Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | UNSAT | 1.3318 | 1.335 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9014_1-unsat.opb |
MD5SUM | 55b8067ae8df952812934475200b69c4 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.25296 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 16198 |
Total number of constraints | 50975 |
Number of constraints which are clauses | 50623 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 352 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 90 |
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 | 51 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 588 |
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_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696688-1278440365.opb. 0.00/0.00 c Instance file HOME/instance-2696688-1278440365.opb 0.00/0.00 c File size is 1660095 bytes. 1.10/1.17 c Highest Coefficient sum: 588 1.10/1.17 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 1.19/1.25 c ============================[ Problem Statistics ]============================= 1.19/1.25 c | | 1.19/1.25 c | Parsing time: 1.22 s | 1.19/1.25 c | Number Variables: 16198 | 1.19/1.27 c | Number Constraints: 50975 | 1.19/1.27 c =============================================================================== 1.28/1.32 c Remaining time 1798.76 sec. 1.28/1.32 s UNSATISFIABLE 1.28/1.32 c Total CPU time : 1.2788 s
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-2696688-1278440365/watcher-2696688-1278440365 -o /tmp/evaluation-result-2696688-1278440365/solver-2696688-1278440365 -C 1800 -W 2000 -M 1800 run HOME/instance-2696688-1278440365.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: 1.15 1.08 1.01 3/106 25402 /proc/meminfo: memFree=1718448/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) R 25400 25402 24253 0 -1 4202496 347 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552989077 0 65538 4100 65536 0 0 0 17 0 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 [startup+0.0559999 s] /proc/loadavg: 1.15 1.08 1.01 3/106 25402 /proc/meminfo: memFree=1718448/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.1 s] /proc/loadavg: 1.15 1.08 1.01 3/106 25402 /proc/meminfo: memFree=1718448/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.3 s] /proc/loadavg: 1.15 1.08 1.01 3/106 25402 /proc/meminfo: memFree=1718448/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.8 s] /proc/loadavg: 1.15 1.08 1.01 3/106 25402 /proc/meminfo: memFree=1718448/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+1.11 s] /proc/loadavg: 1.15 1.08 1.01 2/108 25404 /proc/meminfo: memFree=1705784/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 [pid=25403] ppid=25402 vsize=26724 CPUtime=1.1 /proc/25403/stat : 25403 (pb_cplex) R 25402 25402 24253 0 -1 4202496 3879 0 0 0 109 1 0 0 22 0 1 0 12250340 27365376 3768 1992294400 134512640 146736320 4290976448 18446744073709551615 134814121 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/25403/statm: 6681 3768 680 2985 0 3209 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 35424 [startup+1.302 s] /proc/loadavg: 1.15 1.08 1.01 2/108 25404 /proc/meminfo: memFree=1705784/2059040 swapFree=4192956/4192956 [pid=25402] ppid=25400 vsize=8700 CPUtime=0 /proc/25402/stat : 25402 (run) S 25400 25402 24253 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12250339 8908800 248 1992294400 4194304 4922060 140736542538976 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/25402/statm: 2175 248 208 178 0 68 0 [pid=25403] ppid=25402 vsize=45996 CPUtime=1.28 /proc/25403/stat : 25403 (pb_cplex) R 25402 25402 24253 0 -1 4202496 10665 0 0 0 125 3 0 0 18 0 1 0 12250340 47099904 8088 1992294400 134512640 146736320 4290976448 18446744073709551615 135723951 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/25403/statm: 11499 8088 642 2985 0 8041 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 54696 Child status: 0 Real time (s): 1.335 CPU time (s): 1.3318 CPU user time (s): 1.2868 CPU system time (s): 0.044993 CPU usage (%): 99.7601 Max. virtual memory (cumulated for all children) (KiB): 54696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2868 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11076 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= 10 involuntary context switches= 40 runsolver used 0.005999 second user time and 0.016997 second system time The end
Begin job on node001 at 2010-07-06 20:19:25 IDJOB=2696688 IDBENCH=75100 IDSOLVER=1209 FILE ID=node001/2696688-1278440365 PBS_JOBID= 11233469 Free space on /tmp= 62472 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9014_1-unsat.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696688-1278440365/watcher-2696688-1278440365 -o /tmp/evaluation-result-2696688-1278440365/solver-2696688-1278440365 -C 1800 -W 2000 -M 1800 run HOME/instance-2696688-1278440365.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 55b8067ae8df952812934475200b69c4 RANDOM SEED=317111297 node001.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 : 3000.215 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 : 6000.43 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 : 3000.215 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1719348 kB Buffers: 21500 kB Cached: 180808 kB SwapCached: 0 kB Active: 166976 kB Inactive: 95684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1719348 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 18408 kB Writeback: 0 kB AnonPages: 60316 kB Mapped: 14472 kB Slab: 55028 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181080 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696688-1278440365.opb Free space on /tmp at the end= 62456 MiB End job on node001 at 2010-07-06 20:19:27