[INFO] cloning repository https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06b89b5e4990e468a09af39f5f5901c96d3b0423 [INFO] building Daniel-Aaron-Bloom/Simple-Transaction-Manager against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel-Aaron-Bloom%2FSimple-Transaction-Manager" "/workspace/builds/worker-28/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] finished tweaking git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager [INFO] tweaked toml for git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate git repo https://github.com/Daniel-Aaron-Bloom/Simple-Transaction-Manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 131bd551640192febea5de378bfa8a8b7dbaf14d13221e8e0684081034dc1f08 [INFO] running `Command { std: "docker" "start" "-a" "131bd551640192febea5de378bfa8a8b7dbaf14d13221e8e0684081034dc1f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "131bd551640192febea5de378bfa8a8b7dbaf14d13221e8e0684081034dc1f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "131bd551640192febea5de378bfa8a8b7dbaf14d13221e8e0684081034dc1f08", kill_on_drop: false }` [INFO] [stdout] 131bd551640192febea5de378bfa8a8b7dbaf14d13221e8e0684081034dc1f08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a51832ca80580adad2ede44ac45c6b74655eeb5c3647469a3ef2c45b058ce0db [INFO] running `Command { std: "docker" "start" "-a" "a51832ca80580adad2ede44ac45c6b74655eeb5c3647469a3ef2c45b058ce0db", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling cached_proc_macro v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling cached v0.23.0 [INFO] [stdout] error[E0277]: `E` cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:411:5 [INFO] [stdout] | [INFO] [stdout] 406 | async fn try_get_or_set_with(&mut self, k: K, f: F) -> Result<&mut V, E> [INFO] [stdout] | ----------------- within this `impl futures::Future>` [INFO] [stdout] ... [INFO] [stdout] 411 | / { [INFO] [stdout] 412 | | let (_, _, v) = self.try_get_or_set_with_if_async(k, f, |_| true).await?; [INFO] [stdout] 413 | | Ok(v) [INFO] [stdout] 414 | | } [INFO] [stdout] | |_____^ `E` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] = note: required because it appears within the type `Result<(bool, bool, &mut V), E>` [INFO] [stdout] = note: required because it appears within the type `for<'r, 's, 't0> {ResumeTy, &'r mut SizedCache, K, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:412:65: 412:73], u64, Option, usize, bool, &'s mut LRUList<(K, V)>, LRUList<(K, V)>, Fut, (), Result<(bool, bool, &'t0 mut V), E>}` [INFO] [stdout] = note: required because it appears within the type `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:306:5: 327:6]` [INFO] [stdout] = note: required because it appears within the type `from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:306:5: 327:6]>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `for<'r, 's, 't0> {ResumeTy, &'r mut SizedCache, impl futures::Future>, ()}` [INFO] [stdout] = note: required because it appears within the type `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:411:5: 414:6]` [INFO] [stdout] = note: required because it appears within the type `from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:411:5: 414:6]>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required for the cast to the object type `dyn futures::Future> + std::marker::Send` [INFO] [stdout] help: consider further restricting type parameter `E` [INFO] [stdout] | [INFO] [stdout] 391 | #[async_trait], E: std::marker::Send [INFO] [stdout] | ++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `E` cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/timed_sized.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 178 | async fn try_get_or_set_with(&mut self, key: K, f: F) -> Result<&mut V, E> [INFO] [stdout] | ----------------- within this `impl futures::Future>` [INFO] [stdout] ... [INFO] [stdout] 183 | / { [INFO] [stdout] 184 | | let setter = || async { [INFO] [stdout] 185 | | let new_val = f().await?; [INFO] [stdout] 186 | | Ok((Instant::now(), new_val)) [INFO] [stdout] ... | [INFO] [stdout] 200 | | Ok(&mut stamped.1) [INFO] [stdout] 201 | | } [INFO] [stdout] | |_____^ `E` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] = note: required because it appears within the type `Result<(bool, bool, &mut (Instant, V)), E>` [INFO] [stdout] = note: required because it appears within the type `for<'r, 's, 't0> {ResumeTy, &'r mut SizedCache, K, [closure@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/timed_sized.rs:191:56: 193:14], u64, Option, usize, bool, &'s mut LRUList<(K, (Instant, V))>, LRUList<(K, (Instant, V))>, impl futures::Future>, (), Result<(bool, bool, &'t0 mut (Instant, V)), E>}` [INFO] [stdout] = note: required because it appears within the type `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:306:5: 327:6]` [INFO] [stdout] = note: required because it appears within the type `from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/sized.rs:306:5: 327:6]>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `for<'r, 's, 't0, 't1> {ResumeTy, &'r mut TimedSizedCache, F, u64, impl futures::Future>, ()}` [INFO] [stdout] = note: required because it appears within the type `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/timed_sized.rs:183:5: 201:6]` [INFO] [stdout] = note: required because it appears within the type `from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.23.0/src/stores/timed_sized.rs:183:5: 201:6]>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required because it appears within the type `impl futures::Future>` [INFO] [stdout] = note: required for the cast to the object type `dyn futures::Future> + std::marker::Send` [INFO] [stdout] help: consider further restricting type parameter `E` [INFO] [stdout] | [INFO] [stdout] 151 | #[async_trait], E: std::marker::Send [INFO] [stdout] | ++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cached` due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a51832ca80580adad2ede44ac45c6b74655eeb5c3647469a3ef2c45b058ce0db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51832ca80580adad2ede44ac45c6b74655eeb5c3647469a3ef2c45b058ce0db", kill_on_drop: false }` [INFO] [stdout] a51832ca80580adad2ede44ac45c6b74655eeb5c3647469a3ef2c45b058ce0db