[INFO] fetching crate timberwolf 0.5.0... [INFO] checking timberwolf-0.5.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate timberwolf 0.5.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate timberwolf 0.5.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 154 packages [INFO] [stderr] Adding andrew v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding approx v0.3.2 (latest: v0.5.1) [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cgmath v0.17.0 (latest: v0.18.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding cocoa v0.18.5 (latest: v0.25.0) [INFO] [stderr] Adding core-foundation v0.6.4 (latest: v0.9.4) [INFO] [stderr] Adding core-foundation-sys v0.6.2 (latest: v0.8.6) [INFO] [stderr] Adding core-graphics v0.17.3 (latest: v0.23.2) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.12) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.19) [INFO] [stderr] Adding dlib v0.4.2 (latest: v0.5.2) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gfx-hal v0.4.1 (latest: v0.9.0) [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.3) [INFO] [stderr] Adding line_drawing v0.7.0 (latest: v1.0.0) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.11) [INFO] [stderr] Adding malloc_buf v0.0.6 (latest: v1.0.0) [INFO] [stderr] Adding nix v0.14.1 (latest: v0.28.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ordered-float v1.1.1 (latest: v4.2.0) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.9) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding raw-window-handle v0.3.4 (latest: v0.6.0) [INFO] [stderr] Adding raw-window-handle v0.4.3 (latest: v0.6.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding rusttype v0.7.9 (latest: v0.9.3) [INFO] [stderr] Adding rusttype v0.8.3 (latest: v0.9.3) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding shaderc v0.6.3 (latest: v0.8.3) [INFO] [stderr] Adding shaderc-sys v0.6.3 (latest: v0.8.3) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding smithay-client-toolkit v0.4.6 (latest: v0.18.1) [INFO] [stderr] Adding time v0.1.45 (latest: v0.3.34) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding wayland-client v0.21.13 (latest: v0.31.2) [INFO] [stderr] Adding wayland-commons v0.21.13 (latest: v0.29.5) [INFO] [stderr] Adding wayland-protocols v0.21.13 (latest: v0.31.2) [INFO] [stderr] Adding wayland-scanner v0.21.13 (latest: v0.31.1) [INFO] [stderr] Adding wayland-sys v0.21.13 (latest: v0.31.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding winit v0.19.5 (latest: v0.29.15) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rendy-wsi v0.5.1 [INFO] [stderr] Downloaded hibitset v0.6.4 [INFO] [stderr] Downloaded rendy-core v0.5.1 [INFO] [stderr] Downloaded rendy-descriptor v0.5.1 [INFO] [stderr] Downloaded relevant v0.4.2 [INFO] [stderr] Downloaded rendy-resource v0.5.1 [INFO] [stderr] Downloaded rendy-memory v0.5.2 [INFO] [stderr] Downloaded rendy v0.5.1 [INFO] [stderr] Downloaded rendy-frame v0.5.1 [INFO] [stderr] Downloaded spirv_headers v1.5.0 [INFO] [stderr] Downloaded rendy-factory v0.5.1 [INFO] [stderr] Downloaded rendy-chain v0.5.1 [INFO] [stderr] Downloaded rendy-init v0.5.1 [INFO] [stderr] Downloaded rendy-graph v0.5.1 [INFO] [stderr] Downloaded rendy-mesh v0.5.1 [INFO] [stderr] Downloaded shaderc v0.6.3 [INFO] [stderr] Downloaded cgmath v0.17.0 [INFO] [stderr] Downloaded spirv-reflect v0.2.3 [INFO] [stderr] Downloaded rendy-shader v0.5.1 [INFO] [stderr] Downloaded rendy-command v0.5.1 [INFO] [stderr] Downloaded rendy-texture v0.5.1 [INFO] [stderr] Downloaded shaderc-sys v0.6.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06998498410ea8d977eb6a504b7e7b26e183d177ace09126c0be6b4061401f86 [INFO] running `Command { std: "docker" "start" "-a" "06998498410ea8d977eb6a504b7e7b26e183d177ace09126c0be6b4061401f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06998498410ea8d977eb6a504b7e7b26e183d177ace09126c0be6b4061401f86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06998498410ea8d977eb6a504b7e7b26e183d177ace09126c0be6b4061401f86", kill_on_drop: false }` [INFO] [stdout] 06998498410ea8d977eb6a504b7e7b26e183d177ace09126c0be6b4061401f86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ad0c604f7860604d301f1080aae72fcf4c6c2e33fe3123e31f589955c049002 [INFO] running `Command { std: "docker" "start" "-a" "4ad0c604f7860604d301f1080aae72fcf4c6c2e33fe3123e31f589955c049002", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking hibitset v0.6.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking colorful v0.2.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking gfx-hal v0.4.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling shaderc-sys v0.6.3 [INFO] [stderr] Compiling spirv-reflect v0.2.