[INFO] updating cached repository https://github.com/yonran/parcelscan
[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] 9495dcc0aa295c6d9e6c89bcb0b71773c1921b5b
[INFO] testing yonran/parcelscan against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyonran%2Fparcelscan" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yonran/parcelscan on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/yonran/parcelscan
[INFO] finished tweaking git repo https://github.com/yonran/parcelscan
[INFO] tweaked toml for git repo https://github.com/yonran/parcelscan written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/yonran/parcelscan already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 5badd80a710395e5f046a7a2c4673d339c7eda520e919581ae967cc7e9dd946a
[INFO] running `"docker" "start" "-a" "5badd80a710395e5f046a7a2c4673d339c7eda520e919581ae967cc7e9dd946a"`
[INFO] [stderr]    Compiling cc v1.0.30
[INFO] [stderr]    Compiling bindgen v0.33.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.13
[INFO] [stderr]    Compiling encoding_rs v0.8.17
[INFO] [stderr]    Compiling pdqselect v0.1.0
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling clang-sys v0.22.0
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling geo-types v0.2.2
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]    Compiling libflate v0.1.21
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling rstar v0.2.0
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling zip v0.5.1
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling geo-types v0.4.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling codepage v0.1.1
[INFO] [stderr]    Compiling wkt v0.5.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling env_logger v0.6.0
[INFO] [stderr] error: could not compile `syn`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.27/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=628ef3625093ef5e -C extra-filename=-628ef3625093ef5e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bc8e54843c06272c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-c47d298ad171b90d.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-a5c98a5dc11241a7.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clap`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clap /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clap-2.32.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="ansi_term"' --cfg 'feature="atty"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="vec_map"' -C metadata=2abf5e7f492a265f -C extra-filename=-2abf5e7f492a265f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-d783327a58311329.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-4c2ac7a582ebd058.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-3a40c6903761d7ac.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-7f6ccf0d7c562849.rmeta --extern textwrap=/opt/rustwide/target/debug/deps/libtextwrap-82f94d89b01e440b.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-d9f8e4799bf0265c.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-1d07ce46f780a1ae.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "5badd80a710395e5f046a7a2c4673d339c7eda520e919581ae967cc7e9dd946a"`
[INFO] running `"docker" "rm" "-f" "5badd80a710395e5f046a7a2c4673d339c7eda520e919581ae967cc7e9dd946a"`
[INFO] [stdout] 5badd80a710395e5f046a7a2c4673d339c7eda520e919581ae967cc7e9dd946a