[INFO] cloning repository https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechieTeee%2FRust_Python_Tensor_Flow_Implementation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechieTeee%2FRust_Python_Tensor_Flow_Implementation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b43dadd8dd84b2c8830836c03a5a3ed28331ec4 [INFO] testing TechieTeee/Rust_Python_Tensor_Flow_Implementation against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechieTeee%2FRust_Python_Tensor_Flow_Implementation" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation [INFO] finished tweaking git repo https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation [INFO] tweaked toml for git repo https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TechieTeee/Rust_Python_Tensor_Flow_Implementation 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded semver v1.0.6 [INFO] [stderr] Downloaded crc v2.1.0 [INFO] [stderr] Downloaded curl v0.4.43 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded crc-catalog v1.1.1 [INFO] [stderr] Downloaded tensorflow-internal-macros v0.0.1 [INFO] [stderr] Downloaded tensorflow-sys v0.20.0 [INFO] [stderr] Downloaded tar v0.4.38 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded ndarray v0.15.4 [INFO] [stderr] Downloaded syn v1.0.89 [INFO] [stderr] Downloaded tensorflow v0.17.0 [INFO] [stderr] Downloaded protobuf v2.23.0 [INFO] [stderr] Downloaded libc v0.2.120 [INFO] [stderr] Downloaded libz-sys v1.1.5 [INFO] [stderr] Downloaded curl-sys v0.4.53+curl-7.82.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb09300c37b1f9ca88e76248138749601d95c1443b20d1733860b79ee629e646 [INFO] running `Command { std: "docker" "start" "-a" "cb09300c37b1f9ca88e76248138749601d95c1443b20d1733860b79ee629e646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb09300c37b1f9ca88e76248138749601d95c1443b20d1733860b79ee629e646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb09300c37b1f9ca88e76248138749601d95c1443b20d1733860b79ee629e646", kill_on_drop: false }` [INFO] [stdout] cb09300c37b1f9ca88e76248138749601d95c1443b20d1733860b79ee629e646 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] dedc9d22258248a0a92864066d2f85b1e2de7edd7120d882ba728708a01adb0c [INFO] running `Command { std: "docker" "start" "-a" "dedc9d22258248a0a92864066d2f85b1e2de7edd7120d882ba728708a01adb0c", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling protobuf v2.23.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling curl-sys v0.4.53+curl-7.82.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling crc v2.1.0 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling bzip2 v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling tensorflow-sys v0.20.0 [INFO] [stderr] Compiling tensorflow-internal-macros v0.0.1 [INFO] [stderr] error: failed to run custom build command for `tensorflow-sys v0.20.0` [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/tensorflow-sys/809e6deee4d00042/build-script/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=TENSORFLOW_NO_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG [INFO] [stderr] cargo:rerun-if-env-changed=TENSORFLOW_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=TENSORFLOW_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_PATH [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu [INFO] [stderr] cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR [INFO] [stderr] libtensorflow-sys/build.rs:202: binary_url = "https://storage.googleapis.com/tensorflow/libtensorflow/libtensorflow-cpu-linux-x86_64-2.5.0.tar.gz" [INFO] [stderr] libtensorflow-sys/build.rs:206: base_name = "libtensorflow-cpu-linux-x86_64-2.5.0" [INFO] [stderr] libtensorflow-sys/build.rs:215: file_name = "/opt/rustwide/target/debug/build/tensorflow-sys/900e22593921600f/build-script-execution/out/libtensorflow-cpu-linux-x86_64-2.5.0.tar.gz" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (865) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tensorflow-sys-0.20.0/build.rs:225:24: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Error { description: "Couldn't resolve host name", code: 6, extra: Some("Could not resolve host: storage.googleapis.com") } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b08655d2e62 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b08655d2e62 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b08655d2e62 - std[840933623431fd06]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5b08655d2e62 - <::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5b08655e78ea - ::fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5b08655e78ea - core[8f93d80df273fe75]::fmt::write [INFO] [stderr] 6: 0x5b08655d92e6 - std[840933623431fd06]::io::default_write_fmt:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b08655d92e6 - ::write_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5b08655b363f - ::print [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5b08655b363f - std[840933623431fd06]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5b08655cd021 - std[840933623431fd06]::panicking::default_hook [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5b08655cd28b - std[840933623431fd06]::panicking::panic_with_hook [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5b08655b36f8 - std[840933623431fd06]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5b08655aaf19 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5b08655b429d - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5b08655e802c - core[8f93d80df273fe75]::panicking::panic_fmt [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5b08655e7da2 - core[8f93d80df273fe75]::result::unwrap_failed [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5b0865515744 - build_script_build[f2d5d858a4ba1e34]::install_prebuilt [INFO] [stderr] 18: 0x5b0865517657 - build_script_build[f2d5d858a4ba1e34]::main [INFO] [stderr] 19: 0x5b0865526393 - >::call_once [INFO] [stderr] 20: 0x5b086551fe96 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x5b0865524619 - std[840933623431fd06]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x5b08655cc156 - <&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x5b08655cc156 - std[840933623431fd06]::panicking::catch_unwind::do_call::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32> [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x5b08655cc156 - std[840933623431fd06]::panicking::catch_unwind:: + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync> [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x5b08655cc156 - std[840933623431fd06]::panic::catch_unwind::<&dyn core[8f93d80df273fe75]::ops::function::Fn<(), Output = i32> + core[8f93d80df273fe75]::panic::unwind_safe::RefUnwindSafe + core[8f93d80df273fe75]::marker::Sync, i32> [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5b08655cc156 - std[840933623431fd06]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x5b08655cc156 - std[840933623431fd06]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x5b08655cc156 - std[840933623431fd06]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x5b08655cc156 - std[840933623431fd06]::panic::catch_unwind:: [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5b08655cc156 - std[840933623431fd06]::rt::lang_start_internal [INFO] [stderr] at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x5b08655231f1 - std[840933623431fd06]::rt::lang_start::<()> [INFO] [stderr] 32: 0x5b0865519d45 - main [INFO] [stderr] 33: 0x77429907d1ca - [INFO] [stderr] 34: 0x77429907d28b - __libc_start_main [INFO] [stderr] 35: 0x5b086550cb15 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dedc9d22258248a0a92864066d2f85b1e2de7edd7120d882ba728708a01adb0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dedc9d22258248a0a92864066d2f85b1e2de7edd7120d882ba728708a01adb0c", kill_on_drop: false }` [INFO] [stdout] dedc9d22258248a0a92864066d2f85b1e2de7edd7120d882ba728708a01adb0c