Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB RES // CP 2.2.0 2010-05-31 | UNSAT | 2.11168 | 1.20323 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6027_4-unsat.opb |
MD5SUM | 199890e645cc457b6a007529ee1e952d |
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 | 0.106983 |
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 | 23840 |
Number of constraints which are clauses | 23604 |
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 | 48 |
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 | 44 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 309 |
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 |
0.09/0.13 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. 0.09/0.18 c version 2.2.0.v20100531 0.09/0.18 c java.runtime.name Java(TM) SE Runtime Environment 0.09/0.18 c java.vm.name Java HotSpot(TM) Server VM 0.09/0.18 c java.vm.version 11.2-b01 0.09/0.18 c java.vm.vendor Sun Microsystems Inc. 0.09/0.18 c sun.arch.data.model 32 0.09/0.18 c java.version 1.6.0_12 0.09/0.18 c os.name Linux 0.09/0.18 c os.version 2.6.18-164.el5 0.09/0.18 c os.arch i386 0.09/0.18 c Free memory 1393557488 0.09/0.18 c Max memory 1395916800 0.09/0.18 c Total memory 1395916800 0.09/0.18 c Number of processors 2 0.24/0.21 c Pseudo Boolean Optimization 0.24/0.21 c ManyCore solver with 2 solvers running in parallel 0.24/0.21 c --- Begin Solver configuration --- 0.24/0.21 c Stops conflict analysis at the first Unique Implication Point 0.24/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5 0.24/0.21 c Learn all clauses as in MiniSAT 0.24/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.24/0.21 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.24/0.21 c Expensive reason simplification 0.24/0.21 c Armin Biere (Picosat) restarts strategy 0.24/0.21 c Glucose learned constraints deletion strategy 0.24/0.21 c timeout=2147483s 0.24/0.21 c DB Simplification allowed=false 0.24/0.21 c --- End Solver configuration --- 0.24/0.21 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.24/0.21 c --- Begin Solver configuration --- 0.24/0.21 c Stops conflict analysis at the first Unique Implication Point 0.24/0.21 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3 0.24/0.21 c Learn all clauses as in MiniSAT 0.24/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.24/0.21 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.24/0.21 c No reason simplification 0.24/0.21 c Armin Biere (Picosat) restarts strategy 0.24/0.21 c Glucose learned constraints deletion strategy 0.24/0.21 c timeout=2147483s 0.24/0.21 c DB Simplification allowed=false 0.24/0.21 c --- End Solver configuration --- 0.24/0.21 0.24/0.21 c solving HOME/instance-2685527-1278441587.opb 0.24/0.21 c reading problem ... 1.95/1.14 c (trivial inconsistency) 1.95/1.14 c starts : 0 1.95/1.14 c conflicts : 0 1.95/1.14 c decisions : 0 1.95/1.14 c propagations : 0 1.95/1.14 c inspects : 0 1.95/1.14 c learnt literals : 0 1.95/1.14 c learnt binary clauses : 0 1.95/1.14 c learnt ternary clauses : 0 1.95/1.14 c learnt clauses : 0 1.95/1.14 c ignored clauses : 0 1.95/1.14 c root simplifications : 0 1.95/1.14 c removed literals (reason simplification) : 0 1.95/1.15 c reason swapping (by a shorter reason) : 0 1.95/1.15 c Calls to reduceDB : 0 1.95/1.15 c number of reductions to clauses (during analyze) : 0 1.95/1.15 c number of learned constraints concerned by reduction : 0 1.95/1.15 c number of learning phase by resolution : 0 1.95/1.15 c number of learning phase by cutting planes : 0 1.95/1.15 c speed (assignments/second) : 0.0 1.95/1.15 c non guided choices 0 1.95/1.15 c learnt constraints type 1.95/1.15 c constraints type 1.95/1.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9502 1.95/1.15 c constraints type 1.95/1.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9502 1.95/1.15 s UNSATISFIABLE 1.95/1.15 c Total wall clock time (in seconds): 0.942
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-2685527-1278441587/watcher-2685527-1278441587 -o /tmp/evaluation-result-2685527-1278441587/solver-2685527-1278441587 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685527-1278441587.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: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1832 CPUtime=0 /proc/20847/stat : 20847 (java) R 20845 20847 19102 0 -1 4194304 431 0 0 0 0 0 0 0 19 0 1 0 12365894 1875968 160 1992294400 134512640 134550932 4290914768 18446744073709551615 10441300 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20847/statm: 3239 162 124 10 0 1121 0 [startup+0.106659 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1524180 CPUtime=0.09 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 4032 0 1 0 7 2 0 0 19 0 12 0 12365894 1560760320 3471 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 381045 3471 1078 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524180 [startup+0.20186 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1526132 CPUtime=0.24 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 5110 0 1 0 21 3 0 0 19 0 12 0 12365894 1562759168 4547 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 381533 4548 1346 10 0 378836 0 Current children cumulated CPU time (s) 0.24 Current children cumulated vsize (KiB) 1526132 [startup+0.301859 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1526132 CPUtime=0.37 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 5468 0 1 0 33 4 0 0 19 0 12 0 12365894 1562759168 4905 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 381533 4905 1361 10 0 378836 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 1526132 [startup+0.701856 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1529012 CPUtime=1.14 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 7729 0 1 0 110 4 0 0 19 0 12 0 12365894 1565708288 7166 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 382253 7167 1403 10 0 379556 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 