[INFO] updating cached repository gkbrk/rust-renderstl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/gkbrk/rust-renderstl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/gkbrk/rust-renderstl" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gkbrk/rust-renderstl"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gkbrk/rust-renderstl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/gkbrk/rust-renderstl" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gkbrk/rust-renderstl"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gkbrk/rust-renderstl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 79c59f7d74dcfdfcbc90abbe6f30289f774236ca
[INFO] sha for GitHub repo gkbrk/rust-renderstl: 79c59f7d74dcfdfcbc90abbe6f30289f774236ca
[INFO] validating manifest of gkbrk/rust-renderstl on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gkbrk/rust-renderstl on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gkbrk/rust-renderstl
[INFO] finished frobbing gkbrk/rust-renderstl
[INFO] frobbed toml for gkbrk/rust-renderstl written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gkbrk/rust-renderstl/Cargo.toml
[INFO] started frobbing gkbrk/rust-renderstl
[INFO] finished frobbing gkbrk/rust-renderstl
[INFO] frobbed toml for gkbrk/rust-renderstl written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/gkbrk/rust-renderstl/Cargo.toml
[INFO] crate gkbrk/rust-renderstl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking gkbrk/rust-renderstl against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/gkbrk/rust-renderstl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8b1218c289a82dd26af775d084eaac2a8b0eb2a1aeb049603918092d1da97be
[INFO] running `"docker" "start" "-a" "f8b1218c289a82dd26af775d084eaac2a8b0eb2a1aeb049603918092d1da97be"`
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]     Checking either v1.5.2
[INFO] [stderr]     Checking crossbeam-utils v0.2.2
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking crossbeam-epoch v0.3.1
[INFO] [stderr]     Checking crossbeam-deque v0.2.0
[INFO] [stderr]     Checking rust-renderstl v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/stl.rs:100:26
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn read_vec3(r: &mut BufRead) -> std::io::Result<Vector3<f64>> {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[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/stl.rs:100:26
[INFO] [stderr]     |
[INFO] [stderr] 100 | pub fn read_vec3(r: &mut BufRead) -> std::io::Result<Vector3<f64>> {
[INFO] [stderr]     |                          ^^^^^^^ help: use `dyn`: `dyn BufRead`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `"docker" "inspect" "f8b1218c289a82dd26af775d084eaac2a8b0eb2a1aeb049603918092d1da97be"`
[INFO] running `"docker" "rm" "-f" "f8b1218c289a82dd26af775d084eaac2a8b0eb2a1aeb049603918092d1da97be"`
[INFO] [stdout] f8b1218c289a82dd26af775d084eaac2a8b0eb2a1aeb049603918092d1da97be