[INFO] cloning repository https://github.com/haizhi-tech/CypherSmith [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haizhi-tech/CypherSmith" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaizhi-tech%2FCypherSmith", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaizhi-tech%2FCypherSmith'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f19f1dbd9f19dd6cf931fbc36281ebcc8ef6cda [INFO] checking haizhi-tech/CypherSmith against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaizhi-tech%2FCypherSmith" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haizhi-tech/CypherSmith on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haizhi-tech/CypherSmith [INFO] finished tweaking git repo https://github.com/haizhi-tech/CypherSmith [INFO] tweaked toml for git repo https://github.com/haizhi-tech/CypherSmith written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/haizhi-tech/CypherSmith already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "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 clap_derive v3.0.0-rc.4 [INFO] [stderr] Downloaded clap v3.0.0-rc.4 [INFO] [stderr] Downloaded tower v0.4.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b4569dcb7b217cf54df2b8eff70d8892346bf43e484bf68f308aec13299a82c [INFO] running `Command { std: "docker" "start" "-a" "4b4569dcb7b217cf54df2b8eff70d8892346bf43e484bf68f308aec13299a82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b4569dcb7b217cf54df2b8eff70d8892346bf43e484bf68f308aec13299a82c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b4569dcb7b217cf54df2b8eff70d8892346bf43e484bf68f308aec13299a82c", kill_on_drop: false }` [INFO] [stdout] 4b4569dcb7b217cf54df2b8eff70d8892346bf43e484bf68f308aec13299a82c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbd8420714027e89c98a274ffc9fc36864729e0d71f604815bc6b44fdaf7cd91 [INFO] running `Command { std: "docker" "start" "-a" "bbd8420714027e89c98a274ffc9fc36864729e0d71f604815bc6b44fdaf7cd91", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling fastrand v1.6.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [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 clap_derive v3.0.0-rc.4 [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] Checking clap v3.0.0-rc.4 [INFO] [stderr] Compiling prost-types v0.9.0 [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 v0.3.10 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] Compiling rpc v0.1.0 (/opt/rustwide/workdir/rpc) [INFO] [stderr] error: failed to run custom build command for `rpc v0.1.0 (/opt/rustwide/workdir/rpc)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rpc-bcdbddffe7203716/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at rpc/build.rs:15:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5c3ea65e2efa - std::backtrace_rs::backtrace::libunwind::trace::he5fdd8a6b71d4e36 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x5c3ea65e2efa - std::backtrace_rs::backtrace::trace_unsynchronized::h3a541794fc54d9aa [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5c3ea65e2efa - std::sys::backtrace::_print_fmt::hed7b16c307d96722 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5c3ea65e2efa - ::fmt::h03ef28f09615b5f5 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5c3ea6606273 - core::fmt::rt::Argument::fmt::h105b07e41a5c9991 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x5c3ea6606273 - core::fmt::write::h9b4fd05368673821 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/core/src/fmt/mod.rs:1440:21 [INFO] [stderr] 6: 0x5c3ea65dfa73 - std::io::Write::write_fmt::h7c35eb0c649ee3d6 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/io/mod.rs:1887:15 [INFO] [stderr] 7: 0x5c3ea65e2d42 - std::sys::backtrace::BacktraceLock::print::he0c365d9549485ea [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x5c3ea65e3db0 - std::panicking::default_hook::{{closure}}::h2cf00f0250c9d5a2 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5c3ea65e3b90 - std::panicking::default_hook::h9709b1502b387134 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:322:9 [INFO] [stderr] 10: 0x5c3ea65e4592 - std::panicking::rust_panic_with_hook::h6a9dba260198ad70 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:828:13 [INFO] [stderr] 11: 0x5c3ea65e431a - std::panicking::begin_panic_handler::{{closure}}::hf60e1b096002dc48 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:701:13 [INFO] [stderr] 12: 0x5c3ea65e3409 - std::sys::backtrace::__rust_end_short_backtrace::hdf8ef0cfe8980d30 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x5c3ea65e3fad - rust_begin_unwind [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:692:5 [INFO] [stderr] 14: 0x5c3ea6605320 - core::panicking::panic_fmt::hf65aba7cda612a2a [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/core/src/panicking.rs:75:14 [INFO] [stderr] 15: 0x5c3ea6605796 - core::result::unwrap_failed::h1ebef33fdebdcc32 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/core/src/result.rs:1704:5 [INFO] [stderr] 16: 0x5c3ea62ea5ed - build_script_build::compile_protos_to_rust::h96cdea2da0e009e0 [INFO] [stderr] 17: 0x5c3ea62eaf49 - build_script_build::main::h9bf5a7e6481bdd50 [INFO] [stderr] 18: 0x5c3ea62edf53 - core::ops::function::FnOnce::call_once::h0162189693d0b150 [INFO] [stderr] 19: 0x5c3ea62e27c6 - std::sys::backtrace::__rust_begin_short_backtrace::h3c2fcdddd1d6721c [INFO] [stderr] 20: 0x5c3ea62f1939 - std::rt::lang_start::{{closure}}::h8ff0428393a5e6d0 [INFO] [stderr] 21: 0x5c3ea65db317 - core::ops::function::impls:: for &F>::call_once::hcbd7b91d1cccc8fa [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x5c3ea65db317 - std::panicking::try::do_call::h312e4e26c1966514 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:584:40 [INFO] [stderr] 23: 0x5c3ea65db317 - std::panicking::try::hc32a7434d2707af1 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:547:19 [INFO] [stderr] 24: 0x5c3ea65db317 - std::panic::catch_unwind::hda250bfdd614042a [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panic.rs:358:14 [INFO] [stderr] 25: 0x5c3ea65db317 - std::rt::lang_start_internal::{{closure}}::h8bb14a997ca4bd54 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/rt.rs:174:48 [INFO] [stderr] 26: 0x5c3ea65db317 - std::panicking::try::do_call::heb6d42a8841896a0 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:584:40 [INFO] [stderr] 27: 0x5c3ea65db317 - std::panicking::try::h80c056bd27d94a5d [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panicking.rs:547:19 [INFO] [stderr] 28: 0x5c3ea65db317 - std::panic::catch_unwind::h9dd712001bcb4333 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/panic.rs:358:14 [INFO] [stderr] 29: 0x5c3ea65db317 - std::rt::lang_start_internal::h43d839105bc3a711 [INFO] [stderr] at /rustc/50b21af28e291c419ae81eebcb7705fb4200dc90/library/std/src/rt.rs:174:20 [INFO] [stderr] 30: 0x5c3ea62f1917 - std::rt::lang_start::h048493715f138661 [INFO] [stderr] 31: 0x5c3ea62eaf85 - main [INFO] [stderr] 32: 0x7cccabde2d90 - [INFO] [stderr] 33: 0x7cccabde2e40 - __libc_start_main [INFO] [stderr] 34: 0x5c3ea62e1795 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bbd8420714027e89c98a274ffc9fc36864729e0d71f604815bc6b44fdaf7cd91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbd8420714027e89c98a274ffc9fc36864729e0d71f604815bc6b44fdaf7cd91", kill_on_drop: false }` [INFO] [stdout] bbd8420714027e89c98a274ffc9fc36864729e0d71f604815bc6b44fdaf7cd91