[INFO] cloning repository https://github.com/LiljebergXYZ/spotify-mpd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LiljebergXYZ/spotify-mpd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiljebergXYZ%2Fspotify-mpd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiljebergXYZ%2Fspotify-mpd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de7df63bee5349d4c62913b900cab308257beb84 [INFO] checking LiljebergXYZ/spotify-mpd against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiljebergXYZ%2Fspotify-mpd" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LiljebergXYZ/spotify-mpd on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LiljebergXYZ/spotify-mpd [INFO] finished tweaking git repo https://github.com/LiljebergXYZ/spotify-mpd [INFO] tweaked toml for git repo https://github.com/LiljebergXYZ/spotify-mpd written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/LiljebergXYZ/spotify-mpd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 552962c28715f11559cf85543ec22ee2e87774450a817219570205bdab88589f [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" "552962c28715f11559cf85543ec22ee2e87774450a817219570205bdab88589f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "552962c28715f11559cf85543ec22ee2e87774450a817219570205bdab88589f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "552962c28715f11559cf85543ec22ee2e87774450a817219570205bdab88589f", kill_on_drop: false }` [INFO] [stdout] 552962c28715f11559cf85543ec22ee2e87774450a817219570205bdab88589f [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=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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--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] f9aa6317461387bbbd40c87f0136df75b22b7fb1a35789451bba2800233e4181 [INFO] running `Command { std: "docker" "start" "-a" "f9aa6317461387bbbd40c87f0136df75b22b7fb1a35789451bba2800233e4181", kill_on_drop: false }` [INFO] [stderr] Compiling protobuf v2.13.0 [INFO] [stderr] Checking linear-map v1.2.0 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Checking webbrowser v0.5.2 [INFO] [stderr] Checking atomic-option v0.1.2 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking openssl-sys v0.9.55 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Checking parking_lot_core v0.7.1 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking stream-cipher v0.3.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking bus v2.2.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking tokio v0.2.16 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking nix v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking openssl v0.10.29 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-process v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking nalgebra v0.18.1 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking native-tls v0.2.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking tokio-socks v0.2.2 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking libmdns v0.2.4 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Compiling protobuf-codegen v2.13.0 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.13.0 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Compiling vergen v3.1.0 [INFO] [stderr] Checking hyper-proxy v0.4.1 [INFO] [stderr] Compiling librespot-protocol v0.1.1 [INFO] [stderr] Compiling librespot-core v0.1.1 [INFO] [stderr] error: failed to run custom build command for `librespot-protocol v0.1.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/librespot-protocol-e3547a4389718c38/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Regenerating src/authentication.rs from proto/authentication.proto [INFO] [stderr] [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" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/librespot-protocol-0.1.1/build.rs:55:31 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c75d2fe8b0 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55c75d2fe8b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55c75d2fe8b0 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55c75d2fe8b0 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55c75d31de7c - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55c75d2fc5c2 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55c75d3009dd - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55c75d3009dd - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55c75d3009dd - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55c75d300688 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55c75d301061 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55c75d300c09 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55c75d2fed3c - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55c75d300bc9 - rust_begin_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55c75d31bd51 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x55c75d31bb73 - core::option::expect_none_failed::hd08bf36cae411fff [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x55c75d0f99f0 - core::result::Result::unwrap::h6cbbf9c82d3adc68 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x55c75d067d7e - build_script_build::main::h172a5396842a1105 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/librespot-protocol-0.1.1/build.rs:55 [INFO] [stderr] 18: 0x55c75d06911b - core::ops::function::FnOnce::call_once::h07810566793a0b3c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x55c75d06858e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8c8cc61447c55c39 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x55c75d069291 - std::rt::lang_start::{{closure}}::hee2e7e8dfe099695 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55c75d301487 - core::ops::function::impls:: for &F>::call_once::h908982dfc31b926f [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x55c75d301487 - std::panicking::try::do_call::h92777899503b7584 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x55c75d301487 - std::panicking::try::h8815656b2b76e792 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x55c75d301487 - std::panic::catch_unwind::h112ab81228f50b46 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x55c75d301487 - std::rt::lang_start_internal::h1772a706c7575c24 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x55c75d069267 - std::rt::lang_start::h114ef1793aa9f761 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x55c75d067f8a - main [INFO] [stderr] 28: 0x7f5df79f20b3 - __libc_start_main [INFO] [stderr] 29: 0x55c75d0670be - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f9aa6317461387bbbd40c87f0136df75b22b7fb1a35789451bba2800233e4181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9aa6317461387bbbd40c87f0136df75b22b7fb1a35789451bba2800233e4181", kill_on_drop: false }` [INFO] [stdout] f9aa6317461387bbbd40c87f0136df75b22b7fb1a35789451bba2800233e4181