[INFO] crate mgf 1.3.0 is already in cache
[INFO] checking mgf-1.3.0 against try#13f916f63bc6575d5ff1f989237dfabe88981368 for pr-69880
[INFO] extracting crate mgf 1.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate mgf 1.3.0 on toolchain 13f916f63bc6575d5ff1f989237dfabe88981368
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mgf 1.3.0
[INFO] finished tweaking crates.io crate mgf 1.3.0
[INFO] tweaked toml for crates.io crate mgf 1.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+13f916f63bc6575d5ff1f989237dfabe88981368" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+13f916f63bc6575d5ff1f989237dfabe88981368" "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] 71bc15c1e0fcb8a110bb67113475bbf18716be6bc07397992d3aa84071822f6a
[INFO] running `"docker" "start" "-a" "71bc15c1e0fcb8a110bb67113475bbf18716be6bc07397992d3aa84071822f6a"`
[INFO] [stderr] warning: Found `feature = ...` in `target.'cfg(...)'.dependencies`. This key is not supported for selecting dependencies and will not work as expected. Use the [features] section instead: https://doc.rust-lang.org/cargo/reference/features.html
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking mgf v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/simplex.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     state: &'static SimplexState<Point>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[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/simplex.rs:204:68
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn min_norm(&self, &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>);
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:225:74
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:240:74
[INFO] [stderr]     |
[INFO] [stderr] 240 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:268:74
[INFO] [stderr]     |
[INFO] [stderr] 268 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:350:74
[INFO] [stderr]     |
[INFO] [stderr] 350 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:353:38
[INFO] [stderr]     |
[INFO] [stderr] 353 |         let mut next_state: &'static SimplexState<Point> = &VERTEX_DATAPTRLOC;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/simplex.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 |     state: &'static SimplexState<Point>,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[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/simplex.rs:204:68
[INFO] [stderr]     |
[INFO] [stderr] 204 |     fn min_norm(&self, &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>);
[INFO] [stderr]     |                                                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:225:74
[INFO] [stderr]     |
[INFO] [stderr] 225 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:240:74
[INFO] [stderr]     |
[INFO] [stderr] 240 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:268:74
[INFO] [stderr]     |
[INFO] [stderr] 268 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:350:74
[INFO] [stderr]     |
[INFO] [stderr] 350 |     fn min_norm(&self, simp: &mut [Point; 4]) -> (Vector3<f32>, &'static SimplexState<Point>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/simplex.rs:353:38
[INFO] [stderr]     |
[INFO] [stderr] 353 |         let mut next_state: &'static SimplexState<Point> = &VERTEX_DATAPTRLOC;
[INFO] [stderr]     |                                      ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SimplexState<Point>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `"docker" "inspect" "71bc15c1e0fcb8a110bb67113475bbf18716be6bc07397992d3aa84071822f6a"`
[INFO] running `"docker" "rm" "-f" "71bc15c1e0fcb8a110bb67113475bbf18716be6bc07397992d3aa84071822f6a"`
[INFO] [stdout] 71bc15c1e0fcb8a110bb67113475bbf18716be6bc07397992d3aa84071822f6a