Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.606906 | 0.380445 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap41_wcsp.wbo |
MD5SUM | 58e4788c719f1a12516705b51263d664 |
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 | 9065142 |
Best CPU time to get the best result obtained on this benchmark | 1800.3 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 832 |
Total number of constraints | 1680 |
Number of soft constraints | 1614 |
Number of constraints which are clauses | 1614 |
Number of constraints which are cardinality constraints (but not clauses) | 66 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
Top cost | 55743026 |
Min constraint cost | 1 |
Max constraint cost | 55743026 |
Sum of constraints costs | 44948405826 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 17 |
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 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.00/0.10 c Pseudo Boolean Optimization 0.00/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.10 c --- Begin Solver configuration --- 0.00/0.10 c Stops conflict analysis at the first Unique Implication Point 0.00/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.00/0.10 c Learn all clauses as in MiniSAT 0.00/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.10 c No reason simplification 0.00/0.10 c Armin Biere (Picosat) restarts strategy 0.00/0.10 c Glucose learned constraints deletion strategy 0.00/0.10 c timeout=2147483s 0.00/0.10 c DB Simplification allowed=false 0.00/0.10 c --- End Solver configuration --- 0.00/0.10 c solving HOME/instance-2701031-1278537308.wbo 0.00/0.10 c reading problem ... 0.27/0.24 c ... done. Wall clock time 0.148s. 0.27/0.24 c #vars 2446 0.27/0.24 c #constraints 2547 0.27/0.24 c constraints type 0.27/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.27/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.27/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.27/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.27 c starts : 0 0.27/0.27 c conflicts : 0 0.27/0.27 c decisions : 0 0.27/0.27 c propagations : 16 0.27/0.27 c inspects : 16 0.27/0.27 c learnt literals : 0 0.27/0.27 c learnt binary clauses : 0 0.27/0.27 c learnt ternary clauses : 0 0.27/0.27 c learnt clauses : 0 0.27/0.27 c ignored clauses : 0 0.27/0.27 c root simplifications : 0 0.27/0.27 c removed literals (reason simplification) : 0 0.27/0.27 c reason swapping (by a shorter reason) : 0 0.27/0.27 c Calls to reduceDB : 0 0.27/0.27 c number of reductions to clauses (during analyze) : 0 0.27/0.27 c number of learned constraints concerned by reduction : 0 0.27/0.27 c number of learning phase by resolution : 0 0.27/0.27 c number of learning phase by cutting planes : 0 0.27/0.27 c speed (assignments/second) : 592.5925925925926 0.27/0.27 c non guided choices 0 0.27/0.27 c learnt constraints type 0.27/0.27 c constraints type 0.27/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.27/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.27/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.27/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.27 s UNSATISFIABLE 0.27/0.27 c Total wall clock time (in seconds): 0.176
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-2701031-1278537308/watcher-2701031-1278537308 -o /tmp/evaluation-result-2701031-1278537308/solver-2701031-1278537308 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701031-1278537308.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: 1.92 1.99 1.91 3/200 8113 /proc/meminfo: memFree=28143424/32951124 swapFree=67111528/67111528 [pid=8113] ppid=8111 vsize=13600 CPUtime=0 /proc/8113/stat : 8113 (java) S 8111 8113 7395 0 -1 4202496 1143 0 0 0 0 0 0 0 20 0 2 0 21943516 13926400 605 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/8113/statm: 3413 605 285 10 0 1206 0 [pid=8113/tid=8114] ppid=8111 vsize=13644 CPUtime=0 /proc/8113/task/8114/stat : 8114 (java) R 8111 8113 7395 0 -1 4202560 117 0 0 0 0 0 0 0 22 0 2 0 21943517 13971456 613 4089446400 134512640 134550932 4288501904 18446744073709551615 7418452 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0145999 s] /proc/loadavg: 1.92 1.99 1.91 3/200 8113 /proc/meminfo: memFree=28143424/32951124 swapFree=67111528/67111528 [pid=8113] ppid=8111 