[INFO] fetching crate ux-barcode 0.1.1...
[INFO] testing ux-barcode-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ux-barcode 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ux-barcode 0.1.1 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 ux-barcode 0.1.1
[INFO] finished tweaking crates.io crate ux-barcode 0.1.1
[INFO] tweaked toml for crates.io crate ux-barcode 0.1.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cf2605a8feb265cec755503e627442b8cad0e5686235bef8607014c51cd10661
[INFO] running `Command { std: "docker" "start" "-a" "cf2605a8feb265cec755503e627442b8cad0e5686235bef8607014c51cd10661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf2605a8feb265cec755503e627442b8cad0e5686235bef8607014c51cd10661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2605a8feb265cec755503e627442b8cad0e5686235bef8607014c51cd10661", kill_on_drop: false }`
[INFO] [stdout] cf2605a8feb265cec755503e627442b8cad0e5686235bef8607014c51cd10661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 44e4a28bb1ded744afd66ae1e920cf5dbf3026c093874e088d40c1021c700aaa
[INFO] running `Command { std: "docker" "start" "-a" "44e4a28bb1ded744afd66ae1e920cf5dbf3026c093874e088d40c1021c700aaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling intmap v0.7.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling ux-dataflow v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling lyon_geom v0.17.5
[INFO] [stderr]    Compiling lyon_path v0.17.6
[INFO] [stderr]    Compiling ux-primitives v0.1.3
[INFO] [stderr]    Compiling ux-animate v0.1.1
[INFO] [stderr]    Compiling ux-barcode v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "44e4a28bb1ded744afd66ae1e920cf5dbf3026c093874e088d40c1021c700aaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e4a28bb1ded744afd66ae1e920cf5dbf3026c093874e088d40c1021c700aaa", kill_on_drop: false }`
[INFO] [stdout] 44e4a28bb1ded744afd66ae1e920cf5dbf3026c093874e088d40c1021c700aaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 400510fd13b78a2ea9783ae4ccd4f4ab3e83cef18be4c4beef0ede82e9b7c0d1
[INFO] running `Command { std: "docker" "start" "-a" "400510fd13b78a2ea9783ae4ccd4f4ab3e83cef18be4c4beef0ede82e9b7c0d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux-barcode v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "400510fd13b78a2ea9783ae4ccd4f4ab3e83cef18be4c4beef0ede82e9b7c0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400510fd13b78a2ea9783ae4ccd4f4ab3e83cef18be4c4beef0ede82e9b7c0d1", kill_on_drop: false }`
[INFO] [stdout] 400510fd13b78a2ea9783ae4ccd4f4ab3e83cef18be4c4beef0ede82e9b7c0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8ef9f98be2ad542f28071aa4c40f22688f2cc1fbc33e76466103a8dbd2975db5
[INFO] running `Command { std: "docker" "start" "-a" "8ef9f98be2ad542f28071aa4c40f22688f2cc1fbc33e76466103a8dbd2975db5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/charts-28620ff90f0a3aac)
[INFO] [stdout] 
[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] [stderr]    Doc-tests charts
[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" "8ef9f98be2ad542f28071aa4c40f22688f2cc1fbc33e76466103a8dbd2975db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ef9f98be2ad542f28071aa4c40f22688f2cc1fbc33e76466103a8dbd2975db5", kill_on_drop: false }`
[INFO] [stdout] 8ef9f98be2ad542f28071aa4c40f22688f2cc1fbc33e76466103a8dbd2975db5