[INFO] fetching crate qiniu-ng 0.0.2... [INFO] testing qiniu-ng-0.0.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate qiniu-ng 0.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate qiniu-ng 0.0.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qiniu-ng 0.0.2 [INFO] finished tweaking crates.io crate qiniu-ng 0.0.2 [INFO] tweaked toml for crates.io crate qiniu-ng 0.0.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qiniu-test-utils v0.0.2 [INFO] [stderr] Downloaded qiniu-with-libcurl v0.0.2 [INFO] [stderr] Downloaded assert-impl v0.1.3 [INFO] [stderr] Downloaded qiniu-multipart v0.16.2 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "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] ab1a76b3a2ff4b9df57497df09c8247abd8778699d8a236c691db2c80d9498af [INFO] running `"docker" "start" "-a" "ab1a76b3a2ff4b9df57497df09c8247abd8778699d8a236c691db2c80d9498af"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling tap v0.4.0 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling bytesize v1.0.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling assert-impl v0.1.3 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling sys-info v0.5.10 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rustc_version_runtime v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling getset v0.0.9 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] error: failed to run custom build command for `rustc_version_runtime v0.1.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rustc_version_runtime-21fd95fd923f1afd/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56244cbca375 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x56244cbca375 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x56244cbca375 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x56244cbca375 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x56244cbec3ac - core::fmt::write::h935cb0ed4078a853 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x56244cbc7f53 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x56244cbcc880 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x56244cbcc880 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x56244cbcc880 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x56244cbcc5cc - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x56244cbcce67 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x56244cbcca6b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x56244cbeb7b1 - core::panicking::panic_fmt::habd7df443069602c [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x56244cbeb5d3 - core::option::expect_none_failed::h721078758a086285 [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x56244cba2e9b - core::result::Result::unwrap::hb2b8456fcd477ed2 [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x56244cb9f7d4 - build_script_build::main::ha97f05c903c0ce69 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc_version_runtime-0.1.5/build.rs:27 [INFO] [stderr] 16: 0x56244cba145b - std::rt::lang_start::{{closure}}::hb80dfc581d33cd4e [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x56244cbcd238 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x56244cbcd238 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x56244cbcd238 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x56244cbcd238 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x56244cbcd238 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x56244cba1437 - std::rt::lang_start::h8b11fe5dda362a8f [INFO] [stderr] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x56244cba082a - main [INFO] [stderr] 24: 0x7f02397b20b3 - __libc_start_main [INFO] [stderr] 25: 0x56244cb9f17e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ab1a76b3a2ff4b9df57497df09c8247abd8778699d8a236c691db2c80d9498af"` [INFO] running `"docker" "rm" "-f" "ab1a76b3a2ff4b9df57497df09c8247abd8778699d8a236c691db2c80d9498af"` [INFO] [stdout] ab1a76b3a2ff4b9df57497df09c8247abd8778699d8a236c691db2c80d9498af