[INFO] fetching crate rsycv 0.0.1...
[INFO] testing rsycv-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rsycv 0.0.1 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate rsycv 0.0.1
[INFO] finished tweaking crates.io crate rsycv 0.0.1
[INFO] tweaked toml for crates.io crate rsycv 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsycv 0.0.1 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 rsycv 0.0.1 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] da5889bf6d747a4397af762723eaff27a6bb0be4c60ae4d80f26504a1ff5cdc9
[INFO] running `Command { std: "docker" "start" "-a" "da5889bf6d747a4397af762723eaff27a6bb0be4c60ae4d80f26504a1ff5cdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da5889bf6d747a4397af762723eaff27a6bb0be4c60ae4d80f26504a1ff5cdc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da5889bf6d747a4397af762723eaff27a6bb0be4c60ae4d80f26504a1ff5cdc9", kill_on_drop: false }`
[INFO] [stdout] da5889bf6d747a4397af762723eaff27a6bb0be4c60ae4d80f26504a1ff5cdc9
[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] dcbf89d71c2bb413ff0a6d2075eadd53751d83fb608f8448cfd8b8e78f2da271
[INFO] running `Command { std: "docker" "start" "-a" "dcbf89d71c2bb413ff0a6d2075eadd53751d83fb608f8448cfd8b8e78f2da271", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsycv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "dcbf89d71c2bb413ff0a6d2075eadd53751d83fb608f8448cfd8b8e78f2da271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbf89d71c2bb413ff0a6d2075eadd53751d83fb608f8448cfd8b8e78f2da271", kill_on_drop: false }`
[INFO] [stdout] dcbf89d71c2bb413ff0a6d2075eadd53751d83fb608f8448cfd8b8e78f2da271
[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] 4d84aa1241436072814cd3e3a4354f6c6296a6ff6f3a908ade0e525a561f934a
[INFO] running `Command { std: "docker" "start" "-a" "4d84aa1241436072814cd3e3a4354f6c6296a6ff6f3a908ade0e525a561f934a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rsycv v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4d84aa1241436072814cd3e3a4354f6c6296a6ff6f3a908ade0e525a561f934a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d84aa1241436072814cd3e3a4354f6c6296a6ff6f3a908ade0e525a561f934a", kill_on_drop: false }`
[INFO] [stdout] 4d84aa1241436072814cd3e3a4354f6c6296a6ff6f3a908ade0e525a561f934a
[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] bd0013cdefe927deee80ba5ccbc6442f611ad0298c9df994beef8d3c4a4a9b70
[INFO] running `Command { std: "docker" "start" "-a" "bd0013cdefe927deee80ba5ccbc6442f611ad0298c9df994beef8d3c4a4a9b70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsycv-064c6d239cdb20da)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rsycv
[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 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" "bd0013cdefe927deee80ba5ccbc6442f611ad0298c9df994beef8d3c4a4a9b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd0013cdefe927deee80ba5ccbc6442f611ad0298c9df994beef8d3c4a4a9b70", kill_on_drop: false }`
[INFO] [stdout] bd0013cdefe927deee80ba5ccbc6442f611ad0298c9df994beef8d3c4a4a9b70