[INFO] fetching crate konservado-miner 0.0.0...
[INFO] testing konservado-miner-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate konservado-miner 0.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate konservado-miner 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate konservado-miner 0.0.0
[INFO] finished tweaking crates.io crate konservado-miner 0.0.0
[INFO] tweaked toml for crates.io crate konservado-miner 0.0.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 221d0889b7ff522696a7cc8e1fcb74752f1b007938d6089bc6fc1be6e98626c4
[INFO] running `Command { std: "docker" "start" "-a" "221d0889b7ff522696a7cc8e1fcb74752f1b007938d6089bc6fc1be6e98626c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "221d0889b7ff522696a7cc8e1fcb74752f1b007938d6089bc6fc1be6e98626c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "221d0889b7ff522696a7cc8e1fcb74752f1b007938d6089bc6fc1be6e98626c4", kill_on_drop: false }`
[INFO] [stdout] 221d0889b7ff522696a7cc8e1fcb74752f1b007938d6089bc6fc1be6e98626c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bf22ea0230bf0734c46351087d2e4971b5003ee25397a55a83e3d874bb8ba54
[INFO] running `Command { std: "docker" "start" "-a" "2bf22ea0230bf0734c46351087d2e4971b5003ee25397a55a83e3d874bb8ba54", kill_on_drop: false }`
[INFO] [stderr]    Compiling konservado-miner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "2bf22ea0230bf0734c46351087d2e4971b5003ee25397a55a83e3d874bb8ba54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf22ea0230bf0734c46351087d2e4971b5003ee25397a55a83e3d874bb8ba54", kill_on_drop: false }`
[INFO] [stdout] 2bf22ea0230bf0734c46351087d2e4971b5003ee25397a55a83e3d874bb8ba54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7667ccf6dc5e8b7559c7d0948622e23cecf1270eb752f2bd1187361c5e7ce09
[INFO] running `Command { std: "docker" "start" "-a" "c7667ccf6dc5e8b7559c7d0948622e23cecf1270eb752f2bd1187361c5e7ce09", kill_on_drop: false }`
[INFO] [stderr]    Compiling konservado-miner v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/konservado_miner-152dc1aac70bf728)
[INFO] running `Command { std: "docker" "inspect" "c7667ccf6dc5e8b7559c7d0948622e23cecf1270eb752f2bd1187361c5e7ce09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7667ccf6dc5e8b7559c7d0948622e23cecf1270eb752f2bd1187361c5e7ce09", kill_on_drop: false }`
[INFO] [stdout] c7667ccf6dc5e8b7559c7d0948622e23cecf1270eb752f2bd1187361c5e7ce09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4111f1cd201943a2446b0d0bb74e831f2b474808d6456a026cf1b153fd9ff99
[INFO] running `Command { std: "docker" "start" "-a" "f4111f1cd201943a2446b0d0bb74e831f2b474808d6456a026cf1b153fd9ff99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/konservado_miner-152dc1aac70bf728)
[INFO] [stderr]    Doc-tests konservado-miner
[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" "f4111f1cd201943a2446b0d0bb74e831f2b474808d6456a026cf1b153fd9ff99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4111f1cd201943a2446b0d0bb74e831f2b474808d6456a026cf1b153fd9ff99", kill_on_drop: false }`
[INFO] [stdout] f4111f1cd201943a2446b0d0bb74e831f2b474808d6456a026cf1b153fd9ff99