[INFO] cloning repository https://github.com/jiniux/electronics-shop-kata
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiniux/electronics-shop-kata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiniux%2Felectronics-shop-kata", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiniux%2Felectronics-shop-kata'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19b705305c2b13e1f2bd8eb2a165298c979fffe9
[INFO] testing jiniux/electronics-shop-kata against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiniux%2Felectronics-shop-kata" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jiniux/electronics-shop-kata on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jiniux/electronics-shop-kata
[INFO] finished tweaking git repo https://github.com/jiniux/electronics-shop-kata
[INFO] tweaked toml for git repo https://github.com/jiniux/electronics-shop-kata written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jiniux/electronics-shop-kata already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c421101f63e1410a962e5568d3dad466ff5529b4792e05812842d1d467148180
[INFO] running `Command { std: "docker" "start" "-a" "c421101f63e1410a962e5568d3dad466ff5529b4792e05812842d1d467148180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c421101f63e1410a962e5568d3dad466ff5529b4792e05812842d1d467148180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c421101f63e1410a962e5568d3dad466ff5529b4792e05812842d1d467148180", kill_on_drop: false }`
[INFO] [stdout] c421101f63e1410a962e5568d3dad466ff5529b4792e05812842d1d467148180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ce057ae6654845e7253b710815bfda51bff6687561a406c4760311ad65ed17
[INFO] running `Command { std: "docker" "start" "-a" "18ce057ae6654845e7253b710815bfda51bff6687561a406c4760311ad65ed17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling electronics-shop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test_input`
[INFO] [stdout]    --> src/shop.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn test_input(input: &str, expected: i64) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18ce057ae6654845e7253b710815bfda51bff6687561a406c4760311ad65ed17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ce057ae6654845e7253b710815bfda51bff6687561a406c4760311ad65ed17", kill_on_drop: false }`
[INFO] [stdout] 18ce057ae6654845e7253b710815bfda51bff6687561a406c4760311ad65ed17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 464c17b442da2bd22984891f01be5d4496dd655da4cc873e98c6a0d7863c124a
[INFO] running `Command { std: "docker" "start" "-a" "464c17b442da2bd22984891f01be5d4496dd655da4cc873e98c6a0d7863c124a", kill_on_drop: false }`
[INFO] [stdout] warning: function is never used: `test_input`
[INFO] [stdout]    --> src/shop.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 |     fn test_input(input: &str, expected: i64) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling electronics-shop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "464c17b442da2bd22984891f01be5d4496dd655da4cc873e98c6a0d7863c124a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "464c17b442da2bd22984891f01be5d4496dd655da4cc873e98c6a0d7863c124a", kill_on_drop: false }`
[INFO] [stdout] 464c17b442da2bd22984891f01be5d4496dd655da4cc873e98c6a0d7863c124a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00a5f750ef2d10df1b14ae1d32987f09f6c2f6282140ae71d8c8c871c80df075
[INFO] running `Command { std: "docker" "start" "-a" "00a5f750ef2d10df1b14ae1d32987f09f6c2f6282140ae71d8c8c871c80df075", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `test_input`
[INFO] [stderr]    --> src/shop.rs:140:8
[INFO] [stderr]     |
[INFO] [stderr] 140 |     fn test_input(input: &str, expected: i64) {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `electronics-shop` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/electronics_shop-6dc744a0d20af52c)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test shop::tests::test_input_1 ... ok
[INFO] [stderr]    Doc-tests electronics-shop
[INFO] [stdout] test shop::tests::test_input_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "00a5f750ef2d10df1b14ae1d32987f09f6c2f6282140ae71d8c8c871c80df075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00a5f750ef2d10df1b14ae1d32987f09f6c2f6282140ae71d8c8c871c80df075", kill_on_drop: false }`
[INFO] [stdout] 00a5f750ef2d10df1b14ae1d32987f09f6c2f6282140ae71d8c8c871c80df075