[INFO] fetching crate susydev-jsonrpc-tcp-server 11.0.0... [INFO] checking susydev-jsonrpc-tcp-server-11.0.0 against try#0fe3684930279e4d3be3aca66b30f82946ce9ac2 for pr-138340 [INFO] extracting crate susydev-jsonrpc-tcp-server 11.0.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate susydev-jsonrpc-tcp-server 11.0.0 on toolchain 0fe3684930279e4d3be3aca66b30f82946ce9ac2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate susydev-jsonrpc-tcp-server 11.0.0 [INFO] finished tweaking crates.io crate susydev-jsonrpc-tcp-server 11.0.0 [INFO] tweaked toml for crates.io crate susydev-jsonrpc-tcp-server 11.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 112 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.6.2 (available: v0.11.7) [INFO] [stderr] Adding parking_lot v0.7.1 (available: v0.12.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 212c6e265693f22af73b712a0e6f80aa7cb216fc883682abdbf80550f3f3535f [INFO] running `Command { std: "docker" "start" "-a" "212c6e265693f22af73b712a0e6f80aa7cb216fc883682abdbf80550f3f3535f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "212c6e265693f22af73b712a0e6f80aa7cb216fc883682abdbf80550f3f3535f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "212c6e265693f22af73b712a0e6f80aa7cb216fc883682abdbf80550f3f3535f", kill_on_drop: false }` [INFO] [stdout] 212c6e265693f22af73b712a0e6f80aa7cb216fc883682abdbf80550f3f3535f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+0fe3684930279e4d3be3aca66b30f82946ce9ac2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c19e7b2a97208f4a2c0ebcc8805566031c2ee03fd8f23d12f3096c57142e55e8 [INFO] running `Command { std: "docker" "start" "-a" "c19e7b2a97208f4a2c0ebcc8805566031c2ee03fd8f23d12f3096c57142e55e8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking bstr v1.11.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking unicase v2.8.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking globset v0.4.16 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking susydev-jsonrpc-core v11.0.0 [INFO] [stderr] Checking susydev-jsonrpc-server-utils v11.0.0 [INFO] [stderr] Checking susydev-jsonrpc-tcp-server v11.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | meta_extractor: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | meta_extractor: Arc>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/tests.rs:83:79 [INFO] [stdout] | [INFO] [stdout] 83 | .map_err(|err| panic!("Error connecting or closing connection: {:?}", err));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | meta_extractor: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 | meta_extractor: Arc>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.18s [INFO] running `Command { std: "docker" "inspect" "c19e7b2a97208f4a2c0ebcc8805566031c2ee03fd8f23d12f3096c57142e55e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c19e7b2a97208f4a2c0ebcc8805566031c2ee03fd8f23d12f3096c57142e55e8", kill_on_drop: false }` [INFO] [stdout] c19e7b2a97208f4a2c0ebcc8805566031c2ee03fd8f23d12f3096c57142e55e8