[INFO] fetching crate ergo_headless_dapp_framework_derive 0.1.2...
[INFO] testing ergo_headless_dapp_framework_derive-0.1.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ergo_headless_dapp_framework_derive 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ergo_headless_dapp_framework_derive 0.1.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-01-01" "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] 4cd7621c2479cb250d06f88029326162b5ca9d13db772e62c86b34d58af1e75a
[INFO] running `Command { std: "docker" "start" "-a" "4cd7621c2479cb250d06f88029326162b5ca9d13db772e62c86b34d58af1e75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cd7621c2479cb250d06f88029326162b5ca9d13db772e62c86b34d58af1e75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd7621c2479cb250d06f88029326162b5ca9d13db772e62c86b34d58af1e75a", kill_on_drop: false }`
[INFO] [stdout] 4cd7621c2479cb250d06f88029326162b5ca9d13db772e62c86b34d58af1e75a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8c7e8accbc25a4f0e3d41a243d2465d9753253ccf6722c8bd2c9cf9cf5c76a5
[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" "a8c7e8accbc25a4f0e3d41a243d2465d9753253ccf6722c8bd2c9cf9cf5c76a5", 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 3.71s
[INFO] running `Command { std: "docker" "inspect" "a8c7e8accbc25a4f0e3d41a243d2465d9753253ccf6722c8bd2c9cf9cf5c76a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c7e8accbc25a4f0e3d41a243d2465d9753253ccf6722c8bd2c9cf9cf5c76a5", kill_on_drop: false }`
[INFO] [stdout] a8c7e8accbc25a4f0e3d41a243d2465d9753253ccf6722c8bd2c9cf9cf5c76a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac4fa2ce9c97ab1528d91d89b21d5f2b2f20c678fbc2db98e6c2f37d27fd94f3
[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" "ac4fa2ce9c97ab1528d91d89b21d5f2b2f20c678fbc2db98e6c2f37d27fd94f3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ergo_headless_dapp_framework_derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ac4fa2ce9c97ab1528d91d89b21d5f2b2f20c678fbc2db98e6c2f37d27fd94f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac4fa2ce9c97ab1528d91d89b21d5f2b2f20c678fbc2db98e6c2f37d27fd94f3", kill_on_drop: false }`
[INFO] [stdout] ac4fa2ce9c97ab1528d91d89b21d5f2b2f20c678fbc2db98e6c2f37d27fd94f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75bfd3d3b2961b642cceae80f1e0d119e5be38d9b59d4bc656c61e3c827cedd2
[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" "75bfd3d3b2961b642cceae80f1e0d119e5be38d9b59d4bc656c61e3c827cedd2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ergo_headless_dapp_framework_derive-2357a9a98f1dcc6b
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ergo_headless_dapp_framework_derive
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75bfd3d3b2961b642cceae80f1e0d119e5be38d9b59d4bc656c61e3c827cedd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bfd3d3b2961b642cceae80f1e0d119e5be38d9b59d4bc656c61e3c827cedd2", kill_on_drop: false }`
[INFO] [stdout] 75bfd3d3b2961b642cceae80f1e0d119e5be38d9b59d4bc656c61e3c827cedd2