Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.295954 | 0.25576 |
Name | /PARTIAL-BIGINT-LIN/wcsp/depot/ normalized-depot01c_wcsp.wbo |
MD5SUM | 19703bcbbfe663e698ae3419f5640730 |
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 | 1549 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 173 |
Total number of constraints | 765 |
Number of soft constraints | 700 |
Number of constraints which are clauses | 700 |
Number of constraints which are cardinality constraints (but not clauses) | 65 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 5 |
Top cost | 13672 |
Min constraint cost | 1 |
Max constraint cost | 13672 |
Sum of constraints costs | 8981646 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 6 |
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 |
0.01/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.06 c See www.sat4j.org for details. 0.01/0.07 c version 2.2.0.v20100526 0.01/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.07 c java.vm.version 11.2-b01 0.01/0.07 c java.vm.vendor Sun Microsystems Inc. 0.01/0.07 c sun.arch.data.model 32 0.01/0.07 c java.version 1.6.0_12 0.01/0.07 c os.name Linux 0.01/0.07 c os.version 2.6.18-164.el5 0.01/0.07 c os.arch i386 0.01/0.07 c Free memory 1393557488 0.01/0.07 c Max memory 1395916800 0.01/0.07 c Total memory 1395916800 0.01/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.10 c No reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2701877-1278542089.wbo 0.11/0.10 c reading problem ... 0.26/0.20 c ... done. Wall clock time 0.104s. 0.26/0.20 c #vars 873 0.26/0.20 c #constraints 1487 0.26/0.20 c constraints type 0.26/0.20 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 72 0.26/0.20 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 29 0.26/0.20 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 681 0.26/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.26/0.21 c starts : 0 0.26/0.21 c conflicts : 0 0.26/0.21 c decisions : 0 0.26/0.21 c propagations : 1 0.26/0.21 c inspects : 1 0.26/0.21 c learnt literals : 0 0.26/0.21 c learnt binary clauses : 0 0.26/0.21 c learnt ternary clauses : 0 0.26/0.21 c learnt clauses : 0 0.26/0.21 c ignored clauses : 0 0.26/0.21 c root simplifications : 0 0.26/0.21 c removed literals (reason simplification) : 0 0.26/0.21 c reason swapping (by a shorter reason) : 0 0.26/0.21 c Calls to reduceDB : 0 0.26/0.21 c number of reductions to clauses (during analyze) : 0 0.26/0.21 c number of learned constraints concerned by reduction : 0 0.26/0.21 c number of learning phase by resolution : 0 0.26/0.21 c number of learning phase by cutting planes : 0 0.26/0.21 c speed (assignments/second) : 76.92307692307692 0.26/0.21 c non guided choices 0 0.26/0.21 c learnt constraints type 0.26/0.21 c constraints type 0.26/0.21 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 72 0.26/0.21 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 29 0.26/0.21 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 681 0.26/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.26/0.21 s UNSATISFIABLE 0.26/0.21 c Total wall clock time (in seconds): 0.118
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-2701877-1278542089/watcher-2701877-1278542089 -o /tmp/evaluation-result-2701877-1278542089/solver-2701877-1278542089 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701877-1278542089.