[INFO] updating cached repository https://github.com/rychan14/rc [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] 0e43ea7fecd9c97cad909d4e48066443a8a53a2d [INFO] checking rychan14/rc against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frychan14%2Frc" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rychan14/rc on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/rychan14/rc [INFO] finished tweaking git repo https://github.com/rychan14/rc [INFO] tweaked toml for git repo https://github.com/rychan14/rc written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/rychan14/rc already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e5ee05839aebd95e1d17b5c95e0edfb48d49e9207aa3719686a456bf7dd8f4b6 [INFO] running `"docker" "start" "-a" "e5ee05839aebd95e1d17b5c95e0edfb48d49e9207aa3719686a456bf7dd8f4b6"` [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking arc-swap v0.3.4 [INFO] [stderr] Checking listenfd v0.3.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Compiling ring v0.13.3 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling actix-web v0.7.13 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking resolv-conf v0.6.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking toml v0.4.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Compiling syn v0.15.18 [INFO] [stderr] Checking signal-hook v0.1.5 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking backtrace v0.2.3 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking http v0.1.13 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking error-chain v0.1.12 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-signal v0.2.6 [INFO] [stderr] Checking regex v1.0.6 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking trust-dns-proto v0.4.3 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking trust-dns-resolver v0.9.1 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Checking failure v0.1.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking actix v0.7.5 [INFO] [stderr] Checking trust-dns-resolver v0.10.0 [INFO] [stderr] Checking actix-net v0.1.1 [INFO] [stderr] Compiling askama_shared v0.7.2 [INFO] [stderr] Compiling askama_derive v0.7.2 [INFO] [stderr] Compiling askama v0.7.2 [INFO] [stderr] Compiling rc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rc v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rc-6e34a283a61d42b9/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'elm build failed: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:4:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56303113be54 - backtrace::backtrace::libunwind::trace::h2f6ff4a33b1e15bd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56303113be54 - backtrace::backtrace::trace_unsynchronized::h1c74f218935a964e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56303113be54 - std::sys_common::backtrace::_print_fmt::he616a2ffb42d7095 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56303113be54 - ::fmt::h3630928d424e5705 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56303115943c - core::fmt::write::h51cecfc4364da7ce [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x56303113a457 - std::io::Write::write_fmt::hc4f750c57e05a637 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x56303113e285 - std::sys_common::backtrace::_print::hf5f697e6be8faefc [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56303113e285 - std::sys_common::backtrace::print::h82e92953d052a9e7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56303113e285 - std::panicking::default_hook::{{closure}}::hc7dd9b0d16882bee [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x56303113dfc6 - std::panicking::default_hook::h36e2db9fb0f86871 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x56303113e842 - std::panicking::rust_panic_with_hook::h68e7a51e63e4fdd1 [INFO] [stderr] at src/libstd/panicking.rs:470 [INFO] [stderr] 11: 0x56303113e42b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:378 [INFO] [stderr] 12: 0x563031158681 - core::panicking::panic_fmt::hdec8bb9799ee149c [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x5630311584a3 - core::option::expect_none_failed::h21127c685c77a023 [INFO] [stderr] at src/libcore/option.rs:1211 [INFO] [stderr] 14: 0x563031131689 - core::result::Result::expect::hbfad91d675e0805c [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libcore/result.rs:961 [INFO] [stderr] 15: 0x56303113525b - build_script_build::main::h65328087738f1be5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4 [INFO] [stderr] 16: 0x56303113125b - std::rt::lang_start::{{closure}}::hb3d5eddc16031977 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x56303113e353 - std::rt::lang_start_internal::{{closure}}::h5734d12debc7ef02 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x56303113e353 - std::panicking::try::do_call::ha59ccfbb0233cd67 [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x563031144827 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x56303113ece9 - std::panicking::try::hb1f8b5942fedc28f [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x56303113ece9 - std::panic::catch_unwind::h3cfbd670c04cfa0a [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x56303113ece9 - std::rt::lang_start_internal::h86b43da953c7be5a [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x563031131237 - std::rt::lang_start::h52d3e7f221b15ac9 [INFO] [stderr] at /rustc/212aa3ea28d91a97d1e1261709c0b6e6790788e6/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x5630311352ba - main [INFO] [stderr] 25: 0x7f8166bfbb97 - __libc_start_main [INFO] [stderr] 26: 0x56303112e7ca - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "e5ee05839aebd95e1d17b5c95e0edfb48d49e9207aa3719686a456bf7dd8f4b6"` [INFO] running `"docker" "rm" "-f" "e5ee05839aebd95e1d17b5c95e0edfb48d49e9207aa3719686a456bf7dd8f4b6"` [INFO] [stdout] e5ee05839aebd95e1d17b5c95e0edfb48d49e9207aa3719686a456bf7dd8f4b6