[INFO] cloning repository https://github.com/eleanor-em/svarog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eleanor-em/svarog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleanor-em%2Fsvarog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleanor-em%2Fsvarog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7587d506d05790ca9c347e37490c6f48d4663a41 [INFO] checking eleanor-em/svarog against master#5431404b87967c69438ea1e698edbe96505f0798 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleanor-em%2Fsvarog" "/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/eleanor-em/svarog on toolchain 5431404b87967c69438ea1e698edbe96505f0798 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eleanor-em/svarog [INFO] finished tweaking git repo https://github.com/eleanor-em/svarog [INFO] tweaked toml for git repo https://github.com/eleanor-em/svarog written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/eleanor-em/svarog 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" "+5431404b87967c69438ea1e698edbe96505f0798" "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 eleanor-em/svarog against try#21bc403d557a2516df70ea80fb19b94177beede5 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleanor-em%2Fsvarog" "/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/eleanor-em/svarog on toolchain 21bc403d557a2516df70ea80fb19b94177beede5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eleanor-em/svarog [INFO] finished tweaking git repo https://github.com/eleanor-em/svarog [INFO] tweaked toml for git repo https://github.com/eleanor-em/svarog written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/eleanor-em/svarog 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" "+21bc403d557a2516df70ea80fb19b94177beede5" "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 [INFO] checking eleanor-em/svarog against try#21bc403d557a2516df70ea80fb19b94177beede5 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feleanor-em%2Fsvarog" "/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/eleanor-em/svarog on toolchain 21bc403d557a2516df70ea80fb19b94177beede5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eleanor-em/svarog [INFO] finished tweaking git repo https://github.com/eleanor-em/svarog [INFO] tweaked toml for git repo https://github.com/eleanor-em/svarog written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/eleanor-em/svarog 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" "+21bc403d557a2516df70ea80fb19b94177beede5" "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 instant v0.1.5 [INFO] [stderr] Downloaded stable-eyre v0.1.3 [INFO] [stderr] Downloaded eyre v0.3.10 [INFO] [stderr] Downloaded indenter v0.1.3 [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" "+21bc403d557a2516df70ea80fb19b94177beede5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 373fd301f84dcee7151feae88fba52eb1c694a107d37582f7b0303555602f87c [INFO] running `Command { std: "docker" "start" "-a" "373fd301f84dcee7151feae88fba52eb1c694a107d37582f7b0303555602f87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "373fd301f84dcee7151feae88fba52eb1c694a107d37582f7b0303555602f87c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373fd301f84dcee7151feae88fba52eb1c694a107d37582f7b0303555602f87c", kill_on_drop: false }` [INFO] [stdout] 373fd301f84dcee7151feae88fba52eb1c694a107d37582f7b0303555602f87c [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" "+21bc403d557a2516df70ea80fb19b94177beede5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2036a19a6cf04fb0b958eaedb61c464e97106ded44828f0b49ac7f6e722fcfcb [INFO] running `Command { std: "docker" "start" "-a" "2036a19a6cf04fb0b958eaedb61c464e97106ded44828f0b49ac7f6e722fcfcb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling cc v1.0.56 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: shaderc-sys@0.6.2: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.2: System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.2` [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/shaderc-sys-1a515910b89aa288/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:warning=Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] cargo:warning=System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/shaderc-sys-0.6.2/build/cmd_finder.rs:50:13: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] couldn't find required command: "python" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555c3f4f3a86 - std::backtrace_rs::backtrace::libunwind::trace::h4fd1834bcf123543 