[INFO] cloning repository https://github.com/AlexanderChen1989/grpc-lb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderChen1989/grpc-lb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderChen1989%2Fgrpc-lb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderChen1989%2Fgrpc-lb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9159021d1833a51264fba3262da48971e02b2fa3 [INFO] building AlexanderChen1989/grpc-lb against master#9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 for pr-117684 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderChen1989%2Fgrpc-lb" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexanderChen1989/grpc-lb on toolchain 9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexanderChen1989/grpc-lb [INFO] finished tweaking git repo https://github.com/AlexanderChen1989/grpc-lb [INFO] tweaked toml for git repo https://github.com/AlexanderChen1989/grpc-lb written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AlexanderChen1989/grpc-lb 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" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prost v0.10.1 [INFO] [stderr] Downloaded axum-core v0.2.2 [INFO] [stderr] Downloaded tonic v0.7.1 [INFO] [stderr] Downloaded tonic-build v0.7.0 [INFO] [stderr] Downloaded tokio-stream v0.1.8 [INFO] [stderr] Downloaded tower-http v0.2.5 [INFO] [stderr] Downloaded cbindgen v0.23.0 [INFO] [stderr] Downloaded clap v3.1.9 [INFO] [stderr] Downloaded tower v0.4.12 [INFO] [stderr] Downloaded crossfire v0.1.7 [INFO] [stderr] Downloaded prost-build v0.10.1 [INFO] [stderr] Downloaded axum v0.5.3 [INFO] [stderr] Downloaded clap_lex v0.1.1 [INFO] [stderr] Downloaded sync_wrapper v0.1.1 [INFO] [stderr] Downloaded prettyplease v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c44c27fedccd104f935ef681828ba34295c8bf3c63da8f5cd4839f55c270a191 [INFO] running `Command { std: "docker" "start" "-a" "c44c27fedccd104f935ef681828ba34295c8bf3c63da8f5cd4839f55c270a191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c44c27fedccd104f935ef681828ba34295c8bf3c63da8f5cd4839f55c270a191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44c27fedccd104f935ef681828ba34295c8bf3c63da8f5cd4839f55c270a191", kill_on_drop: false }` [INFO] [stdout] c44c27fedccd104f935ef681828ba34295c8bf3c63da8f5cd4839f55c270a191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90cdfbcaa3aaab162ea778636f2dadb31920024a6688a740a8685f64d6aec612 [INFO] running `Command { std: "docker" "start" "-a" "90cdfbcaa3aaab162ea778636f2dadb31920024a6688a740a8685f64d6aec612", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling prost-build v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling clap_lex v0.1.1 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling cbindgen v0.23.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling clap v3.1.9 [INFO] [stderr] Compiling prettyplease v0.1.9 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.10.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling axum-core v0.2.2 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling spin v0.9.3 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling flume v0.10.12 [INFO] [stderr] Compiling crossfire v0.1.7 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling tonic-build v0.7.0 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling trust-dns-proto v0.21.2 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling tower v0.4.12 [INFO] [stderr] Compiling tower-http v0.2.5 [INFO] [stderr] Compiling trust-dns-resolver v0.21.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling nice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling axum v0.5.3 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling tonic v0.7.1 [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/client5.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | let d = now.elapsed(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Remove` is never constructed [INFO] [stdout] --> src/bin/client5.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 257 | enum Change { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 258 | Insert(String, Endpoint), [INFO] [stdout] 259 | Remove(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server2.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 59 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server2.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 64 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 65 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `after` is never used [INFO] [stdout] --> src/bin/server2.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn after(n: u64) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server2.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server4.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server4.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 76 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server4.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 97 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcotW8v0/symbols.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.00.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.01.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.02.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.03.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.04.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.05.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.06.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.07.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.08.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.09.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.client.1edb3e7848412439-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21.48lvro50wx6shxr0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libflume-aeebb259479259e1.rlib" "/opt/rustwide/target/debug/deps/libspin-fcb73b58a6610cb0.rlib" "/opt/rustwide/target/debug/deps/libnanorand-fb987d9771fba936.