[INFO] fetching crate stillwater 1.0.1... [INFO] checking stillwater-1.0.1 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf-spurious [INFO] extracting crate stillwater 1.0.1 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate stillwater 1.0.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate stillwater 1.0.1 [INFO] tweaked toml for crates.io crate stillwater 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stillwater 1.0.1 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stillwater 1.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f248a65be56457deb2cebba625bee8516bdca67fba91bfeaba25c5f1757f222 [INFO] running `Command { std: "docker" "start" "-a" "1f248a65be56457deb2cebba625bee8516bdca67fba91bfeaba25c5f1757f222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f248a65be56457deb2cebba625bee8516bdca67fba91bfeaba25c5f1757f222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f248a65be56457deb2cebba625bee8516bdca67fba91bfeaba25c5f1757f222", kill_on_drop: false }` [INFO] [stdout] 1f248a65be56457deb2cebba625bee8516bdca67fba91bfeaba25c5f1757f222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Zstrict-projection-item-bounds" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc2d697a9023e04f7b60e255c983d483bf1f7cf48747ae41fbceb4bb1c1271d7 [INFO] running `Command { std: "docker" "start" "-a" "fc2d697a9023e04f7b60e255c983d483bf1f7cf48747ae41fbceb4bb1c1271d7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Checking regex-syntax v0.8.10 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking fastrand v2.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking itoa v1.0.18 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking mio v1.2.0 [INFO] [stderr] Checking socket2 v0.6.3 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking proptest v1.11.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-test-macro v0.2.6 [INFO] [stderr] Checking tokio v1.51.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking tracing-test v0.2.6 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking stillwater v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `E` cannot be sent between threads safely [INFO] [stdout] --> src/effect/context.rs:59:24 [INFO] [stdout] | [INFO] [stdout] 59 | Effect, Env = Env> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `E` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `ContextError` [INFO] [stdout] --> src/context.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct ContextError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: consider restricting type parameter `E` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 58 | pub trait EffectContextChain: [INFO] [stdout] | +++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `E` cannot be sent between threads safely [INFO] [stdout] --> src/effect/context.rs:79:29 [INFO] [stdout] | [INFO] [stdout] 79 | Eff: Effect, Env = Env> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `E` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] note: required because it appears within the type `ContextError` [INFO] [stdout] --> src/context.rs:65:12 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct ContextError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: consider further restricting type parameter `E` with trait `Send` [INFO] [stdout] | [INFO] [stdout] 79 | Eff: Effect, Env = Env>, E: std::marker::Send [INFO] [stdout] | ++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stillwater` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fc2d697a9023e04f7b60e255c983d483bf1f7cf48747ae41fbceb4bb1c1271d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc2d697a9023e04f7b60e255c983d483bf1f7cf48747ae41fbceb4bb1c1271d7", kill_on_drop: false }` [INFO] [stdout] fc2d697a9023e04f7b60e255c983d483bf1f7cf48747ae41fbceb4bb1c1271d7