[INFO] fetching crate pawkit-c 0.1.20...
[INFO] checking pawkit-c-0.1.20 against 1.95.0 for pr-155915
[INFO] extracting crate pawkit-c 0.1.20 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pawkit-c 0.1.20
[INFO] finished tweaking crates.io crate pawkit-c 0.1.20
[INFO] tweaked toml for crates.io crate pawkit-c 0.1.20 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pawkit-c 0.1.20 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 crates.io crate pawkit-c 0.1.20 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pawkit-holy-array v0.1.20
[INFO] [stderr]   Downloaded just-webrtc v0.2.0
[INFO] [stderr]   Downloaded pawkit-net v0.1.20
[INFO] [stderr]   Downloaded pawkit-crockford v0.1.20
[INFO] [stderr]   Downloaded pawkit-logger v0.1.20
[INFO] [stderr]   Downloaded pawkit-net-websocket v0.1.20
[INFO] [stderr]   Downloaded pawkit-input v0.1.20
[INFO] [stderr]   Downloaded waitgroup v0.1.2
[INFO] [stderr]   Downloaded pawkit-net-signaling v0.1.20
[INFO] [stderr]   Downloaded pawkit-interner v0.1.20
[INFO] [stderr]   Downloaded pawkit-fs v0.1.20
[INFO] [stderr]   Downloaded typed-path v0.12.1
[INFO] [stderr]   Downloaded substring v1.4.5
[INFO] [stderr]   Downloaded webrtc-data v0.9.0
[INFO] [stderr]   Downloaded sdp v0.6.2
[INFO] [stderr]   Downloaded interceptor v0.12.0
[INFO] [stderr]   Downloaded stun v0.6.0
[INFO] [stderr]   Downloaded turn v0.8.0
[INFO] [stderr]   Downloaded webrtc-dtls v0.10.0
[INFO] [stderr]   Downloaded webrtc-sctp v0.10.0
[INFO] [stderr]   Downloaded webrtc v0.11.0
[INFO] [stderr]   Downloaded webrtc-ice v0.11.0
[INFO] [stderr]   Downloaded rtp v0.11.0
[INFO] [stderr]   Downloaded ccm v0.5.0
[INFO] [stderr]   Downloaded webrtc-util v0.9.0
[INFO] [stderr]   Downloaded zip v8.4.0
[INFO] [stderr]   Downloaded webrtc-mdns v0.7.0
[INFO] [stderr]   Downloaded rtcp v0.11.0
[INFO] [stderr]   Downloaded webrtc-media v0.8.0
[INFO] [stderr]   Downloaded arc-swap v1.8.0
[INFO] [stderr]   Downloaded webrtc-srtp v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dade265f883ec0d11dc2366f6189db8e27d851e52125e5256c00075d40096e05
[INFO] running `Command { std: "docker" "start" "-a" "dade265f883ec0d11dc2366f6189db8e27d851e52125e5256c00075d40096e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dade265f883ec0d11dc2366f6189db8e27d851e52125e5256c00075d40096e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dade265f883ec0d11dc2366f6189db8e27d851e52125e5256c00075d40096e05", kill_on_drop: false }`
[INFO] [stdout] dade265f883ec0d11dc2366f6189db8e27d851e52125e5256c00075d40096e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8d5f7089adb87c9cf2cdd3cc72f165dae35c0a2950745bfd172fcc4a5f39e4e3
[INFO] running `Command { std: "docker" "start" "-a" "8d5f7089adb87c9cf2cdd3cc72f165dae35c0a2950745bfd172fcc4a5f39e4e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.116
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking waitgroup v0.1.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling wasm-bindgen v0.2.116
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]     Checking pawkit-holy-array v0.1.20
[INFO] [stderr]     Checking async_cell v0.2.3
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking typed-path v0.12.1
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking ppmd-rust v1.4.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking pawkit-logger v0.1.20
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pawkit-logger-0.1.20/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(decl_macro)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pawkit-logger` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8d5f7089adb87c9cf2cdd3cc72f165dae35c0a2950745bfd172fcc4a5f39e4e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5f7089adb87c9cf2cdd3cc72f165dae35c0a2950745bfd172fcc4a5f39e4e3", kill_on_drop: false }`
[INFO] [stdout] 8d5f7089adb87c9cf2cdd3cc72f165dae35c0a2950745bfd172fcc4a5f39e4e3