[INFO] fetching crate smallbox 0.7.3... [INFO] extracting crate smallbox 0.7.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/smallbox/0.7.3 [INFO] extracting crate smallbox 0.7.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/smallbox/0.7.3 [INFO] validating manifest of smallbox-0.7.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of smallbox-0.7.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing smallbox-0.7.3 [INFO] finished frobbing smallbox-0.7.3 [INFO] frobbed toml for smallbox-0.7.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/smallbox/0.7.3/Cargo.toml [INFO] started frobbing smallbox-0.7.3 [INFO] finished frobbing smallbox-0.7.3 [INFO] frobbed toml for smallbox-0.7.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/smallbox/0.7.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing smallbox-0.7.3 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/smallbox/0.7.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 919048daf06bbcd0f79d5e1b6bee1d01fe69ecfbbe32c912763979fa5715caed [INFO] running `"docker" "start" "-a" "919048daf06bbcd0f79d5e1b6bee1d01fe69ecfbbe32c912763979fa5715caed"` [INFO] [stderr] Compiling smallbox v0.7.3 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/smallbox.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | let mut space = ManuallyDrop::new(mem::uninitialized::()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `"docker" "inspect" "919048daf06bbcd0f79d5e1b6bee1d01fe69ecfbbe32c912763979fa5715caed"` [INFO] running `"docker" "rm" "-f" "919048daf06bbcd0f79d5e1b6bee1d01fe69ecfbbe32c912763979fa5715caed"` [INFO] [stdout] 919048daf06bbcd0f79d5e1b6bee1d01fe69ecfbbe32c912763979fa5715caed [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/smallbox/0.7.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 4fec2ce8d70b6c40f5fba086ecab5bef56e3b94bbe8464d06a8031f28fb86a7d [INFO] running `"docker" "start" "-a" "4fec2ce8d70b6c40f5fba086ecab5bef56e3b94bbe8464d06a8031f28fb86a7d"` [INFO] [stderr] Compiling smallbox v0.7.3 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/smallbox.rs:440:34 [INFO] [stderr] | [INFO] [stderr] 440 | let heaped: SmallBox = SmallBox::new_unchecked(val, ptr); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [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/smallbox.rs:454:31 [INFO] [stderr] | [INFO] [stderr] 454 | let stacked: SmallBox = smallbox!(1234usize); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/smallbox.rs:461:30 [INFO] [stderr] | [INFO] [stderr] 461 | let heaped: SmallBox = smallbox!([0usize, 1]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/smallbox.rs:468:31 [INFO] [stderr] | [INFO] [stderr] 468 | let is_even: SmallBox bool, S1> = smallbox!(|num: u8| num % 2 == 0); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(u8) -> bool` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/smallbox.rs:128:21 [INFO] [stderr] | [INFO] [stderr] 128 | let mut space = ManuallyDrop::new(mem::uninitialized::()); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `"docker" "inspect" "4fec2ce8d70b6c40f5fba086ecab5bef56e3b94bbe8464d06a8031f28fb86a7d"` [INFO] running `"docker" "rm" "-f" "4fec2ce8d70b6c40f5fba086ecab5bef56e3b94bbe8464d06a8031f28fb86a7d"` [INFO] [stdout] 4fec2ce8d70b6c40f5fba086ecab5bef56e3b94bbe8464d06a8031f28fb86a7d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/smallbox/0.7.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 01dad391b71909a6f63ae8f61b8d0be307763f3fd3a69d6dffff5b18735d0683 [INFO] running `"docker" "start" "-a" "01dad391b71909a6f63ae8f61b8d0be307763f3fd3a69d6dffff5b18735d0683"` [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 10 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/smallbox-020d75af926d6a12 [INFO] [stdout] test smallbox::tests::test_macro ... ok [INFO] [stdout] test smallbox::tests::test_drop ... ok [INFO] [stdout] test smallbox::tests::test_downcast ... ok [INFO] [stdout] test smallbox::tests::test_dont_drop_space ... ok [INFO] [stdout] test smallbox::tests::test_clone ... ok [INFO] [stdout] test smallbox::tests::test_resize ... ok [INFO] [stdout] test smallbox::tests::test_zst ... ok [INFO] [stdout] test smallbox::tests::test_new_unchecked ... ok [INFO] [stderr] Doc-tests smallbox [INFO] [stdout] test smallbox::tests::test_oversize ... ok [INFO] [stdout] test smallbox::tests::test_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::downcast (line 277) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::downcast (line 240) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox (line 37) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::new (line 78) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::is_heap (line 149) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::resize (line 117) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "01dad391b71909a6f63ae8f61b8d0be307763f3fd3a69d6dffff5b18735d0683"` [INFO] running `"docker" "rm" "-f" "01dad391b71909a6f63ae8f61b8d0be307763f3fd3a69d6dffff5b18735d0683"` [INFO] [stdout] 01dad391b71909a6f63ae8f61b8d0be307763f3fd3a69d6dffff5b18735d0683