[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] 5d6322f0fb9f1bd5830fabb46ff4b069c98c2d46 [INFO] checking pjrule/frcw.rs against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpjrule%2Ffrcw.rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pjrule/frcw.rs on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-4-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lax v0.1.0 [INFO] [stderr] Downloaded blas-src v0.6.1 [INFO] [stderr] Downloaded pcompress v1.0.6 [INFO] [stderr] Downloaded openblas-build v0.1.1 [INFO] [stderr] Downloaded cauchy v0.3.0 [INFO] [stderr] Downloaded ndarray-linalg v0.13.1 [INFO] [stderr] Downloaded lapack v0.17.0 [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c9cc7bc176c11fbd716433514126ed92d51cfb4e54d50086106c1827e0a017a [INFO] running `Command { std: "docker" "start" "-a" "9c9cc7bc176c11fbd716433514126ed92d51cfb4e54d50086106c1827e0a017a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c9cc7bc176c11fbd716433514126ed92d51cfb4e54d50086106c1827e0a017a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9cc7bc176c11fbd716433514126ed92d51cfb4e54d50086106c1827e0a017a", kill_on_drop: false }` [INFO] [stdout] 9c9cc7bc176c11fbd716433514126ed92d51cfb4e54d50086106c1827e0a017a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 967be7a93c991b2fdd769ac36914e26fe574d8618ecc5686df73a312889f97bf [INFO] running `Command { std: "docker" "start" "-a" "967be7a93c991b2fdd769ac36914e26fe574d8618ecc5686df73a312889f97bf", 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 serde_derive v1.0.127 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking block-buffer v0.10.0 [INFO] [stderr] Checking crypto-common v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking digest v0.10.1 [INFO] [stderr] Checking fixedbitset v0.4.0 [INFO] [stderr] Checking sha3 v0.10.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling libmimalloc-sys v0.1.23 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling rstest v0.10.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling snafu-derive v0.7.0 [INFO] [stderr] Checking mimalloc v0.1.27 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking snafu v0.7.0 [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[E0053]: method `init` has an incompatible type for trait [INFO] [stdout] --> benches/recom.rs:20:63 [INFO] [stdout] | [INFO] [stdout] 20 | fn init(&mut self, _graph: &Graph, _partition: &Partition) {} [INFO] [stdout] | ^ expected `Result<(), std::io::Error>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(&mut DummyWriter, &Graph, &Partition) -> Result<(), std::io::Error>` [INFO] [stdout] found signature `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: &SelfLoopCounts, [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:31:24 [INFO] [stdout] | [INFO] [stdout] 31 | fn close(&mut self) {} [INFO] [stdout] | ^ expected `Result<(), std::io::Error>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected signature `fn(&mut DummyWriter) -> Result<(), std::io::Error>` [INFO] [stdout] found signature `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] 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] | ----------- ^^^^^^ expected `&RecomParams`, found `RecomParams` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/recom/run.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | pub fn multi_chain( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] help: consider borrowing here [INFO] [stdout] | [INFO] [stdout] 48 | multi_chain(&graph, &partition, writer, ¶ms, 1, 1); [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0050, E0053, E0063, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0050`. [INFO] [stdout] [INFO] [stderr] error: could not compile `frcw` (bench "recom") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "967be7a93c991b2fdd769ac36914e26fe574d8618ecc5686df73a312889f97bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "967be7a93c991b2fdd769ac36914e26fe574d8618ecc5686df73a312889f97bf", kill_on_drop: false }` [INFO] [stdout] 967be7a93c991b2fdd769ac36914e26fe574d8618ecc5686df73a312889f97bf