[INFO] cloning repository https://github.com/RamirezLucas/CELL [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RamirezLucas/CELL" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRamirezLucas%2FCELL", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRamirezLucas%2FCELL'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be756306c095c6bba86e63a88c70ac28c169c87 [INFO] checking RamirezLucas/CELL/3be756306c095c6bba86e63a88c70ac28c169c87 against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRamirezLucas%2FCELL" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RamirezLucas/CELL [INFO] finished tweaking git repo https://github.com/RamirezLucas/CELL [INFO] tweaked toml for git repo https://github.com/RamirezLucas/CELL written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RamirezLucas/CELL on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RamirezLucas/CELL 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded calloop v0.4.4 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded downcast-rs v1.1.1 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded xml-rs v0.8.2 [INFO] [stderr] Downloaded shaderc v0.6.2 [INFO] [stderr] Downloaded cascade v0.1.4 [INFO] [stderr] Downloaded ordered-float v1.0.2 [INFO] [stderr] Downloaded core-video-sys v0.1.3 [INFO] [stderr] Downloaded winapi-util v0.1.4 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded signal-hook v0.1.13 [INFO] [stderr] Downloaded crossterm_winapi v0.6.1 [INFO] [stderr] Downloaded parking_lot v0.10.0 [INFO] [stderr] Downloaded cocoa v0.19.1 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.10 [INFO] [stderr] Downloaded cocoa v0.20.0 [INFO] [stderr] Downloaded syn v1.0.17 [INFO] [stderr] Downloaded metal v0.17.1 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded winit v0.22.0 [INFO] [stderr] Downloaded half v1.5.0 [INFO] [stderr] Downloaded lock_api v0.3.3 [INFO] [stderr] Downloaded parking_lot_core v0.7.0 [INFO] [stderr] Downloaded vulkano v0.18.0 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded vulkano-shaders v0.18.0 [INFO] [stderr] Downloaded core-graphics v0.19.0 [INFO] [stderr] Downloaded vk-sys v0.5.1 [INFO] [stderr] Downloaded crossbeam v0.7.3 [INFO] [stderr] Downloaded vulkano-win v0.18.0 [INFO] [stderr] Downloaded instant v0.1.2 [INFO] [stderr] Downloaded shaderc-sys v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58d478a2228a9f350d1744a7a26147935a0ed39a3ad129f2b059151f8de79d64 [INFO] running `Command { std: "docker" "start" "-a" "58d478a2228a9f350d1744a7a26147935a0ed39a3ad129f2b059151f8de79d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58d478a2228a9f350d1744a7a26147935a0ed39a3ad129f2b059151f8de79d64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d478a2228a9f350d1744a7a26147935a0ed39a3ad129f2b059151f8de79d64", kill_on_drop: false }` [INFO] [stdout] 58d478a2228a9f350d1744a7a26147935a0ed39a3ad129f2b059151f8de79d64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3eb713b5aab5cbf85c9904429350202d625892e9a1f6cb337165de9dbfaad6b [INFO] running `Command { std: "docker" "start" "-a" "d3eb713b5aab5cbf85c9904429350202d625892e9a1f6cb337165de9dbfaad6b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling vulkano v0.18.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking half v1.5.0 [INFO] [stderr] Checking vk-sys v0.5.1 [INFO] [stderr] Checking cascade v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [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] 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-9dbc12e16d8aa1f2/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' (819) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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: 0x6250ae918372 - std[6befdd0ffd1013d7]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6250ae918372 - std[6befdd0ffd1013d7]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6250ae918372 - std[6befdd0ffd1013d7]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x6250ae918372 - <::print::DisplayBacktrace as core[80d175bc8be2affd]::fmt::Display>::fmt [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x6250ae92cc27 - ::fmt [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x6250ae92cc27 - core[80d175bc8be2affd]::fmt::write [INFO] [stderr] 6: 0x6250ae91ea06 - std[6befdd0ffd1013d7]::io::default_write_fmt:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/io/mod.rs:614:11 [INFO] [stderr] 7: 0x6250ae91ea06 - ::write_fmt [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/io/mod.rs:1969:13 [INFO] [stderr] 8: 0x6250ae8fa28f - ::print [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x6250ae8fa28f - std[6befdd0ffd1013d7]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x6250ae913151 - std[6befdd0ffd1013d7]::panicking::default_hook [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x6250ae91330b - std[6befdd0ffd1013d7]::panicking::panic_with_hook [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x6250ae8fa348 - std[6befdd0ffd1013d7]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x6250ae8ef3e9 - std[6befdd0ffd1013d7]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x6250ae8fadad - __rustc[d8d64968b6079d54]::rust_begin_unwind [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x6250ae92d26c - core[80d175bc8be2affd]::panicking::panic_fmt [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x6250ae8a1da6 - ::must_have::<&str>::{closure#0} [INFO] [stderr] 17: 0x6250ae8a0779 - >::unwrap_or_else::<::must_have<&str>::{closure#0}> [INFO] [stderr] 18: 0x6250ae8a06fc - ::must_have::<&str> [INFO] [stderr] 19: 0x6250ae8a4c1e - build_script_build[7e8df50dbb99bce2]::main [INFO] [stderr] 20: 0x6250ae8a6783 - >::call_once [INFO] [stderr] 21: 0x6250ae8a1296 - std[6befdd0ffd1013d7]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x6250ae8a1db9 - std[6befdd0ffd1013d7]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x6250ae912296 - <&dyn core[80d175bc8be2affd]::ops::function::Fn<(), Output = i32> + core[80d175bc8be2affd]::marker::Sync + core[80d175bc8be2affd]::panic::unwind_safe::RefUnwindSafe as core[80d175bc8be2affd]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x6250ae912296 - std[6befdd0ffd1013d7]::panicking::catch_unwind::do_call::<&dyn core[80d175bc8be2affd]::ops::function::Fn<(), Output = i32> + core[80d175bc8be2affd]::marker::Sync + core[80d175bc8be2affd]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x6250ae912296 - std[6befdd0ffd1013d7]::panicking::catch_unwind:: + core[80d175bc8be2affd]::marker::Sync + core[80d175bc8be2affd]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x6250ae912296 - std[6befdd0ffd1013d7]::panic::catch_unwind::<&dyn core[80d175bc8be2affd]::ops::function::Fn<(), Output = i32> + core[80d175bc8be2affd]::marker::Sync + core[80d175bc8be2affd]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x6250ae912296 - std[6befdd0ffd1013d7]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x6250ae912296 - std[6befdd0ffd1013d7]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x6250ae912296 - std[6befdd0ffd1013d7]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x6250ae912296 - std[6befdd0ffd1013d7]::panic::catch_unwind:: [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x6250ae912296 - std[6befdd0ffd1013d7]::rt::lang_start_internal [INFO] [stderr] at /rustc/f2c70877a7dbc51cd98e2d5d25209b24d4a586d5/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x6250ae8a0e91 - std[6befdd0ffd1013d7]::rt::lang_start::<()> [INFO] [stderr] 33: 0x6250ae8a6905 - main [INFO] [stderr] 34: 0x7da47204e1ca - [INFO] [stderr] 35: 0x7da47204e28b - __libc_start_main [INFO] [stderr] 36: 0x6250ae89fb05 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d3eb713b5aab5cbf85c9904429350202d625892e9a1f6cb337165de9dbfaad6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3eb713b5aab5cbf85c9904429350202d625892e9a1f6cb337165de9dbfaad6b", kill_on_drop: false }` [INFO] [stdout] d3eb713b5aab5cbf85c9904429350202d625892e9a1f6cb337165de9dbfaad6b