Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.610906 | 0.378528 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap72_wcsp.wbo |
MD5SUM | 832b6d889e2e04fac8730ab9437bdddf |
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 | 9556215 |
Best CPU time to get the best result obtained on this benchmark | 1800.1 |
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 | 56493026 |
Min constraint cost | 1 |
Max constraint cost | 56493026 |
Sum of constraints costs | 45549155826 |
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 |
0.03/0.06 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. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1b16e52 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 phase appearing in latest learned clause taking into account the objective function 0.03/0.09 c No 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-2701109-1278537526.wbo 0.03/0.09 c reading problem ... 0.28/0.24 c ... done. Wall clock time 0.147s. 0.28/0.24 c #vars 2446 0.28/0.24 c #constraints 2547 0.28/0.24 c constraints type 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 c starts : 0 0.28/0.27 c conflicts : 0 0.28/0.27 c decisions : 0 0.28/0.27 c propagations : 16 0.28/0.27 c inspects : 16 0.28/0.27 c learnt literals : 0 0.28/0.27 c learnt binary clauses : 0 0.28/0.27 c learnt ternary clauses : 0 0.28/0.27 c learnt clauses : 0 0.28/0.27 c ignored clauses : 0 0.28/0.27 c root simplifications : 0 0.28/0.27 c removed literals (reason simplification) : 0 0.28/0.27 c reason swapping (by a shorter reason) : 0 0.28/0.27 c Calls to reduceDB : 0 0.28/0.27 c number of reductions to clauses (during analyze) : 0 0.28/0.27 c number of learned constraints concerned by reduction : 0 0.28/0.27 c number of learning phase by resolution : 0 0.28/0.27 c number of learning phase by cutting planes : 0 0.28/0.27 c speed (assignments/second) : 592.5925925925926 0.28/0.27 c non guided choices 0 0.28/0.27 c learnt constraints type 0.28/0.27 c constraints type 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 s UNSATISFIABLE 0.28/0.27 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-2701109-1278537526/watcher-2701109-1278537526 -o /tmp/evaluation-result-2701109-1278537526/solver-2701109-1278537526 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701109-1278537526.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: 2.00 2.00 1.91 3/196 19533 /proc/meminfo: memFree=29826724/32950928 swapFree=67111528/67111528 [pid=19533] ppid=19531 vsize=13112 CPUtime=0 /proc/19533/stat : 19533 (java) R 19531 19533 17922 0 -1 4202496 1037 0 0 0 0 0 0 0 19 0 1 0 21966082 13426688 522 4089446400 134512640 134550932 4294471392 18446744073709551615 9700577 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/19533/statm: 3278 526 223 10 0 1121 0 [pid=19533/tid=19534] ppid=19531 vsize=13436 CPUtime=0 /proc/19533/task/19534/stat : 19534 (java) R 19531 19533 17922 0 -1 4202560 15 0 0 0 0 0 0 0 20 0 2 0 21966083 13758464 541 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0444869 s] /proc/loadavg: 2.00 2.00 1.91 3/196 19533 /proc/meminfo: memFree=29826724/32950928 swapFree=67111528/67111528 [pid=19533] ppid=19531 vsize=1528720 CPUtime=0.03 /proc/19533/stat : 19533 (java) S 19531 19533 17922 0 -1 4202496 3986 0 1 0 3 0 0 0 19 0 18 0 21966082 1565409280 3426 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19533/statm: 382180 3427 1076 10 0 379482 0 [pid=19533/tid=19534] ppid=19531 vsize=1528720 CPUtime=0.03 /proc/19533/task/19534/stat : 19534 (java) R 19531 19533 17922 0 -1 4202560 2903 0 1 0 3 0 0 0 25 0 18 0 21966083 1565409280 3427 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528720 [startup+0.100477 s] /proc/loadavg: 2.00 2.00 1.91 3/196 19533 /proc/meminfo: memFree=29826724/32950928 swapFree=67111528/67111528 [pid=19533] ppid=19531 vsize=1530124 CPUtime=0.11 /proc/19533/stat : 19533 (java) S 19531 19533 17922 0 -1 4202496 5263 0 1 0 10 1 0 0 19 0 18 0 21966082 1566846976 4701 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19533/statm: 382531 4701 1349 10 0 379833 0 [pid=19533/tid=19534] ppid=19531 vsize=1530124 CPUtime=0.08 /proc/19533/task/19534/stat : 19534 (java) R 19531 19533 17922 0 -1 4202560 3590 0 1 0 8 0 0 0 25 0 18 0 21966083 1566846976 4701 4089446400 134512640 134550932 4294471392 18446744073709551615 4108626893 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530124 [startup+0.300444 s] /proc/loadavg: 2.00 2.00 1.91 3/196 19533 /proc/meminfo: memFree=29826724/32950928 swapFree=67111528/67111528 [pid=19533] ppid=19531 vsize=1537920 CPUtime=0.52 /proc/19533/stat : 19533 (java) S 19531 19533 17922 0 -1 4202496 8504 0 1 0 51 1 0 0 19 0 18 0 21966082 1574830080 7674 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/19533/statm: 384480 7674 1415 10 0 381782 0 [pid=19533/tid=19534] ppid=19531 vsize=1537920 CPUtime=0.25 /proc/19533/task/19534/stat : 19534 (java) S 19531 19533 17922 0 -1 4202560 4853 0 1 0 25 0 0 0 25 0 18 0 21966083 1574830080 7674 4089446400 134512640 134550932 4294471392 18446744073709551615 4294960144 0 4 0 16800975 18446604454225105152 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1537920 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.378528 CPU time (s): 0.610906 CPU user time (s): 0.59091 CPU system time (s): 0.019996 CPU usage (%): 161.39 Max. virtual memory (cumulated for all children) (KiB): 1537920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.59091 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9723 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= 138 involuntary context switches= 70 runsolver used 0.003999 second user time and 0.002999 second system time The end
Begin job on node120 at 2010-07-07 23:18:46 IDJOB=2701109 IDBENCH=79525 IDSOLVER=1203 FILE ID=node120/2701109-1278537526 PBS_JOBID= 11239238 Free space on /tmp= 73464 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap72_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-2701109-1278537526/watcher-2701109-1278537526 -o /tmp/evaluation-result-2701109-1278537526/solver-2701109-1278537526 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701109-1278537526.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 832b6d889e2e04fac8730ab9437bdddf RANDOM SEED=1541052703 node120.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 : 2666.813 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 : 5333.62 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 : 2666.813 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 : 2666.813 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 : 2666.813 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 : 2666.813 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 : 5332.78 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 : 2666.813 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 : 5363.42 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 : 2666.813 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 : 5332.76 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 : 2666.813 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29826748 kB Buffers: 141160 kB Cached: 2710056 kB SwapCached: 0 kB Active: 1623052 kB Inactive: 1349952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29826748 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1840 kB Writeback: 0 kB AnonPages: 122664 kB Mapped: 20536 kB Slab: 85520 kB PageTables: 5612 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1649692 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= 73464 MiB End job on node120 at 2010-07-07 23:18:46