[INFO] fetching crate just-webrtc-signalling 0.2.0...
[INFO] checking just-webrtc-signalling-0.2.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate just-webrtc-signalling 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate just-webrtc-signalling 0.2.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate just-webrtc-signalling 0.2.0
[INFO] finished tweaking crates.io crate just-webrtc-signalling 0.2.0
[INFO] tweaked toml for crates.io crate just-webrtc-signalling 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 165 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding axum v0.6.20 (latest: v0.7.5)
[INFO] [stderr]       Adding axum-core v0.3.4 (latest: v0.4.3)
[INFO] [stderr]       Adding base64 v0.21.7 (latest: v0.22.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.6.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.5)
[INFO] [stderr]       Adding fixedbitset v0.4.2 (latest: v0.5.7)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding h2 v0.3.26 (latest: v0.4.6)
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding hermit-abi v0.3.9 (latest: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (latest: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (latest: v1.0.1)
[INFO] [stderr]       Adding http-range-header v0.3.1 (latest: v0.4.1)
[INFO] [stderr]       Adding hyper v0.14.30 (latest: v1.4.1)
[INFO] [stderr]       Adding hyper-timeout v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.5.0)
[INFO] [stderr]       Adding itertools v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding linux-raw-sys v0.4.14 (latest: v0.6.5)
[INFO] [stderr]       Adding matchit v0.7.3 (latest: v0.8.4)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding prost v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-build v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-derive v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding prost-types v0.12.6 (latest: v0.13.2)
[INFO] [stderr]       Adding rustls v0.22.4 (latest: v0.23.12)
[INFO] [stderr]       Adding sync_wrapper v0.1.2 (latest: v1.0.1)
[INFO] [stderr]       Adding tokio-rustls v0.25.0 (latest: v0.26.0)
[INFO] [stderr]       Adding tonic v0.11.0 (latest: v0.12.2)
[INFO] [stderr]       Adding tonic-build v0.11.0 (latest: v0.12.2)
[INFO] [stderr]       Adding tonic-web v0.11.0 (latest: v0.12.2)
[INFO] [stderr]       Adding tonic-web-wasm-client v0.5.1 (latest: v0.6.0)
[INFO] [stderr]       Adding tower v0.4.13 (latest: v0.5.0)
[INFO] [stderr]       Adding tower-http v0.4.4 (latest: v0.5.2)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-web-wasm-client v0.5.1
[INFO] [stderr]   Downloaded tonic-build v0.11.0
[INFO] [stderr]   Downloaded tonic v0.11.0
[INFO] [stderr]   Downloaded tower-http v0.4.4
[INFO] [stderr]   Downloaded tonic-web v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4630e66b31c860c592f60ac7ad8fc8a1b7251dcf69effd78b648e609134c67a9
[INFO] running `Command { std: "docker" "start" "-a" "4630e66b31c860c592f60ac7ad8fc8a1b7251dcf69effd78b648e609134c67a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4630e66b31c860c592f60ac7ad8fc8a1b7251dcf69effd78b648e609134c67a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4630e66b31c860c592f60ac7ad8fc8a1b7251dcf69effd78b648e609134c67a9", kill_on_drop: false }`
[INFO] [stdout] 4630e66b31c860c592f60ac7ad8fc8a1b7251dcf69effd78b648e609134c67a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fdaca0ec408eb58f85ba412357d1e55fa12e02b78e31c32f73717ebcb6bd0d3
[INFO] running `Command { std: "docker" "start" "-a" "2fdaca0ec408eb58f85ba412357d1e55fa12e02b78e31c32f73717ebcb6bd0d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling bytes v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]     Checking ring v0.17.8
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling multimap v0.10.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking event-listener v5.3.1
[INFO] [stderr]     Checking rustls-pemfile v2.1.3
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking rustls-webpki v0.102.7
[INFO] [stderr]     Checking event-listener-strategy v0.5.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking async-broadcast v0.7.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking tower-http v0.4.4
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-rustls v0.25.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling just-webrtc-signalling v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.11.0
[INFO] [stderr]     Checking tonic-web v0.11.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.41s
[INFO] running `Command { std: "docker" "inspect" "2fdaca0ec408eb58f85ba412357d1e55fa12e02b78e31c32f73717ebcb6bd0d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdaca0ec408eb58f85ba412357d1e55fa12e02b78e31c32f73717ebcb6bd0d3", kill_on_drop: false }`
[INFO] [stdout] 2fdaca0ec408eb58f85ba412357d1e55fa12e02b78e31c32f73717ebcb6bd0d3