[INFO] fetching crate tuvero 0.1.1...
[INFO] testing tuvero-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tuvero 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tuvero 0.1.1
[INFO] finished tweaking crates.io crate tuvero 0.1.1
[INFO] tweaked toml for crates.io crate tuvero 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tuvero 0.1.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 66ef1a3aa53c8000d6b11e03586814e8e33b4d72669fafe9b8ef577f582b7ff2
[INFO] running `Command { std: "docker" "start" "-a" "66ef1a3aa53c8000d6b11e03586814e8e33b4d72669fafe9b8ef577f582b7ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66ef1a3aa53c8000d6b11e03586814e8e33b4d72669fafe9b8ef577f582b7ff2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ef1a3aa53c8000d6b11e03586814e8e33b4d72669fafe9b8ef577f582b7ff2", kill_on_drop: false }`
[INFO] [stdout] 66ef1a3aa53c8000d6b11e03586814e8e33b4d72669fafe9b8ef577f582b7ff2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3de2f984f11fcb1f00aa02cdd041fffa8381971e6354efff146e254865d2495d
[INFO] running `Command { std: "docker" "start" "-a" "3de2f984f11fcb1f00aa02cdd041fffa8381971e6354efff146e254865d2495d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuvero v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "3de2f984f11fcb1f00aa02cdd041fffa8381971e6354efff146e254865d2495d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3de2f984f11fcb1f00aa02cdd041fffa8381971e6354efff146e254865d2495d", kill_on_drop: false }`
[INFO] [stdout] 3de2f984f11fcb1f00aa02cdd041fffa8381971e6354efff146e254865d2495d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7a5760359edb9dd3350e3a8f61847d2bf1b30d253f4386607aba8453576cb925
[INFO] running `Command { std: "docker" "start" "-a" "7a5760359edb9dd3350e3a8f61847d2bf1b30d253f4386607aba8453576cb925", kill_on_drop: false }`
[INFO] [stderr]    Compiling tuvero v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "7a5760359edb9dd3350e3a8f61847d2bf1b30d253f4386607aba8453576cb925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5760359edb9dd3350e3a8f61847d2bf1b30d253f4386607aba8453576cb925", kill_on_drop: false }`
[INFO] [stdout] 7a5760359edb9dd3350e3a8f61847d2bf1b30d253f4386607aba8453576cb925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4ed19718ba0019c3a4f8944ad84ce595a1a31049a82e23f08b3a190c4516bda4
[INFO] running `Command { std: "docker" "start" "-a" "4ed19718ba0019c3a4f8944ad84ce595a1a31049a82e23f08b3a190c4516bda4", 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/tuvero-d7651b575c0b85e7)
[INFO] [stderr]    Doc-tests tuvero
[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] [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" "4ed19718ba0019c3a4f8944ad84ce595a1a31049a82e23f08b3a190c4516bda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed19718ba0019c3a4f8944ad84ce595a1a31049a82e23f08b3a190c4516bda4", kill_on_drop: false }`
[INFO] [stdout] 4ed19718ba0019c3a4f8944ad84ce595a1a31049a82e23f08b3a190c4516bda4