[INFO] cloning repository https://github.com/LucasArielAguirre/rust-essentials-
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucasArielAguirre/rust-essentials-" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasArielAguirre%2Frust-essentials-", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasArielAguirre%2Frust-essentials-'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9cc068d4270d86032f8b4f7c2d82f5e9ca51baf4
[INFO] checking LucasArielAguirre/rust-essentials- against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucasArielAguirre%2Frust-essentials-" "/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/LucasArielAguirre/rust-essentials-
[INFO] finished tweaking git repo https://github.com/LucasArielAguirre/rust-essentials-
[INFO] tweaked toml for git repo https://github.com/LucasArielAguirre/rust-essentials- written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LucasArielAguirre/rust-essentials- on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LucasArielAguirre/rust-essentials- 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df
[INFO] running `Command { std: "docker" "start" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking mi_proyecto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid character '.' in crate name: `C02.matchStruct`
[INFO] [stdout]   |
[INFO] [stdout]   = note: crate names may only contain alphanumeric characters or underscores
[INFO] [stdout]   = help: you might have meant to use `--crate-name=C02_matchStruct`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mi_proyecto` (bin "C02.matchStruct") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/08_Ej_semaforo.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 |     IngresarContraseña(u32),
[INFO] [stdout]   |     ------------------ ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     IngresarContraseña(u32),
[INFO] [stdout] 5 +     IngresarContraseña(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/08_Ej_semaforo.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Operacion(Pedido),
[INFO] [stdout]   |     --------- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     Operacion(Pedido),
[INFO] [stdout] 6 +     Operacion(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/bin/08_Ej_semaforo.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 |     RetirarDinero(u32),
[INFO] [stdout]   |     ------------- ^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     RetirarDinero(u32),
[INFO] [stdout] 7 +     RetirarDinero(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/bin/08_Ej_semaforo.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Extraccion(Nombre, Monto),
[INFO] [stdout]    |     ---------- ^^^^^^  ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pedido` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Extraccion(Nombre, Monto),
[INFO] [stdout] 12 +     Extraccion((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Deposito` is never constructed
[INFO] [stdout]   --> src/bin/08_Ej_semaforo.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum Pedido {
[INFO] [stdout]    |      ------ variant in this enum
[INFO] [stdout] 12 |     Extraccion(Nombre, Monto),
[INFO] [stdout] 13 |     Deposito(Nombre, Monto),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Pedido` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `realizar_operacion_deposito` is never used
[INFO] [stdout]   --> src/bin/08_Ej_semaforo.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn realizar_operacion_deposito(nombre: Nombre, monto: Monto) -> Event {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df", kill_on_drop: false }`
[INFO] [stdout] 887db36ff71e38f9a683c1790f301c69003d216b078388b59b03072f017248df
