[INFO] fetching crate anycollections 0.2.0... [INFO] checking anycollections-0.2.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate anycollections 0.2.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate anycollections 0.2.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate anycollections 0.2.0 [INFO] finished tweaking crates.io crate anycollections 0.2.0 [INFO] tweaked toml for crates.io crate anycollections 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa0b39d321e20620cb04ceb412de6fc9e6b8dcaf6d2cecf9bcf37adc4c6348fe [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" "fa0b39d321e20620cb04ceb412de6fc9e6b8dcaf6d2cecf9bcf37adc4c6348fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa0b39d321e20620cb04ceb412de6fc9e6b8dcaf6d2cecf9bcf37adc4c6348fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa0b39d321e20620cb04ceb412de6fc9e6b8dcaf6d2cecf9bcf37adc4c6348fe", kill_on_drop: false }` [INFO] [stdout] fa0b39d321e20620cb04ceb412de6fc9e6b8dcaf6d2cecf9bcf37adc4c6348fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a8ae8c246d0d82177aaa3dbdef20bb19c5609c41f9796a62dc80d8149ef7c9f [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" "5a8ae8c246d0d82177aaa3dbdef20bb19c5609c41f9796a62dc80d8149ef7c9f", kill_on_drop: false }` [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking anycollections v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/anyhashmap.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AnyHashMap where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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/anyvec.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct AnyVec where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl AsAny for T { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | fn asany(self) -> Box { Box::new(self) } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/anyhashmap.rs:11:49 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct AnyHashMap where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [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/anyvec.rs:9:31 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct AnyVec where A: UnsafeAnyExt { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | unsafe impl AsAny for T { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/cast.rs:10:27 [INFO] [stdout] | [INFO] [stdout] 10 | fn asany(self) -> Box { Box::new(self) } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/anyhashmap.rs:65:35 [INFO] [stdout] | [INFO] [stdout] 65 | self.data.get_mut(k).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/anyvec.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/anyhashmap.rs:65:35 [INFO] [stdout] | [INFO] [stdout] 65 | self.data.get_mut(k).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/anyvec.rs:68:39 [INFO] [stdout] | [INFO] [stdout] 68 | self.data.get_mut(index).map(|mut v| unsafe { [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "5a8ae8c246d0d82177aaa3dbdef20bb19c5609c41f9796a62dc80d8149ef7c9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a8ae8c246d0d82177aaa3dbdef20bb19c5609c41f9796a62dc80d8149ef7c9f", kill_on_drop: false }` [INFO] [stdout] 5a8ae8c246d0d82177aaa3dbdef20bb19c5609c41f9796a62dc80d8149ef7c9f