[INFO] updating cached repository https://github.com/DHTMLX/json2excel
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0883d33aae397ac9fdca11967511115130874274
[INFO] testing DHTMLX/json2excel against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FDHTMLX%2Fjson2excel" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DHTMLX/json2excel on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/DHTMLX/json2excel
[INFO] finished tweaking git repo https://github.com/DHTMLX/json2excel
[INFO] tweaked toml for git repo https://github.com/DHTMLX/json2excel written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/DHTMLX/json2excel already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 8560ee8db285e34d8805cde3f1776adef7c1d91c635c985bb2046615ead2afea
[INFO] running `"docker" "start" "-a" "8560ee8db285e34d8805cde3f1776adef7c1d91c635c985bb2046615ead2afea"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.40
[INFO] [stderr]    Compiling bumpalo v2.2.2
[INFO] [stderr]    Compiling wasm-bindgen v0.2.40
[INFO] [stderr]    Compiling zip v0.5.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.40
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.40
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.40
[INFO] [stderr]    Compiling xlsx_import v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.39s
[INFO] running `"docker" "inspect" "8560ee8db285e34d8805cde3f1776adef7c1d91c635c985bb2046615ead2afea"`
[INFO] running `"docker" "rm" "-f" "8560ee8db285e34d8805cde3f1776adef7c1d91c635c985bb2046615ead2afea"`
[INFO] [stdout] 8560ee8db285e34d8805cde3f1776adef7c1d91c635c985bb2046615ead2afea
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6033a9f285123c8cb4b3c9aa567e34b0b8caab7c21d9c9147ae9e5dd332c5758
[INFO] running `"docker" "start" "-a" "6033a9f285123c8cb4b3c9aa567e34b0b8caab7c21d9c9147ae9e5dd332c5758"`
[INFO] [stderr]    Compiling xlsx_import v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "6033a9f285123c8cb4b3c9aa567e34b0b8caab7c21d9c9147ae9e5dd332c5758"`
[INFO] running `"docker" "rm" "-f" "6033a9f285123c8cb4b3c9aa567e34b0b8caab7c21d9c9147ae9e5dd332c5758"`
[INFO] [stdout] 6033a9f285123c8cb4b3c9aa567e34b0b8caab7c21d9c9147ae9e5dd332c5758
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1930b5f08ee833728c43cceb81a046a543cb30d1c9dd01d874fb9613eb73f75d
[INFO] running `"docker" "start" "-a" "1930b5f08ee833728c43cceb81a046a543cb30d1c9dd01d874fb9613eb73f75d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xlsx_import-3a10eca6c3c9bac6
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test style::color_to_argb_test ... ok
[INFO] [stdout] test style::str_to_hex_test ... ok
[INFO] [stdout] test xml::element_inner_test ... ok
[INFO] [stdout] test style::style_to_props_test ... ok
[INFO] [stdout] test xml::element_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1930b5f08ee833728c43cceb81a046a543cb30d1c9dd01d874fb9613eb73f75d"`
[INFO] running `"docker" "rm" "-f" "1930b5f08ee833728c43cceb81a046a543cb30d1c9dd01d874fb9613eb73f75d"`
[INFO] [stdout] 1930b5f08ee833728c43cceb81a046a543cb30d1c9dd01d874fb9613eb73f75d