Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver | ? (MO) | 17.9283 | 17.9542 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/ pub/milp/normalized-mps-v2-20-10-neos19.opb |
MD5SUM | 1ef5c8e94b66b7ed63dffc6923ecd901 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -3 |
Best CPU time to get the best result obtained on this benchmark | 1798.31 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -3 |
Optimality of the best value was proved | NO |
Number of variables | 1041679 |
Total number of constraints | 127860 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 80 |
Number of constraints which are nor clauses,nor cardinality constraints | 127780 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 275 |
Number of terms in the objective function | 1611 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1611 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 24576 |
Number of bits of the biggest number in a constraint | 15 |
Biggest sum of numbers in a constraint | 98256 |
Number of bits of the biggest sum of numbers | 17 |
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 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Clp 1.11.1] [Expressions interpreter: NONE] 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-2665522-1276350399.opb> 13.59/13.68 c original problem has 1041679 variables (1041679 bin, 0 int, 0 impl, 0 cont) and 127860 constraints 13.59/13.68 c problem read 13.69/13.73 c presolving settings loaded 17.40/17.40 c pressed CTRL-C 1 times (5 times for forcing termination) 17.66/17.78 c [src/blockmemshell/memory.c:853] ERROR: Insufficient memory for allocation of 131136 bytes 17.66/17.78 c [src/scip/cons_linear.c:901] ERROR: Insufficient memory for new chunk 17.66/17.78 c [src/scip/cons_linear.c:901] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/cons_linear.c:962] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/cons_linear.c:8374] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/cons.c:2059] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/set.c:2808] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/scip.c:5024] ERROR: Error <-1> in function call 17.66/17.78 c [src/scip/scip.c:5954] ERROR: Error <-1> in function call 17.66/17.78 c [src/cmain.c:585] ERROR: Error <-1> in function call 17.66/17.78 c [src/cmain.c:832] ERROR: Error <-1> in function call 17.66/17.78 c [src/cmain.c:908] ERROR: Error <-1> in function call 17.66/17.78 c SCIP Error (-1): c insufficient memory errorc 17.66/17.78 c Time complete: 17.75.
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-2665522-1276350399/watcher-2665522-1276350399 -o /tmp/evaluation-result-2665522-1276350399/solver-2665522-1276350399 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665522-1276350399.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: 0.92 0.98 0.99 3/106 11607 /proc/meminfo: memFree=1888432/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=8260 CPUtime=0 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 1007 0 0 0 0 0 0 0 20 0 1 0 10626602 8458240 927 1992294400 4194304 9819077 140734612403472 18446744073709551615 8678244 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 2065 928 366 1374 0 686 0 [startup+0.081584 s] /proc/loadavg: 0.92 0.98 0.99 3/106 11607 /proc/meminfo: memFree=1888432/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=23908 CPUtime=0.07 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 4824 0 0 0 6 1 0 0 20 0 1 0 10626602 24481792 4745 1992294400 4194304 9819077 140734612403472 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 5977 4758 388 1374 0 4598 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 23908 [startup+0.100586 s] /proc/loadavg: 0.92 0.98 0.99 3/106 11607 /proc/meminfo: memFree=1888432/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=26472 CPUtime=0.09 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 5570 0 0 0 7 2 0 0 20 0 1 0 10626602 27107328 5490 1992294400 4194304 9819077 140734612403472 18446744073709551615 4361683 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 6618 5490 388 1374 0 5239 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 26472 [startup+0.300606 s] /proc/loadavg: 0.92 0.98 0.99 3/106 11607 /proc/meminfo: memFree=1888432/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=58136 CPUtime=0.29 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 13302 0 0 0 24 5 0 0 20 0 1 0 10626602 59531264 13222 1992294400 4194304 9819077 140734612403472 18446744073709551615 6179008 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 14534 13233 388 1374 0 13155 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 58136 [startup+0.700646 s] /proc/loadavg: 0.92 0.98 0.99 3/106 11607 /proc/meminfo: memFree=1888432/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=116620 CPUtime=0.69 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 28038 0 0 0 59 10 0 0 21 0 1 0 10626602 119418880 27958 1992294400 4194304 9819077 140734612403472 18446744073709551615 8631731 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 29155 27958 388 1374 0 27776 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 116620 [startup+1.50073 s] /proc/loadavg: 0.92 0.98 0.99 2/107 11608 /proc/meminfo: