[INFO] fetching crate tuple_list 0.1.3...
[INFO] testing tuple_list-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tuple_list 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tuple_list 0.1.3
[INFO] finished tweaking crates.io crate tuple_list 0.1.3
[INFO] tweaked toml for crates.io crate tuple_list 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuple_list 0.1.3 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] 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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3422daf7ca3106ac82d4fcc419b34d850cca16dc231c56077bec8849e26b383
[INFO] running `Command { std: "docker" "start" "-a" "c3422daf7ca3106ac82d4fcc419b34d850cca16dc231c56077bec8849e26b383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3422daf7ca3106ac82d4fcc419b34d850cca16dc231c56077bec8849e26b383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3422daf7ca3106ac82d4fcc419b34d850cca16dc231c56077bec8849e26b383", kill_on_drop: false }`
[INFO] [stdout] c3422daf7ca3106ac82d4fcc419b34d850cca16dc231c56077bec8849e26b383
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9178381e0845235b091a1ba5f12404c8f9d8e2deb343e886cef5814cbe2315c
[INFO] running `Command { std: "docker" "start" "-a" "e9178381e0845235b091a1ba5f12404c8f9d8e2deb343e886cef5814cbe2315c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e9178381e0845235b091a1ba5f12404c8f9d8e2deb343e886cef5814cbe2315c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9178381e0845235b091a1ba5f12404c8f9d8e2deb343e886cef5814cbe2315c", kill_on_drop: false }`
[INFO] [stdout] e9178381e0845235b091a1ba5f12404c8f9d8e2deb343e886cef5814cbe2315c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f7c9b9ba30a3cb459e0fde75432932eb792978fde49fb1bf91858fb47e85861
[INFO] running `Command { std: "docker" "start" "-a" "0f7c9b9ba30a3cb459e0fde75432932eb792978fde49fb1bf91858fb47e85861", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuple_list v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "0f7c9b9ba30a3cb459e0fde75432932eb792978fde49fb1bf91858fb47e85861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f7c9b9ba30a3cb459e0fde75432932eb792978fde49fb1bf91858fb47e85861", kill_on_drop: false }`
[INFO] [stdout] 0f7c9b9ba30a3cb459e0fde75432932eb792978fde49fb1bf91858fb47e85861
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f11a4b98278c86442ca19255224d6696bd2c1300cfa32b7be44a3c43ec1d9b2a
[INFO] running `Command { std: "docker" "start" "-a" "f11a4b98278c86442ca19255224d6696bd2c1300cfa32b7be44a3c43ec1d9b2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tuple_list-e0ac3287669a88a8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::double ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::complex_values ... ok
[INFO] [stdout] test tests::single ... ok
[INFO] [stdout] test tests::triple ... ok
[INFO] [stdout] test tests::tuple_list_size ... ok
[INFO] [stdout] test tests::trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuple_list
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 337) ... ok
[INFO] [stdout] test src/lib.rs - (line 396) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 677) ... ok
[INFO] [stdout] test src/lib.rs - AsTupleOfRefs (line 542) ... ok
[INFO] [stdout] test src/lib.rs - (line 268) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 663) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - (line 211) ... ok
[INFO] [stdout] test src/lib.rs - tuple_list (line 696) ... ok
[INFO] [stdout] test src/lib.rs - NonEmptyTuple::uncons (line 627) ... ok
[INFO] [stdout] test src/lib.rs - (line 161) ... ok
[INFO] [stdout] test src/lib.rs - TupleList (line 484) ... ok
[INFO] [stdout] test src/lib.rs - TupleCons::cons (line 580) ... ok
[INFO] [stdout] test src/lib.rs - Tuple (line 519) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f11a4b98278c86442ca19255224d6696bd2c1300cfa32b7be44a3c43ec1d9b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11a4b98278c86442ca19255224d6696bd2c1300cfa32b7be44a3c43ec1d9b2a", kill_on_drop: false }`
[INFO] [stdout] f11a4b98278c86442ca19255224d6696bd2c1300cfa32b7be44a3c43ec1d9b2a