[INFO] fetching crate snappy-cpp 0.1.1...
[INFO] checking snappy-cpp-0.1.1 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate snappy-cpp 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate snappy-cpp 0.1.1 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate snappy-cpp 0.1.1
[INFO] finished tweaking crates.io crate snappy-cpp 0.1.1
[INFO] tweaked toml for crates.io crate snappy-cpp 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 056c671afc0c3ec952b95ad0857a7af60d3b85097109ec08a4c864e502281d2c
[INFO] running `Command { std: "docker" "start" "-a" "056c671afc0c3ec952b95ad0857a7af60d3b85097109ec08a4c864e502281d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056c671afc0c3ec952b95ad0857a7af60d3b85097109ec08a4c864e502281d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056c671afc0c3ec952b95ad0857a7af60d3b85097109ec08a4c864e502281d2c", kill_on_drop: false }`
[INFO] [stdout] 056c671afc0c3ec952b95ad0857a7af60d3b85097109ec08a4c864e502281d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 011b5e3a66ccfe656f7eeee70af821548d27ac1cc359b7fa57408f40c0d16f3e
[INFO] running `Command { std: "docker" "start" "-a" "011b5e3a66ccfe656f7eeee70af821548d27ac1cc359b7fa57408f40c0d16f3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling snappy-cpp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "011b5e3a66ccfe656f7eeee70af821548d27ac1cc359b7fa57408f40c0d16f3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011b5e3a66ccfe656f7eeee70af821548d27ac1cc359b7fa57408f40c0d16f3e", kill_on_drop: false }`
[INFO] [stdout] 011b5e3a66ccfe656f7eeee70af821548d27ac1cc359b7fa57408f40c0d16f3e