[INFO] cloning repository https://github.com/YendisFish/WSC
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YendisFish/WSC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYendisFish%2FWSC", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYendisFish%2FWSC'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f836b582acba39389aa87160ae4b1bbb73a3e707
[INFO] testing YendisFish/WSC 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%2FYendisFish%2FWSC" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/YendisFish/WSC 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/YendisFish/WSC
[INFO] finished tweaking git repo https://github.com/YendisFish/WSC
[INFO] tweaked toml for git repo https://github.com/YendisFish/WSC written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/YendisFish/WSC 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 956f33f0aad27dcdba6a6c03e1d2267f06f60ab37d504f0ea2941724902bd0f7
[INFO] running `Command { std: "docker" "start" "-a" "956f33f0aad27dcdba6a6c03e1d2267f06f60ab37d504f0ea2941724902bd0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "956f33f0aad27dcdba6a6c03e1d2267f06f60ab37d504f0ea2941724902bd0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956f33f0aad27dcdba6a6c03e1d2267f06f60ab37d504f0ea2941724902bd0f7", kill_on_drop: false }`
[INFO] [stdout] 956f33f0aad27dcdba6a6c03e1d2267f06f60ab37d504f0ea2941724902bd0f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 28a5fc75537ef564da86b7caec1b0e34d4db276077f7ba88cc86a6a771ccd6dd
[INFO] running `Command { std: "docker" "start" "-a" "28a5fc75537ef564da86b7caec1b0e34d4db276077f7ba88cc86a6a771ccd6dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling WindowsSolutionCreator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `univ`
[INFO] [stdout]   --> src/main.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn no_name(dir: String, univ: String) {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_univ`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `WindowsSolutionCreator` 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: `windows_solution_creator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fs::create_dir_all(&dir);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "28a5fc75537ef564da86b7caec1b0e34d4db276077f7ba88cc86a6a771ccd6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a5fc75537ef564da86b7caec1b0e34d4db276077f7ba88cc86a6a771ccd6dd", kill_on_drop: false }`
[INFO] [stdout] 28a5fc75537ef564da86b7caec1b0e34d4db276077f7ba88cc86a6a771ccd6dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 94f542ce444fd4bf38f892b427a9b98e1358c66e974d4a32cf099ea70bf16806
[INFO] running `Command { std: "docker" "start" "-a" "94f542ce444fd4bf38f892b427a9b98e1358c66e974d4a32cf099ea70bf16806", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling WindowsSolutionCreator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `univ`
[INFO] [stdout]   --> src/main.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn no_name(dir: String, univ: String) {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_univ`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `WindowsSolutionCreator` 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: `windows_solution_creator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fs::create_dir_all(&dir);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/WindowsSolutionCreator-8b51e8bd1569c185)
[INFO] running `Command { std: "docker" "inspect" "94f542ce444fd4bf38f892b427a9b98e1358c66e974d4a32cf099ea70bf16806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f542ce444fd4bf38f892b427a9b98e1358c66e974d4a32cf099ea70bf16806", kill_on_drop: false }`
[INFO] [stdout] 94f542ce444fd4bf38f892b427a9b98e1358c66e974d4a32cf099ea70bf16806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3ac06890e3842b674915761a367ef351783673e484d94ddc1057f7c72e6b8753
[INFO] running `Command { std: "docker" "start" "-a" "3ac06890e3842b674915761a367ef351783673e484d94ddc1057f7c72e6b8753", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `univ`
[INFO] [stderr]   --> src/main.rs:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 | fn no_name(dir: String, univ: String) {
[INFO] [stderr]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_univ`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `WindowsSolutionCreator` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `windows_solution_creator`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fs::create_dir_all(&dir);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `WindowsSolutionCreator` (bin "WindowsSolutionCreator" test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/WindowsSolutionCreator-8b51e8bd1569c185)
[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" "3ac06890e3842b674915761a367ef351783673e484d94ddc1057f7c72e6b8753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac06890e3842b674915761a367ef351783673e484d94ddc1057f7c72e6b8753", kill_on_drop: false }`
[INFO] [stdout] 3ac06890e3842b674915761a367ef351783673e484d94ddc1057f7c72e6b8753