[INFO] fetching crate primecount 0.2.1... [INFO] testing primecount-0.2.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate primecount 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate primecount 0.2.1 [INFO] finished tweaking crates.io crate primecount 0.2.1 [INFO] tweaked toml for crates.io crate primecount 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate primecount 0.2.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db6b8d0c94d77cf6738e0d20f38a8f4fc65669fb391a34242c33ee96a1bd56de [INFO] running `Command { std: "docker" "start" "-a" "db6b8d0c94d77cf6738e0d20f38a8f4fc65669fb391a34242c33ee96a1bd56de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db6b8d0c94d77cf6738e0d20f38a8f4fc65669fb391a34242c33ee96a1bd56de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db6b8d0c94d77cf6738e0d20f38a8f4fc65669fb391a34242c33ee96a1bd56de", kill_on_drop: false }` [INFO] [stdout] db6b8d0c94d77cf6738e0d20f38a8f4fc65669fb391a34242c33ee96a1bd56de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c16581af4243bf8909f33c3999f5d6251b6330e06daca7d95850bac6b800f0ce [INFO] running `Command { std: "docker" "start" "-a" "c16581af4243bf8909f33c3999f5d6251b6330e06daca7d95850bac6b800f0ce", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling primecount v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.48s [INFO] running `Command { std: "docker" "inspect" "c16581af4243bf8909f33c3999f5d6251b6330e06daca7d95850bac6b800f0ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16581af4243bf8909f33c3999f5d6251b6330e06daca7d95850bac6b800f0ce", kill_on_drop: false }` [INFO] [stdout] c16581af4243bf8909f33c3999f5d6251b6330e06daca7d95850bac6b800f0ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fc6f63390e2d601472d20b0764d5cce346cfcc599c22f989dd1a71d38e73ca0 [INFO] running `Command { std: "docker" "start" "-a" "8fc6f63390e2d601472d20b0764d5cce346cfcc599c22f989dd1a71d38e73ca0", kill_on_drop: false }` [INFO] [stderr] Compiling primecount v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "8fc6f63390e2d601472d20b0764d5cce346cfcc599c22f989dd1a71d38e73ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fc6f63390e2d601472d20b0764d5cce346cfcc599c22f989dd1a71d38e73ca0", kill_on_drop: false }` [INFO] [stdout] 8fc6f63390e2d601472d20b0764d5cce346cfcc599c22f989dd1a71d38e73ca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cca1a7582fcc36b2354251e054f281041889469e6ec9fa53285450d92ca5c793 [INFO] running `Command { std: "docker" "start" "-a" "cca1a7582fcc36b2354251e054f281041889469e6ec9fa53285450d92ca5c793", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/primecount-7a450580c6f2ade5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests primecount [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - nth_prime (line 62) ... FAILED [INFO] [stdout] test src/lib.rs - phi (line 40) ... FAILED [INFO] [stdout] test src/lib.rs - pi (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - nth_prime (line 62) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustctJ5nq8/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustctJ5nq8/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/primecount-f20843dc22fa6658/out/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest5OKVZw/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: omp_get_max_threads [INFO] [stdout] >>> referenced by api.cpp:200 (/opt/rustwide/workdir/libprimecount/src/api.cpp:200) [INFO] [stdout] >>> api.cpp.o:(primecount::get_num_threads()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_parallel [INFO] [stdout] >>> referenced by PiTable.cpp:103 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:103) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by phi.cpp:359 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:359) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by P2.cpp:112 (/opt/rustwide/workdir/libprimecount/src/P2.cpp:112) [INFO] [stdout] >>> P2.cpp.o:(long (anonymous namespace)::P2_OpenMP(long, long, int, bool)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 5 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_num_threads [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_thread_num [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_barrier [INFO] [stdout] >>> referenced by PiTable.cpp:113 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:113) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_start [INFO] [stdout] >>> referenced by phi.cpp:365 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:365) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_next [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_end_nowait [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_init_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:46 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:46) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::OmpLock::OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_set_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:65 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:65) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::LockGuard(primecount::OmpLock&)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_unset_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:69 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:69) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::~LockGuard()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_destroy_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:50 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:50) [INFO] [stdout] >>> P2.cpp.o:(primecount::OmpLock::~OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - phi (line 40) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustc30jXG4/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustc30jXG4/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/primecount-f20843dc22fa6658/out/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctest9CK2VR/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: GOMP_parallel [INFO] [stdout] >>> referenced by PiTable.cpp:103 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:103) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by P2.cpp:112 (/opt/rustwide/workdir/libprimecount/src/P2.cpp:112) [INFO] [stdout] >>> P2.cpp.o:(long (anonymous