[INFO] fetching crate rics 0.2.0... [INFO] testing rics-0.2.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate rics 0.2.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rics 0.2.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rics 0.2.0 [INFO] finished tweaking crates.io crate rics 0.2.0 [INFO] tweaked toml for crates.io crate rics 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate rics 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0a7d27d39e2c8abb1482cb5d77a15c89fab4725c080d9a8e51ec185a1a17be2 [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" "d0a7d27d39e2c8abb1482cb5d77a15c89fab4725c080d9a8e51ec185a1a17be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0a7d27d39e2c8abb1482cb5d77a15c89fab4725c080d9a8e51ec185a1a17be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0a7d27d39e2c8abb1482cb5d77a15c89fab4725c080d9a8e51ec185a1a17be2", kill_on_drop: false }` [INFO] [stdout] d0a7d27d39e2c8abb1482cb5d77a15c89fab4725c080d9a8e51ec185a1a17be2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1865ed8fb1993f48b0675b4ece9e752f8b3babd37158d98aef7eea544f9007f6 [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" "1865ed8fb1993f48b0675b4ece9e752f8b3babd37158d98aef7eea544f9007f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling protobuf v2.18.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling try_from v0.2.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling rlua v0.17.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling libudev v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling socketcan v1.7.0 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling protobuf-codegen v2.18.0 [INFO] [stderr] Compiling which v4.0.2 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling protoc v2.18.0 [INFO] [stderr] Compiling protoc-rust v2.18.0 [INFO] [stderr] Compiling rics v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `protoc_rust::run`: Use Codegen instead [INFO] [stdout] --> build.rs:8:2 [INFO] [stdout] | [INFO] [stdout] 8 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `protoc_rust::Args`: Use Codegen instead [INFO] [stdout] --> build.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | protoc_rust::run(protoc_rust::Args { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::out_dir`: Use Codegen instead [INFO] [stdout] --> build.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | out_dir: "src", [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::input`: Use Codegen instead [INFO] [stdout] --> build.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | input: &["rics.proto"], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::includes`: Use Codegen instead [INFO] [stdout] --> build.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | includes: &[], [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated field `protoc_rust::Args::customize`: Use Codegen instead [INFO] [stdout] --> build.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | customize: Customize { [INFO] [stdout] | _________^ [INFO] [stdout] 13 | | ..Default::default() [INFO] [stdout] 14 | | }, [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `rics v0.2.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rics-0f0c97bed888b6e8/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [libprotobuf WARNING google/protobuf/compiler/parser.cc:562] No syntax specified for the proto file: rics.proto. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.) [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:15:8 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55d9248f7990 - std::backtrace_rs::backtrace::libunwind::trace::h04d12fdcddff82aa [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x55d9248f7990 - std::backtrace_rs::backtrace::trace_unsynchronized::h1459b974b6fbe5e1 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55d9248f7990 - std::sys_common::backtrace::_print_fmt::h9b8396a669123d95 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55d9248f7990 - ::fmt::he009dcaaa75eed60 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55d92491d0ac - core::fmt::write::h77b4746b0dea1dd3 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x55d9248f4c12 - std::io::Write::write_fmt::heb7e50902e98831c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/io/mod.rs:1518:15 [INFO] [stderr] 6: 0x55d9248f9f85 - std::sys_common::backtrace::_print::h2d880c9e69a21be9 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55d9248f9f85 - std::sys_common::backtrace::print::h5f02b1bb49f36879 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55d9248f9f85 - std::panicking::default_hook::{{closure}}::h658e288a7a809b29 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55d9248f9c28 - std::panicking::default_hook::hb52d73f0da9a4bb8 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x55d9248fa6c1 - std::panicking::rust_panic_with_hook::hfe7e1c684e3e6462 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:593:17 [INFO] [stderr] 11: 0x55d9248fa207 - std::panicking::begin_panic_handler::{{closure}}::h42939e004b32765c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:499:13 [INFO] [stderr] 12: 0x55d9248f7e4c - std::sys_common::backtrace::__rust_end_short_backtrace::h9d2070f7bf9fd56c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55d9248fa169 - rust_begin_unwind [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:495:5 [INFO] [stderr] 14: 0x55d92491b011 - core::panicking::panic_fmt::ha0bb065d9a260792 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55d92491ae33 - core::option::expect_none_failed::h7e1dd0a94971eb61 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55d9246526af - core::result::Result::expect::h76e74365c3f61db0 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/result.rs:933:23 [INFO] [stderr] 17: 0x55d92465250a - build_script_build::main::heb2d9a1427aa8144 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8:2 [INFO] [stderr] 18: 0x55d92465260b - core::ops::function::FnOnce::call_once::hd8fdc0e4811c7839 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55d92465256e - std::sys_common::backtrace::__rust_begin_short_backtrace::h281a33cd6ed0795f [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55d924652341 - std::rt::lang_start::{{closure}}::h1d199c5d8f24906b [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55d9248faae7 - core::ops::function::impls:: for &F>::call_once::h57e2a071d427b24c [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55d9248faae7 - std::panicking::try::do_call::h81cbbe0c3b30a28e [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:381:40 [INFO] [stderr] 23: 0x55d9248faae7 - std::panicking::try::hbeeb95b4e1f0a876 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panicking.rs:345:19 [INFO] [stderr] 24: 0x55d9248faae7 - std::panic::catch_unwind::h59c48ccb40a0bf20 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x55d9248faae7 - std::rt::lang_start_internal::ha53ab63f88fee728 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55d924652317 - std::rt::lang_start::h489acc34e2daca53 [INFO] [stderr] at /rustc/e1884a8e3c3e813aada8254edfa120e85bf5ffca/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55d92465254a - main [INFO] [stderr] 28: 0x7f059d3f20b3 - __libc_start_main [INFO] [stderr] 29: 0x55d9246520de - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "1865ed8fb1993f48b0675b4ece9e752f8b3babd37158d98aef7eea544f9007f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1865ed8fb1993f48b0675b4ece9e752f8b3babd37158d98aef7eea544f9007f6", kill_on_drop: false }` [INFO] [stdout] 1865ed8fb1993f48b0675b4ece9e752f8b3babd37158d98aef7eea544f9007f6