[INFO] cloning repository https://github.com/helium/cream [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/helium/cream" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelium%2Fcream", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelium%2Fcream'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5c2ce3ba6d80f41bdab1d1e6ff3c5540a7731e8 [INFO] checking helium/cream against master#3cdcdaf31b45f8045164aae9604573d23091970b for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelium%2Fcream" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/helium/cream on toolchain 3cdcdaf31b45f8045164aae9604573d23091970b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/helium/cream [INFO] finished tweaking git repo https://github.com/helium/cream [INFO] tweaked toml for git repo https://github.com/helium/cream written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/helium/cream already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3cdcdaf31b45f8045164aae9604573d23091970b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking helium/cream against try#05804f728f276cf7ecedbf71c814df440d37f293 for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelium%2Fcream" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/helium/cream on toolchain 05804f728f276cf7ecedbf71c814df440d37f293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/helium/cream [INFO] finished tweaking git repo https://github.com/helium/cream [INFO] tweaked toml for git repo https://github.com/helium/cream written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/helium/cream already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking helium/cream against try#05804f728f276cf7ecedbf71c814df440d37f293 for pr-122267 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelium%2Fcream" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/helium/cream on toolchain 05804f728f276cf7ecedbf71c814df440d37f293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/helium/cream [INFO] finished tweaking git repo https://github.com/helium/cream [INFO] tweaked toml for git repo https://github.com/helium/cream written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/helium/cream already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raw-cpuid v10.3.0 [INFO] [stderr] Downloaded rustler_sys v2.2.0 [INFO] [stderr] Downloaded triomphe v0.1.7 [INFO] [stderr] Downloaded quanta v0.10.0 [INFO] [stderr] Downloaded moka v0.9.1 [INFO] [stderr] Downloaded rustler_stored_term v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2825e3a6e4e7f7caf0c633f02d1dfbc86ab2ac40cb11e22f8f8a4abd8fbb21ad [INFO] running `Command { std: "docker" "start" "-a" "2825e3a6e4e7f7caf0c633f02d1dfbc86ab2ac40cb11e22f8f8a4abd8fbb21ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2825e3a6e4e7f7caf0c633f02d1dfbc86ab2ac40cb11e22f8f8a4abd8fbb21ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2825e3a6e4e7f7caf0c633f02d1dfbc86ab2ac40cb11e22f8f8a4abd8fbb21ad", kill_on_drop: false }` [INFO] [stdout] 2825e3a6e4e7f7caf0c633f02d1dfbc86ab2ac40cb11e22f8f8a4abd8fbb21ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+05804f728f276cf7ecedbf71c814df440d37f293" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f6fb324d98c5d7b0edcfeb4219c4b7cb8aa143fd2eea85834578d0afac5ec35 [INFO] running `Command { std: "docker" "start" "-a" "8f6fb324d98c5d7b0edcfeb4219c4b7cb8aa143fd2eea85834578d0afac5ec35", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling rustler v0.25.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling moka v0.9.1 [INFO] [stderr] Checking triomphe v0.1.7 [INFO] [stderr] Checking raw-cpuid v10.3.0 [INFO] [stderr] Compiling cream v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] error: failed to run custom build command for `cream v0.1.0 (/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/cream-75aa8d38c5a03a97/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=/opt/rustwide/workdir/so-path [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at native/build.rs:36:60: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56428ad5a725 - std::backtrace_rs::backtrace::libunwind::trace::h51c494a7e3b4da9d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x56428ad5a725 - std::backtrace_rs::backtrace::trace_unsynchronized::hae594097d538ae61 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56428ad5a725 - std::sys_common::backtrace::_print_fmt::ha3dd3558271d96c6 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x56428ad5a725 - ::fmt::h871c1b91d41f8681 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x56428ad77d4b - core::fmt::rt::Argument::fmt::h927aab1ad16a956b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x56428ad77d4b - core::fmt::write::h5e97c1139741ac2d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x56428ad5873f - std::io::Write::write_fmt::h56d74e6ae21603f3 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x56428ad5a4fe - std::sys_common::backtrace::_print::hd44c072caed0012c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x56428ad5a4fe - std::sys_common::backtrace::print::he52e2922ba9329de [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x56428ad5b969 - std::panicking::default_hook::{{closure}}::ha0e57600b4ee1ab6 [INFO] [stderr] 10: 0x56428ad5b6d3 - std::panicking::default_hook::h4e2c499988b368c1 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x56428ad5be06 - std::panicking::rust_panic_with_hook::h1703dad2561fe996 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:779:13 [INFO] [stderr] 12: 0x56428ad5bce6 - std::panicking::begin_panic_handler::{{closure}}::h2e3601d402531a21 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:657:13 [INFO] [stderr] 13: 0x56428ad5abe9 - std::sys_common::backtrace::__rust_end_short_backtrace::h9ef315ba4939efef [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x56428ad5ba17 - rust_begin_unwind [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:645:5 [INFO] [stderr] 15: 0x56428ad3bef6 - core::panicking::panic_fmt::h25a98439feb853f6 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x56428ad3c306 - core::result::unwrap_failed::h1a3249e83cff60c8 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x56428ad3f54f - build_script_build::main::h71de7f08fb1a8319 [INFO] [stderr] 18: 0x56428ad3d923 - core::ops::function::FnOnce::call_once::h3e57e4c815375c8e [INFO] [stderr] 19: 0x56428ad3c7d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd715eff70232feac [INFO] [stderr] 20: 0x56428ad3d259 - std::rt::lang_start::{{closure}}::hf94510e6082c2aeb [INFO] [stderr] 21: 0x56428ad55c61 - core::ops::function::impls:: for &F>::call_once::h0139ea5cb7831c26 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x56428ad55c61 - std::panicking::try::do_call::hf8f2f0ffd65a34b8 [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 23: 0x56428ad55c61 - std::panicking::try::hfc1dd232a5c743af [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 24: 0x56428ad55c61 - std::panic::catch_unwind::h046306abe9bde1bd [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 25: 0x56428ad55c61 - std::rt::lang_start_internal::{{closure}}::h6679b91a3031839e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x56428ad55c61 - std::panicking::try::do_call::h8cc993c18eee9b5b [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:552:40 [INFO] [stderr] 27: 0x56428ad55c61 - std::panicking::try::hcd8c9160705b767d [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panicking.rs:516:19 [INFO] [stderr] 28: 0x56428ad55c61 - std::panic::catch_unwind::h7aa26630e19d4d2c [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/panic.rs:146:14 [INFO] [stderr] 29: 0x56428ad55c61 - std::rt::lang_start_internal::hdb661fe1f50b489e [INFO] [stderr] at /rustc/05804f728f276cf7ecedbf71c814df440d37f293/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x56428ad3d237 - std::rt::lang_start::h8de11a99f5868fc1 [INFO] [stderr] 31: 0x56428ad3f8a5 - main [INFO] [stderr] 32: 0x7f7e84ffbd90 - [INFO] [stderr] 33: 0x7f7e84ffbe40 - __libc_start_main [INFO] [stderr] 34: 0x56428ad3c465 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8f6fb324d98c5d7b0edcfeb4219c4b7cb8aa143fd2eea85834578d0afac5ec35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6fb324d98c5d7b0edcfeb4219c4b7cb8aa143fd2eea85834578d0afac5ec35", kill_on_drop: false }` [INFO] [stdout] 8f6fb324d98c5d7b0edcfeb4219c4b7cb8aa143fd2eea85834578d0afac5ec35