Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.19 | 13.2221 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/ areaDelay/normalized-f20c10b_028_area_delay.opb |
MD5SUM | 90e87da5616dfecdb140ca6fb2adc54e |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 23 |
Best CPU time to get the best result obtained on this benchmark | 41.4127 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 23 |
Optimality of the best value was proved | YES |
Number of variables | 16435 |
Total number of constraints | 118985 |
Number of constraints which are clauses | 118985 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 254 |
Number of terms in the objective function | 8074 |
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 | 8074 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 8074 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.19/13.21 c 16435 118985 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-2673623-1276804776/watcher-2673623-1276804776 -o /tmp/evaluation-result-2673623-1276804776/solver-2673623-1276804776 -C 1800 -W 2000 -M 1800 run HOME/instance-2673623-1276804776.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: 0.99 1.00 1.00 3/106 17756 /proc/meminfo: memFree=1889704/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [startup+0.077329 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17756 /proc/meminfo: memFree=1889704/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101332 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17756 /proc/meminfo: memFree=1889704/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30137 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17756 /proc/meminfo: memFree=1889704/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701445 s] /proc/loadavg: 0.99 1.00 1.00 3/106 17756 /proc/meminfo: memFree=1889704/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50059 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17759 /proc/meminfo: memFree=1690668/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [pid=17758] ppid=17756 vsize=296516 CPUtime=1.48 /proc/17758/stat : 17758 (PBPASSolver) R 17756 17756 17351 0 -1 4202496 73894 0 0 0 61 87 0 0 25 0 1 0 54133934 303632384 73535 1992294400 134512640 134902295 4287091776 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17758/statm: 74129 73539 256 96 0 73341 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 305216 [startup+3.10089 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17759 /proc/meminfo: memFree=1488920/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [pid=17758] ppid=17756 vsize=571812 CPUtime=3.08 /proc/17758/stat : 17758 (PBPASSolver) R 17756 17756 17351 0 -1 4202496 142693 0 0 0 143 165 0 0 25 0 1 0 54133934 585535488 142334 1992294400 134512640 134902295 4287091776 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17758/statm: 142953 142337 256 96 0 142165 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 580512 [startup+6.30149 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17759 /proc/meminfo: memFree=971220/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [pid=17758] ppid=17756 vsize=1042948 CPUtime=6.28 /proc/17758/stat : 17758 (PBPASSolver) R 17756 17756 17351 0 -1 4202496 260467 0 0 0 328 300 0 0 25 0 1 0 54133934 1067978752 260109 1992294400 134512640 134902295 4287091776 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17758/statm: 260737 260112 256 96 0 259949 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1051648 [startup+12.7007 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17759 /proc/meminfo: memFree=175884/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [pid=17758] ppid=17756 vsize=1785124 CPUtime=12.68 /proc/17758/stat : 17758 (PBPASSolver) R 17756 17756 17351 0 -1 4202496 446047 0 0 0 753 515 0 0 25 0 1 0 54133934 1827966976 445688 1992294400 134512640 134902295 4287091776 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17758/statm: 446281 445688 256 96 0 445493 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1793824 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2088 s] /proc/loadavg: 0.99 1.00 1.00 2/108 17759 /proc/meminfo: memFree=52628/2059040 swapFree=4140352/4192956 [pid=17756] ppid=17754 vsize=8700 CPUtime=0 /proc/17756/stat : 17756 (run) S 17754 17756 17351 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 54133934 8908800 251 1992294400 4194304 4922060 140734061727984 18446744073709551615 271797820549 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17756/statm: 2175 251 211 178 0 68 0 [pid=17758] ppid=17756 vsize=1836772 CPUtime=13.19 /proc/17758/stat : 17758 (PBPASSolver) R 17756 17756 17351 0 -1 4202496 458962 0 0 0 790 529 0 0 25 0 1 0 54133934 1880854528 458603 1992294400 134512640 134902295 4287091776 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17758/statm: 459193 458603 256 96 0 458405 0 Current children cumulated CPU time (s) 13.19 Current children cumulated vsize (KiB) 1845472 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 17756 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=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.19 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2221 CPU time (s): 13.19 CPU user time (s): 7.9 CPU system time (s): 5.29 CPU usage (%): 99.7569 Max. virtual memory (cumulated for all children) (KiB): 1845472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 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= 523 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= 3 runsolver used 0.027995 second user time and 0.075988 second system time The end
Begin job on node019 at 2010-06-17 21:59:36 IDJOB=2673623 IDBENCH=24972 IDSOLVER=1174 FILE ID=node019/2673623-1276804776 PBS_JOBID= 11176653 Free space on /tmp= 62388 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_028_area_delay.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673623-1276804776/watcher-2673623-1276804776 -o /tmp/evaluation-result-2673623-1276804776/solver-2673623-1276804776 -C 1800 -W 2000 -M 1800 run HOME/instance-2673623-1276804776.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 90e87da5616dfecdb140ca6fb2adc54e RANDOM SEED=1516686874 node019.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 : 3000.264 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 : 6000.52 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 : 3000.264 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: 1890224 kB Buffers: 12656 kB Cached: 69868 kB SwapCached: 5932 kB Active: 12008 kB Inactive: 83684 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1890224 kB SwapTotal: 4192956 kB SwapFree: 4140352 kB Dirty: 4616 kB Writeback: 0 kB AnonPages: 11668 kB Mapped: 13076 kB Slab: 51404 kB PageTables: 4004 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183096 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= 62388 MiB End job on node019 at 2010-06-17 21:59:51