Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.59376 | 0.735407 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-1401_wcsp.wbo |
MD5SUM | 601f69ae6cca4f399a846decf942ed61 |
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 | 489122 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1402 |
Total number of constraints | 15782 |
Number of soft constraints | 15294 |
Number of constraints which are clauses | 15294 |
Number of constraints which are cardinality constraints (but not clauses) | 488 |
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 | 635168 |
Min constraint cost | 1 |
Max constraint cost | 635168 |
Sum of constraints costs | 9404932575 |
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 |
0.00/0.06 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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.09 c No reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2701541-1278540262.wbo 0.00/0.09 c reading problem ... 1.03/0.54 c ... done. Wall clock time 0.446s. 1.03/0.54 c #vars 16696 1.03/0.54 c #constraints 31077 1.03/0.54 c constraints type 1.03/0.54 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 550 1.03/0.54 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 213 1.03/0.54 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12106 1.03/0.54 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2914 1.30/0.68 c starts : 0 1.30/0.68 c conflicts : 0 1.30/0.68 c decisions : 0 1.30/0.68 c propagations : 15295 1.30/0.68 c inspects : 490 1.30/0.68 c learnt literals : 0 1.30/0.68 c learnt binary clauses : 0 1.30/0.68 c learnt ternary clauses : 0 1.30/0.68 c learnt clauses : 0 1.30/0.68 c ignored clauses : 0 1.30/0.68 c root simplifications : 0 1.30/0.68 c removed literals (reason simplification) : 0 1.30/0.68 c reason swapping (by a shorter reason) : 0 1.30/0.68 c Calls to reduceDB : 0 1.30/0.68 c number of reductions to clauses (during analyze) : 0 1.30/0.68 c number of learned constraints concerned by reduction : 0 1.30/0.68 c number of learning phase by resolution : 0 1.30/0.68 c number of learning phase by cutting planes : 0 1.30/0.68 c speed (assignments/second) : 107711.26760563381 1.30/0.68 c non guided choices 0 1.30/0.68 c learnt constraints type 1.30/0.68 c constraints type 1.30/0.68 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 550 1.30/0.68 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 213 1.30/0.68 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12106 1.30/0.68 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2914 1.30/0.68 s UNSATISFIABLE 1.30/0.68 c Total wall clock time (in seconds): 0.59
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-2701541-1278540262/watcher-2701541-1278540262 -o /tmp/evaluation-result-2701541-1278540262/solver-2701541-1278540262 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701541-1278540262.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: 2.12 2.05 2.01 3/178 19065 /proc/meminfo: memFree=28004172/32950928 swapFree=67111528/67111528 [pid=19065] ppid=19063 vsize=13436 CPUtime=0 /proc/19065/stat : 19065 (java) S 19063 19065 17281 0 -1 4202496 1057 0 0 0 0 0 0 0 25 0 2 0 22240039 13758464 540 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/19065/statm: 3359 540 231 10 0 1202 0 [pid=19065/tid=19066] ppid=19063 vsize=13440 CPUtime=0 /proc/19065/task/19066/stat : 19066 (java) R 19063 19065 17281 0 -1 4202560 19 0 0 0 0 0 0 0 25 0 2 0 22240040 13762560 544 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0126671 s] /proc/loadavg: 2.12 2.05 2.01 3/178 19065 /proc/meminfo: memFree=28004172/32950928 swapFree=67111528/67111528 [pid=19065] ppid=19063 vsize=1521496 CPUtime=0 /proc/19065/stat : 19065 (java) S 19063 19065 17281 0 -1 4202496 2814 0 1 0 0 0 0 0 25 0 10 0 22240039 1558011904 2256 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/19065/statm: 380374 2256 519 10 0 378085 0 [pid=19065/tid=19066] ppid=19063 vsize=1521496 CPUtime=0 /proc/19065/task/19066/stat : 19066 (java) R 19063 19065 17281 0 -1 4202560 1762 0 1 0 0 0 0 0 25 0 10 0 22240040 1558011904 2256 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 2147483391 0 16784584 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1521496 [startup+0.103271 