[INFO] cloning repository https://github.com/rjzak/tokio-echo-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rjzak/tokio-echo-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjzak%2Ftokio-echo-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjzak%2Ftokio-echo-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b645dcca8c0efe3284bdbe723a3d42b8f93ddb45 [INFO] checking rjzak/tokio-echo-test against try#51000a35bc99aeffdc092bf2226ab562eedb9eff for pr-135899 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frjzak%2Ftokio-echo-test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rjzak/tokio-echo-test on toolchain 51000a35bc99aeffdc092bf2226ab562eedb9eff [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51000a35bc99aeffdc092bf2226ab562eedb9eff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rjzak/tokio-echo-test [INFO] finished tweaking git repo https://github.com/rjzak/tokio-echo-test [INFO] tweaked toml for git repo https://github.com/rjzak/tokio-echo-test written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rjzak/tokio-echo-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51000a35bc99aeffdc092bf2226ab562eedb9eff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+51000a35bc99aeffdc092bf2226ab562eedb9eff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] defbc398e28b590fb10876a4a5525cd9378e47b14bff5948b94bba0540e93fd4 [INFO] running `Command { std: "docker" "start" "-a" "defbc398e28b590fb10876a4a5525cd9378e47b14bff5948b94bba0540e93fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "defbc398e28b590fb10876a4a5525cd9378e47b14bff5948b94bba0540e93fd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "defbc398e28b590fb10876a4a5525cd9378e47b14bff5948b94bba0540e93fd4", kill_on_drop: false }` [INFO] [stdout] defbc398e28b590fb10876a4a5525cd9378e47b14bff5948b94bba0540e93fd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:6475c868a6d27846ca172efb246699580b64b57a5b3744ef73949e850a31b38a" "/opt/rustwide/cargo-home/bin/cargo" "+51000a35bc99aeffdc092bf2226ab562eedb9eff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f636dec7bd5e7fbe0393814c1670853992227a1292966d9fb0d17eb4523bedd1 [INFO] running `Command { std: "docker" "start" "-a" "f636dec7bd5e7fbe0393814c1670853992227a1292966d9fb0d17eb4523bedd1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling tokio v1.20.1 (https://github.com/tokio-rs/tokio?branch=master#4b1c4801) [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 (https://github.com/tokio-rs/tokio?branch=master#4b1c4801) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--version-script=/tmp/rustcnrAIeF/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustcnrAIeF/symbols.o" "<5 object files omitted>" "/opt/rustwide/target/debug/deps/tokio_macros-138a94f3b12f42e4.4tabs382gdrsrhlkmu3vnxdts.rcgu.rmeta" "<1 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsyn-d57618a6229b518b.rlib,libquote-b8484a8c4295a0b6.rlib,libproc_macro2-b2624cf1aae29f0e.rlib,libunicode_ident-540dfcff5a9d53d6.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libproc_macro-*,libliteral_escaper-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcnrAIeF/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libtokio_macros-138a94f3b12f42e4.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-macros` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f636dec7bd5e7fbe0393814c1670853992227a1292966d9fb0d17eb4523bedd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f636dec7bd5e7fbe0393814c1670853992227a1292966d9fb0d17eb4523bedd1", kill_on_drop: false }` [INFO] [stdout] f636dec7bd5e7fbe0393814c1670853992227a1292966d9fb0d17eb4523bedd1