Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 147.108 | 147.162 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb |
MD5SUM | 4a96a2353b6045ef15a9bfabac06d14b |
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 | 18.0842 |
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 | 737 |
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 PB/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.04 c constraints 23/0 clauses 2684/0 units 0 0.02/0.04 c vars 231 147.04/147.13 c 132.982 12.6328 328 942130 147.04/147.16 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-2668969-1276432824/watcher-2668969-1276432824 -o /tmp/evaluation-result-2668969-1276432824/solver-2668969-1276432824 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668969-1276432824.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): 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 0.97 0.98 3/106 23916 /proc/meminfo: memFree=1603636/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=2208 CPUtime=0 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 16938708 2260992 176 1992294400 134512640 136485738 4291158656 18446744073709551615 135848128 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23916/statm: 552 176 156 482 0 68 0 [startup+0.022767 s] /proc/loadavg: 0.98 0.97 0.98 3/106 23916 /proc/meminfo: memFree=1603636/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=2208 CPUtime=0.02 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 263 0 0 0 2 0 0 0 20 0 1 0 16938708 2260992 185 1992294400 134512640 136485738 4291158656 18446744073709551615 135848239 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23916/statm: 552 185 156 482 0 68 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2208 [startup+0.101782 s] /proc/loadavg: 0.98 0.97 0.98 3/106 23916 /proc/meminfo: memFree=1603636/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10040 CPUtime=0.09 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2125 0 0 0 9 0 0 0 20 0 1 0 16938708 10280960 2045 1992294400 134512640 136485738 4291158656 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2510 2045 208 482 0 2026 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10040 [startup+0.301818 s] /proc/loadavg: 0.98 0.97 0.98 3/106 23916 /proc/meminfo: memFree=1603636/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10304 CPUtime=0.29 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2220 0 0 0 26 3 0 0 20 0 1 0 16938708 10551296 2140 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2576 2140 223 482 0 2092 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10304 [startup+0.701893 s] /proc/loadavg: 0.98 0.97 0.98 3/106 23916 /proc/meminfo: memFree=1603636/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10564 CPUtime=0.69 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2273 0 0 0 62 7 0 0 21 0 1 0 16938708 10817536 2193 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2641 2193 223 482 0 2157 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10564 [startup+1.50104 s] /proc/loadavg: 0.98 0.97 0.98 2/107 23917 /proc/meminfo: memFree=1595568/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10564 CPUtime=1.49 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2297 0 0 0 132 17 0 0 23 0 1 0 16938708 10817536 2217 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2641 2217 223 482 0 2157 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10564 [startup+3.10134 s] /proc/loadavg: 0.98 0.97 0.98 2/107 23917 /proc/meminfo: memFree=1595196/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10692 CPUtime=3.09 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2320 0 0 0 275 34 0 0 25 0 1 0 16938708 10948608 2240 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2673 2240 223 482 0 2189 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10692 [startup+6.30094 s] /proc/loadavg: 0.98 0.97 0.98 2/107 23917 /proc/meminfo: memFree=1594824/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=10952 CPUtime=6.29 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2379 0 0 0 553 76 0 0 25 0 1 0 16938708 11214848 2299 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2738 2299 223 482 0 2254 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10952 [startup+12.7011 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23919 /proc/meminfo: memFree=1594452/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=11212 CPUtime=12.69 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2457 0 0 0 1115 154 0 0 25 0 1 0 16938708 11481088 2377 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2803 2377 223 482 0 2319 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11212 [startup+25.5015 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23919 /proc/meminfo: memFree=1593956/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=11608 CPUtime=25.48 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2555 0 0 0 2262 286 0 0 25 0 1 0 16938708 11886592 2475 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 2902 2475 223 482 0 2418 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11608 [startup+51.1013 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23919 /proc/meminfo: memFree=1593584/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12008 CPUtime=51.07 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2651 0 0 0 4561 546 0 0 25 0 1 0 16938708 12296192 2571 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3002 2571 223 482 0 2518 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 12008 [startup+102.309 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592840/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12668 CPUtime=102.26 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2800 0 0 0 9191 1035 0 0 25 0 1 0 16938708 12972032 2720 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3167 2720 223 482 0 2683 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 12668 Solver just ended. Dumping a history of the last processes samples [startup+127.902 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592592/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=127.84 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2860 0 0 0 11531 1253 0 0 25 0 1 0 16938708 13242368 2780 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2780 223 482 0 2749 0 Current children cumulated CPU time (s) 127.84 Current children cumulated vsize (KiB) 12932 [startup+140.701 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=140.65 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 12711 1354 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 140.65 Current children cumulated vsize (KiB) 12932 [startup+143.901 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=143.83 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 13002 1381 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 143.83 Current children cumulated vsize (KiB) 12932 [startup+145.501 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=145.44 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 13149 1395 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 145.44 Current children cumulated vsize (KiB) 12932 [startup+146.308 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=146.24 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 13222 1402 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 146.24 Current children cumulated vsize (KiB) 12932 [startup+146.701 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=146.63 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 13258 1405 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 146.63 Current children cumulated vsize (KiB) 12932 [startup+147.101 s] /proc/loadavg: 0.99 0.97 0.98 2/107 23921 /proc/meminfo: memFree=1592468/2059040 swapFree=4142408/4192956 [pid=23916] ppid=23914 vsize=12932 CPUtime=147.04 /proc/23916/stat : 23916 (pbct) R 23914 23916 23803 0 -1 4202496 2877 0 0 0 13295 1409 0 0 25 0 1 0 16938708 13242368 2797 1992294400 134512640 136485738 4291158656 18446744073709551615 134873279 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23916/statm: 3233 2797 223 482 0 2749 0 Current children cumulated CPU time (s) 147.04 Current children cumulated vsize (KiB) 12932 Child status: 0 Real time (s): 147.162 CPU time (s): 147.108 CPU user time (s): 133.008 CPU system time (s): 14.0999 CPU usage (%): 99.9627 Max. virtual memory (cumulated for all children) (KiB): 12932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 133.008 system time used= 14.0999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2901 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= 1 involuntary context switches= 2112 runsolver used 0.242963 second user time and 0.699893 second system time The end
Begin job on node019 at 2010-06-13 14:40:24 IDJOB=2668969 IDBENCH=1309 IDSOLVER=1170 FILE ID=node019/2668969-1276432824 PBS_JOBID= 11173319 Free space on /tmp= 62356 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584106.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668969-1276432824/watcher-2668969-1276432824 -o /tmp/evaluation-result-2668969-1276432824/solver-2668969-1276432824 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668969-1276432824.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a96a2353b6045ef15a9bfabac06d14b RANDOM SEED=1327744405 node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.264 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.52 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 : 3000.264 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1604040 kB Buffers: 103480 kB Cached: 253140 kB SwapCached: 5232 kB Active: 90916 kB Inactive: 279600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1604040 kB SwapTotal: 4192956 kB SwapFree: 4142408 kB Dirty: 2044 kB Writeback: 0 kB AnonPages: 11544 kB Mapped: 13636 kB Slab: 62732 kB PageTables: 4064 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180440 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62356 MiB End job on node019 at 2010-06-13 14:42:51