[INFO] fetching crate vapory-poa-relay 0.1.0...
[INFO] testing vapory-poa-relay-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate vapory-poa-relay 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate vapory-poa-relay 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vapory-poa-relay 0.1.0
[INFO] finished tweaking crates.io crate vapory-poa-relay 0.1.0
[INFO] tweaked toml for crates.io crate vapory-poa-relay 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate vapory-poa-relay 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58d4d9fc1cfcba31c643acc65c226e1da4f9be4d4e4f7347bd356a6f10f8d1e2
[INFO] running `Command { std: "docker" "start" "-a" "58d4d9fc1cfcba31c643acc65c226e1da4f9be4d4e4f7347bd356a6f10f8d1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d4d9fc1cfcba31c643acc65c226e1da4f9be4d4e4f7347bd356a6f10f8d1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d4d9fc1cfcba31c643acc65c226e1da4f9be4d4e4f7347bd356a6f10f8d1e2", kill_on_drop: false }`
[INFO] [stdout] 58d4d9fc1cfcba31c643acc65c226e1da4f9be4d4e4f7347bd356a6f10f8d1e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50d251eca49a631b69b66639b5bc7fe96bca8c6fed558defabf4dc4bcaf6afa4
[INFO] running `Command { std: "docker" "start" "-a" "50d251eca49a631b69b66639b5bc7fe96bca8c6fed558defabf4dc4bcaf6afa4", kill_on_drop: false }`
[INFO] [stderr]    Compiling vapory-poa-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "50d251eca49a631b69b66639b5bc7fe96bca8c6fed558defabf4dc4bcaf6afa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d251eca49a631b69b66639b5bc7fe96bca8c6fed558defabf4dc4bcaf6afa4", kill_on_drop: false }`
[INFO] [stdout] 50d251eca49a631b69b66639b5bc7fe96bca8c6fed558defabf4dc4bcaf6afa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8e348c8706fa98b4fdd55cdb2f38454d2ac1e734a5fe2dc64ce5a2fbcea236f
[INFO] running `Command { std: "docker" "start" "-a" "b8e348c8706fa98b4fdd55cdb2f38454d2ac1e734a5fe2dc64ce5a2fbcea236f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vapory-poa-relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "b8e348c8706fa98b4fdd55cdb2f38454d2ac1e734a5fe2dc64ce5a2fbcea236f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e348c8706fa98b4fdd55cdb2f38454d2ac1e734a5fe2dc64ce5a2fbcea236f", kill_on_drop: false }`
[INFO] [stdout] b8e348c8706fa98b4fdd55cdb2f38454d2ac1e734a5fe2dc64ce5a2fbcea236f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e365925d5e53f5d868a6847008e898b17991b3bb51ad1f051a248b0197245809
[INFO] running `Command { std: "docker" "start" "-a" "e365925d5e53f5d868a6847008e898b17991b3bb51ad1f051a248b0197245809", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vapory_poa_relay-23e053596037b0c8)
[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" "e365925d5e53f5d868a6847008e898b17991b3bb51ad1f051a248b0197245809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e365925d5e53f5d868a6847008e898b17991b3bb51ad1f051a248b0197245809", kill_on_drop: false }`
[INFO] [stdout] e365925d5e53f5d868a6847008e898b17991b3bb51ad1f051a248b0197245809