[INFO] cloning repository https://github.com/larinpaul/referencia-y-prestamo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/larinpaul/referencia-y-prestamo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarinpaul%2Freferencia-y-prestamo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarinpaul%2Freferencia-y-prestamo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edb9308990f5bdb7302b48d9a840515f26ac7fb0
[INFO] testing larinpaul/referencia-y-prestamo against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flarinpaul%2Freferencia-y-prestamo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/larinpaul/referencia-y-prestamo
[INFO] finished tweaking git repo https://github.com/larinpaul/referencia-y-prestamo
[INFO] tweaked toml for git repo https://github.com/larinpaul/referencia-y-prestamo written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/larinpaul/referencia-y-prestamo 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 git repo https://github.com/larinpaul/referencia-y-prestamo 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] f98c928a7bd899e4454a86176ff3f009aa25dd813efc55b3429625b106c8fdb1
[INFO] running `Command { std: "docker" "start" "-a" "f98c928a7bd899e4454a86176ff3f009aa25dd813efc55b3429625b106c8fdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98c928a7bd899e4454a86176ff3f009aa25dd813efc55b3429625b106c8fdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98c928a7bd899e4454a86176ff3f009aa25dd813efc55b3429625b106c8fdb1", kill_on_drop: false }`
[INFO] [stdout] f98c928a7bd899e4454a86176ff3f009aa25dd813efc55b3429625b106c8fdb1
[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] 71d9e4c2d689961fe07f14c54003833bf086715c89abbbc8b45805c7189879f8
[INFO] running `Command { std: "docker" "start" "-a" "71d9e4c2d689961fe07f14c54003833bf086715c89abbbc8b45805c7189879f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling referencia-y-prestamo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected a pattern, found an expression
[INFO] [stdout]   --> src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let cad11 - &ssss;
[INFO] [stdout]    |         ^^^^^^^^^^^^^ not a pattern
[INFO] [stdout]    |
[INFO] [stdout]    = note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch19-00-patterns.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: argument never used
[INFO] [stdout]   --> src/main.rs:30:23
[INFO] [stdout]    |
[INFO] [stdout] 30 |     println!("{}", s, longitud);
[INFO] [stdout]    |              ----     ^^^^^^^^ argument never used
[INFO] [stdout]    |              |
[INFO] [stdout]    |              formatting specifier missing
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: 1 positional argument in format string, but no arguments were given
[INFO] [stdout]   --> src/main.rs:66:15
[INFO] [stdout]    |
[INFO] [stdout] 66 |     println!("{}, cad11, cad22");
[INFO] [stdout]    |               ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let cad11 - &ssss;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this pattern a type
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let cad11 - &ssss: /* Type */;
[INFO] [stdout]    |                      ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `*cadena` as mutable, as it is behind a `&` reference
[INFO] [stdout]    --> src/main.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     cadena.push_str("amigos !"); // Error, porqqe no se puede modifical un objeto prestado
[INFO] [stdout]     |     ^^^^^^ `cadena` is a `&` reference, so the data it refers to cannot be borrowed as mutable
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing this to be a mutable reference
[INFO] [stdout]     |
[INFO] [stdout] 107 | fn modificar(cadena: &mut String) {
[INFO] [stdout]     |                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0596.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `referencia-y-prestamo` (bin "referencia-y-prestamo") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "71d9e4c2d689961fe07f14c54003833bf086715c89abbbc8b45805c7189879f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d9e4c2d689961fe07f14c54003833bf086715c89abbbc8b45805c7189879f8", kill_on_drop: false }`
[INFO] [stdout] 71d9e4c2d689961fe07f14c54003833bf086715c89abbbc8b45805c7189879f8
