[INFO] cloning repository https://github.com/MohammedEssehemy/rust-fibonacci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MohammedEssehemy/rust-fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMohammedEssehemy%2Frust-fibonacci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMohammedEssehemy%2Frust-fibonacci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c06bb836e87a5cccb6134357f6f8649a21d4fdf
[INFO] testing MohammedEssehemy/rust-fibonacci 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%2FMohammedEssehemy%2Frust-fibonacci" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MohammedEssehemy/rust-fibonacci 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/MohammedEssehemy/rust-fibonacci
[INFO] finished tweaking git repo https://github.com/MohammedEssehemy/rust-fibonacci
[INFO] tweaked toml for git repo https://github.com/MohammedEssehemy/rust-fibonacci written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/MohammedEssehemy/rust-fibonacci 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1c78d88df514d56ae9d1d9794afd87b926b178bc587f98a2ffbd9ce1bbe14b1a
[INFO] running `Command { std: "docker" "start" "-a" "1c78d88df514d56ae9d1d9794afd87b926b178bc587f98a2ffbd9ce1bbe14b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c78d88df514d56ae9d1d9794afd87b926b178bc587f98a2ffbd9ce1bbe14b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c78d88df514d56ae9d1d9794afd87b926b178bc587f98a2ffbd9ce1bbe14b1a", kill_on_drop: false }`
[INFO] [stdout] 1c78d88df514d56ae9d1d9794afd87b926b178bc587f98a2ffbd9ce1bbe14b1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] acee3e5b956ab86e41d9d3de0ccaaf29d2e493b37c39c4636a71f57df76f2b5f
[INFO] running `Command { std: "docker" "start" "-a" "acee3e5b956ab86e41d9d3de0ccaaf29d2e493b37c39c4636a71f57df76f2b5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci-series v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "acee3e5b956ab86e41d9d3de0ccaaf29d2e493b37c39c4636a71f57df76f2b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acee3e5b956ab86e41d9d3de0ccaaf29d2e493b37c39c4636a71f57df76f2b5f", kill_on_drop: false }`
[INFO] [stdout] acee3e5b956ab86e41d9d3de0ccaaf29d2e493b37c39c4636a71f57df76f2b5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e3e91b3470869881057a2a0559259d92e9d53722c293469b18dc79010ee60163
[INFO] running `Command { std: "docker" "start" "-a" "e3e91b3470869881057a2a0559259d92e9d53722c293469b18dc79010ee60163", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibonacci-series v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/fibonacci_series-95246b340636c144)
[INFO] running `Command { std: "docker" "inspect" "e3e91b3470869881057a2a0559259d92e9d53722c293469b18dc79010ee60163", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e91b3470869881057a2a0559259d92e9d53722c293469b18dc79010ee60163", kill_on_drop: false }`
[INFO] [stdout] e3e91b3470869881057a2a0559259d92e9d53722c293469b18dc79010ee60163
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8cf2055c7a69422ab0b35d1c23ebf02d4765f3e20bd28a2e3eb44ab3c266fc6b
[INFO] running `Command { std: "docker" "start" "-a" "8cf2055c7a69422ab0b35d1c23ebf02d4765f3e20bd28a2e3eb44ab3c266fc6b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fibonacci_series-95246b340636c144)
[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" "8cf2055c7a69422ab0b35d1c23ebf02d4765f3e20bd28a2e3eb44ab3c266fc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf2055c7a69422ab0b35d1c23ebf02d4765f3e20bd28a2e3eb44ab3c266fc6b", kill_on_drop: false }`
[INFO] [stdout] 8cf2055c7a69422ab0b35d1c23ebf02d4765f3e20bd28a2e3eb44ab3c266fc6b