Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 46.8209 | 46.8439 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb |
MD5SUM | 50ec52fd2f8650248cdc06f32bc8af84 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 46.8209 |
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 | 40605 |
Total number of constraints | 118930 |
Number of constraints which are clauses | 117190 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1740 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 254 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458374-1178622204/instance-458374-1178622204.opb ...... 46.77/46.83 c done parsing opb. 46.77/46.83 s UNSATISFIABLE 46.77/46.83 c Total Run Time 45.3931
ERROR: no interpretation found !
/tmp/evaluation/458374-1178622204/instance-458374-1178622204.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-458374-1178622204 -o ROOT/results/node1/solver-458374-1178622204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458374-1178622204/instance-458374-1178622204.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: 0.92 0.98 0.93 3/77 1671 /proc/meminfo: memFree=1767216/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=5132 CPUtime=0 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 338258259 5255168 478 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134570893 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 1283 482 79 219 0 1060 0 [startup+0.0849879 s] /proc/loadavg: 0.92 0.98 0.93 3/77 1671 /proc/meminfo: memFree=1767216/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=7244 CPUtime=0.07 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 1648 0 0 0 7 0 0 0 18 0 1 0 338258259 7417856 1597 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 1811 1597 86 219 0 1588 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 7244 [startup+0.10199 s] /proc/loadavg: 0.92 0.98 0.93 3/77 1671 /proc/meminfo: memFree=1767216/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=7436 CPUtime=0.09 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 1727 0 0 0 9 0 0 0 18 0 1 0 338258259 7614464 1627 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134784927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 1859 1628 86 219 0 1636 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7436 [startup+0.302013 s] /proc/loadavg: 0.92 0.98 0.93 3/77 1671 /proc/meminfo: memFree=1767216/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=9136 CPUtime=0.29 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 2172 0 0 0 28 1 0 0 19 0 1 0 338258259 9355264 1975 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 2284 1975 86 219 0 2061 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9136 [startup+0.701061 s] /proc/loadavg: 0.92 0.98 0.93 3/77 1671 /proc/meminfo: memFree=1767216/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=11768 CPUtime=0.69 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 3028 0 0 0 68 1 0 0 22 0 1 0 338258259 12050432 2638 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 2942 2638 86 219 0 2719 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11768 [startup+1.50215 s] /proc/loadavg: 0.92 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1754984/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=18512 CPUtime=1.49 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 4953 0 0 0 146 3 0 0 25 0 1 0 338258259 18956288 4069 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 4628 4069 90 219 0 4405 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18512 [startup+3.10134 s] /proc/loadavg: 0.92 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1750120/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=21704 CPUtime=3.09 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 5703 0 0 0 306 3 0 0 25 0 1 0 338258259 22224896 4689 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 5426 4689 90 219 0 5203 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21704 [startup+6.30172 s] /proc/loadavg: 0.93 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1744872/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=27732 CPUtime=6.29 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 6937 0 0 0 625 4 0 0 25 0 1 0 338258259 28397568 5890 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 6933 5890 90 219 0 6710 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 27732 [startup+12.7015 s] /proc/loadavg: 0.93 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1739760/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=36996 CPUtime=12.68 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 8000 0 0 0 1262 6 0 0 25 0 1 0 338258259 37883904 6953 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 9249 6953 90 219 0 9026 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 36996 [startup+25.502 s] /proc/loadavg: 0.95 0.98 0.93 3/78 1672 /proc/meminfo: memFree=1736880/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=38972 CPUtime=25.48 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 8853 0 0 0 2539 9 0 0 25 0 1 0 338258259 39907328 7613 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 9743 7613 90 219 0 9520 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 38972 Solver