[INFO] fetching crate ecs 0.23.1...
[INFO] testing ecs-0.23.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate ecs 0.23.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ecs 0.23.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ecs 0.23.1
[INFO] finished tweaking crates.io crate ecs 0.23.1
[INFO] tweaked toml for crates.io crate ecs 0.23.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd47cf7bc620dd13c751a00c3410bbb785c095e2658bd3513c4b147a484c1290
[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" "bd47cf7bc620dd13c751a00c3410bbb785c095e2658bd3513c4b147a484c1290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd47cf7bc620dd13c751a00c3410bbb785c095e2658bd3513c4b147a484c1290", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd47cf7bc620dd13c751a00c3410bbb785c095e2658bd3513c4b147a484c1290", kill_on_drop: false }`
[INFO] [stdout] bd47cf7bc620dd13c751a00c3410bbb785c095e2658bd3513c4b147a484c1290
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1096cd30c99cb55cfd9ace5febc2967315ce5d7a920b5bcfa2b066d2a2bce0c
[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" "f1096cd30c99cb55cfd9ace5febc2967315ce5d7a920b5bcfa2b066d2a2bce0c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vec_map v0.4.0
[INFO] [stderr]    Compiling ecs v0.23.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/aspect.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Aspect<T: ComponentManager>(Box<Fn(&EntityData<T>, &T) -> bool + 'static>);
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/aspect.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn __new(inner: Box<Fn(&EntityData<T>, &T) -> bool + 'static>) -> Aspect<T>
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "f1096cd30c99cb55cfd9ace5febc2967315ce5d7a920b5bcfa2b066d2a2bce0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1096cd30c99cb55cfd9ace5febc2967315ce5d7a920b5bcfa2b066d2a2bce0c", kill_on_drop: false }`
[INFO] [stdout] f1096cd30c99cb55cfd9ace5febc2967315ce5d7a920b5bcfa2b066d2a2bce0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "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] 2c8c10669a6665063af68f7fe7569a8c46898b0c6cdb74ef9e649743486ee867
[INFO] running `Command { std: "docker" "start" "-a" "2c8c10669a6665063af68f7fe7569a8c46898b0c6cdb74ef9e649743486ee867", kill_on_drop: false }`
[INFO] [stderr]    Compiling ecs v0.23.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/aspect.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Aspect<T: ComponentManager>(Box<Fn(&EntityData<T>, &T) -> bool + 'static>);
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/aspect.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn __new(inner: Box<Fn(&EntityData<T>, &T) -> bool + 'static>) -> Aspect<T>
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/aspect.rs:4:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Aspect<T: ComponentManager>(Box<Fn(&EntityData<T>, &T) -> bool + 'static>);
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/aspect.rs:19:29
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn __new(inner: Box<Fn(&EntityData<T>, &T) -> bool + 'static>) -> Aspect<T>
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.97s
[INFO] running `Command { std: "docker" "inspect" "2c8c10669a6665063af68f7fe7569a8c46898b0c6cdb74ef9e649743486ee867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8c10669a6665063af68f7fe7569a8c46898b0c6cdb74ef9e649743486ee867", kill_on_drop: false }`
[INFO] [stdout] 2c8c10669a6665063af68f7fe7569a8c46898b0c6cdb74ef9e649743486ee867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20901cf213680cd3bfe86eaa8e55c00e8a8ca29200de3a4351294a8f7b4cb7b0
[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" "20901cf213680cd3bfe86eaa8e55c00e8a8ca29200de3a4351294a8f7b4cb7b0", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/aspect.rs:4:44
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Aspect<T: ComponentManager>(Box<Fn(&EntityData<T>, &T) -> bool + 'static>);
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/aspect.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn __new(inner: Box<Fn(&EntityData<T>, &T) -> bool + 'static>) -> Aspect<T>
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/aspect.rs:4:44
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Aspect<T: ComponentManager>(Box<Fn(&EntityData<T>, &T) -> bool + 'static>);
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/aspect.rs:19:29
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub fn __new(inner: Box<Fn(&EntityData<T>, &T) -> bool + 'static>) -> Aspect<T>
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&EntityData<T>, &T) -> bool + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ecs-c825d431de508ba2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/general_tests-89e19290cd7b1d7f
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/serialisation_test-884e1e530a5d6edd
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_general_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tutorial_tests-bf20b2b95aee7c82
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test chapter2::test ... ok
[INFO] [stdout] test chapter5::test ... ok
[INFO] [stdout] test chapter6::test ... ok
[INFO] [stdout] test chapter3::test ... ok
[INFO] [stdout] test chapter4::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ecs
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20901cf213680cd3bfe86eaa8e55c00e8a8ca29200de3a4351294a8f7b4cb7b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20901cf213680cd3bfe86eaa8e55c00e8a8ca29200de3a4351294a8f7b4cb7b0", kill_on_drop: false }`
[INFO] [stdout] 20901cf213680cd3bfe86eaa8e55c00e8a8ca29200de3a4351294a8f7b4cb7b0