[INFO] cloning repository https://github.com/gandro/grpcdump
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gandro/grpcdump" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ddea4baff265ee33090b0e379a7f520bc9bfdae
[INFO] testing gandro/grpcdump against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgandro%2Fgrpcdump" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gandro/grpcdump on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gandro/grpcdump
[INFO] finished tweaking git repo https://github.com/gandro/grpcdump
[INFO] tweaked toml for git repo https://github.com/gandro/grpcdump written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/gandro/grpcdump already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termcolor v0.3.5
[INFO] [stderr]   Downloaded rustc-demangle v0.1.6
[INFO] [stderr]   Downloaded env_logger v0.5.4
[INFO] [stderr]   Downloaded managed v0.4.0
[INFO] [stderr]   Downloaded smoltcp v0.4.0
[INFO] [stderr]   Downloaded http v0.1.4
[INFO] [stderr]   Downloaded h2 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78aa05a230b142d82414af844ff31d01ecbfd176a7a1383a298caac1b0fae74a
[INFO] running `Command { std: "docker" "start" "-a" "78aa05a230b142d82414af844ff31d01ecbfd176a7a1383a298caac1b0fae74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78aa05a230b142d82414af844ff31d01ecbfd176a7a1383a298caac1b0fae74a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78aa05a230b142d82414af844ff31d01ecbfd176a7a1383a298caac1b0fae74a", kill_on_drop: false }`
[INFO] [stdout] 78aa05a230b142d82414af844ff31d01ecbfd176a7a1383a298caac1b0fae74a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 147e158b0cd733e3bcaa150cf3abe36732d4be518bbbb882de59303c954ae87f
[INFO] running `Command { std: "docker" "start" "-a" "147e158b0cd733e3bcaa150cf3abe36732d4be518bbbb882de59303c954ae87f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling futures v0.1.18
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.6
[INFO] [stderr]    Compiling pcap v0.7.0
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling managed v0.4.0
[INFO] [stderr]    Compiling string v0.1.0
[INFO] [stderr]    Compiling termcolor v0.3.5
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling scoped-tls v0.1.1
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling smoltcp v0.4.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling mio v0.6.13
[INFO] [stderr]    Compiling regex v0.2.6
[INFO] [stderr]    Compiling http v0.1.4
[INFO] [stderr]    Compiling tokio-io v0.1.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling tokio-core v0.1.12
[INFO] [stderr]    Compiling env_logger v0.5.4
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling h2 v0.1.0
[INFO] [stderr]    Compiling backtrace v0.3.5
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling grpcdump v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.grpcdump.7o8b6xlm-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff" "/opt/rustwide/target/debug/deps/grpcdump-c35836a7f64a66ff.3ibl97m723fpif01.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-637336be3ade4130/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsmoltcp-56733f65c447ffdb.rlib" "/opt/rustwide/target/debug/deps/libmanaged-36a114de6311cad5.rlib" "/opt/rustwide/target/debug/deps/libpcap-ecf5e54b244367dc.rlib" "/opt/rustwide/target/debug/deps/libenv_logger-d3a253d005898a60.rlib" "/opt/rustwide/target/debug/deps/libregex-9129f98dd585d361.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-490fe7d511111ee6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-97c2cefc96f12956.rlib" "/opt/rustwide/target/debug/deps/libthread_local-5452c2b6b48a31d6.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1a6adeae0fb84e81.rlib" "/opt/rustwide/target/debug/deps/libunreachable-8d2ad7a435d45ba9.rlib" "/opt/rustwide/target/debug/deps/libvoid-b4fe54fd08e2c3df.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-5fb4424802a34b78.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6a463a42f59f0ab7.rlib" "/opt/rustwide/target/debug/deps/libhumantime-c4a5838bffd8258e.rlib" "/opt/rustwide/target/debug/deps/libquick_error-b09cb86a320630b3.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-8237e827056637c8.rlib" "/opt/rustwide/target/debug/deps/libh2-776a4ce72d59f8ef.rlib" "/opt/rustwide/target/debug/deps/libordermap-4b5f358cb0e2313e.rlib" "/opt/rustwide/target/debug/deps/libstring-0f1cf376287a6177.rlib" "/opt/rustwide/target/debug/deps/liblog-18dc1a72ee6e2c45.rlib" "/opt/rustwide/target/debug/deps/libslab-bde1a12ed1054689.rlib" "/opt/rustwide/target/debug/deps/libhttp-1db64700bde25e84.rlib" "/opt/rustwide/target/debug/deps/libfnv-536a1824ffde2141.rlib" "/opt/rustwide/target/debug/deps/libtokio_io-c51be3e319c1d4b5.rlib" "/opt/rustwide/target/debug/deps/libbytes-773b4cf6cda9faa5.rlib" "/opt/rustwide/target/debug/deps/libiovec-a5665377a2824b09.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-b2b2c0f721e6dbfa.rlib" "/opt/rustwide/target/debug/deps/liblog-74a07593ab29c107.rlib" "/opt/rustwide/target/debug/deps/libfutures-8b71d01ea7d77f10.rlib" "/opt/rustwide/target/debug/deps/libfailure-73121e822155be57.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-38e02404519fe0bd.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-ff01f1ba8e941ae7.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-8e24389e49be0a41.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-279fec5414362cdd.rlib" "/opt/rustwide/target/debug/deps/libclap-b33cce300afdd2c0.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0f667780fa24fa65.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-cb683af192da5022.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-add75d418171d5c3.rlib" "/opt/rustwide/target/debug/deps/libstrsim-13e4fe9f4423e3e3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ec20b1bda562d4d0.rlib" "/opt/rustwide/target/debug/deps/libatty-59688014b7126265.rlib" "/opt/rustwide/target/debug/deps/liblibc-79167d57efd4c1e0.rlib" "/opt/rustwide/target/debug/deps/libansi_term-d83d411f4cc1f135.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lpcap" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lpcap
[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 `grpcdump`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "147e158b0cd733e3bcaa150cf3abe36732d4be518bbbb882de59303c954ae87f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147e158b0cd733e3bcaa150cf3abe36732d4be518bbbb882de59303c954ae87f", kill_on_drop: false }`
[INFO] [stdout] 147e158b0cd733e3bcaa150cf3abe36732d4be518bbbb882de59303c954ae87f