Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 298.676 | 298.751 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900550720.opb |
MD5SUM | 76a48b8845ca731b7df3e7e82d604015 |
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 | 63.3934 |
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 231 298.61/298.72 c 270.251 13.4688 256 1736740 298.61/298.74 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-2682613-1277476017/watcher-2682613-1277476017 -o /tmp/evaluation-result-2682613-1277476017/solver-2682613-1277476017 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682613-1277476017.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 0.72 0.33 3/106 22349 /proc/meminfo: memFree=1826160/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=2136 CPUtime=0 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 247 0 0 0 0 0 0 0 17 0 1 0 121258085 2187264 166 1992294400 134512640 136421960 4290794496 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22349/statm: 534 166 144 467 0 65 0 [startup+0.0983661 s] /proc/loadavg: 0.99 0.72 0.33 3/106 22349 /proc/meminfo: memFree=1826160/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10100 CPUtime=0.09 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2173 0 0 0 9 0 0 0 17 0 1 0 121258085 10342400 2090 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.101366 s] /proc/loadavg: 0.99 0.72 0.33 3/106 22349 /proc/meminfo: memFree=1826160/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10100 CPUtime=0.09 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2174 0 0 0 9 0 0 0 17 0 1 0 121258085 10342400 2091 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2525 2091 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.301385 s] /proc/loadavg: 0.99 0.72 0.33 3/106 22349 /proc/meminfo: memFree=1826160/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10228 CPUtime=0.29 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2221 0 0 0 26 3 0 0 17 0 1 0 121258085 10473472 2138 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2557 2138 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.701423 s] /proc/loadavg: 0.99 0.72 0.33 3/106 22349 /proc/meminfo: memFree=1826160/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10356 CPUtime=0.69 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2257 0 0 0 61 8 0 0 17 0 1 0 121258085 10604544 2174 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2589 2174 213 467 0 2120 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10356 [startup+1.5015 s] /proc/loadavg: 0.99 0.72 0.33 2/107 22350 /proc/meminfo: memFree=1818216/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10484 CPUtime=1.49 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2272 0 0 0 134 15 0 0 18 0 1 0 121258085 10735616 2189 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2621 2189 213 467 0 2152 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10484 [startup+3.10165 s] /proc/loadavg: 0.99 0.72 0.33 2/107 22350 /proc/meminfo: memFree=1817844/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10616 CPUtime=3.09 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2324 0 0 0 278 31 0 0 21 0 1 0 121258085 10870784 2241 1992294400 134512640 136421960 4290794496 18446744073709551615 134643046 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2654 2241 213 467 0 2185 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10616 [startup+6.30096 s] /proc/loadavg: 0.99 0.72 0.33 2/107 22352 /proc/meminfo: memFree=1817472/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=10872 CPUtime=6.29 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2373 0 0 0 561 68 0 0 25 0 1 0 121258085 11132928 2290 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2718 2290 213 467 0 2249 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10872 [startup+12.7016 s] /proc/loadavg: 0.99 0.73 0.33 2/107 22352 /proc/meminfo: memFree=1817100/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=11136 CPUtime=12.69 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2444 0 0 0 1131 138 0 0 25 0 1 0 121258085 11403264 2361 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2784 2361 213 467 0 2315 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11136 [startup+25.5008 s] /proc/loadavg: 0.99 0.74 0.34 2/107 22352 /proc/meminfo: memFree=1816728/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=11536 CPUtime=25.49 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2521 0 0 0 2270 279 0 0 25 0 1 0 121258085 11812864 2438 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 2884 2438 213 467 0 2415 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 11536 [startup+51.1012 s] /proc/loadavg: 0.99 0.76 0.36 2/107 22352 /proc/meminfo: memFree=1816232/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=12060 CPUtime=51.08 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2665 0 0 0 4563 545 0 0 25 0 1 0 121258085 12349440 2582 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3015 2582 213 467 0 2546 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 