[INFO] fetching crate saboten 0.1.2-alpha.2... [INFO] checking saboten-0.1.2-alpha.2 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate saboten 0.1.2-alpha.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate saboten 0.1.2-alpha.2 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate saboten 0.1.2-alpha.2 [INFO] finished tweaking crates.io crate saboten 0.1.2-alpha.2 [INFO] tweaked toml for crates.io crate saboten 0.1.2-alpha.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded console v0.14.1 [INFO] [stderr] Downloaded gfa v0.10.0 [INFO] [stderr] Downloaded three-edge-connected v0.2.1 [INFO] [stderr] Downloaded gfa v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fae7a9e0d0c959741121a04c8e149a323e699819731faefa59b140beff3cf027 [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" "fae7a9e0d0c959741121a04c8e149a323e699819731faefa59b140beff3cf027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fae7a9e0d0c959741121a04c8e149a323e699819731faefa59b140beff3cf027", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fae7a9e0d0c959741121a04c8e149a323e699819731faefa59b140beff3cf027", kill_on_drop: false }` [INFO] [stdout] fae7a9e0d0c959741121a04c8e149a323e699819731faefa59b140beff3cf027 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0805899df565ad92fc352dbac8023239b2a2eca0a24ea7917a127eca6a5f4ae7 [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" "0805899df565ad92fc352dbac8023239b2a2eca0a24ea7917a127eca6a5f4ae7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking plotters v0.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling bytemuck_derive v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking bytemuck v1.5.1 [INFO] [stderr] Checking gfa v0.9.0 [INFO] [stderr] Checking gfa v0.10.0 [INFO] [stderr] Checking three-edge-connected v0.2.1 [INFO] [stderr] Checking saboten v0.1.2-alpha.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.3.4 [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> benches/saboten_benches.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 186 | 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:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 187 | 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:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 189 | 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:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 190 | 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:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 192 | 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:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | 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] 192 | 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:94:21 [INFO] [stdout] | [INFO] [stdout] 94 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 193 | 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:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | 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] 193 | 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:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 195 | 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:123:21 [INFO] [stdout] | [INFO] [stdout] 123 | |b, l| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] ... [INFO] [stdout] 196 | / bench_finding_ultrabubbles!( [INFO] [stdout] 197 | | find_ultrabubbles_covid, [INFO] [stdout] 198 | | "relabeledSeqs.nopaths.gfa" [INFO] [stdout] 199 | | ); [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:173:37 [INFO] [stdout] | [INFO] [stdout] 173 | let net_graph = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_graph` [INFO] [stdout] ... [INFO] [stdout] 201 | 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:173:37 [INFO] [stdout] | [INFO] [stdout] 173 | let net_graph = [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_graph` [INFO] [stdout] ... [INFO] [stdout] 202 | 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:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 186 | 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:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | 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:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | 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:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | fn $name(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | 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: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "0805899df565ad92fc352dbac8023239b2a2eca0a24ea7917a127eca6a5f4ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0805899df565ad92fc352dbac8023239b2a2eca0a24ea7917a127eca6a5f4ae7", kill_on_drop: false }` [INFO] [stdout] 0805899df565ad92fc352dbac8023239b2a2eca0a24ea7917a127eca6a5f4ae7