Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 1.92471 | 1.92541 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
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 | 0.441932 |
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 | 7578 |
Total number of constraints | 21401 |
Number of constraints which are clauses | 20501 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 900 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 0.19/0.26 c constraints 900/0 clauses 20491/0 units 4 0.19/0.26 c vars 7578 1.39/1.47 c 1.38379 95.168 720 5763 1.89/1.91 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-2669125-1276435492/watcher-2669125-1276435492 -o /tmp/evaluation-result-2669125-1276435492/solver-2669125-1276435492 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669125-1276435492.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: 0.89 0.97 0.99 3/106 23713 /proc/meminfo: memFree=1821904/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=2208 CPUtime=0 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 256 0 0 0 0 0 0 0 18 0 1 0 19135624 2260992 179 1992294400 134512640 136485738 4294588448 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23713/statm: 552 179 156 482 0 68 0 [startup+0.100596 s] /proc/loadavg: 0.89 0.97 0.99 3/106 23713 /proc/meminfo: memFree=1821904/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=2472 CPUtime=0.09 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 331 0 0 0 9 0 0 0 21 0 1 0 19135624 2531328 254 1992294400 134512640 136485738 4294588448 18446744073709551615 135567474 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23713/statm: 618 254 156 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.200606 s] /proc/loadavg: 0.89 0.97 0.99 3/106 23713 /proc/meminfo: memFree=1821904/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=2868 CPUtime=0.19 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 412 0 0 0 19 0 0 0 21 0 1 0 19135624 2936832 335 1992294400 134512640 136485738 4294588448 18446744073709551615 135178898 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23713/statm: 717 335 156 482 0 233 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2868 [startup+0.300616 s] /proc/loadavg: 0.89 0.97 0.99 3/106 23713 /proc/meminfo: memFree=1821904/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=8500 CPUtime=0.29 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 1787 0 0 0 28 1 0 0 21 0 1 0 19135624 8704000 1710 1992294400 134512640 136485738 4294588448 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 2125 1712 191 482 0 1641 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8500 [startup+0.700655 s] /proc/loadavg: 0.89 0.97 0.99 3/106 23713 /proc/meminfo: memFree=1821904/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=46136 CPUtime=0.69 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 11639 0 0 0 66 3 0 0 22 0 1 0 19135624 47243264 11006 1992294400 134512640 136485738 4294588448 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 11534 11006 196 482 0 11050 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 46136 [startup+1.50074 s] /proc/loadavg: 0.90 0.97 0.99 2/107 23714 /proc/meminfo: memFree=1734724/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=96136 CPUtime=1.49 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 25107 0 0 0 140 9 0 0 25 0 1 0 19135624 98443264 22930 1992294400 134512640 136485738 4294588448 18446744073709551615 135856851 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 24034 22930 244 482 0 23550 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 96136 Solver just ended. Dumping a history of the last processes samples [startup+1.60075 s] /proc/loadavg: 0.90 0.97 0.99 2/107 23714 /proc/meminfo: memFree=1734724/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=91712 CPUtime=1.59 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 25107 0 0 0 150 9 0 0 25 0 1 0 19135624 93913088 22079 1992294400 134512640 136485738 4294588448 18446744073709551615 134720107 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 22928 22079 244 482 0 22444 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 91712 [startup+1.80077 s] /proc/loadavg: 0.90 0.97 0.99 2/107 23714 /proc/meminfo: memFree=1734724/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=91712 CPUtime=1.79 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 25107 0 0 0 170 9 0 0 25 0 1 0 19135624 93913088 22079 1992294400 134512640 136485738 4294588448 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 22928 22079 244 482 0 22444 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 91712 [startup+1.90078 s] /proc/loadavg: 0.90 0.97 0.99 2/107 23714 /proc/meminfo: memFree=1734724/2059040 swapFree=4134520/4192956 [pid=23713] ppid=23711 vsize=86220 CPUtime=1.89 /proc/23713/stat : 23713 (pbct) R 23711 23713 22114 0 -1 4202496 25108 0 0 0 180 9 0 0 25 0 1 0 19135624 88289280 21258 1992294400 134512640 136485738 4294588448 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23713/statm: 21555 21258 245 482 0 21071 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 86220 Child status: 0 Real time (s): 1.92541 CPU time (s): 1.92471 CPU user time (s): 1.81972 CPU system time (s): 0.104984 CPU usage (%): 99.9634 Max. virtual memory (cumulated for all children) (KiB): 97448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.81972 system time used= 0.104984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 25108 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= 11 runsolver used 0.002999 second user time and 0.016997 second system time The end
Begin job on node017 at 2010-06-13 15:24:52 IDJOB=2669125 IDBENCH=1476 IDSOLVER=1170 FILE ID=node017/2669125-1276435492 PBS_JOBID= 11173309 Free space on /tmp= 62368 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2669125-1276435492/watcher-2669125-1276435492 -o /tmp/evaluation-result-2669125-1276435492/solver-2669125-1276435492 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2669125-1276435492.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED=1403078228 node017.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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1822432 kB Buffers: 35080 kB Cached: 124008 kB SwapCached: 11708 kB Active: 97224 kB Inactive: 75908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1822432 kB SwapTotal: 4192956 kB SwapFree: 4134520 kB Dirty: 2624 kB Writeback: 0 kB AnonPages: 12412 kB Mapped: 9144 kB Slab: 41800 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182988 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= 62368 MiB End job on node017 at 2010-06-13 15:24:54