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x555c3f4f3a86 - std::backtrace_rs::backtrace::trace_unsynchronized::hfb94bc7e739a4ca2 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555c3f4f3a86 - std::sys_common::backtrace::_print_fmt::h288785bd14d69ede [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x555c3f4f3a86 - ::fmt::hde3dd34a4bc52455 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x555c3f518780 - core::fmt::rt::Argument::fmt::hdc513838daa012a2 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x555c3f518780 - core::fmt::write::h800937901909f214 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x555c3f4f0ddf - std::io::Write::write_fmt::h75a530e3e4636c92 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x555c3f4f3864 - std::sys_common::backtrace::_print::h8693eac597ec82da [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x555c3f4f3864 - std::sys_common::backtrace::print::hfe9ee43d9d75ba26 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x555c3f4f4fd7 - std::panicking::default_hook::{{closure}}::h5cfe81d9c6fd1ddd [INFO] [stderr] 10: 0x555c3f4f4d39 - std::panicking::default_hook::h0549a15ee9ebf46a [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x555c3f4f5468 - std::panicking::rust_panic_with_hook::h82d384165d3f8a08 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:781:13 [INFO] [stderr] 12: 0x555c3f4f5342 - std::panicking::begin_panic_handler::{{closure}}::h974da55acf3b3206 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:659:13 [INFO] [stderr] 13: 0x555c3f4f3f86 - std::sys_common::backtrace::__rust_end_short_backtrace::h6788f946af7f85dc [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x555c3f4f50a0 - rust_begin_unwind [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:647:5 [INFO] [stderr] 15: 0x555c3f4855e5 - core::panicking::panic_fmt::h81987d9ec2b7953e [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x555c3f489b66 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::hbe0d7926b5f9edc2 [INFO] [stderr] 17: 0x555c3f486f8f - core::option::Option::unwrap_or_else::h1b1f9476fe483059 [INFO] [stderr] 18: 0x555c3f489ac8 - build_script_build::cmd_finder::CommandFinder::must_have::ha61a46e1a47d8f81 [INFO] [stderr] 19: 0x555c3f48c901 - build_script_build::main::h2f5fe6729a8c5a2b [INFO] [stderr] 20: 0x555c3f486983 - core::ops::function::FnOnce::call_once::hb83342ca1a8bd0f8 [INFO] [stderr] 21: 0x555c3f485de6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc066b80e2d686bab [INFO] [stderr] 22: 0x555c3f486469 - std::rt::lang_start::{{closure}}::h6e6d202272d0ba98 [INFO] [stderr] 23: 0x555c3f4ecd01 - core::ops::function::impls:: for &F>::call_once::hd2bb7856355d3392 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x555c3f4ecd01 - std::panicking::try::do_call::hc2ea7c1f68c09c40 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:554:40 [INFO] [stderr] 25: 0x555c3f4ecd01 - std::panicking::try::h1b507050d36e449e [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:518:19 [INFO] [stderr] 26: 0x555c3f4ecd01 - std::panic::catch_unwind::h27adad719d917894 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panic.rs:142:14 [INFO] [stderr] 27: 0x555c3f4ecd01 - std::rt::lang_start_internal::{{closure}}::h761558941ccdcac2 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x555c3f4ecd01 - std::panicking::try::do_call::hee47e3bd45db985f [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:554:40 [INFO] [stderr] 29: 0x555c3f4ecd01 - std::panicking::try::h419e2281bb91b3f2 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panicking.rs:518:19 [INFO] [stderr] 30: 0x555c3f4ecd01 - std::panic::catch_unwind::h249fb54b630e2290 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/panic.rs:142:14 [INFO] [stderr] 31: 0x555c3f4ecd01 - std::rt::lang_start_internal::h75dea4bfc9cb4fe4 [INFO] [stderr] at /rustc/21bc403d557a2516df70ea80fb19b94177beede5/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x555c3f486447 - std::rt::lang_start::h7f981a351532a99a [INFO] [stderr] 33: 0x555c3f48d075 - main [INFO] [stderr] 34: 0x7f33947b0d90 - [INFO] [stderr] 35: 0x7f33947b0e40 - __libc_start_main [INFO] [stderr] 36: 0x555c3f485d15 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2036a19a6cf04fb0b958eaedb61c464e97106ded44828f0b49ac7f6e722fcfcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2036a19a6cf04fb0b958eaedb61c464e97106ded44828f0b49ac7f6e722fcfcb", kill_on_drop: false }` [INFO] [stdout] 2036a19a6cf04fb0b958eaedb61c464e97106ded44828f0b49ac7f6e722fcfcb