Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-04-10 | OPT | 20 | 0.632903 | 0.644534 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-circ4_3.opb |
MD5SUM | 6b7a318661ea9d7a03f30f3e64874f46 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 20 |
Best CPU time to get the best result obtained on this benchmark | 0.164974 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 20 |
Optimality of the best value was proved | YES |
Number of variables | 144 |
Total number of constraints | 704 |
Number of constraints which are clauses | 464 |
Number of constraints which are cardinality constraints (but not clauses) | 96 |
Number of constraints which are nor clauses,nor cardinality constraints | 144 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 12 |
Number of terms in the objective function | 48 |
Biggest coefficient in the objective function | 2 |
Number of bits for the biggest coefficient in the objective function | 2 |
Sum of the numbers in the objective function | 64 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.06/0.10 o 26 0.06/0.13 o 24 0.06/0.16 o 22 0.14/0.20 o 20 0.19/0.64 s OPTIMUM FOUND 0.19/0.64 v x1 x5 x12 x16 x17 x24 x25 x32 x36 x38 x42 x48 x51 x54 x59 x62 x66 x70 x75 x79 x81 x87 x91 x93 x99 x100 x104 x108 x111 x112 x113 x116 0.19/0.64 v x119 x121 x125 x129 x130 x135 x137 x139 x143
OK 20
/tmp/evaluation/363657-1177030266/instance-363657-1177030266.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node29/watcher-363657-1177030266 -o ROOT/results/node29/solver-363657-1177030266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363657-1177030266.opb /tmp/evaluation/363657-1177030266/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: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12268 CPUtime=0 /proc/6711/stat : 6711 (pbclasp) D 6709 6711 5380 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150942366 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221780867685 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/6711/statm: 3067 317 242 3 0 167 0 [startup+0.076266 s] /proc/loadavg: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12400 CPUtime=0.05 /proc/6711/stat : 6711 (pbclasp) S 6709 6711 5380 0 -1 4194304 541 785 0 0 0 0 5 0 16 0 1 0 150942366 12697600 461 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0 /proc/6711/statm: 3100 461 342 3 0 200 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12400 [startup+0.101267 s] /proc/loadavg: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12400 CPUtime=0.06 /proc/6711/stat : 6711 (pbclasp) S 6709 6711 5380 0 -1 4194304 575 1589 0 0 0 0 5 1 16 0 1 0 150942366 12697600 463 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/6711/statm: 3100 463 343 3 0 200 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 12400 [startup+0.301281 s] /proc/loadavg: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12400 CPUtime=0.19 /proc/6711/stat : 6711 (pbclasp) S 6709 6711 5380 0 -1 4194304 1051 8732 0 0 0 1 13 5 16 0 1 0 150942366 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6711/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+0.50129 s] /proc/loadavg: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12400 CPUtime=0.19 /proc/6711/stat : 6711 (pbclasp) S 6709 6711 5380 0 -1 4194304 1051 8732 0 0 0 1 13 5 16 0 1 0 150942366 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6711/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12400 [startup+0.601295 s] /proc/loadavg: 0.94 0.98 0.99 3/77 6711 /proc/meminfo: memFree=1788336/2055920 swapFree=4146452/4192956 [pid=6711] ppid=6709 vsize=12400 CPUtime=0.19 /proc/6711/stat : 6711 (pbclasp) S 6709 6711 5380 0 -1 4194304 1051 8732 0 0 0 1 13 5 16 0 1 0 150942366 12697600 465 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/6711/statm: 3100 465 343 3 0 200 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12400 Child status: 0 Real time (s): 0.644534 CPU time (s): 0.632903 CPU user time (s): 0.554915 CPU system time (s): 0.077988 CPU usage (%): 98.1954 Max. virtual memory (cumulated for all children) (KiB): 12400 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.554915 system time used= 0.077988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10882 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= 326 involuntary context switches= 78 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node29 on Fri Apr 20 00:51:06 UTC 2007 IDJOB= 363657 IDBENCH= 2012 IDSOLVER= 167 FILE ID= node29/363657-1177030266 PBS_JOBID= 4640094 Free space on /tmp= 66467 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb COMMAND LINE= pbclasp instance-363657-1177030266.opb /tmp/evaluation/363657-1177030266/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-363657-1177030266 -o ROOT/results/node29/conversion-363657-1177030266 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363657-1177030266/instance-363657-1177030266.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-363657-1177030266 -o ROOT/results/node29/solver-363657-1177030266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363657-1177030266.opb /tmp/evaluation/363657-1177030266/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46 RANDOM SEED= 917866836 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node29.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 : 3000.224 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 : 3000.224 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: 1788744 kB Buffers: 50624 kB Cached: 132700 kB SwapCached: 11360 kB Active: 105996 kB Inactive: 108052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1788744 kB SwapTotal: 4192956 kB SwapFree: 4146452 kB Dirty: 732 kB Writeback: 0 kB Mapped: 30004 kB Slab: 38584 kB Committed_AS: 2535636 kB PageTables: 1872 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= 66467 MiB End job on node29 on Fri Apr 20 00:51:07 UTC 2007