[INFO] updating cached repository https://github.com/KrzysztofZawisla/Rust-with-Assembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef3bc0a5bfe14b653ff5e7e5e98c2c07e9fb6bb1
[INFO] checking KrzysztofZawisla/Rust-with-Assembler against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrzysztofZawisla%2FRust-with-Assembler" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler
[INFO] finished tweaking git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler
[INFO] tweaked toml for git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1955febd03e38591e2da8ba448e08930ea1853c2f957171645a5a9a60cdc41f
[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" "c1955febd03e38591e2da8ba448e08930ea1853c2f957171645a5a9a60cdc41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1955febd03e38591e2da8ba448e08930ea1853c2f957171645a5a9a60cdc41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1955febd03e38591e2da8ba448e08930ea1853c2f957171645a5a9a60cdc41f", kill_on_drop: false }`
[INFO] [stdout] c1955febd03e38591e2da8ba448e08930ea1853c2f957171645a5a9a60cdc41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--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] 6463be6f4dfb88f218378d42e3dfd7efecf8dbbeee34fa74ba2570538bec7e89
[INFO] running `Command { std: "docker" "start" "-a" "6463be6f4dfb88f218378d42e3dfd7efecf8dbbeee34fa74ba2570538bec7e89", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling rust_with_asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: cc: warning: asm/example_number.asm: linker input file unused because linking not done
[INFO] [stderr] warning: ar: /opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/asm/example_number.o: No such file or directory
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `rust_with_asm v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_with_asm-e6aa22964f6759f9/build-script-build` (exit code: 1)
[INFO] [stderr] --- stdout
[INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] OPT_LEVEL = Some("0")
[INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr] CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CC = None
[INFO] [stderr] CC = None
[INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_CFLAGS = None
[INFO] [stderr] CFLAGS = None
[INFO] [stderr] CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr] DEBUG = Some("true")
[INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some("fxsr,mmx,sse,sse2")
[INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/asm/example_number.o" "-c" "asm/example_number.asm"
[INFO] [stderr] cargo:warning=cc: warning: asm/example_number.asm: linker input file unused because linking not done
[INFO] [stderr] exit code: 0
[INFO] [stderr] AR_x86_64-unknown-linux-gnu = None
[INFO] [stderr] AR_x86_64_unknown_linux_gnu = None
[INFO] [stderr] HOST_AR = None
[INFO] [stderr] AR = None
[INFO] [stderr] running: "ar" "crs" "/opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/libexample_number.a" "/opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/asm/example_number.o"
[INFO] [stderr] cargo:warning=ar: /opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/asm/example_number.o: No such file or directory
[INFO] [stderr] exit code: 1
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error occurred: Command "ar" "crs" "/opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/libexample_number.a" "/opt/rustwide/target/debug/build/rust_with_asm-176a9000f7b360b8/out/asm/example_number.o" with args "ar" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "6463be6f4dfb88f218378d42e3dfd7efecf8dbbeee34fa74ba2570538bec7e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6463be6f4dfb88f218378d42e3dfd7efecf8dbbeee34fa74ba2570538bec7e89", kill_on_drop: false }`
[INFO] [stdout] 6463be6f4dfb88f218378d42e3dfd7efecf8dbbeee34fa74ba2570538bec7e89