[INFO] cloning repository https://github.com/yuyongpeng/parity-ethereum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuyongpeng/parity-ethereum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyongpeng%2Fparity-ethereum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyongpeng%2Fparity-ethereum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c506b2acea9a811078be0e7b0575b6d0245f385 [INFO] checking yuyongpeng/parity-ethereum against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuyongpeng%2Fparity-ethereum" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/yuyongpeng/parity-ethereum on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/.cargo/config [INFO] started tweaking git repo https://github.com/yuyongpeng/parity-ethereum [INFO] finished tweaking git repo https://github.com/yuyongpeng/parity-ethereum [INFO] tweaked toml for git repo https://github.com/yuyongpeng/parity-ethereum written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/yuyongpeng/parity-ethereum already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9041a031c9c1b40c63737d972e8cc542e79bda2b5fb52cf809b8ca677e0c6e86 [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" "9041a031c9c1b40c63737d972e8cc542e79bda2b5fb52cf809b8ca677e0c6e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9041a031c9c1b40c63737d972e8cc542e79bda2b5fb52cf809b8ca677e0c6e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9041a031c9c1b40c63737d972e8cc542e79bda2b5fb52cf809b8ca677e0c6e86", kill_on_drop: false }` [INFO] [stdout] 9041a031c9c1b40c63737d972e8cc542e79bda2b5fb52cf809b8ca677e0c6e86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18fd23ea3d4ce970114acd6b7e5370e097cddc480d473a0a3437fec41e6a2658 [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" "18fd23ea3d4ce970114acd6b7e5370e097cddc480d473a0a3437fec41e6a2658", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking hashdb v0.3.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking mem v0.1.0 (/opt/rustwide/workdir/util/mem) [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling protobuf v1.7.5 [INFO] [stderr] Checking unexpected v0.1.0 (/opt/rustwide/workdir/util/unexpected) [INFO] [stderr] Checking macros v0.1.0 (/opt/rustwide/workdir/util/macros) [INFO] [stderr] Checking using_queue v0.1.0 (/opt/rustwide/workdir/util/using_queue) [INFO] [stderr] Checking stop-guard v0.1.0 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(/opt/rustwide/workdir/util/panic_hook) [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Compiling skeptic v0.4.0 [INFO] [stderr] Checking libusb v0.3.0 (https://github.com/paritytech/libusb-rs#44270895) [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking parity-wordlist v1.3.0 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking primal v0.2.3 [INFO] [stderr] Checking ws v0.7.9 (https://github.com/tomusdrw/ws-rs#4baef2dc) [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking transaction-pool v1.13.3 [INFO] [stderr] Checking multihash v0.8.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling local-encoding v0.2.0 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking kvdb-memorydb v0.1.2 [INFO] [stderr] Checking cid v0.3.1 [INFO] [stderr] Checking ethcore-logger v1.12.0 (/opt/rustwide/workdir/logger) [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Checking ethcore-io v1.12.0 (/opt/rustwide/workdir/util/io) [INFO] [stderr] Checking trezor-sys v1.0.0 (https://github.com/paritytech/trezor-sys#8a401705) [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | handler: Arc+Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler+Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:185:32 [INFO] [stdout] | [INFO] [stdout] 185 | handlers: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | handlers: Arc>>>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | SharedCollection(Weak>>>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | Single(Weak>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:416:34 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn to_handler(handler: Weak>) -> IoChannel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:422:77 [INFO] [stdout] | [INFO] [stdout] 422 | fn new(channel: Sender>, handlers: Weak>>>>) -> IoChannel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | handlers: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:472:46 [INFO] [stdout] | [INFO] [stdout] 472 | pub fn register_handler(&self, handler: Arc+Send>) -> Result<(), IoError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler+Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/worker.