[INFO] cloning repository https://github.com/snf/rust_crashes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snf/rust_crashes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnf%2Frust_crashes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnf%2Frust_crashes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b03311b563807ca9011ce428b84263cca4e3f9b
[INFO] testing snf/rust_crashes against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnf%2Frust_crashes" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/snf/rust_crashes on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/snf/rust_crashes
[INFO] finished tweaking git repo https://github.com/snf/rust_crashes
[INFO] tweaked toml for git repo https://github.com/snf/rust_crashes written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/snf/rust_crashes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87ce14503cf9f6774a9a9aa06fa6e83653b16f824b5042bdb217801f7f72e199
[INFO] running `Command { std: "docker" "start" "-a" "87ce14503cf9f6774a9a9aa06fa6e83653b16f824b5042bdb217801f7f72e199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87ce14503cf9f6774a9a9aa06fa6e83653b16f824b5042bdb217801f7f72e199", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ce14503cf9f6774a9a9aa06fa6e83653b16f824b5042bdb217801f7f72e199", kill_on_drop: false }`
[INFO] [stdout] 87ce14503cf9f6774a9a9aa06fa6e83653b16f824b5042bdb217801f7f72e199
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e4556862b89c1b98b25988d1416ddefd889b4de5edea91c892cab244d836071
[INFO] running `Command { std: "docker" "start" "-a" "6e4556862b89c1b98b25988d1416ddefd889b4de5edea91c892cab244d836071", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling rust_crash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: src/helpers/call_rust.cpp: In function 'int main(int, char**)':
[INFO] [stderr] warning: src/helpers/call_rust.cpp:7:14: warning: unused parameter 'argc' [-Wunused-parameter]
[INFO] [stderr] warning:     7 | int main(int argc, char *argv[]) {
[INFO] [stderr] warning:       |          ~~~~^~~~
[INFO] [stderr] warning: src/helpers/call_rust.cpp:7:26: warning: unused parameter 'argv' [-Wunused-parameter]
[INFO] [stderr] warning:     7 | int main(int argc, char *argv[]) {
[INFO] [stderr] warning:       |                    ~~~~~~^~~~~~
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]   --> src/bin/panic_failfast.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / extern "stdcall" {
[INFO] [stdout] 23 | |     fn RaiseFailFastException(pExceptionRecord: *const u8, pContextRecord: *const u8, dwFlags: u32) -> u32;
[INFO] [stdout] 24 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #00000 <https://github.com/rust-lang/rust/issues/00000>
[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/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.panic_failfast.d8431376-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51.4r2awv2waz84b0py.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rust_crash-07b2d67c721c1981/out" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lkernel32" "-Wl,--start-group" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/panic_failfast-679fa6dab1222c51" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkernel32
[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] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/helpers/call_rust.cpp: In function 'int main(int, char**)':
[INFO] [stderr] warning: src/helpers/call_rust.cpp:7:14: warning: unused parameter 'argc' [-Wunused-parameter]
[INFO] [stderr] warning:     7 | int main(int argc, char *argv[]) {
[INFO] [stderr] warning:       |          ~~~~^~~~
[INFO] [stderr] warning: src/helpers/call_rust.cpp:7:26: warning: unused parameter 'argv' [-Wunused-parameter]
[INFO] [stderr] warning:     7 | int main(int argc, char *argv[]) {
[INFO] [stderr] warning:       |                    ~~~~~~^~~~~~
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `rust_crash` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6e4556862b89c1b98b25988d1416ddefd889b4de5edea91c892cab244d836071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4556862b89c1b98b25988d1416ddefd889b4de5edea91c892cab244d836071", kill_on_drop: false }`
[INFO] [stdout] 6e4556862b89c1b98b25988d1416ddefd889b4de5edea91c892cab244d836071