[INFO] fetching crate selfie 0.0.3...
[INFO] testing selfie-0.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate selfie 0.0.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate selfie 0.0.3
[INFO] finished tweaking crates.io crate selfie 0.0.3
[INFO] tweaked toml for crates.io crate selfie 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate selfie 0.0.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] [stderr]       Adding trybuild v1.0.63 (available: v1.0.113)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 536387f3404fd029366e8425b37e75d170ec1027a7a6eaf595354d19a4643ddc
[INFO] running `Command { std: "docker" "start" "-a" "536387f3404fd029366e8425b37e75d170ec1027a7a6eaf595354d19a4643ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "536387f3404fd029366e8425b37e75d170ec1027a7a6eaf595354d19a4643ddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536387f3404fd029366e8425b37e75d170ec1027a7a6eaf595354d19a4643ddc", kill_on_drop: false }`
[INFO] [stdout] 536387f3404fd029366e8425b37e75d170ec1027a7a6eaf595354d19a4643ddc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 872de46f170d7dc248268038cef550b9b08653593c6ccc5f88c47a3c823ff2d2
[INFO] running `Command { std: "docker" "start" "-a" "872de46f170d7dc248268038cef550b9b08653593c6ccc5f88c47a3c823ff2d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling selfie v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "872de46f170d7dc248268038cef550b9b08653593c6ccc5f88c47a3c823ff2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872de46f170d7dc248268038cef550b9b08653593c6ccc5f88c47a3c823ff2d2", kill_on_drop: false }`
[INFO] [stdout] 872de46f170d7dc248268038cef550b9b08653593c6ccc5f88c47a3c823ff2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cac744f5152942bdddcbeee349157822b0ff35842abf5a82febfcc2efc67574b
[INFO] running `Command { std: "docker" "start" "-a" "cac744f5152942bdddcbeee349157822b0ff35842abf5a82febfcc2efc67574b", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.63
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling selfie v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> tests/simple_ref.rs:121:26
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn all_but_first_char(x: &RefCell<String>) -> Selfie<::core::cell::Ref<String>, Ref<str>> {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |                    |      |
[INFO] [stdout]     |                          |                    |      the same lifetime is hidden here
[INFO] [stdout]     |                          |                    the same lifetime is hidden here
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn all_but_first_char(x: &RefCell<String>) -> Selfie<'_, ::core::cell::Ref<'_, String>, Ref<str>> {
[INFO] [stdout]     |                                                      +++                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.84s
[INFO] running `Command { std: "docker" "inspect" "cac744f5152942bdddcbeee349157822b0ff35842abf5a82febfcc2efc67574b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac744f5152942bdddcbeee349157822b0ff35842abf5a82febfcc2efc67574b", kill_on_drop: false }`
[INFO] [stdout] cac744f5152942bdddcbeee349157822b0ff35842abf5a82febfcc2efc67574b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb0a6099efeee67d361f52dfba73e03dba5a400d173b4e958bc1e90ebddaf58c
[INFO] running `Command { std: "docker" "start" "-a" "fb0a6099efeee67d361f52dfba73e03dba5a400d173b4e958bc1e90ebddaf58c", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> tests/simple_ref.rs:121:26
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn all_but_first_char(x: &RefCell<String>) -> Selfie<::core::cell::Ref<String>, Ref<str>> {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                          |                    |      |
[INFO] [stderr]     |                          |                    |      the same lifetime is hidden here
[INFO] [stderr]     |                          |                    the same lifetime is hidden here
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn all_but_first_char(x: &RefCell<String>) -> Selfie<'_, ::core::cell::Ref<'_, String>, Ref<str>> {
[INFO] [stderr]     |                                                      +++                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `selfie` (test "simple_ref") generated 1 warning (run `cargo fix --test "simple_ref" -p selfie` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/selfie-7e17803f8530751c)
[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/cascading.rs (/opt/rustwide/target/debug/deps/cascading-847e82f75f8aa50d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cascading ... ok
[INFO] [stdout] test cascading_mut ... ok
[INFO] [stdout] test more_cascading ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_fail.rs (/opt/rustwide/target/debug/deps/compile_fail-75b42dc5bce39b04)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] warning: `/opt/rustwide/target/tests/selfie/.cargo/config` is deprecated in favor of `config.toml`
[INFO] [stderr]   |
[INFO] [stderr]   = help: if you need to support cargo 1.38 or earlier, you can symlink `config` to `config.toml`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking selfie v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking selfie-tests v0.0.0 (/opt/rustwide/target/tests/selfie)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/compile_fail/circular.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime due to conflicting requirements
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: first, the lifetime cannot outlive the anonymous lifetime #1 defined here...
