[INFO] cloning repository https://github.com/KalebDykema/rust_nth_fibbonaci
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KalebDykema/rust_nth_fibbonaci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalebDykema%2Frust_nth_fibbonaci", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalebDykema%2Frust_nth_fibbonaci'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d075f44a5413919cffa20e0a8a4c0786e9211a24
[INFO] testing KalebDykema/rust_nth_fibbonaci against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKalebDykema%2Frust_nth_fibbonaci" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KalebDykema/rust_nth_fibbonaci on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KalebDykema/rust_nth_fibbonaci
[INFO] finished tweaking git repo https://github.com/KalebDykema/rust_nth_fibbonaci
[INFO] tweaked toml for git repo https://github.com/KalebDykema/rust_nth_fibbonaci written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/KalebDykema/rust_nth_fibbonaci already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f98d2edb6a9a94d7a1cac6910a9deed58485d77476f3f9309d8bf96a9b33b109
[INFO] running `Command { std: "docker" "start" "-a" "f98d2edb6a9a94d7a1cac6910a9deed58485d77476f3f9309d8bf96a9b33b109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98d2edb6a9a94d7a1cac6910a9deed58485d77476f3f9309d8bf96a9b33b109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98d2edb6a9a94d7a1cac6910a9deed58485d77476f3f9309d8bf96a9b33b109", kill_on_drop: false }`
[INFO] [stdout] f98d2edb6a9a94d7a1cac6910a9deed58485d77476f3f9309d8bf96a9b33b109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 930c7f399bc5ba6767adf50ba16a6d9425b584383d0439609c398e1d4a6ccd6d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "930c7f399bc5ba6767adf50ba16a6d9425b584383d0439609c398e1d4a6ccd6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nth_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "930c7f399bc5ba6767adf50ba16a6d9425b584383d0439609c398e1d4a6ccd6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "930c7f399bc5ba6767adf50ba16a6d9425b584383d0439609c398e1d4a6ccd6d", kill_on_drop: false }`
[INFO] [stdout] 930c7f399bc5ba6767adf50ba16a6d9425b584383d0439609c398e1d4a6ccd6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 71c91cb1bbfa3897359c7a3b8dcea844b03976e539b947fb92daf8e46b102869
[INFO] running `Command { std: "docker" "start" "-a" "71c91cb1bbfa3897359c7a3b8dcea844b03976e539b947fb92daf8e46b102869", kill_on_drop: false }`
[INFO] [stderr]    Compiling nth_fibonacci v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "71c91cb1bbfa3897359c7a3b8dcea844b03976e539b947fb92daf8e46b102869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c91cb1bbfa3897359c7a3b8dcea844b03976e539b947fb92daf8e46b102869", kill_on_drop: false }`
[INFO] [stdout] 71c91cb1bbfa3897359c7a3b8dcea844b03976e539b947fb92daf8e46b102869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e020de743b6bd69559282b73c22b1780f59a2dfd25156ed740f8d3fedcb96c7
[INFO] running `Command { std: "docker" "start" "-a" "7e020de743b6bd69559282b73c22b1780f59a2dfd25156ed740f8d3fedcb96c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nth_fibonacci-445d106b0c1a6020)
[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" "7e020de743b6bd69559282b73c22b1780f59a2dfd25156ed740f8d3fedcb96c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e020de743b6bd69559282b73c22b1780f59a2dfd25156ed740f8d3fedcb96c7", kill_on_drop: false }`
[INFO] [stdout] 7e020de743b6bd69559282b73c22b1780f59a2dfd25156ed740f8d3fedcb96c7