Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 88 | 5.18421 | 5.26329 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.264959 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 10 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.07/0.16 o 98 0.15/0.36 o 97 0.34/0.56 o 96 0.54/0.77 o 95 0.74/0.97 o 94 1.06/1.18 o 93 1.15/1.42 o 92 1.39/1.67 o 91 2.14/2.26 o 90 2.22/2.88 o 89 3.80/3.93 o 88 5.11/5.26 s OPTIMUM FOUND 5.11/5.26 v x2 x4 x6 x8 x9 x14 x15 x18 x22 x23 x26 x29 x33 x35 x38 x40 x42 x44 x47 x49 x51 x54 x58 x59 x62 x63 x68 x69 x71 x74 x76 x77 x80 x81 x83 x85 5.11/5.26 v x88 x89 x92 x95 x98 x99 x102 x103 x105 x107 x109 x111 x113 x115 x118 x120 x121 x124 x125 x127 x130 x133 x136 x138 x140 x141 x143 5.11/5.26 v x146 x147 x149 x151 x153 x156 x158 x159 x161 x164 x165 x167 x170 x171 x174 x175 x177 x184 x185 x187 x189 x191 x193 x196 x197
OK 88
/tmp/evaluation/364362-1177039301/instance-364362-1177039301.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node62/watcher-364362-1177039301 -o ROOT/results/node62/solver-364362-1177039301 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364362-1177039301.opb /tmp/evaluation/364362-1177039301/temp 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: 0.85 0.97 0.98 3/64 29438 /proc/meminfo: memFree=1805552/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12268 CPUtime=0 /proc/29438/stat : 29438 (pbclasp) D 29436 29438 27276 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 22506073 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437863013 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/29438/statm: 3067 317 242 3 0 167 0 [startup+0.010771 s] /proc/loadavg: 0.85 0.97 0.98 3/64 29438 /proc/meminfo: memFree=1805552/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=0 /proc/29438/stat : 29438 (pbclasp) R 29436 29438 27276 0 -1 4194304 479 0 0 0 0 0 0 0 18 0 1 0 22506073 12697600 445 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236437541601 0 0 4224 16384 0 0 0 17 1 0 0 /proc/29438/statm: 3100 448 323 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101786 s] /proc/loadavg: 0.85 0.97 0.98 3/64 29438 /proc/meminfo: memFree=1805552/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=0.07 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 557 785 0 0 0 0 7 0 16 0 1 0 22506073 12697600 473 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/29438/statm: 3100 473 342 3 0 200 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 12400 [startup+0.301805 s] /proc/loadavg: 0.85 0.97 0.98 3/64 29438 /proc/meminfo: memFree=1805552/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=0.15 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 716 3393 0 0 0 0 13 2 16 0 1 0 22506073 12697600 477 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 477 343 3 0 200 0 Current children cumulated CPU time (s) 0.15 Current children cumulated vsize (KiB) 12400 [startup+0.701852 s] /proc/loadavg: 0.85 0.97 0.98 3/64 29438 /proc/meminfo: memFree=1805552/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=0.54 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 942 12176 0 0 0 0 48 6 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 12400 [startup+1.50195 s] /proc/loadavg: 0.85 0.97 0.98 2/68 29488 /proc/meminfo: memFree=1804168/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=1.39 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1401 29711 0 0 1 0 121 17 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 12400 [startup+3.10214 s] /proc/loadavg: 0.85 0.97 0.98 2/67 29512 /proc/meminfo: memFree=1794056/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=2.84 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1750 42855 0 0 1 0 259 24 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 Current children cumulated CPU time (s) 2.84 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+3.90123 s] /proc/loadavg: 0.85 0.97 0.98 2/67 29528 /proc/meminfo: memFree=1794184/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=2.84 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1750 42855 0 0 1 0 259 24 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 [pid=29526] ppid=29438 vsize=5352 CPUtime=0 /proc/29526/stat : 29526 (sh) S 29438 29438 27276 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 22506365 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/29526/statm: 1338 224 188 169 0 49 0 [pid=29528] ppid=29526 vsize=12424 CPUtime=0.96 /proc/29528/stat : 29528 (clasp) R 29526 29438 27276 0 -1 4194304 3014 0 0 0 95 1 0 0 25 0 1 0 22506365 12722176 2729 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0 /proc/29528/statm: 3106 2729 196 154 0 2576 0 Current children cumulated CPU time (s) 3.8 Current children cumulated vsize (KiB) 30176 [startup+4.70132 s] /proc/loadavg: 0.85 0.97 0.98 2/67 29536 /proc/meminfo: memFree=1794248/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=3.86 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1862 47234 0 0 1 0 358 27 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 [pid=29534] ppid=29438 vsize=5352 CPUtime=0 /proc/29534/stat : 29534 (sh) S 29438 29438 27276 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 22506467 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29534/statm: 1338 224 188 169 0 49 0 [pid=29536] ppid=29534 vsize=12412 CPUtime=0.74 /proc/29536/stat : 29536 (clasp) R 29534 29438 27276 0 -1 4194304 3010 0 0 0 74 0 0 0 23 0 1 0 22506467 12709888 2725 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741375 0 0 4096 0 0 0 0 17 1 0 0 /proc/29536/statm: 3103 2725 196 154 0 2573 0 Current children cumulated CPU time (s) 4.6 Current children cumulated vsize (KiB) 30164 [startup+5.10137 s] /proc/loadavg: 0.85 0.97 0.98 2/67 29536 /proc/meminfo: memFree=1794248/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=3.86 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1862 47234 0 0 1 0 358 27 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 [pid=29534] ppid=29438 vsize=5352 CPUtime=0 /proc/29534/stat : 29534 (sh) S 29438 29438 27276 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 22506467 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29534/statm: 1338 224 188 169 0 49 0 [pid=29536] ppid=29534 vsize=12412 CPUtime=1.15 /proc/29536/stat : 29536 (clasp) R 29534 29438 27276 0 -1 4194304 3011 0 0 0 114 1 0 0 25 0 1 0 22506467 12709888 2726 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740640 0 0 4096 0 0 0 0 17 1 0 0 /proc/29536/statm: 3103 2726 196 154 0 2573 0 Current children cumulated CPU time (s) 5.01 Current children cumulated vsize (KiB) 30164 [startup+5.20138 s] /proc/loadavg: 0.85 0.97 0.98 2/67 29536 /proc/meminfo: memFree=1794248/2055920 swapFree=4184556/4192956 [pid=29438] ppid=29436 vsize=12400 CPUtime=3.86 /proc/29438/stat : 29438 (pbclasp) S 29436 29438 27276 0 -1 4194304 1862 47234 0 0 1 0 358 27 16 0 1 0 22506073 12697600 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/29438/statm: 3100 478 343 3 0 200 0 [pid=29534] ppid=29438 vsize=5352 CPUtime=0 /proc/29534/stat : 29534 (sh) S 29438 29438 27276 0 -1 4194304 286 121 0 0 0 0 0 0 18 0 1 0 22506467 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/29534/statm: 1338 224 188 169 0 49 0 [pid=29536] ppid=29534 vsize=12412 CPUtime=1.25 /proc/29536/stat : 29536 (clasp) R 29534 29438 27276 0 -1 4194304 3011 0 0 0 124 1 0 0 25 0 1 0 22506467 12709888 2726 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740538 0 0 4096 0 0 0 0 17 1 0 0 /proc/29536/statm: 3103 2726 196 154 0 2573 0 Current children cumulated CPU time (s) 5.11 Current children cumulated vsize (KiB) 30164 Child status: 0 Real time (s): 5.26329 CPU time (s): 5.18421 CPU user time (s): 4.88126 CPU system time (s): 0.302953 CPU usage (%): 98.4976 Max. virtual memory (cumulated for all children) (KiB): 30448 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.88126 system time used= 0.302953 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 52795 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= 722 involuntary context switches= 227 runsolver used 0.007998 second user time and 0.018997 second system time The end
Begin job on node62 on Fri Apr 20 03:21:41 UTC 2007 IDJOB= 364362 IDBENCH= 2104 IDSOLVER= 158 FILE ID= node62/364362-1177039301 PBS_JOBID= 4630645 Free space on /tmp= 66497 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= pbclasp instance-364362-1177039301.opb /tmp/evaluation/364362-1177039301/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-364362-1177039301 -o ROOT/results/node62/conversion-364362-1177039301 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364362-1177039301/instance-364362-1177039301.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node62/watcher-364362-1177039301 -o ROOT/results/node62/solver-364362-1177039301 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364362-1177039301.opb /tmp/evaluation/364362-1177039301/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 100664925 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node62.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 : 3000.216 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 : 3000.216 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: 1806024 kB Buffers: 23028 kB Cached: 156180 kB SwapCached: 2148 kB Active: 51920 kB Inactive: 137432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1806024 kB SwapTotal: 4192956 kB SwapFree: 4184556 kB Dirty: 1244 kB Writeback: 0 kB Mapped: 16456 kB Slab: 46496 kB Committed_AS: 1032296 kB PageTables: 1464 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= 66497 MiB End job on node62 on Fri Apr 20 03:21:46 UTC 2007