Dec 19 08:57:16.816 INFO checking sharkdp/vacuum-robot-simulator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:57:16.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/sharkdp/vacuum-robot-simulator:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:57:17.036 INFO [stdout] 553257ffb827597ece3fe06bfd2ca3b3e4bbd5b18f72e5c4dd014d39b159f913
Dec 19 08:57:17.038 INFO running `"docker" "start" "-a" "553257ffb827597ece3fe06bfd2ca3b3e4bbd5b18f72e5c4dd014d39b159f913"`
Dec 19 08:57:18.532 INFO [stderr]    Compiling either v1.1.0
Dec 19 08:57:18.537 INFO [stderr]    Compiling heapsize v0.4.1
Dec 19 08:57:18.539 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 08:57:18.564 INFO [stderr]     Checking memmap v0.6.2
Dec 19 08:57:18.565 INFO [stderr]     Checking shared_library v0.1.7
Dec 19 08:57:18.567 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 19 08:57:18.568 INFO [stderr]     Checking vecmath v0.3.0
Dec 19 08:57:18.569 INFO [stderr]     Checking deflate v0.7.17
Dec 19 08:57:19.956 INFO [stderr]     Checking inflate v0.4.3
Dec 19 08:57:19.956 INFO [stderr]     Checking gif v0.10.1
Dec 19 08:57:19.956 INFO [stderr]     Checking phf_shared v0.7.21
Dec 19 08:57:19.964 INFO [stderr]     Checking rand v0.5.5
Dec 19 08:57:20.490 INFO [stderr]     Checking ordered-float v0.5.2
Dec 19 08:57:20.568 INFO [stderr]     Checking arrayvec v0.4.2
Dec 19 08:57:20.596 INFO [stderr]    Compiling itertools v0.5.10
Dec 19 08:57:21.040 INFO [stderr]     Checking rayon-core v1.2.1
Dec 19 08:57:21.508 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 08:57:21.809 INFO [stderr]     Checking phf v0.7.21
Dec 19 08:57:22.332 INFO [stderr]     Checking png v0.12.0
Dec 19 08:57:22.461 INFO [stderr]     Checking sdl2 v0.31.0
Dec 19 08:57:22.596 INFO [stderr]     Checking rusttype v0.4.3
Dec 19 08:57:23.460 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 19 08:57:24.020 INFO [stderr] error[E0119]: conflicting implementations of trait `HeapSizeOf` for type `std::vec::Vec<std::rc::Rc<_>>`:
Dec 19 08:57:24.020 INFO [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/heapsize-0.4.1/src/lib.rs:244:1
Dec 19 08:57:24.020 INFO [stderr]     |
Dec 19 08:57:24.020 INFO [stderr] 227 | impl<T: HeapSizeOf> HeapSizeOf for Vec<T> {
Dec 19 08:57:24.020 INFO [stderr]     | ----------------------------------------- first implementation here
Dec 19 08:57:24.020 INFO [stderr] ...
Dec 19 08:57:24.020 INFO [stderr] 244 | impl<T> HeapSizeOf for Vec<Rc<T>> {
Dec 19 08:57:24.020 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::vec::Vec<std::rc::Rc<_>>`
Dec 19 08:57:24.028 INFO [stderr]     |
Dec 19 08:57:24.028 INFO [stderr]     = note: downstream crates may implement trait `HeapSizeOf` for type `std::rc::Rc<_>`
Dec 19 08:57:24.028 INFO [stderr] 
Dec 19 08:57:24.028 INFO [stderr] error: aborting due to previous error
Dec 19 08:57:24.028 INFO [stderr] 
Dec 19 08:57:24.028 INFO [stderr] For more information about this error, try `rustc --explain E0119`.
Dec 19 08:57:24.056 INFO [stderr] error: Could not compile `heapsize`.
Dec 19 08:57:24.056 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 08:57:29.324 INFO [stderr] error: build failed
Dec 19 08:57:30.549 INFO running `"docker" "inspect" "553257ffb827597ece3fe06bfd2ca3b3e4bbd5b18f72e5c4dd014d39b159f913"`
Dec 19 08:57:30.964 INFO running `"docker" "rm" "-f" "553257ffb827597ece3fe06bfd2ca3b3e4bbd5b18f72e5c4dd014d39b159f913"`
Dec 19 08:57:31.328 INFO [stdout] 553257ffb827597ece3fe06bfd2ca3b3e4bbd5b18f72e5c4dd014d39b159f913