[INFO] cloning repository https://github.com/paq/rust-git-xlsx-textconv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paq/rust-git-xlsx-textconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaq%2Frust-git-xlsx-textconv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaq%2Frust-git-xlsx-textconv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 167256a7134394894bd11a3de9286ad01f753639
[INFO] testing paq/rust-git-xlsx-textconv against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaq%2Frust-git-xlsx-textconv" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paq/rust-git-xlsx-textconv on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paq/rust-git-xlsx-textconv
[INFO] finished tweaking git repo https://github.com/paq/rust-git-xlsx-textconv
[INFO] tweaked toml for git repo https://github.com/paq/rust-git-xlsx-textconv written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/paq/rust-git-xlsx-textconv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bc2440908fe0f37416e967c3887bc67f1c28a292a3dc043dc43b16a6f8a8e6f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6bc2440908fe0f37416e967c3887bc67f1c28a292a3dc043dc43b16a6f8a8e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc2440908fe0f37416e967c3887bc67f1c28a292a3dc043dc43b16a6f8a8e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc2440908fe0f37416e967c3887bc67f1c28a292a3dc043dc43b16a6f8a8e6f", kill_on_drop: false }`
[INFO] [stdout] 6bc2440908fe0f37416e967c3887bc67f1c28a292a3dc043dc43b16a6f8a8e6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f2d53d3531ab6986ce9fcda2e0c7f5b35a28b66b171515b2aa400f19f09565
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b9f2d53d3531ab6986ce9fcda2e0c7f5b35a28b66b171515b2aa400f19f09565", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.41
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling podio v0.1.5
[INFO] [stderr]    Compiling quick-xml v0.4.2
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling msdos_time v0.1.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling error-chain v0.6.2
[INFO] [stderr]    Compiling zip v0.2.0
[INFO] [stderr]    Compiling calamine v0.3.2
[INFO] [stderr]    Compiling git-xlsx-textconv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.git_xlsx_textconv.8rfvsk8q-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9" "/opt/rustwide/target/debug/deps/git_xlsx_textconv-47b33694869d65e9.3nz61k3v6dug7opo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-1b2e2d9d997054c7/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcalamine-60d11a830684cab0.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-ee9eba1e266bf61b.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-564fbdb1cca7de3f.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-dac18946143e2404.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-e71d3c01f8ad1f0e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-167bc1d41d73014a.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-f8300490526c9a2c.rlib" "/opt/rustwide/target/debug/deps/libwinapi-4302359dfd2c100e.rlib" "/opt/rustwide/target/debug/deps/libkernel32-931d226f257ec229.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b75c165152fc07ab.rlib" "/opt/rustwide/target/debug/deps/libencoding-6fa6e3c934feafd0.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_tradchinese-6ae97ea67f80e23b.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_simpchinese-8407545542882c17.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_japanese-3bc16c0ead6679ed.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_korean-a9611b2c70e9a2b0.rlib" "/opt/rustwide/target/debug/deps/libencoding_index_singlebyte-8fd380959df522c4.rlib" "/opt/rustwide/target/debug/deps/libquick_xml-38f1e91c01345283.rlib" "/opt/rustwide/target/debug/deps/liblog-b29534f32a76d481.rlib" "/opt/rustwide/target/debug/deps/libzip-f65de50766a1b913.rlib" "/opt/rustwide/target/debug/deps/libpodio-4087e92010caa0a8.rlib" "/opt/rustwide/target/debug/deps/libmsdos_time-771fc7fc1cf23bd3.rlib" "/opt/rustwide/target/debug/deps/libtime-52e01ad0378a7087.rlib" "/opt/rustwide/target/debug/deps/libflate2-fbe4bde3d909b86d.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-9f40cf62442f0004.rlib" "/opt/rustwide/target/debug/deps/liblibc-9e6a882aa041f708.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-564fbdb1cca7de3f.rlib(backtrace-564fbdb1cca7de3f.backtrace.dy2wl7tp-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /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] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-564fbdb1cca7de3f.rlib(backtrace-564fbdb1cca7de3f.backtrace.dy2wl7tp-cgu.13.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `git-xlsx-textconv`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b9f2d53d3531ab6986ce9fcda2e0c7f5b35a28b66b171515b2aa400f19f09565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f2d53d3531ab6986ce9fcda2e0c7f5b35a28b66b171515b2aa400f19f09565", kill_on_drop: false }`
[INFO] [stdout] b9f2d53d3531ab6986ce9fcda2e0c7f5b35a28b66b171515b2aa400f19f09565