Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 24.2053 | 24.2147 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227418.opb |
MD5SUM | 1d0806e8d2a90a81262a0ea6810fc3cb |
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 | 0.352945 |
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 | 1171 |
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/358951-1176918609/instance-358951-1176918609.opb ...... 24.18/24.21 c done parsing opb. 24.18/24.21 s SATISFIABLE 24.18/24.21 c Total Run Time 24.1983 24.18/24.21 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 24.18/24.21 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 24.18/24.21 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 24.18/24.21 v -x157 -x158 -x159 -x16 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x18 -x19 x2 -x20 -x21 -x22 -x23 -x24 24.18/24.21 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 24.18/24.21 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 24.18/24.21 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 24.18/24.21 v -x99
OK 0
/tmp/evaluation/358951-1176918609/instance-358951-1176918609.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node71/watcher-358951-1176918609 -o ROOT/results/node71/solver-358951-1176918609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358951-1176918609/PBS4 /tmp/evaluation/358951-1176918609/instance-358951-1176918609.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: 0.60 0.88 0.95 3/64 25320 /proc/meminfo: memFree=1245456/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=1320 CPUtime=0 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 167850272 1351680 125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 330 125 92 219 0 107 0 [startup+0.039684 s] /proc/loadavg: 0.60 0.88 0.95 3/64 25320 /proc/meminfo: memFree=1245456/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=1320 CPUtime=0.03 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 164 0 0 0 3 0 0 0 18 0 1 0 167850272 1351680 146 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 330 146 92 219 0 107 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1320 [startup+0.101687 s] /proc/loadavg: 0.60 0.88 0.95 3/64 25320 /proc/meminfo: memFree=1245456/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=1456 CPUtime=0.09 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 204 0 0 0 9 0 0 0 18 0 1 0 167850272 1490944 186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 364 186 92 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301714 s] /proc/loadavg: 0.60 0.88 0.95 3/64 25320 /proc/meminfo: memFree=1245456/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=1868 CPUtime=0.29 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 315 0 0 0 29 0 0 0 19 0 1 0 167850272 1912832 297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 467 297 93 219 0 244 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1868 [startup+0.701769 s] /proc/loadavg: 0.60 0.88 0.95 3/64 25320 /proc/meminfo: memFree=1245456/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=3600 CPUtime=0.69 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 536 0 0 0 68 1 0 0 22 0 1 0 167850272 3686400 518 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 900 518 93 219 0 677 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50188 s] /proc/loadavg: 0.63 0.88 0.95 2/65 25321 /proc/meminfo: memFree=1243336/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=6104 CPUtime=1.49 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 928 0 0 0 148 1 0 0 25 0 1 0 167850272 6250496 861 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 1526 861 94 219 0 1303 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6104 [startup+3.1011 s] /proc/loadavg: 0.63 0.88 0.95 2/65 25321 /proc/meminfo: memFree=1241480/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=6892 CPUtime=3.09 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 1523 0 0 0 307 2 0 0 25 0 1 0 167850272 7057408 1359 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 1723 1359 94 219 0 1500 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6892 [startup+6.30153 s] /proc/loadavg: 0.63 0.88 0.95 2/65 25321 /proc/meminfo: memFree=1238280/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=11412 CPUtime=6.29 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 2161 0 0 0 625 4 0 0 25 0 1 0 167850272 11685888 1997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 2853 1997 94 219 0 2630 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11412 [startup+12.7014 s] /proc/loadavg: 0.69 0.88 0.95 2/65 25321 /proc/meminfo: memFree=1235592/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=13176 CPUtime=12.69 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 2971 0 0 0 1263 6 0 0 25 0 1 0 167850272 13492224 2614 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 3294 2614 94 219 0 3071 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13176 