[INFO] updating cached repository https://github.com/carbon-bond/carbonbond [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 39e10a2427f287442b752fcaf7d30872b0509bbb [INFO] checking carbon-bond/carbonbond against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcarbon-bond%2Fcarbonbond" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/carbon-bond/carbonbond on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/carbon-bond/carbonbond [INFO] finished tweaking git repo https://github.com/carbon-bond/carbonbond [INFO] tweaked toml for git repo https://github.com/carbon-bond/carbonbond written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/carbon-bond/carbonbond already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9c15dd37fec1c152427adb648aae20f9b602656cea0668b4c16c921a2ce8eba8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9c15dd37fec1c152427adb648aae20f9b602656cea0668b4c16c921a2ce8eba8"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking spin v0.5.1 [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling rgb v0.8.14 [INFO] [stderr] Checking actix-service v0.4.1 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling getrandom v0.1.11 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking blake2b_simd v0.5.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Checking flate2 v1.0.11 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking rustyline v5.0.2 [INFO] [stderr] Compiling backtrace v0.3.35 [INFO] [stderr] Checking parking_lot_core v0.5.0 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking scheduled-thread-pool v0.2.2 [INFO] [stderr] Checking rust-argon2 v0.5.1 [INFO] [stderr] Checking indexmap v1.1.0 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking toml v0.5.3 [INFO] [stderr] Checking parking_lot v0.8.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking state v0.4.1 [INFO] [stderr] Checking r2d2 v0.8.5 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking actix-utils v0.4.5 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling juniper_codegen v0.11.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling v_escape_derive v0.5.5 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Compiling juniper_codegen v0.13.2 [INFO] [stderr] Checking juniper v0.11.1 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking v_htmlescape v0.4.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Compiling graphql-parser v0.2.3 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking diesel v1.4.2 [INFO] [stderr] Checking juniper v0.13.1 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-rt v0.2.4 [INFO] [stderr] Checking actix-server v0.6.0 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Checking actix-connect v0.2.3 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Checking actix-http v0.2.9 [INFO] [stderr] Compiling juniper-from-schema-code-gen v0.3.0 (https://github.com/carbon-bond/juniper-from-schema?branch=feature-split-definition#c2de1405) [INFO] [stderr] Compiling carbonbond v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `carbonbond v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/carbonbond-03683674b71ddb5b/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" }', src/libcore/result.rs:1189:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564ab5bc33d4 - backtrace::backtrace::libunwind::trace::hdb81db0bd6831d04 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x564ab5bc33d4 - backtrace::backtrace::trace_unsynchronized::h38672f8e088162ec [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x564ab5bc33d4 - std::sys_common::backtrace::_print_fmt::h3477885c1cf600bf [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x564ab5bc33d4 - ::fmt::h1b1db80893bb1d47 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x564ab5be2afc - core::fmt::write::hb45c0f2659d06ea0 [INFO] [stderr] at src/libcore/fmt/mod.rs:1024 [INFO] [stderr] 5: 0x564ab5bc0697 - std::io::Write::write_fmt::h69aed8c2f069f95a [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x564ab5bc59fe - std::sys_common::backtrace::_print::h7994adb630479b56 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x564ab5bc59fe - std::sys_common::backtrace::print::h3b61bc008bfbd441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x564ab5bc59fe - std::panicking::default_hook::{{closure}}::h3fe670170d668cf0 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x564ab5bc56f1 - std::panicking::default_hook::h3b06cb1df08e0592 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x564ab5bc602b - std::panicking::rust_panic_with_hook::h1d228350fd59b915 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x564ab5bc5bde - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x564ab5be048e - core::panicking::panic_fmt::h859a658f321e3538 [INFO] [stderr] at src/libcore/panicking.rs:82 [INFO] [stderr] 13: 0x564ab5be0587 - core::result::unwrap_failed::h2115f970ea0a48ba [INFO] [stderr] at src/libcore/result.rs:1189 [INFO] [stderr] 14: 0x564ab5a6726f - core::result::Result::unwrap::h661aa38d6627b562 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libcore/result.rs:957 [INFO] [stderr] 15: 0x564ab5aad561 - build_script_build::main::hd47a06c7b3f2e73e [INFO] [stderr] at /opt/rustwide/workdir/build.rs:4 [INFO] [stderr] 16: 0x564ab5a88b00 - std::rt::lang_start::{{closure}}::h8484dc5e32b3e6fb [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x564ab5bc5ac3 - std::rt::lang_start_internal::{{closure}}::h1784eb06fa376c84 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x564ab5bc5ac3 - std::panicking::try::do_call::hc1b239edbaea435b [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x564ab5bccfba - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 20: 0x564ab5bc64c0 - std::panicking::try::h3488fc3f1d3c9eea [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 21: 0x564ab5bc64c0 - std::panic::catch_unwind::h2a34869edc5a61ae [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x564ab5bc64c0 - std::rt::lang_start_internal::h0cda2cb9c4b6b0f8 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x564ab5a88ad9 - std::rt::lang_start::hb6be99c9a0d65797 [INFO] [stderr] at /rustc/7cb06892a23b4da510686618c8730f0b2e8bd952/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x564ab5aad5ba - main [INFO] [stderr] 25: 0x7f365dfc2b97 - __libc_start_main [INFO] [stderr] 26: 0x564ab5a6522a - _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" "9c15dd37fec1c152427adb648aae20f9b602656cea0668b4c16c921a2ce8eba8"` [INFO] running `"docker" "rm" "-f" "9c15dd37fec1c152427adb648aae20f9b602656cea0668b4c16c921a2ce8eba8"` [INFO] [stdout] 9c15dd37fec1c152427adb648aae20f9b602656cea0668b4c16c921a2ce8eba8