Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | ? (MO) | 68.97 | 69.015 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb |
MD5SUM | d54403a51e1ff3d34cd210d836adfe84 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 2.80657 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 2800 |
Total number of constraints | 990001 |
Number of constraints which are clauses | 986760 |
Number of constraints which are cardinality constraints (but not clauses) | 81 |
Number of constraints which are nor clauses,nor cardinality constraints | 3160 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 1200 |
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 | 344 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696283-1278016006.opb. 0.00/0.00 c Instance file HOME/instance-2696283-1278016006.opb 0.00/0.00 c File size is 34936209 bytes. 12.09/12.16 c Highest Coefficient sum: 1239 12.09/12.16 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 13.39/13.40 c ============================[ Problem Statistics ]============================= 13.39/13.40 c | | 13.39/13.40 c | Parsing time: 12.99 s | 13.39/13.40 c | Number Variables: 2800 | 13.78/13.81 c | Number Constraints: 990001 | 13.78/13.81 c =============================================================================== 68.97/69.00 c Remaining time 1786.74 sec. 68.97/69.00 c 68.97/69.01 c *** INTERRUPTED *** 68.97/69.01 s UNKNOWN 68.97/69.01 c Total CPU time : 67.0608 s 68.97/69.01 c Memory used : 1808.64 MB 68.97/69.01 c CPU time : 67.0608 s 68.97/69.01 c 68.97/69.01 c *** INTERRUPTED ***
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-2696283-1278016006/watcher-2696283-1278016006 -o /tmp/evaluation-result-2696283-1278016006/solver-2696283-1278016006 -C 1800 -W 2000 -M 1800 run HOME/instance-2696283-1278016006.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: 1.08 1.47 1.02 3/106 21267 /proc/meminfo: memFree=1506868/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [startup+0.0649781 s] /proc/loadavg: 1.08 1.47 1.02 3/106 21267 /proc/meminfo: memFree=1506868/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10098 s] /proc/loadavg: 1.08 1.47 1.02 3/106 21267 /proc/meminfo: memFree=1506868/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300997 s] /proc/loadavg: 1.08 1.47 1.02 3/106 21267 /proc/meminfo: memFree=1506868/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701029 s] /proc/loadavg: 1.08 1.47 1.02 3/106 21267 /proc/meminfo: memFree=1506868/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50109 s] /proc/loadavg: 1.08 1.47 1.02 2/108 21269 /proc/meminfo: memFree=1486144/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=77616 CPUtime=1.49 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 9857 0 0 0 144 5 0 0 25 0 1 0 177204688 79478784 9326 1992294400 134512640 146736320 4286688080 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 19404 9326 1584 2985 0 7808 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 86316 [startup+3.10123 s] /proc/loadavg: 1.08 1.47 1.02 2/108 21269 /proc/meminfo: memFree=1461592/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=110420 CPUtime=3.09 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 19985 0 0 0 300 9 0 0 25 0 1 0 177204688 113070080 18941 1992294400 134512640 146736320 4286688080 18446744073709551615 141014053 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 27605 18942 3003 2985 0 16009 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 119120 [startup+6.30048 s] /proc/loadavg: 1.07 1.46 1.02 2/108 21269 /proc/meminfo: memFree=1394632/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=175768 CPUtime=6.29 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 40268 0 0 0 610 19 0 0 25 0 1 0 177204688 179986432 38199 1992294400 134512640 146736320 4286688080 18446744073709551615 134543014 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 43942 38199 5920 2985 0 32346 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 184468 [startup+12.702 s] /proc/loadavg: 1.07 1.45 1.02 2/108 21269 /proc/meminfo: memFree=1322712/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=309092 CPUtime=12.68 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 80976 0 0 0 1233 35 0 0 18 0 1 0 177204688 316510208 69967 1992294400 134512640 146736320 4286688080 18446744073709551615 134814118 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/21268/statm: 77273 69967 565 2985 0 73815 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 317792 [startup+25.501 s] /proc/loadavg: 1.05 1.43 1.01 2/108 21269 /proc/meminfo: memFree=1021392/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=516652 CPUtime=25.48 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 216878 0 0 0 2464 84 0 0 25 0 1 0 177204688 529051648 121802 1992294400 134512640 146736320 4286688080 18446744073709551615 138736244 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 129163 121802 675 2985 0 125705 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 525352 [startup+51.1011 s] /proc/loadavg: 1.09 1.41 1.02 2/108 21269 /proc/meminfo: memFree=790628/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=1509636 CPUtime=51.07 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 472606 0 0 0 4935 172 0 0 25 0 1 0 177204688 1545867264 179492 1992294400 134512640 146736320 4286688080 18446744073709551615 136388084 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 377409 179492 818 2985 0 373951 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 1518336 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+69.0016 s] /proc/loadavg: 1.07 1.39 1.02 2/108 21271 /proc/meminfo: memFree=738176/2059040 swapFree=4135592/4192956 [pid=21267] ppid=21265 vsize=8700 CPUtime=0 /proc/21267/stat : 21267 (run) S 21265 21267 21011 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177204688 8908800 249 1992294400 4194304 4922060 140735732979200 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21267/statm: 2175 249 208 178 0 68 0 [pid=21268] ppid=21267 vsize=1852048 CPUtime=68.97 /proc/21268/stat : 21268 (pb_cplex) R 21267 21267 21011 0 -1 4202496 529223 0 0 0 6705 192 0 0 25 0 1 0 177204688 1896497152 192956 1992294400 134512640 146736320 4286688080 18446744073709551615 135467803 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/21268/statm: 463012 192956 825 2985 0 459554 0 Current children cumulated CPU time (s) 68.97 Current children cumulated vsize (KiB) 1860748 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 21267 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.001999 # while last known CPU time is 68.97 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 69.015 CPU time (s): 68.97 CPU user time (s): 67.05 CPU system time (s): 1.92 CPU usage (%): 99.9347 Max. virtual memory (cumulated for all children) (KiB): 1860748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 366 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= 2 involuntary context switches= 2 runsolver used 0.119981 second user time and 0.336948 second system time The end
Begin job on node003 at 2010-07-01 22:26:47 IDJOB=2696283 IDBENCH=1377 IDSOLVER=1209 FILE ID=node003/2696283-1278016006 PBS_JOBID= 11198751 Free space on /tmp= 62396 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696283-1278016006/watcher-2696283-1278016006 -o /tmp/evaluation-result-2696283-1278016006/solver-2696283-1278016006 -C 1800 -W 2000 -M 1800 run HOME/instance-2696283-1278016006.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d54403a51e1ff3d34cd210d836adfe84 RANDOM SEED=387899155 node003.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1507272 kB Buffers: 139832 kB Cached: 307112 kB SwapCached: 10092 kB Active: 225052 kB Inactive: 235224 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1507272 kB SwapTotal: 4192956 kB SwapFree: 4135592 kB Dirty: 50804 kB Writeback: 0 kB AnonPages: 11736 kB Mapped: 8372 kB Slab: 69588 kB PageTables: 4124 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184696 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= 62380 MiB End job on node003 at 2010-07-01 22:27:59