[INFO] updating cached repository https://github.com/hobofan/spia [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b21ffe2cc5e69646035efef1652e10165ae99dce [INFO] checking hobofan/spia against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhobofan%2Fspia" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hobofan/spia on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hobofan/spia [INFO] finished tweaking git repo https://github.com/hobofan/spia [INFO] tweaked toml for git repo https://github.com/hobofan/spia written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/hobofan/spia already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 06f5cabaf7657e29b5de8ff7506360726349a20f669cb1af12777ddf9b0e2398 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "06f5cabaf7657e29b5de8ff7506360726349a20f669cb1af12777ddf9b0e2398"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Checking async-ready v3.0.0 [INFO] [stderr] Checking async-datagram v3.0.0 [INFO] [stderr] Compiling cairo-rs v0.3.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking async-datagram v2.2.0 [INFO] [stderr] Checking rustc-hex v2.0.1 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.2 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling glib-sys v0.5.0 [INFO] [stderr] Compiling gobject-sys v0.5.0 [INFO] [stderr] Compiling cairo-sys-rs v0.5.0 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking miniz_oxide v0.2.2 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking socket2 v0.3.9 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking signal-hook-registry v1.0.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling hyper v0.12.31 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking openssl v0.10.23 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking signal-hook v0.1.9 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.25 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking actix-utils v0.4.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking actix-server-config v0.1.1 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking native-tls v0.2.3 [INFO] [stderr] Checking glib v0.4.1 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] Checking runtime-raw v0.3.0-alpha.4 [INFO] [stderr] Checking juliex v0.3.0-alpha.7 [INFO] [stderr] Checking romio v0.3.0-alpha.9 [INFO] [stderr] Checking futures-timer v0.2.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking runtime-native v0.3.0-alpha.5 [INFO] [stderr] Checking poppler v0.2.4 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling runtime-attributes v0.3.0-alpha.5 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Checking runtime v0.3.0-alpha.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking actix-threadpool v0.1.1 [INFO] [stderr] Checking actix-rt v0.2.3 [INFO] [stderr] Checking actix-server v0.5.1 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-connect v0.2.0 [INFO] [stderr] Checking serde v1.0.94 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Compiling schemafy_snapshot v0.4.2 [INFO] [stderr] Compiling schemafy v0.4.5 [INFO] [stderr] Checking awc v0.2.2 [INFO] [stderr] error: failed to run custom build command for `schemafy v0.4.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/schemafy-735adbfa8b0cf364/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=src/schema.json [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '2748a9fd93dd1a00a4521f4f16de5befbf77f6cd' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd` [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ""', src/libcore/result.rs:1165:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564f3d4e477a - backtrace::backtrace::libunwind::trace::hef9286fd8c27fd45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564f3d4e477a - backtrace::backtrace::trace_unsynchronized::h92082381ae588065 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564f3d4e477a - std::sys_common::backtrace::_print_fmt::h00c64aa4e7e3372c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 3: 0x564f3d4e477a - ::fmt::hc568c1817d410574 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x564f3d50623c - core::fmt::write::he445cb7086c25009 [INFO] [stderr] at src/libcore/fmt/mod.rs:1028 [INFO] [stderr] 5: 0x564f3d4e20a7 - std::io::Write::write_fmt::he0bcb31f8a60d79b [INFO] [stderr] at src/libstd/io/mod.rs:1412 [INFO] [stderr] 6: 0x564f3d4e6b2e - std::sys_common::backtrace::_print::h45adb36ea9b21f61 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x564f3d4e6b2e - std::sys_common::backtrace::print::h223c050f40432de9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x564f3d4e6b2e - std::panicking::default_hook::{{closure}}::hf3487b4e375d5982 [INFO] [stderr] at src/libstd/panicking.rs:189 [INFO] [stderr] 9: 0x564f3d4e6831 - std::panicking::default_hook::h9d095a3a991b35b0 [INFO] [stderr] at src/libstd/panicking.rs:206 [INFO] [stderr] 10: 0x564f3d4e7175 - std::panicking::rust_panic_with_hook::h907bb8227c8498d1 [INFO] [stderr] at src/libstd/panicking.rs:469 [INFO] [stderr] 11: 0x564f3d4e6d12 - std::panicking::continue_panic_fmt::h6c8f32a89e529f80 [INFO] [stderr] at src/libstd/panicking.rs:376 [INFO] [stderr] 12: 0x564f3d4e6c06 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 13: 0x564f3d5032aa - core::panicking::panic_fmt::h01498e2390db31e9 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 14: 0x564f3d5033a7 - core::result::unwrap_failed::h99c2a0b406513fec [INFO] [stderr] at src/libcore/result.rs:1165 [INFO] [stderr] 15: 0x564f3d3c0da4 - core::result::Result::unwrap::h97c43472f05b6eda [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/libcore/result.rs:933 [INFO] [stderr] 16: 0x564f3d3c14e5 - build_script_build::main::h02f5fb2bef0bc931 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.5/build.rs:19 [INFO] [stderr] 17: 0x564f3d3c28f0 - std::rt::lang_start::{{closure}}::h5ba483b931c60820 [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/libstd/rt.rs:61 [INFO] [stderr] 18: 0x564f3d4e6bf3 - std::rt::lang_start_internal::{{closure}}::h87ac7726b4ada2a9 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 19: 0x564f3d4e6bf3 - std::panicking::try::do_call::he4d58a26927f0537 [INFO] [stderr] at src/libstd/panicking.rs:288 [INFO] [stderr] 20: 0x564f3d4ece8a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:80 [INFO] [stderr] 21: 0x564f3d4e766d - std::panicking::try::hc8ad7011d3baf74d [INFO] [stderr] at src/libstd/panicking.rs:267 [INFO] [stderr] 22: 0x564f3d4e766d - std::panic::catch_unwind::haaf07c0b1c45cbc8 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x564f3d4e766d - std::rt::lang_start_internal::h53afdaeda14f9890 [INFO] [stderr] at src/libstd/rt.rs:47 [INFO] [stderr] 24: 0x564f3d3c28c9 - std::rt::lang_start::hf70c241815663fe4 [INFO] [stderr] at /rustc/2748a9fd93dd1a00a4521f4f16de5befbf77f6cd/src/libstd/rt.rs:61 [INFO] [stderr] 25: 0x564f3d3c16ea - main [INFO] [stderr] 26: 0x7f1e4f921b97 - __libc_start_main [INFO] [stderr] 27: 0x564f3d3c0a4a - _start [INFO] [stderr] 28: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "06f5cabaf7657e29b5de8ff7506360726349a20f669cb1af12777ddf9b0e2398"` [INFO] running `"docker" "rm" "-f" "06f5cabaf7657e29b5de8ff7506360726349a20f669cb1af12777ddf9b0e2398"` [INFO] [stdout] 06f5cabaf7657e29b5de8ff7506360726349a20f669cb1af12777ddf9b0e2398