Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver | ? (MO) | 45.2421 | 45.5588 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v50_e1000_d25_mw10_9.opb.PB06.opb |
MD5SUM | 81a731c23b82a1147f726d3bcf60f6bf |
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 | 4.72428 |
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 | 4500 |
Total number of constraints | 2559501 |
Number of constraints which are clauses | 2554450 |
Number of constraints which are cardinality constraints (but not clauses) | 101 |
Number of constraints which are nor clauses,nor cardinality constraints | 4950 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
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 | 462 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 2049 |
Number of bits of the biggest sum of numbers | 12 |
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 SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] 0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB) 0.00/0.00 c 0.00/0.00 c user parameter file <scip.set> not found - using default parameters 0.00/0.00 c reading problem <HOME/instance-2704173-1278549982.opb> 40.67/40.76 c original problem has 4500 variables (4500 bin, 0 int, 0 impl, 0 cont) and 2559501 constraints 40.67/40.76 c problem read 40.67/40.76 c No objective function, only one solution is needed. 40.67/40.76 c presolving settings loaded 44.63/44.72 c pressed CTRL-C 1 times (5 times for forcing termination) 44.97/45.36 c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 852032 bytes 44.97/45.37 c [src/scip/cons.c:4410] ERROR: Insufficient memory for new chunk 44.97/45.37 c [src/scip/cons.c:4410] ERROR: No memory in function call 44.97/45.37 c [src/scip/scip.c:10717] ERROR: Error <-1> in function call 44.97/45.37 c [src/scip/cons_linear.c:8624] ERROR: Error <-1> in function call 44.97/45.37 c [src/scip/cons.c:4856] ERROR: Error <-1> in function call 44.97/45.37 c [src/scip/prob.c:405] ERROR: Error <-1> in function call 44.97/45.37 c [src/scip/scip.c:5148] ERROR: Error <-1> in function call 44.97/45.37 c [src/scip/scip.c:6115] ERROR: Error <-1> in function call 44.97/45.37 c [src/cmain.c:599] ERROR: Error <-1> in function call 44.97/45.37 c [src/cmain.c:849] ERROR: Error <-1> in function call 44.97/45.37 c [src/cmain.c:925] ERROR: Error <-1> in function call 44.97/45.37 c SCIP Error (-1): c insufficient memory errorc 44.97/45.37 c Time complete: 45.05.
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-2704173-1278549982/watcher-2704173-1278549982 -o /tmp/evaluation-result-2704173-1278549982/solver-2704173-1278549982 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704173-1278549982.opb -t 1800 -m 1800 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: 1.23 1.06 0.94 3/106 27564 /proc/meminfo: memFree=1666036/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=7904 CPUtime=0 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 1039 0 0 0 0 0 0 0 20 0 1 0 23205501 8093696 951 1992294400 4194304 8395647 140736540781440 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 1976 959 365 1026 0 946 0 [startup+0.0324629 s] /proc/loadavg: 1.23 1.06 0.94 3/106 27564 /proc/meminfo: memFree=1666036/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=12356 CPUtime=0.02 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 2360 0 0 0 2 0 0 0 20 0 1 0 23205501 12652544 2272 1992294400 4194304 8395647 140736540781440 18446744073709551615 7370224 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 3089 2272 390 1026 0 2059 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12356 [startup+0.100469 s] /proc/loadavg: 1.23 1.06 0.94 3/106 27564 /proc/meminfo: memFree=1666036/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=16196 CPUtime=0.09 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 3331 0 0 0 8 1 0 0 20 0 1 0 23205501 16584704 3243 1992294400 4194304 8395647 140736540781440 18446744073709551615 4246004 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 4049 3243 390 1026 0 3019 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 16196 [startup+0.300487 s] /proc/loadavg: 1.23 1.06 0.94 3/106 27564 /proc/meminfo: memFree=1666036/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=20948 CPUtime=0.29 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 4509 0 0 0 28 1 0 0 20 0 1 0 23205501 21450752 4421 1992294400 4194304 8395647 140736540781440 18446744073709551615 7382020 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 5237 4421 390 1026 0 4207 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 20948 [startup+0.700521 s] /proc/loadavg: 1.23 1.06 0.94 3/106 27564 /proc/meminfo: memFree=1666036/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=30100 CPUtime=0.69 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 6808 0 0 0 67 2 0 0 21 0 1 0 23205501 30822400 6720 1992294400 4194304 8395647 140736540781440 18446744073709551615 4685157 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 7525 6720 390 1026 0 6495 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 30100 [startup+1.50059 s] /proc/loadavg: 1.23 1.06 0.94 2/107 27565 /proc/meminfo: memFree=1634408/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=47824 CPUtime=1.49 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 11208 0 0 0 145 4 0 0 23 0 1 0 23205501 48971776 11120 1992294400 4194304 8395647 140736540781440 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 