[INFO] fetching crate eligos 0.1.0... [INFO] checking eligos-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate eligos 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate eligos 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate eligos 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate eligos 0.1.0 [INFO] tweaked toml for crates.io crate eligos 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7e8a706838fb5abbd4343b0526e46cc81ad9e4fec26b665ba78a7f9ea39bfcd [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" "e7e8a706838fb5abbd4343b0526e46cc81ad9e4fec26b665ba78a7f9ea39bfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7e8a706838fb5abbd4343b0526e46cc81ad9e4fec26b665ba78a7f9ea39bfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7e8a706838fb5abbd4343b0526e46cc81ad9e4fec26b665ba78a7f9ea39bfcd", kill_on_drop: false }` [INFO] [stdout] e7e8a706838fb5abbd4343b0526e46cc81ad9e4fec26b665ba78a7f9ea39bfcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf9b6d1b06ebe2997d5e4923d30514674b4f2b6daa5b6aa413589f715cfd50bc [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" "bf9b6d1b06ebe2997d5e4923d30514674b4f2b6daa5b6aa413589f715cfd50bc", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking bytes v0.2.11 [INFO] [stderr] Checking winapi v0.1.23 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking nix v0.3.10 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio v0.4.4 [INFO] [stderr] Checking eligos v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stdout] warning: unused import: `TryWrite` [INFO] [stdout] --> src/codec/framed.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use mio::{TryWrite, TryRead}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/codec/codec_stack.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | left: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [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/codec/codec_stack.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | right: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/worker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender` [INFO] [stdout] --> src/worker.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::mpsc::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Buf`, `alloc` [INFO] [stdout] --> src/worker.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | use bytes::{alloc, Buf, ByteBuf}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio` [INFO] [stdout] --> src/worker.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use mio; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryRead`, `TryWrite` [INFO] [stdout] --> src/worker.rs:8:57 [INFO] [stdout] | [INFO] [stdout] 8 | use mio::{EventLoop, EventSet, PollOpt, Handler, Token, TryWrite, TryRead}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/worker.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use mio::tcp::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Envelope` [INFO] [stdout] --> src/worker.rs:12:23 [INFO] [stdout] | [INFO] [stdout] 12 | use ::{Conn, Receive, Envelope, Codec, ClientInfo}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/worker.rs:16:40 [INFO] [stdout] | [INFO] [stdout] 16 | pub req_codec_factory: fn() -> Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/worker.rs:17:24 [INFO] [stdout] | [INFO] [stdout] 17 | pub res_codec: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/worker.rs:18:24 [INFO] [stdout] | [INFO] [stdout] 18 | pub receiver: Box<(Receive + Send)>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Receive + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/worker.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 34 | addr: try!(conn.sock.peer_addr()), [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/worker.rs:36:26 [INFO] [stdout] | [INFO] [stdout] 36 | Ok((client_info, try!(conn.readable(event_loop)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender` [INFO] [stdout] --> src/conn.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::mpsc::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Envelope` [INFO] [stdout] --> src/conn.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | use ::{Worker, Envelope, Codec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/conn.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | pub codec: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/conn.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | codec: Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/service.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/service.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Buf`, `alloc` [INFO] [stdout] --> src/service.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use bytes::{alloc, Buf, ByteBuf}; [INFO] [stdout] | ^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TryRead`, `TryWrite` [INFO] [stdout] --> src/service.rs:9:65 [INFO] [stdout] | [INFO] [stdout] 9 | use mio::{EventLoop, EventSet, PollOpt, Handler, Sender, Token, TryWrite, TryRead}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpSocket` [INFO] [stdout] --> src/service.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use mio::tcp::{TcpListener, TcpSocket, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::rand::Rng` [INFO] [stdout] --> src/service.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use self::rand::Rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Envelope` [INFO] [stdout] --> src/service.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use ::{Receive, Worker, Envelope, Codec}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service.rs:20:36 [INFO] [stdout] | [INFO] [stdout] 20 | req_codec_factory: fn() -> Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service.rs:21:36 [INFO] [stdout] | [INFO] [stdout] 21 | res_codec_factory: fn() -> Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service.rs:33:20 [INFO] [stdout] | [INFO] [stdout] 33 | let sock = try!(TcpListener::bind(&accept_addr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service.rs:27:40 [INFO] [stdout] | [INFO] [stdout] 27 | req_codec_factory: fn() -> Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service.rs:28:40 [INFO] [stdout] | [INFO] [stdout] 28 | res_codec_factory: fn() -> Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Codec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/service.rs:45:29 [INFO] [stdout] | [INFO] [stdout] 45 | receivers: Vec + Send)>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Receive + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/service.rs:92:20 [INFO] [stdout] | [INFO] [stdout] 92 | let sock = try!(self.sock.accept()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated attribute `crate_id`: no longer used. [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![crate_id = "eligos"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the size for values of type `Out` cannot be known at compilation time [INFO] [stdout] --> src/codec/mod.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Codec { [INFO] [stdout] | --- this type parameter needs to be `Sized` [INFO] [stdout] 7 | fn decode(&mut self, buf: &mut In) -> Vec; [INFO] [stdout] | ^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `eligos` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bf9b6d1b06ebe2997d5e4923d30514674b4f2b6daa5b6aa413589f715cfd50bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf9b6d1b06ebe2997d5e4923d30514674b4f2b6daa5b6aa413589f715cfd50bc", kill_on_drop: false }` [INFO] [stdout] bf9b6d1b06ebe2997d5e4923d30514674b4f2b6daa5b6aa413589f715cfd50bc