Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.25696 | 0.259017 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.25696 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 703 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458239-1178620568/instance-458239-1178620568.opb ...... 0.19/0.25 c done parsing opb. 0.19/0.25 s SATISFIABLE 0.19/0.25 c Total Run Time 0.234964 0.19/0.25 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.19/0.25 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 0.19/0.25 v -x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 0.19/0.25 v -x157 -x158 x159 -x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 x174 -x175 -x176 0.19/0.25 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 0.19/0.25 v -x196 -x197 -x198 -x199 -x2 -x20 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 0.19/0.25 v -x215 x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 -x24 -x25 -x26 0.19/0.25 v -x27 -x28 -x29 -x3 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 0.19/0.25 v -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 x6 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 x70 -x71 -x72 -x73 -x74 -x75 0.19/0.25 v -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99
OK 0
/tmp/evaluation/458239-1178620568/instance-458239-1178620568.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-458239-1178620568 -o ROOT/results/node23/solver-458239-1178620568 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458239-1178620568/instance-458239-1178620568.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.12 1.06 1.01 3/77 29944 /proc/meminfo: memFree=1539768/2055920 swapFree=4169188/4192956 [pid=29944] ppid=29942 vsize=1324 CPUtime=0 /proc/29944/stat : 29944 (PBS4_SAT07v2) R 29942 29944 29242 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309973911 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29944/statm: 331 120 86 219 0 108 0 [startup+0.00797007 s] /proc/loadavg: 1.12 1.06 1.01 3/77 29944 /proc/meminfo: memFree=1539768/2055920 swapFree=4169188/4192956 [pid=29944] ppid=29942 vsize=1324 CPUtime=0 /proc/29944/stat : 29944 (PBS4_SAT07v2) R 29942 29944 29242 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 309973911 1355776 130 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29944/statm: 331 130 86 219 0 108 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1324 [startup+0.101988 s] /proc/loadavg: 1.12 1.06 1.01 3/77 29944 /proc/meminfo: memFree=1539768/2055920 swapFree=4169188/4192956 [pid=29944] ppid=29942 vsize=1728 CPUtime=0.1 /proc/29944/stat : 29944 (PBS4_SAT07v2) R 29942 29944 29242 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 309973911 1769472 235 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29944/statm: 432 235 90 219 0 209 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1728 Solver just ended. Dumping a history of the last processes samples [startup+0.202007 s] /proc/loadavg: 1.12 1.06 1.01 3/77 29944 /proc/meminfo: memFree=1539768/2055920 swapFree=4169188/4192956 [pid=29944] ppid=29942 vsize=2052 CPUtime=0.19 /proc/29944/stat : 29944 (PBS4_SAT07v2) R 29942 29944 29242 0 -1 4194304 337 0 0 0 19 0 0 0 18 0 1 0 309973911 2101248 319 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29944/statm: 513 319 90 219 0 290 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2052 Child status: 0 Real time (s): 0.259017 CPU time (s): 0.25696 CPU user time (s): 0.255961 CPU system time (s): 0.000999 CPU usage (%): 99.2059 Max. virtual memory (cumulated for all children) (KiB): 2052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.255961 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 383 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 8 involuntary context switches= 0 runsolver used 0.005999 second user time and 0.003999 second system time The end
Begin job on node23 on Tue May 8 10:36:08 UTC 2007 IDJOB= 458239 IDBENCH= 1316 IDSOLVER= 200 FILE ID= node23/458239-1178620568 PBS_JOBID= 5218253 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458239-1178620568/instance-458239-1178620568.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-458239-1178620568 -o ROOT/results/node23/conversion-458239-1178620568 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458239-1178620568/instance-458239-1178620568.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-458239-1178620568 -o ROOT/results/node23/solver-458239-1178620568 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458239-1178620568/instance-458239-1178620568.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED= 612481656 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.276 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.276 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1540240 kB Buffers: 41360 kB Cached: 349784 kB SwapCached: 2712 kB Active: 125772 kB Inactive: 288788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1540240 kB SwapTotal: 4192956 kB SwapFree: 4169188 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 30976 kB Slab: 86620 kB Committed_AS: 5170580 kB PageTables: 1796 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node23 on Tue May 8 10:36:08 UTC 2007