[INFO] updating cached repository https://github.com/Dizans/mapreduce-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a8cc4a316892502c73a64bd5c40cbde771f866c3 [INFO] checking Dizans/mapreduce-rust against try#e6563ac70cbfd3196492061900e9e9793e065e4d for pr-69410 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Fmapreduce-rust" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dizans/mapreduce-rust on toolchain e6563ac70cbfd3196492061900e9e9793e065e4d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Dizans/mapreduce-rust [INFO] finished tweaking git repo https://github.com/Dizans/mapreduce-rust [INFO] tweaked toml for git repo https://github.com/Dizans/mapreduce-rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Dizans/mapreduce-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e6563ac70cbfd3196492061900e9e9793e065e4d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a95119f7cac0a6b1df43b051567a43766c22af3cecd3400eab1c2c401701fc29 [INFO] running `"docker" "start" "-a" "a95119f7cac0a6b1df43b051567a43766c22af3cecd3400eab1c2c401701fc29"` [INFO] [stderr] Checking futures-task v0.3.1 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Compiling multimap v0.8.0 [INFO] [stderr] Checking futures-io v0.3.1 [INFO] [stderr] Checking tracing-core v0.1.9 [INFO] [stderr] Checking sharded-slab v0.0.8 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking ring v0.16.11 [INFO] [stderr] Compiling prost-build v0.6.1 [INFO] [stderr] Compiling petgraph v0.5.0 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Checking async-stream v0.2.1 [INFO] [stderr] Checking tracing v0.1.12 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking tower-discover v0.3.0 [INFO] [stderr] Checking tower-load-shed v0.3.0 [INFO] [stderr] Checking tower-util v0.3.0 [INFO] [stderr] Checking tracing-futures v0.2.1 [INFO] [stderr] Compiling prost v0.6.1 [INFO] [stderr] Compiling 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-make v0.3.0 [INFO] [stderr] Checking tower-retry v0.3.0 [INFO] [stderr] Checking tower-timeout v0.3.0 [INFO] [stderr] Checking tower-buffer v0.3.0 [INFO] [stderr] Checking tower-ready-cache v0.3.0 [INFO] [stderr] Checking tower-limit v0.3.0 [INFO] [stderr] Checking tokio-rustls v0.12.2 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking tower-balance v0.3.0 [INFO] [stderr] Checking tower v0.3.1 [INFO] [stderr] Compiling tonic-build v0.1.1 [INFO] [stderr] Checking hyper v0.13.2 [INFO] [stderr] Compiling mr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tracing-serde v0.1.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking tonic v0.1.1 [INFO] [stderr] error: failed to run custom build command for `mr v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mr-51d9b976ff0a1256/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "error: \'rustfmt\' is not installed for the toolchain \'e6563ac70cbfd3196492061900e9e9793e065e4d\'\nTo install, run `rustup component add rustfmt --toolchain e6563ac70cbfd3196492061900e9e9793e065e4d`\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-0.1.1/src/lib.rs:229:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557b3b7a1da4 - backtrace::backtrace::libunwind::trace::he39e545812a59904 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x557b3b7a1da4 - backtrace::backtrace::trace_unsynchronized::h596715026eee51e4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557b3b7a1da4 - std::sys_common::backtrace::_print_fmt::h196d06c568d25b0f [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x557b3b7a1da4 - ::fmt::h048b813869065926 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x557b3b7c251c - core::fmt::write::ha16925aac835833d [INFO] [stderr] at src/libcore/fmt/mod.rs:1052 [INFO] [stderr] 5: 0x557b3b79ea07 - std::io::Write::write_fmt::h95bfea655590af11 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x557b3b7a4ad5 - std::sys_common::backtrace::_print::hcba28209f038ef57 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x557b3b7a4ad5 - std::sys_common::backtrace::print::h2707f659204ba9a7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x557b3b7a4ad5 - std::panicking::default_hook::{{closure}}::h73b31e76262b5189 [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x557b3b7a4816 - std::panicking::default_hook::hca9d9cd32a0cdf06 [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x557b3b7a51b5 - std::panicking::rust_panic_with_hook::h211e519d8a1287b1 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 11: 0x557b3b6e5dc1 - std::panicking::begin_panic::hc95bff85152b942c [INFO] [stderr] at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libstd/panicking.rs:397 [INFO] [stderr] 12: 0x557b3b490d1e - tonic_build::fmt::h25d477d6fe1b98c5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:229 [INFO] [stderr] 13: 0x557b3b460854 - tonic_build::Builder::compile::hb3f6e97000131fd8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:172 [INFO] [stderr] 14: 0x557b3b45ffcf - tonic_build::compile_protos::h69bce5afff431485 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tonic-build-0.1.1/src/lib.rs:208 [INFO] [stderr] 15: 0x557b3b45fd6d - build_script_build::main::h1357e22e4e06bcb9 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:2 [INFO] [stderr] 16: 0x557b3b460a0b - std::rt::lang_start::{{closure}}::h9f1e563159356a31 [INFO] [stderr] at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x557b3b7a4bf3 - std::rt::lang_start_internal::{{closure}}::hf6d1163571f93f94 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x557b3b7a4bf3 - std::panicking::try::do_call::h7a8ec0b8e0eb339e [INFO] [stderr] at src/libstd/panicking.rs:303 [INFO] [stderr] 19: 0x557b3b7ac6b7 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 20: 0x557b3b7a5659 - std::panicking::try::h297151113815fa59 [INFO] [stderr] at src/libstd/panicking.rs:281 [INFO] [stderr] 21: 0x557b3b7a5659 - std::panic::catch_unwind::h73283fb286521b23 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x557b3b7a5659 - std::rt::lang_start_internal::h7ec9065b4aa80248 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x557b3b4609e7 - std::rt::lang_start::h8e8a464773d3c4f4 [INFO] [stderr] at /rustc/e6563ac70cbfd3196492061900e9e9793e065e4d/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x557b3b45fdba - main [INFO] [stderr] 25: 0x7fcd36be3b97 - __libc_start_main [INFO] [stderr] 26: 0x557b3b43982a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a95119f7cac0a6b1df43b051567a43766c22af3cecd3400eab1c2c401701fc29"` [INFO] running `"docker" "rm" "-f" "a95119f7cac0a6b1df43b051567a43766c22af3cecd3400eab1c2c401701fc29"` [INFO] [stdout] a95119f7cac0a6b1df43b051567a43766c22af3cecd3400eab1c2c401701fc29