[INFO] cloning repository https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArlisiNoread%2FZaragoza64EjerciciosRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArlisiNoread%2FZaragoza64EjerciciosRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 453f52ae8a206fd61d620a0f80cdc12d3f73e13a
[INFO] testing ArlisiNoread/Zaragoza64EjerciciosRust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArlisiNoread%2FZaragoza64EjerciciosRust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust
[INFO] finished tweaking git repo https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust
[INFO] tweaked toml for git repo https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArlisiNoread/Zaragoza64EjerciciosRust 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f2aacb2751caa7e0a58af903e036bb6aa00d1e8867941eb502a865127e790f0
[INFO] running `Command { std: "docker" "start" "-a" "5f2aacb2751caa7e0a58af903e036bb6aa00d1e8867941eb502a865127e790f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2aacb2751caa7e0a58af903e036bb6aa00d1e8867941eb502a865127e790f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2aacb2751caa7e0a58af903e036bb6aa00d1e8867941eb502a865127e790f0", kill_on_drop: false }`
[INFO] [stdout] 5f2aacb2751caa7e0a58af903e036bb6aa00d1e8867941eb502a865127e790f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e944156662d4208d015620a0f568c4bf175be806b5f8b37c10957eb6d6b590cf
[INFO] running `Command { std: "docker" "start" "-a" "e944156662d4208d015620a0f568c4bf175be806b5f8b37c10957eb6d6b590cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> exercises/C1e5.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn start(&self, args: &str) -> String {
[INFO] [stdout]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Similarity` should have a snake case name
[INFO] [stdout]  --> exercises.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Similarity;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `similarity`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e1` should have a snake case name
[INFO] [stdout]  --> exercises.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod C1e1;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e2` should have a snake case name
[INFO] [stdout]  --> exercises.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod C1e2;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e3` should have a snake case name
[INFO] [stdout]  --> exercises.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod C1e3;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e4` should have a snake case name
[INFO] [stdout]  --> exercises.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod C1e4;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e5` should have a snake case name
[INFO] [stdout]  --> exercises.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod C1e5;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.37s
[INFO] running `Command { std: "docker" "inspect" "e944156662d4208d015620a0f568c4bf175be806b5f8b37c10957eb6d6b590cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e944156662d4208d015620a0f568c4bf175be806b5f8b37c10957eb6d6b590cf", kill_on_drop: false }`
[INFO] [stdout] e944156662d4208d015620a0f568c4bf175be806b5f8b37c10957eb6d6b590cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96cb8114e6f452cfb1211641a5583dd1842a8d7c15381ec30edc7ac6c6db3109
[INFO] running `Command { std: "docker" "start" "-a" "96cb8114e6f452cfb1211641a5583dd1842a8d7c15381ec30edc7ac6c6db3109", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> exercises/C1e5.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn start(&self, args: &str) -> String {
[INFO] [stdout]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Similarity` should have a snake case name
[INFO] [stdout]  --> exercises.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub mod Similarity;
[INFO] [stdout]   |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `similarity`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e1` should have a snake case name
[INFO] [stdout]  --> exercises.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod C1e1;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e2` should have a snake case name
[INFO] [stdout]  --> exercises.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod C1e2;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e3` should have a snake case name
[INFO] [stdout]  --> exercises.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod C1e3;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e4` should have a snake case name
[INFO] [stdout]  --> exercises.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod C1e4;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `C1e5` should have a snake case name
[INFO] [stdout]  --> exercises.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod C1e5;
[INFO] [stdout]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "96cb8114e6f452cfb1211641a5583dd1842a8d7c15381ec30edc7ac6c6db3109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96cb8114e6f452cfb1211641a5583dd1842a8d7c15381ec30edc7ac6c6db3109", kill_on_drop: false }`
[INFO] [stdout] 96cb8114e6f452cfb1211641a5583dd1842a8d7c15381ec30edc7ac6c6db3109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f9ce56b4949382b2bbb7d33d004ef42816eaea52d58d0a8a76b75b02d49abb6
[INFO] running `Command { std: "docker" "start" "-a" "0f9ce56b4949382b2bbb7d33d004ef42816eaea52d58d0a8a76b75b02d49abb6", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]  --> exercises/C1e5.rs:9:21
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn start(&self, args: &str) -> String {
[INFO] [stderr]   |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `Similarity` should have a snake case name
[INFO] [stderr]  --> exercises.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub mod Similarity;
[INFO] [stderr]   |         ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `similarity`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `C1e1` should have a snake case name
[INFO] [stderr]  --> exercises.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | mod C1e1;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e1`
[INFO] [stderr] 
[INFO] [stderr] warning: module `C1e2` should have a snake case name
[INFO] [stderr]  --> exercises.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod C1e2;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e2`
[INFO] [stderr] 
[INFO] [stderr] warning: module `C1e3` should have a snake case name
[INFO] [stderr]  --> exercises.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | mod C1e3;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e3`
[INFO] [stderr] 
[INFO] [stderr] warning: module `C1e4` should have a snake case name
[INFO] [stderr]  --> exercises.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | mod C1e4;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e4`
[INFO] [stderr] 
[INFO] [stderr] warning: module `C1e5` should have a snake case name
[INFO] [stderr]  --> exercises.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | mod C1e5;
[INFO] [stderr]   |     ^^^^ help: convert the identifier to snake case (notice the capitalization): `c1e5`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust` (bin "rust" test) generated 7 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/rust-b3ef927a80db9f15)
[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" "0f9ce56b4949382b2bbb7d33d004ef42816eaea52d58d0a8a76b75b02d49abb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9ce56b4949382b2bbb7d33d004ef42816eaea52d58d0a8a76b75b02d49abb6", kill_on_drop: false }`
[INFO] [stdout] 0f9ce56b4949382b2bbb7d33d004ef42816eaea52d58d0a8a76b75b02d49abb6
