[INFO] updating cached repository Cyanogenoid/lcpgn [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Cyanogenoid/lcpgn [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Cyanogenoid/lcpgn" "work/ex/beta-1.37-6/sources/1.36.0/gh/Cyanogenoid/lcpgn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Cyanogenoid/lcpgn'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Cyanogenoid/lcpgn" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Cyanogenoid/lcpgn"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Cyanogenoid/lcpgn'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 697b5c813a2cd09dd87d19642dd285d3e4b110a8 [INFO] sha for GitHub repo Cyanogenoid/lcpgn: 697b5c813a2cd09dd87d19642dd285d3e4b110a8 [INFO] validating manifest of Cyanogenoid/lcpgn on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Cyanogenoid/lcpgn on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Cyanogenoid/lcpgn [INFO] finished frobbing Cyanogenoid/lcpgn [INFO] frobbed toml for Cyanogenoid/lcpgn written to work/ex/beta-1.37-6/sources/1.36.0/gh/Cyanogenoid/lcpgn/Cargo.toml [INFO] started frobbing Cyanogenoid/lcpgn [INFO] finished frobbing Cyanogenoid/lcpgn [INFO] frobbed toml for Cyanogenoid/lcpgn written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Cyanogenoid/lcpgn/Cargo.toml [INFO] crate Cyanogenoid/lcpgn already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Cyanogenoid/lcpgn against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Cyanogenoid/lcpgn:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ae9f9b5bdf9ba98fc371222cb6efaea08723beb182ade65b4b379add7782cdbf [INFO] running `"docker" "start" "-a" "ae9f9b5bdf9ba98fc371222cb6efaea08723beb182ade65b4b379add7782cdbf"` [INFO] [stderr] Compiling shakmaty v0.13.1 [INFO] [stderr] Compiling flatbuffers v0.5.0 [INFO] [stderr] Compiling flatc-rust v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling slice-deque v0.1.16 [INFO] [stderr] Compiling btoi v0.4.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling lcpgn v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] error: failed to run custom build command for `lcpgn v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/lcpgn-30eb6f22773a174a/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=libs/lczero-common/flat/chunk.fbs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'flatc: Custom { kind: NotFound, error: "failed to spawn `\"flatc\" \"--version\"`: No such file or directory (os error 2)" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5577ad994a1b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5577ad994a1b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5577ad994a1b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5577ad994a1b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5577ad994a1b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5577ad9946f7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5577ad9950e0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5577ad994c62 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5577ad994b46 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5577ad9adfcd - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5577ad971877 - core::result::unwrap_failed::h9ca494f0b70d6dd6 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5577ad971953 - core::result::Result::expect::h94cc77c749222a18 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x5577ad9715f7 - build_script_build::main::hb8b54693b6131888 [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 13: 0x5577ad971390 - std::rt::lang_start::{{closure}}::h7160025646630c35 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x5577ad994b33 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x5577ad994b33 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5577ad99aeaa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x5577ad9955ed - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5577ad9955ed - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5577ad9955ed - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5577ad971369 - std::rt::lang_start::ha199551facf20bb6 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5577ad97162a - main [INFO] [stderr] 22: 0x7f6ca6a552e1 - __libc_start_main [INFO] [stderr] 23: 0x5577ad97106a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ae9f9b5bdf9ba98fc371222cb6efaea08723beb182ade65b4b379add7782cdbf"` [INFO] running `"docker" "rm" "-f" "ae9f9b5bdf9ba98fc371222cb6efaea08723beb182ade65b4b379add7782cdbf"` [INFO] [stdout] ae9f9b5bdf9ba98fc371222cb6efaea08723beb182ade65b4b379add7782cdbf