[INFO] cloning repository https://github.com/Apfelbeet/crs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Apfelbeet/crs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FApfelbeet%2Fcrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FApfelbeet%2Fcrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3ff90ef80a9199242a06c3d310af08d591dd4a4
[INFO] testing Apfelbeet/crs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FApfelbeet%2Fcrs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Apfelbeet/crs
[INFO] finished tweaking git repo https://github.com/Apfelbeet/crs
[INFO] tweaked toml for git repo https://github.com/Apfelbeet/crs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Apfelbeet/crs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Apfelbeet/crs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0495739b77199509359fb0d847662d0b308406986ea15ea794814bc1eda7559
[INFO] running `Command { std: "docker" "start" "-a" "c0495739b77199509359fb0d847662d0b308406986ea15ea794814bc1eda7559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0495739b77199509359fb0d847662d0b308406986ea15ea794814bc1eda7559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0495739b77199509359fb0d847662d0b308406986ea15ea794814bc1eda7559", kill_on_drop: false }`
[INFO] [stdout] c0495739b77199509359fb0d847662d0b308406986ea15ea794814bc1eda7559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ade89a1005abaf75e34196cbac49be8b0948a520b260bfc127f227c9222f79d
[INFO] running `Command { std: "docker" "start" "-a" "4ade89a1005abaf75e34196cbac49be8b0948a520b260bfc127f227c9222f79d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling priority-queue v1.2.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling os_str_bytes v6.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.48
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling textwrap v0.15.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling daggy v0.8.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling clap v3.2.22
[INFO] [stderr]    Compiling crs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/mod.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse;
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output          ----------------- the lifetime gets resolved as `'_`
[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] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse<'_>;
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/rpa_extension.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/generalized_rpa.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/git_bisect.rs:321:17
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output           ------------------------ the lifetime gets resolved as `'_`
[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] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/binary_search.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output    ------------------------ the lifetime gets resolved as `'_`
[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] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/linear_search.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse {
[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] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/multiplying_search.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output   ------------------------ the lifetime gets resolved as `'_`
[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] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/interval_search1.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 127 |     ) -> super::AlgorithmResponse {
[INFO] [stdout]     |          ------------------------ the lifetime gets resolved as `'_`
[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] 127 |     ) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "4ade89a1005abaf75e34196cbac49be8b0948a520b260bfc127f227c9222f79d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ade89a1005abaf75e34196cbac49be8b0948a520b260bfc127f227c9222f79d", kill_on_drop: false }`
[INFO] [stdout] 4ade89a1005abaf75e34196cbac49be8b0948a520b260bfc127f227c9222f79d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5be756a059b626bde7390751bd2d0b77e640a4c796f3e70464d46200da1dd757
[INFO] running `Command { std: "docker" "start" "-a" "5be756a059b626bde7390751bd2d0b77e640a4c796f3e70464d46200da1dd757", kill_on_drop: false }`
[INFO] [stderr]    Compiling crs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/mod.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse;
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output          ----------------- the lifetime gets resolved as `'_`
[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] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse<'_>;
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/rpa_extension.rs:227:17
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/generalized_rpa.rs:213:17
[INFO] [stdout]     |
[INFO] [stdout] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/git_bisect.rs:321:17
[INFO] [stdout]     |
[INFO] [stdout] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]     |                 ^^^^^^^^^ this lifetime flows to the output           ------------------------ the lifetime gets resolved as `'_`
[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] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/binary_search.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output    ------------------------ the lifetime gets resolved as `'_`
[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] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/linear_search.rs:84:17
[INFO] [stdout]    |
[INFO] [stdout] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse {
[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] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/regression/multiplying_search.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stdout]    |                 ^^^^^^^^^ this lifetime flows to the output   ------------------------ the lifetime gets resolved as `'_`
[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] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]    |                                                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/regression/interval_search1.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 127 |     ) -> super::AlgorithmResponse {
[INFO] [stdout]     |          ------------------------ the lifetime gets resolved as `'_`
[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] 127 |     ) -> super::AlgorithmResponse<'_> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "5be756a059b626bde7390751bd2d0b77e640a4c796f3e70464d46200da1dd757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be756a059b626bde7390751bd2d0b77e640a4c796f3e70464d46200da1dd757", kill_on_drop: false }`
[INFO] [stdout] 5be756a059b626bde7390751bd2d0b77e640a4c796f3e70464d46200da1dd757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa46c5300574effa5b25b9d134ad271392aaafb92a99b233f0b984583c300054
[INFO] running `Command { std: "docker" "start" "-a" "aa46c5300574effa5b25b9d134ad271392aaafb92a99b233f0b984583c300054", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/regression/mod.rs:62:17
[INFO] [stderr]    |
[INFO] [stderr] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse;
[INFO] [stderr]    |                 ^^^^^^^^^ this lifetime flows to the output          ----------------- the lifetime gets resolved as `'_`
[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] 62 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> AlgorithmResponse<'_>;
[INFO] [stderr]    |                                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/regression/rpa_extension.rs:227:17
[INFO] [stderr]     |
[INFO] [stderr] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stderr]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 227 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]     |                                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/regression/generalized_rpa.rs:213:17
[INFO] [stderr]     |
[INFO] [stderr] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stderr]     |                 ^^^^^^^^^ this lifetime flows to the output          ------------------------ the lifetime gets resolved as `'_`
[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] 213 |     fn next_job(&mut self, capacity: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]     |                                                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/regression/git_bisect.rs:321:17
[INFO] [stderr]     |
[INFO] [stderr] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stderr]     |                 ^^^^^^^^^ this lifetime flows to the output           ------------------------ the lifetime gets resolved as `'_`
[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] 321 |     fn next_job(&mut self, capacity: u32, _expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]     |                                                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/regression/binary_search.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stderr]    |                 ^^^^^^^^^ this lifetime flows to the output    ------------------------ the lifetime gets resolved as `'_`
[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] 20 |     fn next_job(&mut self, _: u32 , expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]    |                                                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/regression/linear_search.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse {
[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] 84 |     fn next_job(&mut self, _: u32, _: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]    |                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/regression/multiplying_search.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse {
[INFO] [stderr]    |                 ^^^^^^^^^ this lifetime flows to the output   ------------------------ the lifetime gets resolved as `'_`
[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] 22 |     fn next_job(&mut self, _: u32, expected_capacity: u32) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]    |                                                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/regression/interval_search1.rs:124:9
[INFO] [stderr]     |
[INFO] [stderr] 124 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 127 |     ) -> super::AlgorithmResponse {
[INFO] [stderr]     |          ------------------------ the lifetime gets resolved as `'_`
[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] 127 |     ) -> super::AlgorithmResponse<'_> {
[INFO] [stderr]     |                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `crs` (bin "crs" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crs-330e1d4f2c2e739c)
[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" "aa46c5300574effa5b25b9d134ad271392aaafb92a99b233f0b984583c300054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa46c5300574effa5b25b9d134ad271392aaafb92a99b233f0b984583c300054", kill_on_drop: false }`
[INFO] [stdout] aa46c5300574effa5b25b9d134ad271392aaafb92a99b233f0b984583c300054
