Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | UNSAT | 1.78773 | 1.17297 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9028_2-unsat.opb |
MD5SUM | 816f6bc8e61596304c69466a3d147a91 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.209967 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 13832 |
Total number of constraints | 45398 |
Number of constraints which are clauses | 45098 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 300 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 73 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 68 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 479 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.09/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.14 c See www.sat4j.org for details. 0.09/0.16 c version 2.2.0.v20100526 0.09/0.16 c java.runtime.name Java(TM) SE Runtime Environment 0.09/0.16 c java.vm.name Java HotSpot(TM) Server VM 0.09/0.16 c java.vm.version 11.2-b01 0.09/0.16 c java.vm.vendor Sun Microsystems Inc. 0.09/0.16 c sun.arch.data.model 32 0.09/0.16 c java.version 1.6.0_12 0.09/0.16 c os.name Linux 0.09/0.16 c os.version 2.6.18-164.el5 0.09/0.16 c os.arch i386 0.09/0.16 c Free memory 1393557488 0.09/0.16 c Max memory 1395916800 0.09/0.16 c Total memory 1395916800 0.09/0.16 c Number of processors 2 0.23/0.22 c Pseudo Boolean Optimization 0.23/0.22 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.23/0.22 c --- Begin Solver configuration --- 0.23/0.22 c Stops conflict analysis at the first Unique Implication Point 0.23/0.22 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7 0.23/0.22 c Learn all clauses as in MiniSAT 0.23/0.22 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.22 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.22 c No reason simplification 0.23/0.22 c Armin Biere (Picosat) restarts strategy 0.23/0.22 c Glucose learned constraints deletion strategy 0.23/0.22 c timeout=2147483s 0.23/0.22 c DB Simplification allowed=false 0.23/0.22 c --- End Solver configuration --- 0.23/0.22 c solving HOME/instance-2685134-1278439851.opb 0.23/0.22 c reading problem ... 1.71/1.13 c (trivial inconsistency) 1.71/1.13 c starts : 0 1.71/1.13 c conflicts : 0 1.71/1.13 c decisions : 0 1.71/1.13 c propagations : 0 1.71/1.13 c inspects : 0 1.71/1.13 c learnt literals : 0 1.71/1.13 c learnt binary clauses : 0 1.71/1.13 c learnt ternary clauses : 0 1.71/1.13 c learnt clauses : 0 1.71/1.13 c ignored clauses : 0 1.71/1.13 c root simplifications : 0 1.71/1.13 c removed literals (reason simplification) : 0 1.71/1.13 c reason swapping (by a shorter reason) : 0 1.71/1.13 c Calls to reduceDB : 0 1.71/1.13 c number of reductions to clauses (during analyze) : 0 1.71/1.13 c number of learned constraints concerned by reduction : 0 1.71/1.13 c number of learning phase by resolution : 0 1.71/1.13 c number of learning phase by cutting planes : 0 1.71/1.13 c speed (assignments/second) : 0.0 1.71/1.13 c non guided choices 0 1.71/1.13 c learnt constraints type 1.71/1.13 c constraints type 1.71/1.13 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 19196 1.71/1.13 s UNSATISFIABLE 1.71/1.13 c Total wall clock time (in seconds): 0.906
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-2685134-1278439851/watcher-2685134-1278439851 -o /tmp/evaluation-result-2685134-1278439851/solver-2685134-1278439851 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685134-1278439851.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.86 0.97 0.93 2/106 21645 /proc/meminfo: memFree=1395620/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1700 CPUtime=0 /proc/21645/stat : 21645 (java) R 21643 21645 20855 0 -1 4194304 369 0 0 0 0 0 0 0 19 0 1 0 12198752 1740800 100 1992294400 134512640 134550932 4287199488 18446744073709551615 4160174752 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/21645/statm: 425 105 81 10 0 30 0 [startup+0.0749981 s] /proc/loadavg: 0.86 0.97 0.93 2/106 21645 /proc/meminfo: memFree=1395620/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1521796 CPUtime=0.05 /proc/21645/stat : 21645 (java) S 21643 21645 20855 0 -1 4202496 3729 0 1 0 4 1 0 0 18 0 7 0 12198752 1558319104 3170 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/21645/statm: 380449 3170 1036 10 0 377759 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1521796 [startup+0.100997 s] /proc/loadavg: 0.86 0.97 0.93 2/106 21645 /proc/meminfo: memFree=1395620/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1524184 CPUtime=0.09 /proc/21645/stat : 21645 (java) S 21643 21645 20855 0 -1 4202496 3949 0 1 0 7 2 0 0 18 0 12 0 12198752 1560764416 3388 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/21645/statm: 381046 3388 1076 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524184 [startup+0.300993 s] /proc/loadavg: 0.86 0.97 0.93 2/106 21645 /proc/meminfo: memFree=1395620/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1526236 CPUtime=0.35 /proc/21645/stat : 21645 (java) S 21643 21645 20855 0 -1 4202496 5458 0 1 0 32 3 0 0 18 0 12 0 12198752 1562865664 4895 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/21645/statm: 381559 4895 1362 10 0 378861 0 Current children cumulated CPU time (s) 0.35 Current children cumulated vsize (KiB) 1526236 [startup+0.700984 s] /proc/loadavg: 0.86 0.97 0.93 2/106 21645 /proc/meminfo: memFree=1395620/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1527924 CPUtime=0.96 /proc/21645/stat : 21645 (java) S 21643 21645 20855 0 -1 4202496 7135 0 1 0 93 3 0 0 18 0 12 0 12198752 1564594176 6418 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/21645/statm: 381981 6418 1403 10 0 379283 0 Current children cumulated CPU time (s) 0.96 Current children cumulated vsize (KiB) 1527924 Solver just ended. Dumping a history of the last processes samples [startup+1.11097 s] /proc/loadavg: 0.86 0.97 0.93 4/118 21657 /proc/meminfo: memFree=1359072/2059040 swapFree=4192956/4192956 [pid=21645] ppid=21643 vsize=1528084 CPUtime=1.71 /proc/21645/stat : 21645 (java) S 21643 21645 20855 0 -1 4202496 13658 0 1 0 164 7 0 0 18 0 12 0 12198752 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/21645/statm: 382021 12658 1407 10 0 379323 0 [pid=21645/tid=21647] ppid=21643 vsize=1528084 CPUtime=0.94 /proc/21645/task/21647/stat : 21647 (java) R 21643 21645 20855 0 -1 4202560 11067 0 1 0 89 5 0 0 25 0 12 0 12198753 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4109480073 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=21645/tid=21648] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21648/stat : 21648 (java) S 21643 21645 20855 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 12 0 12198754 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 0 0 0 0 [pid=21645/tid=21649] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21649/stat : 21649 (java) S 21643 21645 20855 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 12198754 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 0 0 0 0 [pid=21645/tid=21650] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21650/stat : 21650 (java) S 21643 21645 20855 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 12198756 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 0 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 [pid=21645/tid=21651] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21651/stat : 21651 (java) S 21643 21645 20855 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 12 0 12198757 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 [pid=21645/tid=21652] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21652/stat : 21652 (java) S 21643 21645 20855 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 12 0 12198757 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 [pid=21645/tid=21653] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21653/stat : 21653 (java) S 21643 21645 20855 0 -1 4202560 0 0 0 0 0 0 0 0 23 0 12 0 12198761 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 [pid=21645/tid=21654] ppid=21643 vsize=1528084 CPUtime=0.24 /proc/21645/task/21654/stat : 21654 (java) R 21643 21645 20855 0 -1 4202560 580 0 0 0 24 0 0 0 22 0 12 0 12198761 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 103827441 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=21645/tid=21655] ppid=21643 vsize=1528084 CPUtime=0.49 /proc/21645/task/21655/stat : 21655 (java) R 21643 21645 20855 0 -1 4202560 946 0 0 0 49 0 0 0 16 0 12 0 12198761 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 104143918 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=21645/tid=21656] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21656/stat : 21656 (java) S 21643 21645 20855 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 12198761 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 [pid=21645/tid=21657] ppid=21643 vsize=1528084 CPUtime=0 /proc/21645/task/21657/stat : 21657 (java) S 21643 21645 20855 0 -1 4202560 1 0 0 0 0 0 0 0 17 0 12 0 12198761 1564758016 12658 1992294400 134512640 134550932 4287199488 18446744073709551615 4294960144 0 4 0 16800975 18446604437830506496 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.71 Current children cumulated vsize (KiB) 1528084 Child status: 20 Real time (s): 1.17297 CPU time (s): 1.78773 CPU user time (s): 1.70674 CPU system time (s): 0.080987 CPU usage (%): 152.41 Max. virtual memory (cumulated for all children) (KiB): 1528460 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.70674 system time used= 0.080987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 14186 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= 231 involuntary context switches= 177 runsolver used 0.008998 second user time and 0.016997 second system time The end
Begin job on node004 at 2010-07-06 20:10:51 IDJOB=2685134 IDBENCH=74723 IDSOLVER=1165 FILE ID=node004/2685134-1278439851 PBS_JOBID= 11233466 Free space on /tmp= 62436 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9028_2-unsat.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685134-1278439851/watcher-2685134-1278439851 -o /tmp/evaluation-result-2685134-1278439851/solver-2685134-1278439851 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685134-1278439851.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 816f6bc8e61596304c69466a3d147a91 RANDOM SEED=255671622 node004.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.219 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1396016 kB Buffers: 112812 kB Cached: 410284 kB SwapCached: 0 kB Active: 224456 kB Inactive: 358792 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1396016 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2576 kB Writeback: 0 kB AnonPages: 60108 kB Mapped: 14536 kB Slab: 57960 kB PageTables: 4060 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182000 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62432 MiB End job on node004 at 2010-07-06 20:10:52