[INFO] fetching crate extremedb_sys 0.1.1...
[INFO] building extremedb_sys-0.1.1 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate extremedb_sys 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate extremedb_sys 0.1.1 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extremedb_sys 0.1.1
[INFO] finished tweaking crates.io crate extremedb_sys 0.1.1
[INFO] tweaked toml for crates.io crate extremedb_sys 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ad4d39a3fa9a622a5c4ad922a2ccc1408f56f655864f66a2bc403085acb04fd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ad4d39a3fa9a622a5c4ad922a2ccc1408f56f655864f66a2bc403085acb04fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ad4d39a3fa9a622a5c4ad922a2ccc1408f56f655864f66a2bc403085acb04fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad4d39a3fa9a622a5c4ad922a2ccc1408f56f655864f66a2bc403085acb04fd", kill_on_drop: false }`
[INFO] [stdout] 7ad4d39a3fa9a622a5c4ad922a2ccc1408f56f655864f66a2bc403085acb04fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 885ec7c9c2bc0db0d59c8dcceb4636ff74787173b16abaa301910e4f7c2b8b2d
[INFO] running `Command { std: "docker" "start" "-a" "885ec7c9c2bc0db0d59c8dcceb4636ff74787173b16abaa301910e4f7c2b8b2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling extremedb_sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `x64`
[INFO] [stdout]   --> build.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     x64: bool,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `extremedb_sys v0.1.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/extremedb_sys-44bd108cff504ed5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=MCO_ROOT
[INFO] [stderr]   cargo:rerun-if-env-changed=MCORS_CFG_DYLIB
[INFO] [stderr]   cargo:rerun-if-env-changed=MCORS_CFG_DPTR
[INFO] [stderr]   cargo:rerun-if-env-changed=MCORS_CFG_DISK
[INFO] [stderr]   cargo:rerun-if-env-changed=MCORS_CFG_SHMEM
[INFO] [stderr]   cargo:rerun-if-env-changed=MCORS_CFG_TMGR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'environment variable not set: MCORS_CFG_DYLIB', build.rs:99:43
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55f0a33195f0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55f0a33195f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55f0a33195f0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55f0a33195f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1a8751bf59281272
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55f0a33338af - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]      5:     0x55f0a3317c65 - std::io::Write::write_fmt::hd7dd3a1df9b6befb
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x55f0a331b27b - std::sys_common::backtrace::_print::h551e9ec8a9fa8106
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55f0a331b27b - std::sys_common::backtrace::print::ha4b1c5e95fa040b3
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55f0a331b27b - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55f0a331ad5d - std::panicking::default_hook::h3067e8318decd17a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55f0a331b82d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x55f0a331b427 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x55f0a3319aac - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55f0a331b389 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x55f0a32fca3b - std::panicking::begin_panic_fmt::hf43a0025042538e2
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:435:5
[INFO] [stderr]     15:     0x55f0a3305d18 - build_script_build::BuildConfig::get_env::{{closure}}::ha43b8b95633e6ed2
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:99:43
[INFO] [stderr]     16:     0x55f0a3309eaf - core::result::Result<T,E>::unwrap_or_else::hb3e58f7fef59f615
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/result.rs:821:23
[INFO] [stderr]     17:     0x55f0a3305c78 - build_script_build::BuildConfig::get_env::h15c7fd399f001186
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:99:9
[INFO] [stderr]     18:     0x55f0a33058c5 - build_script_build::BuildConfig::get_env_bool::h52d0ef4c94f4b560
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:81:19
[INFO] [stderr]     19:     0x55f0a33053c8 - build_script_build::BuildConfig::create::hd25d5f930f073b9f
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:42:27
[INFO] [stderr]     20:     0x55f0a3306d06 - build_script_build::main::hab226f1474035e5d
[INFO] [stderr]                                  at /opt/rustwide/workdir/build.rs:242:21
[INFO] [stderr]     21:     0x55f0a330986b - core::ops::function::FnOnce::call_once::h5fa9273ade5d9f52
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     22:     0x55f0a33097ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h04dc9cd18a6f2114
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     23:     0x55f0a3308301 - std::rt::lang_start::{{closure}}::h6cd9740262e472c3
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:49:18
[INFO] [stderr]     24:     0x55f0a331bc2a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3b8c329143d7638a
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     25:     0x55f0a331bc2a - std::panicking::try::do_call::h4b72c261b4eefc1b
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:379:40
[INFO] [stderr]     26:     0x55f0a331bc2a - std::panicking::try::h703d31b7896cbd49
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:343:19
[INFO] [stderr]     27:     0x55f0a331bc2a - std::panic::catch_unwind::h37cad9b35388a915
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panic.rs:431:14
[INFO] [stderr]     28:     0x55f0a331bc2a - std::rt::lang_start_internal::hab5a8a909af4f90e
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:34:21
[INFO] [stderr]     29:     0x55f0a33082e0 - std::rt::lang_start::h132395838d0dde0f
[INFO] [stderr]                                  at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/rt.rs:48:5
[INFO] [stderr]     30:     0x55f0a3306f1c - main
[INFO] [stderr]     31:     0x7f0a794df0b3 - __libc_start_main
[INFO] [stderr]     32:     0x55f0a32fd68e - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "885ec7c9c2bc0db0d59c8dcceb4636ff74787173b16abaa301910e4f7c2b8b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885ec7c9c2bc0db0d59c8dcceb4636ff74787173b16abaa301910e4f7c2b8b2d", kill_on_drop: false }`
[INFO] [stdout] 885ec7c9c2bc0db0d59c8dcceb4636ff74787173b16abaa301910e4f7c2b8b2d
