[INFO] cloning repository https://github.com/owenthereal/neon-tonic-example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owenthereal/neon-tonic-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea909b2693c9c0ca82a81a3071d7181dd6cba784 [INFO] checking owenthereal/neon-tonic-example against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowenthereal%2Fneon-tonic-example" "/workspace/builds/worker-115/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/owenthereal/neon-tonic-example on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/owenthereal/neon-tonic-example [INFO] finished tweaking git repo https://github.com/owenthereal/neon-tonic-example [INFO] tweaked toml for git repo https://github.com/owenthereal/neon-tonic-example written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate git repo https://github.com/owenthereal/neon-tonic-example already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded neon-macros v0.9.1 [INFO] [stderr] Downloaded which v4.2.4 [INFO] [stderr] Downloaded neon v0.10.0-alpha.3 [INFO] [stderr] Downloaded neon-build v0.10.0-alpha.3 [INFO] [stderr] Downloaded neon-runtime v0.10.0-alpha.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d18bcb7a27075e98d64763aecc75ad2eb2049f953abbf12be1032247902b41f1 [INFO] running `Command { std: "docker" "start" "-a" "d18bcb7a27075e98d64763aecc75ad2eb2049f953abbf12be1032247902b41f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d18bcb7a27075e98d64763aecc75ad2eb2049f953abbf12be1032247902b41f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d18bcb7a27075e98d64763aecc75ad2eb2049f953abbf12be1032247902b41f1", kill_on_drop: false }` [INFO] [stdout] d18bcb7a27075e98d64763aecc75ad2eb2049f953abbf12be1032247902b41f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34c419c6f550c2bef67e4dce4830de3cb8a6d60ac6789513ddafcc4c48c05616 [INFO] running `Command { std: "docker" "start" "-a" "34c419c6f550c2bef67e4dce4830de3cb8a6d60ac6789513ddafcc4c48c05616", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.115 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.53 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling neon-build v0.10.0-alpha.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking neon-runtime v0.10.0-alpha.3 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling neon v0.10.0-alpha.3 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Compiling which v4.2.4 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling neon-macros v0.9.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking h2 v0.3.11 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Compiling neon-tonic-example v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `neon-tonic-example v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/neon-tonic-example-b2d2971df875f293/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }', src/build.rs:8:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558c1959cfed - std::backtrace_rs::backtrace::libunwind::trace::hb3cf3346dc783caf [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x558c1959cfed - std::backtrace_rs::backtrace::trace_unsynchronized::h9a844d15381f29b3 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558c1959cfed - std::sys_common::backtrace::_print_fmt::h243d3dc8349fbda7 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x558c1959cfed - ::fmt::hcb623521f2da54f2 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x558c195bc77c - core::fmt::write::h77cfbbc8ad9b2236 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x558c1959a2f1 - std::io::Write::write_fmt::hb783c99c115297a2 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x558c1959e945 - std::sys_common::backtrace::_print::h72d02ab5f43918c3 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x558c1959e945 - std::sys_common::backtrace::print::h91cc15978a324e8a [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x558c1959e945 - std::panicking::default_hook::{{closure}}::hd7df76abdb840cf0 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x558c1959e5f9 - std::panicking::default_hook::h1ef439af7e8e46c4 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x558c1959ee92 - std::panicking::rust_panic_with_hook::ha2116e764573b339 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x558c1959ed77 - std::panicking::begin_panic_handler::{{closure}}::h9d344bc12fcb0060 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x558c1959d4a4 - std::sys_common::backtrace::__rust_end_short_backtrace::h81d49ad80f77f606 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x558c1959eaa9 - rust_begin_unwind [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x558c19164af3 - core::panicking::panic_fmt::h0afb645c5a47b6d6 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x558c19164b83 - core::result::unwrap_failed::he62ac9c36467338d [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x558c1919e8c9 - core::result::Result::unwrap::h5b92046ef21e3d66 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x558c1916e2b4 - build_script_build::main::ha24bb0c51e2f4bb4 [INFO] [stderr] at /opt/rustwide/workdir/src/build.rs:2:5 [INFO] [stderr] 18: 0x558c1916ec1b - core::ops::function::FnOnce::call_once::hc882301f29c940f1 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x558c191718ce - std::sys_common::backtrace::__rust_begin_short_backtrace::hdeb4136af3cb2049 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x558c1916cec1 - std::rt::lang_start::{{closure}}::h3dc9f1565a256931 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x558c1959607e - core::ops::function::impls:: for &F>::call_once::hff32e074ecf24fbf [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x558c1959607e - std::panicking::try::do_call::h0aadba584edf6ac9 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x558c1959607e - std::panicking::try::h803cbd013cc76cee [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x558c1959607e - std::panic::catch_unwind::h51f5fdb329f74bb0 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x558c1959607e - std::rt::lang_start_internal::{{closure}}::hc1a438e6bdc3c9fb [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x558c1959607e - std::panicking::try::do_call::h5ae77f639cf6024c [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x558c1959607e - std::panicking::try::h7d9609e960d6e81e [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x558c1959607e - std::panic::catch_unwind::h526a5c532eb2e30b [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x558c1959607e - std::rt::lang_start_internal::h0e889fee031bc3c6 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x558c1916ce90 - std::rt::lang_start::h6b1c6708dd22cc02 [INFO] [stderr] at /rustc/df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x558c1916e2dc - main [INFO] [stderr] 32: 0x7f691ba9a0b3 - __libc_start_main [INFO] [stderr] 33: 0x558c19164d8e - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "34c419c6f550c2bef67e4dce4830de3cb8a6d60ac6789513ddafcc4c48c05616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c419c6f550c2bef67e4dce4830de3cb8a6d60ac6789513ddafcc4c48c05616", kill_on_drop: false }` [INFO] [stdout] 34c419c6f550c2bef67e4dce4830de3cb8a6d60ac6789513ddafcc4c48c05616