Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 152.438 | 152.48 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb |
MD5SUM | 58a39490a0f04cc377ab2aa6882fd7a1 |
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 | 35.8505 |
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 |
0.00/0.00 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 231 152.35/152.45 c 137.498 12.543 565 982582 152.35/152.47 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-2682183-1277475672/watcher-2682183-1277475672 -o /tmp/evaluation-result-2682183-1277475672/solver-2682183-1277475672 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682183-1277475672.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: 0.56 0.15 0.05 3/106 27556 /proc/meminfo: memFree=1813724/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=2136 CPUtime=0 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 245 0 0 0 0 0 0 0 25 0 1 0 88859880 2187264 165 1992294400 134512640 136421960 4292813088 18446744073709551615 135818268 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27556/statm: 534 165 144 467 0 65 0 [startup+0.10739 s] /proc/loadavg: 0.56 0.15 0.05 3/106 27556 /proc/meminfo: memFree=1813724/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10100 CPUtime=0.09 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2175 0 0 0 9 0 0 0 25 0 1 0 88859880 10342400 2093 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2525 2093 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.200399 s] /proc/loadavg: 0.56 0.15 0.05 3/106 27556 /proc/meminfo: memFree=1813724/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10100 CPUtime=0.19 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2194 0 0 0 17 2 0 0 25 0 1 0 88859880 10342400 2112 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2525 2112 213 467 0 2056 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 10100 [startup+0.300407 s] /proc/loadavg: 0.56 0.15 0.05 3/106 27556 /proc/meminfo: memFree=1813724/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10228 CPUtime=0.29 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2212 0 0 0 26 3 0 0 25 0 1 0 88859880 10473472 2130 1992294400 134512640 136421960 4292813088 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2557 2130 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.700442 s] /proc/loadavg: 0.56 0.15 0.05 3/106 27556 /proc/meminfo: memFree=1813724/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10492 CPUtime=0.69 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2265 0 0 0 63 6 0 0 25 0 1 0 88859880 10743808 2183 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2623 2183 213 467 0 2154 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10492 [startup+1.50051 s] /proc/loadavg: 0.56 0.15 0.05 2/107 27557 /proc/meminfo: memFree=1805780/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10492 CPUtime=1.49 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2286 0 0 0 132 17 0 0 25 0 1 0 88859880 10743808 2204 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2623 2204 213 467 0 2154 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10492 [startup+3.10065 s] /proc/loadavg: 0.56 0.15 0.05 2/107 27557 /proc/meminfo: memFree=1805408/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10620 CPUtime=3.09 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2315 0 0 0 277 32 0 0 25 0 1 0 88859880 10874880 2233 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2655 2233 213 467 0 2186 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10620 [startup+6.30093 s] /proc/loadavg: 0.60 0.17 0.05 2/107 27557 /proc/meminfo: memFree=1805160/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=10876 CPUtime=6.29 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2367 0 0 0 561 68 0 0 25 0 1 0 88859880 11137024 2285 1992294400 134512640 136421960 4292813088 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2719 2285 213 467 0 2250 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10876 [startup+12.7015 s] /proc/loadavg: 0.63 0.18 0.06 2/107 27557 /proc/meminfo: memFree=1804788/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=11132 CPUtime=12.68 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2441 0 0 0 1130 138 0 0 25 0 1 0 88859880 11399168 2359 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2783 2359 213 467 0 2314 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 11132 [startup+25.5006 s] /proc/loadavg: 0.71 0.22 0.07 2/107 27557 /proc/meminfo: memFree=1804416/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=11528 CPUtime=25.49 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2521 0 0 0 2267 282 0 0 25 0 1 0 88859880 11804672 2439 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 2882 2439 213 467 0 2413 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11528 [startup+51.1008 s] /proc/loadavg: 0.81 0.28 0.10 2/107 27557 /proc/meminfo: memFree=1803796/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12044 CPUtime=51.08 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2656 0 0 0 4569 539 0 0 25 0 1 0 88859880 12333056 2574 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3011 2574 213 467 0 2542 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12044 [startup+102.3 s] /proc/loadavg: 0.92 0.39 0.14 2/107 27559 /proc/meminfo: memFree=1803052/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12576 CPUtime=102.27 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2810 0 0 0 9195 1032 0 0 25 0 1 0 