[INFO] fetching crate silver-rs 0.2.0-dev... [INFO] checking silver-rs-0.2.0-dev against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate silver-rs 0.2.0-dev into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate silver-rs 0.2.0-dev on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate silver-rs 0.2.0-dev [INFO] finished tweaking crates.io crate silver-rs 0.2.0-dev [INFO] tweaked toml for crates.io crate silver-rs 0.2.0-dev written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime v0.3.16 [INFO] [stderr] Downloaded pretty_env_logger v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5228a5bbe20ff5021ad82df72925dc0310d9958f59cca63fef9b7c65aa8949d7 [INFO] running `Command { std: "docker" "start" "-a" "5228a5bbe20ff5021ad82df72925dc0310d9958f59cca63fef9b7c65aa8949d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5228a5bbe20ff5021ad82df72925dc0310d9958f59cca63fef9b7c65aa8949d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5228a5bbe20ff5021ad82df72925dc0310d9958f59cca63fef9b7c65aa8949d7", kill_on_drop: false }` [INFO] [stdout] 5228a5bbe20ff5021ad82df72925dc0310d9958f59cca63fef9b7c65aa8949d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5b06548f87d46aa028d6c7c93b89208eb2fb6d40ec075608a6f57e0e76bbe4a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c5b06548f87d46aa028d6c7c93b89208eb2fb6d40ec075608a6f57e0e76bbe4a", kill_on_drop: false }` [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking silver-rs v0.2.0-dev (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app/service.rs:77:20 [INFO] [stdout] | [INFO] [stdout] 77 | in_flight: Box + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | pub type CritError = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/output/body.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | S::Error: Into>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/router/recognizer.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | 'walk: while pos < path.len() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] 17 | | + Send [INFO] [stdout] 18 | | + Sync [INFO] [stdout] 19 | | + 'static, [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | dyn Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] 17 | + Send [INFO] [stdout] 18 | + Sync [INFO] [stdout] 19 | + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/router.rs:28:47 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn handle(&self, cx: &Context) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app/service.rs:77:20 [INFO] [stdout] | [INFO] [stdout] 77 | in_flight: Box + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | pub type CritError = Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/output/body.rs:52:28 [INFO] [stdout] | [INFO] [stdout] 52 | S::Error: Into>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync + 'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/router/recognizer.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | 'walk: while pos < path.len() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | / Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] 17 | | + Send [INFO] [stdout] 18 | | + Sync [INFO] [stdout] 19 | | + 'static, [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | dyn Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] 17 | + Send [INFO] [stdout] 18 | + Sync [INFO] [stdout] 19 | + 'static, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | Fn(&Context, &mut RouterContext) -> Box + Send> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/route.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/router/router.rs:28:47 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn handle(&self, cx: &Context) -> Box + Send> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `silver_rs::transport` [INFO] [stdout] --> examples/upgrade.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use silver_rs::transport::Io; [INFO] [stdout] | ^^^^^^^^^ could not find `transport` in `silver_rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `silver_rs::upgrade` [INFO] [stdout] --> examples/upgrade.rs:10:16 [INFO] [stdout] | [INFO] [stdout] 10 | use silver_rs::upgrade::UpgradeContext; [INFO] [stdout] | ^^^^^^^ could not find `upgrade` in `silver_rs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `silver_rs::App`, `silver_rs::Context`, `silver_rs::Error` [INFO] [stdout] --> examples/upgrade.rs:11:17 [INFO] [stdout] | [INFO] [stdout] 11 | use silver_rs::{App, Context, Error}; [INFO] [stdout] | ^^^ ^^^^^^^ ^^^^^ no `Error` in the root [INFO] [stdout] | | | [INFO] [stdout] | | no `Context` in the root [INFO] [stdout] | no `App` in the root [INFO] [stdout] | [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 11 | use silver_rs::{app, Context, Error}; [INFO] [stdout] | ^^^ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 11 | use silver_rs::{App, context, Error}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 11 | use silver_rs::{App, Context, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Result` in module `silver_rs::app` [INFO] [stdout] --> examples/upgrade.rs:39:30 [INFO] [stdout] | [INFO] [stdout] 39 | fn main() -> silver_rs::app::Result<()> { [INFO] [stdout] | ^^^^^^ not found in `silver_rs::app` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 8 | use http::Result; [INFO] [stdout] | [INFO] [stdout] 8 | use silver_rs::rt::Result; [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt::Result; [INFO] [stdout] | [INFO] [stdout] 8 | use std::io::Result; [INFO] [stdout] | [INFO] [stdout] and 2 other candidates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> examples/upgrade.rs:17:23 [INFO] [stdout] | [INFO] [stdout] 17 | use tokio_io::codec::{Framed, FramedParts, LinesCodec}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::LinesCodec`: Moved to tokio-codec [INFO] [stdout] --> examples/upgrade.rs:17:44 [INFO] [stdout] | [INFO] [stdout] 17 | use tokio_io::codec::{Framed, FramedParts, LinesCodec}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> examples/upgrade.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | let (sink, stream) = Framed::from_parts(parts, LinesCodec::new()).split(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::LinesCodec`: Moved to tokio-codec [INFO] [stdout] --> examples/upgrade.rs:27:60 [INFO] [stdout] | [INFO] [stdout] 27 | let (sink, stream) = Framed::from_parts(parts, LinesCodec::new()).split(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `silver-rs` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "c5b06548f87d46aa028d6c7c93b89208eb2fb6d40ec075608a6f57e0e76bbe4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b06548f87d46aa028d6c7c93b89208eb2fb6d40ec075608a6f57e0e76bbe4a", kill_on_drop: false }` [INFO] [stdout] c5b06548f87d46aa028d6c7c93b89208eb2fb6d40ec075608a6f57e0e76bbe4a