[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] checking Apfelbeet/crs against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FApfelbeet%2Fcrs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Apfelbeet/crs on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.15.1
[INFO] [stderr]   Downloaded priority-queue v1.2.3
[INFO] [stderr]   Downloaded iana-time-zone v0.1.48
[INFO] [stderr]   Downloaded clap_derive v3.2.18
[INFO] [stderr]   Downloaded daggy v0.8.0
[INFO] [stderr]   Downloaded clap v3.2.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82b103fce648abde194c678346fb3718f2113ed5b81b0ce902c97c5659b9564d
[INFO] running `Command { std: "docker" "start" "-a" "82b103fce648abde194c678346fb3718f2113ed5b81b0ce902c97c5659b9564d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b103fce648abde194c678346fb3718f2113ed5b81b0ce902c97c5659b9564d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b103fce648abde194c678346fb3718f2113ed5b81b0ce902c97c5659b9564d", kill_on_drop: false }`
[INFO] [stdout] 82b103fce648abde194c678346fb3718f2113ed5b81b0ce902c97c5659b9564d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8006db3f2826b4db5a867826de02b323797fd4c4e4d2c38f60e6c52d14e90dab
[INFO] running `Command { std: "docker" "start" "-a" "8006db3f2826b4db5a867826de02b323797fd4c4e4d2c38f60e6c52d14e90dab", 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]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling syn v1.0.99
[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]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking iana-time-zone v0.1.48
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking petgraph v0.6.2
[INFO] [stderr]     Checking chrono v0.4.22
[INFO] [stderr]     Checking daggy v0.8.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]     Checking clap v3.2.22
[INFO] [stderr]     Checking 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] [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 13.54s
[INFO] running `Command { std: "docker" "inspect" "8006db3f2826b4db5a867826de02b323797fd4c4e4d2c38f60e6c52d14e90dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8006db3f2826b4db5a867826de02b323797fd4c4e4d2c38f60e6c52d14e90dab", kill_on_drop: false }`
[INFO] [stdout] 8006db3f2826b4db5a867826de02b323797fd4c4e4d2c38f60e6c52d14e90dab
