[INFO] updating cached repository brson/worklog-scan [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/brson/worklog-scan [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/brson/worklog-scan" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/brson/worklog-scan"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/brson/worklog-scan'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/brson/worklog-scan" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/brson/worklog-scan"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/brson/worklog-scan'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5cc0a45fd99ac73bc512b33a0163ca102324e277 [INFO] sha for GitHub repo brson/worklog-scan: 5cc0a45fd99ac73bc512b33a0163ca102324e277 [INFO] validating manifest of brson/worklog-scan 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 brson/worklog-scan 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 brson/worklog-scan [INFO] finished frobbing brson/worklog-scan [INFO] frobbed toml for brson/worklog-scan written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/brson/worklog-scan/Cargo.toml [INFO] started frobbing brson/worklog-scan [INFO] finished frobbing brson/worklog-scan [INFO] frobbed toml for brson/worklog-scan written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/brson/worklog-scan/Cargo.toml [INFO] crate brson/worklog-scan 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 brson/worklog-scan 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/brson/worklog-scan:/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] 4abda698ca6264eaf022c7052d34481f055676c72c76cb382cff505e9bdf405f [INFO] running `"docker" "start" "-a" "4abda698ca6264eaf022c7052d34481f055676c72c76cb382cff505e9bdf405f"` [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling time v0.1.36 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.2 [INFO] [stderr] Compiling num-integer v0.1.33 [INFO] [stderr] Compiling aho-corasick v0.6.1 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling regex v0.2.1 [INFO] [stderr] Compiling error-chain v0.8.1 [INFO] [stderr] Compiling worklog-scan v0.1.0 (/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/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / error_chain! { [INFO] [stderr] 21 | | foreign_links { [INFO] [stderr] 22 | | Io(::std::io::Error); [INFO] [stderr] 23 | | } [INFO] [stderr] 24 | | } [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] 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/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.worklog_scan.8e35jo0f-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82" "/opt/crater/target/debug/deps/worklog_scan-6093f9ad5c18fb82.3ggub5738ptpxmk6.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/libchrono-c9fbdaa5512013b1.rlib" "/opt/crater/target/debug/deps/libnum-cf6d2a8f3bef662d.rlib" "/opt/crater/target/debug/deps/libnum_iter-f1e93132b394eb35.rlib" "/opt/crater/target/debug/deps/libnum_integer-3222281adfb75f51.rlib" "/opt/crater/target/debug/deps/libnum_traits-39ae7afeb2b76e65.rlib" "/opt/crater/target/debug/deps/libtime-f1a78d06e873e42f.rlib" "/opt/crater/target/debug/deps/libregex-2a1a92bd9e2f865a.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f7ba0799fdda8304.rlib" "/opt/crater/target/debug/deps/libregex_syntax-d13e23f2c530c8c9.rlib" "/opt/crater/target/debug/deps/libthread_local-41de54591e43c843.rlib" "/opt/crater/target/debug/deps/libunreachable-38d3a137b7c5580c.rlib" "/opt/crater/target/debug/deps/libvoid-d0b6aa35745fb38f.rlib" "/opt/crater/target/debug/deps/libthread_id-debef8bda9d688df.rlib" "/opt/crater/target/debug/deps/libaho_corasick-85a83ae3f99e52e8.rlib" "/opt/crater/target/debug/deps/libmemchr-4ad185a3f4f54ba2.rlib" "/opt/crater/target/debug/deps/liberror_chain-5146e3de32fe42f5.rlib" "/opt/crater/target/debug/deps/libbacktrace-702e50faf5aa3a57.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-f9a4987901b3f592.rlib" "/opt/crater/target/debug/deps/librustc_demangle-800ce6fbe0ebeb32.rlib" "/opt/crater/target/debug/deps/libcfg_if-113f8771cd5eafb4.rlib" "/opt/crater/target/debug/deps/libdbghelp-a7da3b49aba029ab.rlib" "/opt/crater/target/debug/deps/libwinapi-273a366243e80988.rlib" "/opt/crater/target/debug/deps/libkernel32-678062973dcd795a.rlib" "/opt/crater/target/debug/deps/liblibc-f38f096138269a78.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-702e50faf5aa3a57.rlib(backtrace-702e50faf5aa3a57.backtrace.6y3rz0zs-cgu.8.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-702e50faf5aa3a57.rlib(backtrace-702e50faf5aa3a57.backtrace.6y3rz0zs-cgu.3.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 `worklog-scan`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4abda698ca6264eaf022c7052d34481f055676c72c76cb382cff505e9bdf405f"` [INFO] running `"docker" "rm" "-f" "4abda698ca6264eaf022c7052d34481f055676c72c76cb382cff505e9bdf405f"` [INFO] [stdout] 4abda698ca6264eaf022c7052d34481f055676c72c76cb382cff505e9bdf405f