Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.34979 | 0.577345 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-pret60_40_ext.wbo |
MD5SUM | 46bf37fea419e62f284d6c24e5a85c87 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 120 |
Total number of constraints | 220 |
Number of soft constraints | 160 |
Number of constraints which are clauses | 160 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 161 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 160 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
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 0.01/0.10 c Pseudo Boolean Optimization 0.01/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.01/0.10 c --- Begin Solver configuration --- 0.01/0.10 c Stops conflict analysis at the first Unique Implication Point 0.01/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.01/0.10 c Learn all clauses as in MiniSAT 0.01/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.01/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.01/0.10 c No reason simplification 0.01/0.10 c Armin Biere (Picosat) restarts strategy 0.01/0.10 c Glucose learned constraints deletion strategy 0.01/0.10 c timeout=2147483s 0.01/0.10 c DB Simplification allowed=false 0.01/0.10 c --- End Solver configuration --- 0.01/0.10 c solving HOME/instance-2699839-1278533839.wbo 0.01/0.10 c reading problem ... 0.11/0.14 c ... done. Wall clock time 0.04s. 0.11/0.14 c #vars 280 0.11/0.14 c #constraints 280 0.11/0.14 c constraints type 0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120 0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 160 1.17/0.54 c starts : 4 1.17/0.54 c conflicts : 432 1.17/0.54 c decisions : 1070 1.17/0.54 c propagations : 18600 1.17/0.54 c inspects : 98110 1.17/0.54 c learnt literals : 0 1.17/0.54 c learnt binary clauses : 0 1.17/0.54 c learnt ternary clauses : 0 1.17/0.54 c learnt clauses : 431 1.17/0.54 c ignored clauses : 0 1.17/0.54 c root simplifications : 0 1.17/0.54 c removed literals (reason simplification) : 0 1.17/0.54 c reason swapping (by a shorter reason) : 0 1.17/0.54 c Calls to reduceDB : 0 1.17/0.54 c number of reductions to clauses (during analyze) : 0 1.17/0.54 c number of learned constraints concerned by reduction : 0 1.17/0.54 c number of learning phase by resolution : 0 1.17/0.54 c number of learning phase by cutting planes : 0 1.17/0.54 c speed (assignments/second) : 46039.60396039604 1.17/0.54 c non guided choices 29 1.17/0.54 c learnt constraints type 1.17/0.54 c org.sat4j.pb.constraints.pb.MaxWatchPb => 431 1.17/0.54 c constraints type 1.17/0.54 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120 1.17/0.54 c org.sat4j.pb.constraints.pb.MaxWatchPb => 160 1.17/0.54 s UNSATISFIABLE 1.17/0.54 c Total wall clock time (in seconds): 0.445
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-2699839-1278533839/watcher-2699839-1278533839 -o /tmp/evaluation-result-2699839-1278533839/solver-2699839-1278533839 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699839-1278533839.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: 0.48 0.13 0.04 2/178 17189 /proc/meminfo: memFree=30720764/32951124 swapFree=67111528/67111528 [pid=17189] ppid=17187 vsize=13560 CPUtime=0 /proc/17189/stat : 17189 (java) S 17187 17189 16776 0 -1 4202496 1122 0 0 0 0 0 0 0 25 0 2 0 21596174 13885440 591 4089446400 134512640 134550932 4292762480 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/17189/statm: 3413 595 275 10 0 1206 0 [pid=17189/tid=17190] ppid=17187 vsize=13652 CPUtime=0 /proc/17189/task/17190/stat : 17190 (java) R 17187 17189 16776 0 -1 4202560 85 0 0 0 0 0 0 0 25 0 2 0 21596174 13979648 596 4089446400 134512640 134550932 4292762480 18446744073709551615 3347748 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.031485 s] /proc/loadavg: 0.48 0.13 0.04 2/178 17189 /proc/meminfo: memFree=30720764/32951124 swapFree=67111528/67111528 [pid=17189] ppid=17187 vsize=1525308 CPUtime=0.01 /proc/17189/stat : 17189 (java) S 17187 17189 16776 0 -1 4202496 3741 0 1 0 1 0 0 0 25 0 13 0 21596174 1561915392 3181 4089446400 134512640 134550932 4292762480 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/17189/statm: 381327 3181 1034 10 0 378637 0 [pid=17189/tid=17190] ppid=17187 vsize=1525308 CPUtime=0.01 /proc/17189/task/17190/stat : 17190 (java) R 17187 17189 16776 0 -1 4202560 2673 0 1 0 1 0 0 0 25 0 13 0 21596174 1561915392 3181 4089446400 134512640 134550932 4292762480 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+0.100503 s] /proc/loadavg: 0.48 0.13 0.04 2/178 17189 /proc/meminfo: memFree=30720764/32951124 swapFree=67111528/67111528 [pid=17189] ppid=17187 