Aug 30 00:29:15.750 INFO checking tendril-0.2.4 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 00:29:15.750 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 00:29:15.750 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-0/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 00:29:15.901 INFO blam! 4d0f07ecaf8884d892f6f8a5465dd934c7453fbe481a23c1b43717bf49a08ef7 Aug 30 00:29:15.903 INFO running `"docker" "start" "-a" "4d0f07ecaf8884d892f6f8a5465dd934c7453fbe481a23c1b43717bf49a08ef7"` Aug 30 00:29:16.582 INFO kablam! Checking utf-8 v0.6.0 Aug 30 00:29:17.065 INFO kablam! Checking tendril v0.2.4 (file:///source) Aug 30 00:29:18.834 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.834 INFO kablam! --> src/tendril.rs:485:26 Aug 30 00:29:18.834 INFO kablam! | Aug 30 00:29:18.834 INFO kablam! 485 | let kind = match self.ptr.get().get() { Aug 30 00:29:18.834 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.835 INFO kablam! | Aug 30 00:29:18.835 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Aug 30 00:29:18.835 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.835 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.835 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.835 INFO kablam! Aug 30 00:29:18.835 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.835 INFO kablam! --> src/tendril.rs:561:15 Aug 30 00:29:18.835 INFO kablam! | Aug 30 00:29:18.835 INFO kablam! 561 | match self.ptr.get().get() { Aug 30 00:29:18.835 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.835 INFO kablam! | Aug 30 00:29:18.835 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.835 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.835 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.835 INFO kablam! Aug 30 00:29:18.835 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.835 INFO kablam! --> src/tendril.rs:571:17 Aug 30 00:29:18.835 INFO kablam! | Aug 30 00:29:18.835 INFO kablam! 571 | let n = self.ptr.get().get(); Aug 30 00:29:18.836 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.836 INFO kablam! | Aug 30 00:29:18.836 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.836 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.836 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.836 INFO kablam! Aug 30 00:29:18.836 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.836 INFO kablam! --> src/tendril.rs:579:17 Aug 30 00:29:18.836 INFO kablam! | Aug 30 00:29:18.836 INFO kablam! 579 | let n = self.ptr.get().get(); Aug 30 00:29:18.836 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.836 INFO kablam! | Aug 30 00:29:18.836 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.836 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.836 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.836 INFO kablam! Aug 30 00:29:18.837 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.838 INFO kablam! --> src/tendril.rs:581:39 Aug 30 00:29:18.838 INFO kablam! | Aug 30 00:29:18.838 INFO kablam! 581 | (n > MAX_INLINE_TAG) && (n == other.ptr.get().get()) Aug 30 00:29:18.838 INFO kablam! | ^^^^^^^^^ Aug 30 00:29:18.838 INFO kablam! | Aug 30 00:29:18.838 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.838 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.838 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.838 INFO kablam! Aug 30 00:29:18.838 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.838 INFO kablam! --> src/tendril.rs:587:12 Aug 30 00:29:18.838 INFO kablam! | Aug 30 00:29:18.838 INFO kablam! 587 | if self.ptr.get().get() <= MAX_INLINE_TAG { Aug 30 00:29:18.838 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.839 INFO kablam! | Aug 30 00:29:18.839 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.839 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.839 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.839 INFO kablam! Aug 30 00:29:18.839 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:18.839 INFO kablam! --> src/tendril.rs:588:13 Aug 30 00:29:18.839 INFO kablam! | Aug 30 00:29:18.839 INFO kablam! 