[INFO] fetching crate generic-rcsp 0.1.0...
[INFO] testing generic-rcsp-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate generic-rcsp 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate generic-rcsp 0.1.0
[INFO] finished tweaking crates.io crate generic-rcsp 0.1.0
[INFO] tweaked toml for crates.io crate generic-rcsp 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic-rcsp 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compare v0.1.0
[INFO] [stderr]   Downloaded binary-heap-plus v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c76c52f89db242a6056ac5482e6642a49ccce4141c7a11e0807be8d60f29f28f
[INFO] running `Command { std: "docker" "start" "-a" "c76c52f89db242a6056ac5482e6642a49ccce4141c7a11e0807be8d60f29f28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c76c52f89db242a6056ac5482e6642a49ccce4141c7a11e0807be8d60f29f28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c76c52f89db242a6056ac5482e6642a49ccce4141c7a11e0807be8d60f29f28f", kill_on_drop: false }`
[INFO] [stdout] c76c52f89db242a6056ac5482e6642a49ccce4141c7a11e0807be8d60f29f28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54fdd456f4ecf319df0d4c3302dc04b122b46b4ce89d57585f2d0c4962d16690
[INFO] running `Command { std: "docker" "start" "-a" "54fdd456f4ecf319df0d4c3302dc04b122b46b4ce89d57585f2d0c4962d16690", kill_on_drop: false }`
[INFO] [stderr]    Compiling compare v0.1.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling binary-heap-plus v0.5.0
[INFO] [stderr]    Compiling generic-rcsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "54fdd456f4ecf319df0d4c3302dc04b122b46b4ce89d57585f2d0c4962d16690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54fdd456f4ecf319df0d4c3302dc04b122b46b4ce89d57585f2d0c4962d16690", kill_on_drop: false }`
[INFO] [stdout] 54fdd456f4ecf319df0d4c3302dc04b122b46b4ce89d57585f2d0c4962d16690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5182b707887f2616a4ddff21f61c6088d763963c9d6c47929e7dce7504507b3c
[INFO] running `Command { std: "docker" "start" "-a" "5182b707887f2616a4ddff21f61c6088d763963c9d6c47929e7dce7504507b3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-rcsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> tests/simple.rs:64:16
[INFO] [stdout]    |
[INFO] [stdout] 64 |             if (arrival_time > target.latest_arrival) {
[INFO] [stdout]    |                ^                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 64 -             if (arrival_time > target.latest_arrival) {
[INFO] [stdout] 64 +             if arrival_time > target.latest_arrival {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `problem`
[INFO] [stdout]   --> tests/simple.rs:14:20
[INFO] [stdout]    |
[INFO] [stdout] 14 |         fn default(problem: &SimpleProblem) -> Self {
[INFO] [stdout]    |                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_a`
[INFO] [stdout]   --> tests/simple.rs:56:26
[INFO] [stdout]    |
[INFO] [stdout] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label_b`
[INFO] [stdout]   --> tests/simple.rs:56:54
[INFO] [stdout]    |
[INFO] [stdout] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stdout]    |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `active_filters`
[INFO] [stdout]   --> tests/simple.rs:56:82
[INFO] [stdout]    |
[INFO] [stdout] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stdout]    |                                                                                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> tests/simple.rs:60:124
[INFO] [stdout]    |
[INFO] [stdout] 60 | ...dgeReference<EdgeWeight>, source: &NodeWeight, target: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option<Label<'aren...
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `active_filters`
[INFO] [stdout]   --> tests/simple.rs:60:166
[INFO] [stdout]    |
[INFO] [stdout] 60 | ...get: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option<Label<'arena, LabelMeta>> {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sink`
[INFO] [stdout]   --> tests/simple.rs:60:189
[INFO] [stdout]    |
[INFO] [stdout] 60 | ...ght, active_filters: &[()], sink: NodeIndex) -> Option<Label<'arena, LabelMeta>> {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_sink`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "5182b707887f2616a4ddff21f61c6088d763963c9d6c47929e7dce7504507b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5182b707887f2616a4ddff21f61c6088d763963c9d6c47929e7dce7504507b3c", kill_on_drop: false }`
[INFO] [stdout] 5182b707887f2616a4ddff21f61c6088d763963c9d6c47929e7dce7504507b3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 271f52caf84f54f004008385e5473ccb56b29c000d93c3a1bbde7e6febe14138
[INFO] running `Command { std: "docker" "start" "-a" "271f52caf84f54f004008385e5473ccb56b29c000d93c3a1bbde7e6febe14138", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> tests/simple.rs:64:16
[INFO] [stderr]    |
[INFO] [stderr] 64 |             if (arrival_time > target.latest_arrival) {
[INFO] [stderr]    |                ^                                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 64 -             if (arrival_time > target.latest_arrival) {
[INFO] [stderr] 64 +             if arrival_time > target.latest_arrival {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `problem`
[INFO] [stderr]   --> tests/simple.rs:14:20
[INFO] [stderr]    |
[INFO] [stderr] 14 |         fn default(problem: &SimpleProblem) -> Self {
[INFO] [stderr]    |                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_problem`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_a`
[INFO] [stderr]   --> tests/simple.rs:56:26
[INFO] [stderr]    |
[INFO] [stderr] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stderr]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `label_b`
[INFO] [stderr]   --> tests/simple.rs:56:54
[INFO] [stderr]    |
[INFO] [stderr] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stderr]    |                                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_label_b`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `active_filters`
[INFO] [stderr]   --> tests/simple.rs:56:82
[INFO] [stderr]    |
[INFO] [stderr] 56 |         fn is_dominating(label_a: &Label<LabelMeta>, label_b: &Label<LabelMeta>, active_filters: &[()]) -> bool {
[INFO] [stderr]    |                                                                                  ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `source`
[INFO] [stderr]   --> tests/simple.rs:60:124
[INFO] [stderr]    |
[INFO] [stderr] 60 | ...dgeReference<EdgeWeight>, source: &NodeWeight, target: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option<Label<'aren...
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `active_filters`
[INFO] [stderr]   --> tests/simple.rs:60:166
[INFO] [stderr]    |
[INFO] [stderr] 60 | ...get: &NodeWeight, active_filters: &[()], sink: NodeIndex) -> Option<Label<'arena, LabelMeta>> {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_active_filters`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `sink`
[INFO] [stderr]   --> tests/simple.rs:60:189
[INFO] [stderr]    |
[INFO] [stderr] 60 | ...ght, active_filters: &[()], sink: NodeIndex) -> Option<Label<'arena, LabelMeta>> {
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_sink`
[INFO] [stderr] 
[INFO] [stderr] warning: `generic-rcsp` (test "simple") generated 8 warnings (run `cargo fix --test "simple" -p generic-rcsp` to apply 8 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_rcsp-73982270161b2859)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-070e289c1bbdb7ef)
[INFO] [stderr]    Doc-tests generic_rcsp
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "271f52caf84f54f004008385e5473ccb56b29c000d93c3a1bbde7e6febe14138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271f52caf84f54f004008385e5473ccb56b29c000d93c3a1bbde7e6febe14138", kill_on_drop: false }`
[INFO] [stdout] 271f52caf84f54f004008385e5473ccb56b29c000d93c3a1bbde7e6febe14138
