Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.751885 | 0.371195 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh14_wcsp.wbo |
MD5SUM | a9c1b78c2cafd61259a4392acdb09fa2 |
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 | 101 |
Best CPU time to get the best result obtained on this benchmark | 1.3028 |
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 |
0.04/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.06 c See www.sat4j.org for details. 0.04/0.06 c version 2.2.0.v20100526 0.04/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.06 c java.vm.version 11.2-b01 0.04/0.06 c java.vm.vendor Sun Microsystems Inc. 0.04/0.06 c sun.arch.data.model 32 0.04/0.06 c java.version 1.6.0_12 0.04/0.06 c os.name Linux 0.04/0.06 c os.version 2.6.18-164.el5 0.04/0.06 c os.arch i386 0.04/0.06 c Free memory 1393557488 0.04/0.06 c Max memory 1395916800 0.04/0.06 c Total memory 1395916800 0.04/0.06 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c --- Begin Solver configuration --- 0.04/0.09 c Stops conflict analysis at the first Unique Implication Point 0.04/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.04/0.09 c Learn all clauses as in MiniSAT 0.04/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.04/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.04/0.09 c Expensive reason simplification 0.04/0.09 c Armin Biere (Picosat) restarts strategy 0.04/0.09 c Glucose learned constraints deletion strategy 0.04/0.09 c timeout=2147483s 0.04/0.09 c DB Simplification allowed=false 0.04/0.09 c --- End Solver configuration --- 0.04/0.09 c solving HOME/instance-2699970-1278533863.wbo 0.04/0.09 c reading problem ... 0.30/0.23 c ... done. Wall clock time 0.137s. 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 => 67 0.30/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.30/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 783 0.59/0.33 c starts : 1 0.59/0.33 c conflicts : 14 0.59/0.33 c decisions : 1546 0.59/0.33 c propagations : 3059 0.59/0.33 c inspects : 10009 0.59/0.33 c learnt literals : 2 0.59/0.33 c learnt binary clauses : 3 0.59/0.33 c learnt ternary clauses : 3 0.59/0.33 c learnt clauses : 11 0.59/0.33 c ignored clauses : 0 0.59/0.33 c root simplifications : 0 0.59/0.33 c removed literals (reason simplification) : 52 0.59/0.33 c reason swapping (by a shorter reason) : 0 0.59/0.33 c Calls to reduceDB : 0 0.59/0.33 c number of reductions to clauses (during analyze) : 0 0.59/0.33 c number of learned constraints concerned by reduction : 0 0.59/0.33 c number of learning phase by resolution : 0 0.59/0.33 c number of learning phase by cutting planes : 0 0.59/0.33 c speed (assignments/second) : 30898.989898989897 0.59/0.33 c non guided choices 10 0.59/0.33 c learnt constraints type 0.59/0.33 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 8 0.59/0.33 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 3 0.59/0.33 c constraints type 0.59/0.33 c org.sat4j.minisat.constraints.card.MinWatchCard => 67 0.59/0.33 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.59/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPb => 783 0.59/0.33 s UNSATISFIABLE 0.59/0.33 c Total wall clock time (in seconds): 0.237
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-2699970-1278533863/watcher-2699970-1278533863 -o /tmp/evaluation-result-2699970-1278533863/solver-2699970-1278533863 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699970-1278533863.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: 0.48 0.12 0.04 3/178 16813 /proc/meminfo: memFree=29206076/32951124 swapFree=67111528/67111528 [pid=16813] ppid=16811 vsize=13164 CPUtime=0 /proc/16813/stat : 16813 (java) R 16811 16813 16390 0 -1 4194304 995 0 0 0 0 0 0 0 25 0 1 0 21599443 13479936 487 4089446400 134512640 134550932 4288141776 18446744073709551615 104031872 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/16813/statm: 3291 508 208 10 0 1121 0 [pid=16813/tid=16814] ppid=16811 vsize=13436 CPUtime=0 /proc/16813/task/16814/stat : 16814 (java) R 16811 16813 16390 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 21599444 13758464 526 4089446400 134512640 134550932 4288141776 18446744073709551615 12930280 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.053378 s] /proc/loadavg: 0.48 0.12 0.04 3/178 16813 /proc/meminfo: memFree=29206076/32951124 swapFree=67111528/67111528 [pid=16813] ppid=16811 vsize=1528428 CPUtime=0.04 /proc/16813/stat : 16813 (java) S 16811 16813 16390 0 -1 4202496 4089 0 1 0 3 1 0 0 25 0 18 0 21599443 