Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.893863 | 0.410471 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh15_wcsp.wbo |
MD5SUM | 415715e3de5713a6aca23e12a1a413cb |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 206 |
Best CPU time to get the best result obtained on this benchmark | 1.13183 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.06 c See www.sat4j.org for details. 0.05/0.06 c version 2.2.0.v20100526 0.05/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.06 c java.vm.version 11.2-b01 0.05/0.06 c java.vm.vendor Sun Microsystems Inc. 0.05/0.06 c sun.arch.data.model 32 0.05/0.06 c java.version 1.6.0_12 0.05/0.06 c os.name Linux 0.05/0.06 c os.version 2.6.18-164.el5 0.05/0.06 c os.arch i386 0.05/0.06 c Free memory 1393557488 0.05/0.06 c Max memory 1395916800 0.05/0.06 c Total memory 1395916800 0.05/0.06 c Number of processors 8 0.05/0.09 c Pseudo Boolean Optimization 0.05/0.09 c --- Begin Solver configuration --- 0.05/0.09 c Stops conflict analysis at the first Unique Implication Point 0.05/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.05/0.09 c Learn all clauses as in MiniSAT 0.05/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.05/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.05/0.09 c Expensive reason simplification 0.05/0.09 c Armin Biere (Picosat) restarts strategy 0.05/0.09 c Glucose learned constraints deletion strategy 0.05/0.09 c timeout=2147483s 0.05/0.09 c DB Simplification allowed=false 0.05/0.09 c --- End Solver configuration --- 0.05/0.09 c solving HOME/instance-2700114-1278533983.wbo 0.05/0.09 c reading problem ... 0.30/0.23 c ... done. Wall clock time 0.138s. 0.30/0.23 c #vars 1050 0.30/0.23 c #constraints 1050 0.30/0.23 c constraints type 0.30/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 83 0.30/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.30/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 767 0.87/0.40 c starts : 1 0.87/0.40 c conflicts : 54 0.87/0.40 c decisions : 4565 0.87/0.40 c propagations : 8527 0.87/0.40 c inspects : 31087 0.87/0.40 c learnt literals : 7 0.87/0.40 c learnt binary clauses : 4 0.87/0.40 c learnt ternary clauses : 12 0.87/0.40 c learnt clauses : 46 0.87/0.40 c ignored clauses : 0 0.87/0.40 c root simplifications : 0 0.87/0.40 c removed literals (reason simplification) : 77 0.87/0.40 c reason swapping (by a shorter reason) : 0 0.87/0.40 c Calls to reduceDB : 0 0.87/0.40 c number of reductions to clauses (during analyze) : 0 0.87/0.40 c number of learned constraints concerned by reduction : 0 0.87/0.40 c number of learning phase by resolution : 0 0.87/0.40 c number of learning phase by cutting planes : 0 0.87/0.40 c speed (assignments/second) : 50755.952380952374 0.87/0.40 c non guided choices 4 0.87/0.40 c learnt constraints type 0.87/0.40 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 42 0.87/0.40 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 4 0.87/0.40 c constraints type 0.87/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 83 0.87/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.87/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 767 0.87/0.40 s UNSATISFIABLE 0.87/0.40 c Total wall clock time (in seconds): 0.308
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-2700114-1278533983/watcher-2700114-1278533983 -o /tmp/evaluation-result-2700114-1278533983/solver-2700114-1278533983 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700114-1278533983.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20322 /proc/meminfo: memFree=29902268/32951124 swapFree=67111528/67111528 [pid=20322] ppid=20320 vsize=13696 CPUtime=0 /proc/20322/stat : 20322 (java) S 20320 20322 19295 0 -1 4202496 1160 0 0 0 0 0 0 0 25 0 2 0 21610548 14024704 614 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 /proc/20322/statm: 3434 620 298 10 0 1206 0 [pid=20322/tid=20323] ppid=20320 vsize=13684 CPUtime=0 /proc/20322/task/20323/stat : 20323 (java) R 20320 20322 19295 0 -1 4202560 141 0 0 0 0 0 0 0 25 0 2 0 21610548 14012416 629 4089446400 134512640 134550932 4287288368 18446744073709551615 3086293 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.06038 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20322 /proc/meminfo: memFree=29902268/32951124 swapFree=67111528/67111528 [pid=20322] ppid=20320 vsize=1528560 CPUtime=0.05 /proc/20322/stat : 20322 (java) S 20320 20322 19295 0 -1 