[INFO] cloning repository https://github.com/elganzua124/librespot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elganzua124/librespot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felganzua124%2Flibrespot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felganzua124%2Flibrespot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35635d225138e8c159a0b276a4b357cb0833cedf [INFO] checking elganzua124/librespot against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felganzua124%2Flibrespot" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 90% (928/1020) Updating files: 91% (929/1020) Updating files: 92% (939/1020) Updating files: 93% (949/1020) Updating files: 94% (959/1020) Updating files: 95% (969/1020) Updating files: 96% (980/1020) Updating files: 97% (990/1020) Updating files: 98% (1000/1020) Updating files: 99% (1010/1020) Updating files: 100% (1020/1020) Updating files: 100% (1020/1020), done. [INFO] validating manifest of git repo https://github.com/elganzua124/librespot on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elganzua124/librespot [INFO] finished tweaking git repo https://github.com/elganzua124/librespot [INFO] tweaked toml for git repo https://github.com/elganzua124/librespot written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/elganzua124/librespot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3318c1c84104f04cbb9a61b69ab527be3079321a1b9e8420e007aec4eb7731e7 [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" "3318c1c84104f04cbb9a61b69ab527be3079321a1b9e8420e007aec4eb7731e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3318c1c84104f04cbb9a61b69ab527be3079321a1b9e8420e007aec4eb7731e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3318c1c84104f04cbb9a61b69ab527be3079321a1b9e8420e007aec4eb7731e7", kill_on_drop: false }` [INFO] [stdout] 3318c1c84104f04cbb9a61b69ab527be3079321a1b9e8420e007aec4eb7731e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e545c6e68fb0308d2e5c6842d947d67512a75a6663fbb624ca803a63ffebfe65 [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" "e545c6e68fb0308d2e5c6842d947d67512a75a6663fbb624ca803a63ffebfe65", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Checking futures v0.1.28 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking opaque-debug v0.2.2 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking block-padding v0.1.4 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking bit-set v0.5.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking shannon v0.2.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-executor v0.1.8 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking getrandom v0.1.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking signal-hook-registry v1.1.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rpassword v3.0.2 [INFO] [stderr] Checking num-bigint v0.2.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking signal-hook v0.1.10 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Compiling backtrace v0.3.33 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking stream-cipher v0.3.0 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking block-modes v0.3.3 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking ctr v0.3.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking aes-ctr v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking tokio-threadpool v0.1.15 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Compiling vergen v3.0.4 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Compiling protobuf-codegen v2.8.1 [INFO] [stderr] Checking tokio-process v0.2.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling protobuf-codegen-pure v2.8.1 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking libmdns v0.2.3 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Compiling librespot-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking hyper-proxy v0.4.1 [INFO] [stderr] Compiling librespot-protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] error: failed to run custom build command for `librespot-protocol v0.1.0 (/opt/rustwide/workdir/protocol)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/librespot-protocol-b94430e3d905b9e9/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Regenerating src/authentication.rs from proto/authentication.proto [INFO] [stderr] Regenerating src/keyexchange.rs from proto/keyexchange.proto [INFO] [stderr] Regenerating src/mercury.rs from proto/mercury.proto [INFO] [stderr] Regenerating src/metadata.rs from proto/metadata.proto [INFO] [stderr] Regenerating src/playlist4changes.rs from proto/playlist4changes.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" }', protocol/build.rs:51:31 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55f7a0b54810 - std::backtrace_rs::backtrace::libunwind::trace::hfe3b1cace85e87d8 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x55f7a0b54810 - std::backtrace_rs::backtrace::trace_unsynchronized::h542330af06479043 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f7a0b54810 - std::sys_common::backtrace::_print_fmt::h6b88726367858985 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x55f7a0b54810 - ::fmt::hcd76ce6b485adbea [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55f7a0b7196f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x55f7a0b52ce2 - std::io::Write::write_fmt::h0facb64ef2e7f5d8 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/io/mod.rs:1567:15 [INFO] [stderr] 6: 0x55f7a0b563b5 - std::sys_common::backtrace::_print::h7bf1633ea5421f7b [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55f7a0b563b5 - std::sys_common::backtrace::print::h5cc4d09049928ba5 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55f7a0b563b5 - std::panicking::default_hook::{{closure}}::h9e84dc005bfc9fc7 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55f7a0b55e63 - std::panicking::default_hook::h123278a03b1f796b [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55f7a0b569bd - std::panicking::rust_panic_with_hook::h4040631aa6c7bc27 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x55f7a0b56557 - std::panicking::begin_panic_handler::{{closure}}::h02a17b22ac092d08 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x55f7a0b54ccc - std::sys_common::backtrace::__rust_end_short_backtrace::h6063b024443b5852 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x55f7a0b564b9 - rust_begin_unwind [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x55f7a08bb251 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x55f7a08bb143 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x55f7a095ca9e - core::result::Result::unwrap::hcf0dd857f9a2cf6c [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x55f7a08bd87f - build_script_build::main::h729642cb24393965 [INFO] [stderr] at /opt/rustwide/workdir/protocol/build.rs:51:13 [INFO] [stderr] 18: 0x55f7a08bc8db - core::ops::function::FnOnce::call_once::h2cc95e7c2adb49d9 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55f7a08bc81e - std::sys_common::backtrace::__rust_begin_short_backtrace::h778d2f206e0354d8 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55f7a08bc661 - std::rt::lang_start::{{closure}}::h0b781df99eef3593 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x55f7a0b56dba - core::ops::function::impls:: for &F>::call_once::h3695a3fbbe44c001 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x55f7a0b56dba - std::panicking::try::do_call::he9f4b5f706c7e58d [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x55f7a0b56dba - std::panicking::try::h789d448ccf87fe6d [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x55f7a0b56dba - std::panic::catch_unwind::h7a6b31f16004913a [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x55f7a0b56dba - std::rt::lang_start_internal::h80897b41b254b288 [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55f7a08bc640 - std::rt::lang_start::h4ec78143c57b620e [INFO] [stderr] at /rustc/195ad4830e11a544391abe296b146450dea8411b/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55f7a08bdb0c - main [INFO] [stderr] 28: 0x7f9cdd0380b3 - __libc_start_main [INFO] [stderr] 29: 0x55f7a08bb91e - _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" "e545c6e68fb0308d2e5c6842d947d67512a75a6663fbb624ca803a63ffebfe65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e545c6e68fb0308d2e5c6842d947d67512a75a6663fbb624ca803a63ffebfe65", kill_on_drop: false }` [INFO] [stdout] e545c6e68fb0308d2e5c6842d947d67512a75a6663fbb624ca803a63ffebfe65