[INFO] cloning repository https://github.com/john-hern/tonic_grpc_web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/john-hern/tonic_grpc_web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-hern%2Ftonic_grpc_web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-hern%2Ftonic_grpc_web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b65b7e32cae95257d689bb81b82cad0ae4fdcad [INFO] checking john-hern/tonic_grpc_web against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-hern%2Ftonic_grpc_web" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/john-hern/tonic_grpc_web [INFO] finished tweaking git repo https://github.com/john-hern/tonic_grpc_web [INFO] tweaked toml for git repo https://github.com/john-hern/tonic_grpc_web written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/john-hern/tonic_grpc_web on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/john-hern/tonic_grpc_web 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-futures v0.2.2 [INFO] [stderr] Downloaded tracing-attributes v0.1.6 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded tracing-core v0.1.10 [INFO] [stderr] Downloaded tower-retry v0.3.0 [INFO] [stderr] Downloaded which v3.1.0 [INFO] [stderr] Downloaded tower-load v0.3.0 [INFO] [stderr] Downloaded tower-make v0.3.0 [INFO] [stderr] Downloaded multimap v0.8.0 [INFO] [stderr] Downloaded prost-types v0.6.1 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded async-trait v0.1.24 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded tower-limit v0.3.0 [INFO] [stderr] Downloaded tracing v0.1.12 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] [stderr] Downloaded h2 v0.2.1 [INFO] [stderr] Downloaded hyper v0.13.2 [INFO] [stderr] Downloaded tower-util v0.3.0 [INFO] [stderr] Downloaded tokio v0.2.11 [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded tower-buffer v0.3.0 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded tonic v0.1.1 [INFO] [stderr] Downloaded tower-timeout v0.3.0 [INFO] [stderr] Downloaded tonic-build v0.1.1 [INFO] [stderr] Downloaded tower-load-shed v0.3.0 [INFO] [stderr] Downloaded tower-ready-cache v0.3.1 [INFO] [stderr] Downloaded tower-discover v0.3.0 [INFO] [stderr] Downloaded tower v0.3.1 [INFO] [stderr] Downloaded prost-build v0.6.1 [INFO] [stderr] Downloaded tower-layer v0.3.0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84dbc06e89d4c314ceaa23dc0ed99f65b853b7fd3874fa47f7c36b8342a9ed83 [INFO] running `Command { std: "docker" "start" "-a" "84dbc06e89d4c314ceaa23dc0ed99f65b853b7fd3874fa47f7c36b8342a9ed83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84dbc06e89d4c314ceaa23dc0ed99f65b853b7fd3874fa47f7c36b8342a9ed83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84dbc06e89d4c314ceaa23dc0ed99f65b853b7fd3874fa47f7c36b8342a9ed83", kill_on_drop: false }` [INFO] [stdout] 84dbc06e89d4c314ceaa23dc0ed99f65b853b7fd3874fa47f7c36b8342a9ed83 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef2029781f1d1936641898efe0b817766d2965d8d62f291636474851a117eb64 [INFO] running `Command { std: "docker" "start" "-a" "ef2029781f1d1936641898efe0b817766d2965d8d62f291636474851a117eb64", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Checking tower-layer v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking httparse v1.3.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Checking tracing v0.1.12 [INFO] [stderr] Checking tokio v0.2.11 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.2 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Checking prost-types v0.6.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-make v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking tower-ready-cache v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tonic-build v0.1.1 [INFO] [stderr] Compiling tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] error: failed to run custom build command for `tests v0.1.0 (/opt/rustwide/workdir/tests)` [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/tests-b167a21a9a5ec6d5/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the custom toolchain 'b4c55082edd8dec08ce8af276d7054d9c4db20c4'.