[INFO] cloning repository https://github.com/bean1310/ImgSync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bean1310/ImgSync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbean1310%2FImgSync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbean1310%2FImgSync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21578245c9c28f60da58adaead43a7568e86523d
[INFO] testing bean1310/ImgSync against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbean1310%2FImgSync" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bean1310/ImgSync 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/bean1310/ImgSync
[INFO] finished tweaking git repo https://github.com/bean1310/ImgSync
[INFO] tweaked toml for git repo https://github.com/bean1310/ImgSync written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/bean1310/ImgSync 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] c744a69a922eac7249de3c71f4eb08b0dce495c615ee6556af01c1302a3beb26
[INFO] running `Command { std: "docker" "start" "-a" "c744a69a922eac7249de3c71f4eb08b0dce495c615ee6556af01c1302a3beb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c744a69a922eac7249de3c71f4eb08b0dce495c615ee6556af01c1302a3beb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c744a69a922eac7249de3c71f4eb08b0dce495c615ee6556af01c1302a3beb26", kill_on_drop: false }`
[INFO] [stdout] c744a69a922eac7249de3c71f4eb08b0dce495c615ee6556af01c1302a3beb26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] d21ee5f452af1be0916a31ad7ef8c1a5d22fa798dfa659d6b78f6b1c06f4a4e7
[INFO] running `Command { std: "docker" "start" "-a" "d21ee5f452af1be0916a31ad7ef8c1a5d22fa798dfa659d6b78f6b1c06f4a4e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ImgSync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `ImgSync` 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: `img_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d21ee5f452af1be0916a31ad7ef8c1a5d22fa798dfa659d6b78f6b1c06f4a4e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21ee5f452af1be0916a31ad7ef8c1a5d22fa798dfa659d6b78f6b1c06f4a4e7", kill_on_drop: false }`
[INFO] [stdout] d21ee5f452af1be0916a31ad7ef8c1a5d22fa798dfa659d6b78f6b1c06f4a4e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 669c0152e9e5899c8fcf22f0c417d066a2d8ad8b1952c17b2ed15ff183c8de11
[INFO] running `Command { std: "docker" "start" "-a" "669c0152e9e5899c8fcf22f0c417d066a2d8ad8b1952c17b2ed15ff183c8de11", kill_on_drop: false }`
[INFO] [stderr]    Compiling ImgSync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `ImgSync` 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: `img_sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "669c0152e9e5899c8fcf22f0c417d066a2d8ad8b1952c17b2ed15ff183c8de11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669c0152e9e5899c8fcf22f0c417d066a2d8ad8b1952c17b2ed15ff183c8de11", kill_on_drop: false }`
[INFO] [stdout] 669c0152e9e5899c8fcf22f0c417d066a2d8ad8b1952c17b2ed15ff183c8de11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 90e5a4d9dbfa6a16ff00bf4a97605037c55b609e865bb5360a138d4c74489ded
[INFO] running `Command { std: "docker" "start" "-a" "90e5a4d9dbfa6a16ff00bf4a97605037c55b609e865bb5360a138d4c74489ded", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: crate `ImgSync` 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: `img_sync`
[INFO] [stderr] 
[INFO] [stderr] warning: `ImgSync` (bin "ImgSync" test) 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/ImgSync-950e393607fef5c1)
[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" "90e5a4d9dbfa6a16ff00bf4a97605037c55b609e865bb5360a138d4c74489ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90e5a4d9dbfa6a16ff00bf4a97605037c55b609e865bb5360a138d4c74489ded", kill_on_drop: false }`
[INFO] [stdout] 90e5a4d9dbfa6a16ff00bf4a97605037c55b609e865bb5360a138d4c74489ded