[INFO] fetching crate zcash_client_backend 0.5.0... [INFO] checking zcash_client_backend-0.5.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037 [INFO] extracting crate zcash_client_backend 0.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate zcash_client_backend 0.5.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zcash_client_backend 0.5.0 [INFO] finished tweaking crates.io crate zcash_client_backend 0.5.0 [INFO] tweaked toml for crates.io crate zcash_client_backend 0.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate zcash_client_backend 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-cipher v0.8.0 [INFO] [stderr] Downloaded gumdrop v0.8.0 [INFO] [stderr] Downloaded gumdrop_derive v0.8.0 [INFO] [stderr] Downloaded aes-soft v0.5.0 [INFO] [stderr] Downloaded bs58 v0.3.1 [INFO] [stderr] Downloaded protobuf-codegen v2.22.1 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.22.1 [INFO] [stderr] Downloaded aes v0.5.0 [INFO] [stderr] Downloaded block-modes v0.6.1 [INFO] [stderr] Downloaded protobuf v2.22.1 [INFO] [stderr] Downloaded zcash_client_backend v0.4.0 [INFO] [stderr] Downloaded fpe v0.3.1 [INFO] [stderr] Downloaded aesni v0.8.0 [INFO] [stderr] Downloaded zcash_client_sqlite v0.2.1 [INFO] [stderr] Downloaded zcash_primitives v0.4.0 [INFO] [stderr] Downloaded bech32 v0.7.3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c3e12abac75a15cb2c6a583ac4b3933a29d5c6fbf2f63fec83b786f619586cd [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" "3c3e12abac75a15cb2c6a583ac4b3933a29d5c6fbf2f63fec83b786f619586cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c3e12abac75a15cb2c6a583ac4b3933a29d5c6fbf2f63fec83b786f619586cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c3e12abac75a15cb2c6a583ac4b3933a29d5c6fbf2f63fec83b786f619586cd", kill_on_drop: false }` [INFO] [stdout] 3c3e12abac75a15cb2c6a583ac4b3933a29d5c6fbf2f63fec83b786f619586cd [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1c97d4b2aa88460ac6fd3f320ed91db458275dfe60aa24be02747d5b248a6b7 [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" "c1c97d4b2aa88460ac6fd3f320ed91db458275dfe60aa24be02747d5b248a6b7", kill_on_drop: false }` [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling protobuf v2.22.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking bech32 v0.7.3 [INFO] [stderr] Checking bech32 v0.8.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Compiling gumdrop_derive v0.8.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking block-modes v0.6.1 [INFO] [stderr] Checking aes v0.5.0 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking fpe v0.3.1 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking bs58 v0.3.1 [INFO] [stderr] Checking equihash v0.1.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking zcash_primitives v0.5.0 [INFO] [stderr] Checking zcash_primitives v0.4.0 [INFO] [stderr] Checking bellman v0.8.1 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking zcash_proofs v0.5.0 [INFO] [stderr] Checking gumdrop v0.8.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling protobuf-codegen v2.22.1 [INFO] [stderr] Compiling protobuf-codegen-pure v2.22.1 [INFO] [stderr] Compiling zcash_client_backend v0.4.0 [INFO] [stderr] Compiling zcash_client_backend v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `zcash_client_backend v0.4.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/zcash_client_backend-8aa722bc98c10a62/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Protobuf codegen failed: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/zcash_client_backend-0.4.0/build.rs:9:10 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x561de3537d30 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x561de3537d30 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561de3537d30 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x561de3537d30 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x561de355872f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x561de35362d5 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x561de35398ab - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x561de35398ab - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x561de35398ab - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x561de353938d - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x561de3539e5d - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x561de3539a57 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x561de35381ec - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x561de35399b9 - rust_begin_unwind [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x561de329eed1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x561de329efc3 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x561de32a0db0 - core::result::Result::expect::h3dc45cc604b220e2 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x561de32a0f21 - build_script_build::main::h4b64a2a6f11075e5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/zcash_client_backend-0.4.0/build.rs:4:5 [INFO] [stderr] 18: 0x561de32a02cb - core::ops::function::FnOnce::call_once::h0f9ca6ee131151bb [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x561de32a021e - std::sys_common::backtrace::__rust_begin_short_backtrace::h257960540a680bf8 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x561de32a0d11 - std::rt::lang_start::{{closure}}::h7dd2b2a0b711e4cb [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x561de353a25a - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x561de353a25a - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x561de353a25a - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x561de353a25a - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x561de353a25a - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x561de32a0cf0 - std::rt::lang_start::h9485f599164fce01 [INFO] [stderr] at /rustc/b0d0ea232bdae12fa8da8491a91ae1db029990ef/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x561de32a0f8c - main [INFO] [stderr] 28: 0x7facf1a7d0b3 - __libc_start_main [INFO] [stderr] 29: 0x561de329f62e - _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" "c1c97d4b2aa88460ac6fd3f320ed91db458275dfe60aa24be02747d5b248a6b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c97d4b2aa88460ac6fd3f320ed91db458275dfe60aa24be02747d5b248a6b7", kill_on_drop: false }` [INFO] [stdout] c1c97d4b2aa88460ac6fd3f320ed91db458275dfe60aa24be02747d5b248a6b7