[INFO] crate hydrogen 0.1.5 is already in cache [INFO] checking hydrogen-0.1.5 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325 [INFO] extracting crate hydrogen 0.1.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate hydrogen 0.1.5 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hydrogen 0.1.5 [INFO] finished tweaking crates.io crate hydrogen 0.1.5 [INFO] tweaked toml for crates.io crate hydrogen 0.1.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4f23bc2c768cfd1fdd975ec66194e43740fe1abc8ebaeb846125c664fd123cf9 [INFO] running `"docker" "start" "-a" "4f23bc2c768cfd1fdd975ec66194e43740fe1abc8ebaeb846125c664fd123cf9"` [INFO] [stderr] Checking simple-slab v0.2.3 [INFO] [stderr] Checking hydrogen v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | pub stream: Arc> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | pub struct EventHandler(pub *mut Handler); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:49:27 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn begin(handler: Box, cfg: Config) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:164:66 [INFO] [stderr] | [INFO] [stderr] 164 | fn on_new_connection(&mut self, fd: RawFd) -> Arc>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:55:32 [INFO] [stderr] | [INFO] [stderr] 55 | pub stream: Arc> [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/types.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | pub struct EventHandler(pub *mut Handler); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:49:27 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn begin(handler: Box, cfg: Config) { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:164:66 [INFO] [stderr] | [INFO] [stderr] 164 | fn on_new_connection(&mut self, fd: RawFd) -> Arc>; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:231:59 [INFO] [stderr] | [INFO] [stderr] 231 | let err_desc = (*state).as_ref().unwrap().description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/server.rs:231:59 [INFO] [stderr] | [INFO] [stderr] 231 | let err_desc = (*state).as_ref().unwrap().description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `"docker" "inspect" "4f23bc2c768cfd1fdd975ec66194e43740fe1abc8ebaeb846125c664fd123cf9"` [INFO] running `"docker" "rm" "-f" "4f23bc2c768cfd1fdd975ec66194e43740fe1abc8ebaeb846125c664fd123cf9"` [INFO] [stdout] 4f23bc2c768cfd1fdd975ec66194e43740fe1abc8ebaeb846125c664fd123cf9