[INFO] cloning repository https://github.com/Jehu-Salazar/aprendiendo-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jehu-Salazar/aprendiendo-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJehu-Salazar%2Faprendiendo-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJehu-Salazar%2Faprendiendo-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bdf217bc496fb47637bca727cf19c5f2038bcf2
[INFO] testing Jehu-Salazar/aprendiendo-Rust against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJehu-Salazar%2Faprendiendo-Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jehu-Salazar/aprendiendo-Rust
[INFO] finished tweaking git repo https://github.com/Jehu-Salazar/aprendiendo-Rust
[INFO] tweaked toml for git repo https://github.com/Jehu-Salazar/aprendiendo-Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jehu-Salazar/aprendiendo-Rust on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jehu-Salazar/aprendiendo-Rust 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b9a9d2710b6e6411cfd7e1785ca40751a4d9b02446ef006e2957ddd35c30948
[INFO] running `Command { std: "docker" "start" "-a" "9b9a9d2710b6e6411cfd7e1785ca40751a4d9b02446ef006e2957ddd35c30948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b9a9d2710b6e6411cfd7e1785ca40751a4d9b02446ef006e2957ddd35c30948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9a9d2710b6e6411cfd7e1785ca40751a4d9b02446ef006e2957ddd35c30948", kill_on_drop: false }`
[INFO] [stdout] 9b9a9d2710b6e6411cfd7e1785ca40751a4d9b02446ef006e2957ddd35c30948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c0d2af4aeee6de78d785f73bc98d1cf319c688a95cd6dcf577e87011dc26c4
[INFO] running `Command { std: "docker" "start" "-a" "46c0d2af4aeee6de78d785f73bc98d1cf319c688a95cd6dcf577e87011dc26c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling curso-0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver(){
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio3.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio4.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio5.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio6.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio7.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio8.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio9.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "46c0d2af4aeee6de78d785f73bc98d1cf319c688a95cd6dcf577e87011dc26c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c0d2af4aeee6de78d785f73bc98d1cf319c688a95cd6dcf577e87011dc26c4", kill_on_drop: false }`
[INFO] [stdout] 46c0d2af4aeee6de78d785f73bc98d1cf319c688a95cd6dcf577e87011dc26c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8675b061592219ae82952166fccb08a69bfe2b0b8014413f2add6f50ac5ced2f
[INFO] running `Command { std: "docker" "start" "-a" "8675b061592219ae82952166fccb08a69bfe2b0b8014413f2add6f50ac5ced2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling curso-0 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio2.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver(){
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio3.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio4.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio5.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio6.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio7.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio8.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio9.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolver` is never used
[INFO] [stdout]  --> src/ejercicio10.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn resolver() {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "8675b061592219ae82952166fccb08a69bfe2b0b8014413f2add6f50ac5ced2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8675b061592219ae82952166fccb08a69bfe2b0b8014413f2add6f50ac5ced2f", kill_on_drop: false }`
[INFO] [stdout] 8675b061592219ae82952166fccb08a69bfe2b0b8014413f2add6f50ac5ced2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9de6fccd640d198c0a5de19fda445674351c0df6339f4c78446cf80ac300d53
[INFO] running `Command { std: "docker" "start" "-a" "b9de6fccd640d198c0a5de19fda445674351c0df6339f4c78446cf80ac300d53", kill_on_drop: false }`
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio2.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver(){
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio3.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio4.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio5.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio6.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio7.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio8.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio9.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolver` is never used
[INFO] [stderr]  --> src/ejercicio10.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn resolver() {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `curso-0` (bin "curso-0" test) generated 9 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/curso_0-cdb49b6f27ac493a)
[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" "b9de6fccd640d198c0a5de19fda445674351c0df6339f4c78446cf80ac300d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9de6fccd640d198c0a5de19fda445674351c0df6339f4c78446cf80ac300d53", kill_on_drop: false }`
[INFO] [stdout] b9de6fccd640d198c0a5de19fda445674351c0df6339f4c78446cf80ac300d53