Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 176.322 | 176.397 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb |
MD5SUM | 58a39490a0f04cc377ab2aa6882fd7a1 |
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 | 37.6673 |
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 | 671 |
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 |
0.00/0.02 c Pueblo version 1.4 (September 2005) 0.00/0.02 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 0.00/0.06 c starting to Solve 0.00/0.06 c #variables read: 231 - #constraints read: 2707 176.21/176.39 c total time : 176.33 s 176.21/176.39 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/350276-1176493972/instance-350276-1176493972.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-350276-1176493972 -o ROOT/results/node12/solver-350276-1176493972 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350276-1176493972/instance-350276-1176493972.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: 1.07 0.98 0.72 3/77 11410 /proc/meminfo: memFree=1820848/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=18568 CPUtime=0 /proc/11410/stat : 11410 (runsolver) D 11408 11410 11260 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 125434631 19013632 292 18446744073709551615 4194304 4296420 548682069008 18446744073709551615 252429528359 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0 /proc/11410/statm: 4642 292 257 24 0 2626 0 [startup+0.0741591 s] /proc/loadavg: 1.07 0.98 0.72 3/77 11410 /proc/meminfo: memFree=1820848/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=2952 CPUtime=0.04 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 391 0 3 0 4 0 0 0 18 0 1 0 125434631 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 0 0 0 /proc/11410/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2952 [startup+0.102157 s] /proc/loadavg: 1.07 0.98 0.72 3/77 11410 /proc/meminfo: memFree=1820848/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=2952 CPUtime=0.07 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 391 0 3 0 7 0 0 0 18 0 1 0 125434631 3022848 364 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 0 0 0 /proc/11410/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2952 [startup+0.301177 s] /proc/loadavg: 1.07 0.98 0.72 3/77 11410 /proc/meminfo: memFree=1820848/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=3348 CPUtime=0.27 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 471 0 3 0 27 0 0 0 19 0 1 0 125434631 3428352 444 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533475 0 0 4096 0 0 0 0 17 0 0 0 /proc/11410/statm: 837 444 205 16 0 276 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 3348 [startup+0.702215 s] /proc/loadavg: 1.07 0.98 0.72 3/77 11410 /proc/meminfo: memFree=1820848/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=3480 CPUtime=0.67 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 521 0 3 0 67 0 0 0 23 0 1 0 125434631 3563520 494 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556235 0 0 4096 0 0 0 0 17 0 0 0 /proc/11410/statm: 870 494 205 16 0 309 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 3480 [startup+1.5023 s] /proc/loadavg: 1.07 0.98 0.72 2/78 11411 /proc/meminfo: memFree=1818664/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=3724 CPUtime=1.46 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 563 0 3 0 146 0 0 0 25 0 1 0 125434631 3813376 536 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528055 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 931 536 205 16 0 370 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 3724 [startup+3.10145 s] /proc/loadavg: 1.07 0.98 0.72 2/78 11411 /proc/meminfo: memFree=1818280/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=3984 CPUtime=3.06 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 636 0 3 0 306 0 0 0 25 0 1 0 125434631 4079616 609 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527688 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 996 609 205 16 0 435 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 3984 [startup+6.30177 s] /proc/loadavg: 1.07 0.98 0.72 2/78 11411 /proc/meminfo: memFree=1817960/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=4248 CPUtime=6.26 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 703 0 3 0 626 0 0 0 25 0 1 0 125434631 4349952 676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556370 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1062 676 205 16 0 501 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 4248 [startup+12.7014 s] /proc/loadavg: 1.06 0.98 0.72 2/78 11411 /proc/meminfo: memFree=1817776/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=4512 CPUtime=12.66 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 753 0 3 0 1266 0 0 0 25 0 1 0 125434631 4620288 726 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134533487 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1128 726 205 16 0 567 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 4512 [startup+25.5017 s] /proc/loadavg: 1.05 0.98 0.72 2/78 11411 /proc/meminfo: memFree=1817520/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=4824 CPUtime=25.45 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 834 0 3 0 2545 0 0 0 25 0 1 0 125434631 4939776 807 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556244 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1206 807 205 16 0 645 0 Current children cumulated CPU time (s) 25.45 Current children cumulated vsize (KiB) 4824 [startup+51.1012 s] /proc/loadavg: 1.03 0.98 0.73 2/78 11411 /proc/meminfo: memFree=1817008/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=5276 CPUtime=51.05 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 967 0 3 0 5104 1 0 0 25 0 1 0 125434631 5402624 940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1319 