[INFO] cloning repository https://github.com/MarcoQin/lava-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoQin/lava-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoQin%2Flava-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoQin%2Flava-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 816e4c9e6a761e49fe779632319e70f420404e86 [INFO] checking MarcoQin/lava-rs against master#74c3f5a146860c94ff4d179fc3bfa34f879adf41 for pr-120248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoQin%2Flava-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarcoQin/lava-rs on toolchain 74c3f5a146860c94ff4d179fc3bfa34f879adf41 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] finished tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] tweaked toml for git repo https://github.com/MarcoQin/lava-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MarcoQin/lava-rs 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" "+74c3f5a146860c94ff4d179fc3bfa34f879adf41" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking MarcoQin/lava-rs against try#13cae6066db2d5e6c9bb508caceec8d34ca49980 for pr-120248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoQin%2Flava-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarcoQin/lava-rs on toolchain 13cae6066db2d5e6c9bb508caceec8d34ca49980 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] finished tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] tweaked toml for git repo https://github.com/MarcoQin/lava-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MarcoQin/lava-rs 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" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking MarcoQin/lava-rs against try#13cae6066db2d5e6c9bb508caceec8d34ca49980 for pr-120248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoQin%2Flava-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarcoQin/lava-rs on toolchain 13cae6066db2d5e6c9bb508caceec8d34ca49980 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] finished tweaking git repo https://github.com/MarcoQin/lava-rs [INFO] tweaked toml for git repo https://github.com/MarcoQin/lava-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MarcoQin/lava-rs 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" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67cf2aedfc81d51a48abf4d75fdfe0c68002375a61b5a4f36451ec3df077e83c [INFO] running `Command { std: "docker" "start" "-a" "67cf2aedfc81d51a48abf4d75fdfe0c68002375a61b5a4f36451ec3df077e83c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67cf2aedfc81d51a48abf4d75fdfe0c68002375a61b5a4f36451ec3df077e83c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67cf2aedfc81d51a48abf4d75fdfe0c68002375a61b5a4f36451ec3df077e83c", kill_on_drop: false }` [INFO] [stdout] 67cf2aedfc81d51a48abf4d75fdfe0c68002375a61b5a4f36451ec3df077e83c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+13cae6066db2d5e6c9bb508caceec8d34ca49980" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0dfcc493732d37586cc5737700c9141b9c8e0fe66bd161503ac785e4367fe37f [INFO] running `Command { std: "docker" "start" "-a" "0dfcc493732d37586cc5737700c9141b9c8e0fe66bd161503ac785e4367fe37f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling lava_rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: lava_rs@0.1.1: cc1: fatal error: src/lava-core/core.c: No such file or directory [INFO] [stderr] warning: lava_rs@0.1.1: compilation terminated. [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `lava_rs v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/lava_rs-bd51efd066663613/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] DEBUG = Some("true") [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-static" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/lava_rs-63281fb1557732a5/out/src/lava-core/core.o" "-c" "src/lava-core/core.c" [INFO] [stderr] cargo:warning=cc1: fatal error: src/lava-core/core.c: No such file or directory [INFO] [stderr] cargo:warning=compilation terminated. [INFO] [stderr] exit status: 1 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cc-1.0.25/src/lib.rs:2260:5: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Internal error occurred: Command "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-static" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/lava_rs-63281fb1557732a5/out/src/lava-core/core.o" "-c" "src/lava-core/core.c" with args "cc" did not execute