[INFO] fetching crate roll-dice 0.2.0...
[INFO] testing roll-dice-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate roll-dice 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate roll-dice 0.2.0
[INFO] finished tweaking crates.io crate roll-dice 0.2.0
[INFO] tweaked toml for crates.io crate roll-dice 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate roll-dice 0.2.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[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] 1a9b728629afbd2278d4c80dfaa0eda3bc09fa152131cb38e5eb15f6a0f8a137
[INFO] running `Command { std: "docker" "start" "-a" "1a9b728629afbd2278d4c80dfaa0eda3bc09fa152131cb38e5eb15f6a0f8a137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9b728629afbd2278d4c80dfaa0eda3bc09fa152131cb38e5eb15f6a0f8a137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9b728629afbd2278d4c80dfaa0eda3bc09fa152131cb38e5eb15f6a0f8a137", kill_on_drop: false }`
[INFO] [stdout] 1a9b728629afbd2278d4c80dfaa0eda3bc09fa152131cb38e5eb15f6a0f8a137
[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] 2408d2060e4b79e676b83fa6c4c8f2cf9b24beb824b917c5ad26f4efeb4de3c2
[INFO] running `Command { std: "docker" "start" "-a" "2408d2060e4b79e676b83fa6c4c8f2cf9b24beb824b917c5ad26f4efeb4de3c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling roll-dice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "2408d2060e4b79e676b83fa6c4c8f2cf9b24beb824b917c5ad26f4efeb4de3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2408d2060e4b79e676b83fa6c4c8f2cf9b24beb824b917c5ad26f4efeb4de3c2", kill_on_drop: false }`
[INFO] [stdout] 2408d2060e4b79e676b83fa6c4c8f2cf9b24beb824b917c5ad26f4efeb4de3c2
[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] c77f489d721d8fe54d4fa44363cdcd2feb82848f80d0c0f5299aed19942778c8
[INFO] running `Command { std: "docker" "start" "-a" "c77f489d721d8fe54d4fa44363cdcd2feb82848f80d0c0f5299aed19942778c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling roll-dice v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "c77f489d721d8fe54d4fa44363cdcd2feb82848f80d0c0f5299aed19942778c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77f489d721d8fe54d4fa44363cdcd2feb82848f80d0c0f5299aed19942778c8", kill_on_drop: false }`
[INFO] [stdout] c77f489d721d8fe54d4fa44363cdcd2feb82848f80d0c0f5299aed19942778c8
[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] 076f50b585958005e58734cbefb08edb23ea37c2864c17405475236f5952440b
[INFO] running `Command { std: "docker" "start" "-a" "076f50b585958005e58734cbefb08edb23ea37c2864c17405475236f5952440b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/roll_dice-afcc1c14b33c50c4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::die_roll_d6 ... ok
[INFO] [stdout] test tests::roll_vector_length_equals_number_of_dice ... ok
[INFO] [stdout] test tests::roll_vector_contains_numbers_from_valid_range ... ok
[INFO] [stdout] test tests::roll_zero_dice ... ok
[INFO] [stdout] test tests::die_roll_d1 ... ok
[INFO] [stdout] test tests::die_faces ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roll_dice
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - roll (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "076f50b585958005e58734cbefb08edb23ea37c2864c17405475236f5952440b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076f50b585958005e58734cbefb08edb23ea37c2864c17405475236f5952440b", kill_on_drop: false }`
[INFO] [stdout] 076f50b585958005e58734cbefb08edb23ea37c2864c17405475236f5952440b