Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 2.16867 | 0.997434 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt5cc_wcsp.wbo |
MD5SUM | 9b0963d94e6070d2d7af1d01a6081aa8 |
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 | 866 |
Best CPU time to get the best result obtained on this benchmark | 1.66675 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1460 |
Total number of constraints | 39214 |
Number of soft constraints | 38783 |
Number of constraints which are clauses | 38783 |
Number of constraints which are cardinality constraints (but not clauses) | 431 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
Top cost | 22083 |
Min constraint cost | 1 |
Max constraint cost | 22083 |
Sum of constraints costs | 850217582 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 28 |
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. 0.00/0.06 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 0.00/0.07 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 0.10/0.09 c Pseudo Boolean Optimization 0.10/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.10/0.09 c --- Begin Solver configuration --- 0.10/0.09 c Stops conflict analysis at the first Unique Implication Point 0.10/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.10/0.09 c Learn all clauses as in MiniSAT 0.10/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.10/0.09 c No reason simplification 0.10/0.09 c Armin Biere (Picosat) restarts strategy 0.10/0.09 c Glucose learned constraints deletion strategy 0.10/0.09 c timeout=2147483s 0.10/0.09 c DB Simplification allowed=false 0.10/0.09 c --- End Solver configuration --- 0.10/0.09 c solving HOME/instance-2700821-1278536263.wbo 0.10/0.09 c reading problem ... 1.38/0.70 c ... done. Wall clock time 0.601s. 1.38/0.70 c #vars 40243 1.38/0.70 c #constraints 78146 1.38/0.70 c constraints type 1.38/0.70 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 522 1.38/0.70 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 170 1.38/0.70 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 38670 1.38/0.70 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.96/0.95 c starts : 0 1.96/0.95 c conflicts : 0 1.96/0.95 c decisions : 0 1.96/0.95 c propagations : 39751 1.96/0.95 c inspects : 2812 1.96/0.95 c learnt literals : 0 1.96/0.95 c learnt binary clauses : 0 1.96/0.95 c learnt ternary clauses : 0 1.96/0.95 c learnt clauses : 0 1.96/0.95 c ignored clauses : 0 1.96/0.95 c root simplifications : 0 1.96/0.95 c removed literals (reason simplification) : 0 1.96/0.95 c reason swapping (by a shorter reason) : 0 1.96/0.95 c Calls to reduceDB : 0 1.96/0.95 c number of reductions to clauses (during analyze) : 0 1.96/0.95 c number of learned constraints concerned by reduction : 0 1.96/0.95 c number of learning phase by resolution : 0 1.96/0.95 c number of learning phase by cutting planes : 0 1.96/0.95 c speed (assignments/second) : 159004.0 1.96/0.95 c non guided choices 0 1.96/0.95 c learnt constraints type 1.96/0.95 c constraints type 1.96/0.95 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 522 1.96/0.95 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 170 1.96/0.95 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 38670 1.96/0.95 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.96/0.95 s UNSATISFIABLE 1.96/0.95 c Total wall clock time (in seconds): 0.852
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-2700821-1278536263/watcher-2700821-1278536263 -o /tmp/evaluation-result-2700821-1278536263/solver-2700821-1278536263 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700821-1278536263.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: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=13508 CPUtime=0 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 1115 0 0 0 0 0 0 0 22 0 2 0 21840371 13832192 585 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 3377 585 267 10 0 1204 0 [pid=21386/tid=21387] ppid=21384 vsize=13652 CPUtime=0 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 85 0 0 0 0 0 0 0 24 0 2 0 21840371 13979648 596 4089446400 134512640 134550932 4288060736 18446744073709551615 11270576 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.097769 s] /proc/loadavg: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=1529568 CPUtime=0.1 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 5207 0 1 0 9 1 0 0 22 0 18 0 21840371 1566277632 4643 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 382392 4643 1347 10 0 379694 0 [pid=21386/tid=21387] ppid=21384 vsize=1529568 CPUtime=0.08 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 3547 0 1 0 7 1 0 0 18 0 18 0 21840371 1566277632 4643 4089446400 134512640 134550932 4288060736 18446744073709551615 104676673 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529568 [startup+0.100771 s] /proc/loadavg: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=1529568 CPUtime=0.11 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 5222 0 1 0 10 1 0 0 22 0 18 0 21840371 1566277632 4658 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 382392 4658 1349 10 0 379694 0 [pid=21386/tid=21387] ppid=21384 vsize=1529568 CPUtime=0.08 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 3564 0 1 0 7 1 0 0 18 0 18 0 21840371 1566277632 4660 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529568 [startup+0.3007 s] /proc/loadavg: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=1532368 CPUtime=0.54 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 7799 0 1 0 52 2 0 0 22 0 18 0 21840371 1569144832 7158 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 383092 7159 1403 10 0 380394 0 [pid=21386/tid=21387] ppid=21384 vsize=1532368 CPUtime=0.27 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 5466 0 1 0 26 1 0 0 18 0 18 0 21840371 1569144832 7159 4089446400 134512640 134550932 4288060736 18446744073709551615 4109355094 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532368 [startup+0.701624 s] /proc/loadavg: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=1540176 CPUtime=1.38 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 30098 0 1 0 133 5 0 0 22 0 18 0 21840371 1577140224 28865 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 385044 28865 1417 10 0 382346 0 [pid=21386/tid=21387] ppid=21384 vsize=1540176 CPUtime=0.68 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 25405 0 1 0 65 3 0 0 18 0 18 0 21840371 1577140224 28865 4089446400 134512640 134550932 4288060736 18446744073709551615 4109200450 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 1540176 Solver just ended. Dumping a history of the last processes samples [startup+0.900581 s] /proc/loadavg: 2.03 2.02 1.83 3/196 21386 /proc/meminfo: memFree=29216664/32951124 swapFree=67111528/67111528 [pid=21386] ppid=21384 vsize=1551004 CPUtime=1.96 /proc/21386/stat : 21386 (java) S 21384 21386 20232 0 -1 4202496 38362 0 1 0 190 6 0 0 22 0 18 0 21840371 1588228096 35380 4089446400 134512640 134550932 4288060736 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21386/statm: 387751 35382 1430 10 0 385053 0 [pid=21386/tid=21387] ppid=21384 vsize=1551004 CPUtime=0.87 /proc/21386/task/21387/stat : 21387 (java) R 21384 21386 20232 0 -1 4202560 29214 0 1 0 84 3 0 0 18 0 18 0 21840371 1588228096 35383 4089446400 134512640 134550932 4288060736 18446744073709551615 4109848535 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.96 Current children cumulated vsize (KiB) 1551004 Child status: 20 Real time (s): 0.997434 CPU time (s): 2.16867 CPU user time (s): 2.09768 CPU system time (s): 0.070989 CPU usage (%): 217.425 Max. virtual memory (cumulated for all children) (KiB): 1551004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.09768 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 40165 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= 208 involuntary context switches= 44 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node109 at 2010-07-07 22:57:43 IDJOB=2700821 IDBENCH=79477 IDSOLVER=1203 FILE ID=node109/2700821-1278536263 PBS_JOBID= 11239260 Free space on /tmp= 73768 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt5cc_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-2700821-1278536263/watcher-2700821-1278536263 -o /tmp/evaluation-result-2700821-1278536263/solver-2700821-1278536263 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700821-1278536263.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9b0963d94e6070d2d7af1d01a6081aa8 RANDOM SEED=1046439121 node109.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 : 2666.817 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 : 5333.63 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 2666.817 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 : 5332.83 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 : 2666.817 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 : 2666.817 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 : 2666.817 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 : 2666.817 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: 29217068 kB Buffers: 140524 kB Cached: 3317420 kB SwapCached: 0 kB Active: 2015400 kB Inactive: 1572152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29217068 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1672 kB Writeback: 0 kB AnonPages: 129640 kB Mapped: 20360 kB Slab: 81044 kB PageTables: 5360 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1637580 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= 73768 MiB End job on node109 at 2010-07-07 22:57:44