[INFO] cloning repository https://github.com/chfi/rs-handlegraph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chfi/rs-handlegraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 257edd723b7501833d6777d658d1ba0a346c0e61 [INFO] checking chfi/rs-handlegraph against master#31ee872db5aae4750e3da1ca4ed1523c4356947f for pr-78461 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-handlegraph" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chfi/rs-handlegraph on toolchain 31ee872db5aae4750e3da1ca4ed1523c4356947f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chfi/rs-handlegraph [INFO] finished tweaking git repo https://github.com/chfi/rs-handlegraph [INFO] tweaked toml for git repo https://github.com/chfi/rs-handlegraph written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/chfi/rs-handlegraph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 97980be6dd3dea847248de04870a55cc0d91dfad895861a80702c9de0095d8fc [INFO] running `Command { std: "docker" "start" "-a" "97980be6dd3dea847248de04870a55cc0d91dfad895861a80702c9de0095d8fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97980be6dd3dea847248de04870a55cc0d91dfad895861a80702c9de0095d8fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97980be6dd3dea847248de04870a55cc0d91dfad895861a80702c9de0095d8fc", kill_on_drop: false }` [INFO] [stdout] 97980be6dd3dea847248de04870a55cc0d91dfad895861a80702c9de0095d8fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+31ee872db5aae4750e3da1ca4ed1523c4356947f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c461b4ff1d394dc1bafff2f01e562a9ef1ae481ebb3c3c1888bb8377d81eb84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c461b4ff1d394dc1bafff2f01e562a9ef1ae481ebb3c3c1888bb8377d81eb84", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling bio v0.32.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking triple_accel v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling bv v0.11.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking succinct v0.5.2 [INFO] [stderr] Checking statrs v0.12.0 [INFO] [stderr] Checking ndarray v0.13.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking quickcheck v0.9.2 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling bytemuck_derive v1.0.0 [INFO] [stderr] Compiling snafu-derive v0.6.9 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking enum-map v0.6.3 [INFO] [stderr] Checking snafu v0.6.9 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bio-types v0.7.0 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking multimap v0.8.2 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking gfa v0.8.0 [INFO] [stderr] Checking handlegraph v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HandleGraphRef` [INFO] [stdout] --> src/mutablehandlegraph.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::handlegraph::{HandleGraph, HandleGraphRef}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Handle`, `NodeId` [INFO] [stdout] --> src/packedgraph/graph.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::handle::{Handle, NodeId}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBase`, `PathStep` [INFO] [stdout] --> src/pathhandlegraph/occurrences.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::path::{PathBase, PathId, PathStep}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HandleGraphRef` [INFO] [stdout] --> src/mutablehandlegraph.rs:2:39 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::handlegraph::{HandleGraph, HandleGraphRef}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Handle`, `NodeId` [INFO] [stdout] --> src/packedgraph/graph.rs:11:21 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::handle::{Handle, NodeId}; [INFO] [stdout] | ^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BString`, `B` [INFO] [stdout] --> src/packedgraph.rs:394:20 [INFO] [stdout] | [INFO] [stdout] 394 | use bstr::{BString, B}; [INFO] [stdout] | ^^^^^^^ ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PathBase`, `PathStep` [INFO] [stdout] --> src/pathhandlegraph/occurrences.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use super::path::{PathBase, PathId, PathStep}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `first_len_before` [INFO] [stdout] --> src/packed/robust.rs:160:17 [INFO] [stdout] | [INFO] [stdout] 160 | let first_len_before = paged.first_page.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_first_len_before` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h3` [INFO] [stdout] --> src/packedgraph.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | let h3 = graph.append_handle(b"ATA"); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_h3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h4` [INFO] [stdout] --> src/packedgraph.rs:400:13 [INFO] [stdout] | [INFO] [stdout] 400 | let h4 = graph.append_handle(b"AA"); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_h4` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h5` [INFO] [stdout] --> src/packedgraph.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | let h5 = graph.append_handle(b"GG"); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_h5` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_node_occurrences_iter` [INFO] [stdout] --> src/packedgraph/graph.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | pub(super) fn apply_node_occurrences_iter( [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: `with_path_mut_ctx` [INFO] [stdout] --> src/packedgraph/graph.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | pub(super) fn with_path_mut_ctx<'a, F>(&'a mut self, path_id: PathId, f: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_all_paths_mut_ctx` [INFO] [stdout] --> src/packedgraph/graph.rs:96:19 [INFO] [stdout] | [INFO] [stdout] 96 | pub(super) fn with_all_paths_mut_ctx<'a, F>(&'a mut self, f: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_path_mut_ctx` [INFO] [stdout] --> src/packedgraph/graph.rs:85:19 [INFO] [stdout] | [INFO] [stdout] 85 | pub(super) fn with_path_mut_ctx<'a, F>(&'a mut self, path_id: PathId, f: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `Command { std: "docker" "inspect" "2c461b4ff1d394dc1bafff2f01e562a9ef1ae481ebb3c3c1888bb8377d81eb84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c461b4ff1d394dc1bafff2f01e562a9ef1ae481ebb3c3c1888bb8377d81eb84", kill_on_drop: false }` [INFO] [stdout] 2c461b4ff1d394dc1bafff2f01e562a9ef1ae481ebb3c3c1888bb8377d81eb84