[INFO] crate referent 0.1.1 is already in cache [INFO] extracting crate referent 0.1.1 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/referent/0.1.1 [INFO] extracting crate referent 0.1.1 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/referent/0.1.1 [INFO] validating manifest of referent-0.1.1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of referent-0.1.1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing referent-0.1.1 [INFO] finished frobbing referent-0.1.1 [INFO] frobbed toml for referent-0.1.1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/referent/0.1.1/Cargo.toml [INFO] started frobbing referent-0.1.1 [INFO] finished frobbing referent-0.1.1 [INFO] frobbed toml for referent-0.1.1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/referent/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking referent-0.1.1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/referent/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0ae13de391858f0bc3b634b83ed499256556664c80fde4973e6647c0f273b53f [INFO] running `"docker" "start" "-a" "0ae13de391858f0bc3b634b83ed499256556664c80fde4973e6647c0f273b53f"` [INFO] [stderr] Checking referent v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/macro.rs:13:22 [INFO] [stderr] | [INFO] [stderr] 13 | derive_referent!(Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [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] --> tests/macro.rs:21:33 [INFO] [stderr] | [INFO] [stderr] 21 | let foo = &(5 as usize) as &Foo; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/macro.rs:23:19 [INFO] [stderr] | [INFO] [stderr] 23 | let new_foo: &Foo = unsafe { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/macro.rs:39:22 [INFO] [stderr] | [INFO] [stderr] 39 | derive_referent!(Generic<'a, T>, 'a, T); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Generic<'a, T>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/macro.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | let i = &1 as &Generic; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Generic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/macro.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let new_i: &Generic = unsafe { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Generic` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/basic.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | derive_referent!(Foo<'a>, 'a); [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Foo<'a>` [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] --> tests/basic.rs:34:55 [INFO] [stderr] | [INFO] [stderr] 34 | let (data, meta) = Referent::disassemble(&bar as &Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/basic.rs:36:29 [INFO] [stderr] | [INFO] [stderr] 36 | let bar_ptr: *const Foo = Referent::assemble(data, meta); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/basic.rs:40:55 [INFO] [stderr] | [INFO] [stderr] 40 | let (data, meta) = Referent::disassemble(&baz as &Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/basic.rs:42:29 [INFO] [stderr] | [INFO] [stderr] 42 | let baz_ptr: *const Foo = Referent::assemble(data, meta); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/basic.rs:55:24 [INFO] [stderr] | [INFO] [stderr] 55 | let ptr = &Bar as &Foo; [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/size_and_align.rs:9:18 [INFO] [stderr] | [INFO] [stderr] 9 | derive_referent!(Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [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] --> tests/size_and_align.rs:31:22 [INFO] [stderr] | [INFO] [stderr] 31 | check(&"foo" as &Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/size_and_align.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | check(&[1,2,3] as &Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/size_and_align.rs:33:18 [INFO] [stderr] | [INFO] [stderr] 33 | check(&1 as &Foo); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Foo` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "0ae13de391858f0bc3b634b83ed499256556664c80fde4973e6647c0f273b53f"` [INFO] running `"docker" "rm" "-f" "0ae13de391858f0bc3b634b83ed499256556664c80fde4973e6647c0f273b53f"` [INFO] [stdout] 0ae13de391858f0bc3b634b83ed499256556664c80fde4973e6647c0f273b53f