[INFO] fetching crate tf-rust-socketio 0.9.2...
[INFO] checking tf-rust-socketio-0.9.2 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate tf-rust-socketio 0.9.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tf-rust-socketio 0.9.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tf-rust-socketio 0.9.2
[INFO] tweaked toml for crates.io crate tf-rust-socketio 0.9.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tf-rust-socketio 0.9.2 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tf-rust-socketio 0.9.2 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `tf-rust-socketio` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-buffer v0.10.2
[INFO] [stderr]   Downloaded jobserver v0.1.25
[INFO] [stderr]   Downloaded tf-rust-engineio v0.9.2
[INFO] [stderr]   Downloaded crypto-common v0.1.3
[INFO] [stderr]   Downloaded pkg-config v0.3.20
[INFO] [stderr]   Downloaded tempfile v3.6.0
[INFO] [stderr]   Downloaded security-framework-sys v2.9.0
[INFO] [stderr]   Downloaded security-framework v2.9.1
[INFO] [stderr]   Downloaded tokio-util v0.7.3
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[INFO] [stderr]   Downloaded serial_test_derive v3.0.0
[INFO] [stderr]   Downloaded dashmap v5.2.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.14
[INFO] [stderr]   Downloaded hyper v1.3.0
[INFO] [stderr]   Downloaded h2 v0.4.4
[INFO] [stderr]   Downloaded serial_test v3.0.0
[INFO] [stderr]   Downloaded cxx-build v1.0.62
[INFO] [stderr]   Downloaded cargo-tarpaulin v0.18.5
[INFO] [stderr]   Downloaded toml v0.5.10
[INFO] [stderr]   Downloaded flate2 v1.0.25
[INFO] [stderr]   Downloaded procfs v0.11.1
[INFO] [stderr]   Downloaded curl v0.4.44
[INFO] [stderr]   Downloaded nix v0.23.2
[INFO] [stderr]   Downloaded gzip-header v0.3.0
[INFO] [stderr]   Downloaded object v0.24.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.2
[INFO] [stderr]   Downloaded coveralls-api v0.5.0
[INFO] [stderr]   Downloaded camino v1.1.2
[INFO] [stderr]   Downloaded git2 v0.13.25
[INFO] [stderr]   Downloaded libssh2-sys v0.2.23
[INFO] [stderr]   Downloaded encoding_rs v0.8.29
[INFO] [stderr]   Downloaded libgit2-sys v0.12.26+1.3.0
[INFO] [stderr]   Downloaded libz-sys v1.1.8
[INFO] [stderr]   Downloaded curl-sys v0.4.59+curl-7.86.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c
[INFO] running `Command { std: "docker" "start" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:106:1
[INFO] [stderr]     |
[INFO] [stderr] 106 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `tf-rust-socketio` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling serde_json v1.0.133
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[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.215
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling serial_test_derive v3.0.0
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[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.21.0
[INFO] [stderr]     Checking git2 v0.13.25
[INFO] [stderr]     Checking cargo_metadata v0.14.2
[INFO] [stderr]     Checking coveralls-api v0.5.0
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[INFO] [stderr]     Checking hyper v1.3.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.4
[INFO] [stderr]     Checking tf-rust-engineio v0.9.2
[INFO] [stderr]     Checking tf-rust-socketio v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `FAST_PING_SERVER_URL` is never used
[INFO] [stdout]    --> src/lib.rs:278:11
[INFO] [stdout]     |
[INFO] [stdout] 278 |     const FAST_PING_SERVER_URL: &str = "http://localhost:4207";
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `socket_io_fast_ping_server` is never used
[INFO] [stdout]    --> src/lib.rs:280:19
[INFO] [stdout]     |
[INFO] [stdout] 280 |     pub(crate) fn socket_io_fast_ping_server() -> Url {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.42s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c", kill_on_drop: false }`
[INFO] [stdout] 51466f605951b280a5685d872a0f80a228304557cf1b9bc3cf4cc16c0bde945c