successfully (status code exit status: 1). [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56217cb64846 - std::backtrace_rs::backtrace::libunwind::trace::h847610e869892660 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x56217cb64846 - std::backtrace_rs::backtrace::trace_unsynchronized::h2bf36d3b6d67e572 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56217cb64846 - std::sys_common::backtrace::_print_fmt::h7b06819879a0a5c5 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x56217cb64846 - ::fmt::h4a4d3c905b09e701 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x56217cb89c30 - core::fmt::rt::Argument::fmt::hcbdc72bd3f2a46c0 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x56217cb89c30 - core::fmt::write::h4a1026095f4c4989 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x56217cb6196f - std::io::Write::write_fmt::hd024a05d2b421c10 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/io/mod.rs:1854:15 [INFO] [stderr] 7: 0x56217cb64624 - std::sys_common::backtrace::_print::h7c9eca67a50e069b [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x56217cb64624 - std::sys_common::backtrace::print::hcaacbf8660d22ab6 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x56217cb65f37 - std::panicking::default_hook::{{closure}}::h65640e041f523920 [INFO] [stderr] 10: 0x56217cb65c99 - std::panicking::default_hook::h4cf665937eca8799 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x56217cb663c8 - std::panicking::rust_panic_with_hook::hae9ec2c52fdfbab6 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x56217cb662a2 - std::panicking::begin_panic_handler::{{closure}}::hfc49d606196de12d [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:659:13 [INFO] [stderr] 13: 0x56217cb64d46 - std::sys_common::backtrace::__rust_end_short_backtrace::h3a0dad67aa5a48be [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x56217cb65ff4 - rust_begin_unwind [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:647:5 [INFO] [stderr] 15: 0x56217cb03545 - core::panicking::panic_fmt::hec7abe2e94f87a86 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x56217cb19a71 - cc::fail::he777d744667ef5db [INFO] [stderr] 17: 0x56217cb0870f - cc::Build::compile::he1ec773d6dd21f9c [INFO] [stderr] 18: 0x56217cb042b7 - build_script_build::main::hf6237cb17bfbca41 [INFO] [stderr] 19: 0x56217cb03e23 - core::ops::function::FnOnce::call_once::hee1a5f0359783ee2 [INFO] [stderr] 20: 0x56217cb03c86 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd07ff0fa3f4b2395 [INFO] [stderr] 21: 0x56217cb03cd9 - std::rt::lang_start::{{closure}}::h88efa6e86d3696a3 [INFO] [stderr] 22: 0x56217cb5d911 - core::ops::function::impls:: for &F>::call_once::hb98faef6f5c23c42 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x56217cb5d911 - std::panicking::try::do_call::hb517c2f47f031947 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:554:40 [INFO] [stderr] 24: 0x56217cb5d911 - std::panicking::try::h8da7bcd6a1b6b972 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:518:19 [INFO] [stderr] 25: 0x56217cb5d911 - std::panic::catch_unwind::hcaadc960105ef7da [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x56217cb5d911 - std::rt::lang_start_internal::{{closure}}::h96d0f514d69b02ab [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x56217cb5d911 - std::panicking::try::do_call::he95f5297bd84da16 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:554:40 [INFO] [stderr] 28: 0x56217cb5d911 - std::panicking::try::h2c8bb0edc45988b0 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panicking.rs:518:19 [INFO] [stderr] 29: 0x56217cb5d911 - std::panic::catch_unwind::hcf0e3da745d45e73 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x56217cb5d911 - std::rt::lang_start_internal::hc98cfdcb24d72f66 [INFO] [stderr] at /rustc/13cae6066db2d5e6c9bb508caceec8d34ca49980/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x56217cb03cb7 - std::rt::lang_start::h00fd0b00e2c8357a [INFO] [stderr] 32: 0x56217cb04305 - main [INFO] [stderr] 33: 0x7f9aadd43d90 - [INFO] [stderr] 34: 0x7f9aadd43e40 - __libc_start_main [INFO] [stderr] 35: 0x56217cb03b25 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "0dfcc493732d37586cc5737700c9141b9c8e0fe66bd161503ac785e4367fe37f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0dfcc493732d37586cc5737700c9141b9c8e0fe66bd161503ac785e4367fe37f", kill_on_drop: false }` [INFO] [stdout] 0dfcc493732d37586cc5737700c9141b9c8e0fe66bd161503ac785e4367fe37f