[INFO] crate rusty_v8 0.0.1 is already in cache [INFO] checking rusty_v8-0.0.1 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] extracting crate rusty_v8 0.0.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate rusty_v8 0.0.1 on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rusty_v8 0.0.1 [INFO] finished tweaking crates.io crate rusty_v8 0.0.1 [INFO] tweaked toml for crates.io crate rusty_v8 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8904221e3f7c80cda2ebd75685e6d54b33995a2e024cdc02f3a05ab34fb06232 [INFO] running `"docker" "start" "-a" "8904221e3f7c80cda2ebd75685e6d54b33995a2e024cdc02f3a05ab34fb06232"` [INFO] [stderr] Compiling cargo_gn v0.0.13 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling rusty_v8 v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rusty_v8 v0.0.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rusty_v8-51dc310054b763cc/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running gclient sync to download V8. This could take a while. [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] tools/clang (ERROR) [INFO] [stderr] ---------------------------------------- [INFO] [stderr] [0:00:00] Started. [INFO] [stderr] [0:00:00] [INFO] [stderr] ---------------------------------------- [INFO] [stderr] Traceback (most recent call last): [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/metrics.py", line 267, in print_notice_and_exit [INFO] [stderr] yield [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient.py", line 3158, in [INFO] [stderr] sys.exit(main(sys.argv[1:])) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient.py", line 3144, in main [INFO] [stderr] return dispatcher.execute(OptionParser(), argv) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/subcommand.py", line 252, in execute [INFO] [stderr] return command(parser, args[1:]) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient.py", line 2701, in CMDsync [INFO] [stderr] ret = client.RunOnDeps('update', args) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient.py", line 1739, in RunOnDeps [INFO] [stderr] patch_refs=patch_refs, target_branches=target_branches) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_utils.py", line 917, in flush [INFO] [stderr] reraise(e[0], e[1], e[2]) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_utils.py", line 994, in run [INFO] [stderr] self.item.run(*self.args, **self.kwargs) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient.py", line 916, in run [INFO] [stderr] file_list) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_scm.py", line 132, in RunCommand [INFO] [stderr] return getattr(self, command)(options, args, file_list) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_scm.py", line 547, in update [INFO] [stderr] self._Clone(revision, url, options) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_scm.py", line 1013, in _Clone [INFO] [stderr] gclient_utils.safe_makedirs(parent_dir) [INFO] [stderr] File "/opt/rustwide/workdir/third_party/depot_tools/gclient_utils.py", line 303, in safe_makedirs [INFO] [stderr] os.makedirs(tree) [INFO] [stderr] File "/usr/lib/python2.7/os.py", line 157, in makedirs [INFO] [stderr] mkdir(name, mode) [INFO] [stderr] OSError: [Errno 30] Read-only file system: '/opt/rustwide/workdir/tools' [INFO] [stderr] thread 'main' panicked at 'assertion failed: status.success()', build.rs:119:3 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ea49128124 - backtrace::backtrace::libunwind::trace::h9f1d8738cf6f142e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ea49128124 - backtrace::backtrace::trace_unsynchronized::h36d929b1b2ff5781 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ea49128124 - std::sys_common::backtrace::_print_fmt::hacbc333e6aeece5a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x55ea49128124 - ::fmt::hdf9238626066ab75 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x55ea4914665c - core::fmt::write::h5e029752b22165fa [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x55ea49124d47 - std::io::Write::write_fmt::hf6191160ed350e3f [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x55ea4912a27e - std::sys_common::backtrace::_print::h6a8189d6f64e43ee [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x55ea4912a27e - std::sys_common::backtrace::print::h8fb1dcbcd98a6ec2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x55ea4912a27e - std::panicking::default_hook::{{closure}}::h85d7bb172edc868f [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x55ea49129f71 - std::panicking::default_hook::h4c7e437cd4a16e76 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x55ea4912a8fb - std::panicking::rust_panic_with_hook::h8647154d80cbed98 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x55ea490d2f97 - std::panicking::begin_panic::h15f047b7eb27a63c [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/panicking.rs:404 [INFO] [stderr] 12: 0x55ea490b7969 - build_script_build::gclient_sync::h08e7600660f17929 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:119 [INFO] [stderr] 13: 0x55ea490b66b4 - build_script_build::main::ha3488b3a46de746d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:14 [INFO] [stderr] 14: 0x55ea490b5180 - std::rt::lang_start::{{closure}}::hc6595c70cb748240 [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 15: 0x55ea4912a343 - std::rt::lang_start_internal::{{closure}}::h537a2d77f0f9eb2b [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 16: 0x55ea4912a343 - std::panicking::try::do_call::hac85bb9436248e0f [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 17: 0x55ea49130f7a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 18: 0x55ea4912ad90 - std::panicking::try::hfda737be6bc9b3a3 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 19: 0x55ea4912ad90 - std::panic::catch_unwind::hb168c94334b21b4b [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55ea4912ad90 - std::rt::lang_start_internal::h76b1fe1020874f18 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x55ea490b5159 - std::rt::lang_start::hebbb4c4fa3909741 [INFO] [stderr] at /rustc/e922e6444795ab795fab1943288aee3d543699b8/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x55ea490b7b3a - main [INFO] [stderr] 23: 0x7fb3efccab97 - __libc_start_main [INFO] [stderr] 24: 0x55ea490af57a - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "8904221e3f7c80cda2ebd75685e6d54b33995a2e024cdc02f3a05ab34fb06232"` [INFO] running `"docker" "rm" "-f" "8904221e3f7c80cda2ebd75685e6d54b33995a2e024cdc02f3a05ab34fb06232"` [INFO] [stdout] 8904221e3f7c80cda2ebd75685e6d54b33995a2e024cdc02f3a05ab34fb06232