[INFO] fetching crate dynamic 0.2.1... [INFO] checking dynamic-0.2.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate dynamic 0.2.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate dynamic 0.2.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dynamic 0.2.1 [INFO] finished tweaking crates.io crate dynamic 0.2.1 [INFO] tweaked toml for crates.io crate dynamic 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 88b6353e43d7e7dcdc2a7a3683a4c71aacfc9d17070b3834fec5c5ff7943f8b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "88b6353e43d7e7dcdc2a7a3683a4c71aacfc9d17070b3834fec5c5ff7943f8b9"` [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking dynamic v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | data: Dyn [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [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:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | }) as Box>; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:42 [INFO] [stderr] | [INFO] [stderr] 52 | let un_sized = val as &Described; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:61:46 [INFO] [stderr] | [INFO] [stderr] 61 | let un_sized = val as &mut Described; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:150:30 [INFO] [stderr] | [INFO] [stderr] 150 | unsafe impl UnsafeAnyExt for Dyn {} [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | data: Dyn [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(test, deny(warnings))] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | }) as Box>; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:42 [INFO] [stderr] | [INFO] [stderr] 52 | let un_sized = val as &Described; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:61:46 [INFO] [stderr] | [INFO] [stderr] 61 | let un_sized = val as &mut Described; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] error: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:150:30 [INFO] [stderr] | [INFO] [stderr] 150 | unsafe impl UnsafeAnyExt for Dyn {} [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Dyn` [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to 5 previous errors [INFO] [stderr] [INFO] [stderr] error: could not compile `dynamic`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "88b6353e43d7e7dcdc2a7a3683a4c71aacfc9d17070b3834fec5c5ff7943f8b9"` [INFO] running `"docker" "rm" "-f" "88b6353e43d7e7dcdc2a7a3683a4c71aacfc9d17070b3834fec5c5ff7943f8b9"` [INFO] [stdout] 88b6353e43d7e7dcdc2a7a3683a4c71aacfc9d17070b3834fec5c5ff7943f8b9