Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.84572 | 1.84636 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.19/0.23 c constraints 900/0 clauses 20491/0 units 4 0.19/0.23 c vars 7578 1.29/1.39 c 1.2858 95.207 720 5763 1.79/1.83 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-2682719-1277476521/watcher-2682719-1277476521 -o /tmp/evaluation-result-2682719-1277476521/solver-2682719-1277476521 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682719-1277476521.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 0.94 0.59 3/106 30478 /proc/meminfo: memFree=1771648/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=2136 CPUtime=0 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 247 0 0 0 0 0 0 0 20 0 1 0 123256105 2187264 166 1992294400 134512640 136421960 4292466064 18446744073709551615 135372688 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30478/statm: 534 166 144 467 0 65 0 [startup+0.0820979 s] /proc/loadavg: 0.99 0.94 0.59 3/106 30478 /proc/meminfo: memFree=1771648/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=2400 CPUtime=0.08 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 322 0 0 0 8 0 0 0 20 0 1 0 123256105 2457600 241 1992294400 134512640 136421960 4292466064 18446744073709551615 135378064 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30478/statm: 600 241 144 467 0 131 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2400 [startup+0.1011 s] /proc/loadavg: 0.99 0.94 0.59 3/106 30478 /proc/meminfo: memFree=1771648/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=2532 CPUtime=0.09 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 332 0 0 0 9 0 0 0 20 0 1 0 123256105 2592768 251 1992294400 134512640 136421960 4292466064 18446744073709551615 134523768 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30478/statm: 633 251 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.30112 s] /proc/loadavg: 0.99 0.94 0.59 3/106 30478 /proc/meminfo: memFree=1771648/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=12396 CPUtime=0.29 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 2741 0 0 0 28 1 0 0 20 0 1 0 123256105 12693504 2660 1992294400 134512640 136421960 4292466064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30478/statm: 3099 2661 187 467 0 2630 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12396 [startup+0.70116 s] /proc/loadavg: 0.99 0.94 0.59 3/106 30478 /proc/meminfo: memFree=1771648/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=48148 CPUtime=0.69 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 12270 0 0 0 64 5 0 0 21 0 1 0 123256105 49303552 11536 1992294400 134512640 136421960 4292466064 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30478/statm: 12037 11537 193 467 0 11568 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 48148 [startup+1.50124 s] /proc/loadavg: 0.99 0.94 0.59 2/107 30479 /proc/meminfo: memFree=1684468/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=91752 CPUtime=1.49 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 25107 0 0 0 138 11 0 0 23 0 1 0 123256105 93954048 22075 1992294400 134512640 136421960 4292466064 18446744073709551615 134701406 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30478/statm: 22938 22075 237 467 0 22469 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 91752 Solver just ended. Dumping a history of the last processes samples [startup+1.70126 s] /proc/loadavg: 0.99 0.94 0.59 2/107 30479 /proc/meminfo: memFree=1684468/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=91752 CPUtime=1.69 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 25107 0 0 0 158 11 0 0 25 0 1 0 123256105 93954048 22075 1992294400 134512640 136421960 4292466064 18446744073709551615 135801172 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30478/statm: 22938 22075 237 467 0 22469 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 91752 [startup+1.80127 s] /proc/loadavg: 0.99 0.94 0.59 2/107 30479 /proc/meminfo: memFree=1684468/2059040 swapFree=4135576/4192956 [pid=30478] ppid=30476 vsize=86260 CPUtime=1.79 /proc/30478/stat : 30478 (pbct) R 30476 30478 30159 0 -1 4202496 25107 0 0 0 168 11 0 0 25 0 1 0 123256105 88330240 21253 1992294400 134512640 136421960 4292466064 18446744073709551615 135801301 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30478/statm: 21565 21253 237 467 0 21096 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 86260 Child status: 0 Real time (s): 1.84636 CPU time (s): 1.84572 CPU user time (s): 1.72374 CPU system time (s): 0.121981 CPU usage (%): 99.9654 Max. virtual memory (cumulated for all children) (KiB): 97352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.72374 system time used= 0.121981 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= 21 runsolver used 0.006998 second user time and 0.011998 second system time The end
Begin job on node002 at 2010-06-25 16:35:21 IDJOB=2682719 IDBENCH=1476 IDSOLVER=1192 FILE ID=node002/2682719-1277476521 PBS_JOBID= 11190533 Free space on /tmp= 62412 MiB SOLVER NAME= PB/CT 0.1 fixed 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-2682719-1277476521/watcher-2682719-1277476521 -o /tmp/evaluation-result-2682719-1277476521/solver-2682719-1277476521 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682719-1277476521.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED=1799177200 node002.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 : 3000.242 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1772176 kB Buffers: 37972 kB Cached: 148944 kB SwapCached: 9840 kB Active: 68984 kB Inactive: 130884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1772176 kB SwapTotal: 4192956 kB SwapFree: 4135576 kB Dirty: 2484 kB Writeback: 0 kB AnonPages: 11600 kB Mapped: 8344 kB Slab: 64988 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181176 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= 62408 MiB End job on node002 at 2010-06-25 16:35:23