[INFO] fetching crate timberwolf 0.5.0... [INFO] checking timberwolf-0.5.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate timberwolf 0.5.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate timberwolf 0.5.0 [INFO] finished tweaking crates.io crate timberwolf 0.5.0 [INFO] tweaked toml for crates.io crate timberwolf 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate timberwolf 0.5.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 153 packages to latest compatible versions [INFO] [stderr] Adding cgmath v0.17.0 (available: v0.18.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] [stderr] Adding winit v0.19.5 (available: v0.30.13) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.21.13 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded wayland-sys v0.21.13 [INFO] [stderr] Downloaded wayland-commons v0.21.13 [INFO] [stderr] Downloaded libloading v0.6.7 [INFO] [stderr] Downloaded rendy-core v0.5.1 [INFO] [stderr] Downloaded rendy-chain v0.5.1 [INFO] [stderr] Downloaded rendy-command v0.5.1 [INFO] [stderr] Downloaded rendy-texture v0.5.1 [INFO] [stderr] Downloaded rendy-descriptor v0.5.1 [INFO] [stderr] Downloaded rendy-mesh v0.5.1 [INFO] [stderr] Downloaded relevant v0.4.2 [INFO] [stderr] Downloaded rendy-init v0.5.1 [INFO] [stderr] Downloaded colorful v0.2.2 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded rendy-graph v0.5.1 [INFO] [stderr] Downloaded cgmath v0.17.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded gfx-hal v0.4.1 [INFO] [stderr] Downloaded wayland-protocols v0.21.13 [INFO] [stderr] Downloaded rendy v0.5.1 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded winit v0.19.5 [INFO] [stderr] Downloaded rusttype v0.8.3 [INFO] [stderr] Downloaded spirv-reflect v0.2.3 [INFO] [stderr] Downloaded hibitset v0.6.4 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded rusttype v0.7.9 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.6 [INFO] [stderr] Downloaded cocoa v0.18.5 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded stb_truetype v0.3.1 [INFO] [stderr] Downloaded rendy-memory v0.5.2 [INFO] [stderr] Downloaded android_glue v0.2.3 [INFO] [stderr] Downloaded raw-window-handle v0.3.4 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded andrew v0.2.1 [INFO] [stderr] Downloaded rendy-resource v0.5.1 [INFO] [stderr] Downloaded wayland-client v0.21.13 [INFO] [stderr] Downloaded rendy-shader v0.5.1 [INFO] [stderr] Downloaded rendy-wsi v0.5.1 [INFO] [stderr] Downloaded thread_profiler v0.3.0 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded xdg v2.5.2 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded rendy-frame v0.5.1 [INFO] [stderr] Downloaded shaderc v0.6.3 [INFO] [stderr] Downloaded raw-window-handle v0.4.3 [INFO] [stderr] Downloaded shaderc-sys v0.6.3 [INFO] [stderr] Downloaded rendy-factory v0.5.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27e70a975d889967f5fac5b10895eb0a5a967ed87c26d4e36edafe5e2a602dbc [INFO] running `Command { std: "docker" "start" "-a" "27e70a975d889967f5fac5b10895eb0a5a967ed87c26d4e36edafe5e2a602dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27e70a975d889967f5fac5b10895eb0a5a967ed87c26d4e36edafe5e2a602dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e70a975d889967f5fac5b10895eb0a5a967ed87c26d4e36edafe5e2a602dbc", kill_on_drop: false }` [INFO] [stdout] 27e70a975d889967f5fac5b10895eb0a5a967ed87c26d4e36edafe5e2a602dbc [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 236f1fc7752c3b8fa760edd4ed1bf85846f6bae037c21e28d58f11e56e5eb71e [INFO] running `Command { std: "docker" "start" "-a" "236f1fc7752c3b8fa760edd4ed1bf85846f6bae037c21e28d58f11e56e5eb71e", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking hibitset v0.6.4 [INFO] [stderr] Checking colorful v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling xml-rs v0.8.28 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Compiling spirv-reflect v0.2.3 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking thread_profiler v0.3.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking gfx-hal v0.4.1 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [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-0be8f15b223d4e85/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' (658) 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: 0x5d4475dc5efa - std[adb0f7b69c6bb217]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d4475dc5efa - std[adb0f7b69c6bb217]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d4475dc5efa - std[adb0f7b69c6bb217]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5d4475dc5efa - <::print::DisplayBacktrace as core[fd8a610aa93df4d]::fmt::Display>::fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5d4475dd9e4a - ::fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5d4475dd9e4a - core[fd8a610aa93df4d]::fmt::write [INFO] [stderr] 6: 0x5d4475dcbd92 - std[adb0f7b69c6bb217]::io::default_write_fmt:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d4475dcbd92 - ::write_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5d4475da752f - ::print [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5d4475da752f - std[adb0f7b69c6bb217]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5d4475dc0c31 - std[adb0f7b69c6bb217]::panicking::default_hook [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5d4475dc0deb - std[adb0f7b69c6bb217]::panicking::panic_with_hook [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5d4475da75e8 - std[adb0f7b69c6bb217]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5d4475d9eed9 - std[adb0f7b69c6bb217]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5d4475da7f4d - __rustc[19ba4bdc0ddbf569]::rust_begin_unwind [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5d4475dda5dc - core[fd8a610aa93df4d]::panicking::panic_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5d4475d14d17 - ::must_have::<&str>::{closure#0} [INFO] [stderr] 17: 0x5d4475d132c9 - >::unwrap_or_else::<::must_have<&str>::{closure#0}> [INFO] [stderr] 18: 0x5d4475d1363c - ::must_have::<&str> [INFO] [stderr] 19: 0x5d4475d185d6 - build_script_build[ae83cff5dd5e583d]::main [INFO] [stderr] 20: 0x5d4475d1a853 - >::call_once [INFO] [stderr] 21: 0x5d4475d142b6 - std[adb0f7b69c6bb217]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 22: 0x5d4475d14d39 - std[adb0f7b69c6bb217]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 23: 0x5d4475dbfc34 - <&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe as core[fd8a610aa93df4d]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panicking::catch_unwind::do_call::<&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:581:40 [INFO] [stderr] 25: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panicking::catch_unwind:: + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:544:19 [INFO] [stderr] 26: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panic::catch_unwind::<&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:581:40 [INFO] [stderr] 29: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:544:19 [INFO] [stderr] 30: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::panic::catch_unwind:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5d4475dbfc34 - std[adb0f7b69c6bb217]::rt::lang_start_internal [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5d4475d142a1 - std[adb0f7b69c6bb217]::rt::lang_start::<()> [INFO] [stderr] 33: 0x5d4475d1a9a5 - main [INFO] [stderr] 34: 0x7b7f200bf1ca - [INFO] [stderr] 35: 0x7b7f200bf28b - __libc_start_main [INFO] [stderr] 36: 0x5d4475d126d5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "236f1fc7752c3b8fa760edd4ed1bf85846f6bae037c21e28d58f11e56e5eb71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "236f1fc7752c3b8fa760edd4ed1bf85846f6bae037c21e28d58f11e56e5eb71e", kill_on_drop: false }` [INFO] [stdout] 236f1fc7752c3b8fa760edd4ed1bf85846f6bae037c21e28d58f11e56e5eb71e