Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 0.553914 | 0.554189 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3046_4-unsat.opb |
MD5SUM | 194fc06f7c21580ad88e7dc6177066b4 |
Bench Category | DEC-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 | 0.064989 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 3968 |
Total number of constraints | 13430 |
Number of constraints which are clauses | 13178 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 252 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 187 |
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 0.09/0.19 c constraints 252/0 clauses 1832/0 units 3146 0.09/0.19 c vars 3968 0.39/0.44 c 0.430934 26.0547 4 107 0.49/0.55 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-2684541-1278432542/watcher-2684541-1278432542 -o /tmp/evaluation-result-2684541-1278432542/solver-2684541-1278432542 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684541-1278432542.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: 0.00 0.00 0.00 3/106 17459 /proc/meminfo: memFree=1501512/2059040 swapFree=4192956/4192956 [pid=17459] ppid=17457 vsize=2136 CPUtime=0 /proc/17459/stat : 17459 (pbct) R 17457 17459 17370 0 -1 4202496 247 0 0 0 0 0 0 0 17 0 1 0 11467250 2187264 166 1992294400 134512640 136421960 4293269984 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17459/statm: 534 166 144 467 0 65 0 [startup+0.076798 s] /proc/loadavg: 0.00 0.00 0.00 3/106 17459 /proc/meminfo: memFree=1501512/2059040 swapFree=4192956/4192956 [pid=17459] ppid=17457 vsize=2400 CPUtime=0.07 /proc/17459/stat : 17459 (pbct) R 17457 17459 17370 0 -1 4202496 323 0 0 0 7 0 0 0 17 0 1 0 11467250 2457600 242 1992294400 134512640 136421960 4293269984 18446744073709551615 135809578 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17459/statm: 600 242 144 467 0 131 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2400 [startup+0.1008 s] /proc/loadavg: 0.00 0.00 0.00 3/106 17459 /proc/meminfo: memFree=1501512/2059040 swapFree=4192956/4192956 [pid=17459] ppid=17457 vsize=2532 CPUtime=0.09 /proc/17459/stat : 17459 (pbct) R 17457 17459 17370 0 -1 4202496 339 0 0 0 9 0 0 0 17 0 1 0 11467250 2592768 258 1992294400 134512640 136421960 4293269984 18446744073709551615 135521395 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/17459/statm: 633 258 144 467 0 164 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2532 [startup+0.300819 s] /proc/loadavg: 0.00 0.00 0.00 3/106 17459 /proc/meminfo: memFree=1501512/2059040 swapFree=4192956/4192956 [pid=17459] ppid=17457 vsize=14736 CPUtime=0.29 /proc/17459/stat : 17459 (pbct) R 17457 17459 17370 0 -1 4202496 3358 0 0 0 28 1 0 0 17 0 1 0 11467250 15089664 3277 1992294400 134512640 136421960 4293269984 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17459/statm: 3684 3277 193 467 0 3215 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 14736 Solver just ended. Dumping a history of the last processes samples [startup+0.50084 s] /proc/loadavg: 0.00 0.00 0.00 3/106 17459 /proc/meminfo: memFree=1501512/2059040 swapFree=4192956/4192956 [pid=17459] ppid=17457 vsize=24964 CPUtime=0.49 /proc/17459/stat : 17459 (pbct) R 17457 17459 17370 0 -1 4202496 6397 0 0 0 48 1 0 0 17 0 1 0 11467250 25563136 5841 1992294400 134512640 136421960 4293269984 18446744073709551615 134701435 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/17459/statm: 6241 5841 237 467 0 5772 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 24964 Child status: 0 Real time (s): 0.554189 CPU time (s): 0.553914 CPU user time (s): 0.533918 CPU system time (s): 0.019996 CPU usage (%): 99.9503 Max. virtual memory (cumulated for all children) (KiB): 25424 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.533918 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6398 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= 8 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node012 at 2010-07-06 18:09:02 IDJOB=2684541 IDBENCH=72884 IDSOLVER=1192 FILE ID=node012/2684541-1278432542 PBS_JOBID= 11233459 Free space on /tmp= 62484 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3046_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684541-1278432542/watcher-2684541-1278432542 -o /tmp/evaluation-result-2684541-1278432542/solver-2684541-1278432542 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684541-1278432542.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 194fc06f7c21580ad88e7dc6177066b4 RANDOM SEED=911969825 node012.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1502040 kB Buffers: 100504 kB Cached: 325220 kB SwapCached: 0 kB Active: 164680 kB Inactive: 321236 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1502040 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2576 kB Writeback: 0 kB AnonPages: 60204 kB Mapped: 14416 kB Slab: 49232 kB PageTables: 4152 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180540 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= 62480 MiB End job on node012 at 2010-07-06 18:09:03