[INFO] cloning repository https://github.com/s-knibbs/pyvalico [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s-knibbs/pyvalico" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-knibbs%2Fpyvalico", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-knibbs%2Fpyvalico'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34045b620c4c6ddcd15610323aed7b8037a778fb [INFO] checking s-knibbs/pyvalico against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-knibbs%2Fpyvalico" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-knibbs/pyvalico on toolchain f4d794ea0b845413344621d89f6c945062748485 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] finished tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] tweaked toml for git repo https://github.com/s-knibbs/pyvalico written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s-knibbs/pyvalico 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" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [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 s-knibbs/pyvalico against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-knibbs%2Fpyvalico" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-knibbs/pyvalico on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] finished tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] tweaked toml for git repo https://github.com/s-knibbs/pyvalico written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/s-knibbs/pyvalico 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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "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 s-knibbs/pyvalico against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-knibbs%2Fpyvalico" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-knibbs/pyvalico on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] finished tweaking git repo https://github.com/s-knibbs/pyvalico [INFO] tweaked toml for git repo https://github.com/s-knibbs/pyvalico written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/s-knibbs/pyvalico 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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonway v2.0.0 [INFO] [stderr] Downloaded cpython-json v0.3.0 [INFO] [stderr] Downloaded python3-sys v0.2.1 [INFO] [stderr] Downloaded valico v2.1.0 [INFO] [stderr] Downloaded cpython v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd4687164940913481525581a5035bc8603d484baf0358f4e656cd8606d94acf [INFO] running `Command { std: "docker" "start" "-a" "dd4687164940913481525581a5035bc8603d484baf0358f4e656cd8606d94acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd4687164940913481525581a5035bc8603d484baf0358f4e656cd8606d94acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd4687164940913481525581a5035bc8603d484baf0358f4e656cd8606d94acf", kill_on_drop: false }` [INFO] [stdout] dd4687164940913481525581a5035bc8603d484baf0358f4e656cd8606d94acf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53eae7e3541f24c13662c1b41c7b2d86752bdba1d6da124e6b7553421ae5bd57 [INFO] running `Command { std: "docker" "start" "-a" "53eae7e3541f24c13662c1b41c7b2d86752bdba1d6da124e6b7553421ae5bd57", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling serde v1.0.77 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling cpython v0.2.1 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling valico v2.1.0 [INFO] [stderr] Checking url v1.7.1 [INFO] [stderr] Checking serde_json v1.0.27 [INFO] [stderr] Compiling python3-sys v0.2.1 [INFO] [stderr] Checking jsonway v2.0.0 [INFO] [stderr] error: failed to run custom build command for `python3-sys v0.2.1` [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/python3-sys-ee0d16bb035db513/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/python3-sys-0.2.1/build.rs:392:65: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: "failed to run python interpreter `\"python\" \"-c\" \"import sys; import sysconfig; print(sys.executable); print(sys.version_info[0:2]); print(sysconfig.get_config_var(\\'LIBDIR\\')); print(sysconfig.get_config_var(\\'Py_ENABLE_SHARED\\')); print(sysconfig.get_config_var(\\'LDVERSION\\') or \\'%s%s\\' % (sysconfig.get_config_var(\\'py_version_short\\'), sysconfig.get_config_var(\\'DEBUG_EXT\\') or \\'\\')); print(sys.exec_prefix);\"`: No such file or directory (os error 2)" [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b4b8179826 - std::backtrace_rs::backtrace::libunwind::trace::h74634450a62a0374 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x55b4b8179826 - std::backtrace_rs::backtrace::trace_unsynchronized::ha836a5ebd0c2c57f [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55b4b8179826 - std::sys_common::backtrace::_print_fmt::h066e5dd7a49b5790 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55b4b8179826 - ::fmt::h783e03fddba56e85 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55b4b819d5e0 - core::fmt::rt::Argument::fmt::ha42ae3d70a0c86ea [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x55b4b819d5e0 - core::fmt::write::h6a55d7f6d16506f5 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x55b4b81779af - std::io::Write::write_fmt::hc3dc4c9ef338db98 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x55b4b8179604 - std::sys_common::backtrace::_print::hda4e90eaa472b189 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55b4b8179604 - std::sys_common::backtrace::print::h0cf7931891ab0ca2 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55b4b817abe7 - std::panicking::default_hook::{{closure}}::h91bd06de4ab93fc4 [INFO] [stderr] 10: 0x55b4b817a949 - std::panicking::default_hook::hf81cb6d720959884 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x55b4b817b078 - std::panicking::rust_panic_with_hook::h241dd239c5bf20a1 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x55b4b817af52 - std::panicking::begin_panic_handler::{{closure}}::hfed49a91a00b7435 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x55b4b8179d26 - std::sys_common::backtrace::__rust_end_short_backtrace::h094e291354d2fdb5 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55b4b817acb0 - rust_begin_unwind [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x55b4b8044815 - core::panicking::panic_fmt::ha4ab7dd8f759e624 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55b4b8044d73 - core::result::unwrap_failed::h746c7687773750df [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/result.rs:1649:5 [INFO] [stderr] 17: 0x55b4b8052d64 - core::result::Result::unwrap::hf45a76d43a7fbd42 [INFO] [stderr] 18: 0x55b4b804b7a4 - build_script_build::main::h3ed0b0a44111e07b [INFO] [stderr] 19: 0x55b4b804f343 - core::ops::function::FnOnce::call_once::h9b621be2aed9633f [INFO] [stderr] 20: 0x55b4b804ef16 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcb0debf6e2314962 [INFO] [stderr] 21: 0x55b4b8052049 - std::rt::lang_start::{{closure}}::hef37a0a5bdfb0120 [INFO] [stderr] 22: 0x55b4b8174311 - core::ops::function::impls:: for &F>::call_once::he1c0f8b93cc5f44e [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x55b4b8174311 - std::panicking::try::do_call::h2eea72a61a8f7186 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 24: 0x55b4b8174311 - std::panicking::try::h82d2bc0cd9351fe4 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 25: 0x55b4b8174311 - std::panic::catch_unwind::h1b7d3dfabe45843a [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 26: 0x55b4b8174311 - std::rt::lang_start_internal::{{closure}}::ha9b7e0b7c1731e69 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x55b4b8174311 - std::panicking::try::do_call::h7a06456b051c24ef [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:552:40 [INFO] [stderr] 28: 0x55b4b8174311 - std::panicking::try::h46e76671e0100de4 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panicking.rs:516:19 [INFO] [stderr] 29: 0x55b4b8174311 - std::panic::catch_unwind::h20287faf7d672a1c [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/panic.rs:142:14 [INFO] [stderr] 30: 0x55b4b8174311 - std::rt::lang_start_internal::hff087a1dd312e1f3 [INFO] [stderr] at /rustc/3832a95f57d4260fb5641e183906f49b4e5c6bdd/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x55b4b8052027 - std::rt::lang_start::hedfc6b3f65bd4390 [INFO] [stderr] 32: 0x55b4b804c7c5 - main [INFO] [stderr] 33: 0x7f6498e49d90 - [INFO] [stderr] 34: 0x7f6498e49e40 - __libc_start_main [INFO] [stderr] 35: 0x55b4b8045075 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "53eae7e3541f24c13662c1b41c7b2d86752bdba1d6da124e6b7553421ae5bd57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53eae7e3541f24c13662c1b41c7b2d86752bdba1d6da124e6b7553421ae5bd57", kill_on_drop: false }` [INFO] [stdout] 53eae7e3541f24c13662c1b41c7b2d86752bdba1d6da124e6b7553421ae5bd57