[INFO] fetching crate beanstalkc 1.0.0...
[INFO] testing beanstalkc-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate beanstalkc 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate beanstalkc 1.0.0
[INFO] finished tweaking crates.io crate beanstalkc 1.0.0
[INFO] tweaked toml for crates.io crate beanstalkc 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate beanstalkc 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate beanstalkc 1.0.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaml-rust v0.4.2
[INFO] [stderr]   Downloaded flate2 v1.0.18
[INFO] [stderr]   Downloaded bufstream v0.1.4
[INFO] [stderr]   Downloaded dtoa v0.4.3
[INFO] [stderr]   Downloaded linked-hash-map v0.5.1
[INFO] [stderr]   Downloaded serde_yaml v0.8.8
[INFO] [stderr]   Downloaded miniz_oxide v0.4.2
[INFO] [stderr]   Downloaded serde v1.0.87
[INFO] [stderr]   Downloaded libc v0.2.78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6199ab8e9eea0d469853a47421a9840b1ec043b1de7b5c9a43d742d92971c88c
[INFO] running `Command { std: "docker" "start" "-a" "6199ab8e9eea0d469853a47421a9840b1ec043b1de7b5c9a43d742d92971c88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6199ab8e9eea0d469853a47421a9840b1ec043b1de7b5c9a43d742d92971c88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6199ab8e9eea0d469853a47421a9840b1ec043b1de7b5c9a43d742d92971c88c", kill_on_drop: false }`
[INFO] [stdout] 6199ab8e9eea0d469853a47421a9840b1ec043b1de7b5c9a43d742d92971c88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 8f8bcc600219ef4b62b0cbb18d624a361b494cbdc898afb8eefe8a742787636d
[INFO] running `Command { std: "docker" "start" "-a" "8f8bcc600219ef4b62b0cbb18d624a361b494cbdc898afb8eefe8a742787636d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.87
[INFO] [stderr]    Compiling linked-hash-map v0.5.1
[INFO] [stderr]    Compiling dtoa v0.4.3
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling yaml-rust v0.4.2
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling beanstalkc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:211:20
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job> {
[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] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:239:33
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job> {
[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] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job> {
[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] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:309:23
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job> {
[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] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:326:25
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job> {
[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] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:343:24
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job> {
[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] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:347:20
[INFO] [stdout]     |
[INFO] [stdout] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job> {
[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] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/command.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command {
[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] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command<'_> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/job.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job {
[INFO] [stdout]    |                       ^^ this lifetime flows to the output                              --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job<'a> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.47s
[INFO] running `Command { std: "docker" "inspect" "8f8bcc600219ef4b62b0cbb18d624a361b494cbdc898afb8eefe8a742787636d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f8bcc600219ef4b62b0cbb18d624a361b494cbdc898afb8eefe8a742787636d", kill_on_drop: false }`
[INFO] [stdout] 8f8bcc600219ef4b62b0cbb18d624a361b494cbdc898afb8eefe8a742787636d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 378340548ab79e642288fb00c22399788c867db5641ba106cddd9e93b8bf0a0a
[INFO] running `Command { std: "docker" "start" "-a" "378340548ab79e642288fb00c22399788c867db5641ba106cddd9e93b8bf0a0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.4.2
[INFO] [stderr]    Compiling libc v0.2.78
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:211:20
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job> {
[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] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:239:33
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job> {
[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] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job> {
[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] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:309:23
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job> {
[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] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:326:25
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job> {
[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] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:343:24
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job> {
[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] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:347:20
[INFO] [stdout]     |
[INFO] [stdout] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job> {
[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] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/command.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command {
[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] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command<'_> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/job.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job {
[INFO] [stdout]    |                       ^^ this lifetime flows to the output                              --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job<'a> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling beanstalkc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:211:20
[INFO] [stdout]     |
[INFO] [stdout] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job> {
[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] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:239:33
[INFO] [stdout]     |
[INFO] [stdout] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job> {
[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] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job> {