4202496 4223 0 1 0 4 1 0 0 25 0 18 0 21610548 1565245440 3662 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20322/statm: 382140 3662 1090 10 0 379442 0 [pid=20322/tid=20323] ppid=20320 vsize=1528560 CPUtime=0.04 /proc/20322/task/20323/stat : 20323 (java) R 20320 20322 19295 0 -1 4202560 3138 0 1 0 4 0 0 0 25 0 18 0 21610548 1565245440 3662 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1528560 [startup+0.100344 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20322 /proc/meminfo: memFree=29902268/32951124 swapFree=67111528/67111528 [pid=20322] ppid=20320 vsize=1529588 CPUtime=0.11 /proc/20322/stat : 20322 (java) S 20320 20322 19295 0 -1 4202496 5265 0 1 0 10 1 0 0 25 0 18 0 21610548 1566298112 4702 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20322/statm: 382397 4703 1348 10 0 379699 0 [pid=20322/tid=20323] ppid=20320 vsize=1529588 CPUtime=0.09 /proc/20322/task/20323/stat : 20323 (java) R 20320 20322 19295 0 -1 4202560 3557 0 1 0 8 1 0 0 25 0 18 0 21610548 1566298112 4703 4089446400 134512640 134550932 4287288368 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529588 [startup+0.300321 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20322 /proc/meminfo: memFree=29902268/32951124 swapFree=67111528/67111528 [pid=20322] ppid=20320 vsize=1535800 CPUtime=0.59 /proc/20322/stat : 20322 (java) S 20320 20322 19295 0 -1 4202496 8645 0 1 0 57 2 0 0 25 0 19 0 21610548 1572659200 7506 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20322/statm: 383950 7506 1415 10 0 381252 0 [pid=20322/tid=20323] ppid=20320 vsize=1535800 CPUtime=0.28 /proc/20322/task/20323/stat : 20323 (java) R 20320 20322 19295 0 -1 4202560 5070 0 1 0 27 1 0 0 25 0 19 0 21610548 1572659200 7506 4089446400 134512640 134550932 4287288368 18446744073709551615 4109536116 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 1535800 Solver just ended. Dumping a history of the last processes samples [startup+0.40032 s] /proc/loadavg: 1.86 0.72 0.26 3/178 20322 /proc/meminfo: memFree=29902268/32951124 swapFree=67111528/67111528 [pid=20322] ppid=20320 vsize=1536824 CPUtime=0.87 /proc/20322/stat : 20322 (java) S 20320 20322 19295 0 -1 4202496 10410 0 1 0 85 2 0 0 25 0 19 0 21610548 1573707776 8769 4089446400 134512640 134550932 4287288368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20322/statm: 384206 8771 1420 10 0 381508 0 [pid=20322/tid=20323] ppid=20320 vsize=1536824 CPUtime=0.38 /proc/20322/task/20323/stat : 20323 (java) R 20320 20322 19295 0 -1 4202560 5958 0 1 0 37 1 0 0 25 0 19 0 21610548 1573707776 8773 4089446400 134512640 134550932 4287288368 18446744073709551615 4109889923 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 1536824 Child status: 20 Real time (s): 0.410471 CPU time (s): 0.893863 CPU user time (s): 0.862868 CPU system time (s): 0.030995 CPU usage (%): 217.765 Max. virtual memory (cumulated for all children) (KiB): 1536824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.862868 system time used= 0.030995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10446 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 156 involuntary context switches= 19 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node141 at 2010-07-07 22:19:43 IDJOB=2700114 IDBENCH=79401 IDSOLVER=1202 FILE ID=node141/2700114-1278533983 PBS_JOBID= 11239195 Free space on /tmp= 73644 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh15_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700114-1278533983/watcher-2700114-1278533983 -o /tmp/evaluation-result-2700114-1278533983/solver-2700114-1278533983 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700114-1278533983.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 415715e3de5713a6aca23e12a1a413cb RANDOM SEED=1155799576 node141.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5265.34 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.839 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29902780 kB Buffers: 142420 kB Cached: 2645392 kB SwapCached: 0 kB Active: 1293944 kB Inactive: 1598744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29902780 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 5296 kB Writeback: 0 kB AnonPages: 105444 kB Mapped: 16496 kB Slab: 88932 kB PageTables: 4680 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 251948 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73640 MiB End job on node141 at 2010-07-07 22:19:44