Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.07184 | 0.533081 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap131_wcsp.wbo |
MD5SUM | 4ad1347278976f19411afc1ab6eea52f |
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 | 8157049 |
Best CPU time to get the best result obtained on this benchmark | 1800.13 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
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 | 1 |
Maximum length of a constraint | 50 |
Top cost | 61306436 |
Min constraint cost | 1 |
Max constraint cost | 61306436 |
Sum of constraints costs | 154547346300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
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-2701090-1278537499.wbo 0.03/0.09 c reading problem ... 0.80/0.40 c ... done. Wall clock time 0.306s. 0.80/0.40 c #vars 7648 0.80/0.40 c #constraints 7749 0.80/0.40 c constraints type 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.47 c starts : 0 0.80/0.47 c conflicts : 0 0.80/0.47 c decisions : 0 0.80/0.47 c propagations : 50 0.80/0.47 c inspects : 50 0.80/0.47 c learnt literals : 0 0.80/0.47 c learnt binary clauses : 0 0.80/0.47 c learnt ternary clauses : 0 0.80/0.47 c learnt clauses : 0 0.80/0.47 c ignored clauses : 0 0.80/0.47 c root simplifications : 0 0.80/0.47 c removed literals (reason simplification) : 0 0.80/0.47 c reason swapping (by a shorter reason) : 0 0.80/0.47 c Calls to reduceDB : 0 0.80/0.47 c number of reductions to clauses (during analyze) : 0 0.80/0.47 c number of learned constraints concerned by reduction : 0 0.80/0.47 c number of learning phase by resolution : 0 0.80/0.47 c number of learning phase by cutting planes : 0 0.80/0.47 c speed (assignments/second) : 704.2253521126761 0.80/0.47 c non guided choices 0 0.80/0.47 c learnt constraints type 0.80/0.47 c constraints type 0.80/0.47 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.47 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.47 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.47 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.47 s UNSATISFIABLE 0.80/0.47 c Total wall clock time (in seconds): 0.378
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-2701090-1278537499/watcher-2701090-1278537499 -o /tmp/evaluation-result-2701090-1278537499/solver-2701090-1278537499 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701090-1278537499.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: 2.01 2.00 1.91 3/178 21175 /proc/meminfo: memFree=29137156/32951124 swapFree=67111528/67111528 [pid=21175] ppid=21173 vsize=13436 CPUtime=0 /proc/21175/stat : 21175 (java) S 21173 21175 19722 0 -1 4202496 1060 0 0 0 0 0 0 0 25 0 2 0 21962807 13758464 543 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/21175/statm: 3359 543 233 10 0 1202 0 [pid=21175/tid=21176] ppid=21173 vsize=13436 CPUtime=0 /proc/21175/task/21176/stat : 21176 (java) R 21173 21175 19722 0 -1 4202560 29 0 0 0 0 0 0 0 25 0 2 0 21962807 13758464 553 4089446400 134512640 134550932 4286823264 18446744073709551615 7565854 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.040056 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21175 /proc/meminfo: memFree=29137156/32951124 swapFree=67111528/67111528 [pid=21175] ppid=21173 vsize=1525492 CPUtime=0.03 /proc/21175/stat : 21175 (java) S 21173 21175 19722 0 -1 4202496 3871 0 1 0 2 1 0 0 25 0 13 0 21962807 1562103808 3313 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 3 0 0 0 /proc/21175/statm: 381373 3314 1045 10 0 378683 0 [pid=21175/tid=21176] ppid=21173 vsize=1525492 CPUtime=0.02 /proc/21175/task/21176/stat : 21176 (java) R 21173 21175 19722 0 -1 4202560 2805 0 1 0 2 0 0 0 21 0 13 0 21962807 1562103808 3314 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1525492 [startup+0.101049 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21175 /proc/meminfo: memFree=29137156/32951124 swapFree=67111528/67111528 [pid=21175] ppid=21173 vsize=1530068 CPUtime=0.11 /proc/21175/stat : 21175 (java) S 21173 21175 19722 0 -1 4202496 5285 0 1 0 10 1 0 0 25 0 18 0 21962807 1566789632 4722 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21175/statm: 382517 4722 1348 10 0 379819 0 [pid=21175/tid=21176] ppid=21173 vsize=1530068 CPUtime=0.08 /proc/21175/task/21176/stat : 21176 (java) R 21173 21175 19722 0 -1 4202560 3589 0 1 0 8 0 0 0 18 0 18 0 21962807 1566789632 4722 4089446400 134512640 134550932 4286823264 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) 1530068 [startup+0.301035 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21175 /proc/meminfo: memFree=29137156/32951124 swapFree=67111528/67111528 [pid=21175] ppid=21173 vsize=1531836 CPUtime=0.56 /proc/21175/stat : 21175 (java) S 21173 21175 19722 0 -1 4202496 18514 0 1 0 53 3 0 0 25 0 18 0 21962807 1568600064 17789 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21175/statm: 382959 17797 1410 10 0 380261 0 [pid=21175/tid=21176] ppid=21173 vsize=1531836 CPUtime=0.28 /proc/21175/task/21176/stat : 21176 (java) R 21173 21175 19722 0 -1 4202560 16040 0 1 0 26 2 0 0 18 0 18 0 21962807 1568600064 17802 4089446400 134512640 134550932 4286823264 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1531836 Solver just ended. Dumping a history of the last processes samples [startup+0.500979 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21175 /proc/meminfo: memFree=29137156/32951124 swapFree=67111528/67111528 [pid=21175] ppid=21173 vsize=1537104 CPUtime=1.04 /proc/21175/stat : 21175 (java) S 21173 21175 19722 0 -1 4202496 37173 0 1 0 98 6 0 0 25 0 18 0 21962807 1573994496 35635 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21175/statm: 384276 35635 1436 10 0 381578 0 [pid=21175/tid=21176] ppid=21173 vsize=1537104 CPUtime=0.45 /proc/21175/task/21176/stat : 21176 (java) S 21173 21175 19722 0 -1 4202560 31933 0 1 0 41 4 0 0 19 0 18 0 21962807 1573994496 35635 4089446400 134512640 134550932 4286823264 18446744073709551615 4294960144 0 4 0 16800975 18446604471163753536 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.04 Current children cumulated vsize (KiB) 1537104 Child status: 20 Real time (s): 0.533081 CPU time (s): 1.07184 CPU user time (s): 1.00185 CPU system time (s): 0.069989 CPU usage (%): 201.064 Max. virtual memory (cumulated for all children) (KiB): 1537804 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.00185 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37174 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= 178 involuntary context switches= 42 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node144 at 2010-07-07 23:18:19 IDJOB=2701090 IDBENCH=79522 IDSOLVER=1202 FILE ID=node144/2701090-1278537499 PBS_JOBID= 11239189 Free space on /tmp= 73740 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap131_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701090-1278537499/watcher-2701090-1278537499 -o /tmp/evaluation-result-2701090-1278537499/solver-2701090-1278537499 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701090-1278537499.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4ad1347278976f19411afc1ab6eea52f RANDOM SEED=1494709317 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: 29137560 kB Buffers: 151224 kB Cached: 2813940 kB SwapCached: 0 kB Active: 1446196 kB Inactive: 2204108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29137560 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 740 kB Writeback: 0 kB AnonPages: 685088 kB Mapped: 16100 kB Slab: 97460 kB PageTables: 5868 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 837460 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= 73740 MiB End job on node144 at 2010-07-07 23:18:20