[INFO] cloning repository https://github.com/0x6b/librrd-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x6b/librrd-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x6b%2Flibrrd-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x6b%2Flibrrd-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5dd01ff1c7e612432531e98c0c5ac49512676ed
[INFO] checking 0x6b/librrd-rs against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x6b%2Flibrrd-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x6b/librrd-rs
[INFO] finished tweaking git repo https://github.com/0x6b/librrd-rs
[INFO] tweaked toml for git repo https://github.com/0x6b/librrd-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x6b/librrd-rs on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x6b/librrd-rs 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fdb3cb1e5da19c37ee5803f638ceb01db38153f4c0e882c799a304432099ce9
[INFO] running `Command { std: "docker" "start" "-a" "2fdb3cb1e5da19c37ee5803f638ceb01db38153f4c0e882c799a304432099ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fdb3cb1e5da19c37ee5803f638ceb01db38153f4c0e882c799a304432099ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fdb3cb1e5da19c37ee5803f638ceb01db38153f4c0e882c799a304432099ce9", kill_on_drop: false }`
[INFO] [stdout] 2fdb3cb1e5da19c37ee5803f638ceb01db38153f4c0e882c799a304432099ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b048c8d1bd11353e74ce646630ea589bf1b190bbce8fd00b99db73dd710686a
[INFO] running `Command { std: "docker" "start" "-a" "0b048c8d1bd11353e74ce646630ea589bf1b190bbce8fd00b99db73dd710686a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]    Compiling prettyplease v0.2.15
[INFO] [stderr]    Compiling linux-raw-sys v0.4.7
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling bindgen v0.69.1
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling autotools v0.2.6
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling librrd-sys v0.1.0 (/opt/rustwide/workdir/librrd-sys)
[INFO] [stderr] error: failed to run custom build command for `librrd-sys v0.1.0 (/opt/rustwide/workdir/librrd-sys)`
[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/librrd-sys-18d071db0250987f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (558) panicked at librrd-sys/build.rs:6:9:
[INFO] [stderr]   not supported
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x57463e6dfd32 - std::backtrace_rs::backtrace::libunwind::trace::he127b198a5aae92b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x57463e6dfd32 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e09551ee2dc65af
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x57463e6dfd32 - std::sys::backtrace::_print_fmt::h92af0e975c3dc140
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x57463e6dfd32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h74f4132c127d0b62
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x57463e6ee7a7 - core::fmt::rt::Argument::fmt::h664d61ea4024bbbc
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x57463e6ee7a7 - core::fmt::write::hc1c9d0ec0bd744a8
[INFO] [stderr]      6:     0x57463e6bf326 - std::io::default_write_fmt::he633b8c7ef6bad22
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x57463e6bf326 - std::io::Write::write_fmt::hfa93171b61e184fe
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x57463e6c53e1 - std::sys::backtrace::BacktraceLock::print::hc822ac9877a46117
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x57463e6c53e1 - std::panicking::default_hook::{{closure}}::h3a243487e4e505e5
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x57463e6c5206 - std::panicking::default_hook::hff949a3b3bf2fb24
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x57463e6c58eb - std::panicking::panic_with_hook::h1001ff656de1249b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x57463e6c579a - std::panicking::panic_handler::{{closure}}::h31972d547e99d56a
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:692:13
[INFO] [stderr]     13:     0x57463e6c3f89 - std::sys::backtrace::__rust_end_short_backtrace::hb7bf3e657cf6c155
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x57463e6b41ad - __rustc[dd02004c9b34417a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x57463e6f139c - core::panicking::panic_fmt::hfd4761917fb662ef
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x57463e6b3df5 - build_script_build[7f7b898239358d1b]::main
[INFO] [stderr]     17:     0x57463e6b3e23 - <fn() as core[fbc702fd33baa6dc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x57463e6b3d96 - std[25d1e12b29bd81ad]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     19:     0x57463e6b3da9 - std[25d1e12b29bd81ad]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     20:     0x57463e6c019a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb958a7abd3caaf25
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     21:     0x57463e6c019a - std::panicking::catch_unwind::do_call::ha4a04ee99ca918a8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     22:     0x57463e6c019a - std::panicking::catch_unwind::h988df6976967a1df
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     23:     0x57463e6c019a - std::panic::catch_unwind::he0a3e99b5c2011f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x57463e6c019a - std::rt::lang_start_internal::{{closure}}::h71fb094db23df0f1
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x57463e6c019a - std::panicking::catch_unwind::do_call::he5e43d761e7524fb
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     26:     0x57463e6c019a - std::panicking::catch_unwind::h66f9aadca99cd64b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     27:     0x57463e6c019a - std::panic::catch_unwind::hf18a4cd65dd078f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x57463e6c019a - std::rt::lang_start_internal::hc74fe61204bd0eb8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x57463e6b3d81 - std[25d1e12b29bd81ad]::rt::lang_start::<()>
[INFO] [stderr]     30:     0x57463e6b3e85 - main
[INFO] [stderr]     31:     0x74f7182fb1ca - <unknown>
[INFO] [stderr]     32:     0x74f7182fb28b - __libc_start_main
[INFO] [stderr]     33:     0x57463e6b3c95 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "0b048c8d1bd11353e74ce646630ea589bf1b190bbce8fd00b99db73dd710686a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b048c8d1bd11353e74ce646630ea589bf1b190bbce8fd00b99db73dd710686a", kill_on_drop: false }`
[INFO] [stdout] 0b048c8d1bd11353e74ce646630ea589bf1b190bbce8fd00b99db73dd710686a
