Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.8 | 12.9162 |
Name | /OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/ 10orplus/normalized-hal-cups-utils.cudf.paranoid.opb |
MD5SUM | 2333b2e531ad17c6303795ec0e1383e4 |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 141814 |
Best CPU time to get the best result obtained on this benchmark | 211.328 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 19770 |
Total number of constraints | 96416 |
Number of constraints which are clauses | 94851 |
Number of constraints which are cardinality constraints (but not clauses) | 1565 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 2962 |
Number of terms in the objective function | 7254 |
Biggest coefficient in the objective function | 4296 |
Number of bits for the biggest coefficient in the objective function | 13 |
Sum of the numbers in the objective function | 12720454 |
Number of bits of the sum of numbers in the objective function | 24 |
Biggest number in a constraint | 4296 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 12720454 |
Number of bits of the biggest sum of numbers | 24 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.80/12.91 c 19770 96416 0 0 0 0 0 0
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-2684082-1277512426/watcher-2684082-1277512426 -o /tmp/evaluation-result-2684082-1277512426/solver-2684082-1277512426 -C 1800 -W 2000 -M 1800 run HOME/instance-2684082-1277512426.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: 1.01 1.00 1.00 3/106 30265 /proc/meminfo: memFree=1843044/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [startup+0.024711 s] /proc/loadavg: 1.01 1.00 1.00 3/106 30265 /proc/meminfo: memFree=1843044/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.103305 s] /proc/loadavg: 1.01 1.00 1.00 3/106 30265 /proc/meminfo: memFree=1843044/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300303 s] /proc/loadavg: 1.01 1.00 1.00 3/106 30265 /proc/meminfo: memFree=1843044/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.7003 s] /proc/loadavg: 1.01 1.00 1.00 3/106 30265 /proc/meminfo: memFree=1843044/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50029 s] /proc/loadavg: 1.01 1.00 1.00 2/108 30268 /proc/meminfo: memFree=1652900/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=290272 CPUtime=1.41 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 72271 0 14 0 55 86 0 0 20 0 1 0 92537651 297238528 71926 1992294400 134512640 134902295 4293805856 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 72568 71926 256 96 0 71758 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 298972 [startup+3.10028 s] /proc/loadavg: 1.01 1.00 1.00 2/108 30268 /proc/meminfo: memFree=1439248/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=579168 CPUtime=3.01 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 144492 0 14 0 136 165 0 0 25 0 1 0 92537651 593068032 144147 1992294400 134512640 134902295 4293805856 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 144792 144152 256 96 0 143982 0 Current children cumulated CPU time (s) 3.01 Current children cumulated vsize (KiB) 587868 [startup+6.30025 s] /proc/loadavg: 1.01 1.00 1.00 2/108 30268 /proc/meminfo: memFree=905180/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=1062816 CPUtime=6.2 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 265445 0 14 0 320 300 0 0 25 0 1 0 92537651 1088323584 265100 1992294400 134512640 134902295 4293805856 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 265704 265100 256 96 0 264894 0 Current children cumulated CPU time (s) 6.2 Current children cumulated vsize (KiB) 1071516 [startup+12.7012 s] /proc/loadavg: 1.01 1.00 1.00 2/108 30268 /proc/meminfo: memFree=91368/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=1821408 CPUtime=12.6 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 455081 0 14 0 752 508 0 0 25 0 1 0 92537651 1865121792 454736 1992294400 134512640 134902295 4293805856 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 455352 454736 256 96 0 454542 0 Current children cumulated CPU time (s) 12.6 Current children cumulated vsize (KiB) 1830108 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.9012 s] /proc/loadavg: 1.01 1.00 1.00 3/108 30268 /proc/meminfo: memFree=9896/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=1839392 CPUtime=12.8 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 459579 0 14 0 766 514 0 0 25 0 1 0 92537651 1883537408 459234 1992294400 134512640 134902295 4293805856 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 459848 459234 256 96 0 459038 0 Current children cumulated CPU time (s) 12.8 Current children cumulated vsize (KiB) 1848092 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+12.9012 s] /proc/loadavg: 1.01 1.00 1.00 3/108 30268 /proc/meminfo: memFree=9896/2059040 swapFree=4139292/4192956 [pid=30265] ppid=30263 vsize=8700 CPUtime=0 /proc/30265/stat : 30265 (run) S 30263 30265 29850 0 -1 4202496 390 134 0 0 0 0 0 0 19 0 1 0 92537650 8908800 251 1992294400 4194304 4922060 140736218231904 18446744073709551615 242479635589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30265/statm: 2175 251 211 178 0 68 0 [pid=30267] ppid=30265 vsize=1839392 CPUtime=12.8 /proc/30267/stat : 30267 (PBPASSolver) R 30265 30265 29850 0 -1 4202496 459579 0 14 0 766 514 0 0 25 0 1 0 92537651 1883537408 459234 1992294400 134512640 134902295 4293805856 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 7 /proc/30267/statm: 459848 459234 256 96 0 459038 0 Current children cumulated CPU time (s) 12.8 Current children cumulated vsize (KiB) 1848092 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 30265 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 12.8 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.9162 CPU time (s): 12.8 CPU user time (s): 7.66 CPU system time (s): 5.14 CPU usage (%): 99.1004 Max. virtual memory (cumulated for all children) (KiB): 1848092 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 524 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= 4 involuntary context switches= 2 runsolver used 0.030995 second user time and 0.072988 second system time The end
Begin job on node035 at 2010-06-26 02:33:47 IDJOB=2684082 IDBENCH=72211 IDSOLVER=1174 FILE ID=node035/2684082-1277512426 PBS_JOBID= 11190619 Free space on /tmp= 62432 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/datasets/10orplus/normalized-hal-cups-utils.cudf.paranoid.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684082-1277512426/watcher-2684082-1277512426 -o /tmp/evaluation-result-2684082-1277512426/solver-2684082-1277512426 -C 1800 -W 2000 -M 1800 run HOME/instance-2684082-1277512426.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2333b2e531ad17c6303795ec0e1383e4 RANDOM SEED=1920267169 node035.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 : 3000.219 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 : 3000.219 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1843440 kB Buffers: 35400 kB Cached: 84600 kB SwapCached: 6412 kB Active: 76604 kB Inactive: 56624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1843440 kB SwapTotal: 4192956 kB SwapFree: 4139292 kB Dirty: 4108 kB Writeback: 0 kB AnonPages: 11696 kB Mapped: 11880 kB Slab: 60184 kB PageTables: 4260 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182940 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= 62432 MiB End job on node035 at 2010-06-26 02:34:02