Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 79.5549 | 79.58 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900570242.opb |
MD5SUM | 490d573a1d39845890b306c349815f34 |
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 | 9.75252 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 749 |
Number of bits of the biggest sum of numbers | 10 |
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 0.00/0.04 c constraints 23/0 clauses 2684/0 units 0 0.00/0.04 c vars 231 79.46/79.55 c 70.9392 11.8438 2151 522363 79.46/79.57 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-2668982-1276432961/watcher-2668982-1276432961 -o /tmp/evaluation-result-2668982-1276432961/solver-2668982-1276432961 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668982-1276432961.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: 1.00 1.00 1.00 3/106 24368 /proc/meminfo: memFree=1850040/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=2208 CPUtime=0 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 18897388 2260992 177 1992294400 134512640 136485738 4290373408 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24368/statm: 552 177 156 482 0 68 0 [startup+0.0765949 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24368 /proc/meminfo: memFree=1850040/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=6128 CPUtime=0.07 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 1196 0 0 0 7 0 0 0 20 0 1 0 18897388 6275072 1119 1992294400 134512640 136485738 4290373408 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 1532 1120 196 482 0 1048 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 6128 [startup+0.101597 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24368 /proc/meminfo: memFree=1850040/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=9912 CPUtime=0.1 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2123 0 0 0 9 1 0 0 20 0 1 0 18897388 10149888 2044 1992294400 134512640 136485738 4290373408 18446744073709551615 135868597 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2478 2044 208 482 0 1994 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 9912 [startup+0.301616 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24368 /proc/meminfo: memFree=1850040/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=10300 CPUtime=0.29 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2214 0 0 0 26 3 0 0 20 0 1 0 18897388 10547200 2135 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2575 2135 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.701653 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24368 /proc/meminfo: memFree=1850040/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=10432 CPUtime=0.69 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2261 0 0 0 62 7 0 0 21 0 1 0 18897388 10682368 2182 1992294400 134512640 136485738 4290373408 18446744073709551615 135037656 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2608 2182 223 482 0 2124 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10432 [startup+1.50073 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1841972/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=10560 CPUtime=1.49 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2289 0 0 0 134 15 0 0 23 0 1 0 18897388 10813440 2210 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2640 2210 223 482 0 2156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10560 [startup+3.10088 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1841724/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=10688 CPUtime=3.09 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2323 0 0 0 275 34 0 0 25 0 1 0 18897388 10944512 2244 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2672 2244 223 482 0 2188 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10688 [startup+6.30118 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1841352/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=10960 CPUtime=6.29 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2378 0 0 0 558 71 0 0 25 0 1 0 18897388 11223040 2299 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2740 2299 223 482 0 2256 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10960 [startup+12.7008 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1841104/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=11088 CPUtime=12.69 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2424 0 0 0 1122 147 0 0 25 0 1 0 18897388 11354112 2345 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2772 2345 223 482 0 2288 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11088 [startup+25.501 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1840732/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=11472 CPUtime=25.48 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2504 0 0 0 2257 291 0 0 25 0 1 0 18897388 11747328 2425 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2868 2425 223 482 0 2384 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11472 [startup+51.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24369 /proc/meminfo: memFree=1840236/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=11992 CPUtime=51.07 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2643 0 0 0 4550 557 0 0 25 0 1 0 18897388 12279808 2564 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 2998 2564 223 482 0 2514 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11992 Solver just ended. Dumping a history of the last processes samples [startup+63.9006 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1840112/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=63.87 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2660 0 0 0 5697 690 0 0 25 0 1 0 18897388 12414976 2581 1992294400 134512640 136485738 4290373408 18446744073709551615 134623088 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2581 223 482 0 2547 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 12124 [startup+70.3002 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1840112/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=70.27 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2677 0 0 0 6274 753 0 0 25 0 1 0 18897388 12414976 2598 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2598 223 482 0 2547 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 12124 [startup+73.5005 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1840112/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=73.47 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2681 0 0 0 6557 790 0 0 25 0 1 0 18897388 12414976 2602 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2602 223 482 0 2547 0 Current children cumulated CPU time (s) 73.47 Current children cumulated vsize (KiB) 12124 [startup+76.7018 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1840112/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=76.67 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2681 0 0 0 6839 828 0 0 25 0 1 0 18897388 12414976 2602 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2602 223 482 0 2547 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 12124 [startup+78.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1840112/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=78.27 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2686 0 0 0 6983 844 0 0 25 0 1 0 18897388 12414976 2607 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2607 223 482 0 2547 0 Current children cumulated CPU time (s) 78.27 Current children cumulated vsize (KiB) 12124 [startup+79.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1839988/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=79.07 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2688 0 0 0 7055 852 0 0 25 0 1 0 18897388 12414976 2609 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2609 223 482 0 2547 0 Current children cumulated CPU time (s) 79.07 Current children cumulated vsize (KiB) 12124 [startup+79.5011 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24371 /proc/meminfo: memFree=1839988/2059040 swapFree=4135784/4192956 [pid=24368] ppid=24366 vsize=12124 CPUtime=79.46 /proc/24368/stat : 24368 (pbct) R 24366 24368 24140 0 -1 4202496 2688 0 0 0 7089 857 0 0 25 0 1 0 18897388 12414976 2609 1992294400 134512640 136485738 4290373408 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24368/statm: 3031 2609 223 482 0 2547 0 Current children cumulated CPU time (s) 79.46 Current children cumulated vsize (KiB) 12124 Child status: 0 Real time (s): 79.58 CPU time (s): 79.5549 CPU user time (s): 70.9642 CPU system time (s): 8.59069 CPU usage (%): 99.9685 Max. virtual memory (cumulated for all children) (KiB): 12124 getrusage(RUSAGE_CHILDREN,...) data: user time used= 70.9642 system time used= 8.59069 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2712 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= 228 runsolver used 0.141978 second user time and 0.374943 second system time The end
Begin job on node015 at 2010-06-13 14:42:41 IDJOB=2668982 IDBENCH=1324 IDSOLVER=1170 FILE ID=node015/2668982-1276432961 PBS_JOBID= 11173314 Free space on /tmp= 62548 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900570242.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668982-1276432961/watcher-2668982-1276432961 -o /tmp/evaluation-result-2668982-1276432961/solver-2668982-1276432961 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668982-1276432961.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 490d573a1d39845890b306c349815f34 RANDOM SEED=92323193 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1850568 kB Buffers: 44200 kB Cached: 93816 kB SwapCached: 17360 kB Active: 84616 kB Inactive: 73444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1850568 kB SwapTotal: 4192956 kB SwapFree: 4135784 kB Dirty: 2152 kB Writeback: 0 kB AnonPages: 11544 kB Mapped: 9124 kB Slab: 28580 kB PageTables: 3964 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180992 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= 62544 MiB End job on node015 at 2010-06-13 14:44:00