[INFO] cloning repository https://github.com/Danielhu229/github-actions-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Danielhu229/github-actions-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielhu229%2Fgithub-actions-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielhu229%2Fgithub-actions-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69942aa4db8110b3ac2d71955b7ece425db11d76
[INFO] testing Danielhu229/github-actions-test 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%2FDanielhu229%2Fgithub-actions-test" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Danielhu229/github-actions-test 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/Danielhu229/github-actions-test
[INFO] finished tweaking git repo https://github.com/Danielhu229/github-actions-test
[INFO] tweaked toml for git repo https://github.com/Danielhu229/github-actions-test written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/Danielhu229/github-actions-test 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 84e03566d86274c72cc4fe016634616e5af33d220a8de1407ba571ceb0bb112e
[INFO] running `Command { std: "docker" "start" "-a" "84e03566d86274c72cc4fe016634616e5af33d220a8de1407ba571ceb0bb112e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84e03566d86274c72cc4fe016634616e5af33d220a8de1407ba571ceb0bb112e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84e03566d86274c72cc4fe016634616e5af33d220a8de1407ba571ceb0bb112e", kill_on_drop: false }`
[INFO] [stdout] 84e03566d86274c72cc4fe016634616e5af33d220a8de1407ba571ceb0bb112e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 8d334aa963939455f98197d439cbbf9709df4f5ab41c5e6ac5114735da23cc73
[INFO] running `Command { std: "docker" "start" "-a" "8d334aa963939455f98197d439cbbf9709df4f5ab41c5e6ac5114735da23cc73", kill_on_drop: false }`
[INFO] [stderr]    Compiling github-actions-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `problematic_function`
[INFO] [stdout]  --> src/actions.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn problematic_function() -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8d334aa963939455f98197d439cbbf9709df4f5ab41c5e6ac5114735da23cc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d334aa963939455f98197d439cbbf9709df4f5ab41c5e6ac5114735da23cc73", kill_on_drop: false }`
[INFO] [stdout] 8d334aa963939455f98197d439cbbf9709df4f5ab41c5e6ac5114735da23cc73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 6b59cab514810ae196447068ac6350278cd12ae5389ef8f7d2718e87d4307533
[INFO] running `Command { std: "docker" "start" "-a" "6b59cab514810ae196447068ac6350278cd12ae5389ef8f7d2718e87d4307533", kill_on_drop: false }`
[INFO] [stderr]    Compiling github-actions-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `problematic_function`
[INFO] [stdout]  --> src/actions.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn problematic_function() -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `problematic_function_test`
[INFO] [stdout]   --> src/actions.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn problematic_function_test() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/github_actions_test-40548b0a6ea2e06d)
[INFO] running `Command { std: "docker" "inspect" "6b59cab514810ae196447068ac6350278cd12ae5389ef8f7d2718e87d4307533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b59cab514810ae196447068ac6350278cd12ae5389ef8f7d2718e87d4307533", kill_on_drop: false }`
[INFO] [stdout] 6b59cab514810ae196447068ac6350278cd12ae5389ef8f7d2718e87d4307533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 35e0a6103e759edb5af78cd36abebb2b48111c140a0f2988d8c74fe986093eef
[INFO] running `Command { std: "docker" "start" "-a" "35e0a6103e759edb5af78cd36abebb2b48111c140a0f2988d8c74fe986093eef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `problematic_function`
[INFO] [stderr]  --> src/actions.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn problematic_function() -> &'static str {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `problematic_function_test`
[INFO] [stderr]   --> src/actions.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn problematic_function_test() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `github-actions-test` (bin "github-actions-test" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/github_actions_test-40548b0a6ea2e06d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test actions::tests::hello_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35e0a6103e759edb5af78cd36abebb2b48111c140a0f2988d8c74fe986093eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e0a6103e759edb5af78cd36abebb2b48111c140a0f2988d8c74fe986093eef", kill_on_drop: false }`
[INFO] [stdout] 35e0a6103e759edb5af78cd36abebb2b48111c140a0f2988d8c74fe986093eef