[INFO] fetching crate buter 1.2.4...
[INFO] testing buter-1.2.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate buter 1.2.4 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate buter 1.2.4
[INFO] finished tweaking crates.io crate buter 1.2.4
[INFO] tweaked toml for crates.io crate buter 1.2.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate buter 1.2.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3043d3837715ea5e84508810c3c0c9ee1fe6ef815a536e3258ad0048c3fea52
[INFO] running `Command { std: "docker" "start" "-a" "d3043d3837715ea5e84508810c3c0c9ee1fe6ef815a536e3258ad0048c3fea52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3043d3837715ea5e84508810c3c0c9ee1fe6ef815a536e3258ad0048c3fea52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3043d3837715ea5e84508810c3c0c9ee1fe6ef815a536e3258ad0048c3fea52", kill_on_drop: false }`
[INFO] [stdout] d3043d3837715ea5e84508810c3c0c9ee1fe6ef815a536e3258ad0048c3fea52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec83e0db6edd39eeb8d54d8797b309cc6495106ae8a8dc683a1f0b4b6d73c6cf
[INFO] running `Command { std: "docker" "start" "-a" "ec83e0db6edd39eeb8d54d8797b309cc6495106ae8a8dc683a1f0b4b6d73c6cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling buter v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ec83e0db6edd39eeb8d54d8797b309cc6495106ae8a8dc683a1f0b4b6d73c6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec83e0db6edd39eeb8d54d8797b309cc6495106ae8a8dc683a1f0b4b6d73c6cf", kill_on_drop: false }`
[INFO] [stdout] ec83e0db6edd39eeb8d54d8797b309cc6495106ae8a8dc683a1f0b4b6d73c6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842ae0dbb73c82837dd2dcd802d4444248feaef3f554da8ca72d6f2d2eb21469
[INFO] running `Command { std: "docker" "start" "-a" "842ae0dbb73c82837dd2dcd802d4444248feaef3f554da8ca72d6f2d2eb21469", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling buter v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling trybuild v1.0.114
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> tests/valid_drop.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |         assert_eq!(DROPS, 1);
[INFO] [stdout]    |                    ^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.92s
[INFO] running `Command { std: "docker" "inspect" "842ae0dbb73c82837dd2dcd802d4444248feaef3f554da8ca72d6f2d2eb21469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842ae0dbb73c82837dd2dcd802d4444248feaef3f554da8ca72d6f2d2eb21469", kill_on_drop: false }`
[INFO] [stdout] 842ae0dbb73c82837dd2dcd802d4444248feaef3f554da8ca72d6f2d2eb21469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e53a3e7fb8788acd9e5ffbaae88d8215ca5d4c5e4168cdfb51830fba7444019
[INFO] running `Command { std: "docker" "start" "-a" "9e53a3e7fb8788acd9e5ffbaae88d8215ca5d4c5e4168cdfb51830fba7444019", kill_on_drop: false }`
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]   --> tests/valid_drop.rs:28:20
[INFO] [stderr]    |
[INFO] [stderr] 28 |         assert_eq!(DROPS, 1);
[INFO] [stderr]    |                    ^^^^^ shared reference to mutable static
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `buter` (test "valid_drop") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/buter-4f2fcbbdc07220e3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-c7263edcccaba9d3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test in_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/multi_write.rs (/opt/rustwide/target/debug/deps/multi_write-7095bb7373f724b8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test multi_writers ... ok
[INFO] [stdout] test multi_thread_writers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read_ptr_bug.rs (/opt/rustwide/target/debug/deps/read_ptr_bug-fa7d9cf7566d57f6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/try_build.rs (/opt/rustwide/target/debug/deps/try_build-b5016f30e41d4b2d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking buter v1.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking buter-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/buter)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.43s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/fail/pinned.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stderr]   --> tests/fail/pinned.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     writer.extend(Some(Pinned {
[INFO] [stderr]    |            ^^^^^^ within `Pinned`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `Box::pin`
[INFO] [stderr]    = help: the trait `Extend<T>` is implemented for `ButerWriter<'a, T, R>`
[INFO] [stderr] note: required because it appears within the type `Pinned`
[INFO] [stderr]   --> tests/fail/pinned.rs:4:8
[INFO] [stderr]    |
[INFO] [stderr] 4  | struct Pinned {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    = note: required because of the requirements on the impl of `Extend<Pinned>` for `ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stderr]   --> tests/fail/pinned.rs:9:15
[INFO] [stderr]    |
[INFO] [stderr] 9  |     let buf = Buter::new();
