[INFO] cloning repository https://github.com/tclchiam/oxidize-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tclchiam/oxidize-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9d1a523766b51f250fa43ed1727a7f416a75f5a [INFO] checking tclchiam/oxidize-rust against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftclchiam%2Foxidize-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tclchiam/oxidize-rust on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] finished tweaking git repo https://github.com/tclchiam/oxidize-rust [INFO] tweaked toml for git repo https://github.com/tclchiam/oxidize-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/tclchiam/oxidize-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99196a41b04a6bdc67ee7d504da50c47ead6dc14772a32df32b4dcf46e3779c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "99196a41b04a6bdc67ee7d504da50c47ead6dc14772a32df32b4dcf46e3779c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99196a41b04a6bdc67ee7d504da50c47ead6dc14772a32df32b4dcf46e3779c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99196a41b04a6bdc67ee7d504da50c47ead6dc14772a32df32b4dcf46e3779c9", kill_on_drop: false }` [INFO] [stdout] 99196a41b04a6bdc67ee7d504da50c47ead6dc14772a32df32b4dcf46e3779c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f3f341b6ecbe6450f8da6cc9022bc98aad1a57cf1508261c9b098b365a36cbc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5f3f341b6ecbe6450f8da6cc9022bc98aad1a57cf1508261c9b098b365a36cbc", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Compiling libc v0.2.36 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking rustc-demangle v0.1.7 [INFO] [stderr] Checking num-traits v0.2.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Compiling remove_dir_all v0.3.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tls-api v0.1.14 [INFO] [stderr] Compiling protoc v1.4.4 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking crossbeam-epoch v0.4.0 [INFO] [stderr] Checking tls-api-stub v0.1.14 [INFO] [stderr] Checking protobuf v1.4.4 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking num-integer v0.1.36 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Checking tokio-executor v0.1.0 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking tokio v0.1.3 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking tokio-tls-api v0.1.14 [INFO] [stderr] Checking httpbis v0.4.1 [INFO] [stderr] Checking grpc v0.2.1 [INFO] [stderr] Compiling protoc-rust v1.4.4 [INFO] [stderr] Compiling grpc-compiler v0.2.1 [INFO] [stderr] Compiling protoc-rust-grpc v0.2.1 [INFO] [stderr] Checking backtrace v0.3.5 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling block_n_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `block_n_rust v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/block_n_rust-5e474a155b650015/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc-rust-grpc: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:10:8 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556ce0bbe170 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556ce0bbe170 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556ce0bbe170 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556ce0bbe170 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556ce0bde7bf - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x556ce0bbba12 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x556ce0bc00d5 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556ce0bc00d5 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556ce0bc00d5 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556ce0bbfb83 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556ce0bc06dd - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x556ce0bc0277 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x556ce0bbe62c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556ce0bc01d9 - rust_begin_unwind [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x556ce09553b1 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556ce09552a3 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x556ce0955c00 - core::result::Result::expect::h163bbaa8c61c0f85 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x556ce0955e25 - build_script_build::main::h6bbe0d47e8331629 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:5:5 [INFO] [stderr] 18: 0x556ce0955d1b - core::ops::function::FnOnce::call_once::h05bb4188a440fc1b [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x556ce0955c4e - std::sys_common::backtrace::__rust_begin_short_backtrace::h70e3887e8d3ac34c [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x556ce0955cd1 - std::rt::lang_start::{{closure}}::hf440c51ca39f3996 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x556ce0bc0ada - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x556ce0bc0ada - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x556ce0bc0ada - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x556ce0bc0ada - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x556ce0bc0ada - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x556ce0955cb0 - std::rt::lang_start::h65fc9cdb4103e0a5 [INFO] [stderr] at /rustc/f5f33ec0e0455eefa72fc5567eb1280a4d5ee206/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x556ce095607c - main [INFO] [stderr] 28: 0x7f97c357c0b3 - __libc_start_main [INFO] [stderr] 29: 0x556ce0955a7e - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "5f3f341b6ecbe6450f8da6cc9022bc98aad1a57cf1508261c9b098b365a36cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f3f341b6ecbe6450f8da6cc9022bc98aad1a57cf1508261c9b098b365a36cbc", kill_on_drop: false }` [INFO] [stdout] 5f3f341b6ecbe6450f8da6cc9022bc98aad1a57cf1508261c9b098b365a36cbc