Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB-clasp 2007-04-10 | SAT | 1.43578 | 1.41666 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 0.541916 |
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 | 593 |
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 |
1.38/1.41 s SATISFIABLE 1.38/1.41 v x3 x19 x29 x42 x54 x59 x77 x78 x90 x104 x116 x122 x135 x148 x161 x166 x174 x189 x198 x210 x215 x222
OK 0
/tmp/evaluation/359577-1176936993/instance-359577-1176936993.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-359577-1176936993 -o ROOT/results/node55/solver-359577-1176936993 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359577-1176936993.opb /tmp/evaluation/359577-1176936993/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: 1.00 1.00 1.00 3/64 2662 /proc/meminfo: memFree=1631724/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12268 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) D 2660 2662 1653 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 141609330 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248761776741 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/2662/statm: 3067 317 242 3 0 167 0 [startup+0.0527341 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2662 /proc/meminfo: memFree=1631724/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.101734 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2662 /proc/meminfo: memFree=1631724/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.301758 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2662 /proc/meminfo: memFree=1631724/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 [startup+0.701794 s] /proc/loadavg: 1.00 1.00 1.00 3/64 2662 /proc/meminfo: memFree=1631724/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12400 Solver just ended. Dumping a history of the last processes samples [startup+1.10583 s] /proc/loadavg: 1.00 1.00 1.00 2/68 2667 /proc/meminfo: memFree=1628748/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 [pid=2664] ppid=2662 vsize=5356 CPUtime=0.19 /proc/2664/stat : 2664 (sh) S 2662 2662 1653 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 141609331 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2664/statm: 1339 225 188 169 0 50 0 [pid=2666] ppid=2664 vsize=4092 CPUtime=0.9 /proc/2666/stat : 2666 (clasp-1.0) R 2664 2662 1653 0 -1 4194304 676 0 0 0 90 0 0 0 24 0 1 0 141609331 4190208 640 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784583 0 0 4096 0 0 0 0 17 1 0 0 /proc/2666/statm: 1023 640 249 81 0 397 0 [pid=2667] ppid=2664 vsize=12268 CPUtime=0 /proc/2667/stat : 2667 (pboutclasp.pl) S 2664 2662 1653 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 141609331 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/2667/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.09 Current children cumulated vsize (KiB) 34116 [startup+1.30185 s] /proc/loadavg: 1.00 1.00 1.00 2/68 2667 /proc/meminfo: memFree=1628748/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 [pid=2664] ppid=2662 vsize=5356 CPUtime=0.19 /proc/2664/stat : 2664 (sh) S 2662 2662 1653 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 141609331 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2664/statm: 1339 225 188 169 0 50 0 [pid=2666] ppid=2664 vsize=4092 CPUtime=1.09 /proc/2666/stat : 2666 (clasp-1.0) R 2664 2662 1653 0 -1 4194304 684 0 0 0 109 0 0 0 25 0 1 0 141609331 4190208 648 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784622 0 0 4096 0 0 0 0 17 1 0 0 /proc/2666/statm: 1023 648 249 81 0 397 0 [pid=2667] ppid=2664 vsize=12268 CPUtime=0 /proc/2667/stat : 2667 (pboutclasp.pl) S 2664 2662 1653 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 141609331 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/2667/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 34116 [startup+1.40186 s] /proc/loadavg: 1.00 1.00 1.00 2/68 2667 /proc/meminfo: memFree=1628748/2055920 swapFree=4184496/4192956 [pid=2662] ppid=2660 vsize=12400 CPUtime=0 /proc/2662/stat : 2662 (pbclasp) S 2660 2662 1653 0 -1 4194304 485 0 0 0 0 0 0 0 16 0 1 0 141609330 12697600 435 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 248770506850 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/2662/statm: 3100 435 320 3 0 200 0 [pid=2664] ppid=2662 vsize=5356 CPUtime=0.19 /proc/2664/stat : 2664 (sh) S 2662 2662 1653 0 -1 4194304 298 510 0 0 0 0 19 0 16 0 1 0 141609331 5484544 225 18446744073709551615 4194304 4889804 548682069232 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/2664/statm: 1339 225 188 169 0 50 0 [pid=2666] ppid=2664 vsize=4092 CPUtime=1.19 /proc/2666/stat : 2666 (clasp-1.0) R 2664 2662 1653 0 -1 4194304 689 0 0 0 119 0 0 0 25 0 1 0 141609331 4190208 653 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0 /proc/2666/statm: 1023 653 249 81 0 397 0 [pid=2667] ppid=2664 vsize=12268 CPUtime=0 /proc/2667/stat : 2667 (pboutclasp.pl) S 2664 2662 1653 0 -1 4194304 417 0 0 0 0 0 0 0 15 0 1 0 141609331 12562432 376 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 248770506850 0 0 4224 0 18446744071563648864 0 0 17 0 0 0 /proc/2667/statm: 3067 376 293 3 0 167 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 34116 Child status: 0 Real time (s): 1.41666 CPU time (s): 1.43578 CPU user time (s): 1.42078 CPU system time (s): 0.014997 CPU usage (%): 101.35 Max. virtual memory (cumulated for all children) (KiB): 34116 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.42078 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2513 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= 75 involuntary context switches= 20 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node55 on Wed Apr 18 22:56:33 UTC 2007 IDJOB= 359577 IDBENCH= 1302 IDSOLVER= 167 FILE ID= node55/359577-1176936993 PBS_JOBID= 4605669 Free space on /tmp= 66355 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= pbclasp instance-359577-1176936993.opb /tmp/evaluation/359577-1176936993/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node55/convwatcher-359577-1176936993 -o ROOT/results/node55/conversion-359577-1176936993 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359577-1176936993/instance-359577-1176936993.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-359577-1176936993 -o ROOT/results/node55/solver-359577-1176936993 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-359577-1176936993.opb /tmp/evaluation/359577-1176936993/temp META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 779672940 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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: 1632196 kB Buffers: 20752 kB Cached: 322560 kB SwapCached: 2196 kB Active: 74264 kB Inactive: 279068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1632196 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 552 kB Writeback: 0 kB Mapped: 16608 kB Slab: 56484 kB Committed_AS: 1101528 kB PageTables: 1384 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= 66355 MiB End job on node55 on Wed Apr 18 22:56:35 UTC 2007