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_resolver-15b95c478bebc068.rlib" "/opt/rustwide/target/debug/deps/libresolv_conf-8ff981d282b162d5.rlib" "/opt/rustwide/target/debug/deps/libhostname-d546bd79274a3490.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-4d64094482ccd140.rlib" "/opt/rustwide/target/debug/deps/libquick_error-2d49113a505254dd.rlib" "/opt/rustwide/target/debug/deps/liblru_cache-1720c103798d9d76.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-7e68dc204e1dc13e.rlib" "/opt/rustwide/target/debug/deps/libtrust_dns_proto-3a526fd90d0b855e.rlib" "/opt/rustwide/target/debug/deps/libdata_encoding-279b76a7d4068a92.rlib" "/opt/rustwide/target/debug/deps/liburl-e0a4ea74467f4c8c.rlib" "/opt/rustwide/target/debug/deps/libipnet-aee3a6468a93add6.rlib" "/opt/rustwide/target/debug/deps/libidna-8a9cef840409f51f.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-59e48e6e9584bd69.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-010b446f1cbb981e.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-f708459a1141e51c.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-1bf1a30eed3b5c6a.rlib" "/opt/rustwide/target/debug/deps/libthiserror-6c135415b1be629b.rlib" "/opt/rustwide/target/debug/deps/libnice.rlib" "/opt/rustwide/target/debug/deps/libtonic-4367af92d85c900d.rlib" "/opt/rustwide/target/debug/deps/libhyper_timeout-a109ccbae7bc7669.rlib" "/opt/rustwide/target/debug/deps/libtokio_io_timeout-d7c41949a0d358a6.rlib" "/opt/rustwide/target/debug/deps/libbase64-70ad20caa2b11358.rlib" "/opt/rustwide/target/debug/deps/libasync_stream-bdf76d3ed0cec49f.rlib" "/opt/rustwide/target/debug/deps/libaxum-d572ef00a80024fa.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-2335619b4c4687ae.rlib" "/opt/rustwide/target/debug/deps/libform_urlencoded-b9bf2341570d78f9.rlib" "/opt/rustwide/target/debug/deps/libmatches-2a310fad976784d4.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-cd7356c23e34a112.rlib" "/opt/rustwide/target/debug/deps/libserde_json-1f7ca6f6125b2207.rlib" "/opt/rustwide/target/debug/deps/libryu-e6a60e27eea7e1f3.rlib" "/opt/rustwide/target/debug/deps/libmatchit-abfee2c73ebd525e.rlib" "/opt/rustwide/target/debug/deps/libtower_http-9f8f1eece78f5bd8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-560efdb99b117eef.rlib" "/opt/rustwide/target/debug/deps/libsync_wrapper-247b6f14f98f94f5.rlib" "/opt/rustwide/target/debug/deps/libserde-deb46e8b923113cd.rlib" "/opt/rustwide/target/debug/deps/libaxum_core-0f5505ca60a92cba.rlib" "/opt/rustwide/target/debug/deps/libmime-9e07d67b5ac64e40.rlib" "/opt/rustwide/target/debug/deps/libtokio_stream-836ccdfb38704523.rlib" "/opt/rustwide/target/debug/deps/libhyper-af13eceebd7f8112.rlib" "/opt/rustwide/target/debug/deps/libwant-2c400b282f4fe477.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-c2c83306f7338f1e.rlib" "/opt/rustwide/target/debug/deps/libhttparse-ce1bb41636b02db1.rlib" "/opt/rustwide/target/debug/deps/libh2-ae3f85814f1a6295.rlib" "/opt/rustwide/target/debug/deps/libhttpdate-9d36a622b826fcbb.rlib" "/opt/rustwide/target/debug/deps/libtower-06e73358580503e2.rlib" "/opt/rustwide/target/debug/deps/libindexmap-bd0429b7ba47fede.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-9d344ec4bd0a499c.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-987666dd941f6bd4.rlib" "/opt/rustwide/target/debug/deps/libtokio-4a5461dacba10b13.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-76a0bd91c15918a1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-18e107fd2ee3f2b4.rlib" "/opt/rustwide/target/debug/deps/libsocket2-7dad3d737b667abd.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-6a5b903330a6b026.rlib" "/opt/rustwide/target/debug/deps/libmio-1799d4ebfd47b6b7.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-000b7c417d163f04.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-9eb4fbf05f3ea6d2.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-ced58c12b1f5ae1b.rlib" "/opt/rustwide/target/debug/deps/liblock_api-5d62ca0680cbc8da.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-6ebe5b14c8a6c2d8.rlib" "/opt/rustwide/target/debug/deps/librand-6898d797c5dc0c39.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-e9794f81bb7270b7.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-710861601052e463.rlib" "/opt/rustwide/target/debug/deps/librand_core-8fce8137ed8605fd.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-5224cf091c21955c.rlib" "/opt/rustwide/target/debug/deps/libtower_layer-d7088c8150dbf81a.rlib" "/opt/rustwide/target/debug/deps/libprost-b81d76fb58220452.rlib" "/opt/rustwide/target/debug/deps/libpin_project-aa79dbdc44216012.rlib" "/opt/rustwide/target/debug/deps/libtracing-6dbbc2c88c8bc179.rlib" "/opt/rustwide/target/debug/deps/liblog-901059bde6cc9710.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-adb9b8db51e465f2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b82c15677deef9e2.rlib" "/opt/rustwide/target/debug/deps/libtower_service-db06c0d206de5707.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-3be1eb9fb25d9b6f.rlib" "/opt/rustwide/target/debug/deps/libmemchr-5bb1e7ca77e59bdd.rlib" "/opt/rustwide/target/debug/deps/libfutures_io-5ef4a2ef2d88829e.rlib" "/opt/rustwide/target/debug/deps/libslab-504bf5108b608b54.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-2c1903c75a2ea883.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-26d5ea0f19d875a6.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-3f00b0d0587ef316.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-339fc95f834a67dc.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-64294331a088ff3b.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-ac637a5d09262874.