[INFO] fetching crate polkaregistry 0.1.0...
[INFO] testing polkaregistry-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate polkaregistry 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate polkaregistry 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polkaregistry 0.1.0
[INFO] finished tweaking crates.io crate polkaregistry 0.1.0
[INFO] tweaked toml for crates.io crate polkaregistry 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate polkaregistry 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af16031d726af64c4c1a89ad45c7bf3cf6550e7ced3f831567016f76b1f1d3f9
[INFO] running `Command { std: "docker" "start" "-a" "af16031d726af64c4c1a89ad45c7bf3cf6550e7ced3f831567016f76b1f1d3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af16031d726af64c4c1a89ad45c7bf3cf6550e7ced3f831567016f76b1f1d3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af16031d726af64c4c1a89ad45c7bf3cf6550e7ced3f831567016f76b1f1d3f9", kill_on_drop: false }`
[INFO] [stdout] af16031d726af64c4c1a89ad45c7bf3cf6550e7ced3f831567016f76b1f1d3f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 498e2e76aa20fb9d66d70e08d6ebd7aba1178e390fc1afbae6dd04c2ada5144b
[INFO] running `Command { std: "docker" "start" "-a" "498e2e76aa20fb9d66d70e08d6ebd7aba1178e390fc1afbae6dd04c2ada5144b", kill_on_drop: false }`
[INFO] [stderr]    Compiling polkaregistry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "498e2e76aa20fb9d66d70e08d6ebd7aba1178e390fc1afbae6dd04c2ada5144b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498e2e76aa20fb9d66d70e08d6ebd7aba1178e390fc1afbae6dd04c2ada5144b", kill_on_drop: false }`
[INFO] [stdout] 498e2e76aa20fb9d66d70e08d6ebd7aba1178e390fc1afbae6dd04c2ada5144b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec2ddfb44be91902c3bab36ff490017e692e241b00ae9ef075538e8118cfec74
[INFO] running `Command { std: "docker" "start" "-a" "ec2ddfb44be91902c3bab36ff490017e692e241b00ae9ef075538e8118cfec74", kill_on_drop: false }`
[INFO] [stderr]    Compiling polkaregistry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "ec2ddfb44be91902c3bab36ff490017e692e241b00ae9ef075538e8118cfec74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2ddfb44be91902c3bab36ff490017e692e241b00ae9ef075538e8118cfec74", kill_on_drop: false }`
[INFO] [stdout] ec2ddfb44be91902c3bab36ff490017e692e241b00ae9ef075538e8118cfec74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d120a10d550b0659c1f4252bb4b8903a792c6b82085e3746583704481b62bfba
[INFO] running `Command { std: "docker" "start" "-a" "d120a10d550b0659c1f4252bb4b8903a792c6b82085e3746583704481b62bfba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polkaregistry-424f758d20e36f2c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d120a10d550b0659c1f4252bb4b8903a792c6b82085e3746583704481b62bfba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d120a10d550b0659c1f4252bb4b8903a792c6b82085e3746583704481b62bfba", kill_on_drop: false }`
[INFO] [stdout] d120a10d550b0659c1f4252bb4b8903a792c6b82085e3746583704481b62bfba