Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 119.602 | 119.596 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb |
MD5SUM | 733d8edd6a6cbfe19e20f4970079db5a |
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 | 7.67183 |
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 | 687 |
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 119.50/119.59 c total time : 119.61 s 119.50/119.59 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360233-1176963579/instance-360233-1176963579.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-360233-1176963579 -o ROOT/results/node16/solver-360233-1176963579 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360233-1176963579/instance-360233-1176963579.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: 0.96 1.00 1.00 3/77 10884 /proc/meminfo: memFree=1781184/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=2552 CPUtime=0 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 144275542 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7373641 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 638 234 199 16 0 77 0 [startup+0.0686611 s] /proc/loadavg: 0.96 1.00 1.00 3/77 10884 /proc/meminfo: memFree=1781184/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=2952 CPUtime=0.06 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 144275542 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528607 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101655 s] /proc/loadavg: 0.96 1.00 1.00 3/77 10884 /proc/meminfo: memFree=1781184/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=3084 CPUtime=0.09 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 144275542 3158016 376 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 771 376 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301613 s] /proc/loadavg: 0.96 1.00 1.00 3/77 10884 /proc/meminfo: memFree=1781184/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=3344 CPUtime=0.29 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 474 0 0 0 29 0 0 0 19 0 1 0 144275542 3424256 444 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527993 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 836 444 205 16 0 275 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3344 [startup+0.70153 s] /proc/loadavg: 0.96 1.00 1.00 3/77 10884 /proc/meminfo: memFree=1781184/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=3608 CPUtime=0.69 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 529 0 0 0 69 0 0 0 23 0 1 0 144275542 3694592 499 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522695 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 902 499 205 16 0 341 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50136 s] /proc/loadavg: 0.96 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1779896/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=3720 CPUtime=1.49 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 565 0 0 0 149 0 0 0 25 0 1 0 144275542 3809280 535 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 930 535 205 16 0 369 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3720 [startup+3.10103 s] /proc/loadavg: 0.96 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1779512/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=3984 CPUtime=3.09 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 636 0 0 0 309 0 0 0 25 0 1 0 144275542 4079616 606 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 996 606 205 16 0 435 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3984 [startup+6.30137 s] /proc/loadavg: 0.97 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1779128/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=4228 CPUtime=6.29 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 693 0 0 0 629 0 0 0 25 0 1 0 144275542 4329472 663 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1057 663 205 16 0 496 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4228 [startup+12.701 s] /proc/loadavg: 0.97 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1778744/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=4512 CPUtime=12.69 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 765 0 0 0 1269 0 0 0 25 0 1 0 144275542 4620288 735 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1128 735 205 16 0 567 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4512 [startup+25.5014 s] /proc/loadavg: 0.97 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1778552/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=4744 CPUtime=25.49 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 823 0 0 0 2548 1 0 0 25 0 1 0 144275542 4857856 793 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7639391 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1186 793 205 16 0 625 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 4744 [startup+51.1011 s] /proc/loadavg: 0.98 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777976/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5220 CPUtime=51.09 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 956 0 0 0 5108 1 0 0 25 0 1 0 144275542 5345280 926 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532937 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1305 926 205 16 0 744 0 Current children cumulated CPU time (s) 51.09 Current children cumulated vsize (KiB) 5220 [startup+102.306 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777464/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5752 CPUtime=102.3 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1089 0 0 0 10229 1 0 0 25 0 1 0 144275542 5890048 1059 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1438 1059 205 16 0 877 0 Current children cumulated CPU time (s) 102.3 Current children cumulated vsize (KiB) 5752 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777400/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5852 CPUtime=108.69 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1109 0 0 0 10868 1 0 0 25 0 1 0 144275542 5992448 1079 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7638750 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1463 1079 205 16 0 902 0 Current children cumulated CPU time (s) 108.69 Current children cumulated vsize (KiB) 5852 [startup+115.102 s] /proc/loadavg: 0.99 1.00 1.00 3/78 10885 /proc/meminfo: memFree=1777336/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5872 CPUtime=115.1 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1120 0 0 0 11508 2 0 0 25 0 1 0 144275542 6012928 1090 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559295 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1468 1090 205 16 0 907 0 Current children cumulated CPU time (s) 115.1 Current children cumulated vsize (KiB) 5872 [startup+116.701 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777336/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5872 CPUtime=116.7 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1120 0 0 0 11668 2 0 0 25 0 1 0 144275542 6012928 1090 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522580 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1468 1090 205 16 0 907 0 Current children cumulated CPU time (s) 116.7 Current children cumulated vsize (KiB) 5872 [startup+118.301 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777336/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5864 CPUtime=118.3 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1120 0 0 0 11828 2 0 0 25 0 1 0 144275542 6004736 1090 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1466 1090 205 16 0 905 0 Current children cumulated CPU time (s) 118.3 Current children cumulated vsize (KiB) 5864 [startup+119.103 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777336/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5860 CPUtime=119.1 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1120 0 0 0 11908 2 0 0 25 0 1 0 144275542 6000640 1090 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532733 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1465 1090 205 16 0 904 0 Current children cumulated CPU time (s) 119.1 Current children cumulated vsize (KiB) 5860 [startup+119.502 s] /proc/loadavg: 0.99 1.00 1.00 2/78 10885 /proc/meminfo: memFree=1777336/2055920 swapFree=4148596/4192956 [pid=10884] ppid=10882 vsize=5860 CPUtime=119.5 /proc/10884/stat : 10884 (Pueblo) R 10882 10884 10171 0 -1 4194304 1120 0 0 0 11948 2 0 0 25 0 1 0 144275542 6000640 1090 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/10884/statm: 1465 1090 205 16 0 904 0 Current children cumulated CPU time (s) 119.5 Current children cumulated vsize (KiB) 5860 Child status: 20 Real time (s): 119.596 CPU time (s): 119.602 CPU user time (s): 119.579 CPU system time (s): 0.022996 CPU usage (%): 100.005 Max. virtual memory (cumulated for all children) (KiB): 5984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 119.579 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1127 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= 13 involuntary context switches= 145 runsolver used 0.132979 second user time and 0.301954 second system time The end
Begin job on node16 on Thu Apr 19 06:19:39 UTC 2007 IDJOB= 360233 IDBENCH= 1353 IDSOLVER= 165 FILE ID= node16/360233-1176963579 PBS_JOBID= 4605797 Free space on /tmp= 66359 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb COMMAND LINE= Pueblo /tmp/evaluation/360233-1176963579/instance-360233-1176963579.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-360233-1176963579 -o ROOT/results/node16/conversion-360233-1176963579 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360233-1176963579/instance-360233-1176963579.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-360233-1176963579 -o ROOT/results/node16/solver-360233-1176963579 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360233-1176963579/instance-360233-1176963579.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 733d8edd6a6cbfe19e20f4970079db5a RANDOM SEED= 635537312 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.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 : 3000.232 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 : 3000.232 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: 1781656 kB Buffers: 36376 kB Cached: 153304 kB SwapCached: 12076 kB Active: 79520 kB Inactive: 133600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1781656 kB SwapTotal: 4192956 kB SwapFree: 4148596 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 30444 kB Slab: 46676 kB Committed_AS: 6487920 kB PageTables: 1836 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= 66359 MiB End job on node16 on Thu Apr 19 06:21:39 UTC 2007