[INFO] updating cached repository https://github.com/wozgonon/projections
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 71f29c38255c7cd6eaf34f1c1e3debb0d746fd88
[INFO] checking wozgonon/projections against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwozgonon%2Fprojections" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wozgonon/projections on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wozgonon/projections
[INFO] finished tweaking git repo https://github.com/wozgonon/projections
[INFO] tweaked toml for git repo https://github.com/wozgonon/projections written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/wozgonon/projections already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44a03896d02023e270f120b754975bd97164daa401d645d54cdb8d1904ba63d5
[INFO] running `"docker" "start" "-a" "44a03896d02023e270f120b754975bd97164daa401d645d54cdb8d1904ba63d5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking projections v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:573:18
[INFO] [stderr]     |
[INFO] [stderr] 573 |     metric : Box<Metric + 'a>
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Metric + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:577:45
[INFO] [stderr]     |
[INFO] [stderr] 577 |     pub fn new (epsilon : f64, metric : Box<Metric + 'a>) -> RamerDouglasPeuker<'a> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn Metric + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:836:22
[INFO] [stderr]     |
[INFO] [stderr] 836 |     projection : Box<MapProjection + 'a>
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapProjection + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:844:46
[INFO] [stderr]     |
[INFO] [stderr] 844 |     pub fn new (zoom : u32, projection : Box<MapProjection + 'a>) -> WebMap<'a> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapProjection + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:849:76
[INFO] [stderr]     |
[INFO] [stderr] 849 |     pub  fn simplify_lonlats (&self, lonlats : &Vec<LonLat>, simplifier : &Simplifier) -> Box<Vec<LonLat>> {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Simplifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:573:18
[INFO] [stderr]     |
[INFO] [stderr] 573 |     metric : Box<Metric + 'a>
[INFO] [stderr]     |                  ^^^^^^^^^^^ help: use `dyn`: `dyn Metric + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:577:45
[INFO] [stderr]     |
[INFO] [stderr] 577 |     pub fn new (epsilon : f64, metric : Box<Metric + 'a>) -> RamerDouglasPeuker<'a> {
[INFO] [stderr]     |                                             ^^^^^^^^^^^ help: use `dyn`: `dyn Metric + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:836:22
[INFO] [stderr]     |
[INFO] [stderr] 836 |     projection : Box<MapProjection + 'a>
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapProjection + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:844:46
[INFO] [stderr]     |
[INFO] [stderr] 844 |     pub fn new (zoom : u32, projection : Box<MapProjection + 'a>) -> WebMap<'a> {
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MapProjection + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/webmap.rs:849:76
[INFO] [stderr]     |
[INFO] [stderr] 849 |     pub  fn simplify_lonlats (&self, lonlats : &Vec<LonLat>, simplifier : &Simplifier) -> Box<Vec<LonLat>> {
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: use `dyn`: `dyn Simplifier`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `libwebmap::webmap::LonLat`
[INFO] [stderr]  --> examples/projections_for_zoom_levels.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use libwebmap::webmap::LonLat;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "44a03896d02023e270f120b754975bd97164daa401d645d54cdb8d1904ba63d5"`
[INFO] running `"docker" "rm" "-f" "44a03896d02023e270f120b754975bd97164daa401d645d54cdb8d1904ba63d5"`
[INFO] [stdout] 44a03896d02023e270f120b754975bd97164daa401d645d54cdb8d1904ba63d5