[INFO] fetching crate tuple-fn 1.2.0...
[INFO] testing tuple-fn-1.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tuple-fn 1.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tuple-fn 1.2.0
[INFO] finished tweaking crates.io crate tuple-fn 1.2.0
[INFO] tweaked toml for crates.io crate tuple-fn 1.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple-fn 1.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757b2104f36f188097e5fbcb1a50bcddec45a33bcb1f8017f06d940c271ab25c
[INFO] running `Command { std: "docker" "start" "-a" "757b2104f36f188097e5fbcb1a50bcddec45a33bcb1f8017f06d940c271ab25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757b2104f36f188097e5fbcb1a50bcddec45a33bcb1f8017f06d940c271ab25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757b2104f36f188097e5fbcb1a50bcddec45a33bcb1f8017f06d940c271ab25c", kill_on_drop: false }`
[INFO] [stdout] 757b2104f36f188097e5fbcb1a50bcddec45a33bcb1f8017f06d940c271ab25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3491507f56d41e4fbebb6a04471690b18d9417eb18fdcf2d9aa72976d28f9e3
[INFO] running `Command { std: "docker" "start" "-a" "e3491507f56d41e4fbebb6a04471690b18d9417eb18fdcf2d9aa72976d28f9e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "e3491507f56d41e4fbebb6a04471690b18d9417eb18fdcf2d9aa72976d28f9e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3491507f56d41e4fbebb6a04471690b18d9417eb18fdcf2d9aa72976d28f9e3", kill_on_drop: false }`
[INFO] [stdout] e3491507f56d41e4fbebb6a04471690b18d9417eb18fdcf2d9aa72976d28f9e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f9d3a86073b4172b00b26e349789f02721b48ed41d047e10a534e12c262e096
[INFO] running `Command { std: "docker" "start" "-a" "7f9d3a86073b4172b00b26e349789f02721b48ed41d047e10a534e12c262e096", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple-fn v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7f9d3a86073b4172b00b26e349789f02721b48ed41d047e10a534e12c262e096", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9d3a86073b4172b00b26e349789f02721b48ed41d047e10a534e12c262e096", kill_on_drop: false }`
[INFO] [stdout] 7f9d3a86073b4172b00b26e349789f02721b48ed41d047e10a534e12c262e096
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d82e77b0e29c1ff9571e4b699d57af6ca612012a98bfd64c0535ff94471a708
[INFO] running `Command { std: "docker" "start" "-a" "7d82e77b0e29c1ff9571e4b699d57af6ca612012a98bfd64c0535ff94471a708", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_fn-2796b2f6181a2fa4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::ref_args_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuple_fn
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - KnownFnPointer::FnPointerWithRefArgs (line 56) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::ArgsTuple (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::as_tuple_of_refs (line 196) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFnOnce (line 83) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::RefTuple (line 165) ... ok
[INFO] [stdout] test src/lib.rs - KnownTuple::FnPointer (line 178) ... ok
[INFO] [stdout] test src/lib.rs - TupleFnOnce (line 205) ... ok
[INFO] [stdout] test src/lib.rs - TupleFn (line 255) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFn (line 137) ... ok
[INFO] [stdout] test src/lib.rs - KnownFnPointer::DynFnMut (line 110) ... ok
[INFO] [stdout] test src/lib.rs - TupleFnMut (line 231) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d82e77b0e29c1ff9571e4b699d57af6ca612012a98bfd64c0535ff94471a708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d82e77b0e29c1ff9571e4b699d57af6ca612012a98bfd64c0535ff94471a708", kill_on_drop: false }`
[INFO] [stdout] 7d82e77b0e29c1ff9571e4b699d57af6ca612012a98bfd64c0535ff94471a708