[INFO] cloning repository symphorien/nix-du
[INFO] running `"git" "clone" "--bare" "git://github.com/symphorien/nix-du.git" "work/cache/sources/gh/symphorien/nix-du"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/symphorien/nix-du'...
[INFO] running `"git" "clone" "work/cache/sources/gh/symphorien/nix-du" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/symphorien/nix-du"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/symphorien/nix-du'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/symphorien/nix-du" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/symphorien/nix-du"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/symphorien/nix-du'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 614c1185cd396b9fb53bbac9477868a2690605ab
[INFO] sha for GitHub repo symphorien/nix-du: 614c1185cd396b9fb53bbac9477868a2690605ab
[INFO] validating manifest of symphorien/nix-du on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of symphorien/nix-du on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing symphorien/nix-du
[INFO] finished frobbing symphorien/nix-du
[INFO] frobbed toml for symphorien/nix-du written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/symphorien/nix-du/Cargo.toml
[INFO] started frobbing symphorien/nix-du
[INFO] finished frobbing symphorien/nix-du
[INFO] frobbed toml for symphorien/nix-du written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/symphorien/nix-du/Cargo.toml
[INFO] crate symphorien/nix-du already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded human-size v0.4.0
[INFO] [stderr]   Downloaded cli_test_dir v0.1.5
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking symphorien/nix-du against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-7/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/symphorien/nix-du:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b708d2ce41515f0d93a8f2990efde51b9dc1f5dc1bc13519cab2bf832e07841a
[INFO] running `"docker" "start" "-a" "b708d2ce41515f0d93a8f2990efde51b9dc1f5dc1bc13519cab2bf832e07841a"`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking array-macro v1.0.2
[INFO] [stderr]     Checking same-file v1.0.4
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking reexport-proc-macro v1.0.5
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking human-size v0.4.0
[INFO] [stderr]     Checking cli_test_dir v0.1.5
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]    Compiling phf_shared v0.7.23
[INFO] [stderr]    Compiling nix-du v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking walkdir v2.2.6
[INFO] [stderr]    Compiling rand v0.5.5
[INFO] [stderr]     Checking num-traits v0.2.6
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking phf v0.7.23
[INFO] [stderr]     Checking term_size v0.3.1
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking memchr v2.1.1
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking regex v1.0.5
[INFO] [stderr] error: failed to run custom build command for `nix-du v0.3.0 (/opt/crater/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/nix-du-5b1cc2e70bee550d/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=wrapper.hpp
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] running: "c++" "-O2" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++17" "-DFINDROOTS_HAS_CENSOR" "-DROOTS_ARE_MAP_TO_SET" "-o" "/opt/crater/target/debug/build/nix-du-369c7f481ebdf88f/out/wrapper.o" "-c" "wrapper.cpp"
[INFO] [stderr] cargo:warning=wrapper.cpp:11:42: fatal error: nix/config.h: No such file or directory
[INFO] [stderr] cargo:warning= #include <nix/config.h> // #define SYSTEM
[INFO] [stderr] cargo:warning=                                          ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXX = None
[INFO] [stderr] CXX = None
[INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CXXFLAGS = None
[INFO] [stderr] CXXFLAGS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] running: "c++" "-O2" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-std=c++14" "-o" "/opt/crater/target/debug/build/nix-du-369c7f481ebdf88f/out/wrapper.o" "-c" "wrapper.cpp"
[INFO] [stderr] cargo:warning=wrapper.cpp:11:42: fatal error: nix/config.h: No such file or directory
[INFO] [stderr] cargo:warning= #include <nix/config.h> // #define SYSTEM
[INFO] [stderr] cargo:warning=                                          ^
[INFO] [stderr] cargo:warning=compilation terminated.
