[INFO] crate grandma 0.3.1 is already in cache [INFO] testing grandma-0.3.1 against 1.45.2 for beta-1.46-1 [INFO] extracting crate grandma 0.3.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate grandma 0.3.1 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate grandma 0.3.1 [INFO] finished tweaking crates.io crate grandma 0.3.1 [INFO] tweaked toml for crates.io crate grandma 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate grandma 0.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a15c742047a530ef03efd11ce79204da44a2c6315cc816224ebb446a569aa24 [INFO] running `Command { std: "docker" "start" "-a" "3a15c742047a530ef03efd11ce79204da44a2c6315cc816224ebb446a569aa24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a15c742047a530ef03efd11ce79204da44a2c6315cc816224ebb446a569aa24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a15c742047a530ef03efd11ce79204da44a2c6315cc816224ebb446a569aa24", kill_on_drop: false }` [INFO] [stdout] 3a15c742047a530ef03efd11ce79204da44a2c6315cc816224ebb446a569aa24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 440bc4dc32ad0af6ff4cf186b57eadb2c66f22a724170ad96452dad632d21025 [INFO] running `Command { std: "docker" "start" "-a" "440bc4dc32ad0af6ff4cf186b57eadb2c66f22a724170ad96452dad632d21025", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling protobuf v2.15.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling packed_simd v0.3.3 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling hashbrown v0.8.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling protoc v2.15.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling yaml-rust v0.4.4 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling type-map v0.3.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling flate2 v1.0.7 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling pbr v1.0.3 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling statrs v0.12.0 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/packed_simd-0.3.3/src/lib.rs:202:1 [INFO] [stdout] | [INFO] [stdout] 202 | / #![feature( [INFO] [stdout] 203 | | repr_simd, [INFO] [stdout] 204 | | const_fn, [INFO] [stdout] 205 | | platform_intrinsics, [INFO] [stdout] ... | [INFO] [stdout] 215 | | custom_inner_attributes [INFO] [stdout] 216 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling protobuf-codegen v2.15.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling protoc-rust v2.15.0 [INFO] [stderr] Compiling grandma v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `grandma v0.3.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/grandma-d2122b7def3c9575/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'protoc: Os { code: 30, kind: Other, message: "Read-only file system" }', build.rs:27:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55eb42242725 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55eb42242725 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55eb42242725 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55eb42242725 - ::fmt::h5fe20777f4174074 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55eb4226c41c - core::fmt::write::he14c3177144df275 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55eb4223f7a3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55eb42245260 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55eb42245260 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55eb42245260 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55eb42244fac - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x55eb42245847 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stderr] at src/libstd/panicking.rs:486 [INFO] [stderr] 11: 0x55eb4224544b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 12: 0x55eb4226a381 - core::panicking::panic_fmt::h106d7128cbbc7cd2 [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 13: 0x55eb4226a1a3 - core::option::expect_none_failed::hfcafefc70a7975bb [INFO] [stderr] at src/libcore/option.rs:1272 [INFO] [stderr] 14: 0x55eb41fad8bf - core::result::Result::expect::hbc943ea570c14b32 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55eb41fad6e0 - build_script_build::main::h2974253fa426b1aa [INFO] [stderr] at /opt/rustwide/workdir/build.rs:27 [INFO] [stderr] 16: 0x55eb41fad7fb - std::rt::lang_start::{{closure}}::he2783d98ac45236c [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55eb42245c18 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55eb42245c18 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stderr] at src/libstd/panicking.rs:297 [INFO] [stderr] 19: 0x55eb42245c18 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stderr] at src/libstd/panicking.rs:274 [INFO] [stderr] 20: 0x55eb42245c18 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55eb42245c18 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55eb41fad7d7 - std::rt::lang_start::h93450990c0165110 [INFO] [stderr] at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55eb41fad78a - main [INFO] [stderr] 24: 0x7f5131e7f0b3 - __libc_start_main [INFO] [stderr] 25: 0x55eb41fad1ae - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "440bc4dc32ad0af6ff4cf186b57eadb2c66f22a724170ad96452dad632d21025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "440bc4dc32ad0af6ff4cf186b57eadb2c66f22a724170ad96452dad632d21025", kill_on_drop: false }` [INFO] [stdout] 440bc4dc32ad0af6ff4cf186b57eadb2c66f22a724170ad96452dad632d21025