Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 169.519 | 169.571 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb |
MD5SUM | 2e08c1ce998ee58627c81926b9e65d57 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 63.1584 |
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 | 739 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 169.45/169.56 c total time : 169.54 s 169.45/169.56 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/359897-1176950752/instance-359897-1176950752.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-359897-1176950752 -o ROOT/results/node11/solver-359897-1176950752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359897-1176950752/instance-359897-1176950752.opb 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 2/77 9388 /proc/meminfo: memFree=1303704/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=2552 CPUtime=0 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 136124126 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 638 234 199 16 0 77 0 [startup+0.0600181 s] /proc/loadavg: 1.00 1.00 1.00 2/77 9388 /proc/meminfo: memFree=1303704/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=2952 CPUtime=0.05 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 394 0 0 0 5 0 0 0 18 0 1 0 136124126 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557434 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2952 [startup+0.101022 s] /proc/loadavg: 1.00 1.00 1.00 2/77 9388 /proc/meminfo: memFree=1303704/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=3084 CPUtime=0.09 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 136124126 3158016 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528716 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 771 369 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301046 s] /proc/loadavg: 1.00 1.00 1.00 2/77 9388 /proc/meminfo: memFree=1303704/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=3344 CPUtime=0.29 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 470 0 0 0 29 0 0 0 20 0 1 0 136124126 3424256 440 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134526895 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 836 440 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.701093 s] /proc/loadavg: 1.00 1.00 1.00 2/77 9388 /proc/meminfo: memFree=1303704/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=3476 CPUtime=0.69 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 509 0 0 0 69 0 0 0 23 0 1 0 136124126 3559424 479 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 869 479 205 16 0 308 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3476 [startup+1.50119 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9389 /proc/meminfo: memFree=1302480/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=3732 CPUtime=1.49 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 558 0 0 0 149 0 0 0 25 0 1 0 136124126 3821568 528 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527762 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 933 528 205 16 0 372 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3732 [startup+3.10138 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9389 /proc/meminfo: memFree=1302096/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=3860 CPUtime=3.09 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 620 0 0 0 309 0 0 0 25 0 1 0 136124126 3952640 590 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522665 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 965 590 205 16 0 404 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3860 [startup+6.30176 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9389 /proc/meminfo: memFree=1301648/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=4240 CPUtime=6.29 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 701 0 0 0 629 0 0 0 25 0 1 0 136124126 4341760 671 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1060 671 205 16 0 499 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4240 [startup+12.7025 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9389 /proc/meminfo: memFree=1301200/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=4624 CPUtime=12.68 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 801 0 0 0 1268 0 0 0 25 0 1 0 136124126 4734976 771 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8410965 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1156 771 205 16 0 595 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4624 [startup+25.501 s] /proc/loadavg: 1.00 1.00 1.00 2/78 9389 /proc/meminfo: memFree=1300944/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=4804 CPUtime=25.48 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 854 0 0 0 2548 0 0 0 25 0 1 0 136124126 4919296 824 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1201 824 205 16 0 640 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 4804 [startup+51.1011 s] /proc/loadavg: 1.12 1.03 1.01 2/78 9389 /proc/meminfo: memFree=1300496/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=5372 CPUtime=51.07 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 971 0 0 0 5107 0 0 0 25 0 1 0 136124126 5500928 941 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522763 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1343 941 205 16 0 782 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5372 [startup+102.305 s] /proc/loadavg: 1.12 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299728/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=5980 CPUtime=102.26 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1149 0 0 0 10225 1 0 0 25 0 1 0 136124126 6123520 1119 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1495 1119 205 16 0 934 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5980 [startup+162.301 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6676 CPUtime=162.24 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1315 0 0 0 16223 1 0 0 25 0 1 0 136124126 6836224 1285 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523647 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1669 1285 205 16 0 1108 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6676 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6676 CPUtime=166.24 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1320 0 0 0 16623 1 0 0 25 0 1 0 136124126 6836224 1290 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1669 1290 205 16 0 1108 0 Current children cumulated CPU time (s) 166.24 Current children cumulated vsize (KiB) 6676 [startup+167.902 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6676 CPUtime=167.85 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1320 0 0 0 16783 2 0 0 25 0 1 0 136124126 6836224 1290 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556420 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1669 1290 205 16 0 1108 0 Current children cumulated CPU time (s) 167.85 Current children cumulated vsize (KiB) 6676 [startup+168.702 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6676 CPUtime=168.65 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1320 0 0 0 16863 2 0 0 25 0 1 0 136124126 6836224 1290 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1669 1290 205 16 0 1108 0 Current children cumulated CPU time (s) 168.65 Current children cumulated vsize (KiB) 6676 [startup+169.101 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6632 CPUtime=169.05 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1320 0 0 0 16903 2 0 0 25 0 1 0 136124126 6791168 1284 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528322 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1658 1284 205 16 0 1097 0 Current children cumulated CPU time (s) 169.05 Current children cumulated vsize (KiB) 6632 [startup+169.501 s] /proc/loadavg: 1.10 1.04 1.01 2/78 9389 /proc/meminfo: memFree=1299088/2055920 swapFree=4139248/4192956 [pid=9388] ppid=9386 vsize=6632 CPUtime=169.45 /proc/9388/stat : 9388 (Pueblo) R 9386 9388 8187 0 -1 4194304 1320 0 0 0 16943 2 0 0 25 0 1 0 136124126 6791168 1284 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/9388/statm: 1658 1284 205 16 0 1097 0 Current children cumulated CPU time (s) 169.45 Current children cumulated vsize (KiB) 6632 Child status: 20 Real time (s): 169.571 CPU time (s): 169.519 CPU user time (s): 169.498 CPU system time (s): 0.020996 CPU usage (%): 99.9695 Max. virtual memory (cumulated for all children) (KiB): 6676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 169.498 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1327 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= 12 involuntary context switches= 3443 runsolver used 0.200969 second user time and 0.38994 second system time The end
Begin job on node11 on Thu Apr 19 02:45:52 UTC 2007 IDJOB= 359897 IDBENCH= 1328 IDSOLVER= 165 FILE ID= node11/359897-1176950752 PBS_JOBID= 4605734 Free space on /tmp= 66255 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb COMMAND LINE= Pueblo /tmp/evaluation/359897-1176950752/instance-359897-1176950752.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-359897-1176950752 -o ROOT/results/node11/conversion-359897-1176950752 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359897-1176950752/instance-359897-1176950752.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-359897-1176950752 -o ROOT/results/node11/solver-359897-1176950752 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359897-1176950752/instance-359897-1176950752.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57 RANDOM SEED= 620754288 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1304176 kB Buffers: 44632 kB Cached: 607392 kB SwapCached: 22332 kB Active: 240860 kB Inactive: 446112 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1304176 kB SwapTotal: 4192956 kB SwapFree: 4139248 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 30548 kB Slab: 50288 kB Committed_AS: 6167900 kB PageTables: 1848 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= 66255 MiB End job on node11 on Thu Apr 19 02:48:42 UTC 2007