[INFO] fetching crate threshold-ecdsa 0.0.0...
[INFO] testing threshold-ecdsa-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate threshold-ecdsa 0.0.0 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate threshold-ecdsa 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate threshold-ecdsa 0.0.0
[INFO] finished tweaking crates.io crate threshold-ecdsa 0.0.0
[INFO] tweaked toml for crates.io crate threshold-ecdsa 0.0.0 written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f5580a14a9e0eca2e8a0cd67a05842f8a964ca8cb6f9df1485258e50d2814b6
[INFO] running `Command { std: "docker" "start" "-a" "4f5580a14a9e0eca2e8a0cd67a05842f8a964ca8cb6f9df1485258e50d2814b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f5580a14a9e0eca2e8a0cd67a05842f8a964ca8cb6f9df1485258e50d2814b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f5580a14a9e0eca2e8a0cd67a05842f8a964ca8cb6f9df1485258e50d2814b6", kill_on_drop: false }`
[INFO] [stdout] 4f5580a14a9e0eca2e8a0cd67a05842f8a964ca8cb6f9df1485258e50d2814b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf37fabb31503b4273a834f8823ca0a5428d9781dbe1c945a2d4d5c151cd6cec
[INFO] running `Command { std: "docker" "start" "-a" "bf37fabb31503b4273a834f8823ca0a5428d9781dbe1c945a2d4d5c151cd6cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling threshold-ecdsa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "bf37fabb31503b4273a834f8823ca0a5428d9781dbe1c945a2d4d5c151cd6cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf37fabb31503b4273a834f8823ca0a5428d9781dbe1c945a2d4d5c151cd6cec", kill_on_drop: false }`
[INFO] [stdout] bf37fabb31503b4273a834f8823ca0a5428d9781dbe1c945a2d4d5c151cd6cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 732f84aac3f689ae03c27d1b33ca34759d7e274cae93e958fd9853653503ca92
[INFO] running `Command { std: "docker" "start" "-a" "732f84aac3f689ae03c27d1b33ca34759d7e274cae93e958fd9853653503ca92", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling threshold-ecdsa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "732f84aac3f689ae03c27d1b33ca34759d7e274cae93e958fd9853653503ca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732f84aac3f689ae03c27d1b33ca34759d7e274cae93e958fd9853653503ca92", kill_on_drop: false }`
[INFO] [stdout] 732f84aac3f689ae03c27d1b33ca34759d7e274cae93e958fd9853653503ca92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07fa2a37fd377e06e5f2b2ec70fff3a7ce2afcc9afecd1a26c7e7845d1f4268b
[INFO] running `Command { std: "docker" "start" "-a" "07fa2a37fd377e06e5f2b2ec70fff3a7ce2afcc9afecd1a26c7e7845d1f4268b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/threshold_ecdsa-6a91d44854af89bb)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests threshold-ecdsa
[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" "07fa2a37fd377e06e5f2b2ec70fff3a7ce2afcc9afecd1a26c7e7845d1f4268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07fa2a37fd377e06e5f2b2ec70fff3a7ce2afcc9afecd1a26c7e7845d1f4268b", kill_on_drop: false }`
[INFO] [stdout] 07fa2a37fd377e06e5f2b2ec70fff3a7ce2afcc9afecd1a26c7e7845d1f4268b