Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 86.2439 | 86.3695 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb |
MD5SUM | 2b5564b5f03b34138f988fcf164c2fb6 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 20.7428 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 55.28/55.48 c starting to Solve 55.28/55.49 c #variables read: 87751 - #constraints read: 254771 86.17/86.35 c total time : 86.23 s 86.17/86.35 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/362039-1177005660/instance-362039-1177005660.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-362039-1177005660 -o ROOT/results/node19/solver-362039-1177005660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362039-1177005660/instance-362039-1177005660.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27422 /proc/meminfo: memFree=1676872/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=2552 CPUtime=0 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 148483405 2613248 234 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 638 234 199 16 0 77 0 [startup+0.0478329 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27422 /proc/meminfo: memFree=1676872/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=3216 CPUtime=0.04 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 442 0 0 0 4 0 0 0 18 0 1 0 148483405 3293184 412 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 804 412 199 16 0 243 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3216 [startup+0.101839 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27422 /proc/meminfo: memFree=1676872/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=4016 CPUtime=0.09 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 653 0 0 0 9 0 0 0 18 0 1 0 148483405 4112384 623 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 1004 623 199 16 0 443 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4016 [startup+0.301865 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27422 /proc/meminfo: memFree=1676872/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=6812 CPUtime=0.27 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 1345 0 0 0 27 0 0 0 19 0 1 0 148483405 6975488 1315 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 1703 1317 199 16 0 1142 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 6812 [startup+0.701904 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27422 /proc/meminfo: memFree=1676872/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=12540 CPUtime=0.68 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 2769 0 0 0 67 1 0 0 22 0 1 0 148483405 12840960 2739 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 3135 2739 199 16 0 2574 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12540 [startup+1.50199 s] /proc/loadavg: 0.92 0.98 0.99 2/84 27449 /proc/meminfo: memFree=1661136/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=23600 CPUtime=1.48 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 5547 0 0 0 146 2 0 0 25 0 1 0 148483405 24166400 5517 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7950039 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 5900 5517 199 16 0 5339 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 23600 [startup+3.10117 s] /proc/loadavg: 0.92 0.98 0.99 2/84 27449 /proc/meminfo: memFree=1646032/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=42912 CPUtime=3.07 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 10346 0 0 0 303 4 0 0 25 0 1 0 148483405 43941888 10316 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7651473 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 10728 10316 199 16 0 10167 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 42912 [startup+6.30151 s] /proc/loadavg: 1.01 1.00 1.00 2/84 27489 /proc/meminfo: memFree=1624968/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=56356 CPUtime=6.25 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 116382 0 0 0 590 35 0 0 25 0 1 0 148483405 57708544 12683 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 14089 12694 204 16 0 13528 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 56356 [startup+12.7012 s] /proc/loadavg: 1.01 1.00 1.00 2/84 27497 /proc/meminfo: memFree=1625032/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=56356 CPUtime=12.64 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 1440860 0 0 0 862 402 0 0 25 0 1 0 148483405 57708544 12675 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 14089 12685 204 16 0 13528 0 Current children cumulated CPU time (s) 12.64 Current children cumulated vsize (KiB) 56356 [startup+25.5026 s] /proc/loadavg: 1.00 1.00 1.00 2/84 27561 /proc/meminfo: memFree=1625096/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=56356 CPUtime=25.42 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4085173 0 0 0 1398 1144 0 0 25 0 1 0 148483405 57708544 12746 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 14089 12746 204 16 0 13528 0 Current children cumulated CPU time (s) 25.42 Current children cumulated vsize (KiB) 56356 [startup+51.1024 s] /proc/loadavg: 1.00 1.00 1.00 2/84 27599 /proc/meminfo: memFree=1614792/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=67200 CPUtime=51 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4242637 0 0 0 3910 1190 0 0 25 0 1 0 148483405 68812800 15410 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532440 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 16800 15410 204 16 0 16239 0 Current children cumulated CPU time (s) 51 Current children cumulated vsize (KiB) 67200 Solver just ended. Dumping a history of the last processes samples [startup+63.9018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608376/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=63.77 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 5186 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134526530 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 63.77 Current children cumulated vsize (KiB) 74592 [startup+76.7022 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=76.57 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 6466 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 76.57 Current children cumulated vsize (KiB) 74592 [startup+83.1019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=82.97 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 7106 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559348 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 82.97 Current children cumulated vsize (KiB) 74592 [startup+84.706 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=84.57 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 7266 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519884 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 84.57 Current children cumulated vsize (KiB) 74592 [startup+85.5021 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=85.37 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 7346 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557772 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 85.37 Current children cumulated vsize (KiB) 74592 [startup+85.9012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=85.77 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 7386 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519973 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 85.77 Current children cumulated vsize (KiB) 74592 [startup+86.3012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27621 /proc/meminfo: memFree=1608384/2055920 swapFree=4159444/4192956 [pid=27422] ppid=27420 vsize=74592 CPUtime=86.17 /proc/27422/stat : 27422 (Pueblo) R 27420 27422 27014 0 -1 4194304 4244434 0 0 0 7426 1191 0 0 25 0 1 0 148483405 76382208 17207 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558603 0 0 4096 0 0 0 0 17 1 0 0 /proc/27422/statm: 18648 17207 206 16 0 18087 0 Current children cumulated CPU time (s) 86.17 Current children cumulated vsize (KiB) 74592 Child status: 20 Real time (s): 86.3695 CPU time (s): 86.2439 CPU user time (s): 74.3177 CPU system time (s): 11.9262 CPU usage (%): 99.8545 Max. virtual memory (cumulated for all children) (KiB): 74592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 74.3177 system time used= 11.9262 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4244441 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= 12 involuntary context switches= 330 runsolver used 0.093985 second user time and 0.225965 second system time The end
Begin job on node19 on Thu Apr 19 18:01:00 UTC 2007 IDJOB= 362039 IDBENCH= 1495 IDSOLVER= 165 FILE ID= node19/362039-1177005660 PBS_JOBID= 4630521 Free space on /tmp= 66440 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb COMMAND LINE= Pueblo /tmp/evaluation/362039-1177005660/instance-362039-1177005660.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-362039-1177005660 -o ROOT/results/node19/conversion-362039-1177005660 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362039-1177005660/instance-362039-1177005660.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-362039-1177005660 -o ROOT/results/node19/solver-362039-1177005660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362039-1177005660/instance-362039-1177005660.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2b5564b5f03b34138f988fcf164c2fb6 RANDOM SEED= 475046749 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.213 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.213 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1677280 kB Buffers: 36892 kB Cached: 250808 kB SwapCached: 2320 kB Active: 167832 kB Inactive: 145104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1677280 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 10660 kB Writeback: 0 kB Mapped: 33180 kB Slab: 51232 kB Committed_AS: 3021328 kB PageTables: 1792 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66440 MiB End job on node19 on Thu Apr 19 18:02:27 UTC 2007