[INFO] updating cached repository Idein/mailbox_sys [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Idein/mailbox_sys [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Idein/mailbox_sys" "work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/Idein/mailbox_sys"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/Idein/mailbox_sys'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Idein/mailbox_sys" "work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/Idein/mailbox_sys"` [INFO] [stderr] Cloning into 'work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/Idein/mailbox_sys'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 78b68dc57642f36fe24db6956fdd647d798ac86e [INFO] sha for GitHub repo Idein/mailbox_sys: 78b68dc57642f36fe24db6956fdd647d798ac86e [INFO] validating manifest of Idein/mailbox_sys on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Idein/mailbox_sys on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Idein/mailbox_sys [INFO] finished frobbing Idein/mailbox_sys [INFO] frobbed toml for Idein/mailbox_sys written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/Idein/mailbox_sys/Cargo.toml [INFO] started frobbing Idein/mailbox_sys [INFO] finished frobbing Idein/mailbox_sys [INFO] frobbed toml for Idein/mailbox_sys written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/Idein/mailbox_sys/Cargo.toml [INFO] crate Idein/mailbox_sys already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/gh/Idein/mailbox_sys/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Idein/mailbox_sys against try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b for pr-60444 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-7/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/gh/Idein/mailbox_sys:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 347027d9c10f9f46ae0565faab72c3e878a41e53a2db1dcae02a1ca5f431c9de [INFO] running `"docker" "start" "-a" "347027d9c10f9f46ae0565faab72c3e878a41e53a2db1dcae02a1ca5f431c9de"` [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling mailbox-sys v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `mailbox-sys v0.1.0 (/opt/crater/workdir)` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/mailbox-sys-0003be8a017da9a8/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"libmailbox\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package libmailbox was not found in the pkg-config search path.\nPerhaps you should add the directory containing `libmailbox.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'libmailbox\' found\n" } }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562af4fe3963 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1cba7cb914b608ae [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x562af4fdf42b - std::sys_common::backtrace::_print::h92597b49c897b408 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x562af4fe2656 - std::panicking::default_hook::{{closure}}::h9b0d0d53f94db84d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x562af4fe23e9 - std::panicking::default_hook::h69c56094fed4f0ac [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x562af4fe2d5f - std::panicking::rust_panic_with_hook::h2ca3a3a2b6eb89a6 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x562af4fe28e1 - std::panicking::continue_panic_fmt::h487d2ae0366396ba [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x562af4fe27c5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x562af4ffe11c - core::panicking::panic_fmt::h1237250792795dbc [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x562af4959d22 - core::result::unwrap_failed::h22965add7463f278 [INFO] [stderr] at /rustc/cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x562af495a12a - core::result::Result::unwrap::h38511175085196a5 [INFO] [stderr] at /rustc/cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/src/libcore/result.rs:800 [INFO] [stderr] 10: 0x562af495a20c - build_script_build::main::hb9ed8af73cc2ca0f [INFO] [stderr] at /opt/crater/workdir/build.rs:8 [INFO] [stderr] 11: 0x562af4956a5f - std::rt::lang_start::{{closure}}::h154523e377ff56b8 [INFO] [stderr] at /rustc/cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x562af4fe2762 - std::panicking::try::do_call::h9f7374f73eec33b6 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x562af4fea909 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x562af4fe326c - std::rt::lang_start_internal::h666767ed1fcf161d [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x562af4956a38 - std::rt::lang_start::h1a13116f076b10db [INFO] [stderr] at /rustc/cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x562af495a7a9 - main [INFO] [stderr] 17: 0x7f6c2063d2e0 - __libc_start_main [INFO] [stderr] 18: 0x562af4955139 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "347027d9c10f9f46ae0565faab72c3e878a41e53a2db1dcae02a1ca5f431c9de"` [INFO] running `"docker" "rm" "-f" "347027d9c10f9f46ae0565faab72c3e878a41e53a2db1dcae02a1ca5f431c9de"` [INFO] [stdout] 347027d9c10f9f46ae0565faab72c3e878a41e53a2db1dcae02a1ca5f431c9de