Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.57476 | 0.783917 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ satellite/normalized-satellite01cc_wcsp.wbo |
MD5SUM | cf734c31856eb9bf93a29f59ba7065c3 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1494 |
Best CPU time to get the best result obtained on this benchmark | 0.559914 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 411 |
Total number of constraints | 12603 |
Number of soft constraints | 12524 |
Number of constraints which are clauses | 12524 |
Number of constraints which are cardinality constraints (but not clauses) | 79 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 8 |
Top cost | 80782 |
Min constraint cost | 1 |
Max constraint cost | 80782 |
Sum of constraints costs | 990224691 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 9 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.07 c version 2.2.0.v20100526 0.03/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.07 c java.vm.version 11.2-b01 0.03/0.07 c java.vm.vendor Sun Microsystems Inc. 0.03/0.07 c sun.arch.data.model 32 0.03/0.07 c java.version 1.6.0_12 0.03/0.07 c os.name Linux 0.03/0.07 c os.version 2.6.18-164.el5 0.03/0.07 c os.arch i386 0.03/0.07 c Free memory 1393557488 0.03/0.07 c Max memory 1395916800 0.03/0.07 c Total memory 1395916800 0.03/0.07 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.03/0.09 c Expensive reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2701498-1278540232.wbo 0.03/0.09 c reading problem ... 0.92/0.59 c ... done. Wall clock time 0.501s. 0.92/0.59 c #vars 12935 0.92/0.59 c #constraints 24940 0.92/0.59 c constraints type 0.92/0.59 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 63 0.92/0.59 c org.sat4j.minisat.constraints.card.MinWatchCard => 12320 0.92/0.59 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.92/0.59 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.41/0.72 c starts : 0 1.41/0.72 c conflicts : 0 1.41/0.72 c decisions : 0 1.41/0.72 c propagations : 12567 1.41/0.72 c inspects : 166 1.41/0.72 c learnt literals : 0 1.41/0.72 c learnt binary clauses : 0 1.41/0.72 c learnt ternary clauses : 0 1.41/0.72 c learnt clauses : 0 1.41/0.72 c ignored clauses : 0 1.41/0.72 c root simplifications : 0 1.41/0.72 c removed literals (reason simplification) : 0 1.41/0.72 c reason swapping (by a shorter reason) : 0 1.41/0.72 c Calls to reduceDB : 0 1.41/0.72 c number of reductions to clauses (during analyze) : 0 1.41/0.72 c number of learned constraints concerned by reduction : 0 1.41/0.72 c number of learning phase by resolution : 0 1.41/0.72 c number of learning phase by cutting planes : 0 1.41/0.72 c speed (assignments/second) : 99738.09523809524 1.41/0.72 c non guided choices 0 1.41/0.72 c learnt constraints type 1.41/0.72 c constraints type 1.41/0.72 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 63 1.41/0.72 c org.sat4j.minisat.constraints.card.MinWatchCard => 12320 1.41/0.72 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 1.41/0.72 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.41/0.72 s UNSATISFIABLE 1.41/0.72 c Total wall clock time (in seconds): 0.628
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-2701498-1278540232/watcher-2701498-1278540232 -o /tmp/evaluation-result-2701498-1278540232/solver-2701498-1278540232 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701498-1278540232.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: 2.08 2.02 2.00 3/200 19343 /proc/meminfo: memFree=29946816/32951124 swapFree=67111528/67111528 [pid=19343] ppid=19341 vsize=13436 CPUtime=0 /proc/19343/stat : 19343 (java) S 19341 19343 17251 0 -1 4202496 1061 0 0 0 0 0 0 0 25 0 2 0 22236450 13758464 544 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 /proc/19343/statm: 3360 551 240 10 0 1203 0 [pid=19343/tid=19344] ppid=19341 vsize=13524 CPUtime=0 /proc/19343/task/19344/stat : 19344 (java) R 19341 19343 17251 0 -1 4202560 39 0 0 0 0 0 0 0 25 0 2 0 22236451 13848576 563 4089446400 134512640 134550932 4292257584 18446744073709551615 1832042 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.05163 s] /proc/loadavg: 2.08 2.02 2.00 3/200 19343 /proc/meminfo: memFree=29946816/32951124 swapFree=67111528/67111528 [pid=19343] ppid=19341 vsize=1528428 CPUtime=0.03 /proc/19343/stat : 19343 (java) S 19341 19343 17251 0 -1 4202496 4055 0 1 0 3 0 0 0 25 0 18 0 22236450 1565110272 3494 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19343/statm: 382107 3494 1079 10 0 379409 0 [pid=19343/tid=19344] ppid=19341 vsize=1528428 CPUtime=0.03 /proc/19343/task/19344/stat : 19344 (java) R 19341 19343 17251 0 -1 4202560 2973 0 1 0 3 0 0 0 22 0 18 0 22236451 1565110272 3494 4089446400 134512640 134550932 4292257584 