[INFO] fetching crate stegos_blockchain 0.0.0-stub...
[INFO] testing stegos_blockchain-0.0.0-stub against 1.59.0 for beta-1.60-1
[INFO] extracting crate stegos_blockchain 0.0.0-stub into /workspace/builds/worker-88/source
[INFO] validating manifest of crates.io crate stegos_blockchain 0.0.0-stub on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stegos_blockchain 0.0.0-stub
[INFO] finished tweaking crates.io crate stegos_blockchain 0.0.0-stub
[INFO] tweaked toml for crates.io crate stegos_blockchain 0.0.0-stub written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e56da6eaeab1b7aff9baae010f00fa4689ce42026c8a7646223dbd04157bdc2d
[INFO] running `Command { std: "docker" "start" "-a" "e56da6eaeab1b7aff9baae010f00fa4689ce42026c8a7646223dbd04157bdc2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e56da6eaeab1b7aff9baae010f00fa4689ce42026c8a7646223dbd04157bdc2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56da6eaeab1b7aff9baae010f00fa4689ce42026c8a7646223dbd04157bdc2d", kill_on_drop: false }`
[INFO] [stdout] e56da6eaeab1b7aff9baae010f00fa4689ce42026c8a7646223dbd04157bdc2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37ff4c2224cb26b1440f1b37ccb75c8b6a65b063dff2e8971dcfb034d239427
[INFO] running `Command { std: "docker" "start" "-a" "b37ff4c2224cb26b1440f1b37ccb75c8b6a65b063dff2e8971dcfb034d239427", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stegos_blockchain v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b37ff4c2224cb26b1440f1b37ccb75c8b6a65b063dff2e8971dcfb034d239427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37ff4c2224cb26b1440f1b37ccb75c8b6a65b063dff2e8971dcfb034d239427", kill_on_drop: false }`
[INFO] [stdout] b37ff4c2224cb26b1440f1b37ccb75c8b6a65b063dff2e8971dcfb034d239427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55ffb560eee1ea6341111188b32b6ee98ba82aa3453ec7728d152b85ea24c984
[INFO] running `Command { std: "docker" "start" "-a" "55ffb560eee1ea6341111188b32b6ee98ba82aa3453ec7728d152b85ea24c984", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stegos_blockchain v0.0.0-stub (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "55ffb560eee1ea6341111188b32b6ee98ba82aa3453ec7728d152b85ea24c984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ffb560eee1ea6341111188b32b6ee98ba82aa3453ec7728d152b85ea24c984", kill_on_drop: false }`
[INFO] [stdout] 55ffb560eee1ea6341111188b32b6ee98ba82aa3453ec7728d152b85ea24c984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6394c1e2a4a4f265ea8beaa9250673a14e66e55d4de985f0a5a1a36cf688d1a
[INFO] running `Command { std: "docker" "start" "-a" "d6394c1e2a4a4f265ea8beaa9250673a14e66e55d4de985f0a5a1a36cf688d1a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stegos_blockchain-d5551b85e4f53475)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stegos_blockchain
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "d6394c1e2a4a4f265ea8beaa9250673a14e66e55d4de985f0a5a1a36cf688d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6394c1e2a4a4f265ea8beaa9250673a14e66e55d4de985f0a5a1a36cf688d1a", kill_on_drop: false }`
[INFO] [stdout] d6394c1e2a4a4f265ea8beaa9250673a14e66e55d4de985f0a5a1a36cf688d1a