940 205 16 0 758 0 Current children cumulated CPU time (s) 51.05 Current children cumulated vsize (KiB) 5276 [startup+102.305 s] /proc/loadavg: 1.01 0.98 0.74 2/78 11411 /proc/meminfo: memFree=1816368/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=5992 CPUtime=102.24 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1153 0 3 0 10223 1 0 0 25 0 1 0 125434631 6135808 1115 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527718 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1498 1115 205 16 0 937 0 Current children cumulated CPU time (s) 102.24 Current children cumulated vsize (KiB) 5992 [startup+162.301 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815856/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6528 CPUtime=162.22 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1273 0 3 0 16220 2 0 0 25 0 1 0 125434631 6684672 1233 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559253 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1632 1233 205 16 0 1071 0 Current children cumulated CPU time (s) 162.22 Current children cumulated vsize (KiB) 6528 Solver just ended. Dumping a history of the last processes samples [startup+166.302 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815792/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6528 CPUtime=166.22 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1283 0 3 0 16620 2 0 0 25 0 1 0 125434631 6684672 1243 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1632 1243 205 16 0 1071 0 Current children cumulated CPU time (s) 166.22 Current children cumulated vsize (KiB) 6528 [startup+172.704 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815728/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6572 CPUtime=172.62 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1300 0 3 0 17260 2 0 0 25 0 1 0 125434631 6729728 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1643 1260 205 16 0 1082 0 Current children cumulated CPU time (s) 172.62 Current children cumulated vsize (KiB) 6572 [startup+174.302 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815728/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6572 CPUtime=174.22 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1300 0 3 0 17420 2 0 0 25 0 1 0 125434631 6729728 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519946 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1643 1260 205 16 0 1082 0 Current children cumulated CPU time (s) 174.22 Current children cumulated vsize (KiB) 6572 [startup+175.102 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815728/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6572 CPUtime=175.01 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1300 0 3 0 17499 2 0 0 25 0 1 0 125434631 6729728 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1643 1260 205 16 0 1082 0 Current children cumulated CPU time (s) 175.01 Current children cumulated vsize (KiB) 6572 [startup+175.902 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815728/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6572 CPUtime=175.82 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1300 0 3 0 17580 2 0 0 25 0 1 0 125434631 6729728 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527731 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1643 1260 205 16 0 1082 0 Current children cumulated CPU time (s) 175.82 Current children cumulated vsize (KiB) 6572 [startup+176.302 s] /proc/loadavg: 1.00 0.98 0.75 2/78 11411 /proc/meminfo: memFree=1815728/2055920 swapFree=4192956/4192956 [pid=11410] ppid=11408 vsize=6572 CPUtime=176.21 /proc/11410/stat : 11410 (Pueblo) R 11408 11410 11260 0 -1 4194304 1300 0 3 0 17619 2 0 0 25 0 1 0 125434631 6729728 1260 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528357 0 0 4096 0 0 0 0 17 1 0 0 /proc/11410/statm: 1643 1260 205 16 0 1082 0 Current children cumulated CPU time (s) 176.21 Current children cumulated vsize (KiB) 6572 Child status: 20 Real time (s): 176.397 CPU time (s): 176.322 CPU user time (s): 176.292 CPU system time (s): 0.029995 CPU usage (%): 99.9578 Max. virtual memory (cumulated for all children) (KiB): 6660 getrusage(RUSAGE_CHILDREN,...) data: user time used= 176.292 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1307 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 24 involuntary context switches= 278 runsolver used 0.198969 second user time and 0.396939 second system time The end
Begin job on node12 on Fri Apr 13 19:52:52 UTC 2007 IDJOB= 350276 IDBENCH= 1272 IDSOLVER= 165 FILE ID= node12/350276-1176493972 PBS_JOBID= 4556681 Free space on /tmp= 66431 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb COMMAND LINE= Pueblo /tmp/evaluation/350276-1176493972/instance-350276-1176493972.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-350276-1176493972 -o ROOT/results/node12/conversion-350276-1176493972 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350276-1176493972/instance-350276-1176493972.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-350276-1176493972 -o ROOT/results/node12/solver-350276-1176493972 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350276-1176493972/instance-350276-1176493972.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 58a39490a0f04cc377ab2aa6882fd7a1 RANDOM SEED= 581587492 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1821264 kB Buffers: 31176 kB Cached: 103328 kB SwapCached: 0 kB Active: 66280 kB Inactive: 112252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821264 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2456 kB Writeback: 0 kB Mapped: 62964 kB Slab: 41708 kB Committed_AS: 3969880 kB PageTables: 1792 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= 66431 MiB End job on node12 on Fri Apr 13 19:55:49 UTC 2007