[INFO] updating cached repository dylanmckay/rubic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dylanmckay/rubic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dylanmckay/rubic" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dylanmckay/rubic"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dylanmckay/rubic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dylanmckay/rubic" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dylanmckay/rubic"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dylanmckay/rubic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c93cc2983bbad75ea5b164958ee082541821d817
[INFO] sha for GitHub repo dylanmckay/rubic: c93cc2983bbad75ea5b164958ee082541821d817
[INFO] validating manifest of dylanmckay/rubic on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dylanmckay/rubic on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dylanmckay/rubic
[INFO] finished frobbing dylanmckay/rubic
[INFO] frobbed toml for dylanmckay/rubic written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dylanmckay/rubic/Cargo.toml
[INFO] started frobbing dylanmckay/rubic
[INFO] finished frobbing dylanmckay/rubic
[INFO] frobbed toml for dylanmckay/rubic written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/dylanmckay/rubic/Cargo.toml
[INFO] crate dylanmckay/rubic has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dylanmckay/rubic against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/dylanmckay/rubic:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] f0d4f33486d25ba54d689bd5a4d5c39204ab3b1a0671cb75f0d284ee2915ce6b
[INFO] running `"docker" "start" "-a" "f0d4f33486d25ba54d689bd5a4d5c39204ab3b1a0671cb75f0d284ee2915ce6b"`
[INFO] [stderr]    Compiling error-chain v0.7.1
[INFO] [stderr]    Compiling rubic v0.1.1 (/opt/crater/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 error 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 error 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/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.tokenize.f5hvfwvp-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7" "/opt/crater/target/debug/deps/tokenize-6bf348eba4e37de7.3vywlwhnrjyh9n5t.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librubic-323bfe3666ab2ec5.rlib" "/opt/crater/target/debug/deps/liberror_chain-1259244adb25462c.rlib" "/opt/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-dd88933829fa360f.rlib" "/opt/crater/target/debug/deps/librustc_demangle-bedd9530c131cc28.rlib" "/opt/crater/target/debug/deps/libcfg_if-093b3a73669c0adf.rlib" "/opt/crater/target/debug/deps/libdbghelp-b3513b10232833cd.rlib" "/opt/crater/target/debug/deps/libwinapi-7dff080b6462bfe0.rlib" "/opt/crater/target/debug/deps/libkernel32-9b717afd956943fe.rlib" "/opt/crater/target/debug/deps/liblibc-7f3cd8e33873d9dc.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8469d768695d9748.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-786c0f406992159b.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-eda54ffd3e6402cc.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3b59adbc83c396a4.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d2bb09f4dcbd4be.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e96acda46b77a2fd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-596074f575b1f832.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57f280c1596673cd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-16132b5b2ecf9ec1.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-37286a0a9c4289ff.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib(backtrace-a26be15ad4d74513.backtrace.etw903te-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/crater/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/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib(backtrace-a26be15ad4d74513.backtrace.etw903te-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/crater/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/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.parse.9vapb94y-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb" "/opt/crater/target/debug/deps/parse-99a9b3012c6996bb.44mjryoskqbn1iab.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librubic-323bfe3666ab2ec5.rlib" "/opt/crater/target/debug/deps/liberror_chain-1259244adb25462c.rlib" "/opt/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-dd88933829fa360f.rlib" "/opt/crater/target/debug/deps/librustc_demangle-bedd9530c131cc28.rlib" "/opt/crater/target/debug/deps/libcfg_if-093b3a73669c0adf.rlib" "/opt/crater/target/debug/deps/libdbghelp-b3513b10232833cd.rlib" "/opt/crater/target/debug/deps/libwinapi-7dff080b6462bfe0.rlib" "/opt/crater/target/debug/deps/libkernel32-9b717afd956943fe.rlib" "/opt/crater/target/debug/deps/liblibc-7f3cd8e33873d9dc.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8469d768695d9748.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-786c0f406992159b.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-eda54ffd3e6402cc.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3b59adbc83c396a4.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1d2bb09f4dcbd4be.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e96acda46b77a2fd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-596074f575b1f832.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57f280c1596673cd.rlib" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-16132b5b2ecf9ec1.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-37286a0a9c4289ff.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib(backtrace-a26be15ad4d74513.backtrace.etw903te-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/crater/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/crater/target/debug/deps/libbacktrace-a26be15ad4d74513.rlib(backtrace-a26be15ad4d74513.backtrace.etw903te-cgu.12.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/crater/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" "f0d4f33486d25ba54d689bd5a4d5c39204ab3b1a0671cb75f0d284ee2915ce6b"`
[INFO] running `"docker" "rm" "-f" "f0d4f33486d25ba54d689bd5a4d5c39204ab3b1a0671cb75f0d284ee2915ce6b"`
[INFO] [stdout] f0d4f33486d25ba54d689bd5a4d5c39204ab3b1a0671cb75f0d284ee2915ce6b