[INFO] fetching crate matlab-sys 0.3.1... [INFO] checking matlab-sys-0.3.1 against master#9bfa31f632912180dc742809bcc51a97f2d7079d for pr-140151 [INFO] extracting crate matlab-sys 0.3.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate matlab-sys 0.3.1 on toolchain 9bfa31f632912180dc742809bcc51a97f2d7079d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate matlab-sys 0.3.1 [INFO] finished tweaking crates.io crate matlab-sys 0.3.1 [INFO] tweaked toml for crates.io crate matlab-sys 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2beff95dbd15c6f698fcaf43bda99723224bf6d5f28eeadc859b13893488f1ed [INFO] running `Command { std: "docker" "start" "-a" "2beff95dbd15c6f698fcaf43bda99723224bf6d5f28eeadc859b13893488f1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2beff95dbd15c6f698fcaf43bda99723224bf6d5f28eeadc859b13893488f1ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2beff95dbd15c6f698fcaf43bda99723224bf6d5f28eeadc859b13893488f1ed", kill_on_drop: false }` [INFO] [stdout] 2beff95dbd15c6f698fcaf43bda99723224bf6d5f28eeadc859b13893488f1ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+9bfa31f632912180dc742809bcc51a97f2d7079d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae0988d7c1ac1a14ddfedfe2c2e53bc16f4eb6402bab7e51aef04790b61b0224 [INFO] running `Command { std: "docker" "start" "-a" "ae0988d7c1ac1a14ddfedfe2c2e53bc16f4eb6402bab7e51aef04790b61b0224", kill_on_drop: false }` [INFO] [stderr] Compiling matlab-sys v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `matlab-sys v0.3.1 (/opt/rustwide/workdir)` [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/matlab-sys-12059c5ff24c11ec/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at build.rs:83:9: [INFO] [stderr] Matlab installation to link against not found. Specify the path to the installation to link against in the environment variable 'MATLABPATH' or make sure Matlab is callable from the command line. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62ab341d0f02 - std::backtrace_rs::backtrace::libunwind::trace::h5c41bb5ff0e1e8ff [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x62ab341d0f02 - std::backtrace_rs::backtrace::trace_unsynchronized::he1d337a682c73c8b [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x62ab341d0f02 - std::sys::backtrace::_print_fmt::h2cc5ea913ad3a2db [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62ab341d0f02 - ::fmt::h185471249503f127 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62ab341efdc3 - core::fmt::rt::Argument::fmt::h679bccd701bcc0cd [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x62ab341efdc3 - core::fmt::write::h2a87cc0abe17a0b8 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x62ab341ce743 - std::io::default_write_fmt::hffa60e72a4ab8483 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x62ab341ce743 - std::io::Write::write_fmt::ha8282d1b0df679a5 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x62ab341d0d52 - std::sys::backtrace::BacktraceLock::print::h430e94cebb0be484 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x62ab341d1ef2 - std::panicking::default_hook::{{closure}}::h660c2d0ce16b0526 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x62ab341d1cf5 - std::panicking::default_hook::h51c63d57538e6b0e [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x62ab341d27c2 - std::panicking::rust_panic_with_hook::h7bc036531e7b606f [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x62ab341d2626 - std::panicking::begin_panic_handler::{{closure}}::hf568a69fe266fbbe [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:699:13 [INFO] [stderr] 13: 0x62ab341d13f9 - std::sys::backtrace::__rust_end_short_backtrace::h2c4977687c05bd30 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x62ab341d22ed - __rustc[7d5440b98b34e40e]::rust_begin_unwind [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x62ab341ef070 - core::panicking::panic_fmt::h52a19b8f850c1415 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x62ab341ac758 - build_script_build::get_matlab_path::hc4ed86031a7237f6 [INFO] [stderr] 17: 0x62ab341abc37 - build_script_build::main::ha8e581deca7ef57e [INFO] [stderr] 18: 0x62ab341a6aa3 - core::ops::function::FnOnce::call_once::h06be4dce84c20a73 [INFO] [stderr] 19: 0x62ab341a6736 - std::sys::backtrace::__rust_begin_short_backtrace::h2d1e952320d325be [INFO] [stderr] 20: 0x62ab341a99e9 - std::rt::lang_start::{{closure}}::h80d80d80bc15af18 [INFO] [stderr] 21: 0x62ab341cb230 - core::ops::function::impls:: for &F>::call_once::h3afee3d231aeede8 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x62ab341cb230 - std::panicking::try::do_call::h37a575429616c1bf [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x62ab341cb230 - std::panicking::try::hb1fe10024f0ae46f [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x62ab341cb230 - std::panic::catch_unwind::hc16bb7a6525ecf3b [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x62ab341cb230 - std::rt::lang_start_internal::{{closure}}::hd338876317d50bc4 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x62ab341cb230 - std::panicking::try::do_call::h20dc03395d17853a [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x62ab341cb230 - std::panicking::try::hb425085eb5ed1be2 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x62ab341cb230 - std::panic::catch_unwind::h4963c45d1b1a2488 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x62ab341cb230 - std::rt::lang_start_internal::h469179d1867bcd89 [INFO] [stderr] at /rustc/9bfa31f632912180dc742809bcc51a97f2d7079d/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x62ab341a99d1 - std::rt::lang_start::h143920bf3cce7375 [INFO] [stderr] 31: 0x62ab341ac965 - main [INFO] [stderr] 32: 0x788e9fc1c1ca - [INFO] [stderr] 33: 0x788e9fc1c28b - __libc_start_main [INFO] [stderr] 34: 0x62ab341a5b35 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "ae0988d7c1ac1a14ddfedfe2c2e53bc16f4eb6402bab7e51aef04790b61b0224", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae0988d7c1ac1a14ddfedfe2c2e53bc16f4eb6402bab7e51aef04790b61b0224", kill_on_drop: false }` [INFO] [stdout] ae0988d7c1ac1a14ddfedfe2c2e53bc16f4eb6402bab7e51aef04790b61b0224