vsize=1529880 CPUtime=0.11 /proc/17189/stat : 17189 (java) S 17187 17189 16776 0 -1 4202496 5230 0 1 0 10 1 0 0 25 0 18 0 21596174 1566597120 4666 4089446400 134512640 134550932 4292762480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17189/statm: 382470 4667 1349 10 0 379772 0 [pid=17189/tid=17190] ppid=17187 vsize=1529880 CPUtime=0.08 /proc/17189/task/17190/stat : 17190 (java) R 17187 17189 16776 0 -1 4202560 3585 0 1 0 7 1 0 0 18 0 18 0 21596174 1566597120 4668 4089446400 134512640 134550932 4292762480 18446744073709551615 104171858 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) 1529880 [startup+0.300432 s] /proc/loadavg: 0.48 0.13 0.04 2/178 17189 /proc/meminfo: memFree=30720764/32951124 swapFree=67111528/67111528 [pid=17189] ppid=17187 vsize=1534376 CPUtime=0.57 /proc/17189/stat : 17189 (java) S 17187 17189 16776 0 -1 4202496 8128 0 1 0 56 1 0 0 25 0 19 0 21596174 1571201024 7196 4089446400 134512640 134550932 4292762480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17189/statm: 383594 7196 1406 10 0 380896 0 [pid=17189/tid=17190] ppid=17187 vsize=1534376 CPUtime=0.28 /proc/17189/task/17190/stat : 17190 (java) R 17187 17189 16776 0 -1 4202560 4992 0 1 0 27 1 0 0 19 0 19 0 21596174 1571201024 7196 4089446400 134512640 134550932 4292762480 18446744073709551615 4109437812 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.57 Current children cumulated vsize (KiB) 1534376 Solver just ended. Dumping a history of the last processes samples [startup+0.500398 s] /proc/loadavg: 0.48 0.13 0.04 2/178 17189 /proc/meminfo: memFree=30720764/32951124 swapFree=67111528/67111528 [pid=17189] ppid=17187 vsize=1541032 CPUtime=1.17 /proc/17189/stat : 17189 (java) S 17187 17189 16776 0 -1 4202496 15467 0 1 0 115 2 0 0 25 0 19 0 21596174 1578016768 13321 4089446400 134512640 134550932 4292762480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17189/statm: 385258 13322 1421 10 0 382560 0 [pid=17189/tid=17190] ppid=17187 vsize=1541032 CPUtime=0.48 /proc/17189/task/17190/stat : 17190 (java) R 17187 17189 16776 0 -1 4202560 9579 0 1 0 47 1 0 0 18 0 19 0 21596174 1578016768 13323 4089446400 134512640 134550932 4292762480 18446744073709551615 4109740976 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.17 Current children cumulated vsize (KiB) 1541032 Child status: 20 Real time (s): 0.577345 CPU time (s): 1.34979 CPU user time (s): 1.3198 CPU system time (s): 0.029995 CPU usage (%): 233.793 Max. virtual memory (cumulated for all children) (KiB): 1541032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3198 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17771 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= 150 involuntary context switches= 15 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node147 at 2010-07-07 22:17:19 IDJOB=2699839 IDBENCH=79378 IDSOLVER=1203 FILE ID=node147/2699839-1278533839 PBS_JOBID= 11239183 Free space on /tmp= 73820 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret60_40_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699839-1278533839/watcher-2699839-1278533839 -o /tmp/evaluation-result-2699839-1278533839/solver-2699839-1278533839 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699839-1278533839.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 46bf37fea419e62f284d6c24e5a85c87 RANDOM SEED=1258429090 node147.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 : 2666.821 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 : 5333.64 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 : 2666.821 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 : 5332.76 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 : 2666.821 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 : 2666.821 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 : 2666.821 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 : 2666.821 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 : 5332.75 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 : 2666.821 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 : 2666.821 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 : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 30721044 kB Buffers: 131812 kB Cached: 1859072 kB SwapCached: 0 kB Active: 890004 kB Inactive: 1203816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30721044 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2704 kB Writeback: 0 kB AnonPages: 102784 kB Mapped: 17388 kB Slab: 73200 kB PageTables: 4748 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 249844 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= 73820 MiB End job on node147 at 2010-07-07 22:17:20