[INFO] cloning repository https://github.com/AERC18/rust-grpc-cassandra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AERC18/rust-grpc-cassandra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAERC18%2Frust-grpc-cassandra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAERC18%2Frust-grpc-cassandra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 57dd25a7d2c8513e9757aa9dabb342785ff72b44 [INFO] checking AERC18/rust-grpc-cassandra against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAERC18%2Frust-grpc-cassandra" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AERC18/rust-grpc-cassandra on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AERC18/rust-grpc-cassandra [INFO] finished tweaking git repo https://github.com/AERC18/rust-grpc-cassandra [INFO] tweaked toml for git repo https://github.com/AERC18/rust-grpc-cassandra written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/AERC18/rust-grpc-cassandra already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--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 multimap v0.4.0 [INFO] [stderr] Downloaded lz4-compress v0.1.0 [INFO] [stderr] Downloaded tower-util v0.3.0 [INFO] [stderr] Downloaded prost-derive v0.5.0 [INFO] [stderr] Downloaded tokio-macros v0.2.1 [INFO] [stderr] Downloaded prost-types v0.5.0 [INFO] [stderr] Downloaded tokio v0.2.6 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded tracing-core v0.1.8 [INFO] [stderr] Downloaded cdrs_helpers_derive v0.3.0 [INFO] [stderr] Downloaded tower-ready-cache v0.3.0 [INFO] [stderr] Downloaded proc-macro2 v0.1.10 [INFO] [stderr] Downloaded tonic v0.1.0-beta.1 [INFO] [stderr] Downloaded async-stream v0.2.0 [INFO] [stderr] Downloaded async-stream-impl v0.2.0 [INFO] [stderr] Downloaded hyper v0.13.1 [INFO] [stderr] Downloaded prost v0.5.0 [INFO] [stderr] Downloaded tonic-build v0.1.0-beta.1 [INFO] [stderr] Downloaded tracing-futures v0.2.0 [INFO] [stderr] Downloaded tower v0.3.0 [INFO] [stderr] Downloaded prost-build v0.5.0 [INFO] [stderr] Downloaded cdrs v2.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbea326ee4d211e6cb26c8743016d54d0fc9392c84b9731b35f8a1cd7b173297 [INFO] running `Command { std: "docker" "start" "-a" "cbea326ee4d211e6cb26c8743016d54d0fc9392c84b9731b35f8a1cd7b173297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbea326ee4d211e6cb26c8743016d54d0fc9392c84b9731b35f8a1cd7b173297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbea326ee4d211e6cb26c8743016d54d0fc9392c84b9731b35f8a1cd7b173297", kill_on_drop: false }` [INFO] [stdout] cbea326ee4d211e6cb26c8743016d54d0fc9392c84b9731b35f8a1cd7b173297 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7806d7f51bd3cf6dbc3ea46ff1ab9246a5a2139c796ebfbb84c3d42e1a3d8fbb [INFO] running `Command { std: "docker" "start" "-a" "7806d7f51bd3cf6dbc3ea46ff1ab9246a5a2139c796ebfbb84c3d42e1a3d8fbb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking tracing-core v0.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling proc-macro2 v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lz4-compress v0.1.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Checking scheduled-thread-pool v0.2.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking r2d2 v0.8.8 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Compiling cdrs_helpers_derive v0.3.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking cdrs v2.2.4 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling async-stream-impl v0.2.0 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling tonic-build v0.1.0-beta.1 [INFO] [stderr] Checking async-stream v0.2.0 [INFO] [stderr] Checking tracing v0.1.11 [INFO] [stderr] Compiling blocking-service v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tower-ready-cache v0.3.0 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.0 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.0 [INFO] [stderr] error: failed to run custom build command for `blocking-service v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/blocking-service-aa1dcaff23ecbd82/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the toolchain 'e0f03aec47b100bc29555561bd62a99d1bc6aca5'\nnote: this is a custom toolchain, which cannot use `rustup component add`\nhelp: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`\n" } [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'assertion failed: out.status.success()', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:214:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56386bdcbb00 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x56386bdcbb00 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56386bdcbb00 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x56386bdcbb00 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x56386bdeae2c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x56386bdc90c5 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x56386bdcdfeb - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x56386bdcdfeb - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x56386bdcdfeb - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x56386bdcdac1 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x56386bdce6d9 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:626:17 [INFO] [stderr] 11: 0x56386bdce167 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:517:13 [INFO] [stderr] 12: 0x56386bdcbfdc - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x56386bdce0f9 - rust_begin_unwind [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x56386bb25861 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x56386bb257ad - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x56386bb59215 - tonic_build::fmt::h0eb57cd7d2bf632a [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:214:9 [INFO] [stderr] 17: 0x56386bb3c1ac - tonic_build::Builder::compile::h0ed7d4dd7d65890d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:158:17 [INFO] [stderr] 18: 0x56386bb3b945 - tonic_build::compile_protos::ha56593eec63a3bae [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.0-beta.1/src/lib.rs:193:5 [INFO] [stderr] 19: 0x56386bb54fe5 - build_script_build::main::hd78bd552393ab5d5 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:2:5 [INFO] [stderr] 20: 0x56386bb387fb - core::ops::function::FnOnce::call_once::h1144201990d4a361 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 21: 0x56386bb3c26e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4000ab51eba750a7 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 22: 0x56386bb37e81 - std::rt::lang_start::{{closure}}::h3825edd052672e4f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:49:18 [INFO] [stderr] 23: 0x56386bdcecb9 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 24: 0x56386bdcecb9 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:401:40 [INFO] [stderr] 25: 0x56386bdcecb9 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:365:19 [INFO] [stderr] 26: 0x56386bdcecb9 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panic.rs:434:14 [INFO] [stderr] 27: 0x56386bdcecb9 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:34:21 [INFO] [stderr] 28: 0x56386bb37e60 - std::rt::lang_start::h21c81578f370f578 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:48:5 [INFO] [stderr] 29: 0x56386bb5523c - main [INFO] [stderr] 30: 0x7fe2587ed0b3 - __libc_start_main [INFO] [stderr] 31: 0x56386bb25ffe - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "7806d7f51bd3cf6dbc3ea46ff1ab9246a5a2139c796ebfbb84c3d42e1a3d8fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7806d7f51bd3cf6dbc3ea46ff1ab9246a5a2139c796ebfbb84c3d42e1a3d8fbb", kill_on_drop: false }` [INFO] [stdout] 7806d7f51bd3cf6dbc3ea46ff1ab9246a5a2139c796ebfbb84c3d42e1a3d8fbb