[INFO] fetching crate coinflip_animation 0.2.1...
[INFO] testing coinflip_animation-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate coinflip_animation 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate coinflip_animation 0.2.1
[INFO] finished tweaking crates.io crate coinflip_animation 0.2.1
[INFO] tweaked toml for crates.io crate coinflip_animation 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coinflip_animation 0.2.1 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] crate crates.io crate coinflip_animation 0.2.1 already has a lockfile, it will not be regenerated
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b1e02fa67e45ad057fda7e619e03c846475c0aa6c10360dd2144f52fbc74a4e8
[INFO] running `Command { std: "docker" "start" "-a" "b1e02fa67e45ad057fda7e619e03c846475c0aa6c10360dd2144f52fbc74a4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1e02fa67e45ad057fda7e619e03c846475c0aa6c10360dd2144f52fbc74a4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e02fa67e45ad057fda7e619e03c846475c0aa6c10360dd2144f52fbc74a4e8", kill_on_drop: false }`
[INFO] [stdout] b1e02fa67e45ad057fda7e619e03c846475c0aa6c10360dd2144f52fbc74a4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b22bcbd063f218d9feafed3135ce6a06f40aa7e7773778e1e6e7e7964afde2be
[INFO] running `Command { std: "docker" "start" "-a" "b22bcbd063f218d9feafed3135ce6a06f40aa7e7773778e1e6e7e7964afde2be", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling coinflip_animation v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "b22bcbd063f218d9feafed3135ce6a06f40aa7e7773778e1e6e7e7964afde2be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22bcbd063f218d9feafed3135ce6a06f40aa7e7773778e1e6e7e7964afde2be", kill_on_drop: false }`
[INFO] [stdout] b22bcbd063f218d9feafed3135ce6a06f40aa7e7773778e1e6e7e7964afde2be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b38e61fb5ab944791a26585a47037a9ae8539a6a50975b8a17c2fa09f67b2833
[INFO] running `Command { std: "docker" "start" "-a" "b38e61fb5ab944791a26585a47037a9ae8539a6a50975b8a17c2fa09f67b2833", kill_on_drop: false }`
[INFO] [stderr]    Compiling coinflip_animation v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b38e61fb5ab944791a26585a47037a9ae8539a6a50975b8a17c2fa09f67b2833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38e61fb5ab944791a26585a47037a9ae8539a6a50975b8a17c2fa09f67b2833", kill_on_drop: false }`
[INFO] [stdout] b38e61fb5ab944791a26585a47037a9ae8539a6a50975b8a17c2fa09f67b2833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ca7c480456bf7d19d04c20609cf0955dfbc12b4ee7c7e965082b78b5f28c829e
[INFO] running `Command { std: "docker" "start" "-a" "ca7c480456bf7d19d04c20609cf0955dfbc12b4ee7c7e965082b78b5f28c829e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/coinflip_animation-7be08f729e889234)
[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" "ca7c480456bf7d19d04c20609cf0955dfbc12b4ee7c7e965082b78b5f28c829e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7c480456bf7d19d04c20609cf0955dfbc12b4ee7c7e965082b78b5f28c829e", kill_on_drop: false }`
[INFO] [stdout] ca7c480456bf7d19d04c20609cf0955dfbc12b4ee7c7e965082b78b5f28c829e