18446744073709551615 4108769380 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528428 [startup+0.100675 s] /proc/loadavg: 2.08 2.02 2.00 3/200 19343 /proc/meminfo: memFree=29946816/32951124 swapFree=67111528/67111528 [pid=19343] ppid=19341 vsize=1529648 CPUtime=0.11 /proc/19343/stat : 19343 (java) S 19341 19343 17251 0 -1 4202496 5244 0 1 0 10 1 0 0 25 0 18 0 22236450 1566359552 4681 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19343/statm: 382412 4681 1348 10 0 379714 0 [pid=19343/tid=19344] ppid=19341 vsize=1529648 CPUtime=0.08 /proc/19343/task/19344/stat : 19344 (java) R 19341 19343 17251 0 -1 4202560 3546 0 1 0 7 1 0 0 22 0 18 0 22236451 1566359552 4681 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 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) 1529648 [startup+0.301634 s] /proc/loadavg: 2.08 2.02 2.00 3/200 19343 /proc/meminfo: memFree=29946816/32951124 swapFree=67111528/67111528 [pid=19343] ppid=19341 vsize=1533676 CPUtime=0.54 /proc/19343/stat : 19343 (java) S 19341 19343 17251 0 -1 4202496 16671 0 1 0 52 2 0 0 25 0 18 0 22236450 1570484224 16034 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19343/statm: 383419 16040 1403 10 0 380721 0 [pid=19343/tid=19344] ppid=19341 vsize=1533676 CPUtime=0.29 /proc/19343/task/19344/stat : 19344 (java) R 19341 19343 17251 0 -1 4202560 14040 0 1 0 27 2 0 0 18 0 18 0 22236451 1570484224 16041 4089446400 134512640 134550932 4292257584 18446744073709551615 4108761972 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1533676 [startup+0.700494 s] /proc/loadavg: 2.08 2.02 2.00 3/200 19343 /proc/meminfo: memFree=29946816/32951124 swapFree=67111528/67111528 [pid=19343] ppid=19341 vsize=1534360 CPUtime=1.41 /proc/19343/stat : 19343 (java) S 19341 19343 17251 0 -1 4202496 37071 0 1 0 136 5 0 0 25 0 18 0 22236450 1571184640 36084 4089446400 134512640 134550932 4292257584 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19343/statm: 383590 36084 1437 10 0 380892 0 [pid=19343/tid=19344] ppid=19341 vsize=1534360 CPUtime=0.66 /proc/19343/task/19344/stat : 19344 (java) R 19341 19343 17251 0 -1 4202560 32045 0 1 0 62 4 0 0 18 0 18 0 22236451 1571184640 36084 4089446400 134512640 134550932 4292257584 18446744073709551615 4108744489 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 1534360 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.783917 CPU time (s): 1.57476 CPU user time (s): 1.51177 CPU system time (s): 0.06299 CPU usage (%): 200.883 Max. virtual memory (cumulated for all children) (KiB): 1534360 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.51177 system time used= 0.06299 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37491 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= 326 involuntary context switches= 5656 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node132 at 2010-07-08 00:03:52 IDJOB=2701498 IDBENCH=79590 IDSOLVER=1202 FILE ID=node132/2701498-1278540232 PBS_JOBID= 11239213 Free space on /tmp= 73580 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/satellite/normalized-satellite01cc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701498-1278540232/watcher-2701498-1278540232 -o /tmp/evaluation-result-2701498-1278540232/solver-2701498-1278540232 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701498-1278540232.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cf734c31856eb9bf93a29f59ba7065c3 RANDOM SEED=1336265919 node132.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 : 2666.830 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 : 2666.830 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 : 5332.83 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 : 2666.830 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 : 5332.75 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 : 2666.830 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 : 2666.830 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 : 5332.82 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 : 2666.830 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 : 2666.830 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 : 5332.74 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 : 2666.830 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: 29947096 kB Buffers: 136892 kB Cached: 2446604 kB SwapCached: 0 kB Active: 1122168 kB Inactive: 1732960 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29947096 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 952 kB Writeback: 0 kB AnonPages: 271960 kB Mapped: 20308 kB Slab: 82968 kB PageTables: 4672 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1643648 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73580 MiB End job on node132 at 2010-07-08 00:03:53