[INFO] fetching crate tiago_functions 0.1.0...
[INFO] testing tiago_functions-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tiago_functions 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tiago_functions 0.1.0
[INFO] finished tweaking crates.io crate tiago_functions 0.1.0
[INFO] tweaked toml for crates.io crate tiago_functions 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiago_functions 0.1.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e6796be05593888ac8f3a0010f16c5cf342d6248893ec4981e6dc4aa716bbae
[INFO] running `Command { std: "docker" "start" "-a" "2e6796be05593888ac8f3a0010f16c5cf342d6248893ec4981e6dc4aa716bbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e6796be05593888ac8f3a0010f16c5cf342d6248893ec4981e6dc4aa716bbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e6796be05593888ac8f3a0010f16c5cf342d6248893ec4981e6dc4aa716bbae", kill_on_drop: false }`
[INFO] [stdout] 2e6796be05593888ac8f3a0010f16c5cf342d6248893ec4981e6dc4aa716bbae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 81d9a1c6e89747bc8b81f23ca23497b9d9a6fdfefe2a7fc36e1b1286e7173e14
[INFO] running `Command { std: "docker" "start" "-a" "81d9a1c6e89747bc8b81f23ca23497b9d9a6fdfefe2a7fc36e1b1286e7173e14", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling tiago_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.90s
[INFO] running `Command { std: "docker" "inspect" "81d9a1c6e89747bc8b81f23ca23497b9d9a6fdfefe2a7fc36e1b1286e7173e14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d9a1c6e89747bc8b81f23ca23497b9d9a6fdfefe2a7fc36e1b1286e7173e14", kill_on_drop: false }`
[INFO] [stdout] 81d9a1c6e89747bc8b81f23ca23497b9d9a6fdfefe2a7fc36e1b1286e7173e14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9748befff91a0e16d257bae73018c0790af6da871b8b6d6c019cf512eb3c97d4
[INFO] running `Command { std: "docker" "start" "-a" "9748befff91a0e16d257bae73018c0790af6da871b8b6d6c019cf512eb3c97d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling tiago_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "9748befff91a0e16d257bae73018c0790af6da871b8b6d6c019cf512eb3c97d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9748befff91a0e16d257bae73018c0790af6da871b8b6d6c019cf512eb3c97d4", kill_on_drop: false }`
[INFO] [stdout] 9748befff91a0e16d257bae73018c0790af6da871b8b6d6c019cf512eb3c97d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f92c9072e4800eb49f1a53e602d8310f551b4272e59d51f398da6cf17a7fb2f3
[INFO] running `Command { std: "docker" "start" "-a" "f92c9072e4800eb49f1a53e602d8310f551b4272e59d51f398da6cf17a7fb2f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tiago_functions-684f1cffda29f568)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test math::tests::test_square_root ... ok
[INFO] [stdout] test string_utils::tests::test_reverse_string ... ok
[INFO] [stdout] test math::tests::test_is_prime ... ok
[INFO] [stdout] test string_utils::tests::test_is_valid_email ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tiago_functions
[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" "f92c9072e4800eb49f1a53e602d8310f551b4272e59d51f398da6cf17a7fb2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f92c9072e4800eb49f1a53e602d8310f551b4272e59d51f398da6cf17a7fb2f3", kill_on_drop: false }`
[INFO] [stdout] f92c9072e4800eb49f1a53e602d8310f551b4272e59d51f398da6cf17a7fb2f3