[INFO] fetching crate preach 0.2.1...
[INFO] checking preach-0.2.1 against master#c29082fe7dc6e902169cacbae165562a7e4a1fd6 for pr-120805
[INFO] extracting crate preach 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate preach 0.2.1 on toolchain c29082fe7dc6e902169cacbae165562a7e4a1fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate preach 0.2.1
[INFO] finished tweaking crates.io crate preach 0.2.1
[INFO] tweaked toml for crates.io crate preach 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dummy-waker v1.1.0
[INFO] [stderr]   Downloaded webrtc-sdp v0.3.11
[INFO] [stderr]   Downloaded wasm_main_executor v0.1.0
[INFO] [stderr]   Downloaded datachannel v0.9.1
[INFO] [stderr]   Downloaded datachannel-sys v0.18.5
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f28991cd79693244cdb0a70b81a08421c254c18d51aa82b38551dddd9f77a4fa
[INFO] running `Command { std: "docker" "start" "-a" "f28991cd79693244cdb0a70b81a08421c254c18d51aa82b38551dddd9f77a4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f28991cd79693244cdb0a70b81a08421c254c18d51aa82b38551dddd9f77a4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28991cd79693244cdb0a70b81a08421c254c18d51aa82b38551dddd9f77a4fa", kill_on_drop: false }`
[INFO] [stdout] f28991cd79693244cdb0a70b81a08421c254c18d51aa82b38551dddd9f77a4fa
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c29082fe7dc6e902169cacbae165562a7e4a1fd6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e19d02e5c3cd48ea37897f5602a2b4b3f1b0f4e4541eeef0092950fc6470d7cb
[INFO] running `Command { std: "docker" "start" "-a" "e19d02e5c3cd48ea37897f5602a2b4b3f1b0f4e4541eeef0092950fc6470d7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling bindgen v0.65.1
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking webrtc-sdp v0.3.11
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]    Compiling datachannel-sys v0.18.5
[INFO] [stderr]     Checking datachannel v0.9.1
[INFO] [stderr]     Checking preach v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.63s
[INFO] running `Command { std: "docker" "inspect" "e19d02e5c3cd48ea37897f5602a2b4b3f1b0f4e4541eeef0092950fc6470d7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e19d02e5c3cd48ea37897f5602a2b4b3f1b0f4e4541eeef0092950fc6470d7cb", kill_on_drop: false }`
[INFO] [stdout] e19d02e5c3cd48ea37897f5602a2b4b3f1b0f4e4541eeef0092950fc6470d7cb