Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | UNSAT | 2.12168 | 1.20922 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j903_10-unsat.opb |
MD5SUM | 55ca399383f68b3181f084ca7cab85da |
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 | 0.142977 |
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 | 11830 |
Total number of constraints | 36862 |
Number of constraints which are clauses | 36606 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 256 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 29 |
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 | 36 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 203 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.09/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.13 c See www.sat4j.org for details. 0.09/0.14 c version 2.2.0.v20100526 0.09/0.14 c java.runtime.name Java(TM) SE Runtime Environment 0.09/0.14 c java.vm.name Java HotSpot(TM) Server VM 0.09/0.14 c java.vm.version 11.2-b01 0.09/0.14 c java.vm.vendor Sun Microsystems Inc. 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0_12 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.18-164.el5 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1393557488 0.09/0.14 c Max memory 1395916800 0.09/0.14 c Total memory 1395916800 0.09/0.14 c Number of processors 2 0.24/0.20 c Pseudo Boolean Optimization 0.24/0.20 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.24/0.20 c --- Begin Solver configuration --- 0.24/0.20 c Stops conflict analysis at the first Unique Implication Point 0.24/0.20 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7 0.24/0.20 c Learn all clauses as in MiniSAT 0.24/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.24/0.20 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.24/0.20 c No reason simplification 0.24/0.20 c Armin Biere (Picosat) restarts strategy 0.24/0.20 c Glucose learned constraints deletion strategy 0.24/0.20 c timeout=2147483s 0.24/0.20 c DB Simplification allowed=false 0.24/0.20 c --- End Solver configuration --- 0.24/0.20 c solving HOME/instance-2685232-1278440321.opb 0.24/0.20 c reading problem ... 1.93/1.13 c (trivial inconsistency) 1.93/1.13 c starts : 0 1.93/1.13 c conflicts : 0 1.93/1.13 c decisions : 0 1.93/1.13 c propagations : 0 1.93/1.13 c inspects : 0 1.93/1.13 c learnt literals : 0 1.93/1.13 c learnt binary clauses : 0 1.93/1.13 c learnt ternary clauses : 0 1.93/1.13 c learnt clauses : 0 1.93/1.13 c ignored clauses : 0 1.93/1.13 c root simplifications : 0 1.93/1.13 c removed literals (reason simplification) : 0 1.93/1.13 c reason swapping (by a shorter reason) : 0 1.93/1.13 c Calls to reduceDB : 0 1.93/1.13 c number of reductions to clauses (during analyze) : 0 1.93/1.13 c number of learned constraints concerned by reduction : 0 1.93/1.13 c number of learning phase by resolution : 0 1.93/1.13 c number of learning phase by cutting planes : 0 1.93/1.13 c speed (assignments/second) : 0.0 1.93/1.13 c non guided choices 0 1.93/1.13 c learnt constraints type 1.93/1.14 c constraints type 1.93/1.14 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 14336 1.93/1.14 s UNSATISFIABLE 1.93/1.14 c Total wall clock time (in seconds): 0.934
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-2685232-1278440321/watcher-2685232-1278440321 -o /tmp/evaluation-result-2685232-1278440321/solver-2685232-1278440321 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685232-1278440321.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: 1.19 1.07 1.02 2/105 20041 /proc/meminfo: memFree=1801716/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1832 CPUtime=0 /proc/20041/stat : 20041 (java) R 20039 20041 19115 0 -1 4194304 397 0 0 0 0 0 0 0 25 0 1 0 12240792 1875968 127 1992294400 134512640 134550932 4290604288 18446744073709551615 4160249887 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20041/statm: 458 130 94 10 0 63 0 [startup+0.025318 s] /proc/loadavg: 1.19 1.07 1.02 2/105 20041 /proc/meminfo: memFree=1801716/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1518368 CPUtime=0.01 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 2704 0 1 0 0 1 0 0 25 0 4 0 12240792 1554808832 2148 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 379592 2151 460 10 0 377303 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1518368 [startup+0.101315 s] /proc/loadavg: 1.19 1.07 1.02 2/105 20041 /proc/meminfo: memFree=1801716/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1524184 CPUtime=0.09 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 4008 0 1 0 7 2 0 0 25 0 12 0 12240792 1560764416 3447 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 381046 3447 1079 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524184 [startup+0.301348 s] /proc/loadavg: 1.19 1.07 1.02 2/105 20041 /proc/meminfo: memFree=1801716/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1525792 CPUtime=0.36 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 5470 0 2 0 33 3 0 0 25 0 12 0 12240792 1562411008 4907 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 381448 4907 1362 10 0 378750 0 Current children cumulated CPU time (s) 0.36 Current children cumulated vsize (KiB) 1525792 [startup+0.701394 s] /proc/loadavg: 1.19 1.07 1.02 2/105 20041 /proc/meminfo: memFree=1801716/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1531188 CPUtime=1.12 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 8477 0 2 0 108 4 0 0 25 0 12 0 12240792 1567936512 7529 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 382797 7529 1403 10 0 380099 0 Current children cumulated CPU time (s) 1.12 Current children cumulated vsize (KiB) 1531188 Solver just ended. Dumping a history of the last processes samples [startup+1.11044 s] /proc/loadavg: 1.34 1.10 1.03 4/117 20054 /proc/meminfo: memFree=1761336/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1535672 CPUtime=1.93 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 14506 0 2 0 186 7 0 0 25 0 12 0 12240792 1572528128 12816 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 383918 12818 1408 10 0 381220 0 [pid=20041/tid=20043] ppid=20039 vsize=1535672 CPUtime=1.08 /proc/20041/task/20043/stat : 20043 (java) R 