[INFO] fetching crate advancedresearch-nano_ecs 0.9.0...
[INFO] testing advancedresearch-nano_ecs-0.9.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate advancedresearch-nano_ecs 0.9.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate advancedresearch-nano_ecs 0.9.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-18/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70639526d597ea6d5682aa49615617669e95b9584776bed5e6e069c13fd63633
[INFO] running `Command { std: "docker" "start" "-a" "70639526d597ea6d5682aa49615617669e95b9584776bed5e6e069c13fd63633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70639526d597ea6d5682aa49615617669e95b9584776bed5e6e069c13fd63633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70639526d597ea6d5682aa49615617669e95b9584776bed5e6e069c13fd63633", kill_on_drop: false }`
[INFO] [stdout] 70639526d597ea6d5682aa49615617669e95b9584776bed5e6e069c13fd63633
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92099b6f6bfe6693132889b000b6c8efed4339af5a8e9457b03752de0f8770fb
[INFO] running `Command { std: "docker" "start" "-a" "92099b6f6bfe6693132889b000b6c8efed4339af5a8e9457b03752de0f8770fb", 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 36.78s
[INFO] running `Command { std: "docker" "inspect" "92099b6f6bfe6693132889b000b6c8efed4339af5a8e9457b03752de0f8770fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92099b6f6bfe6693132889b000b6c8efed4339af5a8e9457b03752de0f8770fb", kill_on_drop: false }`
[INFO] [stdout] 92099b6f6bfe6693132889b000b6c8efed4339af5a8e9457b03752de0f8770fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c29d3e6839952edf0e33f3af97ad31f5b2b445ab2a92a2646bd32e9acfe5c65
[INFO] running `Command { std: "docker" "start" "-a" "6c29d3e6839952edf0e33f3af97ad31f5b2b445ab2a92a2646bd32e9acfe5c65", kill_on_drop: false }`
[INFO] [stderr]    Compiling advancedresearch-nano_ecs v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:16:41
[INFO] [stdout]    |
[INFO] [stdout] 16 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:35:41
[INFO] [stdout]    |
[INFO] [stdout] 35 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:46:41
[INFO] [stdout]    |
[INFO] [stdout] 46 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vel`
[INFO] [stdout]   --> examples/test.rs:69:41
[INFO] [stdout]    |
[INFO] [stdout] 69 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "6c29d3e6839952edf0e33f3af97ad31f5b2b445ab2a92a2646bd32e9acfe5c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c29d3e6839952edf0e33f3af97ad31f5b2b445ab2a92a2646bd32e9acfe5c65", kill_on_drop: false }`
[INFO] [stdout] 6c29d3e6839952edf0e33f3af97ad31f5b2b445ab2a92a2646bd32e9acfe5c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a69abfa2d95124dc22cd2e309fc4110652cc6fa8e21eacb50ea97c97a80a958
[INFO] running `Command { std: "docker" "start" "-a" "6a69abfa2d95124dc22cd2e309fc4110652cc6fa8e21eacb50ea97c97a80a958", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:16:41
[INFO] [stderr]    |
[INFO] [stderr] 16 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:35:41
[INFO] [stderr]    |
[INFO] [stderr] 35 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:46:41
[INFO] [stderr]    |
[INFO] [stderr] 46 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `vel`
[INFO] [stderr]   --> examples/test.rs:69:41
[INFO] [stderr]    |
[INFO] [stderr] 69 |     system!(world, |pos: &mut Position, vel: &Velocity| {
[INFO] [stderr]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_vel`
[INFO] [stderr] 
[INFO] [stderr] warning: `advancedresearch-nano_ecs` (example "test") generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nano_ecs-c8b5a50d5347ef6a)
[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] [stderr]    Doc-tests nano_ecs
[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 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a69abfa2d95124dc22cd2e309fc4110652cc6fa8e21eacb50ea97c97a80a958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a69abfa2d95124dc22cd2e309fc4110652cc6fa8e21eacb50ea97c97a80a958", kill_on_drop: false }`
[INFO] [stdout] 6a69abfa2d95124dc22cd2e309fc4110652cc6fa8e21eacb50ea97c97a80a958