Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.75473 | 0.848686 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-414_wcsp.wbo |
MD5SUM | c2a654bdd9be16ff6670711f2793090a |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 40506 |
Best CPU time to get the best result obtained on this benchmark | 1800.18 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1056 |
Total number of constraints | 14903 |
Number of soft constraints | 14539 |
Number of constraints which are clauses | 14539 |
Number of constraints which are cardinality constraints (but not clauses) | 364 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 60599 |
Min constraint cost | 1 |
Max constraint cost | 60599 |
Sum of constraints costs | 859051423 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.04/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.07 c See www.sat4j.org for details. 0.04/0.08 c version 2.2.0.v20100526 0.04/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.08 c java.vm.version 11.2-b01 0.04/0.08 c java.vm.vendor Sun Microsystems Inc. 0.04/0.08 c sun.arch.data.model 32 0.04/0.08 c java.version 1.6.0_12 0.04/0.08 c os.name Linux 0.04/0.08 c os.version 2.6.18-164.el5 0.04/0.08 c os.arch i386 0.04/0.08 c Free memory 1393557488 0.04/0.08 c Max memory 1395916800 0.04/0.08 c Total memory 1395916800 0.04/0.08 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2701564-1278540348.wbo 0.11/0.10 c reading problem ... 1.19/0.64 c ... done. Wall clock time 0.537s. 1.19/0.64 c #vars 15595 1.19/0.64 c #constraints 29443 1.19/0.64 c constraints type 1.19/0.64 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 164 1.19/0.64 c org.sat4j.minisat.constraints.card.MinWatchCard => 9620 1.19/0.64 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 400 1.19/0.64 c org.sat4j.pb.constraints.pb.MaxWatchPb => 4720 1.43/0.78 c starts : 0 1.43/0.78 c conflicts : 0 1.43/0.78 c decisions : 0 1.43/0.78 c propagations : 14540 1.43/0.78 c inspects : 206 1.43/0.78 c learnt literals : 0 1.43/0.78 c learnt binary clauses : 0 1.43/0.78 c learnt ternary clauses : 0 1.43/0.78 c learnt clauses : 0 1.43/0.78 c ignored clauses : 0 1.43/0.78 c root simplifications : 0 1.43/0.78 c removed literals (reason simplification) : 0 1.43/0.78 c reason swapping (by a shorter reason) : 0 1.43/0.78 c Calls to reduceDB : 0 1.43/0.78 c number of reductions to clauses (during analyze) : 0 1.43/0.78 c number of learned constraints concerned by reduction : 0 1.43/0.78 c number of learning phase by resolution : 0 1.43/0.78 c number of learning phase by cutting planes : 0 1.43/0.78 c speed (assignments/second) : 100972.22222222223 1.43/0.78 c non guided choices 0 1.43/0.78 c learnt constraints type 1.43/0.78 c constraints type 1.43/0.78 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 164 1.43/0.78 c org.sat4j.minisat.constraints.card.MinWatchCard => 9620 1.43/0.78 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 400 1.43/0.78 c org.sat4j.pb.constraints.pb.MaxWatchPb => 4720 1.43/0.78 s UNSATISFIABLE 1.43/0.78 c Total wall clock time (in seconds): 0.682
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-2701564-1278540348/watcher-2701564-1278540348 -o /tmp/evaluation-result-2701564-1278540348/solver-2701564-1278540348 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701564-1278540348.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: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=13164 CPUtime=0 /proc/21640/stat : 21640 (java) R 21638 21640 19739 0 -1 4194304 923 0 0 0 0 0 0 0 17 0 1 0 22247768 13479936 421 4089446400 134512640 134550932 4293367456 18446744073709551615 7526040 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/21640/statm: 3291 422 144 10 0 1121 0 [startup+0.0581731 s] /proc/loadavg: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=1528572 CPUtime=0.04 /proc/21640/stat : 21640 (java) S 21638 21640 19739 0 -1 4202496 4040 0 1 0 3 1 0 0 17 0 18 0 22247768 1565257728 3479 4089446400 134512640 134550932 4293367456 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/21640/statm: 382143 3479 1079 10 0 379445 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528572 [startup+0.104787 s] /proc/loadavg: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=1529860 CPUtime=0.11 /proc/21640/stat : 21640 (java) S 21638 21640 19739 0 -1 4202496 5192 0 1 0 10 1 0 0 17 0 18 0 22247768 1566576640 4629 4089446400 134512640 134550932 4293367456 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/21640/statm: 382465 4629 1346 10 0 379767 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529860 [startup+0.300132 s] /proc/loadavg: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=1531652 CPUtime=0.5 /proc/21640/stat : 21640 (java) S 21638 21640 19739 0 -1 4202496 12844 0 1 0 48 2 0 0 17 0 18 0 22247768 1568411648 12120 4089446400 134512640 134550932 4293367456 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/21640/statm: 382913 12120 1395 10 0 380215 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 1531652 [startup+0.701067 s] /proc/loadavg: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=1532092 CPUtime=1.43 /proc/21640/stat : 21640 (java) S 21638 21640 19739 0 -1 4202496 37949 0 1 0 138 5 0 0 17 0 18 0 22247768 1568862208 36880 4089446400 134512640 134550932 4293367456 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/21640/statm: 383023 36882 1436 10 0 380325 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 1532092 Solver just ended. Dumping a history of the last processes samples [startup+0.80098 s] /proc/loadavg: 3.86 3.78 3.03 6/195 21640 /proc/meminfo: memFree=28752776/32951124 swapFree=67111528/67111528 [pid=21640] ppid=21638 vsize=1534172 CPUtime=1.7 /proc/21640/stat : 21640 (java) S 21638 21640 19739 0 -1 4202496 38671 0 1 0 164 6 0 0 17 0 18 0 22247768 1570992128 37219 4089446400 134512640 134550932 4293367456 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/21640/statm: 383543 37219 1439 10 0 380845 0 Current children cumulated CPU time (s) 1.7 Current children cumulated vsize (KiB) 1534172 Child status: 20 Real time (s): 0.848686 CPU time (s): 1.75473 CPU user time (s): 1.68774 CPU system time (s): 0.066989 CPU usage (%): 206.759 Max. virtual memory (cumulated for all children) (KiB): 1534172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.68774 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 38689 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= 392 involuntary context switches= 244 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node144 at 2010-07-08 00:05:49 IDJOB=2701564 IDBENCH=79601 IDSOLVER=1202 FILE ID=node144/2701564-1278540348 PBS_JOBID= 11239190 Free space on /tmp= 73700 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-414_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701564-1278540348/watcher-2701564-1278540348 -o /tmp/evaluation-result-2701564-1278540348/solver-2701564-1278540348 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701564-1278540348.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c2a654bdd9be16ff6670711f2793090a RANDOM SEED=2002142184 node144.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 : 2666.825 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 : 5333.65 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 5332.75 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 : 2666.825 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 : 5332.75 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 : 2666.825 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 : 5332.78 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 : 2666.825 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 : 2666.825 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 : 5269.01 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28753544 kB Buffers: 156352 kB Cached: 2858884 kB SwapCached: 0 kB Active: 1820308 kB Inactive: 2212276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28753544 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 820 kB Writeback: 0 kB AnonPages: 1017236 kB Mapped: 20188 kB Slab: 98132 kB PageTables: 6552 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1641320 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= 73700 MiB End job on node144 at 2010-07-08 00:05:49