[INFO] fetching crate stack_frame_allocators 1.1.2...
[INFO] testing stack_frame_allocators-1.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate stack_frame_allocators 1.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate stack_frame_allocators 1.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate stack_frame_allocators 1.1.2
[INFO] tweaked toml for crates.io crate stack_frame_allocators 1.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack_frame_allocators 1.1.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stack_frame_allocators 1.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b943981dffe4250412ad2a53613e1bc1423e753b23260adf2192223298566d86
[INFO] running `Command { std: "docker" "start" "-a" "b943981dffe4250412ad2a53613e1bc1423e753b23260adf2192223298566d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b943981dffe4250412ad2a53613e1bc1423e753b23260adf2192223298566d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b943981dffe4250412ad2a53613e1bc1423e753b23260adf2192223298566d86", kill_on_drop: false }`
[INFO] [stdout] b943981dffe4250412ad2a53613e1bc1423e753b23260adf2192223298566d86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef8a87bf06a6f2aab19f9bfd079b77ff5c356f3df3ef29c0fb522bf6ad7d76da
[INFO] running `Command { std: "docker" "start" "-a" "ef8a87bf06a6f2aab19f9bfd079b77ff5c356f3df3ef29c0fb522bf6ad7d76da", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack_frame_allocators v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(ptr_as_ref_unchecked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `pointer_is_aligned_to` is declared but not used
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(pointer_is_aligned_to)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "ef8a87bf06a6f2aab19f9bfd079b77ff5c356f3df3ef29c0fb522bf6ad7d76da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef8a87bf06a6f2aab19f9bfd079b77ff5c356f3df3ef29c0fb522bf6ad7d76da", kill_on_drop: false }`
[INFO] [stdout] ef8a87bf06a6f2aab19f9bfd079b77ff5c356f3df3ef29c0fb522bf6ad7d76da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e29cdf7bc17a18bbd500b19dd6d691dc90816206e872c32acc2879ece0644d4
[INFO] running `Command { std: "docker" "start" "-a" "8e29cdf7bc17a18bbd500b19dd6d691dc90816206e872c32acc2879ece0644d4", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(ptr_as_ref_unchecked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `pointer_is_aligned_to` is declared but not used
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(pointer_is_aligned_to)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling stack_frame_allocators v1.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(ptr_as_ref_unchecked)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `pointer_is_aligned_to` is declared but not used
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(pointer_is_aligned_to)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8e29cdf7bc17a18bbd500b19dd6d691dc90816206e872c32acc2879ece0644d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e29cdf7bc17a18bbd500b19dd6d691dc90816206e872c32acc2879ece0644d4", kill_on_drop: false }`
[INFO] [stdout] 8e29cdf7bc17a18bbd500b19dd6d691dc90816206e872c32acc2879ece0644d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28f3bc970a0e96dcf14c784133e894edb54639b4ea6a512e7b83b09e9a4ba975
[INFO] running `Command { std: "docker" "start" "-a" "28f3bc970a0e96dcf14c784133e894edb54639b4ea6a512e7b83b09e9a4ba975", kill_on_drop: false }`
[INFO] [stderr] warning: the feature `ptr_as_ref_unchecked` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | #![feature(ptr_as_ref_unchecked)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: feature `pointer_is_aligned_to` is declared but not used
[INFO] [stderr]  --> src/lib.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(pointer_is_aligned_to)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `stack_frame_allocators` (lib) generated 2 warnings
[INFO] [stderr] warning: `stack_frame_allocators` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack_frame_allocators-e411055ac220b8f5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test stack_frame_allocator::test::drop_frame_test ... ok
[INFO] [stdout] test stack_frame_allocator::test::drop_scope_test ... ok
[INFO] [stdout] test stack_frame_dict_allocator::test::empty_drop_test ... ok
[INFO] [stdout] test stack_frame_dict_allocator::test::get_in_frame_test ... ok
[INFO] [stdout] test stack_frame_dict_allocator::test::get_in_stack_test ... ok
[INFO] [stdout] test stack_frame_dict_allocator::test::drop_frame_test ... ok
[INFO] [stdout] test stack_frame_allocator::test::empty_drop_test ... ok
[INFO] [stdout] test stack_frame_dict_allocator::test::drop_scope_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_frame_allocators
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator<'s,Value>::push (line 396) ... ok
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator<'s,Value>::print (line 493) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator (line 25) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::print (line 842) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::new_frame (line 280) ... ok
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator (line 27) ... ok
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator<'s,Value>::new_scope (line 184) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::get_in_stack (line 692) ... ok
[INFO] [stdout] test src/stack_ref.rs - stack_ref::safe_ref::StackRef<'a,T>::get_mut (line 186) ... ok
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator<'s,Value>::new (line 88) ... ok
[INFO] [stdout] test src/stack_frame_allocator.rs - stack_frame_allocator::StackFrameAllocator<'s,Value>::new_frame (line 256) ... ok
[INFO] [stdout] test src/stack_ref.rs - stack_ref::unsafe_ref::StackRef<'a,T>::get_mut (line 87) ... ok
[INFO] [stdout] test src/stack_ref.rs - stack_ref::unsafe_ref::StackRef<'a,T>::get_mut (line 102) ... ok
[INFO] [stdout] test src/stack_ref.rs - stack_ref::safe_ref::StackRef<'a,T>::get (line 159) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::push (line 425) ... ok
[INFO] [stdout] test src/stack_ref.rs - stack_ref::unsafe_ref::StackRef<'a,T>::get (line 56) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::get_in_frame (line 567) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::new (line 101) ... ok
[INFO] [stdout] test src/stack_frame_dict_allocator.rs - stack_frame_dict_allocator::StackFrameDictAllocator<'s,Key,Value>::new_scope (line 207) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28f3bc970a0e96dcf14c784133e894edb54639b4ea6a512e7b83b09e9a4ba975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28f3bc970a0e96dcf14c784133e894edb54639b4ea6a512e7b83b09e9a4ba975", kill_on_drop: false }`
[INFO] [stdout] 28f3bc970a0e96dcf14c784133e894edb54639b4ea6a512e7b83b09e9a4ba975