Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.61275 | 0.778153 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ satellite/normalized-satellite01ac_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 | 0.570913 |
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 |
0.05/0.06 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@15a3d6b 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-2701534-1278540258.wbo 0.05/0.09 c reading problem ... 0.93/0.59 c ... done. Wall clock time 0.5s. 0.93/0.59 c #vars 12935 0.93/0.59 c #constraints 24940 0.93/0.59 c constraints type 0.93/0.59 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 63 0.93/0.59 c org.sat4j.minisat.constraints.card.MinWatchCard => 12320 0.93/0.59 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.93/0.59 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.45/0.72 c starts : 0 1.45/0.72 c conflicts : 0 1.45/0.72 c decisions : 0 1.45/0.72 c propagations : 12567 1.45/0.72 c inspects : 166 1.45/0.72 c learnt literals : 0 1.45/0.72 c learnt binary clauses : 0 1.45/0.72 c learnt ternary clauses : 0 1.45/0.72 c learnt clauses : 0 1.45/0.72 c ignored clauses : 0 1.45/0.72 c root simplifications : 0 1.45/0.72 c removed literals (reason simplification) : 0 1.45/0.72 c reason swapping (by a shorter reason) : 0 1.45/0.72 c Calls to reduceDB : 0 1.45/0.72 c number of reductions to clauses (during analyze) : 0 1.45/0.72 c number of learned constraints concerned by reduction : 0 1.45/0.72 c number of learning phase by resolution : 0 1.45/0.72 c number of learning phase by cutting planes : 0 1.45/0.72 c speed (assignments/second) : 98952.7559055118 1.45/0.72 c non guided choices 0 1.45/0.72 c learnt constraints type 1.45/0.72 c constraints type 1.45/0.72 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 63 1.45/0.72 c org.sat4j.minisat.constraints.card.MinWatchCard => 12320 1.45/0.72 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 1.45/0.72 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.45/0.72 s UNSATISFIABLE 1.45/0.72 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-2701534-1278540258/watcher-2701534-1278540258 -o /tmp/evaluation-result-2701534-1278540258/solver-2701534-1278540258 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701534-1278540258.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: 2.13 2.10 1.98 3/178 19035 /proc/meminfo: memFree=29007944/32951124 swapFree=67111528/67111528 [pid=19035] ppid=19033 vsize=13484 CPUtime=0 /proc/19035/stat : 19035 (java) S 19033 19035 17528 0 -1 4202496 1108 0 0 0 0 0 0 0 25 0 2 0 22238722 13807616 579 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19035/statm: 3370 582 265 10 0 1204 0 [pid=19035/tid=19036] ppid=19033 vsize=13508 CPUtime=0 /proc/19035/task/19036/stat : 19036 (java) R 19033 19035 17528 0 -1 4202560 71 0 0 0 0 0 0 0 25 0 2 0 22238723 13832192 583 4089446400 134512640 134550932 4287641968 18446744073709551615 10371725 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0559831 s] /proc/loadavg: 2.13 2.10 1.98 3/178 19035 /proc/meminfo: memFree=29007944/32951124 swapFree=67111528/67111528 [pid=19035] ppid=19033 vsize=1527696 CPUtime=0.05 /proc/19035/stat : 19035 (java) S 19033 19035 17528 0 -1 4202496 4134 0 1 0 4 1 0 0 25 0 18 0 22238722 1564360704 3574 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19035/statm: 381924 3574 1082 10 0 379226 0 [pid=19035/tid=19036] ppid=19033 vsize=1527696 CPUtime=0.03 /proc/19035/task/19036/stat : 19036 (java) R 19033 19035 17528 0 -1 4202560 3051 0 1 0 3 0 0 0 25 0 18 0 22238723 1564360704 3574 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1527696 [startup+0.100983 s] /proc/loadavg: 2.13 2.10 1.98 3/178 19035 /proc/meminfo: memFree=29007944/32951124 swapFree=67111528/67111528 [pid=19035] ppid=19033 vsize=1530204 CPUtime=0.12 /proc/19035/stat : 19035 (java) S 19033 19035 17528 0 -1 4202496 5274 0 1 0 11 1 0 0 25 0 18 0 22238722 1566928896 4712 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19035/statm: 382551 4712 1348 10 0 379853 0 [pid=19035/tid=19036] ppid=19033 vsize=1530204 CPUtime=0.09 /proc/19035/task/19036/stat : 19036 (java) R 19033 19035 17528 0 -1 4202560 3593 0 1 