[INFO] fetching crate minotari_mining_helper_ffi 0.1.0...
[INFO] testing minotari_mining_helper_ffi-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate minotari_mining_helper_ffi 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate minotari_mining_helper_ffi 0.1.0
[INFO] finished tweaking crates.io crate minotari_mining_helper_ffi 0.1.0
[INFO] tweaked toml for crates.io crate minotari_mining_helper_ffi 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minotari_mining_helper_ffi 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate minotari_mining_helper_ffi 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06b1c3abf244d5f2ae35510c16d02017b6bfc8a2d0f713d9ff048735a3e6a215
[INFO] running `Command { std: "docker" "start" "-a" "06b1c3abf244d5f2ae35510c16d02017b6bfc8a2d0f713d9ff048735a3e6a215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06b1c3abf244d5f2ae35510c16d02017b6bfc8a2d0f713d9ff048735a3e6a215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06b1c3abf244d5f2ae35510c16d02017b6bfc8a2d0f713d9ff048735a3e6a215", kill_on_drop: false }`
[INFO] [stdout] 06b1c3abf244d5f2ae35510c16d02017b6bfc8a2d0f713d9ff048735a3e6a215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 981c576d1091779849293f7a31336a4ef176c46a7e5d1844ea32cac443d3e8c0
[INFO] running `Command { std: "docker" "start" "-a" "981c576d1091779849293f7a31336a4ef176c46a7e5d1844ea32cac443d3e8c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling minotari_mining_helper_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "981c576d1091779849293f7a31336a4ef176c46a7e5d1844ea32cac443d3e8c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981c576d1091779849293f7a31336a4ef176c46a7e5d1844ea32cac443d3e8c0", kill_on_drop: false }`
[INFO] [stdout] 981c576d1091779849293f7a31336a4ef176c46a7e5d1844ea32cac443d3e8c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6d0184641be21acfc75fffc50a78bbfdf51e5ab766afc705d83ae9d2774f5f2
[INFO] running `Command { std: "docker" "start" "-a" "a6d0184641be21acfc75fffc50a78bbfdf51e5ab766afc705d83ae9d2774f5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling minotari_mining_helper_ffi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a6d0184641be21acfc75fffc50a78bbfdf51e5ab766afc705d83ae9d2774f5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6d0184641be21acfc75fffc50a78bbfdf51e5ab766afc705d83ae9d2774f5f2", kill_on_drop: false }`
[INFO] [stdout] a6d0184641be21acfc75fffc50a78bbfdf51e5ab766afc705d83ae9d2774f5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b3db70e7cdf0653e66ab08356ab1b2959241b8c62fd7abb4c12f3d234ca83d9
[INFO] running `Command { std: "docker" "start" "-a" "7b3db70e7cdf0653e66ab08356ab1b2959241b8c62fd7abb4c12f3d234ca83d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minotari_mining_helper_ffi-f2246b49f2d2101b)
[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" "7b3db70e7cdf0653e66ab08356ab1b2959241b8c62fd7abb4c12f3d234ca83d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b3db70e7cdf0653e66ab08356ab1b2959241b8c62fd7abb4c12f3d234ca83d9", kill_on_drop: false }`
[INFO] [stdout] 7b3db70e7cdf0653e66ab08356ab1b2959241b8c62fd7abb4c12f3d234ca83d9