[INFO] fetching crate konservado-block 0.0.0...
[INFO] testing konservado-block-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate konservado-block 0.0.0 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate konservado-block 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate konservado-block 0.0.0
[INFO] finished tweaking crates.io crate konservado-block 0.0.0
[INFO] tweaked toml for crates.io crate konservado-block 0.0.0 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9aadaa30f3a0af858f3a7d61ed3fc951cf67325715b804ae19bde86007334144
[INFO] running `Command { std: "docker" "start" "-a" "9aadaa30f3a0af858f3a7d61ed3fc951cf67325715b804ae19bde86007334144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9aadaa30f3a0af858f3a7d61ed3fc951cf67325715b804ae19bde86007334144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aadaa30f3a0af858f3a7d61ed3fc951cf67325715b804ae19bde86007334144", kill_on_drop: false }`
[INFO] [stdout] 9aadaa30f3a0af858f3a7d61ed3fc951cf67325715b804ae19bde86007334144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecdc3c38bbab581b7173eed9eb850801f14c3369e11e5d03c2ac23b9b58990a1
[INFO] running `Command { std: "docker" "start" "-a" "ecdc3c38bbab581b7173eed9eb850801f14c3369e11e5d03c2ac23b9b58990a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling konservado-block v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "ecdc3c38bbab581b7173eed9eb850801f14c3369e11e5d03c2ac23b9b58990a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecdc3c38bbab581b7173eed9eb850801f14c3369e11e5d03c2ac23b9b58990a1", kill_on_drop: false }`
[INFO] [stdout] ecdc3c38bbab581b7173eed9eb850801f14c3369e11e5d03c2ac23b9b58990a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1915f36f9a0bed5fe1712b7c468b1d8c560fa37db4b8603705d611df403a50e3
[INFO] running `Command { std: "docker" "start" "-a" "1915f36f9a0bed5fe1712b7c468b1d8c560fa37db4b8603705d611df403a50e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling konservado-block v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "1915f36f9a0bed5fe1712b7c468b1d8c560fa37db4b8603705d611df403a50e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1915f36f9a0bed5fe1712b7c468b1d8c560fa37db4b8603705d611df403a50e3", kill_on_drop: false }`
[INFO] [stdout] 1915f36f9a0bed5fe1712b7c468b1d8c560fa37db4b8603705d611df403a50e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 358f16903e72f4ab287cf62ab53c1f03056a8f6c0507c4734f1540dd5aa17890
[INFO] running `Command { std: "docker" "start" "-a" "358f16903e72f4ab287cf62ab53c1f03056a8f6c0507c4734f1540dd5aa17890", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/konservado_block-2ea2f09c6e15af14)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests konservado-block
[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" "358f16903e72f4ab287cf62ab53c1f03056a8f6c0507c4734f1540dd5aa17890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "358f16903e72f4ab287cf62ab53c1f03056a8f6c0507c4734f1540dd5aa17890", kill_on_drop: false }`
[INFO] [stdout] 358f16903e72f4ab287cf62ab53c1f03056a8f6c0507c4734f1540dd5aa17890