[INFO] fetching crate r2d2-alpm 0.2.2...
[INFO] testing r2d2-alpm-0.2.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate r2d2-alpm 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate r2d2-alpm 0.2.2
[INFO] finished tweaking crates.io crate r2d2-alpm 0.2.2
[INFO] tweaked toml for crates.io crate r2d2-alpm 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2d2-alpm 0.2.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2d2-alpm 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cini v1.0.0
[INFO] [stderr]   Downloaded alpm-utils v5.0.0
[INFO] [stderr]   Downloaded pacmanconf v3.1.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.6
[INFO] [stderr]   Downloaded alpm v5.0.0
[INFO] [stderr]   Downloaded alpm-sys v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb
[INFO] running `Command { std: "docker" "start" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling alpm-sys v5.0.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling cini v1.0.0
[INFO] [stderr]    Compiling pacmanconf v3.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr] error: failed to run custom build command for `alpm-sys v5.0.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/alpm-sys-5b7a3550384f6242/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo::rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-env-changed=ALPM_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=ALPM_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=LIBALPM_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=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' (102) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alpm-sys-5.0.0/build.rs:35:14:
[INFO] [stderr]   failed to run pkgconf for libalpm: 
[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 libalpm 'libalpm >= 16.0.0'
[INFO] [stderr] 
[INFO] [stderr]   The system library `libalpm` required by crate `alpm-sys` was not found.
[INFO] [stderr]   The file `libalpm.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 `libalpm.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61d941805251 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x61d941816b5a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x61d9418092ac - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x61d9417e69d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x61d941800aa1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x61d941800c5b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x61d9417e6a82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x61d9417df839 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x61d9417e729d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x61d94181728c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x61d941817062 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x61d9417b48d8 - <core[df12db4294e9bfd3]::result::Result<pkg_config[6eb96990ab2edb3e]::Library, pkg_config[6eb96990ab2edb3e]::Error>>::expect
[INFO] [stderr]     12:     0x61d9417b464d - build_script_build[c781bfebea20ce10]::main
[INFO] [stderr]     13:     0x61d9417b4d93 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x61d9417b3ce6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x61d9417b3f29 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x61d9417ffed9 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     17:     0x61d9417b3cb1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x61d9417b4dd5 - main
[INFO] [stderr]     19:     0x7fe096f8b601 - <unknown>
[INFO] [stderr]     20:     0x7fe096f8b718 - __libc_start_main
[INFO] [stderr]     21:     0x61d9417b3985 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `alpm-sys v5.0.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/alpm-sys-46e5dea8971d8b3f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo::rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-env-changed=ALPM_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=ALPM_LIB_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=LIBALPM_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=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' (112) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/alpm-sys-5.0.0/build.rs:35:14:
[INFO] [stderr]   failed to run pkgconf for libalpm: 
[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 libalpm 'libalpm >= 16.0.0'
[INFO] [stderr] 
[INFO] [stderr]   The system library `libalpm` required by crate `alpm-sys` was not found.
[INFO] [stderr]   The file `libalpm.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 `libalpm.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5860886e7251 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5860886f8b5a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x5860886eb2ac - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5860886c89d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5860886e2aa1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x5860886e2c5b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5860886c8a82 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5860886c1839 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5860886c929d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x5860886f928c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5860886f9062 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x5860886968d8 - <core[df12db4294e9bfd3]::result::Result<pkg_config[6eb96990ab2edb3e]::Library, pkg_config[6eb96990ab2edb3e]::Error>>::expect
[INFO] [stderr]     12:     0x58608869664d - build_script_build[197c30a5d1bfadba]::main
[INFO] [stderr]     13:     0x586088696d93 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x586088695ce6 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x586088695f29 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x5860886e1ed9 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     17:     0x586088695cb1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x586088696dd5 - main
[INFO] [stderr]     19:     0x7fa438934601 - <unknown>
[INFO] [stderr]     20:     0x7fa438934718 - __libc_start_main
[INFO] [stderr]     21:     0x586088695985 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb", kill_on_drop: false }`
[INFO] [stdout] 624fc92fa38b5f97a456ad2e739cbb2fbfeba2d63ea78560ef5636f4036d5ecb