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:69
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                                                     ^^^^^
[INFO] [stderr] note: ...so that the type `Bar<'_>` is not borrowed for too long
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:45
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: but, the lifetime must be valid for the anonymous lifetime #1 defined here...
[INFO] [stderr]   --> tests/compile_fail/circular.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |       selfie.with_referential(|referential| {
[INFO] [stderr]    |  _____________________________^
[INFO] [stderr] 21 | |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr] 22 | |     });
[INFO] [stderr]    | |_____^
[INFO] [stderr] note: ...so that the expression is assignable
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:40
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: expected `Option<&Bar<'_>>`
[INFO] [stderr]               found `Option<&Bar<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:45
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected reference `&Bar<'_>`
[INFO] [stderr]               found reference `&Bar<'_>`
[INFO] [stderr] note: the anonymous lifetime #1 defined here...
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:69
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                                                     ^^^^^
[INFO] [stderr] note: ...does not necessarily outlive the anonymous lifetime #1 defined here
[INFO] [stderr]   --> tests/compile_fail/circular.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |       selfie.with_referential(|referential| {
[INFO] [stderr]    |  _____________________________^
[INFO] [stderr] 21 | |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr] 22 | |     });
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:45
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime mismatch
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected reference `&Bar<'_>`
[INFO] [stderr]               found reference `&Bar<'_>`
[INFO] [stderr] note: the anonymous lifetime #1 defined here...
[INFO] [stderr]   --> tests/compile_fail/circular.rs:20:29
[INFO] [stderr]    |
[INFO] [stderr] 20 |       selfie.with_referential(|referential| {
[INFO] [stderr]    |  _____________________________^
[INFO] [stderr] 21 | |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr] 22 | |     });
[INFO] [stderr]    | |_____^
[INFO] [stderr] note: ...does not necessarily outlive the anonymous lifetime #1 defined here
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:69
[INFO] [stderr]    |
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                                                     ^^^^^
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0597]: `selfie` does not live long enough
[INFO] [stderr]    --> tests/compile_fail/circular.rs:20:5
[INFO] [stderr]     |
[INFO] [stderr]  17 |     let mut selfie: Selfie<Box<()>, BarRef> =
[INFO] [stderr]     |         ---------- binding `selfie` declared here
[INFO] [stderr] ...
[INFO] [stderr]  20 |     selfie.with_referential(|referential| {
[INFO] [stderr]     |     ^^^^^^ borrowed value does not live long enough
[INFO] [stderr]  21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]     |                                                                         - returning this value requires that `selfie` is borrowed for `'static`
[INFO] [stderr] ...
[INFO] [stderr]  35 | }
[INFO] [stderr]     | - `selfie` dropped here while still borrowed
[INFO] [stderr]     |
[INFO] [stderr] note: requirement that the value outlives `'static` introduced here
[INFO] [stderr]    --> src/selfie.rs
[INFO] [stderr]     |
[INFO] [stderr]     |         F: for<'this> FnOnce(&'s <R as RefType<'this>>::Ref) -> T,
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0597]: `selfie` does not live long enough
[INFO] [stderr]   --> tests/compile_fail/circular.rs:21:45
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut selfie: Selfie<Box<()>, BarRef> =
[INFO] [stderr]    |         ---------- binding `selfie` declared here
[INFO] [stderr] ...
[INFO] [stderr] 20 |     selfie.with_referential(|referential| {
[INFO] [stderr]    |                             ------------- value captured here
[INFO] [stderr] 21 |         referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]    |                                             ^^^^^^                      - returning this value requires that `selfie` is borrowed for `'static`
[INFO] [stderr]    |                                             |
[INFO] [stderr]    |                                             borrowed value does not live long enough
[INFO] [stderr] ...
