[INFO] fetching crate vega-lite 0.0.2...
[INFO] testing vega-lite-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate vega-lite 0.0.2 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate vega-lite 0.0.2 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 vega-lite 0.0.2
[INFO] finished tweaking crates.io crate vega-lite 0.0.2
[INFO] tweaked toml for crates.io crate vega-lite 0.0.2 written to /workspace/builds/worker-33/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 6d7535cc700c702f5e8966f955f4eef45114638c95e45cce944c756f36bc59de
[INFO] running `Command { std: "docker" "start" "-a" "6d7535cc700c702f5e8966f955f4eef45114638c95e45cce944c756f36bc59de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d7535cc700c702f5e8966f955f4eef45114638c95e45cce944c756f36bc59de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7535cc700c702f5e8966f955f4eef45114638c95e45cce944c756f36bc59de", kill_on_drop: false }`
[INFO] [stdout] 6d7535cc700c702f5e8966f955f4eef45114638c95e45cce944c756f36bc59de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 979dace01a8790e248bba2d136e448fdbd0d7f929d3c32ff188ce6c1357a29be
[INFO] running `Command { std: "docker" "start" "-a" "979dace01a8790e248bba2d136e448fdbd0d7f929d3c32ff188ce6c1357a29be", kill_on_drop: false }`
[INFO] [stderr]    Compiling vega-lite v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "979dace01a8790e248bba2d136e448fdbd0d7f929d3c32ff188ce6c1357a29be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979dace01a8790e248bba2d136e448fdbd0d7f929d3c32ff188ce6c1357a29be", kill_on_drop: false }`
[INFO] [stdout] 979dace01a8790e248bba2d136e448fdbd0d7f929d3c32ff188ce6c1357a29be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] 31be61ceef2fb9b0726ba71e87d0a279061ce4af32d61a6eb04da99935f684ee
[INFO] running `Command { std: "docker" "start" "-a" "31be61ceef2fb9b0726ba71e87d0a279061ce4af32d61a6eb04da99935f684ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling vega-lite v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.56s
[INFO] running `Command { std: "docker" "inspect" "31be61ceef2fb9b0726ba71e87d0a279061ce4af32d61a6eb04da99935f684ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31be61ceef2fb9b0726ba71e87d0a279061ce4af32d61a6eb04da99935f684ee", kill_on_drop: false }`
[INFO] [stdout] 31be61ceef2fb9b0726ba71e87d0a279061ce4af32d61a6eb04da99935f684ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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] e3623fbd3c1b8dca73163e9dc6ae5360d10fc86a3d31dd7b4468f9a26889760d
[INFO] running `Command { std: "docker" "start" "-a" "e3623fbd3c1b8dca73163e9dc6ae5360d10fc86a3d31dd7b4468f9a26889760d", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vega_lite-8e6783fa9a144b82)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vega-lite
[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" "e3623fbd3c1b8dca73163e9dc6ae5360d10fc86a3d31dd7b4468f9a26889760d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3623fbd3c1b8dca73163e9dc6ae5360d10fc86a3d31dd7b4468f9a26889760d", kill_on_drop: false }`
[INFO] [stdout] e3623fbd3c1b8dca73163e9dc6ae5360d10fc86a3d31dd7b4468f9a26889760d