[INFO] fetching crate eps-string 0.0.1...
[INFO] testing eps-string-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate eps-string 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate eps-string 0.0.1
[INFO] finished tweaking crates.io crate eps-string 0.0.1
[INFO] tweaked toml for crates.io crate eps-string 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate eps-string 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] 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] de28b2013d26b0b7b5d15a11d4da66cf7ee31cb015e7cef5332559dba14d884f
[INFO] running `Command { std: "docker" "start" "-a" "de28b2013d26b0b7b5d15a11d4da66cf7ee31cb015e7cef5332559dba14d884f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de28b2013d26b0b7b5d15a11d4da66cf7ee31cb015e7cef5332559dba14d884f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de28b2013d26b0b7b5d15a11d4da66cf7ee31cb015e7cef5332559dba14d884f", kill_on_drop: false }`
[INFO] [stdout] de28b2013d26b0b7b5d15a11d4da66cf7ee31cb015e7cef5332559dba14d884f
[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] 451823146c0239ed9b07d7f80ecb68d35e94e4c1b776967e4ba0e637cfe0f04e
[INFO] running `Command { std: "docker" "start" "-a" "451823146c0239ed9b07d7f80ecb68d35e94e4c1b776967e4ba0e637cfe0f04e", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "451823146c0239ed9b07d7f80ecb68d35e94e4c1b776967e4ba0e637cfe0f04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451823146c0239ed9b07d7f80ecb68d35e94e4c1b776967e4ba0e637cfe0f04e", kill_on_drop: false }`
[INFO] [stdout] 451823146c0239ed9b07d7f80ecb68d35e94e4c1b776967e4ba0e637cfe0f04e
[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] b87a03e8844ad6182ce5cb72ec3d3e5c8954579e67c6c5699e336be87ea3816f
[INFO] running `Command { std: "docker" "start" "-a" "b87a03e8844ad6182ce5cb72ec3d3e5c8954579e67c6c5699e336be87ea3816f", kill_on_drop: false }`
[INFO] [stderr]    Compiling eps-string v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "b87a03e8844ad6182ce5cb72ec3d3e5c8954579e67c6c5699e336be87ea3816f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87a03e8844ad6182ce5cb72ec3d3e5c8954579e67c6c5699e336be87ea3816f", kill_on_drop: false }`
[INFO] [stdout] b87a03e8844ad6182ce5cb72ec3d3e5c8954579e67c6c5699e336be87ea3816f
[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] f4b813c851c581953ae8bba829c8d72fd208ba7926a51c5f34bcead963ba3b97
[INFO] running `Command { std: "docker" "start" "-a" "f4b813c851c581953ae8bba829c8d72fd208ba7926a51c5f34bcead963ba3b97", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eps_string-6d9f6a0fda61bc4b)
[INFO] [stderr]    Doc-tests eps_string
[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" "f4b813c851c581953ae8bba829c8d72fd208ba7926a51c5f34bcead963ba3b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b813c851c581953ae8bba829c8d72fd208ba7926a51c5f34bcead963ba3b97", kill_on_drop: false }`
[INFO] [stdout] f4b813c851c581953ae8bba829c8d72fd208ba7926a51c5f34bcead963ba3b97