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: 1.95 2.16 2.08 2/196 20733 /proc/meminfo: memFree=28418992/32950928 swapFree=67111528/67111528 [pid=20733] ppid=20731 vsize=13472 CPUtime=0 /proc/20733/stat : 20733 (java) S 20731 20733 17905 0 -1 4202496 1086 0 0 0 0 0 0 0 25 0 2 0 22422441 13795328 561 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/20733/statm: 3368 566 253 10 0 1202 0 [pid=20733/tid=20734] ppid=20731 vsize=13472 CPUtime=0 /proc/20733/task/20734/stat : 20734 (java) R 20731 20733 17905 0 -1 4202560 59 0 0 0 0 0 0 0 25 0 2 0 22422442 13795328 574 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0294429 s] /proc/loadavg: 1.95 2.16 2.08 2/196 20733 /proc/meminfo: memFree=28418992/32950928 swapFree=67111528/67111528 [pid=20733] ppid=20731 vsize=1525308 CPUtime=0.01 /proc/20733/stat : 20733 (java) S 20731 20733 17905 0 -1 4202496 3705 0 1 0 1 0 0 0 25 0 13 0 22422441 1561915392 3147 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/20733/statm: 381327 3147 1033 10 0 378637 0 [pid=20733/tid=20734] ppid=20731 vsize=1525308 CPUtime=0.01 /proc/20733/task/20734/stat : 20734 (java) R 20731 20733 17905 0 -1 4202560 2638 0 1 0 1 0 0 0 25 0 13 0 22422442 1561915392 3147 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525308 [startup+0.100488 s] /proc/loadavg: 1.95 2.16 2.08 2/196 20733 /proc/meminfo: memFree=28418992/32950928 swapFree=67111528/67111528 [pid=20733] ppid=20731 vsize=1529492 CPUtime=0.11 /proc/20733/stat : 20733 (java) S 20731 20733 17905 0 -1 4202496 5235 0 1 0 10 1 0 0 25 0 18 0 22422441 1566199808 4672 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20733/statm: 382373 4673 1347 10 0 379675 0 [pid=20733/tid=20734] ppid=20731 vsize=1529492 CPUtime=0.08 /proc/20733/task/20734/stat : 20734 (java) R 20731 20733 17905 0 -1 4202560 3560 0 1 0 8 0 0 0 21 0 18 0 22422442 1566199808 4673 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529492 Solver just ended. Dumping a history of the last processes samples [startup+0.200404 s] /proc/loadavg: 1.95 2.16 2.08 2/196 20733 /proc/meminfo: memFree=28418992/32950928 swapFree=67111528/67111528 [pid=20733] ppid=20731 vsize=1529492 CPUtime=0.26 /proc/20733/stat : 20733 (java) S 20731 20733 17905 0 -1 4202496 5818 0 1 0 25 1 0 0 25 0 18 0 22422441 1566199808 5255 4089446400 134512640 134550932 4287877056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20733/statm: 382373 5255 1385 10 0 379675 0 [pid=20733/tid=20734] ppid=20731 vsize=1529492 CPUtime=0.18 /proc/20733/task/20734/stat : 20734 (java) R 20731 20733 17905 0 -1 4202560 4089 0 1 0 18 0 0 0 21 0 18 0 22422442 1566199808 5255 4089446400 134512640 134550932 4287877056 18446744073709551615 103615333 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 1529492 Child status: 20 Real time (s): 0.25576 CPU time (s): 0.295954 CPU user time (s): 0.277957 CPU system time (s): 0.017997 CPU usage (%): 115.716 Max. virtual memory (cumulated for all children) (KiB): 1529492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.277957 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5962 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= 114 involuntary context switches= 18 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node120 at 2010-07-08 00:34:49 IDJOB=2701877 IDBENCH=79652 IDSOLVER=1203 FILE ID=node120/2701877-1278542089 PBS_JOBID= 11239237 Free space on /tmp= 73424 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/depot/normalized-depot01c_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-2701877-1278542089/watcher-2701877-1278542089 -o /tmp/evaluation-result-2701877-1278542089/solver-2701877-1278542089 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701877-1278542089.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 19703bcbbfe663e698ae3419f5640730 RANDOM SEED=913752564 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: 28419396 kB Buffers: 146624 kB Cached: 2760156 kB SwapCached: 0 kB Active: 3015804 kB Inactive: 1361744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28419396 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 440 kB Writeback: 0 kB AnonPages: 1470672 kB Mapped: 20484 kB Slab: 87920 kB PageTables: 7056 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1652164 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= 73424 MiB End job on node120 at 2010-07-08 00:34:50