vsize=1524156 CPUtime=0 /proc/8113/stat : 8113 (java) S 8111 8113 7395 0 -1 4202496 3308 0 1 0 0 0 0 0 20 0 10 0 21943516 1560735744 2751 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/8113/statm: 381039 2752 944 10 0 378349 0 [pid=8113/tid=8114] ppid=8111 vsize=1524156 CPUtime=0 /proc/8113/task/8114/stat : 8114 (java) R 8111 8113 7395 0 -1 4202560 2258 0 1 0 0 0 0 0 22 0 10 0 21943517 1560735744 2752 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1524156 [startup+0.100635 s] /proc/loadavg: 1.92 1.99 1.91 3/200 8113 /proc/meminfo: memFree=28143424/32951124 swapFree=67111528/67111528 [pid=8113] ppid=8111 vsize=1529732 CPUtime=0.11 /proc/8113/stat : 8113 (java) S 8111 8113 7395 0 -1 4202496 5226 0 1 0 10 1 0 0 20 0 18 0 21943516 1566445568 4663 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/8113/statm: 382433 4663 1349 10 0 379735 0 [pid=8113/tid=8114] ppid=8111 vsize=1529732 CPUtime=0.08 /proc/8113/task/8114/stat : 8114 (java) R 8111 8113 7395 0 -1 4202560 3569 0 1 0 7 1 0 0 18 0 18 0 21943517 1566445568 4663 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 3 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529732 [startup+0.300586 s] /proc/loadavg: 1.92 1.99 1.91 3/200 8113 /proc/meminfo: memFree=28143424/32951124 swapFree=67111528/67111528 [pid=8113] ppid=8111 vsize=1537364 CPUtime=0.51 /proc/8113/stat : 8113 (java) S 8111 8113 7395 0 -1 4202496 8487 0 1 0 50 1 0 0 20 0 18 0 21943516 1574260736 7623 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/8113/statm: 384341 7623 1414 10 0 381643 0 [pid=8113/tid=8114] ppid=8111 vsize=1537364 CPUtime=0.26 /proc/8113/task/8114/stat : 8114 (java) S 8111 8113 7395 0 -1 4202560 4846 0 1 0 25 1 0 0 18 0 18 0 21943517 1574260736 7623 4089446400 134512640 134550932 4288501904 18446744073709551615 4294960144 0 4 0 16800975 18446604454223053120 0 0 -1 3 0 0 0 Current children cumulated CPU time (s) 0.51 Current children cumulated vsize (KiB) 1537364 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.380445 CPU time (s): 0.606906 CPU user time (s): 0.58591 CPU system time (s): 0.020996 CPU usage (%): 159.525 Max. virtual memory (cumulated for all children) (KiB): 1537364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.58591 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9731 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= 141 involuntary context switches= 11 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node133 at 2010-07-07 23:15:08 IDJOB=2701031 IDBENCH=79512 IDSOLVER=1203 FILE ID=node133/2701031-1278537308 PBS_JOBID= 11239211 Free space on /tmp= 73648 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap41_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701031-1278537308/watcher-2701031-1278537308 -o /tmp/evaluation-result-2701031-1278537308/solver-2701031-1278537308 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701031-1278537308.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 58e4788c719f1a12516705b51263d664 RANDOM SEED=1206360252 node133.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 : 2666.844 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 : 5333.68 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 : 2666.844 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 : 2666.844 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 : 2666.844 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 : 5332.84 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 : 2666.844 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 : 2666.844 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 : 5332.82 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 : 2666.844 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 : 2666.844 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: 28143308 kB Buffers: 154240 kB Cached: 4115020 kB SwapCached: 0 kB Active: 1538156 kB Inactive: 3113524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28143308 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 444 kB Writeback: 0 kB AnonPages: 382680 kB Mapped: 20340 kB Slab: 91744 kB PageTables: 5684 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1648780 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= 73648 MiB End job on node133 at 2010-07-07 23:15:08