[INFO] crate xron 0.3.2 is already in cache
[INFO] testing xron-0.3.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate xron 0.3.2 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate xron 0.3.2 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 crates.io crate xron 0.3.2
[INFO] finished tweaking crates.io crate xron 0.3.2
[INFO] tweaked toml for crates.io crate xron 0.3.2 written to work/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate xron 0.3.2 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] a52ea129a4bc99daf28ecb116663c246631609e5be2fd0e69a473a2be3f2ab4b
[INFO] running `"docker" "start" "-a" "a52ea129a4bc99daf28ecb116663c246631609e5be2fd0e69a473a2be3f2ab4b"`
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling codepage v0.1.1
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling zip v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling quick-xml v0.13.3
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.4.2
[INFO] [stderr]    Compiling basic_xlsx_writer v0.1.0
[INFO] [stderr]    Compiling calamine v0.15.3
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling ron v0.4.1
[INFO] [stderr]    Compiling xron v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.94s
[INFO] running `"docker" "inspect" "a52ea129a4bc99daf28ecb116663c246631609e5be2fd0e69a473a2be3f2ab4b"`
[INFO] running `"docker" "rm" "-f" "a52ea129a4bc99daf28ecb116663c246631609e5be2fd0e69a473a2be3f2ab4b"`
[INFO] [stdout] a52ea129a4bc99daf28ecb116663c246631609e5be2fd0e69a473a2be3f2ab4b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] a362ebd9170dff667de73423647d0fd146a88335e6e825defee7bd0984d5788f
[INFO] running `"docker" "start" "-a" "a362ebd9170dff667de73423647d0fd146a88335e6e825defee7bd0984d5788f"`
[INFO] [stderr]    Compiling xron v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `"docker" "inspect" "a362ebd9170dff667de73423647d0fd146a88335e6e825defee7bd0984d5788f"`
[INFO] running `"docker" "rm" "-f" "a362ebd9170dff667de73423647d0fd146a88335e6e825defee7bd0984d5788f"`
[INFO] [stdout] a362ebd9170dff667de73423647d0fd146a88335e6e825defee7bd0984d5788f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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] 1a39f6b5571a2ad2d84f86c8e078b04ff160ebadb107e448e7fc2da5672d80cb
[INFO] running `"docker" "start" "-a" "1a39f6b5571a2ad2d84f86c8e078b04ff160ebadb107e448e7fc2da5672d80cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xron-ef3d013d58d6e8b5
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/xron-545f3d3f43a41657
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xron
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1a39f6b5571a2ad2d84f86c8e078b04ff160ebadb107e448e7fc2da5672d80cb"`
[INFO] running `"docker" "rm" "-f" "1a39f6b5571a2ad2d84f86c8e078b04ff160ebadb107e448e7fc2da5672d80cb"`
[INFO] [stdout] 1a39f6b5571a2ad2d84f86c8e078b04ff160ebadb107e448e7fc2da5672d80cb