stdout] | [INFO] [stdout] 1160 | dst: NodeId, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `src_distance` [INFO] [stdout] --> src/delta.rs:1161:9 [INFO] [stdout] | [INFO] [stdout] 1161 | src_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst_distance` [INFO] [stdout] --> src/delta.rs:1162:9 [INFO] [stdout] | [INFO] [stdout] 1162 | dst_distance: f64, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_distance` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 87 | let _ = delegate_to_graphhash!{bcc_subgraph} [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:123:9 [INFO] [stdout] | [INFO] [stdout] 123 | self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 123 | let _ = self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | / self.bcc_subgraph.insert_edge( [INFO] [stdout] 173 | | &Edge::new(src,dst) [INFO] [stdout] 174 | | ); [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 172 | let _ = self.bcc_subgraph.insert_edge( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 268 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:295:9 [INFO] [stdout] | [INFO] [stdout] 295 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 295 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:434:9 [INFO] [stdout] | [INFO] [stdout] 434 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 434 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:490:9 [INFO] [stdout] | [INFO] [stdout] 490 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 490 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:517:17 [INFO] [stdout] | [INFO] [stdout] 517 | / self.iteration_1( [INFO] [stdout] 518 | | source, [INFO] [stdout] 519 | | src, [INFO] [stdout] 520 | | dst, [INFO] [stdout] 521 | | scores [INFO] [stdout] 522 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 517 | let _ = self.iteration_1( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:530:17 [INFO] [stdout] | [INFO] [stdout] 530 | / self.iteration_2( [INFO] [stdout] 531 | | source, [INFO] [stdout] 532 | | src, [INFO] [stdout] 533 | | dst, [INFO] [stdout] 534 | | scores [INFO] [stdout] 535 | | ); [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 530 | let _ = self.iteration_2( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:789:13 [INFO] [stdout] | [INFO] [stdout] 789 | self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 789 | let _ = self.maybe_update_all_sigmas(source,v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1090:13 [INFO] [stdout] | [INFO] [stdout] 1090 | self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1090 | let _ = self.maybe_update_all_sigmas2(source, v_n); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/delta.rs:1311:9 [INFO] [stdout] | [INFO] [stdout] 1311 | self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 1311 | let _ = self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [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 4` [INFO] running `Command { std: "docker" "inspect" "4f8cbb156d08bafdb9f87418789426bc3f5dec832c3c2892db6c945a0258e60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f8cbb156d08bafdb9f87418789426bc3f5dec832c3c2892db6c945a0258e60c", kill_on_drop: false }` [INFO] [stdout] 4f8cbb156d08bafdb9f87418789426bc3f5dec832c3c2892db6c945a0258e60c [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a5b6c71c9e075fd2a1e5c34420044e185a6d1c757be6c6cfef2cbedcbc5bb399 [INFO] running `Command { std: "docker" "start" "-a" "a5b6c71c9e075fd2a1e5c34420044e185a6d1c757be6c6cfef2cbedcbc5bb399", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stdout] [INFO] [stderr] --> src/delta.rs:896:40 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 896 | let v_n: NodeId = stack[i];; [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tot_arr` [INFO] [stderr] --> src/delta.rs:391:9 [INFO] [stderr] | [INFO] [stderr] 391 | tot_arr: &mut Vec) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tot_arr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/delta.rs:858:9 [INFO] [stderr] | [INFO] [stderr] 858 | scores: &mut BetweennessScores) [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/delta.rs:1025:9 [INFO] [stderr] | [INFO] [stderr] 1025 | scores: &mut BetweennessScores) [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_scores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v_s` [INFO] [stderr] --> src/delta.rs:1157:9 [INFO] [stderr] | [INFO] [stderr] 1157 | v_s: &Vec, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_v_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src` [INFO] [stderr] --> src/delta.rs:1159:9 [INFO] [stderr] | [INFO] [stderr] 1159 | src: NodeId, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_src` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst` [INFO] [stderr] --> src/delta.rs:1160:9 [INFO] [stderr] | [INFO] [stderr] 1160 | dst: NodeId, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `src_distance` [INFO] [stderr] --> src/delta.rs:1161:9 [INFO] [stderr] | [INFO] [stderr] 1161 | src_distance: f64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_src_distance` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dst_distance` [INFO] [stderr] --> src/delta.rs:1162:9 [INFO] [stderr] | [INFO] [stderr] 1162 | dst_distance: f64, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dst_distance` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | delegate_to_graphhash!{bcc_subgraph} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 87 | let _ = delegate_to_graphhash!{bcc_subgraph} [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:123:9 [INFO] [stderr] | [INFO] [stderr] 123 | self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 123 | let _ = self.bcc_subgraph.remove_edge(&Edge::new(src,dst)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | / self.bcc_subgraph.insert_edge( [INFO] [stderr] 173 | | &Edge::new(src,dst) [INFO] [stderr] 174 | | ); [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 172 | let _ = self.bcc_subgraph.insert_edge( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 268 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:295:9 [INFO] [stderr] | [INFO] [stderr] 295 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 295 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:434:9 [INFO] [stderr] | [INFO] [stderr] 434 | self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 434 | let _ = self.bcc_fast_subgraph.remove_edge_between_nodes(src, dst); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:490:9 [INFO] [stderr] | [INFO] [stderr] 490 | self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 490 | let _ = self.bcc_fast_subgraph.insert_edge_between_nodes(src, dst); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:517:17 [INFO] [stderr] | [INFO] [stderr] 517 | / self.iteration_1( [INFO] [stderr] 518 | | source, [INFO] [stderr] 519 | | src, [INFO] [stderr] 520 | | dst, [INFO] [stderr] 521 | | scores [INFO] [stderr] 522 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 517 | let _ = self.iteration_1( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:530:17 [INFO] [stderr] | [INFO] [stderr] 530 | / self.iteration_2( [INFO] [stderr] 531 | | source, [INFO] [stderr] 532 | | src, [INFO] [stderr] 533 | | dst, [INFO] [stderr] 534 | | scores [INFO] [stderr] 535 | | ); [INFO] [stderr] | |_________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 530 | let _ = self.iteration_2( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:789:13 [INFO] [stderr] | [INFO] [stderr] 789 | self.maybe_update_all_sigmas(source,v_n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 789 | let _ = self.maybe_update_all_sigmas(source,v_n); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:1090:13 [INFO] [stderr] | [INFO] [stderr] 1090 | self.maybe_update_all_sigmas2(source, v_n); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1090 | let _ = self.maybe_update_all_sigmas2(source, v_n); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/delta.rs:1311:9 [INFO] [stderr] | [INFO] [stderr] 1311 | self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 1311 | let _ = self.bcc_subgraph_remove_edge(&Edge::new(src, dst)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `icentral-delta` (lib) generated 21 warnings (run `cargo fix --lib -p icentral-delta` to apply 8 suggestions) [INFO] [stderr] warning: `icentral-delta` (lib test) generated 21 warnings (21 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [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 4` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/icentral_delta-b664fd67b153a671) [INFO] [stderr] Doc-tests icentral_delta [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/delta.rs:896:40 [INFO] [stderr] | [INFO] [stderr] 896 | let v_n: NodeId = stack[i];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a5b6c71c9e075fd2a1e5c34420044e185a6d1c757be6c6cfef2cbedcbc5bb399", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b6c71c9e075fd2a1e5c34420044e185a6d1c757be6c6cfef2cbedcbc5bb399", kill_on_drop: false }` [INFO] [stdout] a5b6c71c9e075fd2a1e5c34420044e185a6d1c757be6c6cfef2cbedcbc5bb399