[INFO] cloning repository https://github.com/mbikovitsky/native-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbikovitsky/native-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbikovitsky%2Fnative-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbikovitsky%2Fnative-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b73f5b2321a7812f8c6af1f66f5ee289e26cf12e
[INFO] testing mbikovitsky/native-rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbikovitsky%2Fnative-rust" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mbikovitsky/native-rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-113/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mbikovitsky/native-rust
[INFO] finished tweaking git repo https://github.com/mbikovitsky/native-rust
[INFO] tweaked toml for git repo https://github.com/mbikovitsky/native-rust written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/mbikovitsky/native-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24d7faf91e334985def2f71e964b64f7090d34183cd2212f23803f2d286b3878
[INFO] running `Command { std: "docker" "start" "-a" "24d7faf91e334985def2f71e964b64f7090d34183cd2212f23803f2d286b3878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24d7faf91e334985def2f71e964b64f7090d34183cd2212f23803f2d286b3878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24d7faf91e334985def2f71e964b64f7090d34183cd2212f23803f2d286b3878", kill_on_drop: false }`
[INFO] [stdout] 24d7faf91e334985def2f71e964b64f7090d34183cd2212f23803f2d286b3878
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57c91541709bd141769bf5bb6c72d4c2b2dd7b289f12e02a9b01adb2bf8ce359
[INFO] running `Command { std: "docker" "start" "-a" "57c91541709bd141769bf5bb6c72d4c2b2dd7b289f12e02a9b01adb2bf8ce359", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling compiler_builtins v0.1.50 (https://github.com/rust-lang/compiler-builtins#2be2bc08)
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling wide-literals v0.2.0
[INFO] [stderr]    Compiling native-rust v0.1.0 (/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/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.4.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lntdll" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "/opt/rustwide/target/debug/deps/libcompiler_builtins-cba2390230e8188e.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/native_rust-228e58425a0a5d60.native_rust.5e7eb9aa-cgu.0.rcgu.o: in function `_start':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:17: 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]           /usr/bin/ld: cannot find -lntdll
[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 `native-rust` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "57c91541709bd141769bf5bb6c72d4c2b2dd7b289f12e02a9b01adb2bf8ce359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c91541709bd141769bf5bb6c72d4c2b2dd7b289f12e02a9b01adb2bf8ce359", kill_on_drop: false }`
[INFO] [stdout] 57c91541709bd141769bf5bb6c72d4c2b2dd7b289f12e02a9b01adb2bf8ce359