[INFO] fetching crate unsafe-any 0.4.2... [INFO] checking unsafe-any-0.4.2 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate unsafe-any 0.4.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate unsafe-any 0.4.2 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 unsafe-any 0.4.2 [INFO] finished tweaking crates.io crate unsafe-any 0.4.2 [INFO] tweaked toml for crates.io crate unsafe-any 0.4.2 written to /workspace/builds/worker-8/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] Blocking waiting for file lock on package cache [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] f0b7c62eb1031b7fb4461a237e941a51f638d1d7615405a27b177e9e59197b52 [INFO] running `Command { std: "docker" "start" "-a" "f0b7c62eb1031b7fb4461a237e941a51f638d1d7615405a27b177e9e59197b52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0b7c62eb1031b7fb4461a237e941a51f638d1d7615405a27b177e9e59197b52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b7c62eb1031b7fb4461a237e941a51f638d1d7615405a27b177e9e59197b52", kill_on_drop: false }` [INFO] [stdout] f0b7c62eb1031b7fb4461a237e941a51f638d1d7615405a27b177e9e59197b52 [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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1115d76a8009b29b75709f2b4ae4147154c68278fb2c74a1811ebd34b15d7f5 [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" "d1115d76a8009b29b75709f2b4ae4147154c68278fb2c74a1811ebd34b15d7f5", kill_on_drop: false }` [INFO] [stderr] Checking unsafe-any v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl UnsafeAny { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:44:56 [INFO] [stdout] | [INFO] [stdout] 44 | pub unsafe fn downcast_unchecked(self: Box) -> Box { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let raw: *mut UnsafeAny = mem::transmute(self); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl UnsafeAnyExt for Any { } [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:82:30 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe impl UnsafeAnyExt for UnsafeAny { } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:30 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe impl UnsafeAnyExt for Any + Send { } [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:30 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe impl UnsafeAnyExt for Any + Sync { } [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe impl UnsafeAnyExt for Any + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe impl UnsafeAnyExt for UnsafeAny + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | unsafe impl UnsafeAnyExt for UnsafeAny + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | unsafe impl UnsafeAnyExt for UnsafeAny + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl UnsafeAny { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(missing_docs, warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:44:56 [INFO] [stdout] | [INFO] [stdout] 44 | pub unsafe fn downcast_unchecked(self: Box) -> Box { [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unsafe-any` [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 45 | let raw: *mut UnsafeAny = mem::transmute(self); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:81:30 [INFO] [stdout] | [INFO] [stdout] 81 | unsafe impl UnsafeAnyExt for Any { } [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:82:30 [INFO] [stdout] | [INFO] [stdout] 82 | unsafe impl UnsafeAnyExt for UnsafeAny { } [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:83:30 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe impl UnsafeAnyExt for Any + Send { } [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:84:30 [INFO] [stdout] | [INFO] [stdout] 84 | unsafe impl UnsafeAnyExt for Any + Sync { } [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:85:30 [INFO] [stdout] | [INFO] [stdout] 85 | unsafe impl UnsafeAnyExt for Any + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:86:30 [INFO] [stdout] | [INFO] [stdout] 86 | unsafe impl UnsafeAnyExt for UnsafeAny + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Send` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:87:30 [INFO] [stdout] | [INFO] [stdout] 87 | unsafe impl UnsafeAnyExt for UnsafeAny + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:88:30 [INFO] [stdout] | [INFO] [stdout] 88 | unsafe impl UnsafeAnyExt for UnsafeAny + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:96:41 [INFO] [stdout] | [INFO] [stdout] 96 | let a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:99:45 [INFO] [stdout] | [INFO] [stdout] 99 | let mut a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:102:45 [INFO] [stdout] | [INFO] [stdout] 102 | let mut a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:110:41 [INFO] [stdout] | [INFO] [stdout] 110 | let a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:113:45 [INFO] [stdout] | [INFO] [stdout] 113 | let mut a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:116:45 [INFO] [stdout] | [INFO] [stdout] 116 | let mut a = Box::new(7usize) as Box; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:138:59 [INFO] [stdout] | [INFO] [stdout] 138 | let a = Box::new(Dropper { x: x.clone() }) as Box; [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:147:59 [INFO] [stdout] | [INFO] [stdout] 147 | let a = Box::new(Dropper { x: x.clone() }) as Box; [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d1115d76a8009b29b75709f2b4ae4147154c68278fb2c74a1811ebd34b15d7f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1115d76a8009b29b75709f2b4ae4147154c68278fb2c74a1811ebd34b15d7f5", kill_on_drop: false }` [INFO] [stdout] d1115d76a8009b29b75709f2b4ae4147154c68278fb2c74a1811ebd34b15d7f5