Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 24.8282 | 24.8346 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110972154.opb |
MD5SUM | c60ccfdf4fb13f80717cfb4db13af995 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.134978 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1221 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 71/0 clauses 30/0 units 0 0.00/0.00 c vars 169 24.78/24.81 c 22.4546 8.11328 120 131738 24.78/24.83 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668863-1276432115/watcher-2668863-1276432115 -o /tmp/evaluation-result-2668863-1276432115/solver-2668863-1276432115 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668863-1276432115.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.93 1.07 1.04 3/106 22772 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=3384 CPUtime=0 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 523 0 0 0 0 0 0 0 20 0 1 0 16866904 3465216 446 1992294400 134512640 136485738 4287881808 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 846 448 190 482 0 362 0 [startup+0.0472771 s] /proc/loadavg: 0.93 1.07 1.04 3/106 22772 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=6988 CPUtime=0.03 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1427 0 0 0 3 0 0 0 20 0 1 0 16866904 7155712 1350 1992294400 134512640 136485738 4287881808 18446744073709551615 134719589 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1747 1350 208 482 0 1263 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6988 [startup+0.10128 s] /proc/loadavg: 0.93 1.07 1.04 3/106 22772 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=7400 CPUtime=0.09 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1549 0 0 0 8 1 0 0 20 0 1 0 16866904 7577600 1472 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1850 1472 223 482 0 1366 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7400 [startup+0.301295 s] /proc/loadavg: 0.93 1.07 1.04 3/106 22772 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=7532 CPUtime=0.29 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1590 0 0 0 26 3 0 0 20 0 1 0 16866904 7712768 1513 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1883 1513 223 482 0 1399 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7532 [startup+0.700328 s] /proc/loadavg: 0.93 1.07 1.04 3/106 22772 /proc/meminfo: memFree=1828996/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=7660 CPUtime=0.69 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1612 0 0 0 62 7 0 0 20 0 1 0 16866904 7843840 1535 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1915 1535 223 482 0 1431 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7660 [startup+1.50039 s] /proc/loadavg: 0.93 1.07 1.04 2/107 22773 /proc/meminfo: memFree=1823532/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=7788 CPUtime=1.49 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1637 0 0 0 135 14 0 0 22 0 1 0 16866904 7974912 1560 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1947 1560 223 482 0 1463 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7788 [startup+3.10052 s] /proc/loadavg: 0.93 1.07 1.04 2/107 22773 /proc/meminfo: memFree=1823160/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=7916 CPUtime=3.09 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1669 0 0 0 279 30 0 0 25 0 1 0 16866904 8105984 1592 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 1979 1592 223 482 0 1495 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7916 [startup+6.30177 s] /proc/loadavg: 0.93 1.07 1.04 2/107 22773 /proc/meminfo: memFree=1822912/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8044 CPUtime=6.29 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1720 0 0 0 568 61 0 0 25 0 1 0 16866904 8237056 1643 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2011 1643 223 482 0 1527 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8044 [startup+12.7013 s] /proc/loadavg: 0.94 1.07 1.04 2/107 22773 /proc/meminfo: memFree=1822664/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8176 CPUtime=12.69 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1737 0 0 0 1144 125 0 0 25 0 1 0 16866904 8372224 1660 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2044 1660 223 482 0 1560 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8176 Solver just ended. Dumping a history of the last processes samples [startup+19.1008 s] /proc/loadavg: 0.94 1.06 1.04 2/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=19.09 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 1724 185 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 8304 [startup+22.301 s] /proc/loadavg: 0.95 1.06 1.04 3/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=22.28 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 2015 213 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 8304 [startup+23.9012 s] /proc/loadavg: 0.95 1.06 1.04 2/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=23.88 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 2162 226 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 23.88 Current children cumulated vsize (KiB) 8304 [startup+24.3012 s] /proc/loadavg: 0.95 1.06 1.04 2/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=24.28 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 2198 230 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 24.28 Current children cumulated vsize (KiB) 8304 [startup+24.7012 s] /proc/loadavg: 0.95 1.06 1.04 2/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=24.69 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 2234 235 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 24.69 Current children cumulated vsize (KiB) 8304 [startup+24.8012 s] /proc/loadavg: 0.95 1.06 1.04 2/107 22775 /proc/meminfo: memFree=1822540/2059040 swapFree=4136640/4192956 [pid=22772] ppid=22770 vsize=8304 CPUtime=24.78 /proc/22772/stat : 22772 (pbct) R 22770 22772 21382 0 -1 4202496 1764 0 0 0 2243 235 0 0 25 0 1 0 16866904 8503296 1687 1992294400 134512640 136485738 4287881808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22772/statm: 2076 1687 223 482 0 1592 0 Current children cumulated CPU time (s) 24.78 Current children cumulated vsize (KiB) 8304 Child status: 0 Real time (s): 24.8346 CPU time (s): 24.8282 CPU user time (s): 22.4676 CPU system time (s): 2.36064 CPU usage (%): 99.9745 Max. virtual memory (cumulated for all children) (KiB): 8304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 22.4676 system time used= 2.36064 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1788 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 2 involuntary context switches= 47 runsolver used 0.043993 second user time and 0.122981 second system time The end
Begin job on node026 at 2010-06-13 14:28:35 IDJOB=2668863 IDBENCH=1195 IDSOLVER=1170 FILE ID=node026/2668863-1276432115 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110972154.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668863-1276432115/watcher-2668863-1276432115 -o /tmp/evaluation-result-2668863-1276432115/solver-2668863-1276432115 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668863-1276432115.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c60ccfdf4fb13f80717cfb4db13af995 RANDOM SEED=1783750760 node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.201 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1829400 kB Buffers: 29544 kB Cached: 123096 kB SwapCached: 9428 kB Active: 100560 kB Inactive: 64504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829400 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2080 kB Writeback: 0 kB AnonPages: 10936 kB Mapped: 9176 kB Slab: 42724 kB PageTables: 4068 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179868 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62508 MiB End job on node026 at 2010-06-13 14:29:00