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-47b50c203cd59216.rlib" "/opt/rustwide/target/debug/deps/libhttp-fb18b035a06ae1e8.rlib" "/opt/rustwide/target/debug/deps/libitoa-bd436f0e06c890b1.rlib" "/opt/rustwide/target/debug/deps/libfnv-574dedeaa4c89e1d.rlib" "/opt/rustwide/target/debug/deps/libbytes-77091162d9e32949.rlib" "/opt/rustwide/target/debug/deps/liblibc-1c811c798a87ff52.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-72b35984a787fb54.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0fdedff926cd8b5a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-fe0525e327a5464a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-795b2243f06bd098.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-86ce554ff6ad08cd.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1be635a4727d8e5e.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1e55d89766af9c5f.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-02605c7065574d0d.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0d17ba1067febc2c.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2408fbe38b247900.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b3c63e8997fdca47.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-bfa7a39ebb77d49a.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4b955078cf51c0a1.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1a6fbee0083900be.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-2b93db426c5a26c2.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b30975e2b876cf32.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cd2f2bc505f56f50.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-ec02dd343723da85.rlib" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-408115ade0360d2a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/9bd71afb90c2a6e0348cdd4a2b10a3bf39908f19/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/client-f7a6da6d3a4bce21" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nice` (bin "client") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "90cdfbcaa3aaab162ea778636f2dadb31920024a6688a740a8685f64d6aec612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90cdfbcaa3aaab162ea778636f2dadb31920024a6688a740a8685f64d6aec612", kill_on_drop: false }` [INFO] [stdout] 90cdfbcaa3aaab162ea778636f2dadb31920024a6688a740a8685f64d6aec612 [INFO] building AlexanderChen1989/grpc-lb against try#53e03135c36e913ff664ce8329041b7e3c2fd358 for pr-117684 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderChen1989%2Fgrpc-lb" "/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/AlexanderChen1989/grpc-lb on toolchain 53e03135c36e913ff664ce8329041b7e3c2fd358 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlexanderChen1989/grpc-lb [INFO] finished tweaking git repo https://github.com/AlexanderChen1989/grpc-lb [INFO] tweaked toml for git repo https://github.com/AlexanderChen1989/grpc-lb written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AlexanderChen1989/grpc-lb 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" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aec8b2e16748ea41a36120548906db22ebf1d6bd6959d6263a4156b3fd88997a [INFO] running `Command { std: "docker" "start" "-a" "aec8b2e16748ea41a36120548906db22ebf1d6bd6959d6263a4156b3fd88997a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aec8b2e16748ea41a36120548906db22ebf1d6bd6959d6263a4156b3fd88997a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aec8b2e16748ea41a36120548906db22ebf1d6bd6959d6263a4156b3fd88997a", kill_on_drop: false }` [INFO] [stdout] aec8b2e16748ea41a36120548906db22ebf1d6bd6959d6263a4156b3fd88997a [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1027faab67a042a13f6ba3a04f606c177b08724015580a2c6c6c766b8214b7ff [INFO] running `Command { std: "docker" "start" "-a" "1027faab67a042a13f6ba3a04f606c177b08724015580a2c6c6c766b8214b7ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling tracing-core v0.1.26 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling prost-build v0.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling os_str_bytes v6.0.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling clap_lex v0.1.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling cbindgen v0.23.0 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling clap v3.1.9 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling prettyplease v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling http-range-header v0.3.0 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling matchit v0.5.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling sync_wrapper v0.1.1 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling tracing v0.1.34 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling prost v0.10.1 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling axum-core v0.2.2 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling spin v0.9.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling tonic-build v0.7.0 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling tower v0.4.12 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling trust-dns-proto v0.21.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.11 [INFO] [stderr] Compiling flume v0.10.12 [INFO] [stderr] Compiling crossfire v0.1.7 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling tower-http v0.2.5 [INFO] [stderr] Compiling trust-dns-resolver v0.21.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling nice v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling axum v0.5.3 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling tonic v0.7.1 [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/client5.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | let d = now.elapsed(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Remove` is never constructed [INFO] [stdout] --> src/bin/client5.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 257 | enum Change { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 258 | Insert(String, Endpoint), [INFO] [stdout] 259 | Remove(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server4.