[INFO] fetching crate nuclei 0.2.1... [INFO] checking nuclei-0.2.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate nuclei 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate nuclei 0.2.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nuclei 0.2.1 [INFO] finished tweaking crates.io crate nuclei 0.2.1 [INFO] tweaked toml for crates.io crate nuclei 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 97 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.3.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding iou v0.0.0-ringbahn.1 (latest: v0.3.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding nix v0.16.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.9) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding slice-group-by v0.2.6 (latest: v0.3.1) [INFO] [stderr] Adding socket2 v0.3.19 (latest: v0.5.6) [INFO] [stderr] Adding tokio v0.2.25 (latest: v1.37.0) [INFO] [stderr] Adding tokio v0.3.7 (latest: v1.37.0) [INFO] [stderr] Adding uring-sys v0.6.1 (latest: v0.7.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slice-group-by v0.2.6 [INFO] [stderr] Downloaded lever v0.1.4 [INFO] [stderr] Downloaded iou v0.0.0-ringbahn.1 [INFO] [stderr] Downloaded nix v0.16.1 [INFO] [stderr] Downloaded uring-sys v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 26b4975b381a93ddfeae685dbaecc4ec8c3fdef69336649d8a3392ebcf7381f2 [INFO] running `Command { std: "docker" "start" "-a" "26b4975b381a93ddfeae685dbaecc4ec8c3fdef69336649d8a3392ebcf7381f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26b4975b381a93ddfeae685dbaecc4ec8c3fdef69336649d8a3392ebcf7381f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b4975b381a93ddfeae685dbaecc4ec8c3fdef69336649d8a3392ebcf7381f2", kill_on_drop: false }` [INFO] [stdout] 26b4975b381a93ddfeae685dbaecc4ec8c3fdef69336649d8a3392ebcf7381f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40f23f433b1c1321c78c1f2dd14a7515312cbd78697730e015079dd1cf994142 [INFO] running `Command { std: "docker" "start" "-a" "40f23f433b1c1321c78c1f2dd14a7515312cbd78697730e015079dd1cf994142", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking slice-group-by v0.2.6 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking lever v0.1.4 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking nuclei v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `AsRawFd` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `FromRawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `RawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os::unix::net::UnixStream` [INFO] [stdout] --> src/syscore/linux/epoll/epoll.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{collections::HashMap, fs::File, os::unix::net::UnixStream, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::syscore::CompletionChan` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::syscore::CompletionChan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{SocketAddr, TcpListener, ToSocketAddrs}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UnixDatagram`, `UnixListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use std::os::unix::net::{SocketAddr as UnixSocketAddr, UnixDatagram, UnixListener, UnixStream}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nethandle::*` [INFO] [stdout] --> src/syscore/linux/epoll/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use nethandle::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `AsRawFd` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `FromRawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `RawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os::unix::net::UnixStream` [INFO] [stdout] --> src/syscore/linux/epoll/epoll.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{collections::HashMap, fs::File, os::unix::net::UnixStream, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::syscore::CompletionChan` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::syscore::CompletionChan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{SocketAddr, TcpListener, ToSocketAddrs}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UnixDatagram`, `UnixListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use std::os::unix::net::{SocketAddr as UnixSocketAddr, UnixDatagram, UnixListener, UnixStream}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nethandle::*` [INFO] [stdout] --> src/syscore/linux/epoll/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use nethandle::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let mut stream_raw = sock.into_tcp_stream(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let mut stream_raw = sock.into_tcp_stream(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.59s [INFO] running `Command { std: "docker" "inspect" "40f23f433b1c1321c78c1f2dd14a7515312cbd78697730e015079dd1cf994142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40f23f433b1c1321c78c1f2dd14a7515312cbd78697730e015079dd1cf994142", kill_on_drop: false }` [INFO] [stdout] 40f23f433b1c1321c78c1f2dd14a7515312cbd78697730e015079dd1cf994142 [INFO] checking nuclei-0.2.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate nuclei 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate nuclei 0.2.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nuclei 0.2.1 [INFO] finished tweaking crates.io crate nuclei 0.2.1 [INFO] tweaked toml for crates.io crate nuclei 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7494e687047fb1ddc376f3e1b1b329364ec5691a11fad7dd70a5cbbccb64d3d [INFO] running `Command { std: "docker" "start" "-a" "c7494e687047fb1ddc376f3e1b1b329364ec5691a11fad7dd70a5cbbccb64d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7494e687047fb1ddc376f3e1b1b329364ec5691a11fad7dd70a5cbbccb64d3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7494e687047fb1ddc376f3e1b1b329364ec5691a11fad7dd70a5cbbccb64d3d", kill_on_drop: false }` [INFO] [stdout] c7494e687047fb1ddc376f3e1b1b329364ec5691a11fad7dd70a5cbbccb64d3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc942c6bc301eb6dda2f5b8b254359e0c4aba449b40de06f0272c1ec55421526 [INFO] running `Command { std: "docker" "start" "-a" "dc942c6bc301eb6dda2f5b8b254359e0c4aba449b40de06f0272c1ec55421526", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.3.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking slice-group-by v0.2.6 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking lever v0.1.4 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking nuclei v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `AsRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `AsRawFd` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `FromRawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `RawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os::unix::net::UnixStream` [INFO] [stdout] --> src/syscore/linux/epoll/epoll.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{collections::HashMap, fs::File, os::unix::net::UnixStream, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::syscore::CompletionChan` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::syscore::CompletionChan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{SocketAddr, TcpListener, ToSocketAddrs}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UnixDatagram`, `UnixListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use std::os::unix::net::{SocketAddr as UnixSocketAddr, UnixDatagram, UnixListener, UnixStream}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nethandle::*` [INFO] [stdout] --> src/syscore/linux/epoll/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use nethandle::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `AsRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:20 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `AsRawFd` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromRawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:29 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `FromRawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RawFd` is imported redundantly [INFO] [stdout] --> src/async_io.rs:15:40 [INFO] [stdout] | [INFO] [stdout] 15 | os::unix::io::{AsRawFd, FromRawFd, RawFd}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | os::unix::prelude::*, [INFO] [stdout] | -------------------- the item `RawFd` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `os::unix::net::UnixStream` [INFO] [stdout] --> src/syscore/linux/epoll/epoll.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | use std::{collections::HashMap, fs::File, os::unix::net::UnixStream, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::syscore::CompletionChan` [INFO] [stdout] --> src/syscore/linux/epoll/nethandle.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::syscore::CompletionChan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | use std::net::{SocketAddr, TcpListener, ToSocketAddrs}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UnixDatagram`, `UnixListener` [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:7:56 [INFO] [stdout] | [INFO] [stdout] 7 | use std::os::unix::net::{SocketAddr as UnixSocketAddr, UnixDatagram, UnixListener, UnixStream}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nethandle::*` [INFO] [stdout] --> src/syscore/linux/epoll/mod.rs:8:16 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) use nethandle::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let mut stream_raw = sock.into_tcp_stream(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/syscore/linux/epoll/processor.rs:184:13 [INFO] [stdout] | [INFO] [stdout] 184 | let mut stream_raw = sock.into_tcp_stream(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.30s [INFO] running `Command { std: "docker" "inspect" "dc942c6bc301eb6dda2f5b8b254359e0c4aba449b40de06f0272c1ec55421526", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc942c6bc301eb6dda2f5b8b254359e0c4aba449b40de06f0272c1ec55421526", kill_on_drop: false }` [INFO] [stdout] dc942c6bc301eb6dda2f5b8b254359e0c4aba449b40de06f0272c1ec55421526