[INFO] fetching crate rendy 0.5.1... [INFO] testing rendy-0.5.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate rendy 0.5.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rendy 0.5.1 [INFO] removed 6 missing examples [INFO] finished tweaking crates.io crate rendy 0.5.1 [INFO] tweaked toml for crates.io crate rendy 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rendy 0.5.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rendy 0.5.1 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rendy-memory v0.5.2 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded shaderc v0.6.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.53 [INFO] [stderr] Downloaded serde_derive v1.0.102 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded parking_lot_core v0.5.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.4.1 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded jpeg-decoder v0.1.16 [INFO] [stderr] Downloaded rendy-factory v0.5.1 [INFO] [stderr] Downloaded approx v0.1.1 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded smithay-client-toolkit v0.6.4 [INFO] [stderr] Downloaded atom v0.3.5 [INFO] [stderr] Downloaded wayland-client v0.23.6 [INFO] [stderr] Downloaded image v0.22.3 [INFO] [stderr] Downloaded objc_exception v0.1.1 [INFO] [stderr] Downloaded gfx-auxil v0.1.0 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded bumpalo v2.6.0 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded rayon-core v1.6.0 [INFO] [stderr] Downloaded gfx-hal v0.4.1 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded spirv_headers v1.3.4 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded range-alloc v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.53 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded cc v1.0.47 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded num-derive v0.1.44 [INFO] [stderr] Downloaded spirv-reflect v0.2.3 [INFO] [stderr] Downloaded d3d12 v0.3.0 [INFO] [stderr] Downloaded wayland-protocols v0.23.6 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded instant v0.1.2 [INFO] [stderr] Downloaded wayland-scanner v0.23.6 [INFO] [stderr] Downloaded winit v0.20.0-alpha4 [INFO] [stderr] Downloaded derivative v1.0.3 [INFO] [stderr] Downloaded rendy-command v0.5.1 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-rational v0.1.42 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.53 [INFO] [stderr] Downloaded copyless v0.1.4 [INFO] [stderr] Downloaded syn v1.0.7 [INFO] [stderr] Downloaded rendy-shader v0.5.1 [INFO] [stderr] Downloaded unicode-segmentation v1.5.0 [INFO] [stderr] Downloaded syn v0.12.15 [INFO] [stderr] Downloaded ash v0.29.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.4.0 [INFO] [stderr] Downloaded calloop v0.4.4 [INFO] [stderr] Downloaded spirv_cross v0.16.0 [INFO] [stderr] Downloaded metal v0.17.0 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded synstructure v0.12.2 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] [stderr] Downloaded cocoa v0.19.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.53 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded mint v0.5.3 [INFO] [stderr] Downloaded matrixmultiply v0.2.3 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded cgmath v0.16.1 [INFO] [stderr] Downloaded rendy-graph v0.5.1 [INFO] [stderr] Downloaded serde_bytes v0.11.2 [INFO] [stderr] Downloaded lexical v2.2.2 [INFO] [stderr] Downloaded wavefront_obj v6.0.0 [INFO] [stderr] Downloaded rendy-frame v0.5.1 [INFO] [stderr] Downloaded glow v0.3.0-alpha3 [INFO] [stderr] Downloaded nalgebra v0.18.1 [INFO] [stderr] Downloaded rendy-init v0.5.1 [INFO] [stderr] Downloaded rendy-mesh v0.5.1 [INFO] [stderr] Downloaded glutin v0.22.0-alpha3 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded genmesh v0.6.2 [INFO] [stderr] Downloaded lexical-core v0.4.6 [INFO] [stderr] Downloaded alga v0.9.2 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded rendy-chain v0.5.1 [INFO] [stderr] Downloaded storage-map v0.2.0 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded dispatch v0.1.4 [INFO] [stderr] Downloaded serde_json v1.0.41 [INFO] [stderr] Downloaded wayland-commons v0.23.6 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.53 [INFO] [stderr] Downloaded gfx-backend-gl v0.4.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.1 [INFO] [stderr] Downloaded js-sys v0.3.30 [INFO] [stderr] Downloaded gfx-backend-empty v0.4.0 [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded shaderc-sys v0.6.1 [INFO] [stderr] Downloaded x11 v2.18.1 [INFO] [stderr] Downloaded rendy-texture v0.5.1 [INFO] [stderr] Downloaded hibitset v0.6.2 [INFO] [stderr] Downloaded relevant v0.4.2 [INFO] [stderr] Downloaded rendy-resource v0.5.1 [INFO] [stderr] Downloaded thread_profiler v0.3.0 [INFO] [stderr] Downloaded palette_derive v0.4.1 [INFO] [stderr] Downloaded palette v0.4.1 [INFO] [stderr] Downloaded rusttype v0.8.1 [INFO] [stderr] Downloaded web-sys v0.3.30 [INFO] [stderr] Downloaded wayland-sys v0.23.6 [INFO] [stderr] Downloaded rendy-core v0.5.1 [INFO] [stderr] Downloaded slotmap v0.3.0 [INFO] [stderr] Downloaded stb_truetype v0.3.0 [INFO] [stderr] Downloaded gfx-backend-metal v0.4.0 [INFO] [stderr] Downloaded rendy-descriptor v0.5.1 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.53 [INFO] [stderr] Downloaded rendy-wsi v0.5.1 [INFO] [stderr] Downloaded core-video-sys v0.1.3 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd136623c32d83e1ed0fb055501d8296738939c1a332b90ed86c3564038ed01a [INFO] running `Command { std: "docker" "start" "-a" "dd136623c32d83e1ed0fb055501d8296738939c1a332b90ed86c3564038ed01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd136623c32d83e1ed0fb055501d8296738939c1a332b90ed86c3564038ed01a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd136623c32d83e1ed0fb055501d8296738939c1a332b90ed86c3564038ed01a", kill_on_drop: false }` [INFO] [stdout] dd136623c32d83e1ed0fb055501d8296738939c1a332b90ed86c3564038ed01a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fa8613694e51601cdb0179daa7436f765d6ede861d999a9ef8a807b73f5f220 [INFO] running `Command { std: "docker" "start" "-a" "0fa8613694e51601cdb0179daa7436f765d6ede861d999a9ef8a807b73f5f220", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling hibitset v0.6.2 [INFO] [stderr] Compiling raw-window-handle v0.3.