Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 189.767 | 189.831 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb |
MD5SUM | 2b5564b5f03b34138f988fcf164c2fb6 |
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 | 53.5269 |
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 | 87751 |
Total number of constraints | 254772 |
Number of constraints which are clauses | 247060 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7712 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 130 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 512 |
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 6.50/6.58 c constraints 7712/0 clauses 242086/0 units 1954 6.50/6.58 c vars 87751 184.43/184.54 c 182.732 1064.61 17338 36803 189.62/189.73 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-2682733-1277476809/watcher-2682733-1277476809 -o /tmp/evaluation-result-2682733-1277476809/solver-2682733-1277476809 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682733-1277476809.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: 0.99 0.97 0.68 3/106 25226 /proc/meminfo: memFree=1794816/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=2136 CPUtime=0 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 247 0 0 0 0 0 0 0 18 0 1 0 123284622 2187264 166 1992294400 134512640 136421960 4287538560 18446744073709551615 135162887 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 534 166 144 467 0 65 0 [startup+0.0950491 s] /proc/loadavg: 0.99 0.97 0.68 3/106 25226 /proc/meminfo: memFree=1794816/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=2400 CPUtime=0.09 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 326 0 0 0 9 0 0 0 21 0 1 0 123284622 2457600 245 1992294400 134512640 136421960 4287538560 18446744073709551615 134553234 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 600 245 144 467 0 131 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2400 [startup+0.10105 s] /proc/loadavg: 0.99 0.97 0.68 3/106 25226 /proc/meminfo: memFree=1794816/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=2532 CPUtime=0.09 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 332 0 0 0 9 0 0 0 21 0 1 0 123284622 2592768 251 1992294400 134512640 136421960 4287538560 18446744073709551615 135642730 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 633 251 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.301073 s] /proc/loadavg: 0.99 0.97 0.68 3/106 25226 /proc/meminfo: memFree=1794816/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=3192 CPUtime=0.29 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 510 0 0 0 29 0 0 0 21 0 1 0 123284622 3268608 429 1992294400 134512640 136421960 4287538560 18446744073709551615 134523879 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 798 429 144 467 0 329 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3192 [startup+0.701119 s] /proc/loadavg: 0.99 0.97 0.68 3/106 25226 /proc/meminfo: memFree=1794816/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=4764 CPUtime=0.69 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 966 0 0 0 69 0 0 0 22 0 1 0 123284622 4878336 787 1992294400 134512640 136421960 4287538560 18446744073709551615 135650193 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 1191 787 144 467 0 722 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4764 [startup+1.50121 s] /proc/loadavg: 0.99 0.97 0.68 2/107 25227 /proc/meminfo: memFree=1791088/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=7916 CPUtime=1.49 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 1812 0 0 0 148 1 0 0 25 0 1 0 123284622 8105984 1504 1992294400 134512640 136421960 4287538560 18446744073709551615 135818493 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 1979 1504 144 467 0 1510 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7916 [startup+3.1014 s] /proc/loadavg: 0.99 0.97 0.69 2/107 25227 /proc/meminfo: memFree=1786872/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=19400 CPUtime=3.09 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 4793 0 0 0 306 3 0 0 25 0 1 0 123284622 19865600 4485 1992294400 134512640 136421960 4287538560 18446744073709551615 135829965 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 4850 4485 146 467 0 4381 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 19400 [startup+6.30177 s] /proc/loadavg: 0.99 0.97 0.69 2/107 25227 /proc/meminfo: memFree=1776704/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=19400 CPUtime=6.29 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 4798 0 0 0 626 3 0 0 25 0 1 0 123284622 19865600 4490 1992294400 134512640 136421960 4287538560 18446744073709551615 134544409 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/25226/statm: 4850 4490 146 467 0 4381 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19400 [startup+12.7015 s] /proc/loadavg: 0.99 0.97 0.69 2/107 25227 /proc/meminfo: memFree=1293104/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=560828 CPUtime=12.69 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 148893 0 0 0 1202 67 0 0 25 0 1 0 123284622 574287872 136461 1992294400 134512640 136421960 4287538560 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 140207 136461 193 467 0 139738 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 560828 [startup+25.501 s] /proc/loadavg: 0.99 0.97 0.69 2/107 25227 /proc/meminfo: memFree=730888/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1086364 CPUtime=25.49 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 287282 0 0 0 2427 122 0 0 25 0 1 0 123284622 1112436736 265519 1992294400 134512640 136421960 4287538560 18446744073709551615 135026282 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 271591 265519 214 467 0 271122 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 1086364 [startup+51.1009 s] /proc/loadavg: 0.99 0.97 0.70 2/107 25227 /proc/meminfo: memFree=729152/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1088568 CPUtime=51.07 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 287835 0 0 0 4976 131 0 0 25 0 1 0 123284622 1114693632 265943 1992294400 134512640 136421960 4287538560 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 272142 265943 214 467 0 271673 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1088568 [startup+102.308 s] /proc/loadavg: 0.99 0.97 0.72 2/107 25229 /proc/meminfo: memFree=728780/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1089096 CPUtime=102.26 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 287981 0 0 0 10077 149 0 0 25 0 1 0 