Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 25.5881 | 25.5964 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975678.opb |
MD5SUM | e3451f374f066f8ee3ed5b9522cef90a |
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 | 0.140977 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1187 |
Number of bits of the biggest sum of numbers | 11 |
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/458151-1178619509/instance-458151-1178619509.opb ...... 25.49/25.59 c done parsing opb. 25.49/25.59 s SATISFIABLE 25.49/25.59 c Total Run Time 25.5811 25.49/25.59 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 25.49/25.59 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 25.49/25.59 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 25.49/25.59 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x17 x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 25.49/25.59 v -x25 -x26 -x27 -x28 x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 25.49/25.59 v -x49 -x5 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 25.49/25.59 v x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 25.49/25.59 v -x98 -x99
OK 0
/tmp/evaluation/458151-1178619509/instance-458151-1178619509.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-458151-1178619509 -o ROOT/results/node50/solver-458151-1178619509 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458151-1178619509/instance-458151-1178619509.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: 0.96 0.99 0.99 3/64 3983 /proc/meminfo: memFree=1809064/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=1320 CPUtime=0 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 216796107 1351680 123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 330 123 90 219 0 107 0 [startup+0.0837311 s] /proc/loadavg: 0.96 0.99 0.99 3/64 3983 /proc/meminfo: memFree=1809064/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=1456 CPUtime=0.08 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 198 0 0 0 8 0 0 0 18 0 1 0 216796107 1490944 180 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 364 180 90 219 0 141 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1456 [startup+0.101731 s] /proc/loadavg: 0.96 0.99 0.99 3/64 3983 /proc/meminfo: memFree=1809064/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=1456 CPUtime=0.09 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 218 0 0 0 9 0 0 0 18 0 1 0 216796107 1490944 200 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 364 200 90 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301749 s] /proc/loadavg: 0.96 0.99 0.99 3/64 3983 /proc/meminfo: memFree=1809064/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=2400 CPUtime=0.29 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 367 0 0 0 29 0 0 0 19 0 1 0 216796107 2457600 349 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 600 349 90 219 0 377 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2400 [startup+0.701784 s] /proc/loadavg: 0.96 0.99 0.99 3/64 3983 /proc/meminfo: memFree=1809064/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=3620 CPUtime=0.69 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 571 0 0 0 69 0 0 0 22 0 1 0 216796107 3706880 553 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 905 553 90 219 0 682 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3620 [startup+1.50186 s] /proc/loadavg: 0.96 0.99 0.99 2/65 3984 /proc/meminfo: memFree=1806816/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=5992 CPUtime=1.49 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 872 0 0 0 148 1 0 0 25 0 1 0 216796107 6135808 805 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 1498 805 90 219 0 1275 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5992 [startup+3.102 s] /proc/loadavg: 0.96 0.99 0.99 2/65 3984 /proc/meminfo: memFree=1805472/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=6644 CPUtime=3.09 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 1299 0 0 0 307 2 0 0 25 0 1 0 216796107 6803456 1135 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 1661 1135 90 219 0 1438 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6644 [startup+6.30128 s] /proc/loadavg: 0.96 0.99 0.99 2/65 3984 /proc/meminfo: memFree=1802528/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=11424 CPUtime=6.29 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 1874 0 0 0 626 3 0 0 25 0 1 0 216796107 11698176 1710 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 2856 1710 90 219 0 2633 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11424 [startup+12.7018 s] /proc/loadavg: 0.97 0.99 0.99 2/65 3984 /proc/meminfo: memFree=1799392/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=13012 CPUtime=12.69 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 2851 0 0 0 1263 6 0 0 25 0 1 0 216796107 13324288 2494 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 3253 2494 90 219 0 3030 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13012 [startup+25.502 s] /proc/loadavg: 0.97 0.99 0.99 2/65 3984 /proc/meminfo: memFree=1796000/2055920 swapFree=4183852/4192956 [pid=3983] ppid=3981 vsize=16348 CPUtime=25.49 /proc/3983/stat : 3983 (PBS4_SAT07v2) R 3981 3983 2663 0 -1 4194304 4067 0 0 0 2540 9 0 0 25 0 1 0 216796107 16740352 3325 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3983/statm: 4087 3325 90 219 0 3864 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 16348 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 25.5964 CPU time (s): 25.5881 CPU user time (s): 25.4941 CPU system time (s): 0.093985 CPU usage (%): 99.9677 Max. virtual memory (cumulated for all children) (KiB): 16348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.4941 system time used= 0.093985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4087 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= 48 runsolver used 0.022996 second user time and 0.055991 second system time The end
Begin job on node50 on Tue May 8 10:18:29 UTC 2007 IDJOB= 458151 IDBENCH= 1228 IDSOLVER= 200 FILE ID= node50/458151-1178619509 PBS_JOBID= 5218236 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/wnqueen/normalized-t2001.13queen13.1110975678.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458151-1178619509/instance-458151-1178619509.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-458151-1178619509 -o ROOT/results/node50/conversion-458151-1178619509 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458151-1178619509/instance-458151-1178619509.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-458151-1178619509 -o ROOT/results/node50/solver-458151-1178619509 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458151-1178619509/instance-458151-1178619509.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= e3451f374f066f8ee3ed5b9522cef90a RANDOM SEED= 913766025 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1809536 kB Buffers: 18436 kB Cached: 134184 kB SwapCached: 3032 kB Active: 34356 kB Inactive: 128600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1809536 kB SwapTotal: 4192956 kB SwapFree: 4183852 kB Dirty: 2400 kB Writeback: 0 kB Mapped: 16452 kB Slab: 69460 kB Committed_AS: 4939008 kB PageTables: 1460 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 node50 on Tue May 8 10:18:55 UTC 2007