[INFO] fetching crate mini-backtrace 0.1.2... [INFO] testing mini-backtrace-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate mini-backtrace 0.1.2 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate mini-backtrace 0.1.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mini-backtrace 0.1.2 [INFO] finished tweaking crates.io crate mini-backtrace 0.1.2 [INFO] tweaked toml for crates.io crate mini-backtrace 0.1.2 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate crates.io crate mini-backtrace 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9256d494d83bec63727f785bfed6e39e4ef097451f83907c9861f592219c0831 [INFO] running `Command { std: "docker" "start" "-a" "9256d494d83bec63727f785bfed6e39e4ef097451f83907c9861f592219c0831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9256d494d83bec63727f785bfed6e39e4ef097451f83907c9861f592219c0831", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9256d494d83bec63727f785bfed6e39e4ef097451f83907c9861f592219c0831", kill_on_drop: false }` [INFO] [stdout] 9256d494d83bec63727f785bfed6e39e4ef097451f83907c9861f592219c0831 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7a1f4fa0c3316398d4958c678ded1d75444d73842ef1ab3764372aa488a0cff [INFO] running `Command { std: "docker" "start" "-a" "f7a1f4fa0c3316398d4958c678ded1d75444d73842ef1ab3764372aa488a0cff", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bindgen v0.58.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling arrayvec v0.7.0 [INFO] [stderr] Compiling cty v0.2.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clang-sys v1.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling mini-backtrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.74s [INFO] running `Command { std: "docker" "inspect" "f7a1f4fa0c3316398d4958c678ded1d75444d73842ef1ab3764372aa488a0cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7a1f4fa0c3316398d4958c678ded1d75444d73842ef1ab3764372aa488a0cff", kill_on_drop: false }` [INFO] [stdout] f7a1f4fa0c3316398d4958c678ded1d75444d73842ef1ab3764372aa488a0cff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10416d629ace6ed50b9f489dc26236f3bd7c56b3648bde62f92caa27e82aacfe [INFO] running `Command { std: "docker" "start" "-a" "10416d629ace6ed50b9f489dc26236f3bd7c56b3648bde62f92caa27e82aacfe", kill_on_drop: false }` [INFO] [stderr] Compiling mini-backtrace v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:2190 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: core :: ptr :: null :: < max_align_t > ())) . __clang_max_align_nonce1 as * const _ as usize } , 0usize , conc... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deref_nullptr)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:2437 [INFO] [stdout] | [INFO] [stdout] 3 | ...eq ! (unsafe { & (* (:: core :: ptr :: null :: < max_align_t > ())) . __clang_max_align_nonce2 as * const _ as usize } , 16usize , con... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:3726 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: core :: ptr :: null :: < unw_context_t > ())) . data as * const _ as usize } , 0usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:4348 [INFO] [stdout] | [INFO] [stdout] 3 | ...q ! (unsafe { & (* (:: core :: ptr :: null :: < unw_cursor_t > ())) . data as * const _ as usize } , 0usize , concat ! ("Offset of fie... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:5470 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . start_ip as * const _ as usize } , 0usize , concat ! ("Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:5693 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . end_ip as * const _ as usize } , 8usize , concat ! ("Offset of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:5912 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . lsda as * const _ as usize } , 16usize , concat ! ("Offset of ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:6128 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . handler as * const _ as usize } , 24usize , concat ! ("Offset ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:6350 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . gp as * const _ as usize } , 32usize , concat ! ("Offset of fi... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:6562 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . flags as * const _ as usize } , 40usize , concat ! ("Offset of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:6780 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . format as * const _ as usize } , 48usize , concat ! ("Offset o... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:7000 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . unwind_info_size as * const _ as usize } , 52usize , concat ! ... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:7240 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . unwind_info as * const _ as usize } , 56usize , concat ! ("Off... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: dereferencing a null pointer [INFO] [stdout] --> /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/bindings.rs:3:7470 [INFO] [stdout] | [INFO] [stdout] 3 | ... ! (unsafe { & (* (:: core :: ptr :: null :: < unw_proc_info_t > ())) . extra as * const _ as usize } , 64usize , concat ! ("Offset of... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.backtrace.2fe72309-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49.3zyf3pasjy4vbt9w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmini_backtrace-e58f54f210373b99.rlib" "/opt/rustwide/target/debug/deps/libcty-777b0b47347db7ec.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-4bdac84d403c2062.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/backtrace-30572b67a392aa49" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libmini_backtrace-e58f54f210373b99.rlib(libunwind.o): in function `libunwind::LocalAddressSpace::findUnwindSections(unsigned long, libunwind::UnwindInfoSections&)': [INFO] [stdout] /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:518: undefined reference to `__eh_frame_end' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:518: undefined reference to `__eh_frame_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:519: undefined reference to `__eh_frame_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:523: undefined reference to `__eh_frame_hdr_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:524: undefined reference to `__eh_frame_hdr_end' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:524: undefined reference to `__eh_frame_hdr_start' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mini-backtrace` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.mini_backtrace.ce18a01a-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680.1ip9vwc0qrcz165w.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lllvm_libunwind" "-Wl,--no-whole-archive" "/opt/rustwide/target/debug/deps/libcty-777b0b47347db7ec.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-af71f5d5e2187f62.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-976ae3a75486bc7b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-638f891af6f9e3c4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-52ee1e0bb1279132.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-4bdac84d403c2062.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/mini_backtrace-063f7a4633ef1680" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/build/mini-backtrace-cf339364ae9b4242/out/libllvm_libunwind.a(libunwind.o): in function `libunwind::LocalAddressSpace::findUnwindSections(unsigned long, libunwind::UnwindInfoSections&)': [INFO] [stdout] /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:518: undefined reference to `__eh_frame_end' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:518: undefined reference to `__eh_frame_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:519: undefined reference to `__eh_frame_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:523: undefined reference to `__eh_frame_hdr_start' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:524: undefined reference to `__eh_frame_hdr_end' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/llvm-libunwind/src/AddressSpace.hpp:524: undefined reference to `__eh_frame_hdr_start' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "10416d629ace6ed50b9f489dc26236f3bd7c56b3648bde62f92caa27e82aacfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10416d629ace6ed50b9f489dc26236f3bd7c56b3648bde62f92caa27e82aacfe", kill_on_drop: false }` [INFO] [stdout] 10416d629ace6ed50b9f489dc26236f3bd7c56b3648bde62f92caa27e82aacfe