[INFO] fetching crate dces 0.3.0...
[INFO] testing dces-0.3.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate dces 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dces 0.3.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dces 0.3.0
[INFO] finished tweaking crates.io crate dces 0.3.0
[INFO] tweaked toml for crates.io crate dces 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate dces 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 101fcdcb25a895908e681926f7d5deb9a7e36e800a568ff946c2aef675da900e
[INFO] running `Command { std: "docker" "start" "-a" "101fcdcb25a895908e681926f7d5deb9a7e36e800a568ff946c2aef675da900e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "101fcdcb25a895908e681926f7d5deb9a7e36e800a568ff946c2aef675da900e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "101fcdcb25a895908e681926f7d5deb9a7e36e800a568ff946c2aef675da900e", kill_on_drop: false }`
[INFO] [stdout] 101fcdcb25a895908e681926f7d5deb9a7e36e800a568ff946c2aef675da900e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--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] 95d8d5c8bab7cd4b44b4f6e300d0420bf7d5af8e641b3ae70305f4ce1401a72f
[INFO] running `Command { std: "docker" "start" "-a" "95d8d5c8bab7cd4b44b4f6e300d0420bf7d5af8e641b3ae70305f4ce1401a72f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dces v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "95d8d5c8bab7cd4b44b4f6e300d0420bf7d5af8e641b3ae70305f4ce1401a72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d8d5c8bab7cd4b44b4f6e300d0420bf7d5af8e641b3ae70305f4ce1401a72f", kill_on_drop: false }`
[INFO] [stdout] 95d8d5c8bab7cd4b44b4f6e300d0420bf7d5af8e641b3ae70305f4ce1401a72f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c407c33afb61c50b90cbf7865256a0f7852c3f7f5dab0903f1ffffdb50d5798f
[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" "c407c33afb61c50b90cbf7865256a0f7852c3f7f5dab0903f1ffffdb50d5798f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dces v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "c407c33afb61c50b90cbf7865256a0f7852c3f7f5dab0903f1ffffdb50d5798f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c407c33afb61c50b90cbf7865256a0f7852c3f7f5dab0903f1ffffdb50d5798f", kill_on_drop: false }`
[INFO] [stdout] c407c33afb61c50b90cbf7865256a0f7852c3f7f5dab0903f1ffffdb50d5798f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 680fe2128b2ec4f053c16eeee0501ba2853f7967a342618b20be536fb5ea658d
[INFO] running `Command { std: "docker" "start" "-a" "680fe2128b2ec4f053c16eeee0501ba2853f7967a342618b20be536fb5ea658d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dces-bb27b2736e192e18)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test component::component_store::tests::builder_with_shared ... ok
[INFO] [stdout] test component::component_store::tests::builder_with_shared_box ... ok
[INFO] [stdout] test component::component_store::tests::len ... ok
[INFO] [stdout] test component::component_store::tests::register_box ... ok
[INFO] [stdout] test component::component_store::tests::register_shared ... ok
[INFO] [stdout] test component::component_store::tests::register ... ok
[INFO] [stdout] test component::component_store::tests::register_shared_box ... ok
[INFO] [stdout] test component::string_component_store::tests::builder_with_shared ... ok
[INFO] [stdout] test component::string_component_store::tests::entities_of_component ... ok
[INFO] [stdout] test component::string_component_store::tests::len ... ok
[INFO] [stdout] test component::string_component_store::tests::register_shared ... ok
[INFO] [stdout] test component::string_component_store::tests::remove_entity ... ok
[INFO] [stdout] test entity::tests::test_entity_from ... ok
[INFO] [stdout] test entity::tests::test_register_entity ... ok
[INFO] [stdout] test entity::tests::test_remove_entity ... ok
[INFO] [stdout] test component::string_component_store::tests::builder_with ... ok
[INFO] [stdout] test component::component_store::tests::remove_entity ... ok
[INFO] [stdout] test system::tests::test_borrow_init_entity_system ... ok
[INFO] [stdout] test system::tests::test_build ... ok
[INFO] [stdout] test system::tests::test_register_cleanup_system ... ok
[INFO] [stdout] test system::tests::test_register_init_system ... ok
[INFO] [stdout] test system::tests::test_register_priority ... ok
[INFO] [stdout] test system::tests::test_register_system ... ok
[INFO] [stdout] test world::tests::create_entity ... ok
[INFO] [stdout] test system::tests::test_remove_system ... ok
[INFO] [stdout] test component::string_component_store::tests::register ... ok
[INFO] [stdout] test world::tests::create_system ... ok
[INFO] [stdout] test system::tests::test_borrow_cleanup_entity_system ... ok
[INFO] [stdout] test component::component_store::tests::builder_with ... ok
[INFO] [stdout] test system::tests::test_borrow_entity_system ... ok
[INFO] [stdout] test component::component_store::tests::builder_with_box ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-71c3d060c6bf83db)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dces
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 20) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "680fe2128b2ec4f053c16eeee0501ba2853f7967a342618b20be536fb5ea658d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680fe2128b2ec4f053c16eeee0501ba2853f7967a342618b20be536fb5ea658d", kill_on_drop: false }`
[INFO] [stdout] 680fe2128b2ec4f053c16eeee0501ba2853f7967a342618b20be536fb5ea658d