Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | UNSAT | 1.16182 | 1.16398 |
Name | /DEC-SMALLINT-LIN/oliveras/ j90/normalized-j9015_10-unsat.opb |
MD5SUM | 3100d2bbd53ff9fb7d8d8fc9cec6894e |
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 | 0.219966 |
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 | 14196 |
Total number of constraints | 44553 |
Number of constraints which are clauses | 44245 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 308 |
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 | 66 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 565 |
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-2696689-1278440551.opb. 0.00/0.00 c Instance file HOME/instance-2696689-1278440551.opb 0.00/0.00 c File size is 1441116 bytes. 1.00/1.02 c Highest Coefficient sum: 565 1.00/1.02 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 1.00/1.09 c ============================[ Problem Statistics ]============================= 1.00/1.09 c | | 1.00/1.09 c | Parsing time: 1.08 s | 1.00/1.09 c | Number Variables: 14196 | 1.10/1.11 c | Number Constraints: 44553 | 1.10/1.11 c =============================================================================== 1.10/1.15 c Remaining time 1798.92 sec. 1.10/1.15 s UNSATISFIABLE 1.10/1.15 c Total CPU time : 1.11783 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-2696689-1278440551/watcher-2696689-1278440551 -o /tmp/evaluation-result-2696689-1278440551/solver-2696689-1278440551 -C 1800 -W 2000 -M 1800 run HOME/instance-2696689-1278440551.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: 1.02 1.06 1.00 3/106 18499 /proc/meminfo: memFree=1376924/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/statm: 2175 248 208 178 0 68 0 [startup+0.0869979 s] /proc/loadavg: 1.02 1.06 1.00 3/106 18499 /proc/meminfo: memFree=1376924/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100998 s] /proc/loadavg: 1.02 1.06 1.00 3/106 18499 /proc/meminfo: memFree=1376924/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300995 s] /proc/loadavg: 1.02 1.06 1.00 3/106 18499 /proc/meminfo: memFree=1376924/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700988 s] /proc/loadavg: 1.02 1.06 1.00 3/106 18499 /proc/meminfo: memFree=1376924/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/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+1.10998 s] /proc/loadavg: 1.02 1.06 1.00 2/108 18501 /proc/meminfo: memFree=1365996/2059040 swapFree=4192956/4192956 [pid=18499] ppid=18497 vsize=8700 CPUtime=0 /proc/18499/stat : 18499 (run) S 18497 18499 17370 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 12268201 8908800 248 1992294400 4194304 4922060 140734644513536 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/18499/statm: 2175 248 208 178 0 68 0 [pid=18500] ppid=18499 vsize=39672 CPUtime=1.1 /proc/18500/stat : 18500 (pb_cplex) R 18499 18499 17370 0 -1 4202496 7298 0 0 0 108 2 0 0 18 0 1 0 12268201 40624128 6433 1992294400 134512640 146736320 4293592416 18446744073709551615 136181105 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/18500/statm: 9918 6433 585 2985 0 6460 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 48372 Child status: 0 Real time (s): 1.16398 CPU time (s): 1.16182 CPU user time (s): 1.12383 CPU system time (s): 0.037994 CPU usage (%): 99.8147 Max. virtual memory (cumulated for all children) (KiB): 48372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.12383 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9201 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= 7 involuntary context switches= 40 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node012 at 2010-07-06 20:22:32 IDJOB=2696689 IDBENCH=75334 IDSOLVER=1209 FILE ID=node012/2696689-1278440551 PBS_JOBID= 11233459 Free space on /tmp= 62484 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9015_10-unsat.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696689-1278440551/watcher-2696689-1278440551 -o /tmp/evaluation-result-2696689-1278440551/solver-2696689-1278440551 -C 1800 -W 2000 -M 1800 run HOME/instance-2696689-1278440551.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 3100d2bbd53ff9fb7d8d8fc9cec6894e RANDOM SEED=1269834157 node012.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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1377576 kB Buffers: 110700 kB Cached: 431316 kB SwapCached: 0 kB Active: 258720 kB Inactive: 343544 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1377576 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 18256 kB Writeback: 0 kB AnonPages: 60144 kB Mapped: 14456 kB Slab: 57060 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181116 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-2696689-1278440551.opb Free space on /tmp at the end= 62464 MiB End job on node012 at 2010-07-06 20:22:33