[INFO] cloning repository dwrensha/acronymy [INFO] running `"git" "clone" "--bare" "git://github.com/dwrensha/acronymy.git" "work/cache/sources/gh/dwrensha/acronymy"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/dwrensha/acronymy'... [INFO] running `"git" "clone" "work/cache/sources/gh/dwrensha/acronymy" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/dwrensha/acronymy"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/dwrensha/acronymy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dwrensha/acronymy" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/dwrensha/acronymy"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/dwrensha/acronymy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 10160e0ad25982449ab8ab3d7589816910406714 [INFO] sha for GitHub repo dwrensha/acronymy: 10160e0ad25982449ab8ab3d7589816910406714 [INFO] validating manifest of dwrensha/acronymy on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of dwrensha/acronymy on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing dwrensha/acronymy [INFO] finished frobbing dwrensha/acronymy [INFO] frobbed toml for dwrensha/acronymy written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/dwrensha/acronymy/Cargo.toml [INFO] started frobbing dwrensha/acronymy [INFO] finished frobbing dwrensha/acronymy [INFO] frobbed toml for dwrensha/acronymy written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/dwrensha/acronymy/Cargo.toml [INFO] crate dwrensha/acronymy already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sandstorm v0.0.6 [INFO] [stderr] Downloaded capnpc v0.8.0 [INFO] [stderr] Downloaded mio-uds v0.6.0 [INFO] [stderr] Downloaded capnp-rpc v0.8.0 [INFO] [stderr] Downloaded capnp-futures v0.1.0 [INFO] [stderr] Downloaded capnp v0.8.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-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] checking dwrensha/acronymy against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-3/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/dwrensha/acronymy:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 09fcca2049146c33f9707d936523134eaa8f7fda45e88b3dc9a18534873a484b [INFO] running `"docker" "start" "-a" "09fcca2049146c33f9707d936523134eaa8f7fda45e88b3dc9a18534873a484b"` [INFO] [stderr] Compiling futures v0.1.7 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking sqlite3 v0.1.0 (https://github.com/linuxfood/rustsqlite.git#d586703e) [INFO] [stderr] Checking capnp v0.8.0 [INFO] [stderr] Checking nix v0.7.0 [INFO] [stderr] warning[E0502]: cannot borrow `*reff` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/capnp-0.8.0/src/private/layout.rs:643:47 [INFO] [stderr] | [INFO] [stderr] 643 | let ptr = try!(follow_fars(&mut reff, (*reff).target(), &mut segment)); [INFO] [stderr] | ----------- --------- ^^^^^^^ immutable borrow occurs here [INFO] [stderr] | | | [INFO] [stderr] | | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used by call [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking capnp-futures v0.1.0 [INFO] [stderr] warning[E0502]: cannot borrow `*reff` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/capnp-0.8.0/src/private/layout.rs:643:47 [INFO] [stderr] | [INFO] [stderr] 643 | let ptr = try!(follow_fars(&mut reff, (*reff).target(), &mut segment)); [INFO] [stderr] | ----------- --------- ^^^^^^^ immutable borrow occurs here [INFO] [stderr] | | | [INFO] [stderr] | | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used by call [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking mio v0.6.2 [INFO] [stderr] Compiling capnpc v0.8.0 [INFO] [stderr] Checking mio-uds v0.6.0 [INFO] [stderr] Checking tokio-core v0.1.3 [INFO] [stderr] Compiling sandstorm v0.0.6 [INFO] [stderr] Compiling capnp-rpc v0.8.0 [INFO] [stderr] error: failed to run custom build command for `sandstorm v0.0.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/sandstorm-7c74992c760b75a1/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] schema/util.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/powerbox.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/identity.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/activity.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/grain.