[INFO] fetching crate dark_iron_ecs 0.7.0...
[INFO] testing dark_iron_ecs-0.7.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dark_iron_ecs 0.7.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate dark_iron_ecs 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate dark_iron_ecs 0.7.0
[INFO] tweaked toml for crates.io crate dark_iron_ecs 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dark_iron_ecs 0.7.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dark_iron_ecs 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f18e4f5513f5c86ce9dfb407b48cf78e9fe99e75f753b36e36253dfbb2f4b5d1
[INFO] running `Command { std: "docker" "start" "-a" "f18e4f5513f5c86ce9dfb407b48cf78e9fe99e75f753b36e36253dfbb2f4b5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f18e4f5513f5c86ce9dfb407b48cf78e9fe99e75f753b36e36253dfbb2f4b5d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f18e4f5513f5c86ce9dfb407b48cf78e9fe99e75f753b36e36253dfbb2f4b5d1", kill_on_drop: false }`
[INFO] [stdout] f18e4f5513f5c86ce9dfb407b48cf78e9fe99e75f753b36e36253dfbb2f4b5d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ae1f49962ea7694d04d625c801aa7deef19d1929d2b3077fff11e43a9b553e8
[INFO] running `Command { std: "docker" "start" "-a" "5ae1f49962ea7694d04d625c801aa7deef19d1929d2b3077fff11e43a9b553e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling dark_iron_ecs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:77:50
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<T> {
[INFO] [stdout]    |                                                  ^^          -------- the same lifetime is hidden here
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<'a, T> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 85 |     ) -> Query<T, C> {
[INFO] [stdout]    |          ----------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ) -> Query<'a, T, C> {
[INFO] [stdout]    |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "5ae1f49962ea7694d04d625c801aa7deef19d1929d2b3077fff11e43a9b553e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae1f49962ea7694d04d625c801aa7deef19d1929d2b3077fff11e43a9b553e8", kill_on_drop: false }`
[INFO] [stdout] 5ae1f49962ea7694d04d625c801aa7deef19d1929d2b3077fff11e43a9b553e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 382db8172dec4aceb1aa0d919f65cc8353273580313ff988c3b389d2f48205ce
[INFO] running `Command { std: "docker" "start" "-a" "382db8172dec4aceb1aa0d919f65cc8353273580313ff988c3b389d2f48205ce", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:77:50
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<T> {
[INFO] [stdout]    |                                                  ^^          -------- the same lifetime is hidden here
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<'a, T> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 85 |     ) -> Query<T, C> {
[INFO] [stdout]    |          ----------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ) -> Query<'a, T, C> {
[INFO] [stdout]    |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dark_iron_ecs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:77:50
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<T> {
[INFO] [stdout]    |                                                  ^^          -------- the same lifetime is hidden here
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<'a, T> {
[INFO] [stdout]    |                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/core/world.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 |         &'a self,
[INFO] [stdout]    |          ^^ the lifetime is named here
[INFO] [stdout] 85 |     ) -> Query<T, C> {
[INFO] [stdout]    |          ----------- the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ) -> Query<'a, T, C> {
[INFO] [stdout]    |                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "382db8172dec4aceb1aa0d919f65cc8353273580313ff988c3b389d2f48205ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "382db8172dec4aceb1aa0d919f65cc8353273580313ff988c3b389d2f48205ce", kill_on_drop: false }`
[INFO] [stdout] 382db8172dec4aceb1aa0d919f65cc8353273580313ff988c3b389d2f48205ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c0a6cb252d314cc8ca4efce435074de07db0c88d5694bd41bf711edfd6775c2
[INFO] running `Command { std: "docker" "start" "-a" "3c0a6cb252d314cc8ca4efce435074de07db0c88d5694bd41bf711edfd6775c2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]   --> src/core/world.rs:77:50
[INFO] [stdout] running 2 tests
[INFO] [stderr]    |
[INFO] [stdout] test core::query::query_test ... ok
[INFO] [stderr] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<T> {
[INFO] [stderr]    |                                                  ^^          -------- the same lifetime is hidden here
[INFO] [stderr]    |                                                  |
[INFO] [stderr]    |                                                  the lifetime is named here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn create_query<'a, T: QueryParams<'a>>(&'a self) -> Query<'a, T> {
[INFO] [stderr]    |                                                                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/core/world.rs:84:10
[INFO] [stderr]    |
[INFO] [stderr] 84 |         &'a self,
[INFO] [stderr]    |          ^^ the lifetime is named here
[INFO] [stderr] 85 |     ) -> Query<T, C> {
[INFO] [stderr]    |          ----------- the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 85 |     ) -> Query<'a, T, C> {
[INFO] [stderr]    |                +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dark_iron_ecs` (lib) generated 2 warnings
[INFO] [stderr] warning: `dark_iron_ecs` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dark_iron_ecs-2db93ec09b73dd58)
[INFO] [stdout] test core::archetype::test_archetype ... ok
[INFO] [stderr]    Doc-tests dark_iron_ecs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "3c0a6cb252d314cc8ca4efce435074de07db0c88d5694bd41bf711edfd6775c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c0a6cb252d314cc8ca4efce435074de07db0c88d5694bd41bf711edfd6775c2", kill_on_drop: false }`
[INFO] [stdout] 3c0a6cb252d314cc8ca4efce435074de07db0c88d5694bd41bf711edfd6775c2