[INFO] updating cached repository https://github.com/dylanmckay/rubic
[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] c93cc2983bbad75ea5b164958ee082541821d817
[INFO] testing dylanmckay/rubic against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdylanmckay%2Frubic" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dylanmckay/rubic 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/dylanmckay/rubic
[INFO] finished tweaking git repo https://github.com/dylanmckay/rubic
[INFO] tweaked toml for git repo https://github.com/dylanmckay/rubic written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/dylanmckay/rubic 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] cb7c807bc384cd785e876753c3f76fdfbf2813c2630a9a30165d32dab4b8bd57
[INFO] running `"docker" "start" "-a" "cb7c807bc384cd785e876753c3f76fdfbf2813c2630a9a30165d32dab4b8bd57"`
[INFO] [stderr]    Compiling gcc v0.3.40
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling error-chain v0.7.1
[INFO] [stderr]    Compiling rubic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/errors.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / error_chain! {
[INFO] [stderr] 4  | |     links {
[INFO] [stderr] 5  | |         Parse(parse::Error, parse::ErrorKind);
[INFO] [stderr] 6  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 10 | |     }
[INFO] [stderr] 11 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/parse/errors.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / error_chain! {
[INFO] [stderr] 5  | |     foreign_links {
[INFO] [stderr] 6  | |         Io(::std::io::Error);
[INFO] [stderr] 7  | |     }
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |     }
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.tokenize.35mxuoj6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac" "/opt/rustwide/target/debug/deps/tokenize-cfc37ecdbc33a1ac.4zhibk7wzm7xoem8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librubic-2ed46babda32c9c0.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-3e24a25184b20b7c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-b97a5b6eb4cbb20d.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a8cef9ab9c76a81d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ee9c646034ef66ea.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-23e20d380365d074.rlib" "/opt/rustwide/target/debug/deps/libwinapi-bb617a79d74be5b6.rlib" "/opt/rustwide/target/debug/deps/libkernel32-1679ae7f1d789e35.rlib" "/opt/rustwide/target/debug/deps/liblibc-c5682d6d4fc9bab6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib(backtrace-4b04a3804c36996a.backtrace.bdlrj57q-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib(backtrace-4b04a3804c36996a.backtrace.bdlrj57q-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rubic`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.parse.dqhaglrz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e" "/opt/rustwide/target/debug/deps/parse-8156a7e56ee5fe4e.w8tq0ujmi0d6m0m.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librubic-2ed46babda32c9c0.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-3e24a25184b20b7c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-b97a5b6eb4cbb20d.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a8cef9ab9c76a81d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ee9c646034ef66ea.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-23e20d380365d074.rlib" "/opt/rustwide/target/debug/deps/libwinapi-bb617a79d74be5b6.rlib" "/opt/rustwide/target/debug/deps/libkernel32-1679ae7f1d789e35.rlib" "/opt/rustwide/target/debug/deps/liblibc-c5682d6d4fc9bab6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib(backtrace-4b04a3804c36996a.backtrace.bdlrj57q-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libbacktrace-4b04a3804c36996a.rlib(backtrace-4b04a3804c36996a.backtrace.bdlrj57q-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rubic`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cb7c807bc384cd785e876753c3f76fdfbf2813c2630a9a30165d32dab4b8bd57"`
[INFO] running `"docker" "rm" "-f" "cb7c807bc384cd785e876753c3f76fdfbf2813c2630a9a30165d32dab4b8bd57"`
[INFO] [stdout] cb7c807bc384cd785e876753c3f76fdfbf2813c2630a9a30165d32dab4b8bd57