[INFO] fetching crate libsecp256k1-core 0.2.1...
[INFO] testing libsecp256k1-core-0.2.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate libsecp256k1-core 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate libsecp256k1-core 0.2.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsecp256k1-core 0.2.1
[INFO] finished tweaking crates.io crate libsecp256k1-core 0.2.1
[INFO] tweaked toml for crates.io crate libsecp256k1-core 0.2.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f75d9f22db77601af4a770544099b542ad9ab816feb701ca5d9b6d0a6274fc2
[INFO] running `Command { std: "docker" "start" "-a" "5f75d9f22db77601af4a770544099b542ad9ab816feb701ca5d9b6d0a6274fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f75d9f22db77601af4a770544099b542ad9ab816feb701ca5d9b6d0a6274fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f75d9f22db77601af4a770544099b542ad9ab816feb701ca5d9b6d0a6274fc2", kill_on_drop: false }`
[INFO] [stdout] 5f75d9f22db77601af4a770544099b542ad9ab816feb701ca5d9b6d0a6274fc2
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f88e6dd0ba6307a489ccc5dc4ec1f159455ea0791250a0fc54e11175e0f4a640
[INFO] running `Command { std: "docker" "start" "-a" "f88e6dd0ba6307a489ccc5dc4ec1f159455ea0791250a0fc54e11175e0f4a640", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "f88e6dd0ba6307a489ccc5dc4ec1f159455ea0791250a0fc54e11175e0f4a640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88e6dd0ba6307a489ccc5dc4ec1f159455ea0791250a0fc54e11175e0f4a640", kill_on_drop: false }`
[INFO] [stdout] f88e6dd0ba6307a489ccc5dc4ec1f159455ea0791250a0fc54e11175e0f4a640
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04408dae02df95fe7be77f4653811833d4e32e2158696a4eb167fdbf35036ddd
[INFO] running `Command { std: "docker" "start" "-a" "04408dae02df95fe7be77f4653811833d4e32e2158696a4eb167fdbf35036ddd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "04408dae02df95fe7be77f4653811833d4e32e2158696a4eb167fdbf35036ddd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04408dae02df95fe7be77f4653811833d4e32e2158696a4eb167fdbf35036ddd", kill_on_drop: false }`
[INFO] [stdout] 04408dae02df95fe7be77f4653811833d4e32e2158696a4eb167fdbf35036ddd
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f08da83bfaf016fa39def69f83c7f53ae3f87bba5885c85c3ad95bb110d60f0
[INFO] running `Command { std: "docker" "start" "-a" "3f08da83bfaf016fa39def69f83c7f53ae3f87bba5885c85c3ad95bb110d60f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libsecp256k1_core-d00780c1d890b092)
[INFO] [stderr]    Doc-tests libsecp256k1-core
[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] [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" "3f08da83bfaf016fa39def69f83c7f53ae3f87bba5885c85c3ad95bb110d60f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f08da83bfaf016fa39def69f83c7f53ae3f87bba5885c85c3ad95bb110d60f0", kill_on_drop: false }`
[INFO] [stdout] 3f08da83bfaf016fa39def69f83c7f53ae3f87bba5885c85c3ad95bb110d60f0