[INFO] cloning repository https://github.com/esposm03/test-os-efi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/esposm03/test-os-efi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesposm03%2Ftest-os-efi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesposm03%2Ftest-os-efi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15198057f255f6d4b325d601593d78d32df89107
[INFO] testing esposm03/test-os-efi against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fesposm03%2Ftest-os-efi" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/esposm03/test-os-efi on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/esposm03/test-os-efi
[INFO] finished tweaking git repo https://github.com/esposm03/test-os-efi
[INFO] tweaked toml for git repo https://github.com/esposm03/test-os-efi written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/esposm03/test-os-efi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7573138501fe40cd81fafcfa5d8d107a7afdca161a8d435f64b7be49fe6754bd
[INFO] running `Command { std: "docker" "start" "-a" "7573138501fe40cd81fafcfa5d8d107a7afdca161a8d435f64b7be49fe6754bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7573138501fe40cd81fafcfa5d8d107a7afdca161a8d435f64b7be49fe6754bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7573138501fe40cd81fafcfa5d8d107a7afdca161a8d435f64b7be49fe6754bd", kill_on_drop: false }`
[INFO] [stdout] 7573138501fe40cd81fafcfa5d8d107a7afdca161a8d435f64b7be49fe6754bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ea8becc5efc6261a900b33a877b1d1cbfa4a9396b56d5e99b3392ff03efc3d4
[INFO] running `Command { std: "docker" "start" "-a" "4ea8becc5efc6261a900b33a877b1d1cbfa4a9396b56d5e99b3392ff03efc3d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling x86_64 v0.14.3
[INFO] [stderr]    Compiling qemu-exit v2.0.0
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling volatile v0.4.4
[INFO] [stderr]    Compiling ucs2 v0.3.2
[INFO] [stderr]    Compiling rsdp v1.1.0
[INFO] [stderr]    Compiling acpi v2.3.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling uefi-macros v0.3.3
[INFO] [stderr]    Compiling uefi v0.11.0
[INFO] [stderr]    Compiling uefi-services v0.8.0
[INFO] [stderr]    Compiling test-os-efi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `page_table`
[INFO] [stdout]   --> src/vspace.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn page_table(addr: PhysAddr) -> &'static PageTable {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[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/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.test_os_efi.c13b1690-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e.37mba3n52xkn432a.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,--start-group" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libuefi_services-ec687584583b7eb3.rlib" "/opt/rustwide/target/debug/deps/libqemu_exit-65b7ed275813db74.rlib" "/opt/rustwide/target/debug/deps/libuefi-e82c589d8f426b38.rlib" "/opt/rustwide/target/debug/deps/libucs2-9caf9815f86f42d8.rlib" "/opt/rustwide/target/debug/deps/libacpi-8de04cd6425fc9a1.rlib" "/opt/rustwide/target/debug/deps/librsdp-878aa77a63210246.rlib" "/opt/rustwide/target/debug/deps/libbit_field-bce193b0858f3cb8.rlib" "/opt/rustwide/target/debug/deps/libx86_64-ee2989cf2ddbb319.rlib" "/opt/rustwide/target/debug/deps/libvolatile-cc84e35683fa7350.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/libbit_field-c32d9affdc10b5f6.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/target/debug/deps/liblog-01281b64fe0b6ea0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/test_os_efi-5d4e8c2a174cec3e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/Scrt1.o: in function `_start':
[INFO] [stdout]           (.text+0x16): undefined reference to `__libc_csu_fini'
[INFO] [stdout]           /usr/bin/ld: (.text+0x1d): undefined reference to `__libc_csu_init'
[INFO] [stdout]           /usr/bin/ld: (.text+0x24): undefined reference to `main'
[INFO] [stdout]           /usr/bin/ld: (.text+0x2a): undefined reference to `__libc_start_main'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `test-os-efi`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4ea8becc5efc6261a900b33a877b1d1cbfa4a9396b56d5e99b3392ff03efc3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea8becc5efc6261a900b33a877b1d1cbfa4a9396b56d5e99b3392ff03efc3d4", kill_on_drop: false }`
[INFO] [stdout] 4ea8becc5efc6261a900b33a877b1d1cbfa4a9396b56d5e99b3392ff03efc3d4