[INFO] fetching crate flatk 0.3.1... [INFO] testing flatk-0.3.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate flatk 0.3.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate flatk 0.3.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate flatk 0.3.1 [INFO] finished tweaking crates.io crate flatk 0.3.1 [INFO] tweaked toml for crates.io crate flatk 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate flatk 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ccc0ceed8a26b88218f4d8e349747bd7eb816fd4440bea0ded6266835efceae [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" "5ccc0ceed8a26b88218f4d8e349747bd7eb816fd4440bea0ded6266835efceae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ccc0ceed8a26b88218f4d8e349747bd7eb816fd4440bea0ded6266835efceae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ccc0ceed8a26b88218f4d8e349747bd7eb816fd4440bea0ded6266835efceae", kill_on_drop: false }` [INFO] [stdout] 5ccc0ceed8a26b88218f4d8e349747bd7eb816fd4440bea0ded6266835efceae [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fc50a8dc1086536d88fe50b83a7f0251a17733f8040217f932b466904ce803f [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" "9fc50a8dc1086536d88fe50b83a7f0251a17733f8040217f932b466904ce803f", kill_on_drop: false }` [INFO] [stderr] Compiling reinterpret v0.2.1 [INFO] [stderr] Compiling bytemuck v1.2.0 [INFO] [stderr] Compiling flatk-derive v0.2.0 [INFO] [stderr] Compiling flatk v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.39s [INFO] running `Command { std: "docker" "inspect" "9fc50a8dc1086536d88fe50b83a7f0251a17733f8040217f932b466904ce803f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc50a8dc1086536d88fe50b83a7f0251a17733f8040217f932b466904ce803f", kill_on_drop: false }` [INFO] [stdout] 9fc50a8dc1086536d88fe50b83a7f0251a17733f8040217f932b466904ce803f [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5c85d91c84e9cffc0d7c1e2c4ab36585be13f1fc9204f52ac34724c55b32e20c [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" "5c85d91c84e9cffc0d7c1e2c4ab36585be13f1fc9204f52ac34724c55b32e20c", kill_on_drop: false }` [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling flatk v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no method named `into_iter` found for struct `Object<&mut [f32; 3], &mut [f32; 3]>` in the current scope [INFO] [stdout] --> examples/entity.rs:61:66 [INFO] [stdout] | [INFO] [stdout] 6 | struct Object { [INFO] [stdout] | ------------------- [INFO] [stdout] | | [INFO] [stdout] | method `into_iter` not found for this [INFO] [stdout] | doesn't satisfy `_: std::iter::IntoIterator` [INFO] [stdout] | doesn't satisfy `_: std::iter::Iterator` [INFO] [stdout] ... [INFO] [stdout] 61 | for (prev_x, cur) in prev.pos.iter_mut().zip(cur.into_iter()) { [INFO] [stdout] | ^^^^^^^^^ method not found in `Object<&mut [f32; 3], &mut [f32; 3]>` [INFO] [stdout] | [INFO] [stdout] = note: the method `into_iter` exists but the following trait bounds were not satisfied: [INFO] [stdout] `Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::Iterator` [INFO] [stdout] which is required by `Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::IntoIterator` [INFO] [stdout] `&Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::Iterator` [INFO] [stdout] which is required by `&Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::IntoIterator` [INFO] [stdout] `&mut Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::Iterator` [INFO] [stdout] which is required by `&mut Object<&mut [f32; 3], &mut [f32; 3]>: std::iter::IntoIterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `flatk`. [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[E0599]: no method named `iter_mut` found for struct `State<&mut [{float}; 3], &mut [{float}; 3]>` in the current scope [INFO] [stdout] --> examples/composite_entity.rs:85:41 [INFO] [stdout] | [INFO] [stdout] 11 | struct State { [INFO] [stdout] | ------------------ method `iter_mut` not found for this [INFO] [stdout] ... [INFO] [stdout] 85 | for (prev, cur) in prev.iter_mut().zip(cur.iter_mut()) { [INFO] [stdout] | ^^^^^^^^ method not found in `State<&mut [{float}; 3], &mut [{float}; 3]>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `iter_mut`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `flatk::Array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `iter_mut` found for struct `State<&mut [{float}; 3], &mut [{float}; 3]>` in the current scope [INFO] [stdout] --> examples/composite_entity.rs:85:60 [INFO] [stdout] | [INFO] [stdout] 11 | struct State { [INFO] [stdout] | ------------------ method `iter_mut` not found for this [INFO] [stdout] ... [INFO] [stdout] 85 | for (prev, cur) in prev.iter_mut().zip(cur.iter_mut()) { [INFO] [stdout] | ^^^^^^^^ method not found in `State<&mut [{float}; 3], &mut [{float}; 3]>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `iter_mut`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `flatk::Array` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5c85d91c84e9cffc0d7c1e2c4ab36585be13f1fc9204f52ac34724c55b32e20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c85d91c84e9cffc0d7c1e2c4ab36585be13f1fc9204f52ac34724c55b32e20c", kill_on_drop: false }` [INFO] [stdout] 5c85d91c84e9cffc0d7c1e2c4ab36585be13f1fc9204f52ac34724c55b32e20c