1529012 Solver just ended. Dumping a history of the last processes samples [startup+0.801855 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1531292 CPUtime=1.35 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 9624 0 1 0 129 6 0 0 19 0 12 0 12365894 1568043008 8550 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 382823 8550 1405 10 0 380126 0 Current children cumulated CPU time (s) 1.35 Current children cumulated vsize (KiB) 1531292 [startup+1.00185 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20847 /proc/meminfo: memFree=1636368/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1538068 CPUtime=1.74 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 13087 0 1 0 167 7 0 0 19 0 12 0 12365894 1574981632 11702 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 384517 11703 1405 10 0 381820 0 Current children cumulated CPU time (s) 1.74 Current children cumulated vsize (KiB) 1538068 [startup+1.10185 s] /proc/loadavg: 0.93 1.03 1.00 4/118 20859 /proc/meminfo: memFree=1591324/2059040 swapFree=4192956/4192956 [pid=20847] ppid=20845 vsize=1538068 CPUtime=1.95 /proc/20847/stat : 20847 (java) S 20845 20847 19102 0 -1 4202496 14054 0 1 0 187 8 0 0 19 0 12 0 12365894 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 /proc/20847/statm: 384517 12582 1406 10 0 381820 0 [pid=20847/tid=20849] ppid=20845 vsize=1538068 CPUtime=1.08 /proc/20847/task/20849/stat : 20849 (java) R 20845 20847 19102 0 -1 4202560 8694 0 1 0 103 5 0 0 18 0 12 0 12365896 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4109362317 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=20847/tid=20850] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20850/stat : 20850 (java) S 20845 20847 19102 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 12365897 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20851] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20851/stat : 20851 (java) S 20845 20847 19102 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 12365897 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20852] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20852/stat : 20852 (java) S 20845 20847 19102 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 12365899 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 0 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20853] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20853/stat : 20853 (java) S 20845 20847 19102 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 12365899 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20854] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20854/stat : 20854 (java) S 20845 20847 19102 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 12365899 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20855] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20855/stat : 20855 (java) S 20845 20847 19102 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 12365903 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20856] ppid=20845 vsize=1538068 CPUtime=0.53 /proc/20847/task/20856/stat : 20856 (java) R 20845 20847 19102 0 -1 4202560 3246 0 0 0 52 1 0 0 25 0 12 0 12365903 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 106130156 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=20847/tid=20857] ppid=20845 vsize=1538068 CPUtime=0.31 /proc/20847/task/20857/stat : 20857 (java) R 20845 20847 19102 0 -1 4202560 1047 0 0 0 31 0 0 0 25 0 12 0 12365903 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 105711426 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=20847/tid=20858] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20858/stat : 20858 (java) S 20845 20847 19102 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 12365903 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 0 0 0 0 [pid=20847/tid=20859] ppid=20845 vsize=1538068 CPUtime=0 /proc/20847/task/20859/stat : 20859 (java) S 20845 20847 19102 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 12 0 12365903 1574981632 12582 1992294400 134512640 134550932 4290914768 18446744073709551615 4294960144 0 4 0 16800975 18446604437831682944 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.95 Current children cumulated vsize (KiB) 1538068 Child status: 20 Real time (s): 1.20323 CPU time (s): 2.11168 CPU user time (s): 2.01969 CPU system time (s): 0.091986 CPU usage (%): 175.5 Max. virtual memory (cumulated for all children) (KiB): 1538068 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.01969 system time used= 0.091986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 14499 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= 131 involuntary context switches= 104 runsolver used 0.002999 second user time and 0.017997 second system time The end
Begin job on node047 at 2010-07-06 20:39:47 IDJOB=2685527 IDBENCH=76143 IDSOLVER=1166 FILE ID=node047/2685527-1278441587 PBS_JOBID= 11233481 Free space on /tmp= 62476 MiB SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6027_4-unsat.opb COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685527-1278441587/watcher-2685527-1278441587 -o /tmp/evaluation-result-2685527-1278441587/solver-2685527-1278441587 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685527-1278441587.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 199890e645cc457b6a007529ee1e952d RANDOM SEED=207957192 node047.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1636764 kB Buffers: 69992 kB Cached: 213652 kB SwapCached: 0 kB Active: 114016 kB Inactive: 229672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1636764 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2172 kB Writeback: 0 kB AnonPages: 59944 kB Mapped: 14404 kB Slab: 56604 kB PageTables: 4268 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179340 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= 62476 MiB End job on node047 at 2010-07-06 20:39:49