Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.08 | 13.3161 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9043_2-sat.opb |
MD5SUM | c4e2de59bc6cb40f7cda886fdbd69868 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.284956 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 16744 |
Total number of constraints | 57767 |
Number of constraints which are clauses | 57403 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 364 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 72 |
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 | 50 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 458 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.08/13.31 c 16744 57767 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-2685225-1278440286/watcher-2685225-1278440286 -o /tmp/evaluation-result-2685225-1278440286/solver-2685225-1278440286 -C 1800 -W 2000 -M 1800 run HOME/instance-2685225-1278440286.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: 1.24 1.06 1.02 3/105 19765 /proc/meminfo: memFree=1391160/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [startup+0.0424409 s] /proc/loadavg: 1.24 1.06 1.02 3/105 19765 /proc/meminfo: memFree=1391160/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101444 s] /proc/loadavg: 1.24 1.06 1.02 3/105 19765 /proc/meminfo: memFree=1391160/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301465 s] /proc/loadavg: 1.24 1.06 1.02 3/105 19765 /proc/meminfo: memFree=1391160/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701507 s] /proc/loadavg: 1.24 1.06 1.02 3/105 19765 /proc/meminfo: memFree=1391160/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50159 s] /proc/loadavg: 1.24 1.06 1.02 2/107 19768 /proc/meminfo: memFree=1170476/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=320864 CPUtime=1.48 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 79653 0 4 0 66 82 0 0 25 0 1 0 12237264 328564736 79594 1992294400 134512640 134902295 4294687952 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19767/statm: 80216 79594 256 96 0 79406 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 329564 [startup+3.10176 s] /proc/loadavg: 1.22 1.06 1.02 2/107 19768 /proc/meminfo: memFree=956700/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=610176 CPUtime=3.07 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 152009 0 4 0 150 157 0 0 25 0 1 0 12237264 624820224 151950 1992294400 134512640 134902295 4294687952 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19767/statm: 152608 151955 256 96 0 151798 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 618876 [startup+6.30111 s] /proc/loadavg: 1.22 1.06 1.02 2/107 19768 /proc/meminfo: memFree=422260/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=1095136 CPUtime=6.28 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 273238 0 4 0 340 288 0 0 25 0 1 0 12237264 1121419264 273179 1992294400 134512640 134902295 4294687952 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19767/statm: 273784 273179 256 96 0 272974 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1103836 [startup+12.7018 s] /proc/loadavg: 1.27 1.07 1.02 2/107 19768 /proc/meminfo: memFree=9596/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=1791552 CPUtime=12.49 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 447316 0 4 0 758 491 0 0 25 0 1 0 12237264 1834549248 447257 1992294400 134512640 134902295 4294687952 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/19767/statm: 447888 447257 256 96 0 447078 0 Current children cumulated CPU time (s) 12.49 Current children cumulated vsize (KiB) 1800252 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3019 s] /proc/loadavg: 1.27 1.07 1.02 2/107 19768 /proc/meminfo: memFree=10540/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=1839936 CPUtime=13.08 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 459424 0 4 0 801 507 0 0 25 0 1 0 12237264 1884094464 459365 1992294400 134512640 134902295 4294687952 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19767/statm: 459984 459365 256 96 0 459174 0 Current children cumulated CPU time (s) 13.08 Current children cumulated vsize (KiB) 1848636 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3019 s] /proc/loadavg: 1.27 1.07 1.02 2/107 19768 /proc/meminfo: memFree=10540/2059040 swapFree=4192956/4192956 [pid=19765] ppid=19763 vsize=8700 CPUtime=0 /proc/19765/stat : 19765 (run) S 19763 19765 19115 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 12237263 8908800 251 1992294400 4194304 4922060 140735470494736 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/19765/statm: 2175 251 211 178 0 68 0 [pid=19767] ppid=19765 vsize=1839936 CPUtime=13.08 /proc/19767/stat : 19767 (PBPASSolver) R 19765 19765 19115 0 -1 4202496 459424 0 4 0 801 507 0 0 25 0 1 0 12237264 1884094464 459365 1992294400 134512640 134902295 4294687952 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 0 /proc/19767/statm: 459984 459365 256 96 0 459174 0 Current children cumulated CPU time (s) 13.08 Current children cumulated vsize (KiB) 1848636 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 19765 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.08 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3161 CPU time (s): 13.08 CPU user time (s): 8.01 CPU system time (s): 5.07 CPU usage (%): 98.2267 Max. virtual memory (cumulated for all children) (KiB): 1848636 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 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= 3 involuntary context switches= 3 runsolver used 0.030995 second user time and 0.080987 second system time The end
Begin job on node081 at 2010-07-06 20:18:06 IDJOB=2685225 IDBENCH=75009 IDSOLVER=1174 FILE ID=node081/2685225-1278440286 PBS_JOBID= 11233471 Free space on /tmp= 121804 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9043_2-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685225-1278440286/watcher-2685225-1278440286 -o /tmp/evaluation-result-2685225-1278440286/solver-2685225-1278440286 -C 1800 -W 2000 -M 1800 run HOME/instance-2685225-1278440286.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c4e2de59bc6cb40f7cda886fdbd69868 RANDOM SEED=1024402161 node081.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 : 5999.38 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1391556 kB Buffers: 106240 kB Cached: 422956 kB SwapCached: 0 kB Active: 214972 kB Inactive: 374444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1391556 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2520 kB Writeback: 0 kB AnonPages: 60192 kB Mapped: 14376 kB Slab: 56256 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180324 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121800 MiB End job on node081 at 2010-07-06 20:18:22