[INFO] cloning repository https://github.com/riesha/syscall-hook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/riesha/syscall-hook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friesha%2Fsyscall-hook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friesha%2Fsyscall-hook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1102090bec97cb51fa74035c52e127222544088f
[INFO] testing riesha/syscall-hook/1102090bec97cb51fa74035c52e127222544088f against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Friesha%2Fsyscall-hook" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/riesha/syscall-hook
[INFO] finished tweaking git repo https://github.com/riesha/syscall-hook
[INFO] tweaked toml for git repo https://github.com/riesha/syscall-hook written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/riesha/syscall-hook on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/riesha/syscall-hook 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntapi v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fa07c1daad780cfd2f01ac5666a93a483dcc0720a28e5a1a7fdeb8008c431af
[INFO] running `Command { std: "docker" "start" "-a" "8fa07c1daad780cfd2f01ac5666a93a483dcc0720a28e5a1a7fdeb8008c431af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fa07c1daad780cfd2f01ac5666a93a483dcc0720a28e5a1a7fdeb8008c431af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa07c1daad780cfd2f01ac5666a93a483dcc0720a28e5a1a7fdeb8008c431af", kill_on_drop: false }`
[INFO] [stdout] 8fa07c1daad780cfd2f01ac5666a93a483dcc0720a28e5a1a7fdeb8008c431af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bb9c9e2d848f42ea3046d0dc5ae5437fa46e6e42ed14206e30c93dc8c29c44c1
[INFO] running `Command { std: "docker" "start" "-a" "bb9c9e2d848f42ea3046d0dc5ae5437fa46e6e42ed14206e30c93dc8c29c44c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling cc v1.0.74
[INFO] [stderr]    Compiling ntapi v0.4.0
[INFO] [stderr]    Compiling syscall-hook v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: syscall-hook@0.1.0: x86_64-linux-gnu-gcc: warning: hook.asm: linker input file unused because linking not done
[INFO] [stderr] warning: syscall-hook@0.1.0: ar: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/hook.o: No such file or directory
[INFO] [stderr] error: failed to run custom build command for `syscall-hook v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/syscall-hook-77167b1a98ddc42a/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-musl")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
[INFO] [stderr]   CC_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
[INFO] [stderr]   CC_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CC
[INFO] [stderr]   TARGET_CC = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CC
[INFO] [stderr]   CC = None
[INFO] [stderr]   RUSTC_LINKER = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CROSS_COMPILE
[INFO] [stderr]   CROSS_COMPILE = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_CFLAGS
[INFO] [stderr]   TARGET_CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CFLAGS
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87")
[INFO] [stderr]   running: "musl-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/hook.o" "-c" "hook.asm"
[INFO] [stderr]   cargo:warning=x86_64-linux-gnu-gcc: warning: hook.asm: linker input file unused because linking not done
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-musl
[INFO] [stderr]   AR_x86_64-unknown-linux-musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_musl
[INFO] [stderr]   AR_x86_64_unknown_linux_musl = None
[INFO] [stderr]   cargo:rerun-if-env-changed=TARGET_AR
[INFO] [stderr]   TARGET_AR = None
[INFO] [stderr]   cargo:rerun-if-env-changed=AR
[INFO] [stderr]   AR = None
[INFO] [stderr]   running: ZERO_AR_DATE="1" "ar" "cq" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/libhook.a" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/hook.o"
[INFO] [stderr]   cargo:warning=ar: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/hook.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" "cq" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/libhook.a" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/syscall-hook-a9c6d461e2e2e489/out/hook.o" with args "ar" did not execute successfully (status code exit status: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "bb9c9e2d848f42ea3046d0dc5ae5437fa46e6e42ed14206e30c93dc8c29c44c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb9c9e2d848f42ea3046d0dc5ae5437fa46e6e42ed14206e30c93dc8c29c44c1", kill_on_drop: false }`
[INFO] [stdout] bb9c9e2d848f42ea3046d0dc5ae5437fa46e6e42ed14206e30c93dc8c29c44c1