Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 164.308 | 164.36 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb |
MD5SUM | 42a09607e2cf515cb7da5ec0628015c7 |
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 | 11.2293 |
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 | 755 |
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 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 164.24/164.33 c 148.072 12.5625 2695 1011583 164.24/164.35 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-2682591-1277475847/watcher-2682591-1277475847 -o /tmp/evaluation-result-2682591-1277475847/solver-2682591-1277475847 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682591-1277475847.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 0.52 0.21 3/106 29640 /proc/meminfo: memFree=1807144/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=2136 CPUtime=0 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 246 0 0 0 0 0 0 0 20 0 1 0 88880047 2187264 166 1992294400 134512640 136421960 4290836576 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29640/statm: 534 166 144 467 0 65 0 [startup+0.089668 s] /proc/loadavg: 0.98 0.52 0.21 3/106 29640 /proc/meminfo: memFree=1807144/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=9968 CPUtime=0.08 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2126 0 0 0 8 0 0 0 20 0 1 0 88880047 10207232 2044 1992294400 134512640 136421960 4290836576 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2492 2044 203 467 0 2023 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 9968 [startup+0.100669 s] /proc/loadavg: 0.98 0.52 0.21 3/106 29640 /proc/meminfo: memFree=1807144/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10100 CPUtime=0.09 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2173 0 0 0 9 0 0 0 20 0 1 0 88880047 10342400 2091 1992294400 134512640 136421960 4290836576 18446744073709551615 135006473 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2525 2091 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300682 s] /proc/loadavg: 0.98 0.52 0.21 3/106 29640 /proc/meminfo: memFree=1807144/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10228 CPUtime=0.29 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2209 0 0 0 26 3 0 0 20 0 1 0 88880047 10473472 2127 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2557 2128 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.700708 s] /proc/loadavg: 0.98 0.52 0.21 3/106 29640 /proc/meminfo: memFree=1807144/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10364 CPUtime=0.69 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2250 0 0 0 61 8 0 0 21 0 1 0 88880047 10612736 2168 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2591 2168 213 467 0 2122 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10364 [startup+1.50076 s] /proc/loadavg: 0.98 0.52 0.21 2/107 29641 /proc/meminfo: memFree=1799076/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10492 CPUtime=1.49 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2273 0 0 0 132 17 0 0 23 0 1 0 88880047 10743808 2191 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2623 2191 213 467 0 2154 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10492 [startup+3.10086 s] /proc/loadavg: 0.98 0.52 0.21 2/107 29641 /proc/meminfo: memFree=1798704/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10620 CPUtime=3.09 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2322 0 0 0 273 36 0 0 25 0 1 0 88880047 10874880 2240 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2655 2240 213 467 0 2186 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10620 [startup+6.30107 s] /proc/loadavg: 0.98 0.53 0.21 2/107 29641 /proc/meminfo: memFree=1798332/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=10884 CPUtime=6.29 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2362 0 0 0 557 72 0 0 25 0 1 0 88880047 11145216 2280 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2721 2280 213 467 0 2252 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10884 [startup+12.7015 s] /proc/loadavg: 0.98 0.54 0.21 2/107 29641 /proc/meminfo: memFree=1798084/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=11140 CPUtime=12.68 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2428 0 0 0 1121 147 0 0 25 0 1 0 88880047 11407360 2346 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2785 2346 213 467 0 2316 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11140 [startup+25.5013 s] /proc/loadavg: 0.99 0.56 0.22 2/107 29641 /proc/meminfo: memFree=1797712/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=11404 CPUtime=25.49 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2519 0 0 0 2256 293 0 0 25 0 1 0 88880047 11677696 2437 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2851 2437 213 467 0 2382 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11404 [startup+51.1019 s] /proc/loadavg: 0.99 0.59 0.24 2/107 29643 /proc/meminfo: memFree=1797340/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=11928 CPUtime=51.08 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2626 0 0 0 4550 558 0 0 25 0 1 0 88880047 12214272 2544 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 2982 2544 213 467 0 2513 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11928 [startup+102.309 s] /proc/loadavg: 0.99 0.65 0.28 2/107 29643 /proc/meminfo: memFree=1796472/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=12460 CPUtime=102.27 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2773 0 0 0 9169 1058 0 0 25 0 1 0 88880047 12759040 2691 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 3115 2691 213 467 0 2646 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12460 [startup+162.301 s] /proc/loadavg: 0.99 0.71 0.32 2/107 29645 /proc/meminfo: memFree=1796100/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=12860 CPUtime=162.24 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2855 0 0 0 14622 1602 0 0 25 0 1 0 88880047 13168640 2773 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 3215 2773 213 467 0 2746 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 12860 Solver just ended. Dumping a history of the last processes samples [startup+163.101 s] /proc/loadavg: 0.99 0.71 0.32 2/107 29645 /proc/meminfo: memFree=1796100/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=12860 CPUtime=163.04 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2855 0 0 0 14694 1610 0 0 25 0 1 0 88880047 13168640 2773 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 3215 2773 213 467 0 2746 0 Current children cumulated CPU time (s) 163.04 Current children cumulated vsize (KiB) 12860 [startup+163.908 s] /proc/loadavg: 0.99 0.72 0.33 2/107 29645 /proc/meminfo: memFree=1796100/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=12860 CPUtime=163.85 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2855 0 0 0 14768 1617 0 0 25 0 1 0 88880047 13168640 2773 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 3215 2773 213 467 0 2746 0 Current children cumulated CPU time (s) 163.85 Current children cumulated vsize (KiB) 12860 [startup+164.301 s] /proc/loadavg: 0.99 0.72 0.33 2/107 29645 /proc/meminfo: memFree=1796100/2059040 swapFree=4140556/4192956 [pid=29640] ppid=29638 vsize=12860 CPUtime=164.24 /proc/29640/stat : 29640 (pbct) R 29638 29640 29393 0 -1 4202496 2855 0 0 0 14804 1620 0 0 25 0 1 0 88880047 13168640 2773 1992294400 134512640 136421960 4290836576 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29640/statm: 3215 2773 213 467 0 2746 0 Current children cumulated CPU time (s) 164.24 Current children cumulated vsize (KiB) 12860 Child status: 0 Real time (s): 164.36 CPU time (s): 164.308 CPU user time (s): 148.098 CPU system time (s): 16.2095 CPU usage (%): 99.9684 Max. virtual memory (cumulated for all children) (KiB): 12860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 148.098 system time used= 16.2095 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2881 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= 285 runsolver used 0.274958 second user time and 0.779881 second system time The end
Begin job on node030 at 2010-06-25 16:24:07 IDJOB=2682591 IDBENCH=1340 IDSOLVER=1192 FILE ID=node030/2682591-1277475847 PBS_JOBID= 11190513 Free space on /tmp= 62492 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682591-1277475847/watcher-2682591-1277475847 -o /tmp/evaluation-result-2682591-1277475847/solver-2682591-1277475847 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682591-1277475847.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7 RANDOM SEED=1133729245 node030.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.52 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1807416 kB Buffers: 41176 kB Cached: 105824 kB SwapCached: 5752 kB Active: 64700 kB Inactive: 96064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1807416 kB SwapTotal: 4192956 kB SwapFree: 4140556 kB Dirty: 2080 kB Writeback: 0 kB AnonPages: 11968 kB Mapped: 12272 kB Slab: 68736 kB PageTables: 4104 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180920 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= 62492 MiB End job on node030 at 2010-06-25 16:26:51