[INFO] fetching crate ergo_headless_dapp_framework_derive 0.1.2...
[INFO] testing ergo_headless_dapp_framework_derive-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ergo_headless_dapp_framework_derive 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate ergo_headless_dapp_framework_derive 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ergo_headless_dapp_framework_derive 0.1.2
[INFO] finished tweaking crates.io crate ergo_headless_dapp_framework_derive 0.1.2
[INFO] tweaked toml for crates.io crate ergo_headless_dapp_framework_derive 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 78a336a48a00e61056567188dc67e6e4ac0b2a92de50f967de2bf595f3a86129
[INFO] running `Command { std: "docker" "start" "-a" "78a336a48a00e61056567188dc67e6e4ac0b2a92de50f967de2bf595f3a86129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78a336a48a00e61056567188dc67e6e4ac0b2a92de50f967de2bf595f3a86129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a336a48a00e61056567188dc67e6e4ac0b2a92de50f967de2bf595f3a86129", kill_on_drop: false }`
[INFO] [stdout] 78a336a48a00e61056567188dc67e6e4ac0b2a92de50f967de2bf595f3a86129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19923e71180b3b98cfd0d39d3bfa54d2f779a71ae50912470eda18727899e9fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "19923e71180b3b98cfd0d39d3bfa54d2f779a71ae50912470eda18727899e9fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ergo_headless_dapp_framework_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "19923e71180b3b98cfd0d39d3bfa54d2f779a71ae50912470eda18727899e9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19923e71180b3b98cfd0d39d3bfa54d2f779a71ae50912470eda18727899e9fd", kill_on_drop: false }`
[INFO] [stdout] 19923e71180b3b98cfd0d39d3bfa54d2f779a71ae50912470eda18727899e9fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015fee6fa23cc60f158eb29cecfbeee9485e6d270a3b7dcb208e868ca3a58def
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "015fee6fa23cc60f158eb29cecfbeee9485e6d270a3b7dcb208e868ca3a58def", kill_on_drop: false }`
[INFO] [stderr]    Compiling ergo_headless_dapp_framework_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "015fee6fa23cc60f158eb29cecfbeee9485e6d270a3b7dcb208e868ca3a58def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015fee6fa23cc60f158eb29cecfbeee9485e6d270a3b7dcb208e868ca3a58def", kill_on_drop: false }`
[INFO] [stdout] 015fee6fa23cc60f158eb29cecfbeee9485e6d270a3b7dcb208e868ca3a58def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c1047449d800a95e14bbf8fa26e4b30344d6f548da8ba00f45206fdd5613c8f7
[INFO] running `Command { std: "docker" "start" "-a" "c1047449d800a95e14bbf8fa26e4b30344d6f548da8ba00f45206fdd5613c8f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ergo_headless_dapp_framework_derive-368de2cb647128e9
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ergo_headless_dapp_framework_derive
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1047449d800a95e14bbf8fa26e4b30344d6f548da8ba00f45206fdd5613c8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1047449d800a95e14bbf8fa26e4b30344d6f548da8ba00f45206fdd5613c8f7", kill_on_drop: false }`
[INFO] [stdout] c1047449d800a95e14bbf8fa26e4b30344d6f548da8ba00f45206fdd5613c8f7