[INFO] fetching crate vkclient 5.1.2...
[INFO] testing vkclient-5.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate vkclient 5.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate vkclient 5.1.2
[INFO] finished tweaking crates.io crate vkclient 5.1.2
[INFO] tweaked toml for crates.io crate vkclient 5.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vkclient 5.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 188 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d9a25199402f56a320817123324bffc61a76916ef1b2c52ddebb543e165b477
[INFO] running `Command { std: "docker" "start" "-a" "7d9a25199402f56a320817123324bffc61a76916ef1b2c52ddebb543e165b477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d9a25199402f56a320817123324bffc61a76916ef1b2c52ddebb543e165b477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d9a25199402f56a320817123324bffc61a76916ef1b2c52ddebb543e165b477", kill_on_drop: false }`
[INFO] [stdout] 7d9a25199402f56a320817123324bffc61a76916ef1b2c52ddebb543e165b477
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9008dc0e0576bd0d077deb1e0ee404c6f9bec49b52c34fa187dc31d2dd93a02e
[INFO] running `Command { std: "docker" "start" "-a" "9008dc0e0576bd0d077deb1e0ee404c6f9bec49b52c34fa187dc31d2dd93a02e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling vkclient v5.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 16 -             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout] 16 +             if #[cfg(feature = "compression_zstd")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 18 -             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 18 +             } else if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 25 -             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout] 25 +             if #[cfg(feature = "encode_msgpack")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 27 -             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout] 27 +             } else if #[cfg(feature = "encode_json")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 121 -             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 121 +             if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |             if #[cfg(features = "encode_json")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 129 -             if #[cfg(features = "encode_json")] {
[INFO] [stdout] 129 +             if #[cfg(feature = "encode_json")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.46s
[INFO] running `Command { std: "docker" "inspect" "9008dc0e0576bd0d077deb1e0ee404c6f9bec49b52c34fa187dc31d2dd93a02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9008dc0e0576bd0d077deb1e0ee404c6f9bec49b52c34fa187dc31d2dd93a02e", kill_on_drop: false }`
[INFO] [stdout] 9008dc0e0576bd0d077deb1e0ee404c6f9bec49b52c34fa187dc31d2dd93a02e
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79b2b5c42436852a0a2a7fe60999c5de9031b75acc6293512e1fcd03f49fdd78
[INFO] running `Command { std: "docker" "start" "-a" "79b2b5c42436852a0a2a7fe60999c5de9031b75acc6293512e1fcd03f49fdd78", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 16 -             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout] 16 +             if #[cfg(feature = "compression_zstd")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vkclient v5.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 18 -             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 18 +             } else if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 25 -             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout] 25 +             if #[cfg(feature = "encode_msgpack")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 27 -             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout] 27 +             } else if #[cfg(feature = "encode_json")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 121 -             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 121 +             if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |             if #[cfg(features = "encode_json")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 129 -             if #[cfg(features = "encode_json")] {
[INFO] [stdout] 129 +             if #[cfg(feature = "encode_json")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 16 -             if #[cfg(features = "compression_zstd")] {
[INFO] [stdout] 16 +             if #[cfg(feature = "compression_zstd")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 18 -             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 18 +             } else if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 25 -             if #[cfg(features = "encode_msgpack")] {
[INFO] [stdout] 25 +             if #[cfg(feature = "encode_msgpack")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]   --> src/builder.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]    |
[INFO] [stdout] 27 -             } else if #[cfg(features = "encode_json")] {
[INFO] [stdout] 27 +             } else if #[cfg(feature = "encode_json")] {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 121 -             if #[cfg(features = "compression_gzip")] {
[INFO] [stdout] 121 +             if #[cfg(feature = "compression_gzip")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `features`
[INFO] [stdout]    --> src/longpoll.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |             if #[cfg(features = "encode_json")] {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 129 -             if #[cfg(features = "encode_json")] {
[INFO] [stdout] 129 +             if #[cfg(feature = "encode_json")] {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.97s
[INFO] running `Command { std: "docker" "inspect" "79b2b5c42436852a0a2a7fe60999c5de9031b75acc6293512e1fcd03f49fdd78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b2b5c42436852a0a2a7fe60999c5de9031b75acc6293512e1fcd03f49fdd78", kill_on_drop: false }`
