Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.70874 | 0.842308 |
Name | /PARTIAL-BIGINT-LIN/wcsp/driver/ normalized-driverlogs03_wcsp.wbo |
MD5SUM | 2a7b9b233224ce80aa11a515af30e7d3 |
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 | 1177 |
Best CPU time to get the best result obtained on this benchmark | 2.02169 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 862 |
Total number of constraints | 14841 |
Number of soft constraints | 14606 |
Number of constraints which are clauses | 14606 |
Number of constraints which are cardinality constraints (but not clauses) | 235 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 8 |
Top cost | 43257 |
Min constraint cost | 1 |
Max constraint cost | 43257 |
Sum of constraints costs | 614810168 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 9 |
Number of bits of the biggest sum of numbers | 4 |
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 --- 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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 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 lightweight component caching from RSAT taking into account the objective function 0.00/0.09 c Expensive 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-2700718-1278536192.wbo 0.00/0.09 c reading problem ... 1.15/0.65 c ... done. Wall clock time 0.56s. 1.15/0.65 c #vars 15468 1.15/0.65 c #constraints 29289 1.15/0.65 c constraints type 1.15/0.65 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 156 1.15/0.65 c org.sat4j.minisat.constraints.card.MinWatchCard => 14368 1.15/0.65 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158 1.15/0.65 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.39/0.79 c starts : 0 1.39/0.79 c conflicts : 0 1.39/0.79 c decisions : 0 1.39/0.79 c propagations : 14781 1.39/0.79 c inspects : 373 1.39/0.79 c learnt literals : 0 1.39/0.79 c learnt binary clauses : 0 1.39/0.79 c learnt ternary clauses : 0 1.39/0.79 c learnt clauses : 0 1.39/0.79 c ignored clauses : 0 1.39/0.79 c root simplifications : 0 1.39/0.79 c removed literals (reason simplification) : 0 1.39/0.79 c reason swapping (by a shorter reason) : 0 1.39/0.79 c Calls to reduceDB : 0 1.39/0.79 c number of reductions to clauses (during analyze) : 0 1.39/0.79 c number of learned constraints concerned by reduction : 0 1.39/0.79 c number of learning phase by resolution : 0 1.39/0.79 c number of learning phase by cutting planes : 0 1.39/0.79 c speed (assignments/second) : 109488.88888888888 1.39/0.79 c non guided choices 0 1.39/0.79 c learnt constraints type 1.39/0.79 c constraints type 1.39/0.79 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 156 1.39/0.79 c org.sat4j.minisat.constraints.card.MinWatchCard => 14368 1.39/0.79 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158 1.39/0.79 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.39/0.79 s UNSATISFIABLE 1.39/0.79 c Total wall clock time (in seconds): 0.696
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-2700718-1278536192/watcher-2700718-1278536192 -o /tmp/evaluation-result-2700718-1278536192/solver-2700718-1278536192 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700718-1278536192.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: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=13652 CPUtime=0 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 1127 0 0 0 0 0 0 0 25 0 2 0 21833276 13979648 595 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 3413 595 276 10 0 1206 0 [pid=20644/tid=20645] ppid=20642 vsize=13604 CPUtime=0 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19710 0 -1 4202560 100 0 0 0 0 0 0 0 25 0 2 0 21833276 13930496 604 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0165779 s] /proc/loadavg: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1523456 CPUtime=0 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 3395 0 1 0 0 0 0 0 25 0 10 0 21833276 1560018944 2837 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 380864 2837 945 10 0 378174 0 [pid=20644/tid=20645] ppid=20642 vsize=1523456 CPUtime=0 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19710 0 -1 4202560 2345 0 1 0 0 0 0 0 25 0 10 0 21833276 1560018944 2838 4089446400 134512640 134550932 4290892544 18446744073709551615 106546665 0 4 0 16784584 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1523456 [startup+0.100612 s] /proc/loadavg: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1530048 CPUtime=0.11 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 5297 0 1 0 10 1 0 0 25 0 18 0 21833276 1566769152 4733 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 382512 4733 1348 10 0 379814 0 [pid=20644/tid=20645] ppid=20642 vsize=1530048 