Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 321.04 | 321.137 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb |
MD5SUM | 4b18508c034d5953901bfe08c3658c68 |
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 | 134.304 |
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 | 693 |
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 320.99/321.13 c total time : 321.07 s 320.99/321.13 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/360275-1176965460/instance-360275-1176965460.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-360275-1176965460 -o ROOT/results/node68/solver-360275-1176965460 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360275-1176965460/instance-360275-1176965460.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: 0.92 0.98 0.99 3/64 20161 /proc/meminfo: memFree=1445696/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=2552 CPUtime=0 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 172535566 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 638 236 199 16 0 77 0 [startup+0.098382 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20161 /proc/meminfo: memFree=1445696/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3084 CPUtime=0.09 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 172535566 3158016 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 771 377 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.101382 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20161 /proc/meminfo: memFree=1445696/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3084 CPUtime=0.09 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 407 0 0 0 9 0 0 0 18 0 1 0 172535566 3158016 377 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 771 377 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301399 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20161 /proc/meminfo: memFree=1445696/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3348 CPUtime=0.29 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 485 0 0 0 29 0 0 0 19 0 1 0 172535566 3428352 455 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 837 455 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701436 s] /proc/loadavg: 0.92 0.98 0.99 3/64 20161 /proc/meminfo: memFree=1445696/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3572 CPUtime=0.69 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 549 0 0 0 69 0 0 0 23 0 1 0 172535566 3657728 519 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 893 519 205 16 0 332 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3572 [startup+1.50251 s] /proc/loadavg: 0.92 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1444344/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3828 CPUtime=1.49 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 584 0 0 0 149 0 0 0 25 0 1 0 172535566 3919872 554 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 957 554 205 16 0 396 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3828 [startup+3.10165 s] /proc/loadavg: 0.92 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1444088/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=3928 CPUtime=3.09 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 632 0 0 0 309 0 0 0 25 0 1 0 172535566 4022272 602 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 982 602 205 16 0 421 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3928 [startup+6.30195 s] /proc/loadavg: 0.93 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1443640/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=4184 CPUtime=6.28 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 694 0 0 0 628 0 0 0 25 0 1 0 172535566 4284416 664 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532582 0 0 4096 0 0 0 0 17 0 0 0 /proc/20161/statm: 1046 664 205 16 0 485 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4184 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1443064/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=4580 CPUtime=12.67 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 800 0 0 0 1267 0 0 0 25 0 1 0 172535566 4689920 770 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1145 770 205 16 0 584 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 4580 [startup+25.5017 s] /proc/loadavg: 0.95 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1442872/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=4808 CPUtime=25.47 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 856 0 0 0 2547 0 0 0 25 0 1 0 172535566 4923392 826 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1202 826 205 16 0 641 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 4808 [startup+51.102 s] /proc/loadavg: 0.96 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1442296/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=5352 CPUtime=51.07 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 985 0 0 0 5106 1 0 0 25 0 1 0 172535566 5480448 955 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134564881 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1338 955 205 16 0 777 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5352 [startup+102.306 s] /proc/loadavg: 0.98 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1441848/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=5852 CPUtime=102.26 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1117 0 0 0 10225 1 0 0 25 0 1 0 172535566 5992448 1087 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1463 1087 205 16 0 902 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5852 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1441144/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=6552 CPUtime=162.24 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1285 0 0 0 16223 1 0 0 25 0 1 0 172535566 6709248 1255 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1638 1255 205 16 0 1077 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6552 [startup+222.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1441016/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=6680 CPUtime=222.22 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1302 0 0 0 22221 1 0 0 25 0 1 0 172535566 6840320 1272 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1670 1272 205 16 0 1109 0 Current children cumulated CPU time (s) 222.22 Current children cumulated vsize (KiB) 6680 [startup+282.302 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440568/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=282.2 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 28219 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 10953700 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 282.2 Current children cumulated vsize (KiB) 7120 Solver just ended. Dumping a history of the last processes samples [startup+307.101 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=306.99 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 30698 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 306.99 Current children cumulated vsize (KiB) 7120 [startup+313.506 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=313.4 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 31339 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 313.4 Current children cumulated vsize (KiB) 7120 [startup+316.702 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=316.6 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 31659 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527839 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 316.6 Current children cumulated vsize (KiB) 7120 [startup+318.301 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=318.19 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 31818 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 318.19 Current children cumulated vsize (KiB) 7120 [startup+319.901 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=319.79 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 31978 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 319.79 Current children cumulated vsize (KiB) 7120 [startup+320.701 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=320.59 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 32058 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559269 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 320.59 Current children cumulated vsize (KiB) 7120 [startup+321.101 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20162 /proc/meminfo: memFree=1440440/2055920 swapFree=4181952/4192956 [pid=20161] ppid=20159 vsize=7120 CPUtime=320.99 /proc/20161/stat : 20161 (Pueblo) R 20159 20161 19400 0 -1 4194304 1457 0 0 0 32098 1 0 0 25 0 1 0 172535566 7290880 1407 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519946 0 0 4096 0 0 0 0 17 1 0 0 /proc/20161/statm: 1780 1407 205 16 0 1219 0 Current children cumulated CPU time (s) 320.99 Current children cumulated vsize (KiB) 7120 Child status: 20 Real time (s): 321.137 CPU time (s): 321.04 CPU user time (s): 321.018 CPU system time (s): 0.021996 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 7140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 321.018 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1464 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= 667 runsolver used 0.202969 second user time and 0.684895 second system time The end
Begin job on node68 on Thu Apr 19 06:51:00 UTC 2007 IDJOB= 360275 IDBENCH= 1358 IDSOLVER= 165 FILE ID= node68/360275-1176965460 PBS_JOBID= 4605806 Free space on /tmp= 66325 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb COMMAND LINE= Pueblo /tmp/evaluation/360275-1176965460/instance-360275-1176965460.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-360275-1176965460 -o ROOT/results/node68/conversion-360275-1176965460 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360275-1176965460/instance-360275-1176965460.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-360275-1176965460 -o ROOT/results/node68/solver-360275-1176965460 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360275-1176965460/instance-360275-1176965460.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4b18508c034d5953901bfe08c3658c68 RANDOM SEED= 137765068 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: 1446104 kB Buffers: 25560 kB Cached: 511048 kB SwapCached: 4740 kB Active: 101060 kB Inactive: 447152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1446104 kB SwapTotal: 4192956 kB SwapFree: 4181952 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 15724 kB Slab: 47680 kB Committed_AS: 2736044 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= 66325 MiB End job on node68 on Thu Apr 19 06:56:22 UTC 2007