Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.82472 | 1.82767 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb |
MD5SUM | d632a3ec068dee28f1b227f8201fa32b |
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 | 0.043992 |
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 | 2913 |
Total number of constraints | 3105 |
Number of constraints which are clauses | 2259 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 846 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
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 | 6518 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 18803 |
Number of bits of the biggest sum of numbers | 15 |
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 0.19/0.22 c constraints 846/0 clauses 1592/0 units 391 0.19/0.22 c vars 2913 1.39/1.40 c 1.3088 87.625 2 2024 1.78/1.81 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-2682706-1277476463/watcher-2682706-1277476463 -o /tmp/evaluation-result-2682706-1277476463/solver-2682706-1277476463 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682706-1277476463.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 0.92 0.56 3/106 27958 /proc/meminfo: memFree=1879088/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=2136 CPUtime=0 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 243 0 0 0 0 0 0 0 19 0 1 0 88938998 2187264 162 1992294400 134512640 136421960 4292719456 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27958/statm: 534 162 144 467 0 65 0 [startup+0.0942599 s] /proc/loadavg: 0.97 0.92 0.56 3/106 27958 /proc/meminfo: memFree=1879088/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=3720 CPUtime=0.08 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 654 0 0 0 8 0 0 0 19 0 1 0 88938998 3809280 573 1992294400 134512640 136421960 4292719456 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27958/statm: 930 573 144 467 0 461 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3720 [startup+0.10126 s] /proc/loadavg: 0.97 0.92 0.56 3/106 27958 /proc/meminfo: memFree=1879088/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=3852 CPUtime=0.09 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 674 0 0 0 9 0 0 0 19 0 1 0 88938998 3944448 593 1992294400 134512640 136421960 4292719456 18446744073709551615 134544455 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27958/statm: 963 593 146 467 0 494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3852 [startup+0.301279 s] /proc/loadavg: 0.97 0.92 0.56 3/106 27958 /proc/meminfo: memFree=1879088/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=12020 CPUtime=0.29 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 2664 0 0 0 28 1 0 0 20 0 1 0 88938998 12308480 2583 1992294400 134512640 136421960 4292719456 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27958/statm: 3005 2584 193 467 0 2536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12020 [startup+0.701313 s] /proc/loadavg: 0.97 0.92 0.56 3/106 27958 /proc/meminfo: memFree=1879088/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=38524 CPUtime=0.69 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 9662 0 0 0 64 5 0 0 20 0 1 0 88938998 39448576 9142 1992294400 134512640 136421960 4292719456 18446744073709551615 135491970 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27958/statm: 9631 9143 193 467 0 9162 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 38524 [startup+1.50138 s] /proc/loadavg: 0.97 0.92 0.56 2/107 27959 /proc/meminfo: memFree=1807656/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=85092 CPUtime=1.48 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 22805 0 0 0 139 9 0 0 22 0 1 0 88938998 87134208 20349 1992294400 134512640 136421960 4292719456 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27958/statm: 21273 20349 237 467 0 20804 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 85092 Solver just ended. Dumping a history of the last processes samples [startup+1.7014 s] /proc/loadavg: 0.97 0.92 0.56 2/107 27959 /proc/meminfo: memFree=1807656/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=82732 CPUtime=1.68 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 22805 0 0 0 159 9 0 0 23 0 1 0 88938998 84717568 19852 1992294400 134512640 136421960 4292719456 18446744073709551615 135801263 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27958/statm: 20683 19852 237 467 0 20214 0 Current children cumulated CPU time (s) 1.68 Current children cumulated vsize (KiB) 82732 [startup+1.80141 s] /proc/loadavg: 0.97 0.92 0.56 2/107 27959 /proc/meminfo: memFree=1807656/2059040 swapFree=4139448/4192956 [pid=27958] ppid=27956 vsize=77440 CPUtime=1.78 /proc/27958/stat : 27958 (pbct) R 27956 27958 27421 0 -1 4202496 22805 0 0 0 169 9 0 0 24 0 1 0 88938998 79298560 19061 1992294400 134512640 136421960 4292719456 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27958/statm: 19360 19061 237 467 0 18891 0 Current children cumulated CPU time (s) 1.78 Current children cumulated vsize (KiB) 77440 Child status: 0 Real time (s): 1.82767 CPU time (s): 1.82472 CPU user time (s): 1.71674 CPU system time (s): 0.107983 CPU usage (%): 99.8387 Max. virtual memory (cumulated for all children) (KiB): 89724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.71674 system time used= 0.107983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 22806 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= 2 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node041 at 2010-06-25 16:34:23 IDJOB=2682706 IDBENCH=1460 IDSOLVER=1192 FILE ID=node041/2682706-1277476463 PBS_JOBID= 11190504 Free space on /tmp= 61676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-7.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682706-1277476463/watcher-2682706-1277476463 -o /tmp/evaluation-result-2682706-1277476463/solver-2682706-1277476463 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682706-1277476463.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d632a3ec068dee28f1b227f8201fa32b RANDOM SEED=1199200239 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1879616 kB Buffers: 11852 kB Cached: 75740 kB SwapCached: 5816 kB Active: 28488 kB Inactive: 71512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1879616 kB SwapTotal: 4192956 kB SwapFree: 4139448 kB Dirty: 2280 kB Writeback: 0 kB AnonPages: 11412 kB Mapped: 11896 kB Slab: 57200 kB PageTables: 4264 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180644 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= 61672 MiB End job on node041 at 2010-06-25 16:34:25