[INFO] cloning repository https://github.com/skanehira/rust-otel-gcloud-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skanehira/rust-otel-gcloud-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskanehira%2Frust-otel-gcloud-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskanehira%2Frust-otel-gcloud-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18dddefcfaedda0b481a7f87606f709e7bef8e48
[INFO] building skanehira/rust-otel-gcloud-example against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskanehira%2Frust-otel-gcloud-example" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/skanehira/rust-otel-gcloud-example
[INFO] finished tweaking git repo https://github.com/skanehira/rust-otel-gcloud-example
[INFO] tweaked toml for git repo https://github.com/skanehira/rust-otel-gcloud-example written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skanehira/rust-otel-gcloud-example 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 git repo https://github.com/skanehira/rust-otel-gcloud-example 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 tracing-serde v0.2.0
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[INFO] [stderr]   Downloaded opentelemetry-proto v0.28.0
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[INFO] [stderr]   Downloaded opentelemetry v0.23.0
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[INFO] [stderr]   Downloaded pin-project-internal v0.4.30
[INFO] [stderr]   Downloaded pin-project v0.4.30
[INFO] [stderr]   Downloaded opentelemetry-gcloud-trace v0.18.0
[INFO] [stderr]   Downloaded quinn-udp v0.5.10
[INFO] [stderr]   Downloaded prost v0.13.5
[INFO] [stderr]   Downloaded tower-util v0.3.1
[INFO] [stderr]   Downloaded ordered-float v4.6.0
[INFO] [stderr]   Downloaded opentelemetry-http v0.28.0
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[INFO] [stderr]   Downloaded gcloud-sdk v0.26.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2a0b7254b4407f16a45291677235c91851b84cf16c64068aeb8e52aca069c35e
[INFO] running `Command { std: "docker" "start" "-a" "2a0b7254b4407f16a45291677235c91851b84cf16c64068aeb8e52aca069c35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a0b7254b4407f16a45291677235c91851b84cf16c64068aeb8e52aca069c35e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a0b7254b4407f16a45291677235c91851b84cf16c64068aeb8e52aca069c35e", kill_on_drop: false }`
[INFO] [stdout] 2a0b7254b4407f16a45291677235c91851b84cf16c64068aeb8e52aca069c35e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7db32b84205589bf51931c4efa7ad4f5185d2550db87f0a96eaaf28fead1c6bd
[INFO] running `Command { std: "docker" "start" "-a" "7db32b84205589bf51931c4efa7ad4f5185d2550db87f0a96eaaf28fead1c6bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling opentelemetry-jaeger v0.22.0
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
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[INFO] [stderr]    Compiling opentelemetry-http v0.28.0
[INFO] [stderr]    Compiling opentelemetry-proto v0.28.0
[INFO] [stderr]    Compiling gcloud-sdk v0.26.3
[INFO] [stderr]    Compiling opentelemetry-otlp v0.28.0
[INFO] [stderr]    Compiling opentelemetry-gcloud-trace v0.18.0
[INFO] [stderr]    Compiling rust-otel-gcloud-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 11s
[INFO] running `Command { std: "docker" "inspect" "7db32b84205589bf51931c4efa7ad4f5185d2550db87f0a96eaaf28fead1c6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7db32b84205589bf51931c4efa7ad4f5185d2550db87f0a96eaaf28fead1c6bd", kill_on_drop: false }`
[INFO] [stdout] 7db32b84205589bf51931c4efa7ad4f5185d2550db87f0a96eaaf28fead1c6bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1b03bb785814906d403f092eb911faa36517e313088665c29e6384f58ca849eb
[INFO] running `Command { std: "docker" "start" "-a" "1b03bb785814906d403f092eb911faa36517e313088665c29e6384f58ca849eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-otel-gcloud-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "1b03bb785814906d403f092eb911faa36517e313088665c29e6384f58ca849eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b03bb785814906d403f092eb911faa36517e313088665c29e6384f58ca849eb", kill_on_drop: false }`
[INFO] [stdout] 1b03bb785814906d403f092eb911faa36517e313088665c29e6384f58ca849eb