[INFO] cloning repository https://github.com/pizzamig/repoctl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pizzamig/repoctl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Frepoctl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Frepoctl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 83bbdde3f90552d27dbc501706d471457ce624ab [INFO] checking pizzamig/repoctl against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpizzamig%2Frepoctl" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pizzamig/repoctl on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pizzamig/repoctl [INFO] finished tweaking git repo https://github.com/pizzamig/repoctl [INFO] tweaked toml for git repo https://github.com/pizzamig/repoctl written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pizzamig/repoctl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/pizzamig/ucl-rs` [INFO] [stderr] Updating git submodule `git://github.com/vstakhov/libucl.git` [INFO] [stderr] Updating git repository `https://github.com/pizzamig/libucl-sys` [INFO] [stderr] Updating git submodule `git://github.com/vstakhov/libucl.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded unix_socket v0.5.0 [INFO] [stderr] Downloaded syslog v3.3.0 [INFO] [stderr] Downloaded syn v0.14.6 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9871f1f763a81ea9158227057c5a177c4fdf810199357843f9ae189a3010ee30 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9871f1f763a81ea9158227057c5a177c4fdf810199357843f9ae189a3010ee30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9871f1f763a81ea9158227057c5a177c4fdf810199357843f9ae189a3010ee30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9871f1f763a81ea9158227057c5a177c4fdf810199357843f9ae189a3010ee30", kill_on_drop: false }` [INFO] [stdout] 9871f1f763a81ea9158227057c5a177c4fdf810199357843f9ae189a3010ee30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fded462455d84078065e3b3ed3624c6c4525184c92f375aacca6fd0c4d661409 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fded462455d84078065e3b3ed3624c6c4525184c92f375aacca6fd0c4d661409", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling libucl-sys v0.2.0 (https://github.com/pizzamig/libucl-sys?branch=2.0.x#c4fec918) [INFO] [stderr] Checking matches v0.1.7 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking unix_socket v0.5.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.6/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.6/src/expr.rs:1785:12 [INFO] [stdout] | [INFO] [stdout] 1785 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1786 | | parens!(Punctuated::parse_terminated) [INFO] [stdout] 1787 | | ); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking syslog v3.3.0 [INFO] [stderr] error: failed to run custom build command for `libucl-sys v0.2.0 (https://github.com/pizzamig/libucl-sys?branch=2.0.x#c4fec918)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libucl-sys-20d95640b524570b/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] running: "./autogen.sh" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] autom4te: cannot create autom4te.cache: No such file or directory [INFO] [stderr] aclocal: error: echo failed with exit status: 1 [INFO] [stderr] autoreconf: aclocal failed with exit status: 1 [INFO] [stderr] thread 'main' panicked at ' [INFO] [stderr] command did not execute successfully, got: exit code: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now', /opt/rustwide/cargo-home/git/checkouts/libucl-sys-d78f252b337e2bba/c4fec91/build.rs:50:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c668126f50 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55c668126f50 - std::backtrace_rs::backtrace::trace_unsynchronized::h2d26397c5720fdbb [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c668126f50 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55c668126f50 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55c6681449ec - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55c668124bd2 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x55c6681291f5 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55c6681291f5 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55c6681291f5 - std::panicking::default_hook::{{closure}}::h5b7294ca19e8edab [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55c668128e98 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55c668129931 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x55c668129477 - std::panicking::begin_panic_handler::{{closure}}::h56ae74c6dea6e141 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x55c6681273ec - std::sys_common::backtrace::__rust_end_short_backtrace::h3c4721f56689fae4 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55c6681293d9 - rust_begin_unwind [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x55c66812938b - std::panicking::begin_panic_fmt::h447a9fe10c3ac155 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:437:5 [INFO] [stderr] 15: 0x55c668107130 - build_script_build::fail::h4d50fa992dddc6e2 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/libucl-sys-d78f252b337e2bba/c4fec91/build.rs:50:5 [INFO] [stderr] 16: 0x55c668106fb6 - build_script_build::run::ha8ff9a6319c6e1ce [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/libucl-sys-d78f252b337e2bba/c4fec91/build.rs:45:9 [INFO] [stderr] 17: 0x55c66810636f - build_script_build::main::hef2671b1c5110d23 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/libucl-sys-d78f252b337e2bba/c4fec91/build.rs:16:5 [INFO] [stderr] 18: 0x55c66810f70b - core::ops::function::FnOnce::call_once::hebed04dc733b97f5 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55c66810dc1e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3a2509d120a5c9f9 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55c66810a4b1 - std::rt::lang_start::{{closure}}::h586bcfade32a2960 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55c668129d57 - core::ops::function::impls:: for &F>::call_once::h3f3ba5d1e0ce8d49 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55c668129d57 - std::panicking::try::do_call::hd7a374fc87b951e7 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x55c668129d57 - std::panicking::try::h068087b173f80a49 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x55c668129d57 - std::panic::catch_unwind::h1f8259807e825279 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x55c668129d57 - std::rt::lang_start_internal::h8ff82302dd620b52 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55c66810a487 - std::rt::lang_start::h9b65a03700552190 [INFO] [stderr] at /rustc/8b72f65b805cbe4c261de45030d663f524f27376/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55c66810716a - main [INFO] [stderr] 28: 0x7f84ecfcb0b3 - __libc_start_main [INFO] [stderr] 29: 0x55c6681060ae - _start [INFO] [stderr] 30: 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 E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "fded462455d84078065e3b3ed3624c6c4525184c92f375aacca6fd0c4d661409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fded462455d84078065e3b3ed3624c6c4525184c92f375aacca6fd0c4d661409", kill_on_drop: false }` [INFO] [stdout] fded462455d84078065e3b3ed3624c6c4525184c92f375aacca6fd0c4d661409