588 | self.ptr.set(unsafe { NonZero::new(EMPTY_TAG) }); Aug 30 00:29:18.839 INFO kablam! | ^^^^^^^^ Aug 30 00:29:18.839 INFO kablam! | Aug 30 00:29:18.839 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:18.839 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:18.839 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:18.839 INFO kablam! Aug 30 00:29:19.848 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample': use Distribution instead Aug 30 00:29:19.848 INFO kablam! --> examples/fuzz.rs:17:27 Aug 30 00:29:19.848 INFO kablam! | Aug 30 00:29:19.848 INFO kablam! 17 | use rand::distributions::{IndependentSample, Range}; Aug 30 00:29:19.848 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 30 00:29:19.848 INFO kablam! | Aug 30 00:29:19.848 INFO kablam! note: lint level defined here Aug 30 00:29:19.849 INFO kablam! --> examples/fuzz.rs:9:9 Aug 30 00:29:19.849 INFO kablam! | Aug 30 00:29:19.849 INFO kablam! 9 | #![deny(warnings)] Aug 30 00:29:19.849 INFO kablam! | ^^^^^^^^ Aug 30 00:29:19.849 INFO kablam! = note: #[deny(deprecated)] implied by #[deny(warnings)] Aug 30 00:29:19.849 INFO kablam! Aug 30 00:29:19.907 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Aug 30 00:29:19.907 INFO kablam! --> examples/fuzz.rs:22:46 Aug 30 00:29:19.907 INFO kablam! | Aug 30 00:29:19.907 INFO kablam! 22 | let capacity = Range::new(0u32, 1 << 14).ind_sample(&mut rng); Aug 30 00:29:19.907 INFO kablam! | ^^^^^^^^^^ Aug 30 00:29:19.907 INFO kablam! Aug 30 00:29:19.952 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Aug 30 00:29:19.952 INFO kablam! --> examples/fuzz.rs:35:27 Aug 30 00:29:19.952 INFO kablam! | Aug 30 00:29:19.952 INFO kablam! 35 | match dist_action.ind_sample(&mut rng) { Aug 30 00:29:19.952 INFO kablam! | ^^^^^^^^^^ Aug 30 00:29:19.952 INFO kablam! Aug 30 00:29:20.071 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Aug 30 00:29:20.071 INFO kablam! --> examples/fuzz.rs:107:45 Aug 30 00:29:20.071 INFO kablam! | Aug 30 00:29:20.071 INFO kablam! 107 | let i = Range::new(0, text.len()+1).ind_sample(rng); Aug 30 00:29:20.071 INFO kablam! | ^^^^^^^^^^ Aug 30 00:29:20.071 INFO kablam! Aug 30 00:29:20.073 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Aug 30 00:29:20.073 INFO kablam! --> examples/fuzz.rs:116:49 Aug 30 00:29:20.073 INFO kablam! | Aug 30 00:29:20.073 INFO kablam! 116 | let start = Range::new(0, text.len()+1).ind_sample(rng); Aug 30 00:29:20.073 INFO kablam! | ^^^^^^^^^^ Aug 30 00:29:20.073 INFO kablam! Aug 30 00:29:20.074 INFO kablam! error: use of deprecated item 'rand::distributions::IndependentSample::ind_sample': use Distribution instead Aug 30 00:29:20.074 INFO kablam! --> examples/fuzz.rs:117:51 Aug 30 00:29:20.074 INFO kablam! | Aug 30 00:29:20.074 INFO kablam! 117 | let end = Range::new(start, text.len()+1).ind_sample(rng); Aug 30 00:29:20.074 INFO kablam! | ^^^^^^^^^^ Aug 30 00:29:20.074 INFO kablam! Aug 30 00:29:20.085 INFO kablam! error: aborting due to 6 previous errors Aug 30 00:29:20.085 INFO kablam! Aug 30 00:29:20.095 INFO kablam! error: Could not compile `tendril`. Aug 30 00:29:20.095 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 00:29:20.637 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.637 INFO kablam! --> src/tendril.rs:485:26 Aug 30 00:29:20.637 INFO kablam! | Aug 30 00:29:20.637 INFO kablam! 485 | let kind = match self.ptr.get().get() { Aug 30 00:29:20.637 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.637 INFO kablam! | Aug 30 00:29:20.637 INFO kablam! note: lint level defined here Aug 30 00:29:20.637 INFO kablam! --> src/lib.rs:9:24 Aug 30 00:29:20.637 INFO kablam! | Aug 30 00:29:20.637 INFO kablam! 