memFree=1733672/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=229708 CPUtime=1.49 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 56299 0 0 0 130 19 0 0 23 0 1 0 10626602 235220992 56219 1992294400 4194304 9819077 140734612403472 18446744073709551615 4207135 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 57427 56219 388 1374 0 56048 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 229708 [startup+3.10088 s] /proc/loadavg: 0.92 0.98 0.99 2/107 11608 /proc/meminfo: memFree=1582888/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=439132 CPUtime=3.09 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 108491 0 0 0 272 37 0 0 25 0 1 0 10626602 449671168 108411 1992294400 4194304 9819077 140734612403472 18446744073709551615 4240589 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 109783 108411 388 1374 0 108404 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 439132 [startup+6.30121 s] /proc/loadavg: 1.09 1.02 1.01 2/107 11608 /proc/meminfo: memFree=1183732/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=772956 CPUtime=6.29 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 191838 0 0 0 563 66 0 0 25 0 1 0 10626602 791506944 191758 1992294400 4194304 9819077 140734612403472 18446744073709551615 8081511 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 193239 191758 388 1374 0 191860 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 772956 [startup+12.7008 s] /proc/loadavg: 1.08 1.02 1.00 2/107 11608 /proc/meminfo: memFree=1090732/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=806160 CPUtime=12.68 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 200133 0 0 0 1198 70 0 0 25 0 1 0 10626602 825507840 200053 1992294400 4194304 9819077 140734612403472 18446744073709551615 5652637 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/11607/statm: 201540 200053 388 1374 0 200161 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 806160 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+17.4003 s] /proc/loadavg: 1.07 1.02 1.00 2/107 11610 /proc/meminfo: memFree=37104/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=1859888 CPUtime=17.4 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202496 463386 0 0 0 1580 160 0 0 25 0 1 0 10626602 1904525312 462815 1992294400 4194304 9819077 140734612403472 18446744073709551615 6179008 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/11607/statm: 464972 462815 438 1374 0 463593 0 Current children cumulated CPU time (s) 17.4 Current children cumulated vsize (KiB) 1859888 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+17.8014 s] /proc/loadavg: 1.07 1.02 1.00 2/108 11611 /proc/meminfo: memFree=20480/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=0 CPUtime=17.76 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202500 472005 0 0 0 1611 165 0 0 25 0 1 0 10626602 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 2 /proc/11607/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 17.76 Current children cumulated vsize (KiB) 0 [startup+17.9004 s] /proc/loadavg: 1.07 1.02 1.00 2/108 11611 /proc/meminfo: memFree=20480/2059040 swapFree=4134476/4192956 [pid=11607] ppid=11605 vsize=0 CPUtime=17.86 /proc/11607/stat : 11607 (pbscip.linux.x8) R 11605 11607 10975 0 -1 4202500 472005 0 0 0 1611 175 0 0 25 0 1 0 10626602 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 2 /proc/11607/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 17.86 Current children cumulated vsize (KiB) 0 Child status: 255 Real time (s): 17.9542 CPU time (s): 17.9283 CPU user time (s): 16.1165 CPU system time (s): 1.81172 CPU usage (%): 99.8555 Max. virtual memory (cumulated for all children) (KiB): 1888140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.1165 system time used= 1.81172 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 472005 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= 3 involuntary context switches= 256 runsolver used 0.039993 second user time and 0.092985 second system time The end
Begin job on node017 at 2010-06-12 15:46:42 IDJOB=2665522 IDBENCH=1845 IDSOLVER=1168 FILE ID=node017/2665522-1276350399 PBS_JOBID= 11173191 Free space on /tmp= 62336 MiB SOLVER NAME= SCIPclp SCIP 1.2.1.2 with Clp 1.11.1 (Release Version) as LP solver BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos19.opb COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.clp -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2665522-1276350399/watcher-2665522-1276350399 -o /tmp/evaluation-result-2665522-1276350399/solver-2665522-1276350399 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.clp -f HOME/instance-2665522-1276350399.opb -t 1800 -m 1800 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1ef5c8e94b66b7ed63dffc6923ecd901 RANDOM SEED=762045155 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1889680 kB Buffers: 1668 kB Cached: 100324 kB SwapCached: 11184 kB Active: 70956 kB Inactive: 44424 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1889680 kB SwapTotal: 4192956 kB SwapFree: 4134476 kB Dirty: 42048 kB Writeback: 0 kB AnonPages: 12172 kB Mapped: 9212 kB Slab: 32308 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182504 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= 62328 MiB End job on node017 at 2010-06-12 15:47:01