Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.07 | 13.1226 |
Name | /OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/ 10orplus/normalized-txt2html.cudf.trendy.opb |
MD5SUM | a1ccf160ef452c768bb48988f004b88c |
Bench Category | OPT-BIGINT-LIN (optimisation, big integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 3819049026409 |
Best CPU time to get the best result obtained on this benchmark | 1800.48 |
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 | 21111 |
Total number of constraints | 100057 |
Number of constraints which are clauses | 98492 |
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 | 8592 |
Biggest coefficient in the objective function | 79396111592 |
Number of bits for the biggest coefficient in the objective function | 37 |
Sum of the numbers in the objective function | 235091849479640 |
Number of bits of the sum of numbers in the objective function | 48 |
Biggest number in a constraint | 79396111592 |
Number of bits of the biggest number in a constraint | 37 |
Biggest sum of numbers in a constraint | 235091849479640 |
Number of bits of the biggest sum of numbers | 48 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.07/13.11 c 21111 100057 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-2684382-1277515354/watcher-2684382-1277515354 -o /tmp/evaluation-result-2684382-1277515354/solver-2684382-1277515354 -C 1800 -W 2000 -M 1800 run HOME/instance-2684382-1277515354.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: 1.00 1.00 1.00 3/105 32678 /proc/meminfo: memFree=1836552/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [startup+0.049606 s] /proc/loadavg: 1.00 1.00 1.00 3/105 32678 /proc/meminfo: memFree=1836552/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101606 s] /proc/loadavg: 1.00 1.00 1.00 3/105 32678 /proc/meminfo: memFree=1836552/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30163 s] /proc/loadavg: 1.00 1.00 1.00 3/105 32678 /proc/meminfo: memFree=1836552/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701677 s] /proc/loadavg: 1.00 1.00 1.00 3/105 32678 /proc/meminfo: memFree=1836552/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50078 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=1660880/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=276608 CPUtime=1.47 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 68973 0 4 0 60 87 0 0 25 0 1 0 92828627 283246592 68531 1992294400 134512640 134902295 4290595104 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 69152 68531 256 96 0 68342 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 285308 [startup+3.10098 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=1447972/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=564672 CPUtime=3.07 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 140967 0 4 0 141 166 0 0 25 0 1 0 92828627 578224128 140524 1992294400 134512640 134902295 4290595104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 141168 140528 256 96 0 140358 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 573372 [startup+6.30137 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=915640/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=1046496 CPUtime=6.26 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 261468 0 4 0 320 306 0 0 25 0 1 0 92828627 1071611904 261025 1992294400 134512640 134902295 4290595104 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 261624 261025 256 96 0 260814 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 1055196 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=106912/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=1799968 CPUtime=12.66 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 449790 0 4 0 748 518 0 0 25 0 1 0 92828627 1843167232 449347 1992294400 134512640 134902295 4290595104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 449992 449347 256 96 0 449182 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 1808668 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=9464/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=1837728 CPUtime=13.07 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 459226 0 4 0 778 529 0 0 25 0 1 0 92828627 1881833472 458783 1992294400 134512640 134902295 4290595104 18446744073709551615 134538236 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 459432 458783 256 96 0 458622 0 Current children cumulated CPU time (s) 13.07 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+13.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 32681 /proc/meminfo: memFree=9464/2059040 swapFree=4138724/4192956 [pid=32678] ppid=32676 vsize=8700 CPUtime=0 /proc/32678/stat : 32678 (run) S 32676 32678 31684 0 -1 4202496 391 134 0 0 0 0 0 0 25 0 1 0 92828626 8908800 251 1992294400 4194304 4922060 140737112032656 18446744073709551615 219540987013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/32678/statm: 2175 251 211 178 0 68 0 [pid=32680] ppid=32678 vsize=1837728 CPUtime=13.07 /proc/32680/stat : 32680 (PBPASSolver) R 32678 32678 31684 0 -1 4202496 459226 0 4 0 778 529 0 0 25 0 1 0 92828627 1881833472 458783 1992294400 134512640 134902295 4290595104 18446744073709551615 134538236 0 0 4096 17608 0 0 0 17 0 0 0 1 /proc/32680/statm: 459432 458783 256 96 0 458622 0 Current children cumulated CPU time (s) 13.07 Current children cumulated vsize (KiB) 1846428 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 32678 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=0 # CPU time returned by wait4() is 0.001999 # while last known CPU time is 13.07 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1226 CPU time (s): 13.07 CPU user time (s): 7.78 CPU system time (s): 5.29 CPU usage (%): 99.5994 Max. virtual memory (cumulated for all children) (KiB): 1846428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 525 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 0.031995 second user time and 0.072988 second system time The end
Begin job on node080 at 2010-06-26 03:22:35 IDJOB=2684382 IDBENCH=72387 IDSOLVER=1174 FILE ID=node080/2684382-1277515354 PBS_JOBID= 11190614 Free space on /tmp= 62280 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-trendy/misc2010/datasets/10orplus/normalized-txt2html.cudf.trendy.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684382-1277515354/watcher-2684382-1277515354 -o /tmp/evaluation-result-2684382-1277515354/solver-2684382-1277515354 -C 1800 -W 2000 -M 1800 run HOME/instance-2684382-1277515354.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a1ccf160ef452c768bb48988f004b88c RANDOM SEED=1136720107 node080.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5999.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1837072 kB Buffers: 12372 kB Cached: 118656 kB SwapCached: 6856 kB Active: 98824 kB Inactive: 45696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1837072 kB SwapTotal: 4192956 kB SwapFree: 4138724 kB Dirty: 4312 kB Writeback: 0 kB AnonPages: 12184 kB Mapped: 11824 kB Slab: 55616 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184196 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= 62280 MiB End job on node080 at 2010-06-26 03:22:50