[INFO] [stdout] 79b2b5c42436852a0a2a7fe60999c5de9031b75acc6293512e1fcd03f49fdd78
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4582e5f69ce95d3592c20c45ec82100c1c303bf051cb2c22fbeaabae05ad5c83
[INFO] running `Command { std: "docker" "start" "-a" "4582e5f69ce95d3592c20c45ec82100c1c303bf051cb2c22fbeaabae05ad5c83", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]   --> src/builder.rs:16:22
[INFO] [stderr]    |
[INFO] [stderr] 16 |             if #[cfg(features = "compression_zstd")] {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]    |
[INFO] [stderr] 16 -             if #[cfg(features = "compression_zstd")] {
[INFO] [stderr] 16 +             if #[cfg(feature = "compression_zstd")] {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]   --> src/builder.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 |             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]    |
[INFO] [stderr] 18 -             } else if #[cfg(features = "compression_gzip")] {
[INFO] [stderr] 18 +             } else if #[cfg(feature = "compression_gzip")] {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]   --> src/builder.rs:25:22
[INFO] [stderr]    |
[INFO] [stderr] 25 |             if #[cfg(features = "encode_msgpack")] {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]    |
[INFO] [stderr] 25 -             if #[cfg(features = "encode_msgpack")] {
[INFO] [stderr] 25 +             if #[cfg(feature = "encode_msgpack")] {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]   --> src/builder.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |             } else if #[cfg(features = "encode_json")] {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]    |
[INFO] [stderr] 27 -             } else if #[cfg(features = "encode_json")] {
[INFO] [stderr] 27 +             } else if #[cfg(feature = "encode_json")] {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]    --> src/longpoll.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |             if #[cfg(features = "compression_gzip")] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]     |
[INFO] [stderr] 121 -             if #[cfg(features = "compression_gzip")] {
[INFO] [stderr] 121 +             if #[cfg(feature = "compression_gzip")] {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `features`
[INFO] [stderr]    --> src/longpoll.rs:129:22
[INFO] [stderr]     |
[INFO] [stderr] 129 |             if #[cfg(features = "encode_json")] {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] help: there is a config with a similar name and value
[INFO] [stderr]     |
[INFO] [stderr] 129 -             if #[cfg(features = "encode_json")] {
[INFO] [stderr] 129 +             if #[cfg(feature = "encode_json")] {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `vkclient` (lib) generated 6 warnings
[INFO] [stderr] warning: `vkclient` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vkclient-94113049d376f098)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test longpoll::tests::test_deserialize_ts_opt_string ... ok
[INFO] [stdout] test longpoll::tests::test_deserialize_ts_string ... ok
[INFO] [stdout] test longpoll::tests::test_deserialize_ts_opt_usize ... ok
[INFO] [stdout] test structs::tests::serialize_ints ... ok
[INFO] [stdout] test longpoll::tests::test_deserialize_ts_usize ... ok
[INFO] [stderr]    Doc-tests vkclient
[INFO] [stdout] test longpoll::tests::test_deserialize_ts_opt_none ... ok
[INFO] [stdout] test structs::tests::serialize_strs ... ok
[INFO] [stdout] test structs::tests::serialize_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/wrapper.rs - wrapper::VkApiWrapper (line 8) ... FAILED
[INFO] [stdout] test src/longpoll.rs - longpoll::VkLongPoll::subscribe_once (line 85) ... FAILED
[INFO] [stdout] test src/upload.rs - upload::VkUploader (line 15) ... FAILED
[INFO] [stdout] test src/longpoll.rs - longpoll::VkLongPoll::subscribe (line 39) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 10) ... FAILED
[INFO] [stdout] test src/upload.rs - upload::VkUploader (line 27) ... FAILED
[INFO] [stdout] test src/longpoll.rs - longpoll::VkLongPoll (line 18) ... FAILED
[INFO] [stdout] test src/vkapi.rs - vkapi::VkApi (line 18) ... FAILED
[INFO] [stdout] test src/structs.rs - structs::List (line 6) ... ok
[INFO] [stdout] test src/vkapi.rs - vkapi::VkApi::send_request (line 39) ... ok
[INFO] [stdout] test src/longpoll.rs - longpoll::VkLongPoll (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/wrapper.rs - wrapper::VkApiWrapper (line 8) stdout ----
[INFO] [stdout] error: expected item, found keyword `let`
[INFO] [stdout]  --> src/wrapper.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | let client: VkApi = vkclient::VkApiBuilder::new(access_token).into();
[INFO] [stdout]   | ^^^
[INFO] [stdout]   | |
[INFO] [stdout]   | `let` cannot be used for global variables
[INFO] [stdout]   | help: consider using `static` or `const` instead of `let`
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/longpoll.rs - longpoll::VkLongPoll::subscribe_once (line 85) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `key` in this scope
[INFO] [stdout]   --> src/longpoll.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         key,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/longpoll.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         server,
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ts` in this scope
[INFO] [stdout]   --> src/longpoll.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         ts,
[INFO] [stdout]    |         ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/upload.rs - upload::VkUploader (line 15) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/upload.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout]  4 |   fn main() { #[allow(non_snake_case)] fn _doctest_main_src_upload_rs_15_0() {
[INFO] [stdout]    |                                                                             - help: try adding a return type: `-> impl Future<Output = ()>`
[INFO] [stdout] ...
