[INFO] fetching crate bader 0.4.8...
[INFO] checking bader-0.4.8 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate bader 0.4.8 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate bader 0.4.8
[INFO] finished tweaking crates.io crate bader 0.4.8
[INFO] tweaked toml for crates.io crate bader 0.4.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bader 0.4.8 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bader 0.4.8 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a46d9534dd8fce31ccba246b77d287f48461f8718b74ef955c95c43cdd839f53
[INFO] running `Command { std: "docker" "start" "-a" "a46d9534dd8fce31ccba246b77d287f48461f8718b74ef955c95c43cdd839f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a46d9534dd8fce31ccba246b77d287f48461f8718b74ef955c95c43cdd839f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46d9534dd8fce31ccba246b77d287f48461f8718b74ef955c95c43cdd839f53", kill_on_drop: false }`
[INFO] [stdout] a46d9534dd8fce31ccba246b77d287f48461f8718b74ef955c95c43cdd839f53
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49fc802bbd839154118ef5b7cb94eed072c743150ded42e208bb6228ff56c7cb
[INFO] running `Command { std: "docker" "start" "-a" "49fc802bbd839154118ef5b7cb94eed072c743150ded42e208bb6228ff56c7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking bader v0.4.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 326 |         f: char,
[INFO] [stdout] 327 |     ) -> Result<&Arg, ArgumentError> {
[INFO] [stdout]     |                 ----  ------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetimes get 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] 327 |     ) -> Result<&Arg, ArgumentError<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 342 |         f: String,
[INFO] [stdout] 343 |     ) -> Result<&Arg, ArgumentError> {
[INFO] [stdout]     |                 ----  ------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetimes get 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] 343 |     ) -> Result<&Arg, ArgumentError<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:356:23
[INFO] [stdout]     |
[INFO] [stdout] 356 |     pub fn parse_args(&self, args: Vec<&str>) -> Result<Args, ArgumentError> {
[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] 356 |     pub fn parse_args(&self, args: Vec<&str>) -> Result<Args, ArgumentError<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn lock(&self) -> Lock {
[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] 149 |     pub fn lock(&self) -> Lock<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:215:28
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn maxima_to_voxel(&self, maxima: isize) -> Voxel {
[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] 215 |     pub fn maxima_to_voxel(&self, maxima: isize) -> Voxel<'_> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn voxel_get(&self, p: isize) -> Voxel {
[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] 249 |     pub fn voxel_get(&self, p: isize) -> Voxel<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 326 |         f: char,
[INFO] [stdout] 327 |     ) -> Result<&Arg, ArgumentError> {
[INFO] [stdout]     |                 ----  ------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetimes get 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] 327 |     ) -> Result<&Arg, ArgumentError<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:341:9
[INFO] [stdout]     |
[INFO] [stdout] 341 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 342 |         f: String,
[INFO] [stdout] 343 |     ) -> Result<&Arg, ArgumentError> {
[INFO] [stdout]     |                 ----  ------------- the lifetimes get resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetimes get 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] 343 |     ) -> Result<&Arg, ArgumentError<'_>> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/arguments.rs:356:23
[INFO] [stdout]     |
[INFO] [stdout] 356 |     pub fn parse_args(&self, args: Vec<&str>) -> Result<Args, ArgumentError> {
[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] 356 |     pub fn parse_args(&self, args: Vec<&str>) -> Result<Args, ArgumentError<'_>> {
[INFO] [stdout]     |                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn lock(&self) -> Lock {
[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] 149 |     pub fn lock(&self) -> Lock<'_> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:215:28
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn maxima_to_voxel(&self, maxima: isize) -> Voxel {
[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] 215 |     pub fn maxima_to_voxel(&self, maxima: isize) -> Voxel<'_> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/voxel_map.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 |     pub fn voxel_get(&self, p: isize) -> Voxel {
[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] 249 |     pub fn voxel_get(&self, p: isize) -> Voxel<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "49fc802bbd839154118ef5b7cb94eed072c743150ded42e208bb6228ff56c7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fc802bbd839154118ef5b7cb94eed072c743150ded42e208bb6228ff56c7cb", kill_on_drop: false }`
[INFO] [stdout] 49fc802bbd839154118ef5b7cb94eed072c743150ded42e208bb6228ff56c7cb