Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 133.061 | 133.102 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 132.96/133.07 c 119.603 12.4609 3498 845257 132.96/133.10 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-2682576-1277475795/watcher-2682576-1277475795 -o /tmp/evaluation-result-2682576-1277475795/solver-2682576-1277475795 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682576-1277475795.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: 0.97 0.43 0.16 3/106 30234 /proc/meminfo: memFree=1804968/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=2136 CPUtime=0 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 88873960 2187264 165 1992294400 134512640 136421960 4289777088 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30234/statm: 534 165 144 467 0 65 0 [startup+0.0364931 s] /proc/loadavg: 0.97 0.43 0.16 3/106 30234 /proc/meminfo: memFree=1804968/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=3440 CPUtime=0.03 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 540 0 0 0 3 0 0 0 20 0 1 0 88873960 3522560 460 1992294400 134512640 136421960 4289777088 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 860 462 187 467 0 391 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 3440 [startup+0.101498 s] /proc/loadavg: 0.97 0.43 0.16 3/106 30234 /proc/meminfo: memFree=1804968/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10100 CPUtime=0.09 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2173 0 0 0 9 0 0 0 20 0 1 0 88873960 10342400 2091 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2525 2091 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.301515 s] /proc/loadavg: 0.97 0.43 0.16 3/106 30234 /proc/meminfo: memFree=1804968/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10228 CPUtime=0.29 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2210 0 0 0 26 3 0 0 20 0 1 0 88873960 10473472 2128 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2557 2128 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.701549 s] /proc/loadavg: 0.97 0.43 0.16 3/106 30234 /proc/meminfo: memFree=1804968/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10368 CPUtime=0.69 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2250 0 0 0 61 8 0 0 20 0 1 0 88873960 10616832 2168 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2592 2169 213 467 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10368 [startup+1.50162 s] /proc/loadavg: 0.97 0.43 0.16 2/107 30235 /proc/meminfo: memFree=1797024/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10500 CPUtime=1.49 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2274 0 0 0 132 17 0 0 22 0 1 0 88873960 10752000 2192 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2625 2192 213 467 0 2156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10500 [startup+3.10076 s] /proc/loadavg: 0.97 0.43 0.16 2/107 30235 /proc/meminfo: memFree=1796528/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10628 CPUtime=3.08 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2318 0 0 0 272 36 0 0 25 0 1 0 88873960 10883072 2236 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2657 2236 213 467 0 2188 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 10628 [startup+6.30103 s] /proc/loadavg: 0.98 0.44 0.16 2/107 30235 /proc/meminfo: memFree=1796280/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=10884 CPUtime=6.29 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2375 0 0 0 553 76 0 0 25 0 1 0 88873960 11145216 2293 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2721 2293 213 467 0 2252 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10884 [startup+12.7006 s] /proc/loadavg: 0.98 0.45 0.17 2/107 30235 /proc/meminfo: memFree=1795784/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=11144 CPUtime=12.69 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2446 0 0 0 1120 149 0 0 25 0 1 0 88873960 11411456 2364 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2786 2364 213 467 0 2317 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11144 [startup+25.5017 s] /proc/loadavg: 0.98 0.48 0.18 2/107 30235 /proc/meminfo: memFree=1795536/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=11432 CPUtime=25.49 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2526 0 0 0 2247 302 0 0 25 0 1 0 88873960 11706368 2444 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2858 2444 213 467 0 2389 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11432 [startup+51.1009 s] /proc/loadavg: 0.99 0.52 0.20 2/107 30237 /proc/meminfo: memFree=1795040/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=11960 CPUtime=51.07 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2659 0 0 0 4544 563 0 0 25 0 1 0 88873960 12247040 2577 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 2990 2577 213 467 0 2521 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11960 [startup+102.308 s] /proc/loadavg: 0.99 0.59 0.24 2/107 30237 /proc/meminfo: memFree=1794296/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12624 CPUtime=102.28 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2808 0 0 0 9161 1067 0 0 25 0 1 0 88873960 12926976 2726 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3156 2726 213 467 0 2687 0 Current children cumulated