[INFO] fetching crate ref-portals 1.0.0-beta.2...
[INFO] testing ref-portals-1.0.0-beta.2 against 1.76.0 for beta-1.77-1
[INFO] extracting crate ref-portals 1.0.0-beta.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ref-portals 1.0.0-beta.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ref-portals 1.0.0-beta.2
[INFO] finished tweaking crates.io crate ref-portals 1.0.0-beta.2
[INFO] tweaked toml for crates.io crate ref-portals 1.0.0-beta.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert-panic v1.0.0-preview.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b425ff9f550eea036b168690e46d456526c5a082ce2c97f80fd0c34ab40300d
[INFO] running `Command { std: "docker" "start" "-a" "4b425ff9f550eea036b168690e46d456526c5a082ce2c97f80fd0c34ab40300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b425ff9f550eea036b168690e46d456526c5a082ce2c97f80fd0c34ab40300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b425ff9f550eea036b168690e46d456526c5a082ce2c97f80fd0c34ab40300d", kill_on_drop: false }`
[INFO] [stdout] 4b425ff9f550eea036b168690e46d456526c5a082ce2c97f80fd0c34ab40300d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 480d9dd5ccba18b23e32baca2811c8697b72c2f664afabdc75e217e8707ffcab
[INFO] running `Command { std: "docker" "start" "-a" "480d9dd5ccba18b23e32baca2811c8697b72c2f664afabdc75e217e8707ffcab", kill_on_drop: false }`
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling ref-portals v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:282:20
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!(ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!("{}", ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:397:20
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!(ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!("{}", ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:363:20
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "480d9dd5ccba18b23e32baca2811c8697b72c2f664afabdc75e217e8707ffcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480d9dd5ccba18b23e32baca2811c8697b72c2f664afabdc75e217e8707ffcab", kill_on_drop: false }`
[INFO] [stdout] 480d9dd5ccba18b23e32baca2811c8697b72c2f664afabdc75e217e8707ffcab
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5428684cd3056e38a9546acded7d842f9b855954c73a719eee45ad3a62cda29d
[INFO] running `Command { std: "docker" "start" "-a" "5428684cd3056e38a9546acded7d842f9b855954c73a719eee45ad3a62cda29d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:282:20
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!(ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!("{}", ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:397:20
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!(ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!("{}", ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:363:20
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling assert-panic v1.0.0-preview.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling ref-portals v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^ multiple `assert` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertImpl` for the type `rc::tests::_auto_trait_assertions::Helper<T>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertNotImpl` for the type `rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>> as rc::tests::_auto_trait_assertions::AssertImpl>::assert();
[INFO] [stdout]    --> |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>> as rc::tests::_auto_trait_assertions::AssertNotImpl>::assert();
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^ multiple `assert` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertImpl` for the type `rc::tests::_auto_trait_assertions::Helper<T>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertNotImpl` for the type `rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>> as rc::tests::_auto_trait_assertions::AssertImpl>::assert();
[INFO] [stdout]    --> |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>> as rc::tests::_auto_trait_assertions::AssertNotImpl>::assert();
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `assert` exists for struct `Helper<PortalReadGuard<'_, dyn Any>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/sync.rs:715:9
[INFO] [stdout]     |
[INFO] [stdout] 595 |   struct PortalReadGuard<'a, T: 'a + ?Sized>(RwLockReadGuard<'a, SSNonNull<T>>);
[INFO] [stdout]     |   ------------------------------------------ doesn't satisfy `_: UnwindSafe`
[INFO] [stdout] ...