12060 [startup+102.308 s] /proc/loadavg: 0.99 0.79 0.39 2/107 22354 /proc/meminfo: memFree=1815612/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=12468 CPUtime=102.27 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2778 0 0 0 9181 1046 0 0 25 0 1 0 121258085 12767232 2695 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3117 2695 213 467 0 2648 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12468 [startup+162.301 s] /proc/loadavg: 0.99 0.83 0.43 2/107 22356 /proc/meminfo: memFree=1814992/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=12988 CPUtime=162.25 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2909 0 0 0 14621 1604 0 0 25 0 1 0 121258085 13299712 2826 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3247 2826 213 467 0 2778 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 12988 [startup+222.301 s] /proc/loadavg: 0.99 0.86 0.46 2/107 22356 /proc/meminfo: memFree=1814744/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13248 CPUtime=222.24 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 2969 0 0 0 20061 2163 0 0 25 0 1 0 121258085 13565952 2886 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3312 2886 213 467 0 2843 0 Current children cumulated CPU time (s) 222.24 Current children cumulated vsize (KiB) 13248 [startup+282.301 s] /proc/loadavg: 1.04 0.89 0.49 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=282.22 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 25514 2708 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 282.22 Current children cumulated vsize (KiB) 13788 Solver just ended. Dumping a history of the last processes samples [startup+287.901 s] /proc/loadavg: 1.04 0.89 0.50 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=287.82 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 26026 2756 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 287.82 Current children cumulated vsize (KiB) 13788 [startup+294.301 s] /proc/loadavg: 1.03 0.90 0.50 3/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=294.21 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 26615 2806 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 294.21 Current children cumulated vsize (KiB) 13788 [startup+295.909 s] /proc/loadavg: 1.03 0.90 0.50 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=295.83 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 26765 2818 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 295.83 Current children cumulated vsize (KiB) 13788 [startup+297.501 s] /proc/loadavg: 1.03 0.90 0.50 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=297.41 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 26912 2829 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 297.41 Current children cumulated vsize (KiB) 13788 [startup+298.301 s] /proc/loadavg: 1.03 0.90 0.50 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=298.21 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 26986 2835 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 298.21 Current children cumulated vsize (KiB) 13788 [startup+298.701 s] /proc/loadavg: 1.03 0.90 0.50 2/107 22358 /proc/meminfo: memFree=1814248/2059040 swapFree=4139948/4192956 [pid=22349] ppid=22347 vsize=13788 CPUtime=298.61 /proc/22349/stat : 22349 (pbct) R 22347 22349 22152 0 -1 4202496 3083 0 0 0 27022 2839 0 0 25 0 1 0 121258085 14118912 3000 1992294400 134512640 136421960 4290794496 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22349/statm: 3447 3000 213 467 0 2978 0 Current children cumulated CPU time (s) 298.61 Current children cumulated vsize (KiB) 13788 Child status: 0 Real time (s): 298.751 CPU time (s): 298.676 CPU user time (s): 270.276 CPU system time (s): 28.3997 CPU usage (%): 99.9749 Max. virtual memory (cumulated for all children) (KiB): 13788 getrusage(RUSAGE_CHILDREN,...) data: user time used= 270.276 system time used= 28.3997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3109 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= 722 runsolver used 0.544917 second user time and 1.36279 second system time The end
Begin job on node018 at 2010-06-25 16:26:57 IDJOB=2682613 IDBENCH=1365 IDSOLVER=1192 FILE ID=node018/2682613-1277476017 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-t3002.11tsp11.1900550720.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682613-1277476017/watcher-2682613-1277476017 -o /tmp/evaluation-result-2682613-1277476017/solver-2682613-1277476017 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682613-1277476017.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 76a48b8845ca731b7df3e7e82d604015 RANDOM SEED=243738644 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: 1826688 kB Buffers: 39508 kB Cached: 86380 kB SwapCached: 5476 kB Active: 67780 kB Inactive: 71088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1826688 kB SwapTotal: 4192956 kB SwapFree: 4139948 kB Dirty: 2000 kB Writeback: 0 kB AnonPages: 11540 kB Mapped: 11928 kB Slab: 71560 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 16:31:56