20039 20041 19115 0 -1 4202560 9424 0 2 0 103 5 0 0 18 0 12 0 12240793 1572528128 12818 1992294400 134512640 134550932 4290604288 18446744073709551615 4109564267 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=20041/tid=20044] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20044/stat : 20044 (java) S 20039 20041 19115 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 12 0 12240794 1572528128 12819 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 0 0 0 0 [pid=20041/tid=20045] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20045/stat : 20045 (java) S 20039 20041 19115 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 12240794 1572528128 12820 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 0 0 0 0 [pid=20041/tid=20046] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20046/stat : 20046 (java) S 20039 20041 19115 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 12240796 1572528128 12821 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446604437829708736 0 0 -1 1 0 0 0 [pid=20041/tid=20047] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20047/stat : 20047 (java) S 20039 20041 19115 0 -1 4202560 10 0 0 0 0 0 0 0 25 0 12 0 12240797 1572528128 12822 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 1 0 0 0 [pid=20041/tid=20048] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20048/stat : 20048 (java) S 20039 20041 19115 0 -1 4202560 5 0 0 0 0 0 0 0 25 0 12 0 12240797 1572528128 12822 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 1 0 0 0 [pid=20041/tid=20049] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20049/stat : 20049 (java) S 20039 20041 19115 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 12240801 1572528128 12823 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 1 0 0 0 [pid=20041/tid=20050] ppid=20039 vsize=1535672 CPUtime=0.33 /proc/20041/task/20050/stat : 20050 (java) R 20039 20041 19115 0 -1 4202560 484 0 0 0 33 0 0 0 25 0 12 0 12240801 1572528128 12824 1992294400 134512640 134550932 4290604288 18446744073709551615 105873464 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=20041/tid=20051] ppid=20039 vsize=1535672 CPUtime=0.49 /proc/20041/task/20051/stat : 20051 (java) R 20039 20041 19115 0 -1 4202560 3537 0 0 0 49 0 0 0 25 0 12 0 12240801 1572528128 12825 1992294400 134512640 134550932 4290604288 18446744073709551615 102535117 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=20041/tid=20052] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20052/stat : 20052 (java) S 20039 20041 19115 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 12240801 1572528128 12826 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 1 0 0 0 [pid=20041/tid=20053] ppid=20039 vsize=1535672 CPUtime=0 /proc/20041/task/20053/stat : 20053 (java) S 20039 20041 19115 0 -1 4202560 0 0 0 0 0 0 0 0 16 0 12 0 12240801 1572528128 12826 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 4 0 16800975 18446604437829708736 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.93 Current children cumulated vsize (KiB) 1535672 [startup+1.20245 s] /proc/loadavg: 1.34 1.10 1.03 4/117 20054 /proc/meminfo: memFree=1761336/2059040 swapFree=4192956/4192956 [pid=20041] ppid=20039 vsize=1536344 CPUtime=2.1 /proc/20041/stat : 20041 (java) S 20039 20041 19115 0 -1 4202496 15116 0 2 0 203 7 0 0 25 0 11 0 12240792 1573216256 13352 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20041/statm: 384086 13352 1416 10 0 381388 0 [pid=20041/tid=20043] ppid=20039 vsize=1536344 CPUtime=1.1 /proc/20041/task/20043/stat : 20043 (java) R 20039 20041 19115 0 -1 4202560 9842 0 2 0 105 5 0 0 18 0 7 0 12240793 1573216256 13352 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=20041/tid=20044] ppid=20039 vsize=1536344 CPUtime=0 /proc/20041/task/20044/stat : 20044 (java) R 20039 20041 19115 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 4 0 12240794 1573216256 13352 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=20041/tid=20045] ppid=20039 vsize=1536344 CPUtime=0 /proc/20041/task/20045/stat : 20045 (java) R 20039 20041 19115 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 4 0 12240794 1573216256 13352 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=20041/tid=20050] ppid=20039 vsize=1536344 CPUtime=0.41 /proc/20041/task/20050/stat : 20050 (java) R 20039 20041 19115 0 -1 4202560 638 0 0 0 41 0 0 0 25 0 4 0 12240801 1573216256 13352 1992294400 134512640 134550932 4290604288 18446744073709551615 4294960144 256 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 2.1 Current children cumulated vsize (KiB) 1536344 Child status: 20 Real time (s): 1.20922 CPU time (s): 2.12168 CPU user time (s): 2.03669 CPU system time (s): 0.084987 CPU usage (%): 175.458 Max. virtual memory (cumulated for all children) (KiB): 1536344 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.03669 system time used= 0.084987 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15116 page faults= 2 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 142 involuntary context switches= 135 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node081 at 2010-07-06 20:18:41 IDJOB=2685232 IDBENCH=75087 IDSOLVER=1165 FILE ID=node081/2685232-1278440321 PBS_JOBID= 11233471 Free space on /tmp= 121804 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j903_10-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-2685232-1278440321/watcher-2685232-1278440321 -o /tmp/evaluation-result-2685232-1278440321/solver-2685232-1278440321 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685232-1278440321.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 55ca399383f68b3181f084ca7cab85da RANDOM SEED=1812877953 node081.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1801988 kB Buffers: 10348 kB Cached: 111576 kB SwapCached: 0 kB Active: 62276 kB Inactive: 119948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1801988 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2184 kB Writeback: 0 kB AnonPages: 60332 kB Mapped: 14452 kB Slab: 52864 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180324 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121804 MiB End job on node081 at 2010-07-06 20:18:43