[INFO] updating cached repository jkcclemens/mosh-detached [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jkcclemens/mosh-detached [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/mosh-detached" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jkcclemens/mosh-detached"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jkcclemens/mosh-detached'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jkcclemens/mosh-detached" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jkcclemens/mosh-detached"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jkcclemens/mosh-detached'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a71f1492562bcfda05a92080f0abd291cb07bfa3 [INFO] sha for GitHub repo jkcclemens/mosh-detached: a71f1492562bcfda05a92080f0abd291cb07bfa3 [INFO] validating manifest of jkcclemens/mosh-detached 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 jkcclemens/mosh-detached 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 jkcclemens/mosh-detached [INFO] finished frobbing jkcclemens/mosh-detached [INFO] frobbed toml for jkcclemens/mosh-detached written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jkcclemens/mosh-detached/Cargo.toml [INFO] started frobbing jkcclemens/mosh-detached [INFO] finished frobbing jkcclemens/mosh-detached [INFO] frobbed toml for jkcclemens/mosh-detached written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/jkcclemens/mosh-detached/Cargo.toml [INFO] crate jkcclemens/mosh-detached 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 jkcclemens/mosh-detached against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/jkcclemens/mosh-detached:/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] 7e3fe3859ea621080e9c11f6bd6f9cf4700d7744fefccdf51b941126f6ff0046 [INFO] running `"docker" "start" "-a" "7e3fe3859ea621080e9c11f6bd6f9cf4700d7744fefccdf51b941126f6ff0046"` [INFO] [stderr] Compiling gcc v0.3.32 [INFO] [stderr] Compiling rustc-demangle v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.4 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling error-chain v0.2.2 [INFO] [stderr] Compiling mosh-detached v0.1.0 (/opt/crater/workdir) [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/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.mosh_detached.8qsof7mj-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3" "/opt/crater/target/debug/deps/mosh_detached-c8b1aba1c2e068e3.jmewqs2rjgiyhns.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/liberror_chain-4fa2a0a3c2e01e53.rlib" "/opt/crater/target/debug/deps/libbacktrace-9c5140a7a2b77978.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-e088feb99b55d2c6.rlib" "/opt/crater/target/debug/deps/librustc_demangle-da27393b3b2be476.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/libmosh_detached-199d75402bf83ae4.rlib" "/opt/crater/target/debug/deps/liblibc-eba92c3723c1cd1f.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-9c5140a7a2b77978.rlib(backtrace-9c5140a7a2b77978.backtrace.acyiu1tv-cgu.11.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-9c5140a7a2b77978.rlib(backtrace-9c5140a7a2b77978.backtrace.acyiu1tv-cgu.11.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: 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 `mosh-detached`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7e3fe3859ea621080e9c11f6bd6f9cf4700d7744fefccdf51b941126f6ff0046"` [INFO] running `"docker" "rm" "-f" "7e3fe3859ea621080e9c11f6bd6f9cf4700d7744fefccdf51b941126f6ff0046"` [INFO] [stdout] 7e3fe3859ea621080e9c11f6bd6f9cf4700d7744fefccdf51b941126f6ff0046