[INFO] cloning repository https://github.com/nooberfsh/dd_examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nooberfsh/dd_examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnooberfsh%2Fdd_examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnooberfsh%2Fdd_examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dc44650367da8715dbe841169aeb7fe00f227b5
[INFO] checking nooberfsh/dd_examples against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnooberfsh%2Fdd_examples" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nooberfsh/dd_examples
[INFO] finished tweaking git repo https://github.com/nooberfsh/dd_examples
[INFO] tweaked toml for git repo https://github.com/nooberfsh/dd_examples written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nooberfsh/dd_examples on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nooberfsh/dd_examples already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "9508846b6aea85949b77e065437ed6f9ce3b652958be0d851b257b62228e060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9508846b6aea85949b77e065437ed6f9ce3b652958be0d851b257b62228e060c" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking timely_bytes v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#819135e3)
[INFO] [stderr]     Checking abomonation v0.7.3
[INFO] [stderr]     Checking timely_logging v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#819135e3)
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking columnation v0.1.0 (https://github.com/frankmcsherry/columnation#ab3b7897)
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling abomonation_derive v0.5.0
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking flatcontainer v0.1.0
[INFO] [stderr]     Checking timely_communication v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#819135e3)
[INFO] [stderr]     Checking timely_container v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#819135e3)
[INFO] [stderr]     Checking timely v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#819135e3)
[INFO] [stderr]     Checking differential-dataflow v0.12.0 (https://github.com/TimelyDataflow/differential-dataflow#1dee988c)
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/cursor_list.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout] 66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]    |
[INFO] [stdout] 90 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 90 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `<_ as BatchContainer>::ReadItem<'a>: PartialOrd<_>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/implementations/ord_neu.rs:449:24
[INFO] [stdout]     |
[INFO] [stdout] 449 |         type Val<'a> = <L::ValContainer as BatchContainer>::ReadItem<'a>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<_ as BatchContainer>::ReadItem<'a>: PartialOrd<_>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/differential-dataflow/095b359e45b2b830/out/differential_dataflow-095b359e45b2b830.long-type-7819593083191656901.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 449 -         type Val<'a> = <L::ValContainer as BatchContainer>::ReadItem<'a>;
[INFO] [stdout] 449 +         type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `<_ as BatchContainer>::ReadItem<'a>: PartialOrd<_>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/implementations/rhh.rs:610:24
[INFO] [stdout]     |
[INFO] [stdout] 610 |         type Val<'a> = <L::ValContainer as BatchContainer>::ReadItem<'a>;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<_ as BatchContainer>::ReadItem<'a>: PartialOrd<_>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/build/differential-dataflow/095b359e45b2b830/out/differential_dataflow-095b359e45b2b830.long-type-7819593083191656901.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 610 -         type Val<'a> = <L::ValContainer as BatchContainer>::ReadItem<'a>;
[INFO] [stdout] 610 +         type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/enter.rs:174:20
[INFO] [stdout]     |
[INFO] [stdout] 174 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 174 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 174 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/enter.rs:227:20
[INFO] [stdout]     |
[INFO] [stdout] 227 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 227 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 227 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/enter_at.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 201 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 201 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 201 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/enter_at.rs:260:20
[INFO] [stdout]     |
[INFO] [stdout] 260 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 260 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 260 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/frontier.rs:133:20
[INFO] [stdout]     |
[INFO] [stdout] 133 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 133 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 133 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/frontier.rs:195:20
[INFO] [stdout]     |
[INFO] [stdout] 195 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 195 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 195 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/filter.rs:138:20
[INFO] [stdout]     |
[INFO] [stdout] 138 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 138 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 138 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/filter.rs:193:20
[INFO] [stdout]     |
[INFO] [stdout] 193 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 193 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 193 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/freeze.rs:188:20
[INFO] [stdout]     |
[INFO] [stdout] 188 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 188 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 188 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/wrappers/freeze.rs:240:20
[INFO] [stdout]     |
[INFO] [stdout] 240 |     type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                    ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 240 -     type Val<'a> = C::Val<'a>;
[INFO] [stdout] 240 +     type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/mod.rs:423:24
[INFO] [stdout]     |
[INFO] [stdout] 423 |         type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 423 -         type Val<'a> = C::Val<'a>;
[INFO] [stdout] 423 +         type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/mod.rs:529:24
[INFO] [stdout]     |
[INFO] [stdout] 529 |         type Val<'a> = C::Val<'a>;
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `for<'b> <C as cursor::Cursor>::Val<'a>: PartialOrd<<C as cursor::Cursor>::Val<'b>>`
[INFO] [stdout]     = note: associated types cannot be accessed directly on a `trait`, they can only be accessed through a specific `impl`
[INFO] [stdout] note: required by a bound in `cursor::Cursor::Val`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/git/checkouts/differential-dataflow-598427115146440f/1dee988/src/trace/cursor/mod.rs:66:72
[INFO] [stdout]     |
[INFO] [stdout]  59 | pub trait Cursor {
[INFO] [stdout] ...
[INFO] [stdout]  66 |     type Val<'a>: Copy + Clone + MyTrait<'a, Owned = Self::ValOwned> + for<'b> PartialOrd<Self::Val<'b>>;
[INFO] [stdout]     |                                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Cursor::Val`
[INFO] [stdout] help: use the fully qualified path to an implementation
[INFO] [stdout]     |
[INFO] [stdout] 529 -         type Val<'a> = C::Val<'a>;
[INFO] [stdout] 529 +         type Val<'a> = <Type as PartialOrd>::Val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `differential-dataflow` (lib) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "9508846b6aea85949b77e065437ed6f9ce3b652958be0d851b257b62228e060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9508846b6aea85949b77e065437ed6f9ce3b652958be0d851b257b62228e060c", kill_on_drop: false }`
[INFO] [stdout] 9508846b6aea85949b77e065437ed6f9ce3b652958be0d851b257b62228e060c