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/grain.capnp:46:21-31: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:47:27-37: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:86:37-47: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:66:17-27: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:309:30-40: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:354:22-32: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:356:26-36: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:368:18-28: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:382:20-30: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:466:27-37: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:420:25-35: error: Not defined: Capability [INFO] [stderr] schema/grain.capnp:653:47-57: error: Not defined: Capability [INFO] [stderr] schema/web-session.capnp:19:20-38: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/web-session.capnp:20:2-5: error: Not defined: Cxx [INFO] [stderr] schema/web-session.capnp:464:18-21: error: Not defined: Cxx [INFO] [stderr] schema/ip.capnp:41:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/email.capnp:22:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/web-publishing.capnp:19:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] schema/sandstorm-http-bridge.capnp:21:9-27: error: Import failed: /capnp/c++.capnp [INFO] [stderr] thread 'main' panicked at 'compiling: Error { kind: Failed, description: "Error while trying to execute `capnp compile`: Failed: Premature EOF. Please verify that version 0.5.2 or higher of the capnp executable is installed on your system. See https://capnproto.org/install.html" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562cd4485b1b - backtrace::backtrace::libunwind::trace::h00e2f01ca6755a19 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x562cd4485b1b - backtrace::backtrace::trace_unsynchronized::hc2e55f9123c24578 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x562cd4485b1b - std::sys_common::backtrace::_print::h878d975ca669e1b4 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x562cd4485b1b - std::sys_common::backtrace::print::h1b2f6b4885b021f3 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x562cd4485b1b - std::panicking::default_hook::{{closure}}::he9ab19abef5c787f [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 5: 0x562cd448581c - std::panicking::default_hook::h9b73316e8577c3fa [INFO] [stderr] at src/libstd/panicking.rs:212 [INFO] [stderr] 6: 0x562cd44861e0 - std::panicking::rust_panic_with_hook::he062866264d328c5 [INFO] [stderr] at src/libstd/panicking.rs:475 [INFO] [stderr] 7: 0x562cd4485d62 - std::panicking::continue_panic_fmt::hd91e15ffe4fde332 [INFO] [stderr] at src/libstd/panicking.rs:382 [INFO] [stderr] 8: 0x562cd4485c46 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:309 [INFO] [stderr] 9: 0x562cd44a2d4d - core::panicking::panic_fmt::h684eb94a03e3ec1d [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x562cd446b7d8 - core::result::unwrap_failed::heef751fb4f0c434e [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x562cd43b0d73 - core::result::Result::expect::hee3eca03e9b8a6a7 [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x562cd43b10c7 - build_script_build::main::h8efcfd56e752404b [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sandstorm-0.0.6/build.rs:4 [INFO] [stderr] 13: 0x562cd43b1620 - std::rt::lang_start::{{closure}}::h12f7d28f5c295909 [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x562cd4485c33 - std::rt::lang_start_internal::{{closure}}::hac4055a4b24c3806 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x562cd4485c33 - std::panicking::try::do_call::h0bdfdef338a7b8de [INFO] [stderr] at src/libstd/panicking.rs:294 [INFO] [stderr] 16: 0x562cd448c7aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x562cd44866ed - std::panicking::try::h5986cc11523af350 [INFO] [stderr] at src/libstd/panicking.rs:273 [INFO] [stderr] 18: 0x562cd44866ed - std::panic::catch_unwind::h5e6e2d11127cecca [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] 19: 0x562cd44866ed - std::rt::lang_start_internal::hd1ad303a81183dc4 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x562cd43b15f9 - std::rt::lang_start::hdecde95a291e2dd5 [INFO] [stderr] at /rustc/d3301713b54af69ca9de941a8c6b0d8287dbd6df/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x562cd43b112a - main [INFO] [stderr] 22: 0x7fcc13b6e2e1 - __libc_start_main [INFO] [stderr] 23: 0x562cd43af2fa - _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" "09fcca2049146c33f9707d936523134eaa8f7fda45e88b3dc9a18534873a484b"` [INFO] running `"docker" "rm" "-f" "09fcca2049146c33f9707d936523134eaa8f7fda45e88b3dc9a18534873a484b"` [INFO] [stdout] 09fcca2049146c33f9707d936523134eaa8f7fda45e88b3dc9a18534873a484b