[INFO] fetching crate dces 0.3.0...
[INFO] testing dces-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dces 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate dces 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] a39ac3bb3cbdabaed682507f861e91c3d78f5335c67e969e1dd5cbec8fea8724
[INFO] running `Command { std: "docker" "start" "-a" "a39ac3bb3cbdabaed682507f861e91c3d78f5335c67e969e1dd5cbec8fea8724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a39ac3bb3cbdabaed682507f861e91c3d78f5335c67e969e1dd5cbec8fea8724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39ac3bb3cbdabaed682507f861e91c3d78f5335c67e969e1dd5cbec8fea8724", kill_on_drop: false }`
[INFO] [stdout] a39ac3bb3cbdabaed682507f861e91c3d78f5335c67e969e1dd5cbec8fea8724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f4f6e14ff348b92b97b4c3dcad2eb04d7e0a32fca409c0948c243e5a3d735d2
[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" "2f4f6e14ff348b92b97b4c3dcad2eb04d7e0a32fca409c0948c243e5a3d735d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling dces v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "2f4f6e14ff348b92b97b4c3dcad2eb04d7e0a32fca409c0948c243e5a3d735d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f4f6e14ff348b92b97b4c3dcad2eb04d7e0a32fca409c0948c243e5a3d735d2", kill_on_drop: false }`
[INFO] [stdout] 2f4f6e14ff348b92b97b4c3dcad2eb04d7e0a32fca409c0948c243e5a3d735d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aab630614d56f76380cf08df79012c43e59f0363d05f8f3ff0984cd43edb7c13
[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" "aab630614d56f76380cf08df79012c43e59f0363d05f8f3ff0984cd43edb7c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling dces v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "aab630614d56f76380cf08df79012c43e59f0363d05f8f3ff0984cd43edb7c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab630614d56f76380cf08df79012c43e59f0363d05f8f3ff0984cd43edb7c13", kill_on_drop: false }`
[INFO] [stdout] aab630614d56f76380cf08df79012c43e59f0363d05f8f3ff0984cd43edb7c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] b44a94cd720668c5d7dbc589e52ba8668a0135944fb378436bd5b07ccb0d5e68
[INFO] running `Command { std: "docker" "start" "-a" "b44a94cd720668c5d7dbc589e52ba8668a0135944fb378436bd5b07ccb0d5e68", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[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::builder_with ... ok
[INFO] [stdout] test component::component_store::tests::len ... ok
[INFO] [stdout] test component::component_store::tests::register ... ok
[INFO] [stdout] test component::component_store::tests::register_box ... ok
[INFO] [stdout] test component::component_store::tests::builder_with_box ... ok
[INFO] [stdout] test component::string_component_store::tests::builder_with ... 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::remove_entity ... ok
[INFO] [stdout] test component::string_component_store::tests::register_shared ... 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 system::tests::test_borrow_cleanup_entity_system ... ok
[INFO] [stdout] test system::tests::test_borrow_entity_system ... ok
[INFO] [stdout] test system::tests::test_borrow_init_entity_system ... ok
[INFO] [stdout] test component::component_store::tests::register_shared ... ok
[INFO] [stdout] test system::tests::test_build ... 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 system::tests::test_remove_system ... ok
[INFO] [stdout] test world::tests::create_system ... ok
[INFO] [stdout] test world::tests::create_entity ... ok
[INFO] [stdout] test component::string_component_store::tests::register ... ok
[INFO] [stdout] test system::tests::test_register_cleanup_system ... ok
[INFO] [stdout] test component::string_component_store::tests::len ... ok
[INFO] [stdout] test component::component_store::tests::remove_entity ... ok
[INFO] [stdout] test component::component_store::tests::register_shared_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] [stderr]    Doc-tests dces
[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] [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 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b44a94cd720668c5d7dbc589e52ba8668a0135944fb378436bd5b07ccb0d5e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44a94cd720668c5d7dbc589e52ba8668a0135944fb378436bd5b07ccb0d5e68", kill_on_drop: false }`
[INFO] [stdout] b44a94cd720668c5d7dbc589e52ba8668a0135944fb378436bd5b07ccb0d5e68