[INFO] fetching crate cute-dnd-dice 4.0.0...
[INFO] testing cute-dnd-dice-4.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cute-dnd-dice 4.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cute-dnd-dice 4.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cute-dnd-dice 4.0.0
[INFO] finished tweaking crates.io crate cute-dnd-dice 4.0.0
[INFO] tweaked toml for crates.io crate cute-dnd-dice 4.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efb12a15b5ef78c5fdae0c8399304ee368e48a66930876a2b2fa4efea5d61987
[INFO] running `Command { std: "docker" "start" "-a" "efb12a15b5ef78c5fdae0c8399304ee368e48a66930876a2b2fa4efea5d61987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efb12a15b5ef78c5fdae0c8399304ee368e48a66930876a2b2fa4efea5d61987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efb12a15b5ef78c5fdae0c8399304ee368e48a66930876a2b2fa4efea5d61987", kill_on_drop: false }`
[INFO] [stdout] efb12a15b5ef78c5fdae0c8399304ee368e48a66930876a2b2fa4efea5d61987
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf661976a996c96b8db0fd6fd5a778762ddcd7d8425ebe103991d899104933b
[INFO] running `Command { std: "docker" "start" "-a" "0cf661976a996c96b8db0fd6fd5a778762ddcd7d8425ebe103991d899104933b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling cute-dnd-dice v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "0cf661976a996c96b8db0fd6fd5a778762ddcd7d8425ebe103991d899104933b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf661976a996c96b8db0fd6fd5a778762ddcd7d8425ebe103991d899104933b", kill_on_drop: false }`
[INFO] [stdout] 0cf661976a996c96b8db0fd6fd5a778762ddcd7d8425ebe103991d899104933b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa40c08eec361a51af3a8e81619c2bfaa47103c671e33f88bf0d12841a9c52e
[INFO] running `Command { std: "docker" "start" "-a" "8fa40c08eec361a51af3a8e81619c2bfaa47103c671e33f88bf0d12841a9c52e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cute-dnd-dice v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8fa40c08eec361a51af3a8e81619c2bfaa47103c671e33f88bf0d12841a9c52e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa40c08eec361a51af3a8e81619c2bfaa47103c671e33f88bf0d12841a9c52e", kill_on_drop: false }`
[INFO] [stdout] 8fa40c08eec361a51af3a8e81619c2bfaa47103c671e33f88bf0d12841a9c52e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60ae2b74c4fa72abeeed6c770f6daf8b185d9d0d46d058ae58baf600ccc7510e
[INFO] running `Command { std: "docker" "start" "-a" "60ae2b74c4fa72abeeed6c770f6daf8b185d9d0d46d058ae58baf600ccc7510e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cute_dnd_dice-aafbb74bd9103052)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/roll.rs (/opt/rustwide/target/debug/deps/roll-403d945a1b1283e9)
[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 5 tests
[INFO] [stdout] test should_fail_parse_roll ... ok
[INFO] [stdout] test should_parse_roll ... ok
[INFO] [stdout] test fmt_roll ... ok
[INFO] [stdout] test test_modifier_ops ... ok
[INFO] [stdout] test try_roll ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cute-dnd-dice
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Roll::roll_with (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60ae2b74c4fa72abeeed6c770f6daf8b185d9d0d46d058ae58baf600ccc7510e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60ae2b74c4fa72abeeed6c770f6daf8b185d9d0d46d058ae58baf600ccc7510e", kill_on_drop: false }`
[INFO] [stdout] 60ae2b74c4fa72abeeed6c770f6daf8b185d9d0d46d058ae58baf600ccc7510e