[INFO] fetching crate structo 0.2.0... [INFO] building structo-0.2.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate structo 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate structo 0.2.0 [INFO] finished tweaking crates.io crate structo 0.2.0 [INFO] tweaked toml for crates.io crate structo 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate structo 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b646cabf47ea00c0124b1b4f30e5259716e2eb5483e7180ddc5f4498092eb175 [INFO] running `Command { std: "docker" "start" "-a" "b646cabf47ea00c0124b1b4f30e5259716e2eb5483e7180ddc5f4498092eb175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b646cabf47ea00c0124b1b4f30e5259716e2eb5483e7180ddc5f4498092eb175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b646cabf47ea00c0124b1b4f30e5259716e2eb5483e7180ddc5f4498092eb175", kill_on_drop: false }` [INFO] [stdout] b646cabf47ea00c0124b1b4f30e5259716e2eb5483e7180ddc5f4498092eb175 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4c7ad541ea4ddcfcfee6d3c8e866ebbdda8a44255b2439e37383b4eb84b0b8bc [INFO] running `Command { std: "docker" "start" "-a" "4c7ad541ea4ddcfcfee6d3c8e866ebbdda8a44255b2439e37383b4eb84b0b8bc", kill_on_drop: false }` [INFO] [stderr] Compiling structo v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "4c7ad541ea4ddcfcfee6d3c8e866ebbdda8a44255b2439e37383b4eb84b0b8bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c7ad541ea4ddcfcfee6d3c8e866ebbdda8a44255b2439e37383b4eb84b0b8bc", kill_on_drop: false }` [INFO] [stdout] 4c7ad541ea4ddcfcfee6d3c8e866ebbdda8a44255b2439e37383b4eb84b0b8bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dc2d3f8bd7c61aaeb500724ac57a16360b18de1d0814d6397b5f1bde261dcc4a [INFO] running `Command { std: "docker" "start" "-a" "dc2d3f8bd7c61aaeb500724ac57a16360b18de1d0814d6397b5f1bde261dcc4a", kill_on_drop: false }` [INFO] [stderr] Compiling structo v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "dc2d3f8bd7c61aaeb500724ac57a16360b18de1d0814d6397b5f1bde261dcc4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc2d3f8bd7c61aaeb500724ac57a16360b18de1d0814d6397b5f1bde261dcc4a", kill_on_drop: false }` [INFO] [stdout] dc2d3f8bd7c61aaeb500724ac57a16360b18de1d0814d6397b5f1bde261dcc4a