[INFO] [stderr]    |               ^^^^^^^^^^ within `Pinned`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `Box::pin`
[INFO] [stderr] note: required because it appears within the type `Pinned`
[INFO] [stderr]   --> tests/fail/pinned.rs:4:8
[INFO] [stderr]    |
[INFO] [stderr] 4  | struct Pinned {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] note: required by a bound in `Buter::<T>::new`
[INFO] [stderr]   --> src/buter.rs
[INFO] [stderr]    |
[INFO] [stderr]    | impl<T: Unpin> Buter<T> {
[INFO] [stderr]    |         ^^^^^ required by this bound in `Buter::<T>::new`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: the method `into_iter` exists for struct `ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>`, but its trait bounds were not satisfied
[INFO] [stderr]   --> tests/fail/pinned.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     assert_eq!(writer.into_iter().count(), 1);
[INFO] [stderr]    |                       ^^^^^^^^^ method cannot be called on `ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>` due to unsatisfied trait bounds
[INFO] [stderr]    |
[INFO] [stderr]    = note: the following trait bounds were not satisfied:
[INFO] [stderr]            `&ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: Iterator`
[INFO] [stderr]            which is required by `&ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: IntoIterator`
[INFO] [stderr]            `&mut ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: Iterator`
[INFO] [stderr]            which is required by `&mut ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: IntoIterator`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stderr]   --> tests/fail/pinned.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     writer.extend(Some(Pinned {
[INFO] [stderr]    |            ^^^^^^ within `Pinned`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using the `pin!` macro
[INFO] [stderr]            consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stderr] help: the trait `Extend<T>` is implemented for `ButerWriter<'_, T, R>`
[INFO] [stderr]   --> src/buter.rs
[INFO] [stderr]    |
[INFO] [stderr]    | impl<'a, T: Unpin, R: RawMutex> Extend<T> for ButerWriter<'a, T, R> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: required because it appears within the type `Pinned`
[INFO] [stderr]   --> tests/fail/pinned.rs:4:8
[INFO] [stderr]    |
[INFO] [stderr]  4 | struct Pinned {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    = note: required for `ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>` to implement `Extend<Pinned>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `PhantomPinned` cannot be unpinned
[INFO] [stderr]  --> tests/fail/pinned.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let buf = Buter::new();
[INFO] [stderr]   |               ^^^^^ within `Pinned`, the trait `Unpin` is not implemented for `PhantomPinned`
[INFO] [stderr]   |
[INFO] [stderr]   = note: consider using the `pin!` macro
[INFO] [stderr]           consider using `Box::pin` if you need to access the pinned value outside of the current scope
[INFO] [stderr] note: required because it appears within the type `Pinned`
[INFO] [stderr]  --> tests/fail/pinned.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Pinned {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] note: required by a bound in `Buter`
[INFO] [stderr]  --> src/buter.rs
[INFO] [stderr]   |
[INFO] [stderr]   | pub struct Buter<T: Unpin, R: RawMutex = parking_lot::RawMutex> {
[INFO] [stderr]   |                     ^^^^^ required by this bound in `Buter`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: the method `into_iter` exists for struct `ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>`, but its trait bounds were not satisfied
[INFO] [stderr]   --> tests/fail/pinned.rs:14:23
[INFO] [stderr]    |
[INFO] [stderr] 14 |     assert_eq!(writer.into_iter().count(), 1);
[INFO] [stderr]    |                       ^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stderr]    |
[INFO] [stderr]    = note: the following trait bounds were not satisfied:
[INFO] [stderr]            `&ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: Iterator`
[INFO] [stderr]            which is required by `&ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: IntoIterator`
[INFO] [stderr]            `&mut ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: Iterator`
[INFO] [stderr]            which is required by `&mut ButerWriter<'_, Pinned, parking_lot::raw_mutex::RawMutex>: IntoIterator`
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test try_build ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- try_build stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'try_build' (36) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13:
[INFO] [stdout] 1 of 1 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55666e7d9d62 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x55666e7d9d62 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x55666e7d9d62 - std::sys::backtrace::_print_fmt::h255777b7ec902439
