[INFO] fetching crate gui-derive 0.6.0...
[INFO] testing gui-derive-0.6.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate gui-derive 0.6.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gui-derive 0.6.0 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 gui-derive 0.6.0
[INFO] finished tweaking crates.io crate gui-derive 0.6.0
[INFO] tweaked toml for crates.io crate gui-derive 0.6.0 written to /workspace/builds/worker-4/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gui-derive v0.6.0
[INFO] [stderr]   Downloaded gui v0.6.0
[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" "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] [stdout] 4c15a65668c53fef7fedfe02370947876a6056ff03fa64fa4ccff78bf918857b
[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" "4c15a65668c53fef7fedfe02370947876a6056ff03fa64fa4ccff78bf918857b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c15a65668c53fef7fedfe02370947876a6056ff03fa64fa4ccff78bf918857b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c15a65668c53fef7fedfe02370947876a6056ff03fa64fa4ccff78bf918857b", kill_on_drop: false }`
[INFO] [stdout] 4c15a65668c53fef7fedfe02370947876a6056ff03fa64fa4ccff78bf918857b
[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=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] 92b0f8a50aec7323735254d8c2578a4429cf81b4e3320f127458771d7b32493e
[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" "92b0f8a50aec7323735254d8c2578a4429cf81b4e3320f127458771d7b32493e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gui-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "92b0f8a50aec7323735254d8c2578a4429cf81b4e3320f127458771d7b32493e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b0f8a50aec7323735254d8c2578a4429cf81b4e3320f127458771d7b32493e", kill_on_drop: false }`
[INFO] [stdout] 92b0f8a50aec7323735254d8c2578a4429cf81b4e3320f127458771d7b32493e
[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=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] 703b4ef4287f0d34f8ba1dafb1ce2cc74767f7846b016d4fbc40903060244d72
[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" "703b4ef4287f0d34f8ba1dafb1ce2cc74767f7846b016d4fbc40903060244d72", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v0.3.6
[INFO] [stderr]    Compiling tokio-macros v0.3.2
[INFO] [stderr]    Compiling gui-derive v0.6.0
[INFO] [stderr]    Compiling gui v0.6.0
[INFO] [stderr]    Compiling gui-derive v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "703b4ef4287f0d34f8ba1dafb1ce2cc74767f7846b016d4fbc40903060244d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "703b4ef4287f0d34f8ba1dafb1ce2cc74767f7846b016d4fbc40903060244d72", kill_on_drop: false }`
[INFO] [stdout] 703b4ef4287f0d34f8ba1dafb1ce2cc74767f7846b016d4fbc40903060244d72
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 39022f94f3e2b9e2ac935b14169ca27fb83f788ebab244d803afe5a107709abb
[INFO] running `Command { std: "docker" "start" "-a" "39022f94f3e2b9e2ac935b14169ca27fb83f788ebab244d803afe5a107709abb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gui_derive-cf0201deae76b0da
[INFO] [stdout] test tests::custom_event ... ok
[INFO] [stdout] test tests::custom_message ... ok
[INFO] [stdout] test tests::default_new_and_event_with_ignore ... ok
[INFO] [stdout] test tests::default_new ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_derive-19769dcc77476b33
[INFO] [stdout] test tests::custom_event_and_message ... ok
[INFO] [stdout] test tests::last_event_type_takes_precedence ... ok
[INFO] [stdout] test tests::default_widget_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests gui-derive
[INFO] [stdout] test generic_widget ... ok
[INFO] [stdout] test generic_event ... ok
[INFO] [stdout] test various_derive_combinations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - widget (line 125) ... ok
[INFO] [stdout] test src/lib.rs - handleable (line 430) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "39022f94f3e2b9e2ac935b14169ca27fb83f788ebab244d803afe5a107709abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39022f94f3e2b9e2ac935b14169ca27fb83f788ebab244d803afe5a107709abb", kill_on_drop: false }`
[INFO] [stdout] 39022f94f3e2b9e2ac935b14169ca27fb83f788ebab244d803afe5a107709abb