[INFO] cloning repository https://github.com/kj800x/timelock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kj800x/timelock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj800x%2Ftimelock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj800x%2Ftimelock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f388f224b6a29259d1f2b6718ae7f07b1b96030 [INFO] building kj800x/timelock against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkj800x%2Ftimelock" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kj800x/timelock 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/kj800x/timelock [INFO] finished tweaking git repo https://github.com/kj800x/timelock [INFO] tweaked toml for git repo https://github.com/kj800x/timelock written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/kj800x/timelock 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b1c30b3e1fc8e5c6cbf163f0e4acb204f29ea871cc3aab85c459c662540c2a22 [INFO] running `Command { std: "docker" "start" "-a" "b1c30b3e1fc8e5c6cbf163f0e4acb204f29ea871cc3aab85c459c662540c2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1c30b3e1fc8e5c6cbf163f0e4acb204f29ea871cc3aab85c459c662540c2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1c30b3e1fc8e5c6cbf163f0e4acb204f29ea871cc3aab85c459c662540c2a22", kill_on_drop: false }` [INFO] [stdout] b1c30b3e1fc8e5c6cbf163f0e4acb204f29ea871cc3aab85c459c662540c2a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 82f867b818f17b6c89ad050490cf78d69ad02ef56b4be7acd4c9f89290c108a2 [INFO] running `Command { std: "docker" "start" "-a" "82f867b818f17b6c89ad050490cf78d69ad02ef56b4be7acd4c9f89290c108a2", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling cached_proc_macro_types v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling hashbrown v0.12.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling async_once v0.2.6 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling ctrlc v3.2.1 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling aes-stream v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling linreg v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling cached_proc_macro v0.12.0 [INFO] [stderr] Compiling clap v3.1.8 [INFO] [stderr] Compiling cached v0.34.0 [INFO] [stdout] error[E0277]: `E` cannot be sent between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cached-0.34.0/src/stores/sized.rs:460:5 [INFO] [stdout] | [INFO] [stdout] 460 | / { [INFO] [stdout] 461 | | let (_, _, v) = self.try_get_or_set_with_if_async(k, f, |_| true).await?; [INFO] [stdout] 462 | | Ok(v) [INFO] [stdout] 463 | | } [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-0.34.0/src/stores/sized.rs:461:65: 461:73], 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-0.34.0/src/stores/sized.rs:351:5: 372:6]` [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-0.34.0/src/stores/sized.rs:351:5: 372:6]>` [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, 't2> {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-0.34.0/src/stores/sized.rs:460:5: 463:6]` [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-0.34.0/src/stores/sized.rs:460:5: 463:6]>` [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 this bound [INFO] [stdout] | [INFO] [stdout] 455 | async fn try_get_or_set_with(&mut self, k: K, f: F) -> Result<&mut V, E> [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-0.34.0/src/stores/timed_sized.rs:290:5 [INFO] [stdout] | [INFO] [stdout] 290 | / { [INFO] [stdout] 291 | | let setter = || async { [INFO] [stdout] 292 | | let new_val = f().await?; [INFO] [stdout] 293 | | Ok((Instant::now(), new_val)) [INFO] [stdout] ... | [INFO] [stdout] 310 | | Ok(&mut stamped.1) [INFO] [stdout] 311 | | } [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 (std::time::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-0.34.0/src/stores/timed_sized.rs:298:56: 300:14], u64, Option, usize, bool, &'s mut LRUList<(K, (std::time::Instant, V))>, LRUList<(K, (std::time::Instant, V))>, impl futures::Future>, (), Result<(bool, bool, &'t0 mut (std::time::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-0.34.0/src/stores/sized.rs:351:5: 372:6]` [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-0.34.0/src/stores/sized.rs:351:5: 372:6]>` [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, 't2, 't3, 't4, 't5, 't6, 't7, 't8, 't9> {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-0.34.0/src/stores/timed_sized.rs:290:5: 311:6]` [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-0.34.0/src/stores/timed_sized.rs:290:5: 311:6]>` [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 this bound [INFO] [stdout] | [INFO] [stdout] 285 | async fn try_get_or_set_with(&mut self, key: K, f: F) -> Result<&mut V, E> [INFO] [stdout] | +++++++++++++++++++ [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 E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cached` due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "82f867b818f17b6c89ad050490cf78d69ad02ef56b4be7acd4c9f89290c108a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82f867b818f17b6c89ad050490cf78d69ad02ef56b4be7acd4c9f89290c108a2", kill_on_drop: false }` [INFO] [stdout] 82f867b818f17b6c89ad050490cf78d69ad02ef56b4be7acd4c9f89290c108a2