0 8 1 0 0 25 0 18 0 22238723 1566928896 4712 4089446400 134512640 134550932 4287641968 18446744073709551615 4159612635 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530204 [startup+0.30095 s] /proc/loadavg: 2.13 2.10 1.98 3/178 19035 /proc/meminfo: memFree=29007944/32951124 swapFree=67111528/67111528 [pid=19035] ppid=19033 vsize=1532868 CPUtime=0.55 /proc/19035/stat : 19035 (java) S 19033 19035 17528 0 -1 4202496 16726 0 1 0 53 2 0 0 25 0 18 0 22238722 1569656832 16031 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19035/statm: 383217 16032 1403 10 0 380519 0 [pid=19035/tid=19036] ppid=19033 vsize=1532868 CPUtime=0.28 /proc/19035/task/19036/stat : 19036 (java) R 19033 19035 17528 0 -1 4202560 14060 0 1 0 26 2 0 0 18 0 18 0 22238723 1569656832 16038 4089446400 134512640 134550932 4287641968 18446744073709551615 4109470863 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1532868 [startup+0.700873 s] /proc/loadavg: 2.13 2.10 1.98 3/178 19035 /proc/meminfo: memFree=29007944/32951124 swapFree=67111528/67111528 [pid=19035] ppid=19033 vsize=1533744 CPUtime=1.45 /proc/19035/stat : 19035 (java) S 19033 19035 17528 0 -1 4202496 37447 0 1 0 141 4 0 0 25 0 18 0 22238722 1570553856 36090 4089446400 134512640 134550932 4287641968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19035/statm: 383436 36090 1437 10 0 380738 0 [pid=19035/tid=19036] ppid=19033 vsize=1533744 CPUtime=0.66 /proc/19035/task/19036/stat : 19036 (java) R 19033 19035 17528 0 -1 4202560 32072 0 1 0 63 3 0 0 18 0 18 0 22238723 1570553856 36090 4089446400 134512640 134550932 4287641968 18446744073709551615 4109104382 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 1533744 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.778153 CPU time (s): 1.61275 CPU user time (s): 1.55776 CPU system time (s): 0.054991 CPU usage (%): 207.254 Max. virtual memory (cumulated for all children) (KiB): 1533744 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.55776 system time used= 0.054991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37806 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= 332 involuntary context switches= 178 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node142 at 2010-07-08 00:04:18 IDJOB=2701534 IDBENCH=79596 IDSOLVER=1202 FILE ID=node142/2701534-1278540258 PBS_JOBID= 11239193 Free space on /tmp= 73328 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/satellite/normalized-satellite01ac_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701534-1278540258/watcher-2701534-1278540258 -o /tmp/evaluation-result-2701534-1278540258/solver-2701534-1278540258 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701534-1278540258.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cf734c31856eb9bf93a29f59ba7065c3 RANDOM SEED=1054396864 node142.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 : 2666.874 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 : 5333.74 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 : 2666.874 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 : 5332.75 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 : 2666.874 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 : 2666.874 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 : 5332.79 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 : 2666.874 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 : 5311.06 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 : 2666.874 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 : 2666.874 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 : 5332.75 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 : 2666.874 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: 29008348 kB Buffers: 140208 kB Cached: 3056672 kB SwapCached: 0 kB Active: 1494876 kB Inactive: 2291972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29008348 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1220 kB Writeback: 0 kB AnonPages: 589188 kB Mapped: 15236 kB Slab: 90660 kB PageTables: 5548 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 741888 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= 73328 MiB End job on node142 at 2010-07-08 00:04:19