[INFO] fetching crate pennies 0.0.0...
[INFO] testing pennies-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate pennies 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pennies 0.0.0
[INFO] finished tweaking crates.io crate pennies 0.0.0
[INFO] tweaked toml for crates.io crate pennies 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pennies 0.0.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d49839bda07d3315010ce484479beb019ace205f57f41f19c7a5ad8968132d1c
[INFO] running `Command { std: "docker" "start" "-a" "d49839bda07d3315010ce484479beb019ace205f57f41f19c7a5ad8968132d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d49839bda07d3315010ce484479beb019ace205f57f41f19c7a5ad8968132d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d49839bda07d3315010ce484479beb019ace205f57f41f19c7a5ad8968132d1c", kill_on_drop: false }`
[INFO] [stdout] d49839bda07d3315010ce484479beb019ace205f57f41f19c7a5ad8968132d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 82684d699882be8dfaf20ae4b25aa99de9a39246a04b94c12262cb4d258bb8af
[INFO] running `Command { std: "docker" "start" "-a" "82684d699882be8dfaf20ae4b25aa99de9a39246a04b94c12262cb4d258bb8af", kill_on_drop: false }`
[INFO] [stderr]    Compiling pennies v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "82684d699882be8dfaf20ae4b25aa99de9a39246a04b94c12262cb4d258bb8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82684d699882be8dfaf20ae4b25aa99de9a39246a04b94c12262cb4d258bb8af", kill_on_drop: false }`
[INFO] [stdout] 82684d699882be8dfaf20ae4b25aa99de9a39246a04b94c12262cb4d258bb8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c950aa9bb477f1bd824a18a2d4c11c691d25d6dcc0489c28122c9ee48d1da90b
[INFO] running `Command { std: "docker" "start" "-a" "c950aa9bb477f1bd824a18a2d4c11c691d25d6dcc0489c28122c9ee48d1da90b", kill_on_drop: false }`
[INFO] [stderr]    Compiling pennies v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c950aa9bb477f1bd824a18a2d4c11c691d25d6dcc0489c28122c9ee48d1da90b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c950aa9bb477f1bd824a18a2d4c11c691d25d6dcc0489c28122c9ee48d1da90b", kill_on_drop: false }`
[INFO] [stdout] c950aa9bb477f1bd824a18a2d4c11c691d25d6dcc0489c28122c9ee48d1da90b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d5e57a1a2b46463a5456ef09fcddf0d7ba7c7315c54bce97c058d28181fd2f5a
[INFO] running `Command { std: "docker" "start" "-a" "d5e57a1a2b46463a5456ef09fcddf0d7ba7c7315c54bce97c058d28181fd2f5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pennies-b9c739331c6c3dd0)
[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 pennies
[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" "d5e57a1a2b46463a5456ef09fcddf0d7ba7c7315c54bce97c058d28181fd2f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e57a1a2b46463a5456ef09fcddf0d7ba7c7315c54bce97c058d28181fd2f5a", kill_on_drop: false }`
[INFO] [stdout] d5e57a1a2b46463a5456ef09fcddf0d7ba7c7315c54bce97c058d28181fd2f5a