[INFO] [stdout] 715 | /         assert_impl!(
[INFO] [stdout] 716 | |             UnwindSafe: PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 717 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 718 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 719 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |         function or associated item `assert` not found for this struct
[INFO] [stdout]     | |_________function or associated item cannot be called on `Helper<PortalReadGuard<'_, dyn Any>>` due to unsatisfied trait bounds
[INFO] [stdout]     |           doesn't satisfy `_: AssertImpl`
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `sync::PortalReadGuard<'_, dyn Any>: std::panic::UnwindSafe` was not satisfied
[INFO] [stdout]    --> src/sync.rs:715:9
[INFO] [stdout]     |
[INFO] [stdout] 715 | /         assert_impl!(
[INFO] [stdout] 716 | |             UnwindSafe: PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 717 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 718 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 719 | |         );
[INFO] [stdout]     | |         ^ unsatisfied trait bound introduced here
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout] note: the trait `std::panic::UnwindSafe` must be implemented
[INFO] [stdout]    --> /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:90:1
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `assert` exists for struct `Helper<PortalReadGuard<'_, dyn Any>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/sync.rs:731:9
[INFO] [stdout]     |
[INFO] [stdout] 595 |   struct PortalReadGuard<'a, T: 'a + ?Sized>(RwLockReadGuard<'a, SSNonNull<T>>);
[INFO] [stdout]     |   ------------------------------------------ doesn't satisfy `_: RefUnwindSafe`
[INFO] [stdout] ...
[INFO] [stdout] 731 | /         assert_impl!(
[INFO] [stdout] 732 | |             RefUnwindSafe: RwPortal<dyn Any>,
[INFO] [stdout] 733 | |             WPortal<dyn Any>,
[INFO] [stdout] 734 | |             PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 735 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 736 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 737 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |         function or associated item `assert` not found for this struct
[INFO] [stdout]     | |_________function or associated item cannot be called on `Helper<PortalReadGuard<'_, dyn Any>>` due to unsatisfied trait bounds
[INFO] [stdout]     |           doesn't satisfy `_: AssertImpl`
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `sync::PortalReadGuard<'_, dyn Any>: std::panic::RefUnwindSafe` was not satisfied
[INFO] [stdout]    --> src/sync.rs:731:9
[INFO] [stdout]     |
[INFO] [stdout] 731 | /         assert_impl!(
[INFO] [stdout] 732 | |             RefUnwindSafe: RwPortal<dyn Any>,
[INFO] [stdout] 733 | |             WPortal<dyn Any>,
[INFO] [stdout] 734 | |             PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 735 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 736 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 737 | |         );
[INFO] [stdout]     | |         ^ unsatisfied trait bound introduced here
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout] note: the trait `std::panic::RefUnwindSafe` must be implemented
[INFO] [stdout]    --> /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:108:1
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ref-portals` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5428684cd3056e38a9546acded7d842f9b855954c73a719eee45ad3a62cda29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5428684cd3056e38a9546acded7d842f9b855954c73a719eee45ad3a62cda29d", kill_on_drop: false }`
[INFO] [stdout] 5428684cd3056e38a9546acded7d842f9b855954c73a719eee45ad3a62cda29d
[INFO] testing ref-portals-1.0.0-beta.2 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate ref-portals 1.0.0-beta.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ref-portals 1.0.0-beta.2 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ref-portals 1.0.0-beta.2
[INFO] finished tweaking crates.io crate ref-portals 1.0.0-beta.2
[INFO] tweaked toml for crates.io crate ref-portals 1.0.0-beta.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3af2039123ab18733802e1f80576aad5da00fdc1abde6988d1275d0d5145551
[INFO] running `Command { std: "docker" "start" "-a" "f3af2039123ab18733802e1f80576aad5da00fdc1abde6988d1275d0d5145551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3af2039123ab18733802e1f80576aad5da00fdc1abde6988d1275d0d5145551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3af2039123ab18733802e1f80576aad5da00fdc1abde6988d1275d0d5145551", kill_on_drop: false }`
[INFO] [stdout] f3af2039123ab18733802e1f80576aad5da00fdc1abde6988d1275d0d5145551
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27d72fd9918fb7664c0c835e66f5eadb53e52435509f9fcb16fbff2d37d59d4f
