[INFO] fetching crate drpc 0.2.3... [INFO] checking drpc-0.2.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate drpc 0.2.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate drpc 0.2.3 [INFO] finished tweaking crates.io crate drpc 0.2.3 [INFO] tweaked toml for crates.io crate drpc 0.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate drpc 0.2.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 73 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea333673ccd6c65c73bbbb7c7505bb9b6332e89cb381b62d2311955e3e13f5ce [INFO] running `Command { std: "docker" "start" "-a" "ea333673ccd6c65c73bbbb7c7505bb9b6332e89cb381b62d2311955e3e13f5ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea333673ccd6c65c73bbbb7c7505bb9b6332e89cb381b62d2311955e3e13f5ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea333673ccd6c65c73bbbb7c7505bb9b6332e89cb381b62d2311955e3e13f5ce", kill_on_drop: false }` [INFO] [stdout] ea333673ccd6c65c73bbbb7c7505bb9b6332e89cb381b62d2311955e3e13f5ce [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b05b6c3cb7ee44f855e1f872b35f317c35fd304529df584b2e48a6b5832e16d [INFO] running `Command { std: "docker" "start" "-a" "0b05b6c3cb7ee44f855e1f872b35f317c35fd304529df584b2e48a6b5832e16d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking dark-std v0.2.16 [INFO] [stderr] Checking drpc v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>>; [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>> { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | fn handle(&self, req: Self::Req) -> BoxFuture>; [INFO] [stdout] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 73 | fn handle(&self, req: Self::Req) -> BoxFuture<'_, Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:77:15 [INFO] [stdout] | [INFO] [stdout] 77 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>> { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:98:15 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle(&self, req: Self::Req) -> BoxFuture> { [INFO] [stdout] | ^^^^^ ----------------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | fn handle(&self, req: Self::Req) -> BoxFuture<'_, dark_std::errors::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:51:15 [INFO] [stdout] | [INFO] [stdout] 51 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>>; [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:57:15 [INFO] [stdout] | [INFO] [stdout] 57 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>> { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 57 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:73:15 [INFO] [stdout] | [INFO] [stdout] 73 | fn handle(&self, req: Self::Req) -> BoxFuture>; [INFO] [stdout] | ^^^^^ ----------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 73 | fn handle(&self, req: Self::Req) -> BoxFuture<'_, Result>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:77:15 [INFO] [stdout] | [INFO] [stdout] 77 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture>> { [INFO] [stdout] | ^^^^^ -------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 77 | fn accept(&self, arg: &[u8], codec: &C) -> BoxFuture<'_, Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/server.rs:98:15 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle(&self, req: Self::Req) -> BoxFuture> { [INFO] [stdout] | ^^^^^ ----------------------------------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | fn handle(&self, req: Self::Req) -> BoxFuture<'_, dark_std::errors::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Option>` is not a future [INFO] [stdout] --> benches/bench_balance.rs:23:10 [INFO] [stdout] | [INFO] [stdout] 23 | .await; [INFO] [stdout] | ^^^^^ `Option>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `Option>` [INFO] [stdout] = note: Option> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Option>` to implement `std::future::IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 23 - .await; [INFO] [stdout] 23 + ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Option>` is not a future [INFO] [stdout] --> benches/bench_balance.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | .await; [INFO] [stdout] | ^^^^^ `Option>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `Option>` [INFO] [stdout] = note: Option> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Option>` to implement `std::future::IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 27 - .await; [INFO] [stdout] 27 + ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Option>` is not a future [INFO] [stdout] --> benches/bench_balance.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | .await; [INFO] [stdout] | ^^^^^ `Option>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `Option>` [INFO] [stdout] = note: Option> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Option>` to implement `std::future::IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 31 - .await; [INFO] [stdout] 31 + ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Option>` is not a future [INFO] [stdout] --> benches/bench_balance.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | .await; [INFO] [stdout] | ^^^^^ `Option>` is not a future [INFO] [stdout] | [INFO] [stdout] = help: the trait `futures::Future` is not implemented for `Option>` [INFO] [stdout] = note: Option> must be a future or must implement `IntoFuture` to be awaited [INFO] [stdout] = note: required for `Option>` to implement `std::future::IntoFuture` [INFO] [stdout] help: remove the `.await` [INFO] [stdout] | [INFO] [stdout] 35 - .await; [INFO] [stdout] 35 + ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `drpc` (bench "bench_balance") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0b05b6c3cb7ee44f855e1f872b35f317c35fd304529df584b2e48a6b5832e16d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b05b6c3cb7ee44f855e1f872b35f317c35fd304529df584b2e48a6b5832e16d", kill_on_drop: false }` [INFO] [stdout] 0b05b6c3cb7ee44f855e1f872b35f317c35fd304529df584b2e48a6b5832e16d