Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 12.881 | 12.8971 |
Name | normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/ unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb |
MD5SUM | e5d3d270839c9e1755834e8941ccfd6e |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 12.881 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4336 |
Total number of constraints | 214585 |
Number of constraints which are clauses | 214585 |
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 | 11 |
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 | 9 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459376-1178653566/instance-459376-1178653566.opb ...... 12.68/12.79 c done parsing opb. 12.68/12.79 s UNSATISFIABLE 12.68/12.79 c Total Run Time 11.2163
ERROR: no interpretation found !
/tmp/evaluation/459376-1178653566/instance-459376-1178653566.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-459376-1178653566 -o ROOT/results/node5/solver-459376-1178653566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459376-1178653566/instance-459376-1178653566.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.84 0.94 0.98 3/77 28602 /proc/meminfo: memFree=1673152/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=1876 CPUtime=0 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 341394377 1921024 262 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798102 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 469 262 86 219 0 246 0 [startup+0.099202 s] /proc/loadavg: 0.84 0.94 0.98 3/77 28602 /proc/meminfo: memFree=1673152/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=2860 CPUtime=0.09 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 560 0 0 0 9 0 0 0 18 0 1 0 341394377 2928640 493 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134786721 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 715 493 86 219 0 492 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2860 [startup+0.102202 s] /proc/loadavg: 0.84 0.94 0.98 3/77 28602 /proc/meminfo: memFree=1673152/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=2860 CPUtime=0.1 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 568 0 0 0 10 0 0 0 18 0 1 0 341394377 2928640 501 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 715 501 86 219 0 492 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2860 [startup+0.302224 s] /proc/loadavg: 0.84 0.94 0.98 3/77 28602 /proc/meminfo: memFree=1673152/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=5088 CPUtime=0.3 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 1307 0 0 0 30 0 0 0 19 0 1 0 341394377 5210112 950 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 1272 950 86 219 0 1049 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 5088 [startup+0.701269 s] /proc/loadavg: 0.84 0.94 0.98 3/77 28602 /proc/meminfo: memFree=1673152/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=10752 CPUtime=0.69 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 2591 0 0 0 69 0 0 0 24 0 1 0 341394377 11010048 1849 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134518650 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 2688 1849 86 219 0 2465 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10752 [startup+1.50136 s] /proc/loadavg: 0.84 0.94 0.98 2/78 28603 /proc/meminfo: memFree=1663672/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=19240 CPUtime=1.49 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 5008 0 0 0 147 2 0 0 25 0 1 0 341394377 19701760 3497 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 4810 3497 86 219 0 4587 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19240 [startup+3.10154 s] /proc/loadavg: 0.84 0.94 0.98 2/78 28603 /proc/meminfo: memFree=1656376/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=21228 CPUtime=3.09 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 6070 0 0 0 306 3 0 0 25 0 1 0 341394377 21737472 4457 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544869 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 5307 4457 90 219 0 5084 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21228 [startup+6.3019 s] /proc/loadavg: 0.85 0.94 0.98 2/78 28603 /proc/meminfo: memFree=1653432/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=29420 CPUtime=6.29 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 6700 0 0 0 623 6 0 0 25 0 1 0 341394377 30126080 5087 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/28602/statm: 7355 5087 90 219 0 7132 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 29420 [startup+12.7016 s] /proc/loadavg: 0.87 0.94 0.98 2/78 28603 /proc/meminfo: memFree=1649784/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=31112 CPUtime=12.68 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4194304 7570 0 0 0 1260 8 0 0 25 0 1 0 341394377 31858688 5957 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28602/statm: 7778 5957 90 219 0 7555 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 31112 Solver just ended. Dumping a history of the last processes samples [startup+12.8025 s] /proc/loadavg: 0.87 0.94 0.98 2/78 28603 /proc/meminfo: memFree=1649784/2055920 swapFree=4150040/4192956 [pid=28602] ppid=28600 vsize=31272 CPUtime=12.77 /proc/28602/stat : 28602 (PBS4_SAT07v2) R 28600 28602 28054 0 -1 4195840 7604 0 0 0 1269 8 0 0 25 0 1 0 341394377 32022528 5986 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28602/statm: 7818 5986 107 219 0 7595 0 Current children cumulated CPU time (s) 12.77 Current children cumulated vsize (KiB) 31272 Child ended because it received signal 11 (SIGSEGV) Real time (s): 12.8971 CPU time (s): 12.881 CPU user time (s): 12.6981 CPU system time (s): 0.182972 CPU usage (%): 99.8757 Max. virtual memory (cumulated for all children) (KiB): 31272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.6981 system time used= 0.182972 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8359 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= 8 involuntary context switches= 292 runsolver used 0.013997 second user time and 0.036994 second system time The end
Begin job on node5 on Tue May 8 19:46:07 UTC 2007 IDJOB= 459376 IDBENCH= 47837 IDSOLVER= 200 FILE ID= node5/459376-1178653566 PBS_JOBID= 5218002 Free space on /tmp= 66557 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459376-1178653566/instance-459376-1178653566.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-459376-1178653566 -o ROOT/results/node5/conversion-459376-1178653566 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459376-1178653566/instance-459376-1178653566.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-459376-1178653566 -o ROOT/results/node5/solver-459376-1178653566 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459376-1178653566/instance-459376-1178653566.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= e5d3d270839c9e1755834e8941ccfd6e RANDOM SEED= 631437428 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1673560 kB Buffers: 37736 kB Cached: 272436 kB SwapCached: 11060 kB Active: 123288 kB Inactive: 210412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1673560 kB SwapTotal: 4192956 kB SwapFree: 4150040 kB Dirty: 7628 kB Writeback: 0 kB Mapped: 30404 kB Slab: 34252 kB Committed_AS: 13920472 kB PageTables: 1724 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66534 MiB End job on node5 on Tue May 8 19:46:20 UTC 2007