[INFO] fetching crate advancedresearch-nano_ecs 0.9.0...
[INFO] testing advancedresearch-nano_ecs-0.9.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate advancedresearch-nano_ecs 0.9.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate advancedresearch-nano_ecs 0.9.0 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 advancedresearch-nano_ecs 0.9.0
[INFO] finished tweaking crates.io crate advancedresearch-nano_ecs 0.9.0
[INFO] tweaked toml for crates.io crate advancedresearch-nano_ecs 0.9.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate advancedresearch-nano_ecs 0.9.0 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9acbfeef90d017df6a25c5db01a72741b10b90872c6236a400b4b9cac87f6b11
[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" "9acbfeef90d017df6a25c5db01a72741b10b90872c6236a400b4b9cac87f6b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9acbfeef90d017df6a25c5db01a72741b10b90872c6236a400b4b9cac87f6b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acbfeef90d017df6a25c5db01a72741b10b90872c6236a400b4b9cac87f6b11", kill_on_drop: false }`
[INFO] [stdout] 9acbfeef90d017df6a25c5db01a72741b10b90872c6236a400b4b9cac87f6b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 567833d560efa7dd7234a35970570ee55b11a51201de369bf8f24998ee19420f
[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" "567833d560efa7dd7234a35970570ee55b11a51201de369bf8f24998ee19420f", kill_on_drop: false }`
[INFO] [stderr]    Compiling advancedresearch-nano_ecs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "567833d560efa7dd7234a35970570ee55b11a51201de369bf8f24998ee19420f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567833d560efa7dd7234a35970570ee55b11a51201de369bf8f24998ee19420f", kill_on_drop: false }`
[INFO] [stdout] 567833d560efa7dd7234a35970570ee55b11a51201de369bf8f24998ee19420f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 285ccaaa11c940df6a7cd6a38dda1c07af9abbdee175e14caf43b88c0688da47
[INFO] running `Command { std: "docker" "start" "-a" "285ccaaa11c940df6a7cd6a38dda1c07af9abbdee175e14caf43b88c0688da47", kill_on_drop: false }`
[INFO] [stderr]    Compiling advancedresearch-nano_ecs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "285ccaaa11c940df6a7cd6a38dda1c07af9abbdee175e14caf43b88c0688da47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "285ccaaa11c940df6a7cd6a38dda1c07af9abbdee175e14caf43b88c0688da47", kill_on_drop: false }`
[INFO] [stdout] 285ccaaa11c940df6a7cd6a38dda1c07af9abbdee175e14caf43b88c0688da47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 77a458eb7fcb7aa75768de56f1f552572e186155c3c94759f22c55d1e8decb50
[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" "77a458eb7fcb7aa75768de56f1f552572e186155c3c94759f22c55d1e8decb50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nano_ecs-f10ce436308c0fb8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nano_ecs
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "77a458eb7fcb7aa75768de56f1f552572e186155c3c94759f22c55d1e8decb50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77a458eb7fcb7aa75768de56f1f552572e186155c3c94759f22c55d1e8decb50", kill_on_drop: false }`
[INFO] [stdout] 77a458eb7fcb7aa75768de56f1f552572e186155c3c94759f22c55d1e8decb50