[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] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:309:23
[INFO] [stdout]     |
[INFO] [stdout] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job> {
[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] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:326:25
[INFO] [stdout]     |
[INFO] [stdout] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job> {
[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] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:343:24
[INFO] [stdout]     |
[INFO] [stdout] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job> {
[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] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/beanstalkc.rs:347:20
[INFO] [stdout]     |
[INFO] [stdout] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job> {
[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] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/command.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command {
[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] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command<'_> {
[INFO] [stdout]     |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/job.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job {
[INFO] [stdout]    |                       ^^ this lifetime flows to the output                              --- the lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job<'a> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "378340548ab79e642288fb00c22399788c867db5641ba106cddd9e93b8bf0a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378340548ab79e642288fb00c22399788c867db5641ba106cddd9e93b8bf0a0a", kill_on_drop: false }`
[INFO] [stdout] 378340548ab79e642288fb00c22399788c867db5641ba106cddd9e93b8bf0a0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 4c66e417f7543ce60f4ab8f979e3e0e8eb7b30a22e998ca4bbcaaadd250768af
[INFO] running `Command { std: "docker" "start" "-a" "4c66e417f7543ce60f4ab8f979e3e0e8eb7b30a22e998ca4bbcaaadd250768af", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:211:20
[INFO] [stderr]     |
[INFO] [stderr] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job> {
[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] 211 |     pub fn reserve(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:239:33
[INFO] [stderr]     |
[INFO] [stderr] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job> {
[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] 239 |     pub fn reserve_with_timeout(&mut self, timeout: Duration) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:292:17
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job> {
[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] 292 |     pub fn peek(&mut self, job_id: u64) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:309:23
[INFO] [stderr]     |
[INFO] [stderr] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job> {
[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] 309 |     pub fn peek_ready(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:326:25
[INFO] [stderr]     |
[INFO] [stderr] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job> {
[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] 326 |     pub fn peek_delayed(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:343:24
[INFO] [stderr]     |
[INFO] [stderr] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job> {
[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] 343 |     pub fn peek_buried(&mut self) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/beanstalkc.rs:347:20
[INFO] [stderr]     |
[INFO] [stderr] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job> {
[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] 347 |     pub fn do_peek(&mut self, cmd: command::Command) -> BeanstalkcResult<Job<'_>> {
[INFO] [stderr]     |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/command.rs:179:18
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command {
[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] 179 | pub fn put(body: &[u8], priority: u32, delay: Duration, ttr: Duration) -> Command<'_> {
[INFO] [stderr]     |                                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/job.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job {
[INFO] [stderr]    |                       ^^ this lifetime flows to the output                              --- the lifetime gets resolved as `'a`
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn new(conn: &'a mut Beanstalkc, job_id: u64, body: Vec<u8>, reserved: bool) -> Job<'a> {
[INFO] [stderr]    |                                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `beanstalkc` (lib) generated 9 warnings (run `cargo fix --lib -p beanstalkc` to apply 9 suggestions)
[INFO] [stderr] warning: `beanstalkc` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/beanstalkc-2a4ac1b7f809d159)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test command::tests::test_bury ... ok
[INFO] [stdout] test command::tests::test_delete ... ok
[INFO] [stdout] test command::tests::test_ignore ... ok
[INFO] [stdout] test command::tests::test_kick ... ok
[INFO] [stdout] test command::tests::test_kick_job ... ok
[INFO] [stdout] test command::tests::test_pause_tube ... ok
[INFO] [stdout] test command::tests::test_peek_buried ... ok
[INFO] [stdout] test command::tests::test_quit ... ok
[INFO] [stdout] test command::tests::test_stats_job ... ok
[INFO] [stdout] test command::tests::test_put ... ok
[INFO] [stdout] test command::tests::test_release ... ok
[INFO] [stdout] test command::tests::test_stats_tube ... ok
[INFO] [stdout] test command::tests::test_use_tube ... ok
[INFO] [stdout] test command::tests::test_watch ... ok
[INFO] [stdout] test response::tests::test_get_body_as_map ... ok
[INFO] [stdout] test command::tests::test_touch ... ok
[INFO] [stdout] test command::tests::test_tube_used ... ok
[INFO] [stdout] test command::tests::test_reserve ... ok
[INFO] [stdout] test response::tests::test_get_job_id ... ok
[INFO] [stdout] test response::tests::test_get_body_as_vec ... ok
[INFO] [stdout] test command::tests::test_peek_ready ... ok
[INFO] [stdout] test command::tests::test_tubes_watched ... ok
[INFO] [stdout] test command::tests::test_list_tubes ... ok
[INFO] [stdout] test response::tests::test_get_int_param ... ok
[INFO] [stdout] test command::tests::test_peek_job ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c66e417f7543ce60f4ab8f979e3e0e8eb7b30a22e998ca4bbcaaadd250768af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c66e417f7543ce60f4ab8f979e3e0e8eb7b30a22e998ca4bbcaaadd250768af", kill_on_drop: false }`
[INFO] [stdout] 4c66e417f7543ce60f4ab8f979e3e0e8eb7b30a22e998ca4bbcaaadd250768af