[INFO] fetching crate fn_meta 0.7.3...
[INFO] testing fn_meta-0.7.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate fn_meta 0.7.3 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate fn_meta 0.7.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate fn_meta 0.7.3
[INFO] finished tweaking crates.io crate fn_meta 0.7.3
[INFO] tweaked toml for crates.io crate fn_meta 0.7.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 897303b86ad7c2068d3bff207c9824d505ac540e501a6d62cb17686f9ef7338a
[INFO] running `Command { std: "docker" "start" "-a" "897303b86ad7c2068d3bff207c9824d505ac540e501a6d62cb17686f9ef7338a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "897303b86ad7c2068d3bff207c9824d505ac540e501a6d62cb17686f9ef7338a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897303b86ad7c2068d3bff207c9824d505ac540e501a6d62cb17686f9ef7338a", kill_on_drop: false }`
[INFO] [stdout] 897303b86ad7c2068d3bff207c9824d505ac540e501a6d62cb17686f9ef7338a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e8baf6b5ebdd5c917af8177a56940f1eab16cd95eec48c9dc608fd78a32cae5
[INFO] running `Command { std: "docker" "start" "-a" "5e8baf6b5ebdd5c917af8177a56940f1eab16cd95eec48c9dc608fd78a32cae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "5e8baf6b5ebdd5c917af8177a56940f1eab16cd95eec48c9dc608fd78a32cae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e8baf6b5ebdd5c917af8177a56940f1eab16cd95eec48c9dc608fd78a32cae5", kill_on_drop: false }`
[INFO] [stdout] 5e8baf6b5ebdd5c917af8177a56940f1eab16cd95eec48c9dc608fd78a32cae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a721955b727bf7bc5e10e15e54cbc43812dab6daf75a2a59bc2121f304e5195
[INFO] running `Command { std: "docker" "start" "-a" "7a721955b727bf7bc5e10e15e54cbc43812dab6daf75a2a59bc2121f304e5195", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "7a721955b727bf7bc5e10e15e54cbc43812dab6daf75a2a59bc2121f304e5195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a721955b727bf7bc5e10e15e54cbc43812dab6daf75a2a59bc2121f304e5195", kill_on_drop: false }`
[INFO] [stdout] 7a721955b727bf7bc5e10e15e54cbc43812dab6daf75a2a59bc2121f304e5195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b24197152c76a402db3f3d6d8e7a8a55665f62c908fec0e8b3dfe93ed4c8578
[INFO] running `Command { std: "docker" "start" "-a" "0b24197152c76a402db3f3d6d8e7a8a55665f62c908fec0e8b3dfe93ed4c8578", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fn_meta-05f60312476a9e82)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fn_metadata::tests::read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_4 ... ok
[INFO] [stdout] test fn_metadata::tests::no_args ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1_read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_5 ... ok
[INFO] [stdout] test fn_metadata::tests::read_6 ... ok
[INFO] [stdout] test fn_metadata::tests::read_3 ... ok
[INFO] [stdout] test fn_metadata::tests::read_4 ... ok
[INFO] [stdout] test fn_metadata::tests::write_3 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_2 ... ok
[INFO] [stdout] test fn_metadata::tests::write_5 ... ok
[INFO] [stdout] test fn_metadata::tests::write_6 ... ok
[INFO] [stdout] test fn_metadata::tests::read_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fn_meta
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 25) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fn_meta::FnMetaDyn`
[INFO] [stdout]  --> src/lib.rs:28:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use fn_meta::{FnMetaDyn, FnMetadataExt};
[INFO] [stdout]   |               ^^^^^^^^^ no `FnMetaDyn` in the root
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `borrows` found for struct `FnMetadata<for<'a, 'b, 'c> fn(&'a S0, &'b mut S1, &'c S2) {f1}, (), (&S0, &mut S1, &S2)>` in the current scope
[INFO] [stdout]   --> src/lib.rs:36:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn_metadata.borrows().as_slice()
[INFO] [stdout]    |                 ^^^^^^^ this is an associated function, not a method
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout]    = note: candidate #1 is defined in an impl for the type `FnMetadata<Fun, Ret, ()>`
[INFO] [stdout]    = note: candidate #2 is defined in an impl for the type `FnMetadata<Fun, Ret, (&A0,)>`
[INFO] [stdout]    = note: candidate #3 is defined in an impl for the type `FnMetadata<Fun, Ret, (&mut A0,)>`
[INFO] [stdout]    = note: candidate #4 is defined in an impl for the type `FnMetadata<Fun, Ret, (&A0, &A1)>`
[INFO] [stdout]    = note: and 123 others
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `borrow_muts` found for struct `FnMetadata<for<'a, 'b, 'c> fn(&'a S0, &'b mut S1, &'c S2) {f1}, (), (&S0, &mut S1, &S2)>` in the current scope
[INFO] [stdout]   --> src/lib.rs:38:46
[INFO] [stdout]    |
[INFO] [stdout] 16 | assert_eq!([TypeId::of::<S1>()], fn_metadata.borrow_muts().as_slice());
[INFO] [stdout]    |                                              ^^^^^^^^^^^ this is an associated function, not a method
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout]    = note: candidate #1 is defined in an impl for the type `FnMetadata<Fun, Ret, ()>`
[INFO] [stdout]    = note: candidate #2 is defined in an impl for the type `FnMetadata<Fun, Ret, (&A0,)>`
[INFO] [stdout]    = note: candidate #3 is defined in an impl for the type `FnMetadata<Fun, Ret, (&mut A0,)>`
[INFO] [stdout]    = note: candidate #4 is defined in an impl for the type `FnMetadata<Fun, Ret, (&A0, &A1)>`
[INFO] [stdout]    = note: and 123 others
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0b24197152c76a402db3f3d6d8e7a8a55665f62c908fec0e8b3dfe93ed4c8578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b24197152c76a402db3f3d6d8e7a8a55665f62c908fec0e8b3dfe93ed4c8578", kill_on_drop: false }`
[INFO] [stdout] 0b24197152c76a402db3f3d6d8e7a8a55665f62c908fec0e8b3dfe93ed4c8578
