[INFO] fetching crate mles-utils 1.1.7... [INFO] checking mles-utils-1.1.7 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate mles-utils 1.1.7 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate mles-utils 1.1.7 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mles-utils 1.1.7 [INFO] finished tweaking crates.io crate mles-utils 1.1.7 [INFO] tweaked toml for crates.io crate mles-utils 1.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 67 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding crossbeam-deque v0.7.4 (latest: v0.8.5) [INFO] [stderr] Adding crossbeam-epoch v0.8.2 (latest: v0.9.18) [INFO] [stderr] Adding crossbeam-queue v0.2.3 (latest: v0.3.11) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.19) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding memoffset v0.5.6 (latest: v0.9.1) [INFO] [stderr] Adding mio v0.6.23 (latest: v0.8.11) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding tokio v0.1.22 (latest: v1.37.0) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67bbb330f1c36c3e2c5516bdcb3a2a6249310aebb1486e5636efc8e591f5167a [INFO] running `Command { std: "docker" "start" "-a" "67bbb330f1c36c3e2c5516bdcb3a2a6249310aebb1486e5636efc8e591f5167a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67bbb330f1c36c3e2c5516bdcb3a2a6249310aebb1486e5636efc8e591f5167a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67bbb330f1c36c3e2c5516bdcb3a2a6249310aebb1486e5636efc8e591f5167a", kill_on_drop: false }` [INFO] [stdout] 67bbb330f1c36c3e2c5516bdcb3a2a6249310aebb1486e5636efc8e591f5167a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44138ebb0eb7c9452c25d3ff0306724a04b8ff3820f688f6dc4660bcb25abeca [INFO] running `Command { std: "docker" "start" "-a" "44138ebb0eb7c9452c25d3ff0306724a04b8ff3820f688f6dc4660bcb25abeca", kill_on_drop: false }` [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking parking_lot_core v0.6.3 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [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 tokio v0.1.22 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking mles-utils v1.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/frame.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/frame.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use bytes::{Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/peer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/peer.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | use bytes::{Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | [INFO] [stdout] 26 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KEEPALIVE` is imported redundantly [INFO] [stdout] --> src/peer.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | use super::*; [INFO] [stdout] | -------- the item `KEEPALIVE` is already imported here [INFO] [stdout] ... [INFO] [stdout] 29 | use crate::KEEPALIVE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/server.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/server.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/server.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/frame.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/peer.rs:24:20 [INFO] [stdout] | [INFO] [stdout] 24 | use bytes::{Bytes, BytesMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | [INFO] [stdout] 26 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `KEEPALIVE` is imported redundantly [INFO] [stdout] --> src/peer.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 26 | use super::*; [INFO] [stdout] | -------- the item `KEEPALIVE` is already imported here [INFO] [stdout] ... [INFO] [stdout] 29 | use crate::KEEPALIVE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/peer.rs:338:20 [INFO] [stdout] | [INFO] [stdout] 337 | use super::*; [INFO] [stdout] | -------- the item `IpAddr` is already imported here [INFO] [stdout] 338 | use std::net::{IpAddr, Ipv4Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Error` is imported redundantly [INFO] [stdout] --> src/server.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `Error` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/server.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `BytesMut` is imported redundantly [INFO] [stdout] --> src/server.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use bytes::BytesMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | [INFO] [stdout] 29 | use super::*; [INFO] [stdout] | -------- the item `BytesMut` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SocketAddr` is imported redundantly [INFO] [stdout] --> src/lib.rs:1056:9 [INFO] [stdout] | [INFO] [stdout] 1055 | use super::*; [INFO] [stdout] | -------- the item `SocketAddr` is already imported here [INFO] [stdout] 1056 | use std::net::SocketAddr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> benches/transcode.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | b.iter(|| orig_msg.encode(&orig_msg)); [INFO] [stdout] | ^^^^^^ --------- [INFO] [stdout] | | [INFO] [stdout] | unexpected argument of type `&mles_utils::Msg` [INFO] [stdout] | help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn encode(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 0 arguments but 1 argument was supplied [INFO] [stdout] --> benches/transcode.rs:25:36 [INFO] [stdout] | [INFO] [stdout] 25 | let encoded_msg = orig_msg.encode(&orig_msg); [INFO] [stdout] | ^^^^^^ --------- [INFO] [stdout] | | [INFO] [stdout] | unexpected argument of type `&mles_utils::Msg` [INFO] [stdout] | help: remove the extra argument [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn encode(&self) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `decode` found for struct `Vec` in the current scope [INFO] [stdout] --> benches/transcode.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | b.iter(|| encoded_msg.decode(&encoded_msg)); [INFO] [stdout] | ^^^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `mles-utils` (bench "transcode") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44138ebb0eb7c9452c25d3ff0306724a04b8ff3820f688f6dc4660bcb25abeca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44138ebb0eb7c9452c25d3ff0306724a04b8ff3820f688f6dc4660bcb25abeca", kill_on_drop: false }` [INFO] [stdout] 44138ebb0eb7c9452c25d3ff0306724a04b8ff3820f688f6dc4660bcb25abeca