[INFO] cloning repository https://github.com/Ucalmeida/rust-dio-santander
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ucalmeida/rust-dio-santander" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUcalmeida%2Frust-dio-santander", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUcalmeida%2Frust-dio-santander'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ac35786f6608df7e7fbbebf55e068cf8a970610b
[INFO] checking Ucalmeida/rust-dio-santander against 018018e881e2db0956f229dbb543e21f058d1ce7 for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUcalmeida%2Frust-dio-santander" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ucalmeida/rust-dio-santander
[INFO] finished tweaking git repo https://github.com/Ucalmeida/rust-dio-santander
[INFO] tweaked toml for git repo https://github.com/Ucalmeida/rust-dio-santander written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ucalmeida/rust-dio-santander on toolchain 018018e881e2db0956f229dbb543e21f058d1ce7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+018018e881e2db0956f229dbb543e21f058d1ce7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ucalmeida/rust-dio-santander 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" "+018018e881e2db0956f229dbb543e21f058d1ce7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `_2_constantes_estaticas` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc1/source/target/.../_2_constantes_estaticas
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `2-constantes-estaticas`, convert `package.name`
[INFO] [stderr]  --> _2_constantes_estaticas/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "_2_constantes_estaticas"
[INFO] [stderr] 2 + name = "2-constantes-estaticas"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `2-constantes-estaticas`, specify `bin.name`
[INFO] [stderr]  --> _2_constantes_estaticas/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "2-constantes-estaticas"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `_2_constantes_estaticas` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `_4_tipos_de_dados` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc1/source/target/.../_4_tipos_de_dados
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `4-tipos-de-dados`, convert `package.name`
[INFO] [stderr]  --> _4_tipos_de_dados/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "_4_tipos_de_dados"
[INFO] [stderr] 2 + name = "4-tipos-de-dados"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `4-tipos-de-dados`, specify `bin.name`
[INFO] [stderr]  --> _4_tipos_de_dados/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "4-tipos-de-dados"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `_4_tipos_de_dados` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `_1_variaveis_multabilidade` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc1/source/target/.../_1_variaveis_multabilidade
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `1-variaveis-multabilidade`, convert `package.name`
[INFO] [stderr]  --> _1_variaveis_multabilidade/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "_1_variaveis_multabilidade"
[INFO] [stderr] 2 + name = "1-variaveis-multabilidade"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `1-variaveis-multabilidade`, specify `bin.name`
[INFO] [stderr]  --> _1_variaveis_multabilidade/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "1-variaveis-multabilidade"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `_1_variaveis_multabilidade` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `_3_shadowing` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-4-tc1/source/target/.../_3_shadowing
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `3-shadowing`, convert `package.name`
[INFO] [stderr]  --> _3_shadowing/Cargo.toml:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 - name = "_3_shadowing"
[INFO] [stderr] 2 + name = "3-shadowing"
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `3-shadowing`, specify `bin.name`
[INFO] [stderr]  --> _3_shadowing/Cargo.toml:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 ~ [dependencies]
[INFO] [stderr] 7 + [[bin]]
[INFO] [stderr] 8 + name = "3-shadowing"
[INFO] [stderr] 9 + path = "src/main.rs"
[INFO] [stderr]   |
[INFO] [stderr] warning: `_3_shadowing` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds