Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.76 | 13.8144 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12022_9-sat.opb |
MD5SUM | 0a851c8da3e98872eaeb0a89c94e4840 |
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 | 0.436933 |
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 | 26620 |
Total number of constraints | 88108 |
Number of constraints which are clauses | 87672 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 436 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 32 |
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 | 16 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 217 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.76/13.80 c 26620 88108 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-2685113-1278439819/watcher-2685113-1278439819 -o /tmp/evaluation-result-2685113-1278439819/solver-2685113-1278439819 -C 1800 -W 2000 -M 1800 run HOME/instance-2685113-1278439819.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 0.93 3/106 18762 /proc/meminfo: memFree=1444816/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [startup+0.0289859 s] /proc/loadavg: 1.00 1.00 0.93 3/106 18762 /proc/meminfo: memFree=1444816/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100999 s] /proc/loadavg: 1.00 1.00 0.93 3/106 18762 /proc/meminfo: memFree=1444816/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301037 s] /proc/loadavg: 1.00 1.00 0.93 3/106 18762 /proc/meminfo: memFree=1444816/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701113 s] /proc/loadavg: 1.00 1.00 0.93 3/106 18762 /proc/meminfo: memFree=1444816/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50127 s] /proc/loadavg: 1.00 1.00 0.93 2/108 18765 /proc/meminfo: memFree=1234292/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [pid=18764] ppid=18762 vsize=307200 CPUtime=1.48 /proc/18764/stat : 18764 (PBPASSolver) R 18762 18762 18163 0 -1 4202496 76233 0 4 0 62 86 0 0 25 0 1 0 12195196 314572800 76175 1992294400 134512640 134902295 4294026560 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18764/statm: 76800 76180 256 96 0 75990 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 315900 [startup+3.10058 s] /proc/loadavg: 1.00 1.00 0.93 2/108 18765 /proc/meminfo: memFree=1029692/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [pid=18764] ppid=18762 vsize=583616 CPUtime=3.07 /proc/18764/stat : 18764 (PBPASSolver) R 18762 18762 18163 0 -1 4202496 145371 0 4 0 143 164 0 0 25 0 1 0 12195196 597622784 145313 1992294400 134512640 134902295 4294026560 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18764/statm: 145904 145313 256 96 0 145094 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 592316 [startup+6.30119 s] /proc/loadavg: 1.00 1.00 0.93 2/108 18765 /proc/meminfo: memFree=511744/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [pid=18764] ppid=18762 vsize=1055968 CPUtime=6.28 /proc/18764/stat : 18764 (PBPASSolver) R 18762 18762 18163 0 -1 4202496 263421 0 4 0 328 300 0 0 25 0 1 0 12195196 1081311232 263363 1992294400 134512640 134902295 4294026560 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18764/statm: 263992 263363 256 96 0 263182 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1064668 [startup+12.7016 s] /proc/loadavg: 1.00 1.00 0.93 2/108 18765 /proc/meminfo: memFree=9300/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [pid=18764] ppid=18762 vsize=1757408 CPUtime=12.67 /proc/18764/stat : 18764 (PBPASSolver) R 18762 18762 18163 0 -1 4202496 438791 0 4 0 754 513 0 0 25 0 1 0 12195196 1799585792 438733 1992294400 134512640 134902295 4294026560 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18764/statm: 439352 438733 256 96 0 438542 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1766108 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8004 s] /proc/loadavg: 1.00 1.00 0.93 2/108 18765 /proc/meminfo: memFree=10376/2059040 swapFree=4192956/4192956 [pid=18762] ppid=18760 vsize=8700 CPUtime=0 /proc/18762/stat : 18762 (run) S 18760 18762 18163 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 12195196 8908800 250 1992294400 4194304 4922060 140733275497024 18446744073709551615 264367611013 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18762/statm: 2175 250 211 178 0 68 0 [pid=18764] ppid=18762 vsize=1843328 CPUtime=13.76 /proc/18764/stat : 18764 (PBPASSolver) R 18762 18762 18163 0 -1 4202496 460277 0 4 0 831 545 0 0 25 0 1 0 12195196 1887567872 460219 1992294400 134512640 134902295 4294026560 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 0 0 0 2 /proc/18764/statm: 460832 460219 256 96 0 460022 0 Current children cumulated CPU time (s) 13.76 Current children cumulated vsize (KiB) 1852028 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 18762 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 13.76 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8144 CPU time (s): 13.76 CPU user time (s): 8.31 CPU system time (s): 5.45 CPU usage (%): 99.6062 Max. virtual memory (cumulated for all children) (KiB): 1852028 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= 522 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 0.083987 second system time The end
Begin job on node009 at 2010-07-06 20:10:19 IDJOB=2685113 IDBENCH=74583 IDSOLVER=1174 FILE ID=node009/2685113-1278439819 PBS_JOBID= 11233462 Free space on /tmp= 62500 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12022_9-sat.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685113-1278439819/watcher-2685113-1278439819 -o /tmp/evaluation-result-2685113-1278439819/solver-2685113-1278439819 -C 1800 -W 2000 -M 1800 run HOME/instance-2685113-1278439819.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a851c8da3e98872eaeb0a89c94e4840 RANDOM SEED=1379790610 node009.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 : 3000.262 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 : 3000.262 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1445212 kB Buffers: 109104 kB Cached: 372708 kB SwapCached: 0 kB Active: 194640 kB Inactive: 347352 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1445212 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3148 kB Writeback: 0 kB AnonPages: 60200 kB Mapped: 14484 kB Slab: 49740 kB PageTables: 4092 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183024 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= 62496 MiB End job on node009 at 2010-07-06 20:10:35