Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 6.553 | 6.55573 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.2.accl.ucl.opb |
MD5SUM | a1104c8fec3fd69abc0a798c3b6bfa5b |
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 | 1.37079 |
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 | 2152 |
Total number of constraints | 5613 |
Number of constraints which are clauses | 5137 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 476 |
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 | 35 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 129 |
Number of bits of the biggest sum of numbers | 8 |
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 0.04/0.06 c constraints 476/0 clauses 5079/0 units 23 0.04/0.06 c vars 2152 6.29/6.39 c 6.19806 37.6523 4647 22000 6.50/6.55 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-2682729-1277476794/watcher-2682729-1277476794 -o /tmp/evaluation-result-2682729-1277476794/solver-2682729-1277476794 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682729-1277476794.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 0.99 0.82 3/105 29264 /proc/meminfo: memFree=1765680/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=2136 CPUtime=0 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 246 0 0 0 0 0 0 0 25 0 1 0 88973123 2187264 166 1992294400 134512640 136421960 4286770592 18446744073709551615 135154801 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29264/statm: 534 166 144 467 0 65 0 [startup+0.0421261 s] /proc/loadavg: 1.00 0.99 0.82 3/105 29264 /proc/meminfo: memFree=1765680/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=2268 CPUtime=0.04 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 280 0 0 0 4 0 0 0 25 0 1 0 88973123 2322432 200 1992294400 134512640 136421960 4286770592 18446744073709551615 135524198 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29264/statm: 567 200 144 467 0 98 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2268 [startup+0.101132 s] /proc/loadavg: 1.00 0.99 0.82 3/105 29264 /proc/meminfo: memFree=1765680/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=7868 CPUtime=0.09 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 1642 0 0 0 9 0 0 0 25 0 1 0 88973123 8056832 1562 1992294400 134512640 136421960 4286770592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 1967 1564 187 467 0 1498 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7868 [startup+0.300153 s] /proc/loadavg: 1.00 0.99 0.82 3/105 29264 /proc/meminfo: memFree=1765680/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=23364 CPUtime=0.29 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 5662 0 0 0 27 2 0 0 25 0 1 0 88973123 23924736 5467 1992294400 134512640 136421960 4286770592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 5841 5468 193 467 0 5372 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 23364 [startup+0.700197 s] /proc/loadavg: 1.00 0.99 0.82 3/105 29264 /proc/meminfo: memFree=1765680/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=37628 CPUtime=0.69 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 9252 0 0 0 65 4 0 0 25 0 1 0 88973123 38531072 8864 1992294400 134512640 136421960 4286770592 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 9407 8864 213 467 0 8938 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 37628 [startup+1.50029 s] /proc/loadavg: 1.00 0.99 0.82 2/106 29265 /proc/meminfo: memFree=1730828/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=37628 CPUtime=1.49 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 9284 0 0 0 143 6 0 0 25 0 1 0 88973123 38531072 8896 1992294400 134512640 136421960 4286770592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 9407 8896 214 467 0 8938 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 37628 [startup+3.10146 s] /proc/loadavg: 1.00 0.99 0.82 2/106 29265 /proc/meminfo: memFree=1730332/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=38024 CPUtime=3.09 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 9380 0 0 0 297 12 0 0 25 0 1 0 88973123 38936576 8992 1992294400 134512640 136421960 4286770592 18446744073709551615 135028324 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 9506 8992 214 467 0 9037 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 38024 [startup+6.30182 s] /proc/loadavg: 1.00 0.99 0.82 2/106 29267 /proc/meminfo: memFree=1729464/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=38552 CPUtime=6.29 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 9514 0 0 0 610 19 0 0 25 0 1 0 88973123 39477248 9126 1992294400 134512640 136421960 4286770592 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 9638 9126 214 467 0 9169 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 38552 Solver just ended. Dumping a history of the last processes samples [startup+6.50184 s] /proc/loadavg: 1.00 0.99 0.82 2/106 29267 /proc/meminfo: memFree=1730580/2059040 swapFree=4136664/4192956 [pid=29264] ppid=29262 vsize=36608 CPUtime=6.5 /proc/29264/stat : 29264 (pbct) R 29262 29264 29150 0 -1 4202496 9539 0 0 0 631 19 0 0 25 0 1 0 88973123 37486592 8730 1992294400 134512640 136421960 4286770592 18446744073709551615 135818225 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29264/statm: 9152 8730 238 467 0 8683 0 Current children cumulated CPU time (s) 6.5 Current children cumulated vsize (KiB) 36608 Child status: 0 Real time (s): 6.55573 CPU time (s): 6.553 CPU user time (s): 6.35503 CPU system time (s): 0.197969 CPU usage (%): 99.9584 Max. virtual memory (cumulated for all children) (KiB): 38552 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.35503 system time used= 0.197969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9540 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= 29 runsolver used 0.016997 second user time and 0.038994 second system time The end
Begin job on node086 at 2010-06-25 16:39:54 IDJOB=2682729 IDBENCH=1491 IDSOLVER=1192 FILE ID=node086/2682729-1277476794 PBS_JOBID= 11190482 Free space on /tmp= 62340 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.2.accl.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682729-1277476794/watcher-2682729-1277476794 -o /tmp/evaluation-result-2682729-1277476794/solver-2682729-1277476794 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682729-1277476794.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a1104c8fec3fd69abc0a798c3b6bfa5b RANDOM SEED=1524365682 node086.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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1766076 kB Buffers: 57864 kB Cached: 144156 kB SwapCached: 9312 kB Active: 79560 kB Inactive: 135508 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1766076 kB SwapTotal: 4192956 kB SwapFree: 4136664 kB Dirty: 1996 kB Writeback: 0 kB AnonPages: 11604 kB Mapped: 8340 kB Slab: 56108 kB PageTables: 4104 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182032 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= 62340 MiB End job on node086 at 2010-06-25 16:40:01