[INFO] crate appkit-derive 0.1.0 is already in cache
[INFO] testing appkit-derive-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate appkit-derive 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate appkit-derive 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate appkit-derive 0.1.0
[INFO] finished tweaking crates.io crate appkit-derive 0.1.0
[INFO] tweaked toml for crates.io crate appkit-derive 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] db62a8f4db094a9082cd6521024afbe11aa301abbb78a3bacc3f0b209e9bf8f7
[INFO] running `Command { std: "docker" "start" "-a" "db62a8f4db094a9082cd6521024afbe11aa301abbb78a3bacc3f0b209e9bf8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db62a8f4db094a9082cd6521024afbe11aa301abbb78a3bacc3f0b209e9bf8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db62a8f4db094a9082cd6521024afbe11aa301abbb78a3bacc3f0b209e9bf8f7", kill_on_drop: false }`
[INFO] [stdout] db62a8f4db094a9082cd6521024afbe11aa301abbb78a3bacc3f0b209e9bf8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefa42bbecca6cc5a9e701076ef79fb1cf44e5331519c0339ae5e6bfc0efa2e8
[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" "cefa42bbecca6cc5a9e701076ef79fb1cf44e5331519c0339ae5e6bfc0efa2e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling appkit-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
[INFO] running `Command { std: "docker" "inspect" "cefa42bbecca6cc5a9e701076ef79fb1cf44e5331519c0339ae5e6bfc0efa2e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefa42bbecca6cc5a9e701076ef79fb1cf44e5331519c0339ae5e6bfc0efa2e8", kill_on_drop: false }`
[INFO] [stdout] cefa42bbecca6cc5a9e701076ef79fb1cf44e5331519c0339ae5e6bfc0efa2e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] e08e7a70f5d7b92515a0f03cbb3a6a255126eee786856fb78f7fa7712f606986
[INFO] running `Command { std: "docker" "start" "-a" "e08e7a70f5d7b92515a0f03cbb3a6a255126eee786856fb78f7fa7712f606986", kill_on_drop: false }`
[INFO] [stderr]    Compiling appkit-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e08e7a70f5d7b92515a0f03cbb3a6a255126eee786856fb78f7fa7712f606986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08e7a70f5d7b92515a0f03cbb3a6a255126eee786856fb78f7fa7712f606986", kill_on_drop: false }`
[INFO] [stdout] e08e7a70f5d7b92515a0f03cbb3a6a255126eee786856fb78f7fa7712f606986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] d3c39787ca5fd7cc58cd0e6ac7bc2a0571fc2fd25aca30abc7acf99d4e0da88d
[INFO] running `Command { std: "docker" "start" "-a" "d3c39787ca5fd7cc58cd0e6ac7bc2a0571fc2fd25aca30abc7acf99d4e0da88d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/appkit_derive-e5e45f64c51616ec
[INFO] [stderr]    Doc-tests appkit-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
[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" "d3c39787ca5fd7cc58cd0e6ac7bc2a0571fc2fd25aca30abc7acf99d4e0da88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c39787ca5fd7cc58cd0e6ac7bc2a0571fc2fd25aca30abc7acf99d4e0da88d", kill_on_drop: false }`
[INFO] [stdout] d3c39787ca5fd7cc58cd0e6ac7bc2a0571fc2fd25aca30abc7acf99d4e0da88d