CPUtime=0.09 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19710 0 -1 4202560 3608 0 1 0 8 1 0 0 18 0 18 0 21833276 1566769152 4734 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 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) 1530048 [startup+0.303527 s] /proc/loadavg: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1532432 CPUtime=0.55 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 17987 0 1 0 52 3 0 0 25 0 18 0 21833276 1569210368 17422 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 383108 17422 1403 10 0 380410 0 [pid=20644/tid=20645] ppid=20642 vsize=1532432 CPUtime=0.28 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19710 0 -1 4202560 15605 0 1 0 26 2 0 0 18 0 18 0 21833276 1569210368 17426 4089446400 134512640 134550932 4290892544 18446744073709551615 4109889743 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1532432 [startup+0.700453 s] /proc/loadavg: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1532340 CPUtime=1.39 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 44249 0 1 0 133 6 0 0 25 0 18 0 21833276 1569116160 43262 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 383085 43262 1430 10 0 380387 0 [pid=20644/tid=20645] ppid=20642 vsize=1532340 CPUtime=0.66 /proc/20644/task/20645/stat : 20645 (java) R 20642 20644 19710 0 -1 4202560 37405 0 1 0 61 5 0 0 18 0 18 0 21833276 1569116160 43262 4089446400 134512640 134550932 4290892544 18446744073709551615 4109513319 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 1532340 Solver just ended. Dumping a history of the last processes samples [startup+0.800437 s] /proc/loadavg: 2.08 2.02 2.01 3/178 20644 /proc/meminfo: memFree=29362964/32950940 swapFree=67111528/67111528 [pid=20644] ppid=20642 vsize=1534448 CPUtime=1.65 /proc/20644/stat : 20644 (java) S 20642 20644 19710 0 -1 4202496 44960 0 1 0 159 6 0 0 25 0 18 0 21833276 1571274752 43711 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/20644/statm: 383612 43711 1439 10 0 380914 0 [pid=20644/tid=20645] ppid=20642 vsize=1534448 CPUtime=0.75 /proc/20644/task/20645/stat : 20645 (java) S 20642 20644 19710 0 -1 4202560 37412 0 1 0 70 5 0 0 19 0 18 0 21833276 1571274752 43711 4089446400 134512640 134550932 4290892544 18446744073709551615 4294960144 0 4 0 16800975 18446604453924299968 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 1.65 Current children cumulated vsize (KiB) 1534448 Child status: 20 Real time (s): 0.842308 CPU time (s): 1.70874 CPU user time (s): 1.63875 CPU system time (s): 0.069989 CPU usage (%): 202.864 Max. virtual memory (cumulated for all children) (KiB): 1534448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.63875 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 45003 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= 361 involuntary context switches= 208 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node117 at 2010-07-07 22:56:32 IDJOB=2700718 IDBENCH=79460 IDSOLVER=1202 FILE ID=node117/2700718-1278536192 PBS_JOBID= 11239243 Free space on /tmp= 73532 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/driver/normalized-driverlogs03_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700718-1278536192/watcher-2700718-1278536192 -o /tmp/evaluation-result-2700718-1278536192/solver-2700718-1278536192 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700718-1278536192.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2a7b9b233224ce80aa11a515af30e7d3 RANDOM SEED=441929184 node117.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 2666.846 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 : 2666.846 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 : 5332.87 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 : 2666.846 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 : 5332.74 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 : 2666.846 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 : 2666.846 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 : 5332.62 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 : 2666.846 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 : 5251.15 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950940 kB MemFree: 29363244 kB Buffers: 143644 kB Cached: 3211264 kB SwapCached: 0 kB Active: 1463396 kB Inactive: 1962880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950940 kB LowFree: 29363244 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1032 kB Writeback: 0 kB AnonPages: 71324 kB Mapped: 15460 kB Slab: 99012 kB PageTables: 4684 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586996 kB Committed_AS: 212024 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 node117 at 2010-07-07 22:56:33