[INFO] fetching crate swarm_pool 0.1.3...
[INFO] testing swarm_pool-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate swarm_pool 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate swarm_pool 0.1.3 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 swarm_pool 0.1.3
[INFO] finished tweaking crates.io crate swarm_pool 0.1.3
[INFO] tweaked toml for crates.io crate swarm_pool 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate swarm_pool 0.1.3 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 1f7c563182fd614ed5670e8f3c95ffc94a5278c901c8bb5c23fbcdf4b39d2f6a
[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" "1f7c563182fd614ed5670e8f3c95ffc94a5278c901c8bb5c23fbcdf4b39d2f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7c563182fd614ed5670e8f3c95ffc94a5278c901c8bb5c23fbcdf4b39d2f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7c563182fd614ed5670e8f3c95ffc94a5278c901c8bb5c23fbcdf4b39d2f6a", kill_on_drop: false }`
[INFO] [stdout] 1f7c563182fd614ed5670e8f3c95ffc94a5278c901c8bb5c23fbcdf4b39d2f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 7317a36224ce61e423e45b2a7ee3d8d23389f539f7075cb2bc3c8c3fae0ae0e3
[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" "7317a36224ce61e423e45b2a7ee3d8d23389f539f7075cb2bc3c8c3fae0ae0e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarm_pool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "7317a36224ce61e423e45b2a7ee3d8d23389f539f7075cb2bc3c8c3fae0ae0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7317a36224ce61e423e45b2a7ee3d8d23389f539f7075cb2bc3c8c3fae0ae0e3", kill_on_drop: false }`
[INFO] [stdout] 7317a36224ce61e423e45b2a7ee3d8d23389f539f7075cb2bc3c8c3fae0ae0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 69b6147c7109f6be5ae99b84ac60f6a6a256f118611b00f3f256c26a58e7803c
[INFO] running `Command { std: "docker" "start" "-a" "69b6147c7109f6be5ae99b84ac60f6a6a256f118611b00f3f256c26a58e7803c", kill_on_drop: false }`
[INFO] [stderr]    Compiling swarm_pool v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "69b6147c7109f6be5ae99b84ac60f6a6a256f118611b00f3f256c26a58e7803c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b6147c7109f6be5ae99b84ac60f6a6a256f118611b00f3f256c26a58e7803c", kill_on_drop: false }`
[INFO] [stdout] 69b6147c7109f6be5ae99b84ac60f6a6a256f118611b00f3f256c26a58e7803c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 05e474cd0fd0e5b4f13a1bf8823b74f6d82fafbb324f555487049ce6769b756f
[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" "05e474cd0fd0e5b4f13a1bf8823b74f6d82fafbb324f555487049ce6769b756f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/swarm_pool-0cc7789c964e38b8)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::creating_spawns_during_update_loop ... ok
[INFO] [stdout] test tests::forall_loop_with_swarm_properties ... ok
[INFO] [stdout] test tests::foreach_loop_through_spawned_instances ... ok
[INFO] [stdout] test tests::referencing_spawn_instance_bodies ... ok
[INFO] [stdout] test tests::spawning_new_swarm_instances ... ok
[INFO] [stdout] test tests::update_cross_referencing ... ok
[INFO] [stdout] test tests::forall_cross_referencing ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benchmark-3c4273b058c2a811)
[INFO] [stdout] test tests::creating_a_swarm ... ok
[INFO] [stdout] test tests::using_spawn_reference_info ... ok
[INFO] [stdout] test tests::killing_spawns_during_update_loop ... ok
[INFO] [stdout] test tests::killing_spawned_instances ... ok
[INFO] [stdout] test tests::forall_loop_with_obj_references ... ok
[INFO] [stdout] test tests::spawn_info_can_be_shared ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swarm_pool
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test src/control.rs - control::SwarmControl::spawn (line 210) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str (line 4) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<ItemType, Properties>::new (line 60) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 127) ... ok
[INFO] [stdout] test src/control.rs - control::SwarmControl::kill (line 259) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 169) ... ok
[INFO] [stdout] test src/control.rs - control::SwarmControl::find (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 206) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<ItemType, Properties>::spawn (line 147) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<ItemType, Properties>::populate (line 107) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 105) ... ok
[INFO] [stdout] test src/control.rs - control (line 4) ... ok
[INFO] [stdout] test src/lib.rs - Swarm<ItemType, Properties>::kill (line 180) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr (line 246) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr::char (line 60) ... ok
[INFO] [stdout] test src/tools/byte_str.rs - tools::byte_str::ByteStr::len (line 37) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::get_item (line 390) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::push (line 191) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::for_while (line 155) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::position (line 83) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::for_each (line 44) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::count (line 284) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::get_ref (line 418) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::pop (line 216) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::remove_equal (line 358) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::remove_at (line 312) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::find (line 124) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::shift (line 254) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool1024.rs - tools::sized_pool::pool1024::SizedPool1024<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool512.rs - tools::sized_pool::pool512::SizedPool512<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] test src/tools/sized_pool/mod.rs - tools::sized_pool::swap (line 446) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool256.rs - tools::sized_pool::pool256::SizedPool256<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool128.rs - tools::sized_pool::pool128::SizedPool128<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool16.rs - tools::sized_pool::pool16::SizedPool16<ItemType>::from_slice (line 38) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool32.rs - tools::sized_pool::pool32::SizedPool32<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] test src/tools/sized_pool/pool64.rs - tools::sized_pool::pool64::SizedPool64<ItemType>::from_slice (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05e474cd0fd0e5b4f13a1bf8823b74f6d82fafbb324f555487049ce6769b756f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e474cd0fd0e5b4f13a1bf8823b74f6d82fafbb324f555487049ce6769b756f", kill_on_drop: false }`
[INFO] [stdout] 05e474cd0fd0e5b4f13a1bf8823b74f6d82fafbb324f555487049ce6769b756f