[INFO] running `Command { std: "docker" "start" "-a" "27d72fd9918fb7664c0c835e66f5eadb53e52435509f9fcb16fbff2d37d59d4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling ref-portals v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:282:20
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!(ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!("{}", ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:397:20
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!(ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!("{}", ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:363:20
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "27d72fd9918fb7664c0c835e66f5eadb53e52435509f9fcb16fbff2d37d59d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d72fd9918fb7664c0c835e66f5eadb53e52435509f9fcb16fbff2d37d59d4f", kill_on_drop: false }`
[INFO] [stdout] 27d72fd9918fb7664c0c835e66f5eadb53e52435509f9fcb16fbff2d37d59d4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84965e3ca194b34867149e58a6cdea22429e35787b5fda244a89036bff29c025
[INFO] running `Command { std: "docker" "start" "-a" "84965e3ca194b34867149e58a6cdea22429e35787b5fda244a89036bff29c025", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling assert-panic v1.0.0-preview.1
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:282:20
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!(ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |             panic!("{}", ANCHOR_STILL_IN_USE)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:288:24
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:388:20
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 388 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/rc.rs:397:20
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!(ANCHOR_POISONED)
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 397 |             panic!("{}", ANCHOR_POISONED)
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:282:36
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!(ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 282 |         .unwrap_or_else(|_| panic!("{}", ANCHOR_STILL_IN_USE));
[INFO] [stdout]     |                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:321:20
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 321 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/sync.rs:363:20
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!(ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]     |
[INFO] [stdout] 363 |             panic!("{}", ANCHOR_STILL_IN_USE);
[INFO] [stdout]     |                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]    Compiling ref-portals v1.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^ multiple `assert` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertImpl` for the type `rc::tests::_auto_trait_assertions::Helper<T>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertNotImpl` for the type `rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>> as rc::tests::_auto_trait_assertions::AssertImpl>::assert();
[INFO] [stdout]    --> |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Anchor<'_, ()>> as rc::tests::_auto_trait_assertions::AssertNotImpl>::assert();
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^ multiple `assert` found
[INFO] [stdout]     |
[INFO] [stdout] note: candidate #1 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertImpl` for the type `rc::tests::_auto_trait_assertions::Helper<T>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout] note: candidate #2 is defined in an impl of the trait `rc::tests::_auto_trait_assertions::AssertNotImpl` for the type `rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>>`
[INFO] [stdout]    --> src/rc.rs:563:9
[INFO] [stdout]     |
[INFO] [stdout] 563 | /         assert_impl!(
[INFO] [stdout] 564 | |             //TODO: Should any of these by more RefUnwindSafe?
[INFO] [stdout] 565 | |             !RefUnwindSafe: Anchor<'_, ()>,
[INFO] [stdout] 566 | |             RwAnchor<'_, ()>,
[INFO] [stdout] ...   |
[INFO] [stdout] 569 | |             PortalRefMut<'_, ()>,
[INFO] [stdout] 570 | |         );
[INFO] [stdout]     | |_________^
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use fully-qualified syntax to disambiguate
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>> as rc::tests::_auto_trait_assertions::AssertImpl>::assert();
[INFO] [stdout]    --> |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/assert-impl-0.1.3/src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             <rc::tests::_auto_trait_assertions::Helper<rc::Portal<()>> as rc::tests::_auto_trait_assertions::AssertNotImpl>::assert();
[INFO] [stdout]     |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `assert` exists for struct `Helper<PortalReadGuard<'_, dyn Any>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/sync.rs:715:9
[INFO] [stdout]     |
[INFO] [stdout] 595 |   struct PortalReadGuard<'a, T: 'a + ?Sized>(RwLockReadGuard<'a, SSNonNull<T>>);
[INFO] [stdout]     |   ------------------------------------------ doesn't satisfy `_: UnwindSafe`
[INFO] [stdout] ...
