[INFO] cloning repository https://github.com/ElvinEfendi/envoy-wasm-regional-routing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElvinEfendi/envoy-wasm-regional-routing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElvinEfendi%2Fenvoy-wasm-regional-routing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElvinEfendi%2Fenvoy-wasm-regional-routing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 991d44645e3a91675f7963581894fc45f5d4539e
[INFO] testing ElvinEfendi/envoy-wasm-regional-routing against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElvinEfendi%2Fenvoy-wasm-regional-routing" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ElvinEfendi/envoy-wasm-regional-routing on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ElvinEfendi/envoy-wasm-regional-routing
[INFO] finished tweaking git repo https://github.com/ElvinEfendi/envoy-wasm-regional-routing
[INFO] tweaked toml for git repo https://github.com/ElvinEfendi/envoy-wasm-regional-routing written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ElvinEfendi/envoy-wasm-regional-routing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ff6122a8f338fd377af8bc994c1ab75eaefd52ea5d220a1911a2230bf0259d6
[INFO] running `Command { std: "docker" "start" "-a" "7ff6122a8f338fd377af8bc994c1ab75eaefd52ea5d220a1911a2230bf0259d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff6122a8f338fd377af8bc994c1ab75eaefd52ea5d220a1911a2230bf0259d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff6122a8f338fd377af8bc994c1ab75eaefd52ea5d220a1911a2230bf0259d6", kill_on_drop: false }`
[INFO] [stdout] 7ff6122a8f338fd377af8bc994c1ab75eaefd52ea5d220a1911a2230bf0259d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 193c41ea6e36a41c671938b11539b88ca562582a866556747a0a44d502e6da94
[INFO] running `Command { std: "docker" "start" "-a" "193c41ea6e36a41c671938b11539b88ca562582a866556747a0a44d502e6da94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling hashbrown v0.7.2
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling proxy-wasm v0.1.2
[INFO] [stderr]    Compiling envoy-wasm-regional-routing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.88s
[INFO] running `Command { std: "docker" "inspect" "193c41ea6e36a41c671938b11539b88ca562582a866556747a0a44d502e6da94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193c41ea6e36a41c671938b11539b88ca562582a866556747a0a44d502e6da94", kill_on_drop: false }`
[INFO] [stdout] 193c41ea6e36a41c671938b11539b88ca562582a866556747a0a44d502e6da94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5109bf30afd574ee60cf94de9995d4c641e74cd741947636f1e5062a5f76da06
[INFO] running `Command { std: "docker" "start" "-a" "5109bf30afd574ee60cf94de9995d4c641e74cd741947636f1e5062a5f76da06", kill_on_drop: false }`
[INFO] [stderr]    Compiling envoy-wasm-regional-routing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.2v70g09h3qzqgld8.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3599c5491d44663f.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-1d56ea45a67842c8.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-9749f7c936ebf9a7.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-627a220173eefff1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-16ed15e5bfe21b9b.rlib" "/opt/rustwide/target/debug/deps/libproxy_wasm-98b29c9f96ad4cf3.rlib" "/opt/rustwide/target/debug/deps/libwee_alloc-36b26e8066b8059a.rlib" "/opt/rustwide/target/debug/deps/liblibc-67d6d54d97bd6b0d.rlib" "/opt/rustwide/target/debug/deps/libmemory_units-eac19ce3353440d4.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-d731f7534dfbca47.rlib" "/opt/rustwide/target/debug/deps/libahash-9f64fe9df7f17f95.rlib" "/opt/rustwide/target/debug/deps/liblog-00ac55f4644ef2c9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e7a28af79b261e75.rlib" "/opt/rustwide/target/debug/deps/libserde_json-db7db38437bd6520.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libitoa-4365935becaf39d2.rlib" "/opt/rustwide/target/debug/deps/libserde-ebb2b4e6ee2ca535.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/envoy_wasm_regional_routing-7f08e98a74c9c87b.envoy_wasm_regional_routing.2p6g5r6w-cgu.1.rcgu.o: in function `_start':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:16: multiple definition of `_start'; /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o:(.text+0x0): first defined here
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `envoy-wasm-regional-routing`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "5109bf30afd574ee60cf94de9995d4c641e74cd741947636f1e5062a5f76da06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5109bf30afd574ee60cf94de9995d4c641e74cd741947636f1e5062a5f76da06", kill_on_drop: false }`
[INFO] [stdout] 5109bf30afd574ee60cf94de9995d4c641e74cd741947636f1e5062a5f76da06