[INFO] fetching crate urcu2-sys 0.1.8... [INFO] checking urcu2-sys-0.1.8 against try#0c7fed2b7584d310ca8221267fa1b3bec4df427f for pr-133502-4 [INFO] extracting crate urcu2-sys 0.1.8 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate urcu2-sys 0.1.8 on toolchain 0c7fed2b7584d310ca8221267fa1b3bec4df427f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate urcu2-sys 0.1.8 [INFO] finished tweaking crates.io crate urcu2-sys 0.1.8 [INFO] tweaked toml for crates.io crate urcu2-sys 0.1.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.69.5 (available: v0.71.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8a8b9e3ec002a95e0eac2cb3cd117e6ba7f0583d370f0eee4b6b55aca6977913 [INFO] running `Command { std: "docker" "start" "-a" "8a8b9e3ec002a95e0eac2cb3cd117e6ba7f0583d370f0eee4b6b55aca6977913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8a8b9e3ec002a95e0eac2cb3cd117e6ba7f0583d370f0eee4b6b55aca6977913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a8b9e3ec002a95e0eac2cb3cd117e6ba7f0583d370f0eee4b6b55aca6977913", kill_on_drop: false }` [INFO] [stdout] 8a8b9e3ec002a95e0eac2cb3cd117e6ba7f0583d370f0eee4b6b55aca6977913 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+0c7fed2b7584d310ca8221267fa1b3bec4df427f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40749f24eafa270a73b43ac2b1faa03e26c31426479158ddd291b3d71cf3499f [INFO] running `Command { std: "docker" "start" "-a" "40749f24eafa270a73b43ac2b1faa03e26c31426479158ddd291b3d71cf3499f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling urcu2-src v0.1.6+0.14.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling annotate-snippets v0.9.2 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling urcu2-sys v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `urcu2-sys v0.1.8 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/urcu2-sys-157c939e9256db6e/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=LIBURCU_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=LIBURCU_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=LIBURCU_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:23:27: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Error(PkgConfig( [INFO] [stderr] pkg-config exited with status code 1 [INFO] [stderr] > PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags liburcu 'liburcu >= 0.14' [INFO] [stderr] [INFO] [stderr] The system library `liburcu` required by crate `urcu2-sys` was not found. [INFO] [stderr] The file `liburcu.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory. [INFO] [stderr] The PKG_CONFIG_PATH environment variable is not set. [INFO] [stderr] [INFO] [stderr] HINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `liburcu.pc`. [INFO] [stderr] ), State { next_error: None }) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x58fc67908152 - std::backtrace_rs::backtrace::libunwind::trace::h7703129c079f804b [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x58fc67908152 - std::backtrace_rs::backtrace::trace_unsynchronized::hc6303c12986be223 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x58fc67908152 - std::sys::backtrace::_print_fmt::h4938eee713b356ec [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x58fc67908152 - ::fmt::h7c3382f1d302af34 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x58fc679315b3 - core::fmt::rt::Argument::fmt::h6b07b3258ffc61ce [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x58fc679315b3 - core::fmt::write::h859070812c8448f1 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x58fc679046a3 - std::io::default_write_fmt::h20b04bf5505a214e [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x58fc679046a3 - std::io::Write::write_fmt::hc3136429afe81f9c [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x58fc67907fa2 - std::sys::backtrace::BacktraceLock::print::hd2c63eb4bc199280 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x58fc67909e92 - std::panicking::default_hook::{{closure}}::h6c9757fa60294692 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x58fc67909c95 - std::panicking::default_hook::hd86b14cbd8a668d7 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x58fc6790a8b2 - std::panicking::rust_panic_with_hook::h3d9586e8b3260c13 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x58fc6790a63a - std::panicking::begin_panic_handler::{{closure}}::h7fe85e40ae2344e1 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x58fc67908659 - std::sys::backtrace::__rust_end_short_backtrace::h82a73d3880c3be93 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x58fc6790a2cd - __rustc[1b82e7b26ae17e9d]::rust_begin_unwind [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x58fc6792f910 - core::panicking::panic_fmt::ha57a849d6d926ba8 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x58fc6792fd76 - core::result::unwrap_failed::h9487091f94cf3d8c [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/core/src/result.rs:1704:5 [INFO] [stderr] 17: 0x58fc672d6430 - build_script_build::main::hbe8484e3e17af440 [INFO] [stderr] 18: 0x58fc672d4083 - core::ops::function::FnOnce::call_once::h352adad26095d0d2 [INFO] [stderr] 19: 0x58fc672d4036 - std::sys::backtrace::__rust_begin_short_backtrace::h88a29cff520cab73 [INFO] [stderr] 20: 0x58fc672d4019 - std::rt::lang_start::{{closure}}::h73d7c6c66b56420f [INFO] [stderr] 21: 0x58fc678feed0 - core::ops::function::impls:: for &F>::call_once::hdeb6474dbebc713e [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x58fc678feed0 - std::panicking::try::do_call::h336cbab7a280cf26 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x58fc678feed0 - std::panicking::try::hd0b359bbd6f70fb8 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x58fc678feed0 - std::panic::catch_unwind::h1da951be80695fdd [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x58fc678feed0 - std::rt::lang_start_internal::{{closure}}::ha6abec5c175090b7 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x58fc678feed0 - std::panicking::try::do_call::h398944567bf8166e [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x58fc678feed0 - std::panicking::try::h516c2a7e41135c9e [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x58fc678feed0 - std::panic::catch_unwind::hc2a92049712e61b3 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x58fc678feed0 - std::rt::lang_start_internal::h5b322768594627b9 [INFO] [stderr] at /rustc/0c7fed2b7584d310ca8221267fa1b3bec4df427f/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x58fc672d4001 - std::rt::lang_start::h87f3e696140c1542 [INFO] [stderr] 31: 0x58fc672d6af5 - main [INFO] [stderr] 32: 0x73510078e1ca - [INFO] [stderr] 33: 0x73510078e28b - __libc_start_main [INFO] [stderr] 34: 0x58fc672d3805 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "40749f24eafa270a73b43ac2b1faa03e26c31426479158ddd291b3d71cf3499f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40749f24eafa270a73b43ac2b1faa03e26c31426479158ddd291b3d71cf3499f", kill_on_drop: false }` [INFO] [stdout] 40749f24eafa270a73b43ac2b1faa03e26c31426479158ddd291b3d71cf3499f