[INFO] [stdout] 11 | / async {
[INFO] [stdout] 12 | |     let response: String = uploader.upload(url, form).await.expect("uploading error");
[INFO] [stdout] 13 | | }
[INFO] [stdout]    | |_^ expected `()`, found `async` block
[INFO] [stdout]    |
[INFO] [stdout]    = note:  expected unit type `()`
[INFO] [stdout]            found `async` block `{async block@src/upload.rs:11:1: 11:6}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/longpoll.rs - longpoll::VkLongPoll::subscribe (line 39) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `key` in this scope
[INFO] [stdout]   --> src/longpoll.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         key,
[INFO] [stdout]    |         ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `server` in this scope
[INFO] [stdout]   --> src/longpoll.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |         server,
[INFO] [stdout]    |         ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ts` in this scope
[INFO] [stdout]   --> src/longpoll.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         ts,
[INFO] [stdout]    |         ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `impl futures_core::stream::Stream<Item = Result<_, VkApiError>>` is not an iterator
[INFO] [stdout]   --> src/longpoll.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout]  9 | / longpoll_client.subscribe(LongPollRequest {
[INFO] [stdout] 10 | |         key,
[INFO] [stdout] 11 | |         server,
[INFO] [stdout] 12 | |         ts,
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |     })
[INFO] [stdout] 16 | |     .take(1)
[INFO] [stdout]    | |     -^^^^ `impl futures_core::stream::Stream<Item = Result<_, VkApiError>>` is not an iterator
[INFO] [stdout]    | |_____|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `impl futures_core::stream::Stream<Item = Result<_, VkApiError>>: Iterator`
[INFO] [stdout]            which is required by `&mut impl futures_core::stream::Stream<Item = Result<_, VkApiError>>: Iterator`
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `StreamExt` which provides `take` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  2 + use futures_util::stream::stream::StreamExt;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 10) stdout ----
[INFO] [stdout] error: expected item, found keyword `let`
[INFO] [stdout]  --> src/lib.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | let client: VkApi = vkclient::VkApiBuilder::new(access_token).into();
[INFO] [stdout]   | ^^^
[INFO] [stdout]   | |
[INFO] [stdout]   | `let` cannot be used for global variables
[INFO] [stdout]   | help: consider using `static` or `const` instead of `let`
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/upload.rs - upload::VkUploader (line 27) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `access_token` in this scope
[INFO] [stdout]  --> src/upload.rs:30:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | let client: VkApi = vkclient::VkApiBuilder::new(access_token).into();
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/longpoll.rs - longpoll::VkLongPoll (line 18) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `access_token` in this scope
[INFO] [stdout]  --> src/longpoll.rs:21:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | let client: VkApi = vkclient::VkApiBuilder::new(access_token).into();
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/vkapi.rs - vkapi::VkApi (line 18) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `access_token` in this scope
[INFO] [stdout]  --> src/vkapi.rs:21:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | let client: VkApi = vkclient::VkApiBuilder::new(access_token).into();
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 10)
[INFO] [stdout]     src/longpoll.rs - longpoll::VkLongPoll (line 18)
[INFO] [stdout]     src/longpoll.rs - longpoll::VkLongPoll::subscribe (line 39)
[INFO] [stdout]     src/longpoll.rs - longpoll::VkLongPoll::subscribe_once (line 85)
[INFO] [stdout]     src/upload.rs - upload::VkUploader (line 15)
[INFO] [stdout]     src/upload.rs - upload::VkUploader (line 27)
[INFO] [stdout]     src/vkapi.rs - vkapi::VkApi (line 18)
[INFO] [stdout]     src/wrapper.rs - wrapper::VkApiWrapper (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4582e5f69ce95d3592c20c45ec82100c1c303bf051cb2c22fbeaabae05ad5c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4582e5f69ce95d3592c20c45ec82100c1c303bf051cb2c22fbeaabae05ad5c83", kill_on_drop: false }`
[INFO] [stdout] 4582e5f69ce95d3592c20c45ec82100c1c303bf051cb2c22fbeaabae05ad5c83