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling gfx-hal v0.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling colorful v0.2.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.9 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/alloc/src/borrow.rs:181:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling relevant v0.4.2 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling shaderc-sys v0.6.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling spirv-reflect v0.2.3 [INFO] [stderr] warning: shaderc-sys@0.6.1: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.6.1: System installed library not found. Falling back to build from source [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.1` [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-9722e8f602eb7b56/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' (712) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.1/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: 0x5e6ae0bf78c2 - std::backtrace_rs::backtrace::libunwind::trace::h76861be37b31432e [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e6ae0bf78c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h58d4003082192c17 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e6ae0bf78c2 - std::sys::backtrace::_print_fmt::hfe5857a399620d2a [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e6ae0bf78c2 - ::fmt::h52160e9da139e442 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e6ae0c07c1f - core::fmt::rt::Argument::fmt::h66fe6fef9ecca14a [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5e6ae0c07c1f - core::fmt::write::hf09a056a304e021a [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5e6ae0bc7cd1 - std::io::default_write_fmt::h7567c5950fb0173c [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5e6ae0bc7cd1 - std::io::Write::write_fmt::h361c7127187cda65 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5e6ae0bd28a2 - std::sys::backtrace::BacktraceLock::print::h15104dbcf0fd1f14 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5e6ae0bd51bc - std::panicking::default_hook::{{closure}}::h0fa6cd8dbe0dd76b [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5e6ae0bd5016 - std::panicking::default_hook::h8d20506cf72e4831 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5e6ae0bd5845 - std::panicking::panic_with_hook::h746880a052e02c85 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5e6ae0bd56da - std::panicking::panic_handler::{{closure}}::h14b95830f89d14b3 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x5e6ae0bd29d9 - std::sys::backtrace::__rust_end_short_backtrace::h7ddaac0e9609a83d [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5e6ae0bbc0ad - __rustc[76f7e7187978e2f8]::rust_begin_unwind [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x5e6ae0c0b640 - core::panicking::panic_fmt::heb245a301f4395db [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/panicking.rs:78:14 [INFO] [stderr] 16: 0x5e6ae0b77d0b - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h24bba059822cf98d [INFO] [stderr] 17: 0x5e6ae0b7c5b9 - core::option::Option::unwrap_or_else::heddd7de9b56475f0 [INFO] [stderr] 18: 0x5e6ae0b77c8c - build_script_build::cmd_finder::CommandFinder::must_have::h282dfaa2aada62fc [INFO] [stderr] 19: 0x5e6ae0b7a907 - build_script_build::main::h27b2e413dd27cad7 [INFO] [stderr] 20: 0x5e6ae0b7b9d3 - core::ops::function::FnOnce::call_once::hc1893188a0d93966 [INFO] [stderr] 21: 0x5e6ae0b7b4f6 - std::sys::backtrace::__rust_begin_short_backtrace::hfc4f832e6620e298 [INFO] [stderr] 22: 0x5e6ae0b7b429 - std::rt::lang_start::{{closure}}::h9c0aa3f76856d353 [INFO] [stderr] 23: 0x5e6ae0bc96b0 - core::ops::function::impls:: for &F>::call_once::h92f7271baace0227 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 24: 0x5e6ae0bc96b0 - std::panicking::catch_unwind::do_call::hab80bc7615f9a56f [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5e6ae0bc96b0 - std::panicking::catch_unwind::h44920ff533ed11dd [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5e6ae0bc96b0 - std::panic::catch_unwind::hbc4760794652046f [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5e6ae0bc96b0 - std::rt::lang_start_internal::{{closure}}::h017b9ee7d9dfccf2 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5e6ae0bc96b0 - std::panicking::catch_unwind::do_call::h5c448dae61c3a22b [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x5e6ae0bc96b0 - std::panicking::catch_unwind::ha3a2750d16137715 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x5e6ae0bc96b0 - std::panic::catch_unwind::ha56344eb931bca1a [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5e6ae0bc96b0 - std::rt::lang_start_internal::h4e6c18fadc4e7470 [INFO] [stderr] at /rustc/caccb4d0368bd918ef6668af8e13834d07040417/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5e6ae0b7b411 - std::rt::lang_start::h17fe2b80a4c2e540 [INFO] [stderr] 33: 0x5e6ae0b7de35 - main [INFO] [stderr] 34: 0x78e77209d1ca - [INFO] [stderr] 35: 0x78e77209d28b - __libc_start_main [INFO] [stderr] 36: 0x5e6ae0b76da5 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "0fa8613694e51601cdb0179daa7436f765d6ede861d999a9ef8a807b73f5f220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fa8613694e51601cdb0179daa7436f765d6ede861d999a9ef8a807b73f5f220", kill_on_drop: false }` [INFO] [stdout] 0fa8613694e51601cdb0179daa7436f765d6ede861d999a9ef8a807b73f5f220