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x55666e7d9d62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8a1ac49fcd7ee8ce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x55666e7eb66f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x55666e7eb66f - core::fmt::write::hbdcc0ec4f1bab1db
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x55666e7a4483 - std::io::default_write_fmt::h2580ece0d4b58e51
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x55666e7a4483 - std::io::Write::write_fmt::hac9e42858f273b87
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x55666e7b18f2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x55666e7b6f4f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x55666e7b6de1 - std::panicking::default_hook::h9d66b9642014ce48
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x55666e776e1e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8c698701e444e564
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x55666e776e1e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x55666e7b755f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc4f222a8a57c637a
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x55666e7b755f - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x55666e7b73ba - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x55666e7b1a29 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x55666e797d0d - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x55666e7f4960 - core::panicking::panic_fmt::h774fb860369a0f7b
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x55666e52e01b - trybuild::run::<impl trybuild::Runner>::run::h5ce8dccbc50f5a63
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/run.rs:102:13
[INFO] [stdout]   20:     0x55666e528288 - <trybuild::TestCases as core::ops::drop::Drop>::drop::he4c8d60b08b5d279
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.114/src/lib.rs:342:38
[INFO] [stdout]   21:     0x55666e5215f7 - core::ptr::drop_in_place<trybuild::TestCases>::h60b87968d79e0076
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   22:     0x55666e521ca3 - try_build::try_build::hf0828669f149cf68
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/try_build.rs:6:1
[INFO] [stdout]   23:     0x55666e521cd7 - try_build::try_build::{{closure}}::h0a59c1cfec8f3128
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/try_build.rs:3:15
[INFO] [stdout]   24:     0x55666e521556 - core::ops::function::FnOnce::call_once::h72100265820d1d7f
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x55666e776c6b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55666e776c6b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x55666e78ac7d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x55666e78ac7d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x55666e78ac7d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x55666e78ac7d - std::panicking::catch_unwind::h3d6a8652eceeabce
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x55666e78ac7d - std::panic::catch_unwind::hbef0c501dd7bb498
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x55666e78ac7d - test::run_test_in_process::h400008a46a5006a0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x55666e78ac7d - test::run_test::{{closure}}::h9a131655b31d9427
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x55666e7641c4 - test::run_test::{{closure}}::he4a7177c216308c0
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x55666e7641c4 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x55666e767afa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x55666e767afa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x55666e767afa - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x55666e767afa - std::panicking::catch_unwind::h7e8b531bbda77d20
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x55666e767afa - std::panic::catch_unwind::hf9bbb2040b4f1e6c
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x55666e767afa - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x55666e767afa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x55666e7ac6af - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6891ad53a5ed6f52
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   44:     0x55666e7ac6af - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af
[INFO] [stdout]                                at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   45:     0x7cc66ddadaa4 - <unknown>
[INFO] [stdout]   46:     0x7cc66de3aa64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     try_build
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test try_build`
[INFO] running `Command { std: "docker" "inspect" "9e53a3e7fb8788acd9e5ffbaae88d8215ca5d4c5e4168cdfb51830fba7444019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e53a3e7fb8788acd9e5ffbaae88d8215ca5d4c5e4168cdfb51830fba7444019", kill_on_drop: false }`
[INFO] [stdout] 9e53a3e7fb8788acd9e5ffbaae88d8215ca5d4c5e4168cdfb51830fba7444019
