[INFO] crate benxu 0.1.0 is already in cache [INFO] testing benxu-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate benxu 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate benxu 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate benxu 0.1.0 [INFO] finished tweaking crates.io crate benxu 0.1.0 [INFO] tweaked toml for crates.io crate benxu 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate benxu 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cc064fb5c4ebd377efcbbd3d924907a81126f6939d22f6ab120518e7bc062fdc [INFO] running `"docker" "start" "-a" "cc064fb5c4ebd377efcbbd3d924907a81126f6939d22f6ab120518e7bc062fdc"` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.50 [INFO] [stderr] Compiling bumpalo v2.6.0 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling safemem v0.3.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling wasm-bindgen v0.2.50 [INFO] [stderr] Compiling pq-sys v0.4.6 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling maud_htmlescape v0.17.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling benxu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling tap v0.4.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling rocket_codegen v0.4.2 [INFO] [stderr] Compiling rocket v0.4.2 [INFO] [stderr] Compiling rocket_contrib_codegen v0.4.2 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] error: failed to run custom build command for `benxu v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/benxu-140aa3c78cd81827/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Directory not created! Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] Directory not created! Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] Directory not created! Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stderr] Directory not created! Error: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] Directory not created! Error: Os { code: 17, kind: AlreadyExists, message: "File exists" } [INFO] [stderr] Directory not created! Error: Os { code: 17, kind: AlreadyExists, message: "File exists" } [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', build.rs:20:18 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x565429549304 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x565429549304 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x565429549304 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x565429549304 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56542956d0fc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5654295465a3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x56542954b825 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56542954b825 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56542954b825 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56542954b562 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x56542954be32 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x56542954ba1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x56542956c4e1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x56542956c303 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x56542953c9da - core::result::Result::unwrap::hec68291c21a204e9 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x565429539faf - build_script_build::move_wasm_and_loader::h229ab703a2bd5262 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:20 [INFO] [stderr] 16: 0x56542953a6bd - build_script_build::main::hff6f1c5f19fc15dc [INFO] [stderr] at /opt/rustwide/workdir/build.rs:43 [INFO] [stderr] 17: 0x5654295385ab - std::rt::lang_start::{{closure}}::hfb24e725d7137731 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67 [INFO] [stderr] 18: 0x56542954c278 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 19: 0x56542954c278 - std::panicking::try::do_call::hb3d81a78fdf1ed63 [INFO] [stderr] at src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x56542954c278 - std::panicking::try::he8d7c35962fb5d7e [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 21: 0x56542954c278 - std::panic::catch_unwind::h643ad9bfe058a347 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x56542954c278 - std::rt::lang_start_internal::h4b0f023744ce345f [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x565429538587 - std::rt::lang_start::h6447bcedaa8bccb6 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x56542953a6fa - main [INFO] [stderr] 25: 0x7fbc84e12b97 - __libc_start_main [INFO] [stderr] 26: 0x56542953559a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "cc064fb5c4ebd377efcbbd3d924907a81126f6939d22f6ab120518e7bc062fdc"` [INFO] running `"docker" "rm" "-f" "cc064fb5c4ebd377efcbbd3d924907a81126f6939d22f6ab120518e7bc062fdc"` [INFO] [stdout] cc064fb5c4ebd377efcbbd3d924907a81126f6939d22f6ab120518e7bc062fdc