123284622 1115234304 266089 1992294400 134512640 136421960 4287538560 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 272274 266089 214 467 0 271805 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 1089096 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.73 2/107 25231 /proc/meminfo: memFree=727912/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1089888 CPUtime=162.23 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288182 0 0 0 16055 168 0 0 25 0 1 0 123284622 1116045312 266290 1992294400 134512640 136421960 4287538560 18446744073709551615 135028064 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 272472 266290 214 467 0 272003 0 Current children cumulated CPU time (s) 162.23 Current children cumulated vsize (KiB) 1089888 Solver just ended. Dumping a history of the last processes samples [startup+166.301 s] /proc/loadavg: 0.99 0.97 0.73 2/107 25231 /proc/meminfo: memFree=727912/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1089888 CPUtime=166.24 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288182 0 0 0 16454 170 0 0 25 0 1 0 123284622 1116045312 266290 1992294400 134512640 136421960 4287538560 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 272472 266290 214 467 0 272003 0 Current children cumulated CPU time (s) 166.24 Current children cumulated vsize (KiB) 1089888 [startup+179.101 s] /proc/loadavg: 0.99 0.97 0.73 2/107 25231 /proc/meminfo: memFree=727664/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1090152 CPUtime=179.03 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288247 0 0 0 17730 173 0 0 25 0 1 0 123284622 1116315648 266355 1992294400 134512640 136421960 4287538560 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 272538 266355 214 467 0 272069 0 Current children cumulated CPU time (s) 179.03 Current children cumulated vsize (KiB) 1090152 [startup+185.501 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=739568/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1042676 CPUtime=185.43 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288273 0 0 0 18368 175 0 0 25 0 1 0 123284622 1067700224 255704 1992294400 134512640 136421960 4287538560 18446744073709551615 134654884 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 260669 255704 238 467 0 260200 0 Current children cumulated CPU time (s) 185.43 Current children cumulated vsize (KiB) 1042676 [startup+187.102 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=801320/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=1011004 CPUtime=187.03 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288273 0 0 0 18527 176 0 0 25 0 1 0 123284622 1035268096 247839 1992294400 134512640 136421960 4287538560 18446744073709551615 135818225 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 252751 247839 238 467 0 252282 0 Current children cumulated CPU time (s) 187.03 Current children cumulated vsize (KiB) 1011004 [startup+188.701 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=839512/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=954748 CPUtime=188.62 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288273 0 0 0 18686 176 0 0 25 0 1 0 123284622 977661952 238310 1992294400 134512640 136421960 4287538560 18446744073709551615 135801163 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 238687 238310 238 467 0 238218 0 Current children cumulated CPU time (s) 188.62 Current children cumulated vsize (KiB) 954748 [startup+189.501 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=839512/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=954748 CPUtime=189.42 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288273 0 0 0 18766 176 0 0 25 0 1 0 123284622 977661952 238310 1992294400 134512640 136421960 4287538560 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 238687 238310 238 467 0 238218 0 Current children cumulated CPU time (s) 189.42 Current children cumulated vsize (KiB) 954748 [startup+189.701 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=839512/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=953716 CPUtime=189.62 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202496 288273 0 0 0 18786 176 0 0 25 0 1 0 123284622 976605184 238146 1992294400 134512640 136421960 4287538560 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25226/statm: 238429 238146 238 467 0 237960 0 Current children cumulated CPU time (s) 189.62 Current children cumulated vsize (KiB) 953716 [startup+189.801 s] /proc/loadavg: 0.99 0.97 0.74 2/107 25231 /proc/meminfo: memFree=839512/2059040 swapFree=4138920/4192956 [pid=25226] ppid=25224 vsize=0 CPUtime=189.73 /proc/25226/stat : 25226 (pbct) R 25224 25226 25034 0 -1 4202500 288274 0 0 0 18790 183 0 0 25 0 1 0 123284622 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/25226/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 189.73 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 189.831 CPU time (s): 189.767 CPU user time (s): 187.907 CPU system time (s): 1.85972 CPU usage (%): 99.9665 Max. virtual memory (cumulated for all children) (KiB): 1090152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 187.907 system time used= 1.85972 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 288274 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= 2383 runsolver used 0.332949 second user time and 0.884865 second system time The end
Begin job on node006 at 2010-06-25 16:40:10 IDJOB=2682733 IDBENCH=1495 IDSOLVER=1192 FILE ID=node006/2682733-1277476809 PBS_JOBID= 11190529 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682733-1277476809/watcher-2682733-1277476809 -o /tmp/evaluation-result-2682733-1277476809/solver-2682733-1277476809 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682733-1277476809.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2b5564b5f03b34138f988fcf164c2fb6 RANDOM SEED=946470288 node006.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 : 3000.204 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 : 3000.204 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1795344 kB Buffers: 39236 kB Cached: 125824 kB SwapCached: 6936 kB Active: 90820 kB Inactive: 88168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1795344 kB SwapTotal: 4192956 kB SwapFree: 4138920 kB Dirty: 10148 kB Writeback: 0 kB AnonPages: 12456 kB Mapped: 11384 kB Slab: 62888 kB PageTables: 4252 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182204 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= 62532 MiB End job on node006 at 2010-06-25 16:43:19