[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#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohn-hern%2Ftonic_grpc_web" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/john-hern/tonic_grpc_web on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "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 tower-discover v0.3.0 [INFO] [stderr] Downloaded tracing-futures v0.2.2 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] [stderr] Downloaded tower-make v0.3.0 [INFO] [stderr] Downloaded tonic v0.1.1 [INFO] [stderr] Downloaded tower-layer v0.3.0 [INFO] [stderr] Downloaded tower-ready-cache v0.3.1 [INFO] [stderr] Downloaded tower-load v0.3.0 [INFO] [stderr] Downloaded tracing v0.1.12 [INFO] [stderr] Downloaded which v3.1.0 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded tower-util v0.3.0 [INFO] [stderr] Downloaded multimap v0.8.0 [INFO] [stderr] Downloaded prost-types v0.6.1 [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded tower-load-shed v0.3.0 [INFO] [stderr] Downloaded tonic-build v0.1.1 [INFO] [stderr] Downloaded pretty-hex v0.1.1 [INFO] [stderr] Downloaded tower v0.3.1 [INFO] [stderr] Downloaded tower-buffer v0.3.0 [INFO] [stderr] Downloaded tower-balance v0.3.0 [INFO] [stderr] Downloaded tower-limit v0.3.0 [INFO] [stderr] Downloaded petgraph v0.5.0 [INFO] [stderr] Downloaded tower-retry v0.3.0 [INFO] [stderr] Downloaded tower-timeout v0.3.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.6 [INFO] [stderr] Downloaded tracing-core v0.1.10 [INFO] [stderr] Downloaded prost-build v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfcc7fc9984d9450a42828cf02ccbf560c07c583b2e37f16b2c232d303a91558 [INFO] running `Command { std: "docker" "start" "-a" "dfcc7fc9984d9450a42828cf02ccbf560c07c583b2e37f16b2c232d303a91558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfcc7fc9984d9450a42828cf02ccbf560c07c583b2e37f16b2c232d303a91558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfcc7fc9984d9450a42828cf02ccbf560c07c583b2e37f16b2c232d303a91558", kill_on_drop: false }` [INFO] [stdout] dfcc7fc9984d9450a42828cf02ccbf560c07c583b2e37f16b2c232d303a91558 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89d40d558a1b41b478921a753aaab73fbe7b2c8e02d3ba7cd06a44cb7798ee7f [INFO] running `Command { std: "docker" "start" "-a" "89d40d558a1b41b478921a753aaab73fbe7b2c8e02d3ba7cd06a44cb7798ee7f", 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] Checking futures-core v0.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking tower-layer v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking pretty-hex v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [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 petgraph v0.5.0 [INFO] [stderr] Compiling which v3.1.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking http-body v0.3.1 [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 tokio v0.2.11 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking tracing v0.1.12 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [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 futures-util v0.3.4 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Compiling prost-types v0.6.1 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Compiling tonic-build v0.1.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tower-ready-cache v0.3.1 [INFO] [stderr] Checking tower-buffer 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-retry v0.3.0 [INFO] [stderr] Checking tower-load v0.3.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tests v0.1.0 (/opt/rustwide/workdir/tests) [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 '7424ce9ff9baac3e9d9f5dd3c85828cddea0134d'.\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' (1173) 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: 0x632c155a6c42 - std::backtrace_rs::backtrace::libunwind::trace::he127b198a5aae92b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x632c155a6c42 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e09551ee2dc65af [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x632c155a6c42 - std::sys::backtrace::_print_fmt::h92af0e975c3dc140 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x632c155a6c42 - ::fmt::h74f4132c127d0b62 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x632c155b7b27 - core::fmt::rt::Argument::fmt::h664d61ea4024bbbc [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x632c155b7b27 - core::fmt::write::hc1c9d0ec0bd744a8 [INFO] [stderr] 6: 0x632c1557b486 - std::io::default_write_fmt::he633b8c7ef6bad22 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x632c1557b486 - std::io::Write::write_fmt::hfa93171b61e184fe [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x632c155875c4 - std::sys::backtrace::BacktraceLock::print::hc822ac9877a46117 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x632c155875c4 - std::panicking::default_hook::{{closure}}::h3a243487e4e505e5 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:293:27 [INFO] [stderr] 10: 0x632c155873e9 - std::panicking::default_hook::hff949a3b3bf2fb24 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:320:9 [INFO] [stderr] 11: 0x632c15587bc2 - as core::ops::function::Fn>::call::hbe201575ddf9cf87 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/alloc/src/boxed.rs:2099:9 [INFO] [stderr] 12: 0x632c15587bc2 - std::panicking::panic_with_hook::h1001ff656de1249b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:834:13 [INFO] [stderr] 13: 0x632c1558798a - std::panicking::panic_handler::{{closure}}::h31972d547e99d56a [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:692:13 [INFO] [stderr] 14: 0x632c155856c9 - std::sys::backtrace::__rust_end_short_backtrace::hb7bf3e657cf6c155 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 15: 0x632c1556f1ed - __rustc[dd02004c9b34417a]::rust_begin_unwind [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:690:5 [INFO] [stderr] 16: 0x632c155c11cc - core::panicking::panic_fmt::hfd4761917fb662ef [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:80:14 [INFO] [stderr] 17: 0x632c155c1192 - core::panicking::panic::h8536a8608e5f687b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:150:5 [INFO] [stderr] 18: 0x632c153c8120 - tonic_build[4b57ade6038d3757]::fmt [INFO] [stderr] 19: 0x632c153a4eee - ::compile::<&std[25d1e12b29bd81ad]::path::Path> [INFO] [stderr] 20: 0x632c153a47dc - tonic_build[4b57ade6038d3757]::compile_protos::<&str> [INFO] [stderr] 21: 0x632c153af045 - build_script_build[5022e631a2ee6a63]::main [INFO] [stderr] 22: 0x632c153afa83 - >::call_once [INFO] [stderr] 23: 0x632c153b70c6 - std[25d1e12b29bd81ad]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 24: 0x632c153ba229 - std[25d1e12b29bd81ad]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 25: 0x632c1557cbca - core::ops::function::impls:: for &F>::call_once::hb958a7abd3caaf25 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 26: 0x632c1557cbca - std::panicking::catch_unwind::do_call::ha4a04ee99ca918a8 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40 [INFO] [stderr] 27: 0x632c1557cbca - std::panicking::catch_unwind::h988df6976967a1df [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19 [INFO] [stderr] 28: 0x632c1557cbca - std::panic::catch_unwind::he0a3e99b5c2011f3 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x632c1557cbca - std::rt::lang_start_internal::{{closure}}::h71fb094db23df0f1 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:175:24 [INFO] [stderr] 30: 0x632c1557cbca - std::panicking::catch_unwind::do_call::he5e43d761e7524fb [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40 [INFO] [stderr] 31: 0x632c1557cbca - std::panicking::catch_unwind::h66f9aadca99cd64b [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19 [INFO] [stderr] 32: 0x632c1557cbca - std::panic::catch_unwind::hf18a4cd65dd078f3 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14 [INFO] [stderr] 33: 0x632c1557cbca - std::rt::lang_start_internal::hc74fe61204bd0eb8 [INFO] [stderr] at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:171:5 [INFO] [stderr] 34: 0x632c153b70b1 - std[25d1e12b29bd81ad]::rt::lang_start::<()> [INFO] [stderr] 35: 0x632c153afdb5 - main [INFO] [stderr] 36: 0x738cfdc691ca - [INFO] [stderr] 37: 0x738cfdc6928b - __libc_start_main [INFO] [stderr] 38: 0x632c1539fc55 - _start [INFO] [stderr] 39: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "89d40d558a1b41b478921a753aaab73fbe7b2c8e02d3ba7cd06a44cb7798ee7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89d40d558a1b41b478921a753aaab73fbe7b2c8e02d3ba7cd06a44cb7798ee7f", kill_on_drop: false }` [INFO] [stdout] 89d40d558a1b41b478921a753aaab73fbe7b2c8e02d3ba7cd06a44cb7798ee7f