[INFO] fetching crate tessor 0.5.0...
[INFO] checking tessor-0.5.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate tessor 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tessor 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tessor 0.5.0
[INFO] tweaked toml for crates.io crate tessor 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tessor 0.5.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tessor 0.5.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4b2c11cf9c4e0e7c871aa5725338981f2459805b49a42f1022915b28c11726f
[INFO] running `Command { std: "docker" "start" "-a" "e4b2c11cf9c4e0e7c871aa5725338981f2459805b49a42f1022915b28c11726f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b2c11cf9c4e0e7c871aa5725338981f2459805b49a42f1022915b28c11726f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b2c11cf9c4e0e7c871aa5725338981f2459805b49a42f1022915b28c11726f", kill_on_drop: false }`
[INFO] [stdout] e4b2c11cf9c4e0e7c871aa5725338981f2459805b49a42f1022915b28c11726f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fcfa7ac7a01fad7f7e944c4bd810be9d69f8a0c35dfb9632c4c755e1a477007
[INFO] running `Command { std: "docker" "start" "-a" "1fcfa7ac7a01fad7f7e944c4bd810be9d69f8a0c35dfb9632c4c755e1a477007", kill_on_drop: false }`
[INFO] [stderr]     Checking tessor v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn trapezoidate(self, trapezoidator: &mut Trapezoidator) -> Option<Trapezoidated>
[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] 62 |     fn trapezoidate(self, trapezoidator: &mut Trapezoidator) -> Option<Trapezoidated<'_>>
[INFO] [stdout]    |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/path.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn commands(&self) -> Commands {
[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] 87 |     pub fn commands(&self) -> Commands<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/filler/poligon.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn edges(&self) -> Edges {
[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] 9 |     pub fn edges(&self) -> Edges<'_> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/filler/poligon.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn commands(&self) -> Commands {
[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] 40 |     pub fn commands(&self) -> Commands<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/stroker/polyline.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn edges(&self) -> Edges {
[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] 8 |     pub fn edges(&self) -> Edges<'_> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/trapezoidator/mod.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn trapezoidate<P: LineIterator>(&mut self, path: P) -> Option<Trapezoidated> {
[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] 67 |     pub fn trapezoidate<P: LineIterator>(&mut self, path: P) -> Option<Trapezoidated<'_>> {
[INFO] [stdout]    |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/lib.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn trapezoidate(self, trapezoidator: &mut Trapezoidator) -> Option<Trapezoidated>
[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] 62 |     fn trapezoidate(self, trapezoidator: &mut Trapezoidator) -> Option<Trapezoidated<'_>>
[INFO] [stdout]    |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/path.rs:87:18
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn commands(&self) -> Commands {
[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] 87 |     pub fn commands(&self) -> Commands<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/filler/poligon.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn edges(&self) -> Edges {
[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] 9 |     pub fn edges(&self) -> Edges<'_> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/filler/poligon.rs:40:18
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn commands(&self) -> Commands {
[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] 40 |     pub fn commands(&self) -> Commands<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/stroker/polyline.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn edges(&self) -> Edges {
[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] 8 |     pub fn edges(&self) -> Edges<'_> {
[INFO] [stdout]   |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/trapezoidator/mod.rs:67:39
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn trapezoidate<P: LineIterator>(&mut self, path: P) -> Option<Trapezoidated> {
[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] 67 |     pub fn trapezoidate<P: LineIterator>(&mut self, path: P) -> Option<Trapezoidated<'_>> {
[INFO] [stdout]    |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "1fcfa7ac7a01fad7f7e944c4bd810be9d69f8a0c35dfb9632c4c755e1a477007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fcfa7ac7a01fad7f7e944c4bd810be9d69f8a0c35dfb9632c4c755e1a477007", kill_on_drop: false }`
[INFO] [stdout] 1fcfa7ac7a01fad7f7e944c4bd810be9d69f8a0c35dfb9632c4c755e1a477007