just ended. Dumping a history of the last processes samples [startup+38.3015 s] /proc/loadavg: 0.95 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1734320/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=39100 CPUtime=38.27 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 9863 0 0 0 3815 12 0 0 25 0 1 0 338258259 40038400 8190 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 9775 8190 90 219 0 9552 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 39100 [startup+41.5019 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1734320/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=42172 CPUtime=41.47 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 10801 0 0 0 4134 13 0 0 25 0 1 0 338258259 43184128 8199 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544662 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 10543 8199 90 219 0 10320 0 Current children cumulated CPU time (s) 41.47 Current children cumulated vsize (KiB) 42172 [startup+44.7012 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1733616/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=50364 CPUtime=44.67 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 11143 0 0 0 4453 14 0 0 25 0 1 0 338258259 51572736 8541 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 12591 8541 90 219 0 12368 0 Current children cumulated CPU time (s) 44.67 Current children cumulated vsize (KiB) 50364 [startup+45.5013 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1733104/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=50364 CPUtime=45.47 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 11209 0 0 0 4533 14 0 0 25 0 1 0 338258259 51572736 8607 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134548931 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 12591 8607 90 219 0 12368 0 Current children cumulated CPU time (s) 45.47 Current children cumulated vsize (KiB) 50364 [startup+46.3014 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1732592/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=50364 CPUtime=46.27 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 11305 0 0 0 4613 14 0 0 25 0 1 0 338258259 51572736 8703 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 12591 8703 90 219 0 12368 0 Current children cumulated CPU time (s) 46.27 Current children cumulated vsize (KiB) 50364 [startup+46.7015 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1732592/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=50364 CPUtime=46.67 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 11343 0 0 0 4653 14 0 0 25 0 1 0 338258259 51572736 8741 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134560667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 12591 8741 90 219 0 12368 0 Current children cumulated CPU time (s) 46.67 Current children cumulated vsize (KiB) 50364 [startup+46.8015 s] /proc/loadavg: 0.96 0.98 0.93 2/78 1672 /proc/meminfo: memFree=1732592/2055920 swapFree=4145760/4192956 [pid=1671] ppid=1669 vsize=50364 CPUtime=46.77 /proc/1671/stat : 1671 (PBS4_SAT07v2) R 1669 1671 964 0 -1 4194304 11355 0 0 0 4663 14 0 0 25 0 1 0 338258259 51572736 8753 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1671/statm: 12591 8753 90 219 0 12368 0 Current children cumulated CPU time (s) 46.77 Current children cumulated vsize (KiB) 50364 Child status: 0 Real time (s): 46.8439 CPU time (s): 46.8209 CPU user time (s): 46.6679 CPU system time (s): 0.152976 CPU usage (%): 99.951 Max. virtual memory (cumulated for all children) (KiB): 50364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 46.6679 system time used= 0.152976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11396 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= 7 involuntary context switches= 92 runsolver used 0.043993 second user time and 0.106983 second system time The end
Begin job on node1 on Tue May 8 11:03:24 UTC 2007 IDJOB= 458374 IDBENCH= 1451 IDSOLVER= 200 FILE ID= node1/458374-1178622204 PBS_JOBID= 5217786 Free space on /tmp= 54609 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.tag14.ucl.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458374-1178622204/instance-458374-1178622204.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-458374-1178622204 -o ROOT/results/node1/conversion-458374-1178622204 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458374-1178622204/instance-458374-1178622204.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-458374-1178622204 -o ROOT/results/node1/solver-458374-1178622204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458374-1178622204/instance-458374-1178622204.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 50ec52fd2f8650248cdc06f32bc8af84 RANDOM SEED= 730662283 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1767688 kB Buffers: 37684 kB Cached: 138652 kB SwapCached: 14608 kB Active: 107376 kB Inactive: 92132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1767688 kB SwapTotal: 4192956 kB SwapFree: 4145760 kB Dirty: 5848 kB Writeback: 0 kB Mapped: 30244 kB Slab: 74252 kB Committed_AS: 9658752 kB PageTables: 1832 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= 54609 MiB End job on node1 on Tue May 8 11:04:11 UTC 2007