[INFO] updating cached repository https://github.com/Henriquemcc/MyIO_RustLang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9535f42810590b4848ad6ef9ad34db564b83468a
[INFO] testing Henriquemcc/MyIO_RustLang against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenriquemcc%2FMyIO_RustLang" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Henriquemcc/MyIO_RustLang on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Henriquemcc/MyIO_RustLang
[INFO] finished tweaking git repo https://github.com/Henriquemcc/MyIO_RustLang
[INFO] tweaked toml for git repo https://github.com/Henriquemcc/MyIO_RustLang written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Henriquemcc/MyIO_RustLang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47e8a5ffcbc094ef90cf5e6f234f0214dee75a52480a53808d8b49dfd7a2da54
[INFO] running `Command { std: "docker" "start" "-a" "47e8a5ffcbc094ef90cf5e6f234f0214dee75a52480a53808d8b49dfd7a2da54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e8a5ffcbc094ef90cf5e6f234f0214dee75a52480a53808d8b49dfd7a2da54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e8a5ffcbc094ef90cf5e6f234f0214dee75a52480a53808d8b49dfd7a2da54", kill_on_drop: false }`
[INFO] [stdout] 47e8a5ffcbc094ef90cf5e6f234f0214dee75a52480a53808d8b49dfd7a2da54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bf9a61af42b3582b63258578c1e961e4c579bbc038e71879229c5df7d732f8c
[INFO] running `Command { std: "docker" "start" "-a" "5bf9a61af42b3582b63258578c1e961e4c579bbc038e71879229c5df7d732f8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling MyIO_RustLang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MyIO_RustLang` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `my_io_rust_lang`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "5bf9a61af42b3582b63258578c1e961e4c579bbc038e71879229c5df7d732f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf9a61af42b3582b63258578c1e961e4c579bbc038e71879229c5df7d732f8c", kill_on_drop: false }`
[INFO] [stdout] 5bf9a61af42b3582b63258578c1e961e4c579bbc038e71879229c5df7d732f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c232809ba67816198fde8db1b3aa8020cab887c87bddb35ecc11808ef60b5d3
[INFO] running `Command { std: "docker" "start" "-a" "6c232809ba67816198fde8db1b3aa8020cab887c87bddb35ecc11808ef60b5d3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling MyIO_RustLang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `MyIO_RustLang` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `my_io_rust_lang`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.09s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/MyIO_RustLang-de0b71f5c9ce3ed3)
[INFO] running `Command { std: "docker" "inspect" "6c232809ba67816198fde8db1b3aa8020cab887c87bddb35ecc11808ef60b5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c232809ba67816198fde8db1b3aa8020cab887c87bddb35ecc11808ef60b5d3", kill_on_drop: false }`
[INFO] [stdout] 6c232809ba67816198fde8db1b3aa8020cab887c87bddb35ecc11808ef60b5d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cce72e8ef4735da1bf8dbe639053fdf84ba4f6b10ee1a5d4ea71354fd81f678
[INFO] running `Command { std: "docker" "start" "-a" "4cce72e8ef4735da1bf8dbe639053fdf84ba4f6b10ee1a5d4ea71354fd81f678", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `MyIO_RustLang` should have a snake case name
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] running 0 tests
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stderr]   = help: convert the identifier to snake case: `my_io_rust_lang`
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: `MyIO_RustLang` (bin "MyIO_RustLang" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.80s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/MyIO_RustLang-de0b71f5c9ce3ed3)
[INFO] running `Command { std: "docker" "inspect" "4cce72e8ef4735da1bf8dbe639053fdf84ba4f6b10ee1a5d4ea71354fd81f678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cce72e8ef4735da1bf8dbe639053fdf84ba4f6b10ee1a5d4ea71354fd81f678", kill_on_drop: false }`
[INFO] [stdout] 4cce72e8ef4735da1bf8dbe639053fdf84ba4f6b10ee1a5d4ea71354fd81f678