[INFO] fetching crate saboten 0.0.3... [INFO] checking saboten-0.0.3 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] extracting crate saboten 0.0.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate saboten 0.0.3 on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate saboten 0.0.3 [INFO] finished tweaking crates.io crate saboten 0.0.3 [INFO] tweaked toml for crates.io crate saboten 0.0.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ac4a1f2262ae4961dc082bdab7429a9a7f0c59390ed99194e496412ca4c0be8 [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" "8ac4a1f2262ae4961dc082bdab7429a9a7f0c59390ed99194e496412ca4c0be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ac4a1f2262ae4961dc082bdab7429a9a7f0c59390ed99194e496412ca4c0be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac4a1f2262ae4961dc082bdab7429a9a7f0c59390ed99194e496412ca4c0be8", kill_on_drop: false }` [INFO] [stdout] 8ac4a1f2262ae4961dc082bdab7429a9a7f0c59390ed99194e496412ca4c0be8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73b41637a7f97b4c89d3fa188247162e4b6c0b439f718a2626589cf511c6fc78 [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" "73b41637a7f97b4c89d3fa188247162e4b6c0b439f718a2626589cf511c6fc78", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling bytemuck_derive v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking gfa v0.8.0 [INFO] [stderr] Checking tinytemplate v1.1.0 [INFO] [stderr] Checking criterion v0.3.3 [INFO] [stderr] Checking three-edge-connected v0.1.0 [INFO] [stderr] Checking saboten v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fnv::FnvHashSet` [INFO] [stdout] --> benches/saboten_benches.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use fnv::FnvHashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 188 | bench_graph_transforms!(transform_a3015, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 189 | bench_graph_transforms!(transform_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 191 | bench_finding_snarls!(find_snarls_a3015, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 192 | bench_finding_snarls!(find_snarls_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 194 | bench_label_chain_edges!(label_chain_edges_a3015, "A-3105.gfa"); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bridge_pairs` [INFO] [stdout] --> benches/saboten_benches.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let bridge_pairs = bridge_forest.find_bridge_pairs(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bridge_pairs` [INFO] [stdout] ... [INFO] [stdout] 194 | bench_label_chain_edges!(label_chain_edges_a3015, "A-3105.gfa"); [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:96:21 [INFO] [stdout] | [INFO] [stdout] 96 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 195 | bench_label_chain_edges!(label_chain_edges_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bridge_pairs` [INFO] [stdout] --> benches/saboten_benches.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let bridge_pairs = bridge_forest.find_bridge_pairs(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bridge_pairs` [INFO] [stdout] ... [INFO] [stdout] 195 | bench_label_chain_edges!(label_chain_edges_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 197 | bench_finding_ultrabubbles!(find_ultrabubbles_a3015, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 198 | / bench_finding_ultrabubbles!( [INFO] [stdout] 199 | | find_ultrabubbles_covid, [INFO] [stdout] 200 | | "relabeledSeqs.nopaths.gfa" [INFO] [stdout] 201 | | ); [INFO] [stdout] | |__- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_graph` [INFO] [stdout] --> benches/saboten_benches.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | let net_graph = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_graph` [INFO] [stdout] ... [INFO] [stdout] 203 | bench_build_net_graph!(build_net_graphs_a3105, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_graph` [INFO] [stdout] --> benches/saboten_benches.rs:175:37 [INFO] [stdout] | [INFO] [stdout] 175 | let net_graph = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_graph` [INFO] [stdout] ... [INFO] [stdout] 204 | bench_build_net_graph!(build_net_graphs_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ---------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_a3015` [INFO] [stdout] --> benches/saboten_benches.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | bench_graph_transforms!(transform_a3015, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `transform_covid` [INFO] [stdout] --> benches/saboten_benches.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | bench_graph_transforms!(transform_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_snarls_a3015` [INFO] [stdout] --> benches/saboten_benches.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 191 | bench_finding_snarls!(find_snarls_a3015, "A-3105.gfa"); [INFO] [stdout] | ------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `find_snarls_covid` [INFO] [stdout] --> benches/saboten_benches.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | bench_finding_snarls!(find_snarls_covid, "relabeledSeqs.nopaths.gfa"); [INFO] [stdout] | ---------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "73b41637a7f97b4c89d3fa188247162e4b6c0b439f718a2626589cf511c6fc78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73b41637a7f97b4c89d3fa188247162e4b6c0b439f718a2626589cf511c6fc78", kill_on_drop: false }` [INFO] [stdout] 73b41637a7f97b4c89d3fa188247162e4b6c0b439f718a2626589cf511c6fc78