[INFO] [stderr] 35 | }
[INFO] [stderr]    | - `selfie` dropped here while still borrowed
[INFO] [stderr] 
[INFO] [stderr] error[E0502]: cannot borrow `selfie` as mutable because it is also borrowed as immutable
[INFO] [stderr]    --> tests/compile_fail/circular.rs:24:5
[INFO] [stderr]     |
[INFO] [stderr]  20 |       selfie.with_referential(|referential| {
[INFO] [stderr]     |       ------ immutable borrow occurs here
[INFO] [stderr]  21 |           referential.0.borrow_mut().0 = Some(selfie.with_referential(|r| r));
[INFO] [stderr]     |                                                                           - returning this value requires that `selfie` is borrowed for `'static`
[INFO] [stderr] ...
[INFO] [stderr]  24 | /     selfie.with_referential_mut(|dep| {
[INFO] [stderr]  25 | |         let r1 = dep.0.get_mut();
[INFO] [stderr]  26 | |         let string_ref_1 = &mut r1.1;
[INFO] [stderr]  27 | |         let mut r2 = r1.0.unwrap().0.borrow_mut();
[INFO] [stderr] ...   |
[INFO] [stderr]  33 | |         println!("{}", s); // prints garbage
[INFO] [stderr]  34 | |     });
[INFO] [stderr]     | |______^ mutable borrow occurs here
[INFO] [stderr]     |
[INFO] [stderr] note: requirement that the value outlives `'static` introduced here
[INFO] [stderr]    --> src/selfie.rs
[INFO] [stderr]     |
[INFO] [stderr]     |         F: for<'this> FnOnce(&'s <R as RefType<'this>>::Ref) -> T,
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[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] test tests/compile_fail/clone.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0505]: cannot move out of `selfie` because it is borrowed
[INFO] [stderr]   --> tests/compile_fail/clone.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let cloned = selfie.with_referential(|r| r.clone());
[INFO] [stderr]    |                  -------------------------------------- borrow of `selfie` occurs here
[INFO] [stderr] 21 |     drop(selfie); // Drops both data and selfie
[INFO] [stderr]    |          ^^^^^^ move out of `selfie` occurs here
[INFO] [stderr] 22 |     println!("{}", cloned.inner); // Boom
[INFO] [stderr]    |                    ------------ borrow later used here
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0505]: cannot move out of `selfie` because it is borrowed
[INFO] [stderr]   --> tests/compile_fail/clone.rs:21:10
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let selfie: Selfie<String, StrRefType> = Selfie::new(data, |inner| StrRef { inner });
[INFO] [stderr]    |         ------ binding `selfie` declared here
[INFO] [stderr] 19 |
[INFO] [stderr] 20 |     let cloned = selfie.with_referential(|r| r.clone());
[INFO] [stderr]    |                  ------ borrow of `selfie` occurs here
[INFO] [stderr] 21 |     drop(selfie); // Drops both data and selfie
[INFO] [stderr]    |          ^^^^^^ move out of `selfie` occurs here
[INFO] [stderr] 22 |     println!("{}", cloned.inner); // Boom
[INFO] [stderr]    |                    ------------ borrow later used here
[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] test tests/compile_fail/with_referential_mut_from_outer.rs ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0597]: `new_string` does not live long enough
[INFO] [stderr]   --> tests/compile_fail/with_referential_mut_from_outer.rs:13:47
[INFO] [stderr]    |
[INFO] [stderr] 13 |         selfie.with_referential_mut(|s| *s = &new_string);
[INFO] [stderr]    |                                     --- ------^^^^^^^^^^
[INFO] [stderr]    |                                     |   |     |
[INFO] [stderr]    |                                     |   |     borrowed value does not live long enough
[INFO] [stderr]    |                                     |   assignment requires that `new_string` is borrowed for `'static`
[INFO] [stderr]    |                                     value captured here
[INFO] [stderr] 14 |     }
[INFO] [stderr]    |     - `new_string` dropped here while still borrowed
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0597]: `new_string` does not live long enough
[INFO] [stderr]   --> tests/compile_fail/with_referential_mut_from_outer.rs:13:47
[INFO] [stderr]    |
[INFO] [stderr] 12 |         let new_string = String::from("foo");
[INFO] [stderr]    |             ---------- binding `new_string` declared here
[INFO] [stderr] 13 |         selfie.with_referential_mut(|s| *s = &new_string);
[INFO] [stderr]    |                                     --- ------^^^^^^^^^^
[INFO] [stderr]    |                                     |   |     |
[INFO] [stderr]    |                                     |   |     borrowed value does not live long enough
[INFO] [stderr]    |                                     |   assignment requires that `new_string` is borrowed for `'static`
[INFO] [stderr]    |                                     value captured here
[INFO] [stderr] 14 |     }
[INFO] [stderr]    |     - `new_string` dropped here while still borrowed
[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 ui ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- ui stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'ui' (21) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.63/src/run.rs:101:13:
