[INFO] cloning repository https://github.com/ikachko/render_hash_2d [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ikachko/render_hash_2d" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a4c323edbdd793ac0c09836148e59f7cc3422518 [INFO] checking ikachko/render_hash_2d against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fikachko%2Frender_hash_2d" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 99% (6672/6679) Updating files: 100% (6679/6679) Updating files: 100% (6679/6679), done. [INFO] validating manifest of git repo https://github.com/ikachko/render_hash_2d on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ikachko/render_hash_2d [INFO] finished tweaking git repo https://github.com/ikachko/render_hash_2d [INFO] tweaked toml for git repo https://github.com/ikachko/render_hash_2d written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ikachko/render_hash_2d already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30e90715c685e8a11d9532ebb522a70d6ce6d88692aa777f0743ed754776e653 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "30e90715c685e8a11d9532ebb522a70d6ce6d88692aa777f0743ed754776e653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30e90715c685e8a11d9532ebb522a70d6ce6d88692aa777f0743ed754776e653", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e90715c685e8a11d9532ebb522a70d6ce6d88692aa777f0743ed754776e653", kill_on_drop: false }` [INFO] [stdout] 30e90715c685e8a11d9532ebb522a70d6ce6d88692aa777f0743ed754776e653 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a424b08a29ae44d0bae9a47f463ffffebb9a84e2452588333bce7013ed26b55 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a424b08a29ae44d0bae9a47f463ffffebb9a84e2452588333bce7013ed26b55", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling cc v1.0.32 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling cl-sys v0.4.2 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking safe-transmute v0.10.1 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking inflate v0.3.4 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Compiling ocl-core v0.11.1 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking qutex v0.2.2 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking ocl-core-vector v0.1.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.0 [INFO] [stderr] Checking ocl v0.16.0 [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&_>` for type `standard::event::EventArray` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:526:1 [INFO] [stdout] | [INFO] [stdout] 514 | impl<'a, E> From for EventArray where E: Into { [INFO] [stdout] | ------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 526 | impl<'a, E> From<&'a E> for EventArray where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventArray` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&_>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:867:1 [INFO] [stdout] | [INFO] [stdout] 860 | impl<'a, E> From for EventList where E: Into { [INFO] [stdout] | ------------------------------------------------------ first implementation here [INFO] [stdout] ... [INFO] [stdout] 867 | impl<'a, E> From<&'a E> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&std::option::Option<&_>>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:897:1 [INFO] [stdout] | [INFO] [stdout] 881 | impl<'a, E> From<&'a Option> for EventList where E: Into + Clone { [INFO] [stdout] | -------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 897 | impl<'a, 'b, E> From<&'a Option<&'b E>> for EventList where 'b: 'a, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&[std::option::Option<&_>]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:926:1 [INFO] [stdout] | [INFO] [stdout] 915 | impl<'a, E> From<&'a [Option]> for EventList where E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 926 | impl<'a, 'b, E> From<&'a [Option<&'b E>]> for EventList where 'b: 'a, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<&[&std::option::Option<&_>]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:948:1 [INFO] [stdout] | [INFO] [stdout] 937 | impl<'a, 'b, E> From<&'a [&'b Option]> for EventList where 'b: 'a, E: Into + Clone { [INFO] [stdout] | -------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 948 | / impl<'a, 'b, 'c, E> From<&'a [&'b Option<&'c E>]> for EventList [INFO] [stdout] 949 | | where 'c: 'b, 'b: 'a, E: Into + Clone [INFO] [stdout] 950 | | { [INFO] [stdout] 951 | | fn from(events: &[&Option<&E>]) -> EventList { [INFO] [stdout] ... | [INFO] [stdout] 958 | | } [INFO] [stdout] 959 | | } [INFO] [stdout] | |_^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 1]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 1]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 2]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 2]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 3]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 3]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 4]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 4]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 5]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 5]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 6]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 6]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 7]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 7]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[std::option::Option<&_>; 8]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:990:9 [INFO] [stdout] | [INFO] [stdout] 978 | impl<'e, E> From<[Option; $len]> for EventList where E: Into { [INFO] [stdout] | ---------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 990 | impl<'e, E> From<[Option<&'e E>; $len]> for EventList where E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `std::convert::From<[&std::option::Option<&_>; 8]>` for type `standard::event::EventList` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.16.0/src/standard/event.rs:1014:9 [INFO] [stdout] | [INFO] [stdout] 1002 | impl<'e, 'f, E> From<[&'f Option; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ---------------------------------------------------------------------------------------------- first implementation here [INFO] [stdout] ... [INFO] [stdout] 1014 | impl<'e, 'f, E> From<[&'f Option<&'e E>; $len]> for EventList where 'e: 'f, E: Into + Clone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `standard::event::EventList` [INFO] [stdout] ... [INFO] [stdout] 1028 | impl_event_list_from_arrays!(1, 2, 3, 4, 5, 6, 7, 8); [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: downstream crates may implement trait `std::convert::From<&_>` for type `standard::event::Event` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 21 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ocl` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2a424b08a29ae44d0bae9a47f463ffffebb9a84e2452588333bce7013ed26b55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a424b08a29ae44d0bae9a47f463ffffebb9a84e2452588333bce7013ed26b55", kill_on_drop: false }` [INFO] [stdout] 2a424b08a29ae44d0bae9a47f463ffffebb9a84e2452588333bce7013ed26b55