Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.967852 | 0.476638 |
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 |
0.00/0.06 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 0.00/0.07 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 0.11/0.09 c Pseudo Boolean Optimization 0.11/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.09 c --- Begin Solver configuration --- 0.11/0.09 c Stops conflict analysis at the first Unique Implication Point 0.11/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.09 c Learn all clauses as in MiniSAT 0.11/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.09 c No reason simplification 0.11/0.09 c Armin Biere (Picosat) restarts strategy 0.11/0.09 c Glucose learned constraints deletion strategy 0.11/0.09 c timeout=2147483s 0.11/0.09 c DB Simplification allowed=false 0.11/0.09 c --- End Solver configuration --- 0.11/0.09 c solving HOME/instance-2701091-1278537500.wbo 0.11/0.09 c reading problem ... 0.55/0.35 c ... done. Wall clock time 0.261s. 0.55/0.35 c #vars 7648 0.55/0.35 c #constraints 7749 0.55/0.35 c constraints type 0.55/0.35 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100 0.55/0.35 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.55/0.35 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2550 0.55/0.35 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.84/0.43 c starts : 0 0.84/0.43 c conflicts : 0 0.84/0.43 c decisions : 0 0.84/0.43 c propagations : 50 0.84/0.43 c inspects : 50 0.84/0.43 c learnt literals : 0 0.84/0.43 c learnt binary clauses : 0 0.84/0.43 c learnt ternary clauses : 0 0.84/0.43 c learnt clauses : 0 0.84/0.43 c ignored clauses : 0 0.84/0.43 c root simplifications : 0 0.84/0.43 c removed literals (reason simplification) : 0 0.84/0.43 c reason swapping (by a shorter reason) : 0 0.84/0.43 c Calls to reduceDB : 0 0.84/0.43 c number of reductions to clauses (during analyze) : 0 0.84/0.43 c number of learned constraints concerned by reduction : 0 0.84/0.43 c number of learning phase by resolution : 0 0.84/0.43 c number of learning phase by cutting planes : 0 0.84/0.43 c speed (assignments/second) : 714.2857142857142 0.84/0.43 c non guided choices 0 0.84/0.43 c learnt constraints type 0.84/0.43 c constraints type 0.84/0.43 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100 0.84/0.43 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.84/0.43 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2550 0.84/0.43 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.84/0.43 s UNSATISFIABLE 0.84/0.43 c Total wall clock time (in seconds): 0.333
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-2701091-1278537500/watcher-2701091-1278537500 -o /tmp/evaluation-result-2701091-1278537500/solver-2701091-1278537500 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701091-1278537500.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 21220 /proc/meminfo: memFree=29136336/32951124 swapFree=67111528/67111528 [pid=21220] ppid=21218 vsize=13696 CPUtime=0 /proc/21220/stat : 21220 (java) S 21218 21220 19722 0 -1 4202496 1154 0 0 0 0 0 0 0 25 0 2 0 21962912 14024704 615 4089446400 134512640 134550932 4292212000 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/21220/statm: 3412 612 290 10 0 1207 0 [pid=21220/tid=21221] ppid=21218 vsize=13736 CPUtime=0 /proc/21220/task/21221/stat : 21221 (java) R 21218 21220 19722 0 -1 4202560 124 0 0 0 0 0 0 0 25 0 2 0 21962913 14065664 620 4089446400 134512640 134550932 4292212000 18446744073709551615 7568551 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0975219 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21220 /proc/meminfo: memFree=29136336/32951124 swapFree=67111528/67111528 [pid=21220] ppid=21218 vsize=1529976 CPUtime=0.11 /proc/21220/stat : 21220 (java) S 21218 21220 19722 0 -1 4202496 5243 0 1 0 11 0 0 0 25 0 18 0 21962912 1566695424 4680 4089446400 134512640 134550932 4292212000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21220/statm: 382494 4681 1347 10 0 379796 0 [pid=21220/tid=21221] ppid=21218 vsize=1529976 CPUtime=0.08 /proc/21220/task/21221/stat : 21221 (java) R 21218 21220 19722 0 -1 4202560 3570 0 1 0 8 0 0 0 18 0 18 0 21962913 1566695424 4681 4089446400 134512640 134550932 4292212000 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) 1529976 [startup+0.100475 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21220 /proc/meminfo: memFree=29136336/32951124 swapFree=67111528/67111528 [pid=21220] ppid=21218 vsize=1529976 CPUtime=0.11 /proc/21220/stat : 21220 (java) S 21218 21220 19722 0 -1 4202496 5265 0 1 0 11 0 0 0 25 0 18 0 21962912 1566695424 4702 4089446400 134512640 134550932 4292212000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21220/statm: 382494 4702 1349 10 0 379796 0 [pid=21220/tid=21221] ppid=21218 vsize=1529976 CPUtime=0.08 /proc/21220/task/21221/stat : 21221 (java) R 21218 21220 19722 0 -1 4202560 3591 0 1 0 8 0 0 0 18 0 18 0 21962913 1566695424 4702 4089446400 134512640 134550932 4292212000 18446744073709551615 4109633755 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) 1529976 [startup+0.300457 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21220 /proc/meminfo: memFree=29136336/32951124 swapFree=67111528/67111528 [pid=21220] ppid=21218 vsize=1532280 CPUtime=0.55 /proc/21220/stat : 21220 (java) S 21218 21220 19722 0 -1 4202496 8224 0 1 0 54 1 0 0 25 0 18 0 21962912 1569054720 7490 4089446400 134512640 134550932 4292212000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21220/statm: 383070 7491 1403 10 0 380372 0 [pid=21220/tid=21221] ppid=21218 vsize=1532280 CPUtime=0.28 /proc/21220/task/21221/stat : 21221 (java) R 21218 21220 19722 0 -1 4202560 5777 0 1 0 28 0 0 0 18 0 18 0 21962913 1569054720 7492 4089446400 134512640 134550932 4292212000 18446744073709551615 4110014392 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1532280 Solver just ended. Dumping a history of the last processes samples [startup+0.400419 s] /proc/loadavg: 2.01 2.00 1.91 3/178 21220 /proc/meminfo: memFree=29136336/32951124 swapFree=67111528/67111528 [pid=21220] ppid=21218 vsize=1537600 CPUtime=0.84 /proc/21220/stat : 21220 (java) S 21218 21220 19722 0 -1 4202496 11407 0 1 0 83 1 0 0 25 0 18 0 21962912 1574502400 9929 4089446400 134512640 134550932 4292212000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21220/statm: 384400 9929 1419 10 0 381702 0 [pid=21220/tid=21221] ppid=21218 vsize=1537600 CPUtime=0.38 /proc/21220/task/21221/stat : 21221 (java) R 21218 21220 19722 0 -1 4202560 6913 0 1 0 38 0 0 0 18 0 18 0 21962913 1574502400 9929 4089446400 134512640 134550932 4292212000 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.84 Current children cumulated vsize (KiB) 1537600 Child status: 20 Real time (s): 0.476638 CPU time (s): 0.967852 CPU user time (s): 0.945856 CPU system time (s): 0.021996 CPU usage (%): 203.058 Max. virtual memory (cumulated for all children) (KiB): 1537600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.945856 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11766 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= 156 involuntary context switches= 11 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node144 at 2010-07-07 23:18:20 IDJOB=2701091 IDBENCH=79522 IDSOLVER=1203 FILE ID=node144/2701091-1278537500 PBS_JOBID= 11239189 Free space on /tmp= 73740 MiB SOLVER NAME= SAT4J PB CuttingPlanes 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 CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701091-1278537500/watcher-2701091-1278537500 -o /tmp/evaluation-result-2701091-1278537500/solver-2701091-1278537500 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701091-1278537500.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4ad1347278976f19411afc1ab6eea52f RANDOM SEED=2075208191 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: 29136724 kB Buffers: 151252 kB Cached: 2813912 kB SwapCached: 0 kB Active: 1446196 kB Inactive: 2204092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29136724 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 740 kB Writeback: 0 kB AnonPages: 684700 kB Mapped: 16100 kB Slab: 97460 kB PageTables: 5480 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 839664 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