[INFO] fetching crate squark-web 0.3.0... [INFO] testing squark-web-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate squark-web 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate squark-web 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate squark-web 0.3.0 [INFO] finished tweaking crates.io crate squark-web 0.3.0 [INFO] tweaked toml for crates.io crate squark-web 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded squark v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] a8c028b6a69bc1ea059a7737407c2e3efaabb9765bdf1da60245f27efffd0c29 [INFO] running `Command { std: "docker" "start" "-a" "a8c028b6a69bc1ea059a7737407c2e3efaabb9765bdf1da60245f27efffd0c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8c028b6a69bc1ea059a7737407c2e3efaabb9765bdf1da60245f27efffd0c29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c028b6a69bc1ea059a7737407c2e3efaabb9765bdf1da60245f27efffd0c29", kill_on_drop: false }` [INFO] [stdout] a8c028b6a69bc1ea059a7737407c2e3efaabb9765bdf1da60245f27efffd0c29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ece8d75721cfcf5f58db3a9ab6722fe61d8f34ce12d5b666da64726f7d8dc154 [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" "ece8d75721cfcf5f58db3a9ab6722fe61d8f34ce12d5b666da64726f7d8dc154", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling wasm-bindgen v0.2.68 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling syn v1.0.52 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.68 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.68 [INFO] [stderr] Compiling squark v0.7.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.68 [INFO] [stderr] Compiling js-sys v0.3.45 [INFO] [stderr] Compiling web-sys v0.3.45 [INFO] [stderr] Compiling wasm-bindgen-futures v0.3.27 [INFO] [stderr] Compiling squark-web v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:46:60 [INFO] [stdout] | [INFO] [stdout] 46 | type AttachedMap = HashMap>>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [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/lib.rs:235:18 [INFO] [stdout] | [INFO] [stdout] 235 | ) -> Closure { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:279:19 [INFO] [stdout] | [INFO] [stdout] 279 | }) as Box); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:291:89 [INFO] [stdout] | [INFO] [stdout] 291 | fn handle_future(&self, future: Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Promise` that must be used [INFO] [stdout] --> src/lib.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | p.then(&closure); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.20s [INFO] running `Command { std: "docker" "inspect" "ece8d75721cfcf5f58db3a9ab6722fe61d8f34ce12d5b666da64726f7d8dc154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece8d75721cfcf5f58db3a9ab6722fe61d8f34ce12d5b666da64726f7d8dc154", kill_on_drop: false }` [INFO] [stdout] ece8d75721cfcf5f58db3a9ab6722fe61d8f34ce12d5b666da64726f7d8dc154 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 842263924cc60f35602d59ee9b9657d55dce8e7a6cda457d3da94baffafb3836 [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" "842263924cc60f35602d59ee9b9657d55dce8e7a6cda457d3da94baffafb3836", kill_on_drop: false }` [INFO] [stderr] Compiling squark-web v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:46:60 [INFO] [stdout] | [INFO] [stdout] 46 | type AttachedMap = HashMap>>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [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/lib.rs:235:18 [INFO] [stdout] | [INFO] [stdout] 235 | ) -> Closure { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:279:19 [INFO] [stdout] | [INFO] [stdout] 279 | }) as Box); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:291:89 [INFO] [stdout] | [INFO] [stdout] 291 | fn handle_future(&self, future: Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Promise` that must be used [INFO] [stdout] --> src/lib.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | p.then(&closure); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:46:60 [INFO] [stdout] | [INFO] [stdout] 46 | type AttachedMap = HashMap>>; [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [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/lib.rs:235:18 [INFO] [stdout] | [INFO] [stdout] 235 | ) -> Closure { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:279:19 [INFO] [stdout] | [INFO] [stdout] 279 | }) as Box); [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(_)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:291:89 [INFO] [stdout] | [INFO] [stdout] 291 | fn handle_future(&self, future: Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Promise` that must be used [INFO] [stdout] --> src/lib.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | p.then(&closure); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "842263924cc60f35602d59ee9b9657d55dce8e7a6cda457d3da94baffafb3836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "842263924cc60f35602d59ee9b9657d55dce8e7a6cda457d3da94baffafb3836", kill_on_drop: false }` [INFO] [stdout] 842263924cc60f35602d59ee9b9657d55dce8e7a6cda457d3da94baffafb3836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1502780e9840b576ba89921ac7f903209f90a41a817931ae6bc5e812f2d474d3 [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" "1502780e9840b576ba89921ac7f903209f90a41a817931ae6bc5e812f2d474d3", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:60 [INFO] [stderr] | [INFO] [stderr] 46 | type AttachedMap = HashMap>>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [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/lib.rs:235:18 [INFO] [stderr] | [INFO] [stderr] 235 | ) -> Closure { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:279:19 [INFO] [stderr] | [INFO] [stderr] 279 | }) as Box); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(_)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:291:89 [INFO] [stderr] | [INFO] [stderr] 291 | fn handle_future(&self, future: Box>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused `Promise` that must be used [INFO] [stderr] --> src/lib.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | p.then(&closure); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:46:60 [INFO] [stderr] | [INFO] [stderr] 46 | type AttachedMap = HashMap>>; [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [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/lib.rs:235:18 [INFO] [stderr] | [INFO] [stderr] 235 | ) -> Closure { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Fn(JsValue)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:279:19 [INFO] [stderr] | [INFO] [stderr] 279 | }) as Box); [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FnMut(_)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:291:89 [INFO] [stderr] | [INFO] [stderr] 291 | fn handle_future(&self, future: Box>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: unused `Promise` that must be used [INFO] [stderr] --> src/lib.rs:298:9 [INFO] [stderr] | [INFO] [stderr] 298 | p.then(&closure); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/squark_web-5debbebf8182d1dc [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] [stderr] Doc-tests squark-web [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" "1502780e9840b576ba89921ac7f903209f90a41a817931ae6bc5e812f2d474d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1502780e9840b576ba89921ac7f903209f90a41a817931ae6bc5e812f2d474d3", kill_on_drop: false }` [INFO] [stdout] 1502780e9840b576ba89921ac7f903209f90a41a817931ae6bc5e812f2d474d3