[INFO] fetching crate libsecp256k1-gen-ecmult 0.2.1...
[INFO] testing libsecp256k1-gen-ecmult-0.2.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate libsecp256k1-gen-ecmult 0.2.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate libsecp256k1-gen-ecmult 0.2.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libsecp256k1-gen-ecmult 0.2.1
[INFO] finished tweaking crates.io crate libsecp256k1-gen-ecmult 0.2.1
[INFO] tweaked toml for crates.io crate libsecp256k1-gen-ecmult 0.2.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29f56ae4ec424225f3b0596f45c744b1c0f90f4ba7b9cf1f1a93e7aabdf47cb8
[INFO] running `Command { std: "docker" "start" "-a" "29f56ae4ec424225f3b0596f45c744b1c0f90f4ba7b9cf1f1a93e7aabdf47cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29f56ae4ec424225f3b0596f45c744b1c0f90f4ba7b9cf1f1a93e7aabdf47cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f56ae4ec424225f3b0596f45c744b1c0f90f4ba7b9cf1f1a93e7aabdf47cb8", kill_on_drop: false }`
[INFO] [stdout] 29f56ae4ec424225f3b0596f45c744b1c0f90f4ba7b9cf1f1a93e7aabdf47cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 206a0361c704370723ff01136074be5ac188569f873d960efe3270dd2dd8e627
[INFO] running `Command { std: "docker" "start" "-a" "206a0361c704370723ff01136074be5ac188569f873d960efe3270dd2dd8e627", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "206a0361c704370723ff01136074be5ac188569f873d960efe3270dd2dd8e627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "206a0361c704370723ff01136074be5ac188569f873d960efe3270dd2dd8e627", kill_on_drop: false }`
[INFO] [stdout] 206a0361c704370723ff01136074be5ac188569f873d960efe3270dd2dd8e627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a050268188ba725746c67eef6c9fb66c4c59d39f4091367d9cb2f5c94edb42cf
[INFO] running `Command { std: "docker" "start" "-a" "a050268188ba725746c67eef6c9fb66c4c59d39f4091367d9cb2f5c94edb42cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "a050268188ba725746c67eef6c9fb66c4c59d39f4091367d9cb2f5c94edb42cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a050268188ba725746c67eef6c9fb66c4c59d39f4091367d9cb2f5c94edb42cf", kill_on_drop: false }`
[INFO] [stdout] a050268188ba725746c67eef6c9fb66c4c59d39f4091367d9cb2f5c94edb42cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2ccf1da039a18ae45614f71f5487462d3a084744615a05471ca3345c6fa666a
[INFO] running `Command { std: "docker" "start" "-a" "f2ccf1da039a18ae45614f71f5487462d3a084744615a05471ca3345c6fa666a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libsecp256k1_gen_ecmult-3309cfe8b24ef5ee)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsecp256k1-gen-ecmult
[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" "f2ccf1da039a18ae45614f71f5487462d3a084744615a05471ca3345c6fa666a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ccf1da039a18ae45614f71f5487462d3a084744615a05471ca3345c6fa666a", kill_on_drop: false }`
[INFO] [stdout] f2ccf1da039a18ae45614f71f5487462d3a084744615a05471ca3345c6fa666a