Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-03-23 | SAT | 1.70674 | 1.63041 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.084986 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
1.65/1.62 s SATISFIABLE 1.65/1.62 v x6 x13 x26 x42 x49 x62 x74 x88 x89 x102 x120 x123 x134 x150 x159 x167 x173 x188 x201 x206 x217 x222
OK 0
/tmp/evaluation/359610-1176937825/instance-359610-1176937825.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-359610-1176937825 -o ROOT/results/node68/solver-359610-1176937825 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359610-1176937825.opb /tmp/evaluation/359610-1176937825/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: 1.06 1.00 1.00 3/64 17590 /proc/meminfo: memFree=1485576/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12268 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) R 17588 17590 16552 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 169771991 12562432 362 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257414304481 0 0 4224 0 0 0 0 17 1 0 0 /proc/17590/statm: 3067 363 276 3 0 167 0 [startup+0.0510871 s] /proc/loadavg: 1.06 1.00 1.00 3/64 17590 /proc/meminfo: memFree=1485576/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.102089 s] /proc/loadavg: 1.06 1.00 1.00 3/64 17590 /proc/meminfo: memFree=1485576/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301115 s] /proc/loadavg: 1.06 1.00 1.00 3/64 17590 /proc/meminfo: memFree=1485576/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701148 s] /proc/loadavg: 1.06 1.00 1.00 3/64 17590 /proc/meminfo: memFree=1485576/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+1.50221 s] /proc/loadavg: 1.06 1.00 1.00 2/68 17595 /proc/meminfo: memFree=1480736/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 [pid=17592] ppid=17590 vsize=5352 CPUtime=0.2 /proc/17592/stat : 17592 (sh) S 17590 17590 16552 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 169771992 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17592/statm: 1338 224 188 169 0 49 0 [pid=17594] ppid=17592 vsize=5984 CPUtime=1.35 /proc/17594/stat : 17594 (clasp) R 17592 17590 16552 0 -1 4194304 1170 0 0 0 135 0 0 0 25 0 1 0 169771992 6127616 1136 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134740588 0 0 4096 0 0 0 0 17 1 0 0 /proc/17594/statm: 1496 1136 196 154 0 966 0 [pid=17595] ppid=17592 vsize=12268 CPUtime=0 /proc/17595/stat : 17595 (pboutclasp.pl) S 17592 17590 16552 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169771992 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.55 Current children cumulated vsize (KiB) 36004 Solver just ended. Dumping a history of the last processes samples [startup+1.60222 s] /proc/loadavg: 1.06 1.00 1.00 2/68 17595 /proc/meminfo: memFree=1480736/2055920 swapFree=4181952/4192956 [pid=17590] ppid=17588 vsize=12400 CPUtime=0 /proc/17590/stat : 17590 (pbclasp) S 17588 17590 16552 0 -1 4194304 484 0 0 0 0 0 0 0 16 0 1 0 169771991 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/17590/statm: 3100 435 320 3 0 200 0 [pid=17592] ppid=17590 vsize=5352 CPUtime=0.2 /proc/17592/stat : 17592 (sh) S 17590 17590 16552 0 -1 4194304 297 510 0 0 0 0 20 0 16 0 1 0 169771992 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/17592/statm: 1338 224 188 169 0 49 0 [pid=17594] ppid=17592 vsize=6116 CPUtime=1.45 /proc/17594/stat : 17594 (clasp) R 17592 17590 16552 0 -1 4194304 1187 0 0 0 145 0 0 0 25 0 1 0 169771992 6262784 1153 18446744073709551615 134512640 135144128 4294956784 18446744073709551615 134746409 0 0 4096 0 0 0 0 17 1 0 0 /proc/17594/statm: 1529 1153 196 154 0 999 0 [pid=17595] ppid=17592 vsize=12268 CPUtime=0 /proc/17595/stat : 17595 (pboutclasp.pl) S 17592 17590 16552 0 -1 4194304 413 0 0 0 0 0 0 0 21 0 1 0 169771992 12562432 372 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/17595/statm: 3067 372 289 3 0 167 0 Current children cumulated CPU time (s) 1.65 Current children cumulated vsize (KiB) 36136 Child status: 0 Real time (s): 1.63041 CPU time (s): 1.70674 CPU user time (s): 1.68674 CPU system time (s): 0.019996 CPU usage (%): 104.682 Max. virtual memory (cumulated for all children) (KiB): 36136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.68674 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3015 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= 57 involuntary context switches= 20 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node68 on Wed Apr 18 23:10:25 UTC 2007 IDJOB= 359610 IDBENCH= 1306 IDSOLVER= 158 FILE ID= node68/359610-1176937825 PBS_JOBID= 4605674 Free space on /tmp= 66326 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= pbclasp instance-359610-1176937825.opb /tmp/evaluation/359610-1176937825/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-359610-1176937825 -o ROOT/results/node68/conversion-359610-1176937825 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359610-1176937825/instance-359610-1176937825.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-359610-1176937825 -o ROOT/results/node68/solver-359610-1176937825 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359610-1176937825.opb /tmp/evaluation/359610-1176937825/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 344925794 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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: 1486048 kB Buffers: 18692 kB Cached: 479428 kB SwapCached: 4740 kB Active: 88828 kB Inactive: 420932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1486048 kB SwapTotal: 4192956 kB SwapFree: 4181952 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 15716 kB Slab: 46204 kB Committed_AS: 2717468 kB PageTables: 1380 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= 66326 MiB End job on node68 on Wed Apr 18 23:10:26 UTC 2007