Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 62.9164 | 62.931 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb |
MD5SUM | 733d8edd6a6cbfe19e20f4970079db5a |
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 | 24.1743 |
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 | 687 |
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 62.88/62.90 c 56.0425 11.6445 1489 420130 62.88/62.93 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-2682604-1277475954/watcher-2682604-1277475954 -o /tmp/evaluation-result-2682604-1277475954/solver-2682604-1277475954 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682604-1277475954.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: 0.99 0.65 0.28 3/106 22322 /proc/meminfo: memFree=1826344/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=2136 CPUtime=0 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 247 0 0 0 0 0 0 0 17 0 1 0 121251760 2187264 166 1992294400 134512640 136421960 4291469408 18446744073709551615 135641987 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22322/statm: 534 166 144 467 0 65 0 [startup+0.0483019 s] /proc/loadavg: 0.99 0.65 0.28 3/106 22322 /proc/meminfo: memFree=1826344/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=4800 CPUtime=0.04 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 885 0 0 0 4 0 0 0 17 0 1 0 121251760 4915200 804 1992294400 134512640 136421960 4291469408 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 1200 806 187 467 0 731 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4800 [startup+0.100305 s] /proc/loadavg: 0.99 0.65 0.28 3/106 22322 /proc/meminfo: memFree=1826344/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10100 CPUtime=0.09 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2173 0 0 0 9 0 0 0 17 0 1 0 121251760 10342400 2090 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.300323 s] /proc/loadavg: 0.99 0.65 0.28 3/106 22322 /proc/meminfo: memFree=1826344/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10228 CPUtime=0.29 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2212 0 0 0 25 4 0 0 17 0 1 0 121251760 10473472 2129 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2557 2129 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.700361 s] /proc/loadavg: 0.99 0.65 0.28 3/106 22322 /proc/meminfo: memFree=1826344/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10356 CPUtime=0.69 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2241 0 0 0 59 10 0 0 17 0 1 0 121251760 10604544 2158 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2589 2158 213 467 0 2120 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10356 [startup+1.50044 s] /proc/loadavg: 0.99 0.65 0.28 2/107 22323 /proc/meminfo: memFree=1818524/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10612 CPUtime=1.49 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2300 0 0 0 129 20 0 0 18 0 1 0 121251760 10866688 2217 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2653 2217 213 467 0 2184 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10612 [startup+3.10059 s] /proc/loadavg: 0.99 0.66 0.29 2/107 22323 /proc/meminfo: memFree=1818028/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10612 CPUtime=3.09 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2322 0 0 0 269 40 0 0 21 0 1 0 121251760 10866688 2239 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2653 2239 213 467 0 2184 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10612 [startup+6.30089 s] /proc/loadavg: 0.99 0.66 0.29 2/107 22323 /proc/meminfo: memFree=1817656/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=10868 CPUtime=6.29 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2368 0 0 0 554 75 0 0 25 0 1 0 121251760 11128832 2285 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2717 2285 213 467 0 2248 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10868 [startup+12.7015 s] /proc/loadavg: 0.99 0.67 0.29 2/107 22323 /proc/meminfo: memFree=1817284/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11132 CPUtime=12.69 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2450 0 0 0 1124 145 0 0 25 0 1 0 121251760 11399168 2367 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2783 2367 213 467 0 2314 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11132 [startup+25.5017 s] /proc/loadavg: 0.99 0.68 0.30 2/107 22323 /proc/meminfo: memFree=1816912/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11524 CPUtime=25.48 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2529 0 0 0 2265 283 0 0 25 0 1 0 121251760 11800576 2446 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2881 2446 213 467 0 2412 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11524 [startup+51.1012 s] /proc/loadavg: 0.99 0.70 0.32 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=51.08 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2620 0 0 0 4553 555 0 0 25 0 1 0 121251760 12206080 2537 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2537 213 467 0 2511 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 11920 Solver just ended. Dumping a history of the last processes samples [startup+57.5018 s] /proc/loadavg: 0.99 0.71 0.32 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=57.48 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2624 0 0 0 5121 627 0 0 25 0 1 0 121251760 12206080 2541 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2541 213 467 0 2511 0 Current children cumulated CPU time (s) 57.48 Current children cumulated vsize (KiB) 11920 [startup+60.7011 s] /proc/loadavg: 0.99 0.71 0.32 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=60.68 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2624 0 0 0 5406 662 0 0 25 0 1 0 121251760 12206080 2541 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2541 213 467 0 2511 0 Current children cumulated CPU time (s) 60.68 Current children cumulated vsize (KiB) 11920 [startup+62.3012 s] /proc/loadavg: 0.99 0.71 0.32 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=62.28 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2624 0 0 0 5551 677 0 0 25 0 1 0 121251760 12206080 2541 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2541 213 467 0 2511 0 Current children cumulated CPU time (s) 62.28 Current children cumulated vsize (KiB) 11920 [startup+62.7083 s] /proc/loadavg: 0.99 0.72 0.33 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=62.68 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2624 0 0 0 5586 682 0 0 25 0 1 0 121251760 12206080 2541 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2541 213 467 0 2511 0 Current children cumulated CPU time (s) 62.68 Current children cumulated vsize (KiB) 11920 [startup+62.9013 s] /proc/loadavg: 0.99 0.72 0.33 2/107 22323 /proc/meminfo: memFree=1816540/2059040 swapFree=4139948/4192956 [pid=22322] ppid=22320 vsize=11920 CPUtime=62.88 /proc/22322/stat : 22322 (pbct) R 22320 22322 22152 0 -1 4202496 2624 0 0 0 5604 684 0 0 25 0 1 0 121251760 12206080 2541 1992294400 134512640 136421960 4291469408 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22322/statm: 2980 2541 213 467 0 2511 0 Current children cumulated CPU time (s) 62.88 Current children cumulated vsize (KiB) 11920 Child status: 0 Real time (s): 62.931 CPU time (s): 62.9164 CPU user time (s): 56.0665 CPU system time (s): 6.84996 CPU usage (%): 99.9769 Max. virtual memory (cumulated for all children) (KiB): 11920 getrusage(RUSAGE_CHILDREN,...) data: user time used= 56.0665 system time used= 6.84996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2650 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= 165 runsolver used 0.108983 second user time and 0.300954 second system time The end
Begin job on node018 at 2010-06-25 16:25:54 IDJOB=2682604 IDBENCH=1353 IDSOLVER=1192 FILE ID=node018/2682604-1277475954 PBS_JOBID= 11190519 Free space on /tmp= 62488 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900551864.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682604-1277475954/watcher-2682604-1277475954 -o /tmp/evaluation-result-2682604-1277475954/solver-2682604-1277475954 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682604-1277475954.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 733d8edd6a6cbfe19e20f4970079db5a RANDOM SEED=461172341 node018.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1826996 kB Buffers: 39376 kB Cached: 86356 kB SwapCached: 5476 kB Active: 67736 kB Inactive: 70972 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826996 kB SwapTotal: 4192956 kB SwapFree: 4139948 kB Dirty: 2016 kB Writeback: 0 kB AnonPages: 11632 kB Mapped: 11928 kB Slab: 71588 kB PageTables: 4192 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183044 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= 62488 MiB End job on node018 at 2010-06-25 16:26:57