[INFO] fetching crate cloudevents-sdk 0.7.0...
[INFO] checking cloudevents-sdk-0.7.0 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712
[INFO] extracting crate cloudevents-sdk 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate cloudevents-sdk 0.7.0 on toolchain da25749bf5e6ba5ed862ff361c19afff2a986b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloudevents-sdk 0.7.0
[INFO] finished tweaking crates.io crate cloudevents-sdk 0.7.0
[INFO] tweaked toml for crates.io crate cloudevents-sdk 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 363 packages to latest compatible versions
[INFO] [stderr]       Adding autocfg v1.0.1 (available: v1.4.0)
[INFO] [stderr]       Adding axum v0.5.17 (available: v0.7.7)
[INFO] [stderr]       Adding base64 v0.12.3 (available: v0.22.1)
[INFO] [stderr]       Adding base64ct v1.1.1 (available: v1.6.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.6.0)
[INFO] [stderr]       Adding claim v0.3.1 (available: v0.5.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.0 (available: v3.2.1)
[INFO] [stderr]       Adding delegate-attr v0.2.9 (available: v0.3.0)
[INFO] [stderr]       Adding hostname v0.3.1 (available: v0.4.0)
[INFO] [stderr]       Adding http v0.2.12 (available: v1.1.0)
[INFO] [stderr]       Adding http-body v0.4.6 (available: v1.0.1)
[INFO] [stderr]       Adding hyper v0.14.31 (available: v1.5.0)
[INFO] [stderr]       Adding lock_api v0.4.6 (available: v0.4.12)
[INFO] [stderr]       Adding mockito v0.25.3 (available: v1.5.0)
[INFO] [stderr]       Adding nats v0.21.0 (available: v0.25.0)
[INFO] [stderr]       Adding poem v1.2.34 (available: v1.3.59)
[INFO] [stderr]       Adding proc-macro-crate v2.0.0 (available: v2.0.2)
[INFO] [stderr]       Adding rdkafka v0.29.0 (available: v0.36.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.9)
[INFO] [stderr]       Adding rstest v0.6.4 (available: v0.23.0)
[INFO] [stderr]       Adding serde_yaml v0.8.26 (available: v0.9.34+deprecated)
[INFO] [stderr]       Adding snafu v0.6.10 (available: v0.8.5)
[INFO] [stderr]       Adding tower v0.4.13 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 299712aa870dbb7c06f19efdcd7836ef08c1fdec59db89c388c46d2d304340a7
[INFO] running `Command { std: "docker" "start" "-a" "299712aa870dbb7c06f19efdcd7836ef08c1fdec59db89c388c46d2d304340a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "299712aa870dbb7c06f19efdcd7836ef08c1fdec59db89c388c46d2d304340a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "299712aa870dbb7c06f19efdcd7836ef08c1fdec59db89c388c46d2d304340a7", kill_on_drop: false }`
[INFO] [stdout] 299712aa870dbb7c06f19efdcd7836ef08c1fdec59db89c388c46d2d304340a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb1344ec28940237666b931a8e277d4c943adc4f738b283a1cbcb107ba08edc
[INFO] running `Command { std: "docker" "start" "-a" "5cb1344ec28940237666b931a8e277d4c943adc4f738b283a1cbcb107ba08edc", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "5cb1344ec28940237666b931a8e277d4c943adc4f738b283a1cbcb107ba08edc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb1344ec28940237666b931a8e277d4c943adc4f738b283a1cbcb107ba08edc", kill_on_drop: false }`
[INFO] [stdout] 5cb1344ec28940237666b931a8e277d4c943adc4f738b283a1cbcb107ba08edc