[INFO] fetching crate dicetest_examples 0.2.0...
[INFO] testing dicetest_examples-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dicetest_examples 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dicetest_examples 0.2.0
[INFO] finished tweaking crates.io crate dicetest_examples 0.2.0
[INFO] tweaked toml for crates.io crate dicetest_examples 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dicetest_examples 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] 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3417feba2052065e9ec33c07590db318e069fa67b254f0b3272fac06846bbe08
[INFO] running `Command { std: "docker" "start" "-a" "3417feba2052065e9ec33c07590db318e069fa67b254f0b3272fac06846bbe08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3417feba2052065e9ec33c07590db318e069fa67b254f0b3272fac06846bbe08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3417feba2052065e9ec33c07590db318e069fa67b254f0b3272fac06846bbe08", kill_on_drop: false }`
[INFO] [stdout] 3417feba2052065e9ec33c07590db318e069fa67b254f0b3272fac06846bbe08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6f35bfa43a6b2f7d38779af5022b10a0da929f887ef96fcf907fcc45ada33dba
[INFO] running `Command { std: "docker" "start" "-a" "6f35bfa43a6b2f7d38779af5022b10a0da929f887ef96fcf907fcc45ada33dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling dicetest_examples v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "6f35bfa43a6b2f7d38779af5022b10a0da929f887ef96fcf907fcc45ada33dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f35bfa43a6b2f7d38779af5022b10a0da929f887ef96fcf907fcc45ada33dba", kill_on_drop: false }`
[INFO] [stdout] 6f35bfa43a6b2f7d38779af5022b10a0da929f887ef96fcf907fcc45ada33dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f654628f61a4b4f9df9ea09acfba81feec80733d7c8f132bb8a5041c929736ab
[INFO] running `Command { std: "docker" "start" "-a" "f654628f61a4b4f9df9ea09acfba81feec80733d7c8f132bb8a5041c929736ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling dicetest_examples v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "f654628f61a4b4f9df9ea09acfba81feec80733d7c8f132bb8a5041c929736ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f654628f61a4b4f9df9ea09acfba81feec80733d7c8f132bb8a5041c929736ab", kill_on_drop: false }`
[INFO] [stdout] f654628f61a4b4f9df9ea09acfba81feec80733d7c8f132bb8a5041c929736ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 40ece6c0f75a8a27610b4dfec2e26cf92a66293acb5157cf540f3ba407dcfa7f
[INFO] running `Command { std: "docker" "start" "-a" "40ece6c0f75a8a27610b4dfec2e26cf92a66293acb5157cf540f3ba407dcfa7f", 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/dicetest_examples-bf637c4cdabc7c1b)
[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 dicetest_examples
[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" "40ece6c0f75a8a27610b4dfec2e26cf92a66293acb5157cf540f3ba407dcfa7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ece6c0f75a8a27610b4dfec2e26cf92a66293acb5157cf540f3ba407dcfa7f", kill_on_drop: false }`
[INFO] [stdout] 40ece6c0f75a8a27610b4dfec2e26cf92a66293acb5157cf540f3ba407dcfa7f