[INFO] cloning repository https://github.com/zcash-hackworks/pay-to-sudoku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zcash-hackworks/pay-to-sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash-hackworks%2Fpay-to-sudoku", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash-hackworks%2Fpay-to-sudoku'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e80e165ab50495606c59edded993e193dc506dc0 [INFO] checking zcash-hackworks/pay-to-sudoku against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzcash-hackworks%2Fpay-to-sudoku" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zcash-hackworks/pay-to-sudoku on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zcash-hackworks/pay-to-sudoku [INFO] finished tweaking git repo https://github.com/zcash-hackworks/pay-to-sudoku [INFO] tweaked toml for git repo https://github.com/zcash-hackworks/pay-to-sudoku written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/zcash-hackworks/pay-to-sudoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1fe81c73bdd3877f374f38f83559f1640072446a6ec64a5ab9bb0f3772666b2 [INFO] running `Command { std: "docker" "start" "-a" "a1fe81c73bdd3877f374f38f83559f1640072446a6ec64a5ab9bb0f3772666b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1fe81c73bdd3877f374f38f83559f1640072446a6ec64a5ab9bb0f3772666b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1fe81c73bdd3877f374f38f83559f1640072446a6ec64a5ab9bb0f3772666b2", kill_on_drop: false }` [INFO] [stdout] a1fe81c73bdd3877f374f38f83559f1640072446a6ec64a5ab9bb0f3772666b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb784ff8c2caba061210efb70ecf0cda0f45ca35e4f7f2c1b0c3fe4de9c19204 [INFO] running `Command { std: "docker" "start" "-a" "bb784ff8c2caba061210efb70ecf0cda0f45ca35e4f7f2c1b0c3fe4de9c19204", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.2 [INFO] [stderr] Compiling gcc v0.3.21 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking httparse v1.1.1 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.0.7 [INFO] [stderr] Checking ansi_term v0.7.1 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking vec_map v0.4.0 [INFO] [stderr] Checking fixedbitset v0.1.0 [INFO] [stderr] Checking whiteread v0.2.0 [INFO] [stderr] Checking thread-scoped v1.0.1 [INFO] [stderr] Checking hex v0.1.0 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v1.5.4 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stderr] Checking log v0.3.5 [INFO] [stderr] Compiling rustc_version v0.1.6 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking rand v0.3.12 [INFO] [stderr] Compiling openssl-sys v0.6.7 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling bzip2-sys v0.1.3 [INFO] [stderr] Compiling rust-crypto v0.2.34 [INFO] [stderr] Checking time v0.1.34 [INFO] [stderr] Checking num_cpus v0.2.10 [INFO] [stderr] Compiling unicase v1.2.1 [INFO] [stderr] Checking encoding v0.2.32 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stderr] error: failed to run custom build command for `unicase v1.2.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/unicase-0caf623a5825e673/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'unexpected -vV format', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.6/src/lib.rs:123:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a605723dcc - std::backtrace_rs::backtrace::libunwind::trace::h2ab374bc2a3b7023 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55a605723dcc - std::backtrace_rs::backtrace::trace_unsynchronized::h128cb5178b04dc46 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55a605723dcc - std::sys_common::backtrace::_print_fmt::h5344f9eefca2041f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55a605723dcc - ::fmt::h213003bc5c7acf04 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55a60574179c - core::fmt::write::h78bf85fc3e93663f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/fmt/mod.rs:1126:17 [INFO] [stderr] 5: 0x55a6057213a5 - std::io::Write::write_fmt::he619515c888f21a5 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/io/mod.rs:1667:15 [INFO] [stderr] 6: 0x55a6057254c0 - std::sys_common::backtrace::_print::hf706674f77848203 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55a6057254c0 - std::sys_common::backtrace::print::hf0b6c7a88804ec56 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55a6057254c0 - std::panicking::default_hook::{{closure}}::h2dde766cd83a333a [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:210:50 [INFO] [stderr] 9: 0x55a605725077 - std::panicking::default_hook::h501e3b2e134eb149 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55a605725b74 - std::panicking::rust_panic_with_hook::hc09e869c4cf00885 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:624:17 [INFO] [stderr] 11: 0x55a6056f5602 - std::panicking::begin_panic::{{closure}}::ha250cd0aebca23b2 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:544:9 [INFO] [stderr] 12: 0x55a6056f3e49 - std::sys_common::backtrace::__rust_end_short_backtrace::h4278292ce0bc5876 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55a6056f5543 - std::panicking::begin_panic::h7781362126725b84 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:543:12 [INFO] [stderr] 14: 0x55a6056f150f - rustc_version::version_meta_for::h894ff4f2a2d74ccb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.6/src/lib.rs:123:5 [INFO] [stderr] 15: 0x55a6056f125f - rustc_version::version_meta::h07eda77567cb6899 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.6/src/lib.rs:112:5 [INFO] [stderr] 16: 0x55a6056f0f5c - rustc_version::version::h2833f5033babbb02 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.6/src/lib.rs:95:5 [INFO] [stderr] 17: 0x55a6056f1edd - rustc_version::version_matches::hada43ebda9d687e2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version-0.1.6/src/lib.rs:174:46 [INFO] [stderr] 18: 0x55a6056efc26 - build_script_build::main::h2350a2cbc80ead91 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicase-1.2.1/build.rs:4:8 [INFO] [stderr] 19: 0x55a6056efb6b - core::ops::function::FnOnce::call_once::hc9f7b543bc1c90bc [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x55a6056efb8e - std::sys_common::backtrace::__rust_begin_short_backtrace::h2978f1f380c0d1d6 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x55a6056efad1 - std::rt::lang_start::{{closure}}::h1d37cf43ae0feea2 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:64:18 [INFO] [stderr] 22: 0x55a60572607a - core::ops::function::impls:: for &F>::call_once::hab43eb8ec758341e [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x55a60572607a - std::panicking::try::do_call::hb667fefd650e964d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:403:40 [INFO] [stderr] 24: 0x55a60572607a - std::panicking::try::hc279775c9409768d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:367:19 [INFO] [stderr] 25: 0x55a60572607a - std::panic::catch_unwind::hbe8b6ecc84f73073 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panic.rs:133:14 [INFO] [stderr] 26: 0x55a60572607a - std::rt::lang_start_internal::{{closure}}::hb04fdaef496a162b [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:46:48 [INFO] [stderr] 27: 0x55a60572607a - std::panicking::try::do_call::habca359de051411d [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:403:40 [INFO] [stderr] 28: 0x55a60572607a - std::panicking::try::h24c556a6948e0937 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panicking.rs:367:19 [INFO] [stderr] 29: 0x55a60572607a - std::panic::catch_unwind::h58075d47f5a308d8 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/panic.rs:133:14 [INFO] [stderr] 30: 0x55a60572607a - std::rt::lang_start_internal::h3d20dc1537d76758 [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:46:20 [INFO] [stderr] 31: 0x55a6056efaa0 - std::rt::lang_start::h1311145adb04767f [INFO] [stderr] at /rustc/db1fb85cff63ad5fffe435e17128f99f9e1d970c/library/std/src/rt.rs:63:17 [INFO] [stderr] 32: 0x55a6056efc9c - main [INFO] [stderr] 33: 0x7f733b35a0b3 - __libc_start_main [INFO] [stderr] 34: 0x55a6056ef8de - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "bb784ff8c2caba061210efb70ecf0cda0f45ca35e4f7f2c1b0c3fe4de9c19204", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb784ff8c2caba061210efb70ecf0cda0f45ca35e4f7f2c1b0c3fe4de9c19204", kill_on_drop: false }` [INFO] [stdout] bb784ff8c2caba061210efb70ecf0cda0f45ca35e4f7f2c1b0c3fe4de9c19204