[INFO] crate hydrogen 0.1.5 is already in cache [INFO] checking hydrogen-0.1.5 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate hydrogen 0.1.5 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hydrogen 0.1.5 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 322c68b641bad0d5e81b4823ee0a6056b38ebf3eb4cf636796393e3d71e512df [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" "322c68b641bad0d5e81b4823ee0a6056b38ebf3eb4cf636796393e3d71e512df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "322c68b641bad0d5e81b4823ee0a6056b38ebf3eb4cf636796393e3d71e512df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "322c68b641bad0d5e81b4823ee0a6056b38ebf3eb4cf636796393e3d71e512df", kill_on_drop: false }` [INFO] [stdout] 322c68b641bad0d5e81b4823ee0a6056b38ebf3eb4cf636796393e3d71e512df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 4948b35d3dad97859639521cd19ebbc54c637fad15cd3e2c917ac6caf41d7207 [INFO] running `Command { std: "docker" "start" "-a" "4948b35d3dad97859639521cd19ebbc54c637fad15cd3e2c917ac6caf41d7207", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking simple-slab v0.2.3 [INFO] [stderr] Checking errno v0.1.8 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking hydrogen v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | pub stream: Arc> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/types.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct EventHandler(pub *mut Handler); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn begin(handler: Box, cfg: Config) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:164:66 [INFO] [stdout] | [INFO] [stdout] 164 | fn on_new_connection(&mut self, fd: RawFd) -> Arc>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/types.rs:55:32 [INFO] [stdout] | [INFO] [stdout] 55 | pub stream: Arc> [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [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/types.rs:67:34 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct EventHandler(pub *mut Handler); [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:49:27 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn begin(handler: Box, cfg: Config) { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Handler` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:164:66 [INFO] [stdout] | [INFO] [stdout] 164 | fn on_new_connection(&mut self, fd: RawFd) -> Arc>; [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:231:59 [INFO] [stdout] | [INFO] [stdout] 231 | let err_desc = (*state).as_ref().unwrap().description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/server.rs:231:59 [INFO] [stdout] | [INFO] [stdout] 231 | let err_desc = (*state).as_ref().unwrap().description(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "4948b35d3dad97859639521cd19ebbc54c637fad15cd3e2c917ac6caf41d7207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4948b35d3dad97859639521cd19ebbc54c637fad15cd3e2c917ac6caf41d7207", kill_on_drop: false }` [INFO] [stdout] 4948b35d3dad97859639521cd19ebbc54c637fad15cd3e2c917ac6caf41d7207