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [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] [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-49b4d1426e673dc6/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-0.6.3/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: 0x5609ef602da5 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x5609ef602da5 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5609ef602da5 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x5609ef602da5 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5609ef626bbb - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x5609ef626bbb - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x5609ef5fff1f - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x5609ef602b7e - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5609ef602b7e - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5609ef604209 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x5609ef603f73 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x5609ef6046a4 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x5609ef604586 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x5609ef603269 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x5609ef6042b7 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x5609ef56d096 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x5609ef5724b6 - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h2b1564e5c5e4b05e [INFO] [stderr] 17: 0x5609ef56f613 - core::option::Option::unwrap_or_else::h46d8caadae8bb677 [INFO] [stderr] 18: 0x5609ef572418 - build_script_build::cmd_finder::CommandFinder::must_have::hf82ab1f55f721b73 [INFO] [stderr] 19: 0x5609ef5764cd - build_script_build::main::hdd5e86fb21b8599d [INFO] [stderr] 20: 0x5609ef56ea73 - core::ops::function::FnOnce::call_once::ha4970e4c9b087cda [INFO] [stderr] 21: 0x5609ef56da26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h28a58faad5f0e0db [INFO] [stderr] 22: 0x5609ef56e189 - std::rt::lang_start::{{closure}}::h102e37267712892a [INFO] [stderr] 23: 0x5609ef5fbf91 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 24: 0x5609ef5fbf91 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 25: 0x5609ef5fbf91 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 26: 0x5609ef5fbf91 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 27: 0x5609ef5fbf91 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x5609ef5fbf91 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 29: 0x5609ef5fbf91 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 30: 0x5609ef5fbf91 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 31: 0x5609ef5fbf91 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x5609ef56e167 - std::rt::lang_start::h641cb8420a866cc5 [INFO] [stderr] 33: 0x5609ef576ed5 - main [INFO] [stderr] 34: 0x7f6ce121bd90 - [INFO] [stderr] 35: 0x7f6ce121be40 - __libc_start_main [INFO] [stderr] 36: 0x5609ef56d705 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4ad0c604f7860604d301f1080aae72fcf4c6c2e33fe3123e31f589955c049002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ad0c604f7860604d301f1080aae72fcf4c6c2e33fe3123e31f589955c049002", kill_on_drop: false }` [INFO] [stdout] 4ad0c604f7860604d301f1080aae72fcf4c6c2e33fe3123e31f589955c049002 [INFO] checking timberwolf-0.5.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate timberwolf 0.5.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate timberwolf 0.5.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd4718cc59aaa875369b4fdbcb48a9bd6474b8d752c1996007269cb73ed5c719 [INFO] running `Command { std: "docker" "start" "-a" "fd4718cc59aaa875369b4fdbcb48a9bd6474b8d752c1996007269cb73ed5c719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd4718cc59aaa875369b4fdbcb48a9bd6474b8d752c1996007269cb73ed5c719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd4718cc59aaa875369b4fdbcb48a9bd6474b8d752c1996007269cb73ed5c719", kill_on_drop: false }` [INFO] [stdout] fd4718cc59aaa875369b4fdbcb48a9bd6474b8d752c1996007269cb73ed5c719 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c260229b5e31d4c98ddf8c6ab846e78e73aec8b03f1f09d5be04f53f8d17132e [INFO] running `Command { std: "docker" "start" "-a" "c260229b5e31d4c98ddf8c6ab846e78e73aec8b03f1f09d5be04f53f8d17132e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c260229b5e31d4c98ddf8c6ab846e78e73aec8b03f1f09d5be04f53f8d17132e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c260229b5e31d4c98ddf8c6ab846e78e73aec8b03f1f09d5be04f53f8d17132e", kill_on_drop: false }` [INFO] [stdout] c260229b5e31d4c98ddf8c6ab846e78e73aec8b03f1f09d5be04f53f8d17132e