[INFO] fetching crate proto-tower 0.1.6...
[INFO] building proto-tower-0.1.6 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate proto-tower 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate proto-tower 0.1.6
[INFO] finished tweaking crates.io crate proto-tower 0.1.6
[INFO] tweaked toml for crates.io crate proto-tower 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-tower 0.1.6 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proto-tower 0.1.6 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proto-tower-tls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-util v0.1.6
[INFO] [stderr]   Downloaded proto-tower-mqtt v0.1.5
[INFO] [stderr]   Downloaded proto-tower-webrtc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-kafka v0.1.6
[INFO] [stderr]   Downloaded proto-tower-dtls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-turn v0.1.5
[INFO] [stderr]   Downloaded proto-tower-stun v0.1.5
[INFO] [stderr]   Downloaded uuid v1.12.1
[INFO] [stderr]   Downloaded proto-tower-grpc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-quic v0.1.5
[INFO] [stderr]   Downloaded proto-tower-http-3 v0.1.5
[INFO] [stderr]   Downloaded parser-helper v0.1.0
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded proto-tower-http-1 v0.1.6
[INFO] [stderr]   Downloaded proto-tower-ice v0.1.5
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded proto-tower-http-2 v0.1.6
[INFO] [stderr]   Downloaded kafka-protocol v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f192815760671dfbf2af60fe96380490eabcbe2246f862eeeaf59704228f0e9
[INFO] running `Command { std: "docker" "start" "-a" "7f192815760671dfbf2af60fe96380490eabcbe2246f862eeeaf59704228f0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f192815760671dfbf2af60fe96380490eabcbe2246f862eeeaf59704228f0e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f192815760671dfbf2af60fe96380490eabcbe2246f862eeeaf59704228f0e9", kill_on_drop: false }`
[INFO] [stdout] 7f192815760671dfbf2af60fe96380490eabcbe2246f862eeeaf59704228f0e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 826d04652680e1e5080b104a5c0b6d4936df07f8326bfe300bebeaf20aba1241
[INFO] running `Command { std: "docker" "start" "-a" "826d04652680e1e5080b104a5c0b6d4936df07f8326bfe300bebeaf20aba1241", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "826d04652680e1e5080b104a5c0b6d4936df07f8326bfe300bebeaf20aba1241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "826d04652680e1e5080b104a5c0b6d4936df07f8326bfe300bebeaf20aba1241", kill_on_drop: false }`
[INFO] [stdout] 826d04652680e1e5080b104a5c0b6d4936df07f8326bfe300bebeaf20aba1241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4698b6faee0d92acff69cd092d608343efecc778ebcc25e107ceb66520f8bbbc
[INFO] running `Command { std: "docker" "start" "-a" "4698b6faee0d92acff69cd092d608343efecc778ebcc25e107ceb66520f8bbbc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4698b6faee0d92acff69cd092d608343efecc778ebcc25e107ceb66520f8bbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4698b6faee0d92acff69cd092d608343efecc778ebcc25e107ceb66520f8bbbc", kill_on_drop: false }`
[INFO] [stdout] 4698b6faee0d92acff69cd092d608343efecc778ebcc25e107ceb66520f8bbbc