[INFO] [stdout] 715 | /         assert_impl!(
[INFO] [stdout] 716 | |             UnwindSafe: PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 717 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 718 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 719 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________function or associated item cannot be called on `Helper<PortalReadGuard<'_, dyn Any>>` due to unsatisfied trait bounds
[INFO] [stdout]     |           function or associated item `assert` not found for this struct because it doesn't satisfy `_: AssertImpl`
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `sync::PortalReadGuard<'_, dyn Any>: std::panic::UnwindSafe` was not satisfied
[INFO] [stdout]    --> src/sync.rs:715:9
[INFO] [stdout]     |
[INFO] [stdout] 715 | /         assert_impl!(
[INFO] [stdout] 716 | |             UnwindSafe: PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 717 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 718 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 719 | |         );
[INFO] [stdout]     | |         ^ unsatisfied trait bound introduced here
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout] note: the trait `std::panic::UnwindSafe` must be implemented
[INFO] [stdout]    --> /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:90:1
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `assert` exists for struct `Helper<PortalReadGuard<'_, dyn Any>>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/sync.rs:731:9
[INFO] [stdout]     |
[INFO] [stdout] 595 |   struct PortalReadGuard<'a, T: 'a + ?Sized>(RwLockReadGuard<'a, SSNonNull<T>>);
[INFO] [stdout]     |   ------------------------------------------ doesn't satisfy `_: RefUnwindSafe`
[INFO] [stdout] ...
[INFO] [stdout] 731 | /         assert_impl!(
[INFO] [stdout] 732 | |             RefUnwindSafe: RwPortal<dyn Any>,
[INFO] [stdout] 733 | |             WPortal<dyn Any>,
[INFO] [stdout] 734 | |             PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 735 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 736 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 737 | |         );
[INFO] [stdout]     | |         ^
[INFO] [stdout]     | |         |
[INFO] [stdout]     | |_________function or associated item cannot be called on `Helper<PortalReadGuard<'_, dyn Any>>` due to unsatisfied trait bounds
[INFO] [stdout]     |           function or associated item `assert` not found for this struct because it doesn't satisfy `_: AssertImpl`
[INFO] [stdout]     |
[INFO] [stdout] note: trait bound `sync::PortalReadGuard<'_, dyn Any>: std::panic::RefUnwindSafe` was not satisfied
[INFO] [stdout]    --> src/sync.rs:731:9
[INFO] [stdout]     |
[INFO] [stdout] 731 | /         assert_impl!(
[INFO] [stdout] 732 | |             RefUnwindSafe: RwPortal<dyn Any>,
[INFO] [stdout] 733 | |             WPortal<dyn Any>,
[INFO] [stdout] 734 | |             PortalReadGuard<'_, dyn Any>,
[INFO] [stdout] 735 | |             PortalWriteGuard<'_, dyn Any>,
[INFO] [stdout] 736 | |             PortalMutexGuard<'_, dyn Any>,
[INFO] [stdout] 737 | |         );
[INFO] [stdout]     | |         ^ unsatisfied trait bound introduced here
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | |_________|
[INFO] [stdout]     | 
[INFO] [stdout] note: the trait `std::panic::RefUnwindSafe` must be implemented
[INFO] [stdout]    --> /rustc/f2048098a1ca42a520e7bed68e321a66edc0a1b1/library/core/src/panic/unwind_safe.rs:108:1
[INFO] [stdout]     = note: this error originates in the macro `assert_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0034, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ref-portals` (lib test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "84965e3ca194b34867149e58a6cdea22429e35787b5fda244a89036bff29c025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84965e3ca194b34867149e58a6cdea22429e35787b5fda244a89036bff29c025", kill_on_drop: false }`
[INFO] [stdout] 84965e3ca194b34867149e58a6cdea22429e35787b5fda244a89036bff29c025
