[INFO] updating cached repository https://github.com/carlmartus/lingo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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] 8b11810d01d811847eca175d3cf2493147a77b4c
[INFO] checking carlmartus/lingo against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarlmartus%2Flingo" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/carlmartus/lingo on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/carlmartus/lingo
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/carlmartus/lingo
[INFO] tweaked toml for git repo https://github.com/carlmartus/lingo written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1d0309fafa63e35768f7a5f40f1568e2a918db9ca4cf3a1b033f36a36553508c
[INFO] running `"docker" "start" "-a" "1d0309fafa63e35768f7a5f40f1568e2a918db9ca4cf3a1b033f36a36553508c"`
[INFO] [stderr]     Checking num-iter v0.1.39
[INFO] [stderr]     Checking lingo v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attribute.rs:122:40
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn push_buffer(&mut self, hw: &HwBufReference, stride: usize) -> usize {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn HwBufReference`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking glfw v0.26.1
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/attribute.rs:122:40
[INFO] [stderr]     |
[INFO] [stderr] 122 |     pub fn push_buffer(&mut self, hw: &HwBufReference, stride: usize) -> usize {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn HwBufReference`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.16s
[INFO] running `"docker" "inspect" "1d0309fafa63e35768f7a5f40f1568e2a918db9ca4cf3a1b033f36a36553508c"`
[INFO] running `"docker" "rm" "-f" "1d0309fafa63e35768f7a5f40f1568e2a918db9ca4cf3a1b033f36a36553508c"`
[INFO] [stdout] 1d0309fafa63e35768f7a5f40f1568e2a918db9ca4cf3a1b033f36a36553508c