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub handler: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:48:16 [INFO] [stdout] | [INFO] [stdout] 48 | handler: Arc+Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler+Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:185:32 [INFO] [stdout] | [INFO] [stdout] 185 | handlers: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:195:33 [INFO] [stdout] | [INFO] [stdout] 195 | handlers: Arc>>>> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:337:40 [INFO] [stdout] | [INFO] [stdout] 337 | SharedCollection(Weak>>>>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:338:14 [INFO] [stdout] | [INFO] [stdout] 338 | Single(Weak>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:416:34 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn to_handler(handler: Weak>) -> IoChannel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:422:77 [INFO] [stdout] | [INFO] [stdout] 422 | fn new(channel: Sender>, handlers: Weak>>>>) -> IoChannel { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:435:32 [INFO] [stdout] | [INFO] [stdout] 435 | handlers: Arc>>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/service_mio.rs:472:46 [INFO] [stdout] | [INFO] [stdout] 472 | pub fn register_handler(&self, handler: Arc+Send>) -> Result<(), IoError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler+Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/io/src/worker.rs:41:19 [INFO] [stdout] | [INFO] [stdout] 41 | pub handler: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IoHandler` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rlp_derive v0.1.0 (/opt/rustwide/workdir/util/rlp_derive) [INFO] [stderr] Checking fixed-hash v0.5.1 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking ct-logs v0.4.0 [INFO] [stderr] Checking rustls v0.13.1 [INFO] [stderr] Checking webpki-roots v0.15.0 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.12.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking parity-runtime v0.1.0 (/opt/rustwide/workdir/util/runtime) [INFO] [stderr] Checking tokio-named-pipes v0.1.0 [INFO] [stderr] Checking parity-tokio-ipc v0.1.0 [INFO] [stderr] Checking parity-snappy v0.1.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-retry v0.1.1 [INFO] [stderr] Checking parity-crypto v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking tokio-rustls v0.7.2 [INFO] [stderr] Checking hyper-rustls v0.14.0 [INFO] [stderr] Checking fetch v0.1.0 (/opt/rustwide/workdir/util/fetch) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/fetch/src/client.rs:274:20 [INFO] [stdout] | [INFO] [stdout] 274 | type Result = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/fetch/src/client.rs:611:29 [INFO] [stdout] | [INFO] [stdout] 611 | fn cause(&self) -> Option<&::std::error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/fetch/src/client.rs:274:20 [INFO] [stdout] | [INFO] [stdout] 274 | type Result = Box + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/fetch/src/client.rs:611:29 [INFO] [stdout] | [INFO] [stdout] 611 | fn cause(&self) -> Option<&::std::error::Error> { None } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> util/fetch/src/client.rs:874:21 [INFO] [stdout] | [INFO] [stdout] 874 | type Future = Box, Error=Self::Error> + Send + 'static>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=Self::Error> + Send + 'static` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking fake-fetch v0.0.1 (/opt/rustwide/workdir/util/fake-fetch) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> util/fetch/src/client.rs:692:26 [INFO] [stdout] | [INFO] [stdout] 692 | .map_err(|err| panic!(err)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 692 | .map_err(|err| panic!("{}", err)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 692 | .map_err(|err| std::panic::panic_any(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> util/fetch/src/client.rs:711:26 [INFO] [stdout] | [INFO] [stdout] 711 | .map_err(|err| panic!(err)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 711 | .map_err(|err| panic!("{}", err)); [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 711 | .map_err(|err| std::panic::panic_any(err)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking igd v0.7.1 [INFO] [stderr] error: could not compile `serde_derive` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde_derive /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.102/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=c332a5f3e8cc4fca -C extra-filename=-c332a5f3e8cc4fca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-2b0166a6a7094155.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-f29d387a67afe48f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-a7ea7a033e6ee176.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "18fd23ea3d4ce970114acd6b7e5370e097cddc480d473a0a3437fec41e6a2658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18fd23ea3d4ce970114acd6b7e5370e097cddc480d473a0a3437fec41e6a2658", kill_on_drop: false }` [INFO] [stdout] 18fd23ea3d4ce970114acd6b7e5370e097cddc480d473a0a3437fec41e6a2658