[INFO] fetching crate rinf 4.17.1...
[INFO] testing rinf-4.17.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate rinf 4.17.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rinf 4.17.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rinf 4.17.1
[INFO] finished tweaking crates.io crate rinf 4.17.1
[INFO] tweaked toml for crates.io crate rinf 4.17.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate rinf 4.17.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded allo-isolate v0.1.20
[INFO] [stderr]   Downloaded os-thread-local v0.1.3
[INFO] [stderr]   Downloaded dart-sys v4.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 338a25108533848d64d34d16bbe3b77fb123efe0dce1f0f9ae3a0ccba8c7c19b
[INFO] running `Command { std: "docker" "start" "-a" "338a25108533848d64d34d16bbe3b77fb123efe0dce1f0f9ae3a0ccba8c7c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "338a25108533848d64d34d16bbe3b77fb123efe0dce1f0f9ae3a0ccba8c7c19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338a25108533848d64d34d16bbe3b77fb123efe0dce1f0f9ae3a0ccba8c7c19b", kill_on_drop: false }`
[INFO] [stdout] 338a25108533848d64d34d16bbe3b77fb123efe0dce1f0f9ae3a0ccba8c7c19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a38eb5d55972275abb0e13669502b0ef2cb6836040a2a5af3747ce40bc9663c9
[INFO] running `Command { std: "docker" "start" "-a" "a38eb5d55972275abb0e13669502b0ef2cb6836040a2a5af3747ce40bc9663c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling allo-isolate v0.1.20
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling os-thread-local v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling dart-sys v4.0.2
[INFO] [stderr]    Compiling rinf v4.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "a38eb5d55972275abb0e13669502b0ef2cb6836040a2a5af3747ce40bc9663c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a38eb5d55972275abb0e13669502b0ef2cb6836040a2a5af3747ce40bc9663c9", kill_on_drop: false }`
[INFO] [stdout] a38eb5d55972275abb0e13669502b0ef2cb6836040a2a5af3747ce40bc9663c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21cfcea308350a5fdf4f37796a9abeed265610dccdc93a99f8f1f700bd7a11f1
[INFO] running `Command { std: "docker" "start" "-a" "21cfcea308350a5fdf4f37796a9abeed265610dccdc93a99f8f1f700bd7a11f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rinf v4.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "21cfcea308350a5fdf4f37796a9abeed265610dccdc93a99f8f1f700bd7a11f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21cfcea308350a5fdf4f37796a9abeed265610dccdc93a99f8f1f700bd7a11f1", kill_on_drop: false }`
[INFO] [stdout] 21cfcea308350a5fdf4f37796a9abeed265610dccdc93a99f8f1f700bd7a11f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25d1e29a36405db555c8f3fbef3b169f1fc020d993a4d02097bd17feb473d09e
[INFO] running `Command { std: "docker" "start" "-a" "25d1e29a36405db555c8f3fbef3b169f1fc020d993a4d02097bd17feb473d09e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rinf-ff081af5a4f9fd40)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rinf-00cc05bc141003e2)
[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]    Doc-tests rinf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/engine/ffi/mod.rs - engine::ffi::opaque_dyn (line 247) ... FAILED
[INFO] [stdout] test src/engine/ffi/mod.rs - engine::ffi::RustOpaque (line 70) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/engine/ffi/mod.rs - engine::ffi::opaque_dyn (line 247) stdout ----
[INFO] [stdout] error: cannot find macro `opaque_dyn` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:255:44
[INFO] [stdout]    |
[INFO] [stdout] 10 | let opaque: RustOpaque<Box<dyn MyDebug>> = opaque_dyn!("foobar");
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::opaque_dyn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DartSafe` in this scope
[INFO] [stdout]  --> src/engine/ffi/mod.rs:251:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait MyDebug: DartSafe + Debug {}
[INFO] [stdout]   |                    ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rinf::engine::DartSafe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DartSafe` in this scope
[INFO] [stdout]  --> src/engine/ffi/mod.rs:253:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl<T: DartSafe + Debug> MyDebug for T {}
[INFO] [stdout]   |         ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rinf::engine::DartSafe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RustOpaque` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:255:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | let opaque: RustOpaque<Box<dyn MyDebug>> = opaque_dyn!("foobar");
[INFO] [stdout]    |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::engine::RustOpaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/engine/ffi/mod.rs - engine::ffi::RustOpaque (line 70) stdout ----
[INFO] [stdout] error: cannot find macro `opaque_dyn` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | let wrap = DebugWrapper(opaque_dyn!("foobar"));
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::opaque_dyn;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DartSafe` in this scope
[INFO] [stdout]  --> src/engine/ffi/mod.rs:77:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait DartDebug: DartSafe + Debug {}
[INFO] [stdout]   |                      ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]   |
[INFO] [stdout] 2 + use rinf::engine::DartSafe;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DartSafe` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<T: DartSafe + Debug> DartDebug for T {}
[INFO] [stdout]    |         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this trait
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::engine::DartSafe;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RustOpaque` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:81:29
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DebugWrapper(pub RustOpaque<Box<dyn DartDebug>>);
[INFO] [stdout]    |                             ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::engine::RustOpaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RustOpaque` in this scope
[INFO] [stdout]   --> src/engine/ffi/mod.rs:86:30
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct DebugWrapper2(pub RustOpaque<Box<dyn Debug + Send + Sync + UnwindSafe + RefUnwindSafe>>);
[INFO] [stdout]    |                              ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use rinf::engine::RustOpaque;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/engine/ffi/mod.rs - engine::ffi::RustOpaque (line 70)
[INFO] [stdout]     src/engine/ffi/mod.rs - engine::ffi::opaque_dyn (line 247)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "25d1e29a36405db555c8f3fbef3b169f1fc020d993a4d02097bd17feb473d09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d1e29a36405db555c8f3fbef3b169f1fc020d993a4d02097bd17feb473d09e", kill_on_drop: false }`
[INFO] [stdout] 25d1e29a36405db555c8f3fbef3b169f1fc020d993a4d02097bd17feb473d09e
