[INFO] cloning 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" "clone" "--bare" "https://github.com/KrzysztofZawisla/Rust-with-Assembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrzysztofZawisla%2FRust-with-Assembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrzysztofZawisla%2FRust-with-Assembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef3bc0a5bfe14b653ff5e7e5e98c2c07e9fb6bb1
[INFO] checking KrzysztofZawisla/Rust-with-Assembler/ef3bc0a5bfe14b653ff5e7e5e98c2c07e9fb6bb1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKrzysztofZawisla%2FRust-with-Assembler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KrzysztofZawisla/Rust-with-Assembler on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0b6cbd0a45dbe6649f6f6ebe9942e6eb2c72be3d5f25d32e0cf30deef3b7dec
[INFO] running `Command { std: "docker" "start" "-a" "a0b6cbd0a45dbe6649f6f6ebe9942e6eb2c72be3d5f25d32e0cf30deef3b7dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0b6cbd0a45dbe6649f6f6ebe9942e6eb2c72be3d5f25d32e0cf30deef3b7dec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b6cbd0a45dbe6649f6f6ebe9942e6eb2c72be3d5f25d32e0cf30deef3b7dec", kill_on_drop: false }`
[INFO] [stdout] a0b6cbd0a45dbe6649f6f6ebe9942e6eb2c72be3d5f25d32e0cf30deef3b7dec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a648db16ad0a1dfe736449eaca8141d7575352768923373885d91b7040d70eb3
[INFO] running `Command { std: "docker" "start" "-a" "a648db16ad0a1dfe736449eaca8141d7575352768923373885d91b7040d70eb3", kill_on_drop: false }`
[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: rust_with_asm@0.1.0: cc: warning: asm/example_number.asm: linker input file unused because linking not done
[INFO] [stderr] warning: rust_with_asm@0.1.0: ar: /opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/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] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_with_asm-ab04bd66c81d5f54/build-script-build` (exit status: 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,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-1d44ab98c8f7ce58/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 status: 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: ZERO_AR_DATE="1" "ar" "crs" "/opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/out/libexample_number.a" "/opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/out/asm/example_number.o"
[INFO] [stderr]   cargo:warning=ar: /opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/out/asm/example_number.o: No such file or directory
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command ZERO_AR_DATE="1" "ar" "crs" "/opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/out/libexample_number.a" "/opt/rustwide/target/debug/build/rust_with_asm-1d44ab98c8f7ce58/out/asm/example_number.o" with args "ar" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "a648db16ad0a1dfe736449eaca8141d7575352768923373885d91b7040d70eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a648db16ad0a1dfe736449eaca8141d7575352768923373885d91b7040d70eb3", kill_on_drop: false }`
[INFO] [stdout] a648db16ad0a1dfe736449eaca8141d7575352768923373885d91b7040d70eb3