namespace)::P2_OpenMP(long, long, int, bool)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by phi.cpp:359 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:359) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 5 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_num_threads [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_max_threads [INFO] [stdout] >>> referenced by api.cpp:200 (/opt/rustwide/workdir/libprimecount/src/api.cpp:200) [INFO] [stdout] >>> api.cpp.o:(primecount::get_num_threads()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_thread_num [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_barrier [INFO] [stdout] >>> referenced by PiTable.cpp:113 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:113) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_init_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:46 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:46) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::OmpLock::OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_set_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:65 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:65) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::LockGuard(primecount::OmpLock&)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_unset_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:69 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:69) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::~LockGuard()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_destroy_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:50 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:50) [INFO] [stdout] >>> P2.cpp.o:(primecount::OmpLock::~OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_start [INFO] [stdout] >>> referenced by phi.cpp:365 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:365) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_next [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_end_nowait [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - pi (line 15) stdout ---- [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcL04OVK/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcL04OVK/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/debug/build/primecount-f20843dc22fa6658/out/lib" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestTNDAEt/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: undefined symbol: GOMP_parallel [INFO] [stdout] >>> referenced by PiTable.cpp:103 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:103) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by phi.cpp:359 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:359) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by P2.cpp:112 (/opt/rustwide/workdir/libprimecount/src/P2.cpp:112) [INFO] [stdout] >>> P2.cpp.o:(long (anonymous namespace)::P2_OpenMP(long, long, int, bool)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 5 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_max_threads [INFO] [stdout] >>> referenced by api.cpp:200 (/opt/rustwide/workdir/libprimecount/src/api.cpp:200) [INFO] [stdout] >>> api.cpp.o:(primecount::get_num_threads()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_num_threads [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_get_thread_num [INFO] [stdout] >>> referenced by PiTable.cpp:105 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:105) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by PiTable.cpp:116 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:116) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced by Phi0.cpp:85 (/opt/rustwide/workdir/libprimecount/src/gourdon/Phi0.cpp:85) [INFO] [stdout] >>> Phi0.cpp.o:(long (anonymous namespace)::Phi0_OpenMP(long, long, long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] >>> referenced 1 more times [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_barrier [INFO] [stdout] >>> referenced by PiTable.cpp:113 (/opt/rustwide/workdir/libprimecount/src/PiTable.cpp:113) [INFO] [stdout] >>> PiTable.cpp.o:(primecount::PiTable::init(unsigned long, unsigned long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_destroy_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:50 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:50) [INFO] [stdout] >>> P2.cpp.o:(primecount::OmpLock::~OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_init_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:46 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:46) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::OmpLock::OmpLock()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_set_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:65 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:65) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::LockGuard(primecount::OmpLock&)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: omp_unset_lock [INFO] [stdout] >>> referenced by OmpLock.hpp:69 (/opt/rustwide/workdir/libprimecount/include/OmpLock.hpp:69) [INFO] [stdout] >>> LoadBalancerP2.cpp.o:(primecount::LockGuard::~LockGuard()) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_start [INFO] [stdout] >>> referenced by phi.cpp:365 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:365) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_nonmonotonic_dynamic_next [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] [INFO] [stdout] rust-lld: error: undefined symbol: GOMP_loop_end_nowait [INFO] [stdout] >>> referenced by phi.cpp:367 (/opt/rustwide/workdir/libprimecount/src/phi.cpp:367) [INFO] [stdout] >>> phi.cpp.o:((anonymous namespace)::phi_noprint(long, long, int) (._omp_fn.0)) in archive /opt/rustwide/target/debug/deps/libprimecount-32b83f1f88d6adab.rlib [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - nth_prime (line 62) [INFO] [stdout] src/lib.rs - phi (line 40) [INFO] [stdout] src/lib.rs - pi (line 15) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "cca1a7582fcc36b2354251e054f281041889469e6ec9fa53285450d92ca5c793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca1a7582fcc36b2354251e054f281041889469e6ec9fa53285450d92ca5c793", kill_on_drop: false }` [INFO] [stdout] cca1a7582fcc36b2354251e054f281041889469e6ec9fa53285450d92ca5c793