[INFO] fetching crate regecs 1.0.0...
[INFO] testing regecs-1.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate regecs 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate regecs 1.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate regecs 1.0.0
[INFO] finished tweaking crates.io crate regecs 1.0.0
[INFO] tweaked toml for crates.io crate regecs 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 30cfaebd848bd226f0c89d1e3d2a0536c3564ff9e0af0089c21b5a63bd573255
[INFO] running `Command { std: "docker" "start" "-a" "30cfaebd848bd226f0c89d1e3d2a0536c3564ff9e0af0089c21b5a63bd573255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30cfaebd848bd226f0c89d1e3d2a0536c3564ff9e0af0089c21b5a63bd573255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30cfaebd848bd226f0c89d1e3d2a0536c3564ff9e0af0089c21b5a63bd573255", kill_on_drop: false }`
[INFO] [stdout] 30cfaebd848bd226f0c89d1e3d2a0536c3564ff9e0af0089c21b5a63bd573255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] eca4fe1a8b0e6e806ff628b07ddef8640cc42e098642f31ddf156b719e46a309
[INFO] running `Command { std: "docker" "start" "-a" "eca4fe1a8b0e6e806ff628b07ddef8640cc42e098642f31ddf156b719e46a309", kill_on_drop: false }`
[INFO] [stderr]    Compiling regecs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::object::ObjectRef`
[INFO] [stdout]   --> src/scene.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::object::ObjectRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remove_flag`
[INFO] [stdout]   --> src/event.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     remove_flag: bool
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `objects`
[INFO] [stdout]   --> src/scene.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     objects: Vec<Box<dyn LowObject<TState, TComponentManager>>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "eca4fe1a8b0e6e806ff628b07ddef8640cc42e098642f31ddf156b719e46a309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eca4fe1a8b0e6e806ff628b07ddef8640cc42e098642f31ddf156b719e46a309", kill_on_drop: false }`
[INFO] [stdout] eca4fe1a8b0e6e806ff628b07ddef8640cc42e098642f31ddf156b719e46a309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 2b4736bbbe6c9fc8d111bc5be1150d880338313c42a71c3093399fec9597b032
[INFO] running `Command { std: "docker" "start" "-a" "2b4736bbbe6c9fc8d111bc5be1150d880338313c42a71c3093399fec9597b032", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::object::ObjectRef`
[INFO] [stdout]   --> src/scene.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::object::ObjectRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling regecs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `remove_flag`
[INFO] [stdout]   --> src/event.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     remove_flag: bool
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `objects`
[INFO] [stdout]   --> src/scene.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     objects: Vec<Box<dyn LowObject<TState, TComponentManager>>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::object::ObjectRef`
[INFO] [stdout]   --> src/scene.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use crate::object::ObjectRef;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remove_flag`
[INFO] [stdout]   --> src/event.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     remove_flag: bool
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `objects`
[INFO] [stdout]   --> src/scene.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     objects: Vec<Box<dyn LowObject<TState, TComponentManager>>>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "2b4736bbbe6c9fc8d111bc5be1150d880338313c42a71c3093399fec9597b032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4736bbbe6c9fc8d111bc5be1150d880338313c42a71c3093399fec9597b032", kill_on_drop: false }`
[INFO] [stdout] 2b4736bbbe6c9fc8d111bc5be1150d880338313c42a71c3093399fec9597b032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 89ae2768d4ffc388f9068f53c13984f5a908a8d43c0e78b4c3f4f8d728cf89e7
[INFO] running `Command { std: "docker" "start" "-a" "89ae2768d4ffc388f9068f53c13984f5a908a8d43c0e78b4c3f4f8d728cf89e7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::object::ObjectRef`
[INFO] [stderr]   --> src/scene.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::object::ObjectRef;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `remove_flag`
[INFO] [stderr]   --> src/event.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     remove_flag: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `objects`
[INFO] [stderr]   --> src/scene.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     objects: Vec<Box<dyn LowObject<TState, TComponentManager>>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::object::ObjectRef`
[INFO] [stderr]   --> src/scene.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use crate::object::ObjectRef;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `remove_flag`
[INFO] [stderr]   --> src/event.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     remove_flag: bool
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `objects`
[INFO] [stderr]   --> src/scene.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     objects: Vec<Box<dyn LowObject<TState, TComponentManager>>>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/regecs-135e2d4b8b06740a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regecs
[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 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] running `Command { std: "docker" "inspect" "89ae2768d4ffc388f9068f53c13984f5a908a8d43c0e78b4c3f4f8d728cf89e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89ae2768d4ffc388f9068f53c13984f5a908a8d43c0e78b4c3f4f8d728cf89e7", kill_on_drop: false }`
[INFO] [stdout] 89ae2768d4ffc388f9068f53c13984f5a908a8d43c0e78b4c3f4f8d728cf89e7