[INFO] fetching crate dusk-kelvin-map 0.1.0... [INFO] checking dusk-kelvin-map-0.1.0 against try#9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c for pr-79472 [INFO] extracting crate dusk-kelvin-map 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate dusk-kelvin-map 0.1.0 on toolchain 9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dusk-kelvin-map 0.1.0 [INFO] finished tweaking crates.io crate dusk-kelvin-map 0.1.0 [INFO] tweaked toml for crates.io crate dusk-kelvin-map 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmi v0.6.2 [INFO] [stderr] Downloaded parity-wasm v0.41.0 [INFO] [stderr] Downloaded microkelvin v0.5.5 [INFO] [stderr] Downloaded const-arrayvec v0.2.1 [INFO] [stderr] Downloaded derive_arbitrary v0.3.3 [INFO] [stderr] Downloaded arbitrary v0.3.3 [INFO] [stderr] Downloaded canonical_host v0.4.2 [INFO] [stderr] Downloaded memory_units v0.3.0 [INFO] [stderr] Downloaded wasmi-validation v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e6853408845e434dedd747b58f2d8c89bf664386bac7d6997ff6053aa35e7bc8 [INFO] running `Command { std: "docker" "start" "-a" "e6853408845e434dedd747b58f2d8c89bf664386bac7d6997ff6053aa35e7bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6853408845e434dedd747b58f2d8c89bf664386bac7d6997ff6053aa35e7bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6853408845e434dedd747b58f2d8c89bf664386bac7d6997ff6053aa35e7bc8", kill_on_drop: false }` [INFO] [stdout] e6853408845e434dedd747b58f2d8c89bf664386bac7d6997ff6053aa35e7bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+9b49d8c6c904f63eb486fe51b14bbe0aa2feda4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 066dcf88783cbcde115d323f03fd88686f5ca24519a8d53f6edf367c5e8c27bb [INFO] running `Command { std: "docker" "start" "-a" "066dcf88783cbcde115d323f03fd88686f5ca24519a8d53f6edf367c5e8c27bb", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking const-arrayvec v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking parking_lot_core v0.8.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking blake2b_simd v0.3.1 [INFO] [stderr] Checking wasmi-validation v0.3.0 [INFO] [stderr] Checking wasmi v0.6.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling derive_arbitrary v0.3.3 [INFO] [stderr] Compiling arbitrary v0.3.3 [INFO] [stderr] Checking canonical v0.4.2 [INFO] [stderr] Compiling canonical_derive v0.4.1 [INFO] [stderr] Checking microkelvin v0.5.5 [INFO] [stderr] Checking canonical_host v0.4.2 [INFO] [stderr] Checking dusk-kelvin-map v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: the trait bound `K: Ord` is not satisfied [INFO] [stdout] --> src/annotation.rs:73:91 [INFO] [stdout] | [INFO] [stdout] 73 | as Annotation, S>, S>>::from_leaf(leaf); [INFO] [stdout] | ^^^^ the trait `Ord` is not implemented for `K` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Annotation, S>, S>` for `Max` [INFO] [stdout] = note: required by `from_leaf` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 58 | K: Canon + PartialOrd + Default + Ord, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `K: Ord` is not satisfied [INFO] [stdout] --> src/annotation.rs:83:91 [INFO] [stdout] | [INFO] [stdout] 83 | as Annotation, S>, S>>::from_node(node); [INFO] [stdout] | ^^^^ the trait `Ord` is not implemented for `K` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Annotation, S>, S>` for `Max` [INFO] [stdout] = note: required by `from_node` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 58 | K: Canon + PartialOrd + Default + Ord, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:96:62 [INFO] [stdout] | [INFO] [stdout] 96 | KelvinMap::Node(l, _) if l.annotation().borrow() >= k => l.val()?.get(k), [INFO] [stdout] | ----------------------- ^^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:97:62 [INFO] [stdout] | [INFO] [stdout] 97 | KelvinMap::Node(l, r) if l.annotation().borrow() < k => r.val()?.get(k), [INFO] [stdout] | ----------------------- ^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:119:62 [INFO] [stdout] | [INFO] [stdout] 119 | KelvinMap::Node(l, _) if l.annotation().borrow() >= k => l.val_mut()?.map_mut(k, f), [INFO] [stdout] | ----------------------- ^^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:120:62 [INFO] [stdout] | [INFO] [stdout] 120 | KelvinMap::Node(l, r) if l.annotation().borrow() < k => r.val_mut()?.map_mut(k, f), [INFO] [stdout] | ----------------------- ^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:159:62 [INFO] [stdout] | [INFO] [stdout] 159 | KelvinMap::Node(l, _) if l.annotation().borrow() >= leaf.key() => { [INFO] [stdout] | ----------------------- ^^ ---------- &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:163:62 [INFO] [stdout] | [INFO] [stdout] 163 | KelvinMap::Node(l, r) if l.annotation().borrow() < leaf.key() => { [INFO] [stdout] | ----------------------- ^ ---------- &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dusk-kelvin-map` [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] [stdout] error[E0277]: the trait bound `K: Ord` is not satisfied [INFO] [stdout] --> src/annotation.rs:73:91 [INFO] [stdout] | [INFO] [stdout] 73 | as Annotation, S>, S>>::from_leaf(leaf); [INFO] [stdout] | ^^^^ the trait `Ord` is not implemented for `K` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Annotation, S>, S>` for `Max` [INFO] [stdout] = note: required by `from_leaf` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 58 | K: Canon + PartialOrd + Default + Ord, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `K: Ord` is not satisfied [INFO] [stdout] --> src/annotation.rs:83:91 [INFO] [stdout] | [INFO] [stdout] 83 | as Annotation, S>, S>>::from_node(node); [INFO] [stdout] | ^^^^ the trait `Ord` is not implemented for `K` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Annotation, S>, S>` for `Max` [INFO] [stdout] = note: required by `from_node` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 58 | K: Canon + PartialOrd + Default + Ord, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:96:62 [INFO] [stdout] | [INFO] [stdout] 96 | KelvinMap::Node(l, _) if l.annotation().borrow() >= k => l.val()?.get(k), [INFO] [stdout] | ----------------------- ^^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:97:62 [INFO] [stdout] | [INFO] [stdout] 97 | KelvinMap::Node(l, r) if l.annotation().borrow() < k => r.val()?.get(k), [INFO] [stdout] | ----------------------- ^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:119:62 [INFO] [stdout] | [INFO] [stdout] 119 | KelvinMap::Node(l, _) if l.annotation().borrow() >= k => l.val_mut()?.map_mut(k, f), [INFO] [stdout] | ----------------------- ^^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:120:62 [INFO] [stdout] | [INFO] [stdout] 120 | KelvinMap::Node(l, r) if l.annotation().borrow() < k => r.val_mut()?.map_mut(k, f), [INFO] [stdout] | ----------------------- ^ - &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `>=` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:159:62 [INFO] [stdout] | [INFO] [stdout] 159 | KelvinMap::Node(l, _) if l.annotation().borrow() >= leaf.key() => { [INFO] [stdout] | ----------------------- ^^ ---------- &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `<` cannot be applied to type `&Max` [INFO] [stdout] --> src/map.rs:163:62 [INFO] [stdout] | [INFO] [stdout] 163 | KelvinMap::Node(l, r) if l.annotation().borrow() < leaf.key() => { [INFO] [stdout] | ----------------------- ^ ---------- &K [INFO] [stdout] | | [INFO] [stdout] | &Max [INFO] [stdout] | [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 83 | K: Canon + PartialOrd + std::cmp::PartialOrd, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "066dcf88783cbcde115d323f03fd88686f5ca24519a8d53f6edf367c5e8c27bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066dcf88783cbcde115d323f03fd88686f5ca24519a8d53f6edf367c5e8c27bb", kill_on_drop: false }` [INFO] [stdout] 066dcf88783cbcde115d323f03fd88686f5ca24519a8d53f6edf367c5e8c27bb