[INFO] cloning repository https://github.com/likhia/proxy-filter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/likhia/proxy-filter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flikhia%2Fproxy-filter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flikhia%2Fproxy-filter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6434a99afa2b24dd63e7eb4905c3ef3babce7d29
[INFO] testing likhia/proxy-filter against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flikhia%2Fproxy-filter" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/likhia/proxy-filter on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/likhia/proxy-filter
[INFO] finished tweaking git repo https://github.com/likhia/proxy-filter
[INFO] tweaked toml for git repo https://github.com/likhia/proxy-filter written to /workspace/builds/worker-103/source/Cargo.toml
[INFO] crate git repo https://github.com/likhia/proxy-filter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15c25f4401436c194db813863e3fccaef123dec31f963f6a0a8dcf959ee57d16
[INFO] running `Command { std: "docker" "start" "-a" "15c25f4401436c194db813863e3fccaef123dec31f963f6a0a8dcf959ee57d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15c25f4401436c194db813863e3fccaef123dec31f963f6a0a8dcf959ee57d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c25f4401436c194db813863e3fccaef123dec31f963f6a0a8dcf959ee57d16", kill_on_drop: false }`
[INFO] [stdout] 15c25f4401436c194db813863e3fccaef123dec31f963f6a0a8dcf959ee57d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79bdd0dd577a22dd012e1c53cd66f50662de207af67b06af9a772de32d0099e7
[INFO] running `Command { std: "docker" "start" "-a" "79bdd0dd577a22dd012e1c53cd66f50662de207af67b06af9a772de32d0099e7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling proxy-wasm v0.1.3
[INFO] [stderr]    Compiling proxy-filter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     fn dispatch_http_call(&self, upstream: &str, headers: Vec<(&str, &str)>, body: Option<&[u8]>,
[INFO] [stdout] 27 | |
[INFO] [stdout] 28 | |                           trailers: Vec<(&str, &str)>, timeout: Duration,) -> Result<u32, Status> {
[INFO] [stdout] 29 | |         
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |          self.dispatch_http_call(upstream, headers, body, trailers, timeout)
[INFO] [stdout]    | |          ------------------------------------------------------------------- recursive call site
[INFO] [stdout] 37 | |
[INFO] [stdout] 38 | |      }
[INFO] [stdout]    | |______^ cannot return without recursing
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.92s
[INFO] running `Command { std: "docker" "inspect" "79bdd0dd577a22dd012e1c53cd66f50662de207af67b06af9a772de32d0099e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bdd0dd577a22dd012e1c53cd66f50662de207af67b06af9a772de32d0099e7", kill_on_drop: false }`
[INFO] [stdout] 79bdd0dd577a22dd012e1c53cd66f50662de207af67b06af9a772de32d0099e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df6b2c5887d67df457e08bf23bfd96540e83345dd3db3eb7fedccce0a8e6454b
[INFO] running `Command { std: "docker" "start" "-a" "df6b2c5887d67df457e08bf23bfd96540e83345dd3db3eb7fedccce0a8e6454b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proxy-filter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function cannot return without recursing
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     fn dispatch_http_call(&self, upstream: &str, headers: Vec<(&str, &str)>, body: Option<&[u8]>,
[INFO] [stdout] 27 | |
[INFO] [stdout] 28 | |                           trailers: Vec<(&str, &str)>, timeout: Duration,) -> Result<u32, Status> {
[INFO] [stdout] 29 | |         
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |          self.dispatch_http_call(upstream, headers, body, trailers, timeout)
[INFO] [stdout]    | |          ------------------------------------------------------------------- recursive call site
[INFO] [stdout] 37 | |
[INFO] [stdout] 38 | |      }
[INFO] [stdout]    | |______^ cannot return without recursing
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unconditional_recursion)]` on by default
[INFO] [stdout]    = help: a `loop` may express intention better if this is on purpose
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.4m1r9ou0ax7aigcw.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-d9ecd5377b7dfa2f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e95f8ccbb889cb3a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-bc3d259c8a5de0c3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-2b85ee1dcf40ad05.rlib" "/opt/rustwide/target/debug/deps/libproxy_wasm-69a7ad883d5b41c6.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-81c8473debc6be87.rlib" "/opt/rustwide/target/debug/deps/libahash-a28cf5154aceefb7.rlib" "/opt/rustwide/target/debug/deps/liblog-85f4ca97e1cbe80a.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/proxy_filter-450a2694ec7d2497.proxy_filter.515b03fd-cgu.0.rcgu.o: in function `_start':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:9: 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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proxy-filter` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "df6b2c5887d67df457e08bf23bfd96540e83345dd3db3eb7fedccce0a8e6454b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6b2c5887d67df457e08bf23bfd96540e83345dd3db3eb7fedccce0a8e6454b", kill_on_drop: false }`
[INFO] [stdout] df6b2c5887d67df457e08bf23bfd96540e83345dd3db3eb7fedccce0a8e6454b