[INFO] cloning repository https://github.com/elisvathi/rustracer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elisvathi/rustracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felisvathi%2Frustracer"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felisvathi%2Frustracer'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f520beb544da0c775aae8a5dfd4364378d568da7 [INFO] checking elisvathi/rustracer against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felisvathi%2Frustracer" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/elisvathi/rustracer on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/elisvathi/rustracer [INFO] finished tweaking git repo https://github.com/elisvathi/rustracer [INFO] tweaked toml for git repo https://github.com/elisvathi/rustracer written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/elisvathi/rustracer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e73a22487f417440438b32d4ef49306f8ff42759dd65f97bb63f4b35ad2dd67b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "e73a22487f417440438b32d4ef49306f8ff42759dd65f97bb63f4b35ad2dd67b"` [INFO] [stderr] Checking rustracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Hittable` [INFO] [stderr] --> src/threading/threadpool.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::{BoundingBoxNode, Hittable, Vec3}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hittable` [INFO] [stderr] --> src/threading/threadpool.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::{BoundingBoxNode, Hittable, Vec3}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be sent between threads safely [INFO] [stderr] --> src/threading/threadpool.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | let thread = thread::spawn(move || loop { [INFO] [stderr] | ^^^^^^^^^^^^^ `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `accelerator::accelerator::BoundingBoxNode`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` [INFO] [stderr] = note: required because it appears within the type `std::option::Option>` [INFO] [stderr] = note: required because it appears within the type `accelerator::accelerator::BoundingBoxNode` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Job` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Message` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::mpsc::Receiver` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Mutex>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc>>` [INFO] [stderr] = note: required because it appears within the type `[closure@src/threading/threadpool.rs:48:36: 59:10 receiver:std::sync::Arc>>, sender:std::sync::Arc>>]` [INFO] [stderr] [INFO] [stderr] error[E0277]: `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be shared between threads safely [INFO] [stderr] --> src/threading/threadpool.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | let thread = thread::spawn(move || loop { [INFO] [stderr] | ^^^^^^^^^^^^^ `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `accelerator::accelerator::BoundingBoxNode`, the trait `std::marker::Sync` is not implemented for `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` [INFO] [stderr] = note: required because it appears within the type `std::option::Option>` [INFO] [stderr] = note: required because it appears within the type `accelerator::accelerator::BoundingBoxNode` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Job` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Message` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::mpsc::Receiver` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Mutex>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc>>` [INFO] [stderr] = note: required because it appears within the type `[closure@src/threading/threadpool.rs:48:36: 59:10 receiver:std::sync::Arc>>, sender:std::sync::Arc>>]` [INFO] [stderr] [INFO] [stderr] error[E0277]: expected a `std::ops::FnOnce<(std::sync::Arc,)>` closure, found `F` [INFO] [stderr] --> src/threading/threadpool.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 79 | F: FnOnce(Rc) -> PixelData + Send + 'static, [INFO] [stderr] | - help: consider further restricting type parameter `F`: `, F: std::ops::FnOnce<(std::sync::Arc,)>` [INFO] [stderr] ... [INFO] [stderr] 82 | fun: Box::new(f), [INFO] [stderr] | ^^^^^^^^^^^ expected an `FnOnce<(std::sync::Arc,)>` closure, found `F` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::FnOnce<(std::sync::Arc,)>` is not implemented for `F` [INFO] [stderr] = note: required because of the requirements on the impl of `threading::threadpool::FnBox` for `F` [INFO] [stderr] = note: required for the cast to the object type `dyn threading::threadpool::FnBox + std::marker::Send` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rustracer`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be sent between threads safely [INFO] [stderr] --> src/threading/threadpool.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | let thread = thread::spawn(move || loop { [INFO] [stderr] | ^^^^^^^^^^^^^ `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be sent between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `accelerator::accelerator::BoundingBoxNode`, the trait `std::marker::Send` is not implemented for `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` [INFO] [stderr] = note: required because it appears within the type `std::option::Option>` [INFO] [stderr] = note: required because it appears within the type `accelerator::accelerator::BoundingBoxNode` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Job` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Message` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::mpsc::Receiver` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Mutex>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc>>` [INFO] [stderr] = note: required because it appears within the type `[closure@src/threading/threadpool.rs:48:36: 59:10 receiver:std::sync::Arc>>, sender:std::sync::Arc>>]` [INFO] [stderr] [INFO] [stderr] error[E0277]: `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be shared between threads safely [INFO] [stderr] --> src/threading/threadpool.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | let thread = thread::spawn(move || loop { [INFO] [stderr] | ^^^^^^^^^^^^^ `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` cannot be shared between threads safely [INFO] [stderr] | [INFO] [stderr] = help: within `accelerator::accelerator::BoundingBoxNode`, the trait `std::marker::Sync` is not implemented for `std::rc::Rc<(dyn geometry::hitable::Hittable + 'static)>` [INFO] [stderr] = note: required because it appears within the type `std::option::Option>` [INFO] [stderr] = note: required because it appears within the type `accelerator::accelerator::BoundingBoxNode` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Job` [INFO] [stderr] = note: required because it appears within the type `threading::threadpool::Message` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::mpsc::Receiver` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Mutex>` [INFO] [stderr] = note: required because of the requirements on the impl of `std::marker::Send` for `std::sync::Arc>>` [INFO] [stderr] = note: required because it appears within the type `[closure@src/threading/threadpool.rs:48:36: 59:10 receiver:std::sync::Arc>>, sender:std::sync::Arc>>]` [INFO] [stderr] [INFO] [stderr] error[E0277]: expected a `std::ops::FnOnce<(std::sync::Arc,)>` closure, found `F` [INFO] [stderr] --> src/threading/threadpool.rs:82:18 [INFO] [stderr] | [INFO] [stderr] 79 | F: FnOnce(Rc) -> PixelData + Send + 'static, [INFO] [stderr] | - help: consider further restricting type parameter `F`: `, F: std::ops::FnOnce<(std::sync::Arc,)>` [INFO] [stderr] ... [INFO] [stderr] 82 | fun: Box::new(f), [INFO] [stderr] | ^^^^^^^^^^^ expected an `FnOnce<(std::sync::Arc,)>` closure, found `F` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::FnOnce<(std::sync::Arc,)>` is not implemented for `F` [INFO] [stderr] = note: required because of the requirements on the impl of `threading::threadpool::FnBox` for `F` [INFO] [stderr] = note: required for the cast to the object type `dyn threading::threadpool::FnBox + std::marker::Send` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `rustracer`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "e73a22487f417440438b32d4ef49306f8ff42759dd65f97bb63f4b35ad2dd67b"` [INFO] running `"docker" "rm" "-f" "e73a22487f417440438b32d4ef49306f8ff42759dd65f97bb63f4b35ad2dd67b"` [INFO] [stdout] e73a22487f417440438b32d4ef49306f8ff42759dd65f97bb63f4b35ad2dd67b