Dec 03 12:45:07.029 INFO testing esprit-0.0.5 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 12:45:07.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 12:45:07.302 INFO [stdout] 840a4e07e50626856e0a43e625f47e5f27ec0a893858714cbc2261b643d968f2
Dec 03 12:45:07.305 INFO running `"docker" "start" "-a" "840a4e07e50626856e0a43e625f47e5f27ec0a893858714cbc2261b643d968f2"`
Dec 03 12:45:07.803 INFO [stderr] usermod: no changes
Dec 03 12:45:07.851 INFO [stderr]    Compiling esprit v0.0.5 (/source)
Dec 03 12:45:07.851 INFO [stderr]    Compiling serde_json v0.7.4
Dec 03 12:45:09.103 INFO [stderr] error: failed to run custom build command for `esprit v0.0.5 (/source)`
Dec 03 12:45:09.103 INFO [stderr] process didn't exit successfully: `/target/debug/build/esprit-846665f91756a42a/build-script-build` (exit code: 101)
Dec 03 12:45:09.103 INFO [stderr] --- stdout
Dec 03 12:45:09.103 INFO [stderr] make: Entering directory '/source/tests'
Dec 03 12:45:09.103 INFO [stderr] npm install
Dec 03 12:45:09.103 INFO [stderr] Makefile:14: recipe for target 'build/unit.json' failed
Dec 03 12:45:09.103 INFO [stderr] make: Leaving directory '/source/tests'
Dec 03 12:45:09.103 INFO [stderr] 
Dec 03 12:45:09.103 INFO [stderr] --- stderr
Dec 03 12:45:09.103 INFO [stderr] make: npm: Command not found
Dec 03 12:45:09.103 INFO [stderr] make: *** [build/unit.json] Error 127
Dec 03 12:45:09.103 INFO [stderr] thread 'main' panicked at 'assertion failed: Command::new("make").args(&["-C", "tests"]).status().unwrap().success()', build.rs:4:5
Dec 03 12:45:09.103 INFO [stderr] stack backtrace:
Dec 03 12:45:09.103 INFO [stderr]    0:     0x564e61b0fd5f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 12:45:09.103 INFO [stderr]    1:     0x564e61b1ae17 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Dec 03 12:45:09.103 INFO [stderr]    2:     0x564e61b13cdf - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:211
Dec 03 12:45:09.103 INFO [stderr]    3:     0x564e61b13a44 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:227
Dec 03 12:45:09.103 INFO [stderr]    4:     0x564e61b1430e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:476
Dec 03 12:45:09.103 INFO [stderr]    5:     0x564e61b05fc3 - std::panicking::begin_panic::hd0ad6e7e97565550
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:410
Dec 03 12:45:09.103 INFO [stderr]    6:     0x564e61b01f4d - build_script_build::main::hb8c65a8872ec08ff
Dec 03 12:45:09.103 INFO [stderr]                                at /source/build.rs:4
Dec 03 12:45:09.103 INFO [stderr]    7:     0x564e61b00f6f - std::rt::lang_start::{{closure}}::hd16979bae8a2ac75
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/rt.rs:74
Dec 03 12:45:09.103 INFO [stderr]    8:     0x564e61b13d82 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/rt.rs:59
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:310
Dec 03 12:45:09.103 INFO [stderr]    9:     0x564e61b25dc9 - __rust_maybe_catch_panic
Dec 03 12:45:09.103 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Dec 03 12:45:09.103 INFO [stderr]   10:     0x564e61b06ffa - std::rt::lang_start_internal::h38cae898de7f805c
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panicking.rs:289
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/panic.rs:392
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/rt.rs:58
Dec 03 12:45:09.103 INFO [stderr]   11:     0x564e61b00f48 - std::rt::lang_start::h4748889565984b23
Dec 03 12:45:09.103 INFO [stderr]                                at libstd/rt.rs:74
Dec 03 12:45:09.103 INFO [stderr]   12:     0x564e61b01f99 - main
Dec 03 12:45:09.103 INFO [stderr]   13:     0x7f35a32c982f - __libc_start_main
Dec 03 12:45:09.103 INFO [stderr]   14:     0x564e61afe988 - _start
Dec 03 12:45:09.103 INFO [stderr]   15:                0x0 - <unknown>
Dec 03 12:45:09.103 INFO [stderr] 
Dec 03 12:45:09.103 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 03 12:45:10.235 INFO [stderr] error: build failed
Dec 03 12:45:10.235 INFO [stderr] su: No module specific data is present
Dec 03 12:45:10.767 INFO running `"docker" "inspect" "840a4e07e50626856e0a43e625f47e5f27ec0a893858714cbc2261b643d968f2"`
Dec 03 12:45:10.959 INFO running `"docker" "rm" "-f" "840a4e07e50626856e0a43e625f47e5f27ec0a893858714cbc2261b643d968f2"`
Dec 03 12:45:11.130 INFO [stdout] 840a4e07e50626856e0a43e625f47e5f27ec0a893858714cbc2261b643d968f2