Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | UNSAT | 1.60975 | 0.942982 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j606_1-unsat.opb |
MD5SUM | 23a08531bb1ecb66ad5007046f660b62 |
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 | 0.089986 |
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 | 7320 |
Total number of constraints | 22689 |
Number of constraints which are clauses | 22453 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 236 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 32 |
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 | 31 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 220 |
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-2685442-1278441275.opb 0.24/0.20 c reading problem ... 1.34/0.89 c (trivial inconsistency) 1.34/0.89 c starts : 0 1.34/0.89 c conflicts : 0 1.34/0.89 c decisions : 0 1.34/0.89 c propagations : 0 1.34/0.89 c inspects : 0 1.34/0.89 c learnt literals : 0 1.34/0.89 c learnt binary clauses : 0 1.34/0.89 c learnt ternary clauses : 0 1.34/0.89 c learnt clauses : 0 1.34/0.89 c ignored clauses : 0 1.34/0.89 c root simplifications : 0 1.34/0.89 c removed literals (reason simplification) : 0 1.34/0.89 c reason swapping (by a shorter reason) : 0 1.34/0.89 c Calls to reduceDB : 0 1.34/0.89 c number of reductions to clauses (during analyze) : 0 1.34/0.89 c number of learned constraints concerned by reduction : 0 1.34/0.89 c number of learning phase by resolution : 0 1.34/0.89 c number of learning phase by cutting planes : 0 1.34/0.89 c speed (assignments/second) : 0.0 1.34/0.89 c non guided choices 0 1.34/0.89 c learnt constraints type 1.34/0.89 c constraints type 1.34/0.89 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9189 1.34/0.89 s UNSATISFIABLE 1.34/0.89 c Total wall clock time (in seconds): 0.691
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-2685442-1278441275/watcher-2685442-1278441275 -o /tmp/evaluation-result-2685442-1278441275/solver-2685442-1278441275 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685442-1278441275.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: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1836 CPUtime=0 /proc/24745/stat : 24745 (java) R 24743 24745 22805 0 -1 4194304 423 0 0 0 0 0 0 0 21 0 1 0 12338779 1880064 154 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24745/statm: 458 155 118 10 0 63 0 [startup+0.0699371 s] /proc/loadavg: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1521796 CPUtime=0.05 /proc/24745/stat : 24745 (java) S 24743 24745 22805 0 -1 4202496 3727 0 1 0 4 1 0 0 21 0 7 0 12338779 1558319104 3169 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 /proc/24745/statm: 380449 3169 1036 10 0 377759 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1521796 [startup+0.101938 s] /proc/loadavg: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1524184 CPUtime=0.09 /proc/24745/stat : 24745 (java) S 24743 24745 22805 0 -1 4202496 4002 0 1 0 7 2 0 0 21 0 12 0 12338779 1560764416 3442 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/24745/statm: 381046 3442 1078 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524184 [startup+0.300275 s] /proc/loadavg: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1526388 CPUtime=0.38 /proc/24745/stat : 24745 (java) S 24743 24745 22805 0 -1 4202496 5420 0 1 0 35 3 0 0 21 0 12 0 12338779 1563021312 4858 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/24745/statm: 381597 4858 1362 10 0 378899 0 Current children cumulated CPU time (s) 0.38 Current children cumulated vsize (KiB) 1526388 [startup+0.700256 s] /proc/loadavg: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1528336 CPUtime=1.15 /proc/24745/stat : 24745 (java) S 24743 24745 22805 0 -1 4202496 7803 0 1 0 111 4 0 0 21 0 12 0 12338779 1565016064 7120 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/24745/statm: 382084 7121 1404 10 0 379386 0 Current children cumulated CPU time (s) 1.15 Current children cumulated vsize (KiB) 1528336 Solver just ended. Dumping a history of the last processes samples [startup+0.900247 s] /proc/loadavg: 0.95 0.98 0.99 3/106 24745 /proc/meminfo: memFree=1838620/2059040 swapFree=4137936/4192956 [pid=24745] ppid=24743 vsize=1533448 CPUtime=1.54 /proc/24745/stat : 24745 (java) S 24743 24745 22805 0 -1 4202496 11409 0 1 0 149 5 0 0 21 0 12 0 12338779 1570250752 10122 1992294400 134512640 134550932 4287566656 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/24745/statm: 383362 10122 1413 10 0 380664 0 Current children cumulated CPU time (s) 1.54 Current children cumulated vsize (KiB) 1533448 Child status: 20 Real time (s): 0.942982 CPU time (s): 1.60975 CPU user time (s): 1.54776 CPU system time (s): 0.06199 CPU usage (%): 170.709 Max. virtual memory (cumulated for all children) (KiB): 1533448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.54776 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11453 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= 163 involuntary context switches= 113 runsolver used 0.009998 second user time and 0.013997 second system time The end
Begin job on node034 at 2010-07-06 20:34:35 IDJOB=2685442 IDBENCH=75806 IDSOLVER=1165 FILE ID=node034/2685442-1278441275 PBS_JOBID= 11233445 Free space on /tmp= 62400 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j606_1-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-2685442-1278441275/watcher-2685442-1278441275 -o /tmp/evaluation-result-2685442-1278441275/solver-2685442-1278441275 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2685442-1278441275.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 23a08531bb1ecb66ad5007046f660b62 RANDOM SEED=1960827846 node034.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 : 3000.216 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 : 3000.216 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1839016 kB Buffers: 4516 kB Cached: 131952 kB SwapCached: 5652 kB Active: 41964 kB Inactive: 105092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1839016 kB SwapTotal: 4192956 kB SwapFree: 4137936 kB Dirty: 2096 kB Writeback: 0 kB AnonPages: 9212 kB Mapped: 11524 kB Slab: 50976 kB PageTables: 4108 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183992 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= 62400 MiB End job on node034 at 2010-07-06 20:34:36