[INFO] fetching crate bit_gossip 0.0.13...
[INFO] testing bit_gossip-0.0.13 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate bit_gossip 0.0.13 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bit_gossip 0.0.13
[INFO] finished tweaking crates.io crate bit_gossip 0.0.13
[INFO] tweaked toml for crates.io crate bit_gossip 0.0.13 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bit_gossip 0.0.13 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59ab0f7a32753f926df5cd4c5e770bd226d3080152f60dba1cca49d1d5b6e135
[INFO] running `Command { std: "docker" "start" "-a" "59ab0f7a32753f926df5cd4c5e770bd226d3080152f60dba1cca49d1d5b6e135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59ab0f7a32753f926df5cd4c5e770bd226d3080152f60dba1cca49d1d5b6e135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ab0f7a32753f926df5cd4c5e770bd226d3080152f60dba1cca49d1d5b6e135", kill_on_drop: false }`
[INFO] [stdout] 59ab0f7a32753f926df5cd4c5e770bd226d3080152f60dba1cca49d1d5b6e135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aceb6b37afa034d7f1f3f5ea09cb95f0b38c4291ac67f980c8f438555895487f
[INFO] running `Command { std: "docker" "start" "-a" "aceb6b37afa034d7f1f3f5ea09cb95f0b38c4291ac67f980c8f438555895487f", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling bit_gossip v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]    |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]    |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]     |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:114:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]     |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "aceb6b37afa034d7f1f3f5ea09cb95f0b38c4291ac67f980c8f438555895487f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aceb6b37afa034d7f1f3f5ea09cb95f0b38c4291ac67f980c8f438555895487f", kill_on_drop: false }`
[INFO] [stdout] aceb6b37afa034d7f1f3f5ea09cb95f0b38c4291ac67f980c8f438555895487f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 753f7bbd9204de0c2505ad3ef3349566d53d1aed447305276d63e64ddf81b670
[INFO] running `Command { std: "docker" "start" "-a" "753f7bbd9204de0c2505ad3ef3349566d53d1aed447305276d63e64ddf81b670", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_gossip v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]    |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]    |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]     |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:114:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]     |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:81:22
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]    |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/bitvec/atomic_bitvec.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]    |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:102:22
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stdout]     |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/bitvec/bitvec.rs:114:23
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stdout]     |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stdout]     |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.08s
[INFO] running `Command { std: "docker" "inspect" "753f7bbd9204de0c2505ad3ef3349566d53d1aed447305276d63e64ddf81b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753f7bbd9204de0c2505ad3ef3349566d53d1aed447305276d63e64ddf81b670", kill_on_drop: false }`
[INFO] [stdout] 753f7bbd9204de0c2505ad3ef3349566d53d1aed447305276d63e64ddf81b670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d399a786addcf60fc733659a25186f3ff319488d6b5f8c0e11374296a018d93
[INFO] running `Command { std: "docker" "start" "-a" "0d399a786addcf60fc733659a25186f3ff319488d6b5f8c0e11374296a018d93", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/bitvec/atomic_bitvec.rs:81:22
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stderr]    |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/bitvec/atomic_bitvec.rs:91:23
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stderr]    |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stderr]    |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvec/bitvec.rs:102:22
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn iter_ones(&self) -> IterOnes {
[INFO] [stderr]     |                      ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn iter_ones(&self) -> IterOnes<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/bitvec/bitvec.rs:114:23
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn iter_zeros(&self) -> IterZeros {
[INFO] [stderr]     |                       ^^^^^     --------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn iter_zeros(&self) -> IterZeros<'_> {
[INFO] [stderr]     |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `bit_gossip` (lib) generated 4 warnings
[INFO] [stderr] warning: `bit_gossip` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bit_gossip-8edb4d7f0a71d750)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test graph::parallel::tests::test_para_graph ... ignored
[INFO] [stdout] test graph::sequential::tests::test_seq_graph ... ignored
[INFO] [stdout] test graph::tests::test_graph ... ignored
[INFO] [stdout] test bitvec::bitvec::tests::test_iter_zeros ... ok
[INFO] [stdout] test prim::tests::test_graph_16 ... ok
[INFO] [stdout] test prim::tests::test_graph_128 ... ok
[INFO] [stdout] test prim::tests::test_graph_64 ... ok
[INFO] [stdout] test prim::tests::test_graph_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bit_gossip
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/graph/mod.rs - graph (line 62) - compile ... ok
[INFO] [stdout] test src/prim.rs - prim (line 62) ... FAILED
[INFO] [stdout] test src/prim.rs - prim (line 27) ... ok
[INFO] [stdout] test src/graph/mod.rs - graph (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/prim.rs - prim (line 62) stdout ----
[INFO] [stdout] Test executable succeeded, but it's marked `should_panic`.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/prim.rs - prim (line 62)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0d399a786addcf60fc733659a25186f3ff319488d6b5f8c0e11374296a018d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d399a786addcf60fc733659a25186f3ff319488d6b5f8c0e11374296a018d93", kill_on_drop: false }`
[INFO] [stdout] 0d399a786addcf60fc733659a25186f3ff319488d6b5f8c0e11374296a018d93
