[INFO] fetching crate sultan_function_2 0.1.0...
[INFO] testing sultan_function_2-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sultan_function_2 0.1.0 into /workspace/builds/worker-7-tc1/source
[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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sultan_function_2 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e670a4e1d1183b2e05925d4f1fb7e29423f866dd562c85dee9f0a342237a135
[INFO] running `Command { std: "docker" "start" "-a" "5e670a4e1d1183b2e05925d4f1fb7e29423f866dd562c85dee9f0a342237a135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e670a4e1d1183b2e05925d4f1fb7e29423f866dd562c85dee9f0a342237a135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e670a4e1d1183b2e05925d4f1fb7e29423f866dd562c85dee9f0a342237a135", kill_on_drop: false }`
[INFO] [stdout] 5e670a4e1d1183b2e05925d4f1fb7e29423f866dd562c85dee9f0a342237a135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba92e2f9448d72125945530989efe572bebbc6734e576a219256ae4b3c2b3f6b
[INFO] running `Command { std: "docker" "start" "-a" "ba92e2f9448d72125945530989efe572bebbc6734e576a219256ae4b3c2b3f6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sultan_function_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "ba92e2f9448d72125945530989efe572bebbc6734e576a219256ae4b3c2b3f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba92e2f9448d72125945530989efe572bebbc6734e576a219256ae4b3c2b3f6b", kill_on_drop: false }`
[INFO] [stdout] ba92e2f9448d72125945530989efe572bebbc6734e576a219256ae4b3c2b3f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2a124082480138575f7d83b5bac949f58caf98d276a80b4de4d752cf869eb89
[INFO] running `Command { std: "docker" "start" "-a" "d2a124082480138575f7d83b5bac949f58caf98d276a80b4de4d752cf869eb89", kill_on_drop: false }`
[INFO] [stderr]    Compiling sultan_function_2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d2a124082480138575f7d83b5bac949f58caf98d276a80b4de4d752cf869eb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2a124082480138575f7d83b5bac949f58caf98d276a80b4de4d752cf869eb89", kill_on_drop: false }`
[INFO] [stdout] d2a124082480138575f7d83b5bac949f58caf98d276a80b4de4d752cf869eb89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d4436dd71e34e1b3c13b5f6b2536a9d6b470e5bb4f243cdc6d1f7e50b5deb9b
[INFO] running `Command { std: "docker" "start" "-a" "7d4436dd71e34e1b3c13b5f6b2536a9d6b470e5bb4f243cdc6d1f7e50b5deb9b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sultan_function_2-ea1af797aac44428)
[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" "7d4436dd71e34e1b3c13b5f6b2536a9d6b470e5bb4f243cdc6d1f7e50b5deb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d4436dd71e34e1b3c13b5f6b2536a9d6b470e5bb4f243cdc6d1f7e50b5deb9b", kill_on_drop: false }`
[INFO] [stdout] 7d4436dd71e34e1b3c13b5f6b2536a9d6b470e5bb4f243cdc6d1f7e50b5deb9b