[INFO] cloning repository https://github.com/sigmaSd/vulk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sigmaSd/vulk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsigmaSd%2Fvulk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsigmaSd%2Fvulk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a3f757f624cd84bb89d99bc28f933029c2d87007 [INFO] checking sigmaSd/vulk against try#a7b168ac4977e8e93a43448b44847adaa305d5a9 for pr-150557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsigmaSd%2Fvulk" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sigmaSd/vulk [INFO] finished tweaking git repo https://github.com/sigmaSd/vulk [INFO] tweaked toml for git repo https://github.com/sigmaSd/vulk written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sigmaSd/vulk on toolchain a7b168ac4977e8e93a43448b44847adaa305d5a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sigmaSd/vulk 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" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "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 sigmaSd/vulk against try#a7b168ac4977e8e93a43448b44847adaa305d5a9 for pr-150557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FsigmaSd%2Fvulk" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sigmaSd/vulk [INFO] finished tweaking git repo https://github.com/sigmaSd/vulk [INFO] tweaked toml for git repo https://github.com/sigmaSd/vulk written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sigmaSd/vulk on toolchain a7b168ac4977e8e93a43448b44847adaa305d5a9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sigmaSd/vulk 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" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "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 cmake v0.1.45 [INFO] [stderr] Downloaded smallvec v1.5.1 [INFO] [stderr] Downloaded vulkano-shaders v0.19.0 [INFO] [stderr] Downloaded vk-sys v0.5.2 [INFO] [stderr] Downloaded weezl v0.1.3 [INFO] [stderr] Downloaded half v1.6.0 [INFO] [stderr] Downloaded image v0.23.12 [INFO] [stderr] Downloaded vulkano v0.19.0 [INFO] [stderr] Downloaded tiff v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a06d8e8189ef09812a762d2bfa464652976cdf6f036ee71fcb75a6e26978014 [INFO] running `Command { std: "docker" "start" "-a" "5a06d8e8189ef09812a762d2bfa464652976cdf6f036ee71fcb75a6e26978014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a06d8e8189ef09812a762d2bfa464652976cdf6f036ee71fcb75a6e26978014", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a06d8e8189ef09812a762d2bfa464652976cdf6f036ee71fcb75a6e26978014", kill_on_drop: false }` [INFO] [stdout] 5a06d8e8189ef09812a762d2bfa464652976cdf6f036ee71fcb75a6e26978014 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7b168ac4977e8e93a43448b44847adaa305d5a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e57c009c97ed29d2dfbff96d4ec1ab0e8c658c84462e372de5d9440312e8f813 [INFO] running `Command { std: "docker" "start" "-a" "e57c009c97ed29d2dfbff96d4ec1ab0e8c658c84462e372de5d9440312e8f813", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling vulkano v0.19.0 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking vk-sys v0.5.2 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking smallvec v1.5.1 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking num-rational v0.3.2 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] warning: shaderc-sys@0.6.3: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.3: System installed library not found. Falling back to build from source [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.3` [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-bb68caaba9b9e8a1/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] [INFO] [stderr] thread 'main' (372) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.3/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: 0x57aee7b5b2f2 - std[75ec25fb43c512a8]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x57aee7b5b2f2 - std[75ec25fb43c512a8]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x57aee7b5b2f2 - std[75ec25fb43c512a8]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x57aee7b5b2f2 - <::print::DisplayBacktrace as core[f51910cdf277a09c]::fmt::Display>::fmt [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x57aee7b7015a - ::fmt [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x57aee7b7015a - core[f51910cdf277a09c]::fmt::write [INFO] [stderr] 6: 0x57aee7b61c16 - std[75ec25fb43c512a8]::io::default_write_fmt:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x57aee7b61c16 - ::write_fmt [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x57aee7b3bacf - ::print [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x57aee7b3bacf - std[75ec25fb43c512a8]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x57aee7b559c1 - std[75ec25fb43c512a8]::panicking::default_hook [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x57aee7b55b7b - std[75ec25fb43c512a8]::panicking::panic_with_hook [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x57aee7b3bb88 - std[75ec25fb43c512a8]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x57aee7b30c69 - std[75ec25fb43c512a8]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x57aee7b3c52d - __rustc[9967932211877f70]::rust_begin_unwind [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x57aee7b7080c - core[f51910cdf277a09c]::panicking::panic_fmt [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x57aee7ad5836 - ::must_have::<&str>::{closure#0} [INFO] [stderr] 17: 0x57aee7ad41b9 - >::unwrap_or_else::<::must_have<&str>::{closure#0}> [INFO] [stderr] 18: 0x57aee7ad408c - ::must_have::<&str> [INFO] [stderr] 19: 0x57aee7ad907a - build_script_build[461042f1768f7160]::main [INFO] [stderr] 20: 0x57aee7adb433 - >::call_once [INFO] [stderr] 21: 0x57aee7ad4d56 - std[75ec25fb43c512a8]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x57aee7ad5849 - std[75ec25fb43c512a8]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x57aee7b54b06 - <&dyn core[f51910cdf277a09c]::ops::function::Fn<(), Output = i32> + core[f51910cdf277a09c]::marker::Sync + core[f51910cdf277a09c]::panic::unwind_safe::RefUnwindSafe as core[f51910cdf277a09c]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panicking::catch_unwind::do_call::<&dyn core[f51910cdf277a09c]::ops::function::Fn<(), Output = i32> + core[f51910cdf277a09c]::marker::Sync + core[f51910cdf277a09c]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panicking::catch_unwind:: + core[f51910cdf277a09c]::marker::Sync + core[f51910cdf277a09c]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panic::catch_unwind::<&dyn core[f51910cdf277a09c]::ops::function::Fn<(), Output = i32> + core[f51910cdf277a09c]::marker::Sync + core[f51910cdf277a09c]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x57aee7b54b06 - std[75ec25fb43c512a8]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x57aee7b54b06 - std[75ec25fb43c512a8]::panic::catch_unwind:: [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x57aee7b54b06 - std[75ec25fb43c512a8]::rt::lang_start_internal [INFO] [stderr] at /rustc/a7b168ac4977e8e93a43448b44847adaa305d5a9/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x57aee7ad4911 - std[75ec25fb43c512a8]::rt::lang_start::<()> [INFO] [stderr] 33: 0x57aee7adb5b5 - main [INFO] [stderr] 34: 0x7f2a41ca11ca - [INFO] [stderr] 35: 0x7f2a41ca128b - __libc_start_main [INFO] [stderr] 36: 0x57aee7ad32d5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e57c009c97ed29d2dfbff96d4ec1ab0e8c658c84462e372de5d9440312e8f813", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e57c009c97ed29d2dfbff96d4ec1ab0e8c658c84462e372de5d9440312e8f813", kill_on_drop: false }` [INFO] [stdout] e57c009c97ed29d2dfbff96d4ec1ab0e8c658c84462e372de5d9440312e8f813