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Error { kind: ToolExecError, message: "Command \"c++\" \"-O2\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-Wall\" \"-Wextra\" \"-std=c++14\" \"-o\" \"/opt/crater/target/debug/build/nix-du-369c7f481ebdf88f/out/wrapper.o\" \"-c\" \"wrapper.cpp\" with args \"c++\" did not execute successfully (status code exit code: 1)." }', build.rs:31:32
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5567190d6afb - backtrace::backtrace::libunwind::trace::h3eb7dec79b0cb248
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5567190d6afb - backtrace::backtrace::trace_unsynchronized::h828522acfd8fecfd
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5567190d6afb - std::sys_common::backtrace::_print::ha50329dede3e270e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5567190d6afb - std::sys_common::backtrace::print::ha6d7f96740481555
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5567190d6afb - std::panicking::default_hook::{{closure}}::h48c4812e51e499b0
[INFO] [stderr]                                at src/libstd/panicking.rs:200
[INFO] [stderr]    5:     0x5567190d67d7 - std::panicking::default_hook::h5d25d0fa83093442
[INFO] [stderr]                                at src/libstd/panicking.rs:214
[INFO] [stderr]    6:     0x5567190d7270 - std::panicking::rust_panic_with_hook::h1babb2b4ac73106c
[INFO] [stderr]                                at src/libstd/panicking.rs:477
[INFO] [stderr]    7:     0x5567190d6df2 - std::panicking::continue_panic_fmt::hb318720956a96dd4
[INFO] [stderr]                                at src/libstd/panicking.rs:384
[INFO] [stderr]    8:     0x5567190d6d3f - std::panicking::begin_panic_fmt::hd39ae7d7a0b1ece7
[INFO] [stderr]                                at src/libstd/panicking.rs:339
[INFO] [stderr]    9:     0x55671904e2b2 - build_script_build::main::{{closure}}::hc2232ba99029adb5
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:31
[INFO] [stderr]   10:     0x55671904d742 - core::iter::traits::iterator::Iterator::for_each::{{closure}}::h2dd4ccd1f3d5eb69
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/iter/traits/iterator.rs:604
[INFO] [stderr]   11:     0x55671904d704 - core::iter::traits::iterator::Iterator::fold::{{closure}}::h7db850cc6820f6ed
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/iter/traits/iterator.rs:1685
[INFO] [stderr]   12:     0x55671904e3f2 - core::iter::traits::iterator::Iterator::try_fold::h22d11cd55ab1a4a8
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/iter/traits/iterator.rs:1573
[INFO] [stderr]   13:     0x55671904e313 - core::iter::traits::iterator::Iterator::fold::h455448a09e4e8167
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/iter/traits/iterator.rs:1685
[INFO] [stderr]   14:     0x55671904e363 - core::iter::traits::iterator::Iterator::for_each::h80a13ac2a3478510
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libcore/iter/traits/iterator.rs:604
[INFO] [stderr]   15:     0x55671904df6c - build_script_build::main::h1b4cd555b1459ffb
[INFO] [stderr]                                at /opt/crater/workdir/build.rs:10
[INFO] [stderr]   16:     0x55671904cbd0 - std::rt::lang_start::{{closure}}::h006dff6bc382ae7a
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x5567190d6c73 - std::rt::lang_start_internal::{{closure}}::h8302806cea4153ed
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   18:     0x5567190d6c73 - std::panicking::try::do_call::hc811096721c4b953
[INFO] [stderr]                                at src/libstd/panicking.rs:296
[INFO] [stderr]   19:     0x5567190df09a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   20:     0x5567190d777d - std::panicking::try::h132c927956f6dad4
[INFO] [stderr]                                at src/libstd/panicking.rs:275
[INFO] [stderr]   21:     0x5567190d777d - std::panic::catch_unwind::h2f6ea137782ab73f
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   22:     0x5567190d777d - std::rt::lang_start_internal::h0f27bcf63030d183
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   23:     0x55671904cba9 - std::rt::lang_start::h5654191058deb474
[INFO] [stderr]                                at /rustc/848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/src/libstd/rt.rs:64
[INFO] [stderr]   24:     0x55671904e2ea - main
[INFO] [stderr]   25:     0x7f3a723ca2e1 - __libc_start_main
[INFO] [stderr]   26:     0x55671904ac0a - _start
[INFO] [stderr]   27:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b708d2ce41515f0d93a8f2990efde51b9dc1f5dc1bc13519cab2bf832e07841a"`
[INFO] running `"docker" "rm" "-f" "b708d2ce41515f0d93a8f2990efde51b9dc1f5dc1bc13519cab2bf832e07841a"`
[INFO] [stdout] b708d2ce41515f0d93a8f2990efde51b9dc1f5dc1bc13519cab2bf832e07841a