[INFO] fetching crate sultan_function_2 0.1.0...
[INFO] testing sultan_function_2-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate sultan_function_2 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sultan_function_2 0.1.0 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 crates.io crate sultan_function_2 0.1.0
[INFO] finished tweaking crates.io crate sultan_function_2 0.1.0
[INFO] tweaked toml for crates.io crate sultan_function_2 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 6d3b95b3d7f11d1d2370a17da4db7e863ff3d1fecc4ae6b61b09e7037f9db7a8
[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" "6d3b95b3d7f11d1d2370a17da4db7e863ff3d1fecc4ae6b61b09e7037f9db7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3b95b3d7f11d1d2370a17da4db7e863ff3d1fecc4ae6b61b09e7037f9db7a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3b95b3d7f11d1d2370a17da4db7e863ff3d1fecc4ae6b61b09e7037f9db7a8", kill_on_drop: false }`
[INFO] [stdout] 6d3b95b3d7f11d1d2370a17da4db7e863ff3d1fecc4ae6b61b09e7037f9db7a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4dc9f3c2ed1e76f1ff1b7f3a9ebdd02f505f1fbfeed33872ea6e0ab4733e1864
[INFO] running `Command { std: "docker" "start" "-a" "4dc9f3c2ed1e76f1ff1b7f3a9ebdd02f505f1fbfeed33872ea6e0ab4733e1864", kill_on_drop: false }`
[INFO] [stderr]    Compiling sultan_function_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "4dc9f3c2ed1e76f1ff1b7f3a9ebdd02f505f1fbfeed33872ea6e0ab4733e1864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc9f3c2ed1e76f1ff1b7f3a9ebdd02f505f1fbfeed33872ea6e0ab4733e1864", kill_on_drop: false }`
[INFO] [stdout] 4dc9f3c2ed1e76f1ff1b7f3a9ebdd02f505f1fbfeed33872ea6e0ab4733e1864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1d6927f835c274e38283413f41ebb776bc7e3079221ceb17994e52cbc445c891
[INFO] running `Command { std: "docker" "start" "-a" "1d6927f835c274e38283413f41ebb776bc7e3079221ceb17994e52cbc445c891", kill_on_drop: false }`
[INFO] [stderr]    Compiling sultan_function_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1d6927f835c274e38283413f41ebb776bc7e3079221ceb17994e52cbc445c891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6927f835c274e38283413f41ebb776bc7e3079221ceb17994e52cbc445c891", kill_on_drop: false }`
[INFO] [stdout] 1d6927f835c274e38283413f41ebb776bc7e3079221ceb17994e52cbc445c891
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1657848c2e54bc32cd954871a94145468811aa8e5d8ea2dccb9e97c97d2de9a0
[INFO] running `Command { std: "docker" "start" "-a" "1657848c2e54bc32cd954871a94145468811aa8e5d8ea2dccb9e97c97d2de9a0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sultan_function_2-6a2ccb6068832389)
[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] [stderr]    Doc-tests sultan_function_2
[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" "1657848c2e54bc32cd954871a94145468811aa8e5d8ea2dccb9e97c97d2de9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1657848c2e54bc32cd954871a94145468811aa8e5d8ea2dccb9e97c97d2de9a0", kill_on_drop: false }`
[INFO] [stdout] 1657848c2e54bc32cd954871a94145468811aa8e5d8ea2dccb9e97c97d2de9a0