1565110272 3529 4089446400 134512640 134550932 4288141776 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16813/statm: 382107 3529 1079 10 0 379409 0 [pid=16813/tid=16814] ppid=16811 vsize=1528428 CPUtime=0.03 /proc/16813/task/16814/stat : 16814 (java) R 16811 16813 16390 0 -1 4202560 3005 0 1 0 3 0 0 0 19 0 18 0 21599444 1565110272 3529 4089446400 134512640 134550932 4288141776 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528428 [startup+0.100398 s] /proc/loadavg: 0.48 0.12 0.04 3/178 16813 /proc/meminfo: memFree=29206076/32951124 swapFree=67111528/67111528 [pid=16813] ppid=16811 vsize=1529932 CPUtime=0.11 /proc/16813/stat : 16813 (java) S 16811 16813 16390 0 -1 4202496 5252 0 1 0 10 1 0 0 25 0 18 0 21599443 1566650368 4690 4089446400 134512640 134550932 4288141776 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16813/statm: 382483 4690 1348 10 0 379785 0 [pid=16813/tid=16814] ppid=16811 vsize=1529932 CPUtime=0.09 /proc/16813/task/16814/stat : 16814 (java) R 16811 16813 16390 0 -1 4202560 3565 0 1 0 8 1 0 0 19 0 18 0 21599444 1566650368 4690 4089446400 134512640 134550932 4288141776 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529932 [startup+0.30035 s] /proc/loadavg: 0.48 0.12 0.04 3/178 16813 /proc/meminfo: memFree=29206076/32951124 swapFree=67111528/67111528 [pid=16813] ppid=16811 vsize=1535556 CPUtime=0.59 /proc/16813/stat : 16813 (java) S 16811 16813 16390 0 -1 4202496 8665 0 1 0 57 2 0 0 25 0 19 0 21599443 1572409344 7586 4089446400 134512640 134550932 4288141776 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16813/statm: 383889 7586 1415 10 0 381191 0 [pid=16813/tid=16814] ppid=16811 vsize=1535556 CPUtime=0.28 /proc/16813/task/16814/stat : 16814 (java) R 16811 16813 16390 0 -1 4202560 5075 0 1 0 27 1 0 0 20 0 19 0 21599444 1572409344 7587 4089446400 134512640 134550932 4288141776 18446744073709551615 4109224820 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 1535556 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.371195 CPU time (s): 0.751885 CPU user time (s): 0.727889 CPU system time (s): 0.023996 CPU usage (%): 202.558 Max. virtual memory (cumulated for all children) (KiB): 1535556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.727889 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9293 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= 139 involuntary context switches= 21 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node136 at 2010-07-07 22:17:44 IDJOB=2699970 IDBENCH=79389 IDSOLVER=1202 FILE ID=node136/2699970-1278533863 PBS_JOBID= 11239206 Free space on /tmp= 73380 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh14_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699970-1278533863/watcher-2699970-1278533863 -o /tmp/evaluation-result-2699970-1278533863/solver-2699970-1278533863 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699970-1278533863.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a9c1b78c2cafd61259a4392acdb09fa2 RANDOM SEED=1206360252 node136.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 : 2666.834 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 : 5333.66 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 : 2666.834 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 : 5332.82 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 : 2666.834 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 : 5332.74 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 : 2666.834 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 : 5332.82 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 : 2666.834 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 : 5426.48 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 : 2666.834 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 : 5332.83 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 : 2666.834 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 : 5332.67 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 : 2666.834 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29206464 kB Buffers: 132360 kB Cached: 3315836 kB SwapCached: 0 kB Active: 931064 kB Inactive: 2661856 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29206464 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 3816 kB Writeback: 0 kB AnonPages: 144400 kB Mapped: 16096 kB Slab: 88420 kB PageTables: 4836 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 286576 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= 73380 MiB End job on node136 at 2010-07-07 22:17:44