[INFO] cloning repository https://github.com/drhelius/ossm-example-headers-extension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drhelius/ossm-example-headers-extension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrhelius%2Fossm-example-headers-extension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrhelius%2Fossm-example-headers-extension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb887d362e51a8cd3bba97f54c0ae377db9f5309
[INFO] testing drhelius/ossm-example-headers-extension against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrhelius%2Fossm-example-headers-extension" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/drhelius/ossm-example-headers-extension on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/drhelius/ossm-example-headers-extension
[INFO] finished tweaking git repo https://github.com/drhelius/ossm-example-headers-extension
[INFO] tweaked toml for git repo https://github.com/drhelius/ossm-example-headers-extension written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/drhelius/ossm-example-headers-extension already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57fc70330614817348979da8cbe3dd4282c706afc1b4bf4451bd3c160b1f6b14
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "57fc70330614817348979da8cbe3dd4282c706afc1b4bf4451bd3c160b1f6b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57fc70330614817348979da8cbe3dd4282c706afc1b4bf4451bd3c160b1f6b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fc70330614817348979da8cbe3dd4282c706afc1b4bf4451bd3c160b1f6b14", kill_on_drop: false }`
[INFO] [stdout] 57fc70330614817348979da8cbe3dd4282c706afc1b4bf4451bd3c160b1f6b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c7b8ebbf146990fa229b390ae17594dc65d0aa2e2624b42598e798c3d8148ba
[INFO] running `Command { std: "docker" "start" "-a" "3c7b8ebbf146990fa229b390ae17594dc65d0aa2e2624b42598e798c3d8148ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proxy-wasm v0.1.3
[INFO] [stderr]    Compiling ossm-example-headers-extension v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "3c7b8ebbf146990fa229b390ae17594dc65d0aa2e2624b42598e798c3d8148ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c7b8ebbf146990fa229b390ae17594dc65d0aa2e2624b42598e798c3d8148ba", kill_on_drop: false }`
[INFO] [stdout] 3c7b8ebbf146990fa229b390ae17594dc65d0aa2e2624b42598e798c3d8148ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7b4e9acbc24fd366d3d084b732d7d29a317c05a10beabd567686bf1dc0e657b7
[INFO] running `Command { std: "docker" "start" "-a" "7b4e9acbc24fd366d3d084b732d7d29a317c05a10beabd567686bf1dc0e657b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ossm-example-headers-extension v1.0.0 (/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/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.1f8u5h057ddrazn0.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3c9ac9e0a57bc34c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e9f2533bb6fcc589.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-cf3391d121eeeb11.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-eeb584a965c81620.rlib" "/opt/rustwide/target/debug/deps/libproxy_wasm-44746735e72dca89.rlib" "/opt/rustwide/target/debug/deps/liblog-d1d9e9bb2ac58ba1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-ddc2d61dd60ad672.rlib" "/opt/rustwide/target/debug/deps/libahash-4dd6b377e912496d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/62efba8a050c64249dab942951bb28f710208bc8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/ossm_example_headers_extension-1ac23f0121eb272d.ossm_example_headers_extension.8f36f73d-cgu.0.rcgu.o: in function `_start':
[INFO] [stdout]           /opt/rustwide/workdir/src/lib.rs:7: 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 `ossm-example-headers-extension` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "7b4e9acbc24fd366d3d084b732d7d29a317c05a10beabd567686bf1dc0e657b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4e9acbc24fd366d3d084b732d7d29a317c05a10beabd567686bf1dc0e657b7", kill_on_drop: false }`
[INFO] [stdout] 7b4e9acbc24fd366d3d084b732d7d29a317c05a10beabd567686bf1dc0e657b7