[INFO] fetching crate xcb-rust-connection 0.2.3...
[INFO] building xcb-rust-connection-0.2.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate xcb-rust-connection 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate xcb-rust-connection 0.2.3
[INFO] finished tweaking crates.io crate xcb-rust-connection 0.2.3
[INFO] tweaked toml for crates.io crate xcb-rust-connection 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xcb-rust-connection 0.2.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xcb-rust-connection 0.2.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linux-rust-bindings v0.1.3
[INFO] [stderr]   Downloaded tiny-std v0.3.0
[INFO] [stderr]   Downloaded smallmap v1.4.2
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] [stderr]   Downloaded rusl v0.4.0
[INFO] [stderr]   Downloaded xcb-rust-protocol v0.2.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c230e5480c349efea0cdecea1df25cfe2b894e22787a92f9b339047b830f5e3
[INFO] running `Command { std: "docker" "start" "-a" "9c230e5480c349efea0cdecea1df25cfe2b894e22787a92f9b339047b830f5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c230e5480c349efea0cdecea1df25cfe2b894e22787a92f9b339047b830f5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c230e5480c349efea0cdecea1df25cfe2b894e22787a92f9b339047b830f5e3", kill_on_drop: false }`
[INFO] [stdout] 9c230e5480c349efea0cdecea1df25cfe2b894e22787a92f9b339047b830f5e3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a78c4e3bcfaeddba9a8d88a5860eaa62c083b1bdc5514da7d7ff076bfc8168
[INFO] running `Command { std: "docker" "start" "-a" "41a78c4e3bcfaeddba9a8d88a5860eaa62c083b1bdc5514da7d7ff076bfc8168", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling linux-rust-bindings v0.1.3
[INFO] [stderr]    Compiling sc v0.2.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rusl v0.4.0
[INFO] [stderr]    Compiling smallmap v1.4.2
[INFO] [stderr]    Compiling tiny-std v0.3.0
[INFO] [stderr]    Compiling xcb-rust-protocol v0.2.4
[INFO] [stderr]    Compiling xcb-rust-connection v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "41a78c4e3bcfaeddba9a8d88a5860eaa62c083b1bdc5514da7d7ff076bfc8168", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a78c4e3bcfaeddba9a8d88a5860eaa62c083b1bdc5514da7d7ff076bfc8168", kill_on_drop: false }`
[INFO] [stdout] 41a78c4e3bcfaeddba9a8d88a5860eaa62c083b1bdc5514da7d7ff076bfc8168
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5177b744e7a2da114aacb91ced45a115009084cf6302f643801fd740ac5ce37
[INFO] running `Command { std: "docker" "start" "-a" "f5177b744e7a2da114aacb91ced45a115009084cf6302f643801fd740ac5ce37", kill_on_drop: false }`
[INFO] [stderr]    Compiling xcb-rust-connection v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "f5177b744e7a2da114aacb91ced45a115009084cf6302f643801fd740ac5ce37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5177b744e7a2da114aacb91ced45a115009084cf6302f643801fd740ac5ce37", kill_on_drop: false }`
[INFO] [stdout] f5177b744e7a2da114aacb91ced45a115009084cf6302f643801fd740ac5ce37