[INFO] cloning repository https://github.com/pjrule/frcw.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pjrule/frcw.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 813a878f6d9bc63815eed0e4fd71d93deab03612 [INFO] checking pjrule/frcw.rs against try#ef8c760c4c3d93b561a5b431502e92f4b4773aca for pr-92472 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjrule/frcw.rs on toolchain ef8c760c4c3d93b561a5b431502e92f4b4773aca [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pjrule/frcw.rs [INFO] finished tweaking git repo https://github.com/pjrule/frcw.rs [INFO] tweaked toml for git repo https://github.com/pjrule/frcw.rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/pjrule/frcw.rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.75 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded js-sys v0.3.52 [INFO] [stderr] Downloaded ndarray-linalg v0.13.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.75 [INFO] [stderr] Downloaded wasm-bindgen v0.2.75 [INFO] [stderr] Downloaded lapack-sys v0.12.1 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded lapack v0.17.0 [INFO] [stderr] Downloaded cauchy v0.3.0 [INFO] [stderr] Downloaded pcompress v1.0.6 [INFO] [stderr] Downloaded lax v0.1.0 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded web-sys v0.3.52 [INFO] [stderr] Downloaded ndarray v0.14.0 [INFO] [stderr] Downloaded rstest v0.10.0 [INFO] [stderr] Downloaded openblas-src v0.10.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 653056dee10e1e02179fc91b088a916e7789a0f9868a6f235549de67fa164dc6 [INFO] running `Command { std: "docker" "start" "-a" "653056dee10e1e02179fc91b088a916e7789a0f9868a6f235549de67fa164dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "653056dee10e1e02179fc91b088a916e7789a0f9868a6f235549de67fa164dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "653056dee10e1e02179fc91b088a916e7789a0f9868a6f235549de67fa164dc6", kill_on_drop: false }` [INFO] [stdout] 653056dee10e1e02179fc91b088a916e7789a0f9868a6f235549de67fa164dc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+ef8c760c4c3d93b561a5b431502e92f4b4773aca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 070fcda6c4334278f63118d570bbfe516985aa4b89cf31528f8ee32f62a2d1aa [INFO] running `Command { std: "docker" "start" "-a" "070fcda6c4334278f63118d570bbfe516985aa4b89cf31528f8ee32f62a2d1aa", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking ppv-lite86 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v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling libmimalloc-sys v0.1.22 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling rstest v0.10.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking mimalloc v0.1.26 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking pcompress v1.0.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking frcw v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking test_fixtures v0.1.0 (/opt/rustwide/workdir/test_fixtures) [INFO] [stdout] error[E0432]: unresolved import `frcw::stats::ChainCounts` [INFO] [stdout] --> benches/recom.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use frcw::stats::{ChainCounts, StatsWriter}; [INFO] [stdout] | ^^^^^^^^^^^ no `ChainCounts` in `stats` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `frcw::graph::Graph` [INFO] [stdout] --> tests/revrecom_dist_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use frcw::graph::Graph; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `frcw::partition::Partition` [INFO] [stdout] --> tests/revrecom_dist_test.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use frcw::partition::Partition; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `frcw::recom::run::multi_chain` [INFO] [stdout] --> tests/revrecom_dist_test.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use frcw::recom::run::multi_chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `RecomParams`, `RecomProposal`, `RecomVariant` [INFO] [stdout] --> tests/revrecom_dist_test.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use frcw::recom::{RecomParams, RecomProposal, RecomVariant}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SelfLoopCounts`, `StatsWriter` [INFO] [stdout] --> tests/revrecom_dist_test.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use frcw::stats::{SelfLoopCounts, StatsWriter}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> tests/revrecom_dist_test.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Result as IOResult` [INFO] [stdout] --> tests/revrecom_dist_test.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::Result as IOResult; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::FromIterator` [INFO] [stdout] --> tests/revrecom_dist_test.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::iter::FromIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `default_fixture`, `fixture_with_attributes` [INFO] [stdout] --> tests/revrecom_dist_test.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 12 | use test_fixtures::{default_fixture, fixture_with_attributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `init` has an incompatible type for trait [INFO] [stdout] --> benches/recom.rs:20:64 [INFO] [stdout] | [INFO] [stdout] 20 | fn init(&mut self, _graph: &Graph, _partition: &Partition) {} [INFO] [stdout] | ^ expected enum `Result`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&mut DummyWriter, &Graph, &Partition) -> Result<(), std::io::Error>` [INFO] [stdout] found fn pointer `fn(&mut DummyWriter, &Graph, &Partition)` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 20 | fn init(&mut self, _graph: &Graph, _partition: &Partition) -> Result<(), std::io::Error> {} [INFO] [stdout] | +++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0050]: method `step` has 5 parameters but the declaration in trait `step` has 6 [INFO] [stdout] --> benches/recom.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | / &mut self, [INFO] [stdout] 24 | | _step: u64, [INFO] [stdout] 25 | | _graph: &Graph, [INFO] [stdout] 26 | | _proposal: &RecomProposal, [INFO] [stdout] 27 | | _counts: &ChainCounts, [INFO] [stdout] | |_____________________________^ expected 6 parameters, found 5 [INFO] [stdout] | [INFO] [stdout] = note: `step` from trait: `fn(&mut Self, u64, &Graph, &Partition, &RecomProposal, &SelfLoopCounts) -> Result<(), std::io::Error>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `close` has an incompatible type for trait [INFO] [stdout] --> benches/recom.rs:31:25 [INFO] [stdout] | [INFO] [stdout] 31 | fn close(&mut self) {} [INFO] [stdout] | ^ expected enum `Result`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&mut DummyWriter) -> Result<(), std::io::Error>` [INFO] [stdout] found fn pointer `fn(&mut DummyWriter)` [INFO] [stdout] help: change the output type to match the trait [INFO] [stdout] | [INFO] [stdout] 31 | fn close(&mut self) -> Result<(), std::io::Error> {} [INFO] [stdout] | +++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DistStatsWriter` [INFO] [stdout] --> tests/revrecom_dist_test.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct DistStatsWriter { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> tests/revrecom_dist_test.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn new() -> DistStatsWriter { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no variant or associated item named `DistrictPairs` found for enum `RecomVariant` in the current scope [INFO] [stdout] --> benches/recom.rs:45:40 [INFO] [stdout] | [INFO] [stdout] 45 | variant: RecomVariant::DistrictPairs, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | variant or associated item not found in `RecomVariant` [INFO] [stdout] | help: there is a variant with a similar name: `DistrictPairsUST` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `region_weights` in initializer of `RecomParams` [INFO] [stdout] --> benches/recom.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | let params = RecomParams { [INFO] [stdout] | ^^^^^^^^^^^ missing `region_weights` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> benches/recom.rs:48:53 [INFO] [stdout] | [INFO] [stdout] 48 | multi_chain(&graph, &partition, writer, params, 1, 1); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `&RecomParams`, found struct `RecomParams` [INFO] [stdout] | help: consider borrowing here: `¶ms` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0050, E0053, E0063, E0308, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0050`. [INFO] [stdout] [INFO] [stderr] error: could not compile `frcw` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "070fcda6c4334278f63118d570bbfe516985aa4b89cf31528f8ee32f62a2d1aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "070fcda6c4334278f63118d570bbfe516985aa4b89cf31528f8ee32f62a2d1aa", kill_on_drop: false }` [INFO] [stdout] 070fcda6c4334278f63118d570bbfe516985aa4b89cf31528f8ee32f62a2d1aa