Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 21.0158 | 21.0209 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223696.opb |
MD5SUM | 35d859ff8d89aabca90bcfc52829307f |
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 | 0.06099 |
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 | 1220 |
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/358587-1176916471/instance-358587-1176916471.opb ...... 20.99/21.01 c done parsing opb. 20.99/21.01 s SATISFIABLE 20.99/21.01 c Total Run Time 21.0078 20.99/21.01 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 20.99/21.01 v -x119 -x12 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 20.99/21.01 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 20.99/21.01 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x17 -x18 -x19 x2 -x20 -x21 x22 -x23 -x24 20.99/21.01 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 -x49 20.99/21.01 v -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 -x73 20.99/21.01 v -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 -x98 20.99/21.01 v -x99
OK 0
/tmp/evaluation/358587-1176916471/instance-358587-1176916471.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-358587-1176916471 -o ROOT/results/node52/solver-358587-1176916471 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358587-1176916471/PBS4 /tmp/evaluation/358587-1176916471/instance-358587-1176916471.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: 0.89 0.97 0.99 3/64 4529 /proc/meminfo: memFree=1965644/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=1320 CPUtime=0 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 46492229 1351680 125 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 330 125 92 219 0 107 0 [startup+0.0932419 s] /proc/loadavg: 0.89 0.97 0.99 3/64 4529 /proc/meminfo: memFree=1965644/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=1456 CPUtime=0.09 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 216 0 0 0 9 0 0 0 18 0 1 0 46492229 1490944 198 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 364 199 92 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.101242 s] /proc/loadavg: 0.89 0.97 0.99 3/64 4529 /proc/meminfo: memFree=1965644/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=1456 CPUtime=0.1 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 228 0 0 0 10 0 0 0 18 0 1 0 46492229 1490944 210 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 364 210 92 219 0 141 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1456 [startup+0.301255 s] /proc/loadavg: 0.89 0.97 0.99 3/64 4529 /proc/meminfo: memFree=1965644/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=2416 CPUtime=0.3 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 355 0 0 0 30 0 0 0 19 0 1 0 46492229 2473984 337 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 604 337 93 219 0 381 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 2416 [startup+0.701282 s] /proc/loadavg: 0.89 0.97 0.99 3/64 4529 /proc/meminfo: memFree=1965644/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=3636 CPUtime=0.69 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 558 0 0 0 69 0 0 0 22 0 1 0 46492229 3723264 540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 909 540 93 219 0 686 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3636 [startup+1.50133 s] /proc/loadavg: 0.89 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1963460/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=6140 CPUtime=1.49 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 902 0 0 0 148 1 0 0 25 0 1 0 46492229 6287360 835 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 1535 835 94 219 0 1312 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6140 [startup+3.10144 s] /proc/loadavg: 0.89 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1961988/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=6412 CPUtime=3.09 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 1244 0 0 0 307 2 0 0 25 0 1 0 46492229 6565888 1177 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 1603 1177 94 219 0 1380 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6412 [startup+6.30166 s] /proc/loadavg: 0.90 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1959940/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=7328 CPUtime=6.29 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 1806 0 0 0 626 3 0 0 25 0 1 0 46492229 7503872 1642 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 1832 1642 94 219 0 1609 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7328 [startup+12.7011 s] /proc/loadavg: 0.91 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1955524/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=13200 CPUtime=12.69 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3040 0 0 0 1263 6 0 0 25 0 1 0 46492229 13516800 2683 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3300 2683 94 219 0 3077 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13200 Solver just ended. Dumping a history of the last processes samples [startup+15.9023 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1954180/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=13788 CPUtime=15.89 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3311 0 0 0 1582 7 0 0 25 0 1 0 46492229 14118912 2954 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549515 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3447 2954 94 219 0 3224 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 13788 [startup+19.1015 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1953604/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=15728 CPUtime=19.09 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3859 0 0 0 1900 9 0 0 25 0 1 0 46492229 16105472 3117 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3932 3117 94 219 0 3709 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 15728 [startup+19.9016 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1953348/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=15728 CPUtime=19.89 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3877 0 0 0 1980 9 0 0 25 0 1 0 46492229 16105472 3135 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3932 3135 94 219 0 3709 0 Current children cumulated CPU time (s) 19.89 Current children cumulated vsize (KiB) 15728 [startup+20.7016 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1953348/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=15728 CPUtime=20.69 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3898 0 0 0 2060 9 0 0 25 0 1 0 46492229 16105472 3156 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3932 3156 94 219 0 3709 0 Current children cumulated CPU time (s) 20.69 Current children cumulated vsize (KiB) 15728 [startup+20.9056 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1953220/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=15940 CPUtime=20.89 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3907 0 0 0 2080 9 0 0 25 0 1 0 46492229 16322560 3165 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3985 3165 94 219 0 3762 0 Current children cumulated CPU time (s) 20.89 Current children cumulated vsize (KiB) 15940 [startup+21.0016 s] /proc/loadavg: 0.92 0.97 0.99 2/65 4530 /proc/meminfo: memFree=1953220/2055920 swapFree=4182956/4192956 [pid=4529] ppid=4527 vsize=15940 CPUtime=20.99 /proc/4529/stat : 4529 (PBS4) R 4527 4529 3278 0 -1 4194304 3909 0 0 0 2090 9 0 0 25 0 1 0 46492229 16322560 3167 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4529/statm: 3985 3167 94 219 0 3762 0 Current children cumulated CPU time (s) 20.99 Current children cumulated vsize (KiB) 15940 Child status: 0 Real time (s): 21.0209 CPU time (s): 21.0158 CPU user time (s): 20.9198 CPU system time (s): 0.095985 CPU usage (%): 99.9756 Max. virtual memory (cumulated for all children) (KiB): 17132 getrusage(RUSAGE_CHILDREN,...) data: user time used= 20.9198 system time used= 0.095985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3925 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= 21 runsolver used 0.014997 second user time and 0.049992 second system time The end
Begin job on node52 on Wed Apr 18 17:14:31 UTC 2007 IDJOB= 358587 IDBENCH= 1225 IDSOLVER= 157 FILE ID= node52/358587-1176916471 PBS_JOBID= 4595225 Free space on /tmp= 66313 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223696.opb COMMAND LINE= /tmp/evaluation/358587-1176916471/PBS4 /tmp/evaluation/358587-1176916471/instance-358587-1176916471.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-358587-1176916471 -o ROOT/results/node52/conversion-358587-1176916471 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358587-1176916471/instance-358587-1176916471.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-358587-1176916471 -o ROOT/results/node52/solver-358587-1176916471 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358587-1176916471/PBS4 /tmp/evaluation/358587-1176916471/instance-358587-1176916471.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 35d859ff8d89aabca90bcfc52829307f RANDOM SEED= 756557943 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1966180 kB Buffers: 4392 kB Cached: 36332 kB SwapCached: 4156 kB Active: 37116 kB Inactive: 13932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1966180 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 1152 kB Writeback: 0 kB Mapped: 16016 kB Slab: 24688 kB Committed_AS: 1559136 kB PageTables: 1488 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= 66313 MiB End job on node52 on Wed Apr 18 17:14:53 UTC 2007