\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] [INFO] [stderr] thread 'main' (1194) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tonic-build-0.1.1/src/lib.rs:229:9: [INFO] [stderr] assertion failed: out.status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5ba8c4a3a492 - std::backtrace_rs::backtrace::libunwind::trace::h8714d94f1f2bd164 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5ba8c4a3a492 - std::backtrace_rs::backtrace::trace_unsynchronized::hcafee44aa61e678f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5ba8c4a3a492 - std::sys::backtrace::_print_fmt::ha8fba58b2f66a9e9 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5ba8c4a3a492 - ::fmt::h55273c109f480de8 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5ba8c4a4b7cf - core::fmt::rt::Argument::fmt::hddc1032261c428fe [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5ba8c4a4b7cf - core::fmt::write::he6bcf7c3f2c4eba5 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5ba8c4a0e053 - std::io::default_write_fmt::hf93eabd79e5df19f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5ba8c4a0e053 - std::io::Write::write_fmt::hc4c289442f488f72 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5ba8c4a187a2 - std::sys::backtrace::BacktraceLock::print::h453555a0d0bae7d2 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5ba8c4a1aadf - std::panicking::default_hook::{{closure}}::h3ebcee4d4a10f231 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5ba8c4a1a939 - std::panicking::default_hook::h8d904937f0dd5b7e [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5ba8c4a1b19f - as core::ops::function::Fn>::call::hd38f19103c2af5e7 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/alloc/src/boxed.rs:2019:9 [INFO] [stderr] 12: 0x5ba8c4a1b19f - std::panicking::panic_with_hook::hba74873bd829b497 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:842:13 [INFO] [stderr] 13: 0x5ba8c4a1af16 - std::panicking::panic_handler::{{closure}}::h0dde4058cec7fa08 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:700:13 [INFO] [stderr] 14: 0x5ba8c4a188e9 - std::sys::backtrace::__rust_end_short_backtrace::h9342f1937ef55218 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 15: 0x5ba8c4a0194d - __rustc[5a136cd62b6ae824]::rust_begin_unwind [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:698:5 [INFO] [stderr] 16: 0x5ba8c4a55380 - core::panicking::panic_fmt::h7e8daff19647caf5 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/panicking.rs:80:14 [INFO] [stderr] 17: 0x5ba8c4a5535c - core::panicking::panic::hf122e3cd3d5bc7bd [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/panicking.rs:150:5 [INFO] [stderr] 18: 0x5ba8c4853419 - tonic_build::fmt::h23fafb7ea7929b05 [INFO] [stderr] 19: 0x5ba8c48380fe - tonic_build::Builder::compile::h5f4462a881bf33ac [INFO] [stderr] 20: 0x5ba8c48379ec - tonic_build::compile_protos::h65251e2cc10b5637 [INFO] [stderr] 21: 0x5ba8c4838275 - build_script_build::main::h09700ec5ffd52883 [INFO] [stderr] 22: 0x5ba8c48387b3 - core::ops::function::FnOnce::call_once::h5f12f5a3e4676184 [INFO] [stderr] 23: 0x5ba8c4838596 - std::sys::backtrace::__rust_begin_short_backtrace::h72e56dea2e683f19 [INFO] [stderr] 24: 0x5ba8c4838519 - std::rt::lang_start::{{closure}}::h8b053f64caa1e569 [INFO] [stderr] 25: 0x5ba8c4a0f810 - core::ops::function::impls:: for &F>::call_once::h7c8c93d7c0cb0422 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 26: 0x5ba8c4a0f810 - std::panicking::catch_unwind::do_call::ha03d5ac0e4aa50e7 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 27: 0x5ba8c4a0f810 - std::panicking::catch_unwind::hfba45bb934fc2e1a [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 28: 0x5ba8c4a0f810 - std::panic::catch_unwind::h51a82f25faf184c3 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5ba8c4a0f810 - std::rt::lang_start_internal::{{closure}}::h89e47390206e3c4f [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:175:24 [INFO] [stderr] 30: 0x5ba8c4a0f810 - std::panicking::catch_unwind::do_call::h6e1e6dcf14a2eeab [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:590:40 [INFO] [stderr] 31: 0x5ba8c4a0f810 - std::panicking::catch_unwind::h8dc206e2e3376274 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panicking.rs:553:19 [INFO] [stderr] 32: 0x5ba8c4a0f810 - std::panic::catch_unwind::h0ff4af620be037da [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/panic.rs:359:14 [INFO] [stderr] 33: 0x5ba8c4a0f810 - std::rt::lang_start_internal::h2f00f16ee79d72a1 [INFO] [stderr] at /rustc/b4c55082edd8dec08ce8af276d7054d9c4db20c4/library/std/src/rt.rs:171:5 [INFO] [stderr] 34: 0x5ba8c4838501 - std::rt::lang_start::h4b86c8e45384af84 [INFO] [stderr] 35: 0x5ba8c4843595 - main [INFO] [stderr] 36: 0x7a9d0559e1ca - [INFO] [stderr] 37: 0x7a9d0559e28b - __libc_start_main [INFO] [stderr] 38: 0x5ba8c482ba75 - _start [INFO] [stderr] 39: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ef2029781f1d1936641898efe0b817766d2965d8d62f291636474851a117eb64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef2029781f1d1936641898efe0b817766d2965d8d62f291636474851a117eb64", kill_on_drop: false }` [INFO] [stdout] ef2029781f1d1936641898efe0b817766d2965d8d62f291636474851a117eb64