[INFO] fetching crate tupleops-generator 0.1.0...
[INFO] testing tupleops-generator-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tupleops-generator 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tupleops-generator 0.1.0
[INFO] finished tweaking crates.io crate tupleops-generator 0.1.0
[INFO] tweaked toml for crates.io crate tupleops-generator 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tupleops-generator 0.1.0 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] 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] 080dd0191fee4196ae7ce19a78d319f090ebe271bb0755937d1eed6a009ad6e0
[INFO] running `Command { std: "docker" "start" "-a" "080dd0191fee4196ae7ce19a78d319f090ebe271bb0755937d1eed6a009ad6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "080dd0191fee4196ae7ce19a78d319f090ebe271bb0755937d1eed6a009ad6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "080dd0191fee4196ae7ce19a78d319f090ebe271bb0755937d1eed6a009ad6e0", kill_on_drop: false }`
[INFO] [stdout] 080dd0191fee4196ae7ce19a78d319f090ebe271bb0755937d1eed6a009ad6e0
[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] 28b00d9ee2f09ca033b542ed17076713930e83ea9cec6ae92cee484898bf9930
[INFO] running `Command { std: "docker" "start" "-a" "28b00d9ee2f09ca033b542ed17076713930e83ea9cec6ae92cee484898bf9930", kill_on_drop: false }`
[INFO] [stderr]    Compiling tupleops-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "28b00d9ee2f09ca033b542ed17076713930e83ea9cec6ae92cee484898bf9930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b00d9ee2f09ca033b542ed17076713930e83ea9cec6ae92cee484898bf9930", kill_on_drop: false }`
[INFO] [stdout] 28b00d9ee2f09ca033b542ed17076713930e83ea9cec6ae92cee484898bf9930
[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] f1275dea7f6a109ef4dcd6155851905cffb3915854927aa81b211c24af1a28f5
[INFO] running `Command { std: "docker" "start" "-a" "f1275dea7f6a109ef4dcd6155851905cffb3915854927aa81b211c24af1a28f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling tupleops-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f1275dea7f6a109ef4dcd6155851905cffb3915854927aa81b211c24af1a28f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1275dea7f6a109ef4dcd6155851905cffb3915854927aa81b211c24af1a28f5", kill_on_drop: false }`
[INFO] [stdout] f1275dea7f6a109ef4dcd6155851905cffb3915854927aa81b211c24af1a28f5
[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] b9c67a6231e5fedb4ead7f3fcd6fc33af21368b97bc8fd6f5662eecbee43a827
[INFO] running `Command { std: "docker" "start" "-a" "b9c67a6231e5fedb4ead7f3fcd6fc33af21368b97bc8fd6f5662eecbee43a827", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tupleops_generator-5b0e9d3b822e38e1)
[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 tupleops_generator
[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] running `Command { std: "docker" "inspect" "b9c67a6231e5fedb4ead7f3fcd6fc33af21368b97bc8fd6f5662eecbee43a827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c67a6231e5fedb4ead7f3fcd6fc33af21368b97bc8fd6f5662eecbee43a827", kill_on_drop: false }`
[INFO] [stdout] b9c67a6231e5fedb4ead7f3fcd6fc33af21368b97bc8fd6f5662eecbee43a827