[INFO] fetching crate secretflow 0.1.0...
[INFO] testing secretflow-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate secretflow 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate secretflow 0.1.0
[INFO] finished tweaking crates.io crate secretflow 0.1.0
[INFO] tweaked toml for crates.io crate secretflow 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate secretflow 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate secretflow 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5fd3df8ee0bd7e1fdec3d30f37491de7804fa32ce93180751cbeae8eaa72f8f
[INFO] running `Command { std: "docker" "start" "-a" "a5fd3df8ee0bd7e1fdec3d30f37491de7804fa32ce93180751cbeae8eaa72f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5fd3df8ee0bd7e1fdec3d30f37491de7804fa32ce93180751cbeae8eaa72f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5fd3df8ee0bd7e1fdec3d30f37491de7804fa32ce93180751cbeae8eaa72f8f", kill_on_drop: false }`
[INFO] [stdout] a5fd3df8ee0bd7e1fdec3d30f37491de7804fa32ce93180751cbeae8eaa72f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c1a2fa7a3d6bccbb5600804708cef0be4d00b31d0103dc0d53fc72b8c5d7a74
[INFO] running `Command { std: "docker" "start" "-a" "8c1a2fa7a3d6bccbb5600804708cef0be4d00b31d0103dc0d53fc72b8c5d7a74", kill_on_drop: false }`
[INFO] [stderr]    Compiling secretflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8c1a2fa7a3d6bccbb5600804708cef0be4d00b31d0103dc0d53fc72b8c5d7a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1a2fa7a3d6bccbb5600804708cef0be4d00b31d0103dc0d53fc72b8c5d7a74", kill_on_drop: false }`
[INFO] [stdout] 8c1a2fa7a3d6bccbb5600804708cef0be4d00b31d0103dc0d53fc72b8c5d7a74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c8a6a71b71aeb3971d3a2c1d9a62d6e111e64e20b2be0ae6a3da0b9c6d5ce7b
[INFO] running `Command { std: "docker" "start" "-a" "6c8a6a71b71aeb3971d3a2c1d9a62d6e111e64e20b2be0ae6a3da0b9c6d5ce7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling secretflow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6c8a6a71b71aeb3971d3a2c1d9a62d6e111e64e20b2be0ae6a3da0b9c6d5ce7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8a6a71b71aeb3971d3a2c1d9a62d6e111e64e20b2be0ae6a3da0b9c6d5ce7b", kill_on_drop: false }`
[INFO] [stdout] 6c8a6a71b71aeb3971d3a2c1d9a62d6e111e64e20b2be0ae6a3da0b9c6d5ce7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a51b0866d21ebd07208ff188363d222fb78d88e49370cf6d7685cbf70c03a97d
[INFO] running `Command { std: "docker" "start" "-a" "a51b0866d21ebd07208ff188363d222fb78d88e49370cf6d7685cbf70c03a97d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/secretflow-d98b7d899a5ade0a)
[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" "a51b0866d21ebd07208ff188363d222fb78d88e49370cf6d7685cbf70c03a97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a51b0866d21ebd07208ff188363d222fb78d88e49370cf6d7685cbf70c03a97d", kill_on_drop: false }`
[INFO] [stdout] a51b0866d21ebd07208ff188363d222fb78d88e49370cf6d7685cbf70c03a97d