[INFO] [stdout] 3 of 3 tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x618d0f357a52 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x618d0f357a52 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x618d0f357a52 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x618d0f357a52 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h47627beda0767f4c
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x618d0f368e3f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x618d0f368e3f - core::fmt::write::h8a63064c67176fd8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x618d0f322a33 - std::io::default_write_fmt::hd4797e693c0ec256
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x618d0f322a33 - std::io::Write::write_fmt::h791e240ad2720c99
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x618d0f32fe72 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x618d0f33556f - std::panicking::default_hook::{{closure}}::h23e0299d4738b766
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x618d0f335401 - std::panicking::default_hook::hfeec6294e8751b62
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x618d0f2f4a2e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f5a16438cee2b4e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   12:     0x618d0f2f4a2e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x618d0f335b7f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdb18da3e68df7464
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9
[INFO] [stdout]   14:     0x618d0f335b7f - std::panicking::panic_with_hook::hd57cd463d793ed79
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x618d0f3359da - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x618d0f32ffa9 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x618d0f31613d - __rustc[256c90bb7e548b45]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x618d0f372050 - core::panicking::panic_fmt::hf19c198748ef6a95
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x618d0f202959 - trybuild::run::<impl trybuild::Runner>::run::h0204789cbab528f0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.63/src/run.rs:101:13
[INFO] [stdout]   20:     0x618d0f1fe188 - <trybuild::TestCases as core::ops::drop::Drop>::drop::h02dd48e0c0adc0fa
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.63/src/lib.rs:310:38
[INFO] [stdout]   21:     0x618d0f0ff4c7 - core::ptr::drop_in_place<trybuild::TestCases>::h57c12bf1cf1c9b09
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ptr/mod.rs:805:1
[INFO] [stdout]   22:     0x618d0f0ff2f3 - compile_fail::ui::h8e550d624dc604bd
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compile_fail.rs:8:1
[INFO] [stdout]   23:     0x618d0f0ff327 - compile_fail::ui::{{closure}}::h19c8274f8f3c385a
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compile_fail.rs:3:8
[INFO] [stdout]   24:     0x618d0f0ff426 - core::ops::function::FnOnce::call_once::h4106820a715e1227
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x618d0f2f487b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x618d0f2f487b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x618d0f308e98 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x618d0f308e98 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x618d0f308e98 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x618d0f308e98 - std::panicking::catch_unwind::h8609b446221def5f
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x618d0f308e98 - std::panic::catch_unwind::h362f73cc48531e26
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x618d0f308e98 - test::run_test_in_process::hf52fd21d696aae67
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x618d0f308e98 - test::run_test::{{closure}}::h7e780b8354e6d007
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x618d0f2e1c64 - test::run_test::{{closure}}::hdc2695f2276aad3e
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x618d0f2e1c64 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x618d0f2e559a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   37:     0x618d0f2e559a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x618d0f2e559a - std::panicking::catch_unwind::do_call::h495689350c27df20
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x618d0f2e559a - std::panicking::catch_unwind::hf22437c51d1b3740
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x618d0f2e559a - std::panic::catch_unwind::habda1a57de8231f8
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x618d0f2e559a - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   42:     0x618d0f2e559a - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x618d0f32b0ef - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he4d85cb537521972
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9
[INFO] [stdout]   44:     0x618d0f32b0ef - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd
[INFO] [stdout]                                at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x707af45e7aa4 - <unknown>
[INFO] [stdout]   46:     0x707af4674a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     ui
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test compile_fail`
[INFO] running `Command { std: "docker" "inspect" "fb0a6099efeee67d361f52dfba73e03dba5a400d173b4e958bc1e90ebddaf58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0a6099efeee67d361f52dfba73e03dba5a400d173b4e958bc1e90ebddaf58c", kill_on_drop: false }`
[INFO] [stdout] fb0a6099efeee67d361f52dfba73e03dba5a400d173b4e958bc1e90ebddaf58c
