[INFO] cloning repository chippers/rplug [INFO] running `"git" "clone" "--bare" "git://github.com/chippers/rplug.git" "work/cache/sources/gh/chippers/rplug"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/chippers/rplug'... [INFO] running `"git" "clone" "work/cache/sources/gh/chippers/rplug" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/chippers/rplug"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/chippers/rplug'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/chippers/rplug" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/chippers/rplug"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/chippers/rplug'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 55e67c22fe7cfc61ff102982f96fbdbdfe174bc6 [INFO] sha for GitHub repo chippers/rplug: 55e67c22fe7cfc61ff102982f96fbdbdfe174bc6 [INFO] validating manifest of chippers/rplug on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of chippers/rplug on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing chippers/rplug [INFO] finished frobbing chippers/rplug [INFO] frobbed toml for chippers/rplug written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/chippers/rplug/Cargo.toml [INFO] started frobbing chippers/rplug [INFO] finished frobbing chippers/rplug [INFO] frobbed toml for chippers/rplug written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/chippers/rplug/Cargo.toml [INFO] crate chippers/rplug already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cbindgen v0.6.0 [INFO] [stderr] Downloaded standalone-quote v0.5.0 [INFO] [stderr] Downloaded standalone-syn v0.13.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing chippers/rplug against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/chippers/rplug:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] d03d0bcdc2534dee7e0c549c548eea58bfee5c59805556b7a6e95df22f8203c3 [INFO] running `"docker" "start" "-a" "d03d0bcdc2534dee7e0c549c548eea58bfee5c59805556b7a6e95df22f8203c3"` [INFO] [stderr] Compiling openssl-sys v0.9.28 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling base64 v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling serde v1.0.41 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling standalone-quote v0.5.0 [INFO] [stderr] Compiling standalone-syn v0.13.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio v0.1.5 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling ws v0.7.6 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling hyper v0.11.25 [INFO] [stderr] Compiling toml v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.15 [INFO] [stderr] Compiling cbindgen v0.6.0 [INFO] [stderr] Compiling hyper-tls v0.1.3 [INFO] [stderr] Compiling rplug v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `rplug v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/rplug-b749fbfe9142cab8/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: CargoMetadata("/opt/crater/workdir/Cargo.toml", Json(Error("EOF while parsing a value", line: 1, column: 0)))', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f3bacd6dfb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55f3bacd6dfb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55f3bacd6dfb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55f3bacd6dfb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55f3bacd6dfb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x55f3bacd6afc - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x55f3bacd74c0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x55f3bacd7042 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x55f3bacd6f26 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x55f3bacf62bd - core::panicking::panic_fmt::h5b6e1f42b8cc12be [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x55f3ba83b903 - core::result::unwrap_failed::he7262f553e272f7b [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x55f3ba83c1c0 - core::result::Result::unwrap::h6520711b98a14987 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/result.rs:800 [INFO] [stderr] 12: 0x55f3ba817cd0 - build_script_build::main::h50ebbfce358f34fc [INFO] [stderr] at /opt/crater/workdir/build.rs:23 [INFO] [stderr] 13: 0x55f3ba8155f0 - std::rt::lang_start::{{closure}}::h161e1dd3cd230b16 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x55f3bacd6f13 - std::rt::lang_start_internal::{{closure}}::ha7c0c29bf9d4b1ec [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x55f3bacd6f13 - std::panicking::try::do_call::h6e54176261da06d4 [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 16: 0x55f3bacde3fa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 17: 0x55f3bacd79cd - std::panicking::try::h108b9053abb3bfc3 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 18: 0x55f3bacd79cd - std::panic::catch_unwind::h26d0733c47c2fe78 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x55f3bacd79cd - std::rt::lang_start_internal::hfa103a00f84c98f5 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x55f3ba8155c9 - std::rt::lang_start::h23b4def1417e0940 [INFO] [stderr] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x55f3ba8180ca - main [INFO] [stderr] 22: 0x7fbdcc46b2e1 - __libc_start_main [INFO] [stderr] 23: 0x55f3ba801c2a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "d03d0bcdc2534dee7e0c549c548eea58bfee5c59805556b7a6e95df22f8203c3"` [INFO] running `"docker" "rm" "-f" "d03d0bcdc2534dee7e0c549c548eea58bfee5c59805556b7a6e95df22f8203c3"` [INFO] [stdout] d03d0bcdc2534dee7e0c549c548eea58bfee5c59805556b7a6e95df22f8203c3