9 | #![cfg_attr(test, deny(warnings))] Aug 30 00:29:20.637 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.637 INFO kablam! = note: #[deny(safe_packed_borrows)] implied by #[deny(warnings)] Aug 30 00:29:20.637 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.637 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.638 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.638 INFO kablam! Aug 30 00:29:20.638 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.638 INFO kablam! --> src/tendril.rs:561:15 Aug 30 00:29:20.638 INFO kablam! | Aug 30 00:29:20.638 INFO kablam! 561 | match self.ptr.get().get() { Aug 30 00:29:20.638 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.638 INFO kablam! | Aug 30 00:29:20.638 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.638 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.638 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.638 INFO kablam! Aug 30 00:29:20.638 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.638 INFO kablam! --> src/tendril.rs:571:17 Aug 30 00:29:20.638 INFO kablam! | Aug 30 00:29:20.638 INFO kablam! 571 | let n = self.ptr.get().get(); Aug 30 00:29:20.638 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.638 INFO kablam! | Aug 30 00:29:20.638 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.638 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.638 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.638 INFO kablam! Aug 30 00:29:20.638 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.639 INFO kablam! --> src/tendril.rs:579:17 Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.639 INFO kablam! 579 | let n = self.ptr.get().get(); Aug 30 00:29:20.639 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.639 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.639 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.639 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.639 INFO kablam! Aug 30 00:29:20.639 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.639 INFO kablam! --> src/tendril.rs:581:39 Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.639 INFO kablam! 581 | (n > MAX_INLINE_TAG) && (n == other.ptr.get().get()) Aug 30 00:29:20.639 INFO kablam! | ^^^^^^^^^ Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.639 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.639 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.639 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.639 INFO kablam! Aug 30 00:29:20.639 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.639 INFO kablam! --> src/tendril.rs:587:12 Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.639 INFO kablam! 587 | if self.ptr.get().get() <= MAX_INLINE_TAG { Aug 30 00:29:20.639 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.639 INFO kablam! | Aug 30 00:29:20.640 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.640 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.640 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.640 INFO kablam! Aug 30 00:29:20.640 INFO kablam! error: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Aug 30 00:29:20.640 INFO kablam! --> src/tendril.rs:588:13 Aug 30 00:29:20.640 INFO kablam! | Aug 30 00:29:20.640 INFO kablam! 588 | self.ptr.set(unsafe { NonZero::new(EMPTY_TAG) }); Aug 30 00:29:20.640 INFO kablam! | ^^^^^^^^ Aug 30 00:29:20.640 INFO kablam! | Aug 30 00:29:20.640 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 30 00:29:20.640 INFO kablam! = note: for more information, see issue #46043 Aug 30 00:29:20.640 INFO kablam! = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior Aug 30 00:29:20.640 INFO kablam! Aug 30 00:29:20.666 INFO kablam! error: aborting due to 7 previous errors Aug 30 00:29:20.666 INFO kablam! Aug 30 00:29:20.675 INFO kablam! error: Could not compile `tendril`. Aug 30 00:29:20.675 INFO kablam! Aug 30 00:29:20.675 INFO kablam! To learn more, run the command again with --verbose. Aug 30 00:29:20.676 INFO kablam! su: No module specific data is present Aug 30 00:29:21.139 INFO running `"docker" "rm" "-f" "4d0f07ecaf8884d892f6f8a5465dd934c7453fbe481a23c1b43717bf49a08ef7"` Aug 30 00:29:21.245 INFO blam! 4d0f07ecaf8884d892f6f8a5465dd934c7453fbe481a23c1b43717bf49a08ef7