11956 11120 390 1026 0 10926 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 47824 [startup+3.10074 s] /proc/loadavg: 1.23 1.06 0.94 2/107 27565 /proc/meminfo: memFree=1608988/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=84004 CPUtime=3.09 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 20232 0 0 0 302 7 0 0 25 0 1 0 23205501 86020096 20144 1992294400 4194304 8395647 140736540781440 18446744073709551615 7370183 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 21001 20144 390 1026 0 19971 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 84004 [startup+6.30201 s] /proc/loadavg: 1.29 1.07 0.94 2/107 27565 /proc/meminfo: memFree=1534588/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=155736 CPUtime=6.29 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 38215 0 0 0 614 15 0 0 25 0 1 0 23205501 159473664 38127 1992294400 4194304 8395647 140736540781440 18446744073709551615 7430272 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 38934 38127 390 1026 0 37904 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 155736 [startup+12.7016 s] /proc/loadavg: 1.27 1.07 0.94 2/107 27565 /proc/meminfo: memFree=1385292/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=300692 CPUtime=12.69 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 74390 0 0 0 1240 29 0 0 25 0 1 0 23205501 307908608 74302 1992294400 4194304 8395647 140736540781440 18446744073709551615 7382046 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 75173 74302 390 1026 0 74143 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 300692 [startup+25.5007 s] /proc/loadavg: 1.21 1.07 0.94 2/107 27567 /proc/meminfo: memFree=1085832/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=590908 CPUtime=25.49 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 146816 0 0 0 2490 59 0 0 25 0 1 0 23205501 605089792 146728 1992294400 4194304 8395647 140736540781440 18446744073709551615 7382041 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/27564/statm: 147727 146728 390 1026 0 146697 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 590908 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+44.7078 s] /proc/loadavg: 1.15 1.06 0.94 2/107 27567 /proc/meminfo: memFree=10636/2059040 swapFree=4138976/4192956 [pid=27564] ppid=27562 vsize=1846428 CPUtime=44.63 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 456636 0 0 0 4286 177 0 0 25 0 1 0 23205501 1890742272 456194 1992294400 4194304 8395647 140736540781440 18446744073709551615 4982017 0 0 4096 16384 0 0 0 17 1 0 0 3 /proc/27564/statm: 461607 456194 410 1026 0 460577 0 Current children cumulated CPU time (s) 44.63 Current children cumulated vsize (KiB) 1846428 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+45.1009 s] /proc/loadavg: 1.15 1.06 0.94 4/108 27568 /proc/meminfo: memFree=9716/2059040 swapFree=4135496/4192956 [pid=27564] ppid=27562 vsize=1865436 CPUtime=44.8 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202496 462123 0 0 0 4297 183 0 0 25 0 1 0 23205501 1910206464 461681 1992294400 4194304 8395647 140736540781440 18446744073709551615 4720765 0 0 4096 16384 0 0 0 17 1 0 0 23 /proc/27564/statm: 466359 461681 410 1026 0 465329 0 Current children cumulated CPU time (s) 44.8 Current children cumulated vsize (KiB) 1865436 [startup+45.5009 s] /proc/loadavg: 1.15 1.06 0.94 4/108 27568 /proc/meminfo: memFree=9716/2059040 swapFree=4135496/4192956 [pid=27564] ppid=27562 vsize=0 CPUtime=45.18 /proc/27564/stat : 27564 (pbscip.linux.x8) R 27562 27564 27168 0 -1 4202500 470391 0 0 0 4314 204 0 0 25 0 1 0 23205501 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 23 /proc/27564/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 45.18 Current children cumulated vsize (KiB) 0 Child status: 255 Real time (s): 45.5588 CPU time (s): 45.2421 CPU user time (s): 43.1424 CPU system time (s): 2.09968 CPU usage (%): 99.305 Max. virtual memory (cumulated for all children) (KiB): 1888160 getrusage(RUSAGE_CHILDREN,...) data: user time used= 43.1424 system time used= 2.09968 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 470391 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= 5 involuntary context switches= 675 runsolver used 0.084987 second user time and 0.229965 second system time The end
Begin job on node050 at 2010-07-08 02:46:27 IDJOB=2704173 IDBENCH=1380 IDSOLVER=1213 FILE ID=node050/2704173-1278549982 PBS_JOBID= 11239491 Free space on /tmp= 62360 MiB SOLVER NAME= SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_9.opb.PB06.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2704173-1278549982/watcher-2704173-1278549982 -o /tmp/evaluation-result-2704173-1278549982/solver-2704173-1278549982 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704173-1278549982.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 81a731c23b82a1147f726d3bcf60f6bf RANDOM SEED=299696804 node050.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: 1666564 kB Buffers: 45268 kB Cached: 248736 kB SwapCached: 8100 kB Active: 113072 kB Inactive: 195852 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1666564 kB SwapTotal: 4192956 kB SwapFree: 4138976 kB Dirty: 99300 kB Writeback: 0 kB AnonPages: 12624 kB Mapped: 11916 kB Slab: 61664 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182908 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= 62352 MiB End job on node050 at 2010-07-08 02:47:13