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server4.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 76 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server4.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 97 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server5.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server5.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 76 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server5.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 97 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server2.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 59 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server2.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 64 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 65 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `after` is never used [INFO] [stdout] --> src/bin/server2.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn after(n: u64) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server2.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server3.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 71 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server3.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 76 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 77 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `after` is never used [INFO] [stdout] --> src/bin/server3.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn after(n: u64) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server3.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 105 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.89s [INFO] running `Command { std: "docker" "inspect" "1027faab67a042a13f6ba3a04f606c177b08724015580a2c6c6c766b8214b7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1027faab67a042a13f6ba3a04f606c177b08724015580a2c6c6c766b8214b7ff", kill_on_drop: false }` [INFO] [stdout] 1027faab67a042a13f6ba3a04f606c177b08724015580a2c6c6c766b8214b7ff [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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+53e03135c36e913ff664ce8329041b7e3c2fd358" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bebf1a4db9b087602f3a58d38b7a136c88b3e4f2b29b94c98116b267f5c0dd8 [INFO] running `Command { std: "docker" "start" "-a" "0bebf1a4db9b087602f3a58d38b7a136c88b3e4f2b29b94c98116b267f5c0dd8", kill_on_drop: false }` [INFO] [stderr] Compiling nice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server2.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 59 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server2.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 64 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 65 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `after` is never used [INFO] [stdout] --> src/bin/server2.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn after(n: u64) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server2.rs:93:5 [INFO] [stdout] | [INFO] [stdout] 90 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 93 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `d` [INFO] [stdout] --> src/bin/client5.rs:244:17 [INFO] [stdout] | [INFO] [stdout] 244 | let d = now.elapsed(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_d` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Remove` is never constructed [INFO] [stdout] --> src/bin/client5.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 257 | enum Change { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 258 | Insert(String, Endpoint), [INFO] [stdout] 259 | Remove(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server3.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 70 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 71 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server3.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 76 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 77 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `after` is never used [INFO] [stdout] --> src/bin/server3.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn after(n: u64) -> impl Future { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server3.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 102 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 105 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server5.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server5.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 76 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server5.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 97 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `req` is never read [INFO] [stdout] --> src/bin/server4.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | req: HelloReq, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rt` is never read [INFO] [stdout] --> src/bin/server4.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 75 | struct HelloServiceImpl { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 76 | rt: Arc, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `HelloServiceImpl` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rng_rx` is never read [INFO] [stdout] --> src/bin/server4.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 97 | struct Worker { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 100 | rng_rx: flume::Receiver, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "0bebf1a4db9b087602f3a58d38b7a136c88b3e4f2b29b94c98116b267f5c0dd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bebf1a4db9b087602f3a58d38b7a136c88b3e4f2b29b94c98116b267f5c0dd8", kill_on_drop: false }` [INFO] [stdout] 0bebf1a4db9b087602f3a58d38b7a136c88b3e4f2b29b94c98116b267f5c0dd8