[INFO] cloning repository https://github.com/amir-0x00/fmac_test_websocket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amir-0x00/fmac_test_websocket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-0x00%2Ffmac_test_websocket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-0x00%2Ffmac_test_websocket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dde1d33c5c38a41ad95d80a066d74288e6277fe4
[INFO] checking amir-0x00/fmac_test_websocket against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famir-0x00%2Ffmac_test_websocket" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/amir-0x00/fmac_test_websocket
[INFO] finished tweaking git repo https://github.com/amir-0x00/fmac_test_websocket
[INFO] tweaked toml for git repo https://github.com/amir-0x00/fmac_test_websocket written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/amir-0x00/fmac_test_websocket on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/amir-0x00/fmac_test_websocket already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-web-actors v4.1.0
[INFO] [stderr]   Downloaded actix-tls v3.0.3
[INFO] [stderr]   Downloaded awc v3.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd28afe037911850e8e6440460fc7bfd79b5f19762e0d8ac65ab25f49aeec16
[INFO] running `Command { std: "docker" "start" "-a" "0cd28afe037911850e8e6440460fc7bfd79b5f19762e0d8ac65ab25f49aeec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd28afe037911850e8e6440460fc7bfd79b5f19762e0d8ac65ab25f49aeec16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd28afe037911850e8e6440460fc7bfd79b5f19762e0d8ac65ab25f49aeec16", kill_on_drop: false }`
[INFO] [stdout] 0cd28afe037911850e8e6440460fc7bfd79b5f19762e0d8ac65ab25f49aeec16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e44810f12494ea5333aa29104b678e38adad580d4742fff92975c1a72ae221b
[INFO] running `Command { std: "docker" "start" "-a" "2e44810f12494ea5333aa29104b678e38adad580d4742fff92975c1a72ae221b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling futures-channel v0.3.23
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]     Checking local-waker v0.1.3
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling paste v1.0.8
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking bytestring v1.1.0
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]     Checking cpufeatures v0.2.4
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]     Checking sha1 v0.10.1
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking socket2 v0.4.6
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling firestorm v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking time v0.3.14
[INFO] [stderr]    Compiling zstd-sys v2.0.1+zstd.1.5.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking actix-router v0.5.0
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.23
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling actix-web-codegen v4.0.1
[INFO] [stderr]    Compiling actix_derive v0.6.0
[INFO] [stderr]     Checking futures-util v0.3.23
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking actix-rt v2.7.0
[INFO] [stderr]     Checking tokio-stream v0.1.9
[INFO] [stderr]     Checking actix-codec v0.5.0
[INFO] [stderr]     Checking actix-tls v3.0.3
[INFO] [stderr]     Checking h2 v0.3.14
[INFO] [stderr]     Checking local-channel v0.1.3
[INFO] [stderr]     Checking actix-server v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.23
[INFO] [stderr]     Checking actix v0.13.0
[INFO] [stderr]     Checking futures v0.3.23
[INFO] [stderr]     Checking zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]     Checking actix-http v3.2.1
[INFO] [stderr]     Checking actix-web v4.1.0
[INFO] [stderr]     Checking awc v3.0.1
[INFO] [stderr]     Checking actix-web-actors v4.1.0
[INFO] [stderr]     Checking fmac_test_websocket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Responder`
[INFO] [stdout]  --> src/server.rs:1:85
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{middleware, web, App, Error, HttpRequest, HttpResponse, HttpServer, Responder};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `mpsc::UnboundedSender`
[INFO] [stdout]  --> src/server.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::{mpsc::UnboundedSender, Mutex};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/server.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     time::{Duration, Instant},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Responder`
[INFO] [stdout]  --> src/server.rs:1:85
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{middleware, web, App, Error, HttpRequest, HttpResponse, HttpServer, Responder};
[INFO] [stdout]   |                                                                                     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `mpsc::UnboundedSender`
[INFO] [stdout]  --> src/server.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::{mpsc::UnboundedSender, Mutex};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/server.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     time::{Duration, Instant},
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::clock::sleep`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::clock::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix::clock::sleep`
[INFO] [stdout]  --> src/client.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix::clock::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_codec::Framed`
[INFO] [stdout]  --> src/client.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_codec::Framed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_codec::Framed`
[INFO] [stdout]  --> src/client.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_codec::Framed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Codec`
[INFO] [stdout]  --> src/client.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use awc::ws::{self, Codec};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Codec`
[INFO] [stdout]  --> src/client.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use awc::ws::{self, Codec};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `UnboundedReceiver`
[INFO] [stdout]   --> src/client.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     mpsc::{self, Sender, UnboundedReceiver, UnboundedSender},
[INFO] [stdout]    |                  ^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender` and `UnboundedReceiver`
[INFO] [stdout]   --> src/client.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 |     mpsc::{self, Sender, UnboundedReceiver, UnboundedSender},
[INFO] [stdout]    |                  ^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "2e44810f12494ea5333aa29104b678e38adad580d4742fff92975c1a72ae221b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e44810f12494ea5333aa29104b678e38adad580d4742fff92975c1a72ae221b", kill_on_drop: false }`
[INFO] [stdout] 2e44810f12494ea5333aa29104b678e38adad580d4742fff92975c1a72ae221b
