Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pbclasp 2009-04-24 | UNSAT | 7.2199 | 7.2115 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb |
MD5SUM | 0626939ca6144a564c8e59fb048e3266 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 6.87096 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
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 | 705 |
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 |
0.00/0.00 c no optimisation-statement found. DEC-category assumed. 7.18/7.20 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858389-1244865544/watcher-1858389-1244865544 -o /tmp/evaluation-result-1858389-1244865544/solver-1858389-1244865544 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858389-1244865544.opb HOME HOME 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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.98 0.99 0.99 3/64 9160 /proc/meminfo: memFree=961112/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) R 9158 9160 8573 0 -1 4194304 354 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 321 1992294400 4194304 4206940 548682068784 18446744073709551615 231962219233 0 0 4224 0 0 0 0 17 0 0 0 /proc/9160/statm: 3067 323 245 3 0 167 0 [startup+0.023463 s] /proc/loadavg: 0.98 0.99 0.99 3/64 9160 /proc/meminfo: memFree=961112/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.106248 s] /proc/loadavg: 0.98 0.99 0.99 3/64 9160 /proc/meminfo: memFree=961112/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.301187 s] /proc/loadavg: 0.98 0.99 0.99 3/64 9160 /proc/meminfo: memFree=961112/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+0.701072 s] /proc/loadavg: 0.98 0.99 0.99 3/64 9160 /proc/meminfo: memFree=961112/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12268 [startup+1.50184 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=959344/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2592 CPUtime=1.48 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 450 0 0 0 148 0 0 0 25 0 1 0 154154809 2654208 424 1992294400 134512640 136070948 4294956272 18446744073709551615 134807805 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 648 424 193 380 0 265 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 21468 [startup+3.10239 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=959216/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2724 CPUtime=3.08 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 497 0 0 0 308 0 0 0 25 0 1 0 154154809 2789376 471 1992294400 134512640 136070948 4294956272 18446744073709551615 134834201 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 681 471 193 380 0 298 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21600 [startup+6.30147 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=958704/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2992 CPUtime=6.27 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 567 0 0 0 627 0 0 0 25 0 1 0 154154809 3063808 541 1992294400 134512640 136070948 4294956272 18446744073709551615 135454026 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 748 541 193 380 0 365 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 21868 Solver just ended. Dumping a history of the last processes samples [startup+6.70135 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=958640/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2992 CPUtime=6.67 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 567 0 0 0 667 0 0 0 25 0 1 0 154154809 3063808 541 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 748 541 193 380 0 365 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 21868 [startup+7.10124 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=958640/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2992 CPUtime=7.07 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 568 0 0 0 707 0 0 0 25 0 1 0 154154809 3063808 542 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 748 542 193 380 0 365 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 21868 [startup+7.20121 s] /proc/loadavg: 0.98 0.99 0.99 2/68 9165 /proc/meminfo: memFree=958640/2055920 swapFree=4191900/4192956 [pid=9160] ppid=9158 vsize=12268 CPUtime=0 /proc/9160/stat : 9160 (perl) S 9158 9160 8573 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 154154808 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/9160/statm: 3067 398 306 3 0 167 0 [pid=9162] ppid=9160 vsize=5356 CPUtime=0.01 /proc/9162/stat : 9162 (sh) S 9160 9160 8573 0 -1 4194304 305 145 0 0 0 0 1 0 16 0 1 0 154154809 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/9162/statm: 1339 227 188 169 0 50 0 [pid=9164] ppid=9162 vsize=2992 CPUtime=7.17 /proc/9164/stat : 9164 (clasp) R 9162 9160 8573 0 -1 4194304 568 0 0 0 717 0 0 0 25 0 1 0 154154809 3063808 542 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 1 0 0 /proc/9164/statm: 748 542 193 380 0 365 0 [pid=9165] ppid=9162 vsize=1252 CPUtime=0 /proc/9165/stat : 9165 (pbout) S 9162 9160 8573 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154154809 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0 /proc/9165/statm: 313 88 78 267 0 43 0 Current children cumulated CPU time (s) 7.18 Current children cumulated vsize (KiB) 21868 Child status: 0 Real time (s): 7.2115 CPU time (s): 7.2199 CPU user time (s): 7.2029 CPU system time (s): 0.016997 CPU usage (%): 100.116 Max. virtual memory (cumulated for all children) (KiB): 21868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.2029 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1900 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= 53 involuntary context switches= 13 runsolver used 0.008998 second user time and 0.024996 second system time The end
Begin job on node16 at 2009-06-13 05:59:04 IDJOB=1858389 IDBENCH=1368 IDSOLVER=687 FILE ID=node16/1858389-1244865544 PBS_JOBID= 9354370 Free space on /tmp= 66360 MiB SOLVER NAME= pbclasp 2009-04-24 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281.opb COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858389-1244865544/watcher-1858389-1244865544 -o /tmp/evaluation-result-1858389-1244865544/solver-1858389-1244865544 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858389-1244865544.opb HOME HOME TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0626939ca6144a564c8e59fb048e3266 RANDOM SEED=595241194 node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 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 : 3000.214 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: 961728 kB Buffers: 66652 kB Cached: 943240 kB SwapCached: 384 kB Active: 160676 kB Inactive: 862136 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 961728 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4788 kB Writeback: 0 kB Mapped: 21272 kB Slab: 57472 kB Committed_AS: 127640 kB PageTables: 1440 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858389-1244865544.opb Free space on /tmp at the end= 66356 MiB End job on node16 at 2009-06-13 05:59:11