CPU time (s) 102.28 Current children cumulated vsize (KiB) 12624 Solver just ended. Dumping a history of the last processes samples [startup+115.1 s] /proc/loadavg: 0.99 0.61 0.25 2/107 30237 /proc/meminfo: memFree=1794296/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12624 CPUtime=115.06 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2816 0 0 0 10321 1185 0 0 25 0 1 0 88873960 12926976 2734 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3156 2734 213 467 0 2687 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 12624 [startup+121.502 s] /proc/loadavg: 0.99 0.61 0.26 2/107 30237 /proc/meminfo: memFree=1794296/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12624 CPUtime=121.46 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2823 0 0 0 10903 1243 0 0 25 0 1 0 88873960 12926976 2741 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3156 2741 213 467 0 2687 0 Current children cumulated CPU time (s) 121.46 Current children cumulated vsize (KiB) 12624 [startup+127.901 s] /proc/loadavg: 0.99 0.62 0.26 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=127.85 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2834 0 0 0 11490 1295 0 0 25 0 1 0 88873960 13062144 2752 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2752 213 467 0 2720 0 Current children cumulated CPU time (s) 127.85 Current children cumulated vsize (KiB) 12756 [startup+131.102 s] /proc/loadavg: 0.99 0.63 0.26 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=131.05 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2837 0 0 0 11781 1324 0 0 25 0 1 0 88873960 13062144 2755 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2755 213 467 0 2720 0 Current children cumulated CPU time (s) 131.05 Current children cumulated vsize (KiB) 12756 [startup+131.901 s] /proc/loadavg: 0.99 0.63 0.26 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=131.85 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2837 0 0 0 11853 1332 0 0 25 0 1 0 88873960 13062144 2755 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2755 213 467 0 2720 0 Current children cumulated CPU time (s) 131.85 Current children cumulated vsize (KiB) 12756 [startup+132.701 s] /proc/loadavg: 0.99 0.63 0.26 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=132.64 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2837 0 0 0 11925 1339 0 0 25 0 1 0 88873960 13062144 2755 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2755 213 467 0 2720 0 Current children cumulated CPU time (s) 132.64 Current children cumulated vsize (KiB) 12756 [startup+132.901 s] /proc/loadavg: 0.99 0.63 0.26 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=132.85 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2837 0 0 0 11944 1341 0 0 25 0 1 0 88873960 13062144 2755 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2755 213 467 0 2720 0 Current children cumulated CPU time (s) 132.85 Current children cumulated vsize (KiB) 12756 [startup+133.001 s] /proc/loadavg: 0.99 0.63 0.27 2/107 30239 /proc/meminfo: memFree=1794172/2059040 swapFree=4140112/4192956 [pid=30234] ppid=30232 vsize=12756 CPUtime=132.96 /proc/30234/stat : 30234 (pbct) R 30232 30234 30041 0 -1 4202496 2837 0 0 0 11954 1342 0 0 25 0 1 0 88873960 13062144 2755 1992294400 134512640 136421960 4289777088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30234/statm: 3189 2755 213 467 0 2720 0 Current children cumulated CPU time (s) 132.96 Current children cumulated vsize (KiB) 12756 Child status: 0 Real time (s): 133.102 CPU time (s): 133.061 CPU user time (s): 119.628 CPU system time (s): 13.433 CPU usage (%): 99.9692 Max. virtual memory (cumulated for all children) (KiB): 12756 getrusage(RUSAGE_CHILDREN,...) data: user time used= 119.628 system time used= 13.433 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2863 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= 1 involuntary context switches= 341 runsolver used 0.246962 second user time and 0.611906 second system time The end
Begin job on node031 at 2010-06-25 16:23:15 IDJOB=2682576 IDBENCH=1324 IDSOLVER=1192 FILE ID=node031/2682576-1277475795 PBS_JOBID= 11190512 Free space on /tmp= 62420 MiB SOLVER NAME= PB/CT 0.1 fixed 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-2682576-1277475795/watcher-2682576-1277475795 -o /tmp/evaluation-result-2682576-1277475795/solver-2682576-1277475795 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682576-1277475795.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 490d573a1d39845890b306c349815f34 RANDOM SEED=243738644 node031.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 : 3000.219 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 : 6000.43 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 : 3000.219 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1805488 kB Buffers: 46764 kB Cached: 100736 kB SwapCached: 5404 kB Active: 64252 kB Inactive: 96276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1805488 kB SwapTotal: 4192956 kB SwapFree: 4140112 kB Dirty: 2008 kB Writeback: 0 kB AnonPages: 11564 kB Mapped: 12044 kB Slab: 70952 kB PageTables: 4228 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183048 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62420 MiB End job on node031 at 2010-06-25 16:25:28