s] /proc/loadavg: 2.12 2.05 2.01 3/178 19065 /proc/meminfo: memFree=28004172/32950928 swapFree=67111528/67111528 [pid=19065] ppid=19063 vsize=1529432 CPUtime=0.11 /proc/19065/stat : 19065 (java) S 19063 19065 17281 0 -1 4202496 5294 0 1 0 10 1 0 0 25 0 18 0 22240039 1566138368 4730 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19065/statm: 382358 4730 1351 10 0 379660 0 [pid=19065/tid=19066] ppid=19063 vsize=1529432 CPUtime=0.09 /proc/19065/task/19066/stat : 19066 (java) R 19063 19065 17281 0 -1 4202560 3631 0 1 0 8 1 0 0 18 0 18 0 22240040 1566138368 4730 4089446400 134512640 134550932 4293829920 18446744073709551615 104269058 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) 1529432 [startup+0.3003 s] /proc/loadavg: 2.12 2.05 2.01 3/178 19065 /proc/meminfo: memFree=28004172/32950928 swapFree=67111528/67111528 [pid=19065] ppid=19063 vsize=1531820 CPUtime=0.53 /proc/19065/stat : 19065 (java) S 19063 19065 17281 0 -1 4202496 7894 0 1 0 51 2 0 0 25 0 18 0 22240039 1568583680 7211 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19065/statm: 382955 7212 1403 10 0 380257 0 [pid=19065/tid=19066] ppid=19063 vsize=1531820 CPUtime=0.28 /proc/19065/task/19066/stat : 19066 (java) R 19063 19065 17281 0 -1 4202560 5442 0 1 0 27 1 0 0 18 0 18 0 22240040 1568583680 7213 4089446400 134512640 134550932 4293829920 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531820 [startup+0.700166 s] /proc/loadavg: 2.12 2.05 2.01 3/178 19065 /proc/meminfo: memFree=28004172/32950928 swapFree=67111528/67111528 [pid=19065] ppid=19063 vsize=1534716 CPUtime=1.54 /proc/19065/stat : 19065 (java) S 19063 19065 17281 0 -1 4202496 18502 0 1 0 151 3 0 0 25 0 18 0 22240039 1571549184 17325 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19065/statm: 383679 17325 1431 10 0 380981 0 [pid=19065/tid=19066] ppid=19063 vsize=1534716 CPUtime=0.67 /proc/19065/task/19066/stat : 19066 (java) S 19063 19065 17281 0 -1 4202560 14940 0 1 0 65 2 0 0 19 0 18 0 22240040 1571549184 17325 4089446400 134512640 134550932 4293829920 18446744073709551615 4294960144 0 4 0 16800975 18446604471138466624 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 1534716 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.735407 CPU time (s): 1.59376 CPU user time (s): 1.55476 CPU system time (s): 0.038994 CPU usage (%): 216.718 Max. virtual memory (cumulated for all children) (KiB): 1534716 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.55476 system time used= 0.038994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18549 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= 173 involuntary context switches= 31 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node125 at 2010-07-08 00:04:22 IDJOB=2701541 IDBENCH=79597 IDSOLVER=1203 FILE ID=node125/2701541-1278540262 PBS_JOBID= 11239228 Free space on /tmp= 73532 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-1401_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-2701541-1278540262/watcher-2701541-1278540262 -o /tmp/evaluation-result-2701541-1278540262/solver-2701541-1278540262 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701541-1278540262.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 601f69ae6cca4f399a846decf942ed61 RANDOM SEED=1293095685 node125.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 : 2666.823 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 : 5333.64 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 : 2666.823 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.74 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 : 2666.823 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 : 2666.823 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 : 5332.74 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 28004452 kB Buffers: 120836 kB Cached: 3244256 kB SwapCached: 0 kB Active: 2253552 kB Inactive: 2545884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28004452 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 724 kB Writeback: 0 kB AnonPages: 1434520 kB Mapped: 15652 kB Slab: 79644 kB PageTables: 7960 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1652528 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= 73532 MiB End job on node125 at 2010-07-08 00:04:23