[INFO] fetching crate datachannel 0.9.0...
[INFO] checking datachannel-0.9.0 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-107073
[INFO] extracting crate datachannel 0.9.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate datachannel 0.9.0 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate datachannel 0.9.0
[INFO] finished tweaking crates.io crate datachannel 0.9.0
[INFO] tweaked toml for crates.io crate datachannel 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webrtc-sdp v0.3.10
[INFO] [stderr]   Downloaded tungstenite v0.18.0
[INFO] [stderr]   Downloaded async-tungstenite v0.19.0
[INFO] [stderr]   Downloaded datachannel-sys v0.18.0
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f944297b4795628f59805d074e48859487c7c025777ec1fc7e6c74335c5e873
[INFO] running `Command { std: "docker" "start" "-a" "3f944297b4795628f59805d074e48859487c7c025777ec1fc7e6c74335c5e873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f944297b4795628f59805d074e48859487c7c025777ec1fc7e6c74335c5e873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f944297b4795628f59805d074e48859487c7c025777ec1fc7e6c74335c5e873", kill_on_drop: false }`
[INFO] [stdout] 3f944297b4795628f59805d074e48859487c7c025777ec1fc7e6c74335c5e873
[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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4068dcf44b37b751cd201aef9151515b6664b917b7d9d96bab93e3d05220ac7
[INFO] running `Command { std: "docker" "start" "-a" "f4068dcf44b37b751cd201aef9151515b6664b917b7d9d96bab93e3d05220ac7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling os_str_bytes v6.4.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling bindgen v0.60.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling clap v3.2.23
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.25
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking concurrent-queue v2.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking webrtc-sdp v0.3.10
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking openssl-sys v0.9.80
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking parking_lot_core v0.9.6
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking openssl v0.10.45
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking tungstenite v0.18.0
[INFO] [stderr]     Checking async-channel v1.8.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking uuid v1.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking async-tungstenite v0.19.0
[INFO] [stderr]    Compiling datachannel-sys v0.18.0
[INFO] [stderr]     Checking datachannel v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.44s
[INFO] running `Command { std: "docker" "inspect" "f4068dcf44b37b751cd201aef9151515b6664b917b7d9d96bab93e3d05220ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4068dcf44b37b751cd201aef9151515b6664b917b7d9d96bab93e3d05220ac7", kill_on_drop: false }`
[INFO] [stdout] f4068dcf44b37b751cd201aef9151515b6664b917b7d9d96bab93e3d05220ac7