Solver just ended. Dumping a history of the last processes samples [startup+19.1023 s] /proc/loadavg: 0.71 0.88 0.95 2/65 25321 /proc/meminfo: memFree=1232712/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=21952 CPUtime=19.09 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 3585 0 0 0 1901 8 0 0 25 0 1 0 167850272 22478848 3228 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 5488 3228 94 219 0 5265 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 21952 [startup+22.3017 s] /proc/loadavg: 0.74 0.89 0.95 2/65 25321 /proc/meminfo: memFree=1231624/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=24088 CPUtime=22.28 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 4249 0 0 0 2219 9 0 0 25 0 1 0 167850272 24666112 3507 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 6022 3507 94 219 0 5799 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 24088 [startup+23.1058 s] /proc/loadavg: 0.74 0.89 0.95 2/65 25321 /proc/meminfo: memFree=1231432/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=24260 CPUtime=23.08 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 4284 0 0 0 2299 9 0 0 25 0 1 0 167850272 24842240 3542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547154 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 6065 3542 94 219 0 5842 0 Current children cumulated CPU time (s) 23.08 Current children cumulated vsize (KiB) 24260 [startup+23.9019 s] /proc/loadavg: 0.74 0.89 0.95 2/65 25321 /proc/meminfo: memFree=1231432/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=24260 CPUtime=23.88 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 4301 0 0 0 2379 9 0 0 25 0 1 0 167850272 24842240 3559 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 6065 3559 94 219 0 5842 0 Current children cumulated CPU time (s) 23.88 Current children cumulated vsize (KiB) 24260 [startup+24.102 s] /proc/loadavg: 0.74 0.89 0.95 2/65 25321 /proc/meminfo: memFree=1231304/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=24260 CPUtime=24.08 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 4304 0 0 0 2399 9 0 0 25 0 1 0 167850272 24842240 3562 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 6065 3562 94 219 0 5842 0 Current children cumulated CPU time (s) 24.08 Current children cumulated vsize (KiB) 24260 [startup+24.206 s] /proc/loadavg: 0.74 0.89 0.95 2/65 25321 /proc/meminfo: memFree=1231304/2055920 swapFree=4184232/4192956 [pid=25320] ppid=25318 vsize=24448 CPUtime=24.18 /proc/25320/stat : 25320 (PBS4) R 25318 25320 25258 0 -1 4194304 4323 0 0 0 2409 9 0 0 25 0 1 0 167850272 25034752 3581 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/25320/statm: 6112 3581 94 219 0 5889 0 Current children cumulated CPU time (s) 24.18 Current children cumulated vsize (KiB) 24448 Child status: 0 Real time (s): 24.2147 CPU time (s): 24.2053 CPU user time (s): 24.1023 CPU system time (s): 0.102984 CPU usage (%): 99.9613 Max. virtual memory (cumulated for all children) (KiB): 24448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 24.1023 system time used= 0.102984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4339 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= 33 runsolver used 0.023996 second user time and 0.052991 second system time The end
Begin job on node71 on Wed Apr 18 17:50:09 UTC 2007 IDJOB= 358951 IDBENCH= 1251 IDSOLVER= 157 FILE ID= node71/358951-1176918609 PBS_JOBID= 4605657 Free space on /tmp= 66446 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227418.opb COMMAND LINE= /tmp/evaluation/358951-1176918609/PBS4 /tmp/evaluation/358951-1176918609/instance-358951-1176918609.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-358951-1176918609 -o ROOT/results/node71/conversion-358951-1176918609 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358951-1176918609/instance-358951-1176918609.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node71/watcher-358951-1176918609 -o ROOT/results/node71/solver-358951-1176918609 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358951-1176918609/PBS4 /tmp/evaluation/358951-1176918609/instance-358951-1176918609.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 1d0806e8d2a90a81262a0ea6810fc3cb RANDOM SEED= 359097271 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node71.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 : 3000.234 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 : 3000.234 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: 1245992 kB Buffers: 27016 kB Cached: 703880 kB SwapCached: 2620 kB Active: 154128 kB Inactive: 586024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1245992 kB SwapTotal: 4192956 kB SwapFree: 4184232 kB Dirty: 1436 kB Writeback: 0 kB Mapped: 15484 kB Slab: 55856 kB Committed_AS: 2533732 kB PageTables: 1448 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= 66446 MiB End job on node71 on Wed Apr 18 17:50:34 UTC 2007