[INFO] cloning repository https://github.com/sitetester/recipe-stats-calculator-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sitetester/recipe-stats-calculator-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsitetester%2Frecipe-stats-calculator-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsitetester%2Frecipe-stats-calculator-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe8a92a08fa8005fb38a1369bc224e63ccaa5008
[INFO] testing sitetester/recipe-stats-calculator-rs against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsitetester%2Frecipe-stats-calculator-rs" "/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/sitetester/recipe-stats-calculator-rs 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/sitetester/recipe-stats-calculator-rs
[INFO] finished tweaking git repo https://github.com/sitetester/recipe-stats-calculator-rs
[INFO] tweaked toml for git repo https://github.com/sitetester/recipe-stats-calculator-rs written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/sitetester/recipe-stats-calculator-rs 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] 07cb98df9092f47023c6751896eeeafceb69f34a2ef10f9a91f59ad326fe0307
[INFO] running `Command { std: "docker" "start" "-a" "07cb98df9092f47023c6751896eeeafceb69f34a2ef10f9a91f59ad326fe0307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07cb98df9092f47023c6751896eeeafceb69f34a2ef10f9a91f59ad326fe0307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cb98df9092f47023c6751896eeeafceb69f34a2ef10f9a91f59ad326fe0307", kill_on_drop: false }`
[INFO] [stdout] 07cb98df9092f47023c6751896eeeafceb69f34a2ef10f9a91f59ad326fe0307
[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] 102c1ae75b4f0d50b6ba3926a8aa0e9d559fd027b35ae32261aa41c204e7bd85
[INFO] running `Command { std: "docker" "start" "-a" "102c1ae75b4f0d50b6ba3926a8aa0e9d559fd027b35ae32261aa41c204e7bd85", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling recipe-stats-calculator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.79s
[INFO] running `Command { std: "docker" "inspect" "102c1ae75b4f0d50b6ba3926a8aa0e9d559fd027b35ae32261aa41c204e7bd85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102c1ae75b4f0d50b6ba3926a8aa0e9d559fd027b35ae32261aa41c204e7bd85", kill_on_drop: false }`
[INFO] [stdout] 102c1ae75b4f0d50b6ba3926a8aa0e9d559fd027b35ae32261aa41c204e7bd85
[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] 23176d4823fc94eebd55f252a6b37bf39ff40ef904ced01c97da3d5bdf82d1cb
[INFO] running `Command { std: "docker" "start" "-a" "23176d4823fc94eebd55f252a6b37bf39ff40ef904ced01c97da3d5bdf82d1cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling recipe-stats-calculator-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "23176d4823fc94eebd55f252a6b37bf39ff40ef904ced01c97da3d5bdf82d1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23176d4823fc94eebd55f252a6b37bf39ff40ef904ced01c97da3d5bdf82d1cb", kill_on_drop: false }`
[INFO] [stdout] 23176d4823fc94eebd55f252a6b37bf39ff40ef904ced01c97da3d5bdf82d1cb
[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] 96d4973d68b6f5cbdcf0b9c3b18c26056ffcbf310cc85de3b389247584c58dbb
[INFO] running `Command { std: "docker" "start" "-a" "96d4973d68b6f5cbdcf0b9c3b18c26056ffcbf310cc85de3b389247584c58dbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/recipe_stats_calculator_rs-c727ee653c2a6edb)
[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" "96d4973d68b6f5cbdcf0b9c3b18c26056ffcbf310cc85de3b389247584c58dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d4973d68b6f5cbdcf0b9c3b18c26056ffcbf310cc85de3b389247584c58dbb", kill_on_drop: false }`
[INFO] [stdout] 96d4973d68b6f5cbdcf0b9c3b18c26056ffcbf310cc85de3b389247584c58dbb