88859880 12877824 2728 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3144 2728 213 467 0 2675 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12576 Solver just ended. Dumping a history of the last processes samples [startup+102.408 s] /proc/loadavg: 0.92 0.39 0.14 2/107 27559 /proc/meminfo: memFree=1803052/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12576 CPUtime=102.37 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2810 0 0 0 9204 1033 0 0 25 0 1 0 88859880 12877824 2728 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3144 2728 213 467 0 2675 0 Current children cumulated CPU time (s) 102.37 Current children cumulated vsize (KiB) 12576 [startup+128.001 s] /proc/loadavg: 0.94 0.44 0.16 2/107 27559 /proc/meminfo: memFree=1802928/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12708 CPUtime=127.96 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2840 0 0 0 11524 1272 0 0 25 0 1 0 88859880 13012992 2758 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3177 2758 213 467 0 2708 0 Current children cumulated CPU time (s) 127.96 Current children cumulated vsize (KiB) 12708 [startup+140.801 s] /proc/loadavg: 0.95 0.46 0.18 2/107 27561 /proc/meminfo: memFree=1802928/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=140.76 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2846 0 0 0 12683 1393 0 0 25 0 1 0 88859880 13148160 2764 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2764 213 467 0 2741 0 Current children cumulated CPU time (s) 140.76 Current children cumulated vsize (KiB) 12840 [startup+147.201 s] /proc/loadavg: 0.96 0.47 0.18 2/107 27561 /proc/meminfo: memFree=1802804/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=147.15 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2863 0 0 0 13267 1448 0 0 25 0 1 0 88859880 13148160 2781 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2781 213 467 0 2741 0 Current children cumulated CPU time (s) 147.15 Current children cumulated vsize (KiB) 12840 [startup+150.402 s] /proc/loadavg: 0.96 0.47 0.18 2/107 27561 /proc/meminfo: memFree=1802804/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=150.35 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2867 0 0 0 13561 1474 0 0 25 0 1 0 88859880 13148160 2785 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2785 213 467 0 2741 0 Current children cumulated CPU time (s) 150.35 Current children cumulated vsize (KiB) 12840 [startup+151.202 s] /proc/loadavg: 0.96 0.48 0.19 2/107 27561 /proc/meminfo: memFree=1802804/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=151.15 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2867 0 0 0 13634 1481 0 0 25 0 1 0 88859880 13148160 2785 1992294400 134512640 136421960 4292813088 18446744073709551615 134861930 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2785 213 467 0 2741 0 Current children cumulated CPU time (s) 151.15 Current children cumulated vsize (KiB) 12840 [startup+152.002 s] /proc/loadavg: 0.96 0.48 0.19 2/107 27561 /proc/meminfo: memFree=1802804/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=151.95 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2869 0 0 0 13708 1487 0 0 25 0 1 0 88859880 13148160 2787 1992294400 134512640 136421960 4292813088 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2787 213 467 0 2741 0 Current children cumulated CPU time (s) 151.95 Current children cumulated vsize (KiB) 12840 [startup+152.402 s] /proc/loadavg: 0.96 0.48 0.19 2/107 27561 /proc/meminfo: memFree=1802804/2059040 swapFree=4140412/4192956 [pid=27556] ppid=27554 vsize=12840 CPUtime=152.35 /proc/27556/stat : 27556 (pbct) R 27554 27556 27421 0 -1 4202496 2872 0 0 0 13745 1490 0 0 25 0 1 0 88859880 13148160 2790 1992294400 134512640 136421960 4292813088 18446744073709551615 134861995 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/27556/statm: 3210 2790 213 467 0 2741 0 Current children cumulated CPU time (s) 152.35 Current children cumulated vsize (KiB) 12840 Child status: 0 Real time (s): 152.48 CPU time (s): 152.438 CPU user time (s): 137.523 CPU system time (s): 14.9147 CPU usage (%): 99.9725 Max. virtual memory (cumulated for all children) (KiB): 12840 getrusage(RUSAGE_CHILDREN,...) data: user time used= 137.523 system time used= 14.9147 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2898 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= 1786 runsolver used 0.242963 second user time and 0.736887 second system time The end
Begin job on node041 at 2010-06-25 16:21:12 IDJOB=2682183 IDBENCH=1272 IDSOLVER=1192 FILE ID=node041/2682183-1277475672 PBS_JOBID= 11190504 Free space on /tmp= 61676 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682183-1277475672/watcher-2682183-1277475672 -o /tmp/evaluation-result-2682183-1277475672/solver-2682183-1277475672 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682183-1277475672.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 58a39490a0f04cc377ab2aa6882fd7a1 RANDOM SEED=921206146 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1814244 kB Buffers: 34844 kB Cached: 113392 kB SwapCached: 5276 kB Active: 66980 kB Inactive: 94096 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1814244 kB SwapTotal: 4192956 kB SwapFree: 4140412 kB Dirty: 2104 kB Writeback: 0 kB AnonPages: 11556 kB Mapped: 12028 kB Slab: 61796 kB PageTables: 4216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181444 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= 61672 MiB End job on node041 at 2010-06-25 16:23:45