Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 201.184 | 201.37 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb |
MD5SUM | cc698dad3442148ac316666fbe5b4b9e |
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 | 82.8044 |
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 | 49621 |
Total number of constraints | 138346 |
Number of constraints which are clauses | 127390 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10956 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 129 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 510 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/350463-1176508817/instance-350463-1176508817.opb ...... 201.11/201.35 c done parsing opb. 201.11/201.35 s UNSATISFIABLE 201.11/201.35 c Total Run Time 199.01
ERROR: no interpretation found !
/tmp/evaluation/350463-1176508817/instance-350463-1176508817.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-350463-1176508817 -o ROOT/results/node12/solver-350463-1176508817 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350463-1176508817/PBS4 /tmp/evaluation/350463-1176508817/instance-350463-1176508817.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: 0.93 0.95 0.93 3/77 12950 /proc/meminfo: memFree=1762504/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=5980 CPUtime=0 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 126919123 6123520 480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 1495 484 81 219 0 1272 0 [startup+0.0941909 s] /proc/loadavg: 0.93 0.95 0.93 3/77 12950 /proc/meminfo: memFree=1762504/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=8416 CPUtime=0.08 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 1961 0 0 0 8 0 0 0 18 0 1 0 126919123 8617984 1910 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 2104 1910 88 219 0 1881 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 8416 [startup+0.10219 s] /proc/loadavg: 0.93 0.95 0.93 3/77 12950 /proc/meminfo: memFree=1762504/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=8608 CPUtime=0.09 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 2023 0 0 0 9 0 0 0 18 0 1 0 126919123 8814592 1923 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 2152 1923 88 219 0 1929 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8608 [startup+0.301211 s] /proc/loadavg: 0.93 0.95 0.93 3/77 12950 /proc/meminfo: memFree=1762504/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=10316 CPUtime=0.29 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 2457 0 0 0 29 0 0 0 19 0 1 0 126919123 10563584 2260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 2579 2260 89 219 0 2356 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10316 [startup+0.701251 s] /proc/loadavg: 0.93 0.95 0.93 3/77 12950 /proc/meminfo: memFree=1762504/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=12956 CPUtime=0.69 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 3294 0 0 0 68 1 0 0 23 0 1 0 126919123 13266944 2904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 3239 2904 89 219 0 3016 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12956 [startup+1.50133 s] /proc/loadavg: 0.93 0.95 0.93 2/78 12951 /proc/meminfo: memFree=1749312/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=18516 CPUtime=1.49 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 4915 0 0 0 148 1 0 0 25 0 1 0 126919123 18960384 4140 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135022900 0 0 4096 0 0 0 0 17 1 0 0 /proc/12950/statm: 4629 4140 89 219 0 4406 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 18516 [startup+3.10149 s] /proc/loadavg: 0.93 0.95 0.93 2/78 12951 /proc/meminfo: memFree=1740672/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=25620 CPUtime=3.09 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 6932 0 0 0 306 3 0 0 25 0 1 0 126919123 26234880 5930 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 6405 5930 94 219 0 6182 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 25620 [startup+6.30181 s] /proc/loadavg: 0.93 0.96 0.93 2/78 12951 /proc/meminfo: memFree=1737344/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=28020 CPUtime=6.28 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 7728 0 0 0 623 5 0 0 25 0 1 0 126919123 28692480 6435 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 7005 6435 94 219 0 6782 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 28020 [startup+12.7015 s] /proc/loadavg: 0.94 0.96 0.93 2/78 12951 /proc/meminfo: memFree=1735296/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=36308 CPUtime=12.68 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 9083 0 0 0 1259 9 0 0 25 0 1 0 126919123 37179392 6827 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 9077 6827 94 219 0 8854 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 36308 [startup+25.5017 s] /proc/loadavg: 0.95 0.96 0.93 2/78 12951 /proc/meminfo: memFree=1732928/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=37968 CPUtime=25.47 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 10524 0 0 0 2532 15 0 0 25 0 1 0 126919123 38879232 7395 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 9492 7395 94 219 0 9269 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 37968 [startup+51.1013 s] /proc/loadavg: 0.97 0.96 0.93 2/84 13023 /proc/meminfo: memFree=1729456/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=38644 CPUtime=51.02 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 12370 0 0 0 5076 26 0 0 25 0 1 0 126919123 39571456 7980 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 9661 7980 94 219 0 9438 0 Current children cumulated CPU time (s) 51.02 Current children cumulated vsize (KiB) 38644 [startup+102.305 s] /proc/loadavg: 0.98 0.96 0.93 2/78 13149 /proc/meminfo: memFree=1726704/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=47900 CPUtime=102.13 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 15416 0 0 0 10162 51 0 0 25 0 1 0 126919123 49049600 8892 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 11975 8892 94 219 0 11752 0 Current children cumulated CPU time (s) 102.13 Current children cumulated vsize (KiB) 47900 [startup+162.301 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1724480/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=48780 CPUtime=162.12 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 18119 0 0 0 16135 77 0 0 25 0 1 0 126919123 49950720 9461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12195 9461 94 219 0 11972 0 Current children cumulated CPU time (s) 162.12 Current children cumulated vsize (KiB) 48780 Solver just ended. Dumping a history of the last processes samples [startup+179.101 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1723008/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49212 CPUtime=178.91 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 18905 0 0 0 17807 84 0 0 25 0 1 0 126919123 50393088 9859 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12303 9859 94 219 0 12080 0 Current children cumulated CPU time (s) 178.91 Current children cumulated vsize (KiB) 49212 [startup+191.901 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1722368/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49212 CPUtime=191.71 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19323 0 0 0 19082 89 0 0 25 0 1 0 126919123 50393088 9986 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12303 9986 94 219 0 12080 0 Current children cumulated CPU time (s) 191.71 Current children cumulated vsize (KiB) 49212 [startup+198.302 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1721920/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49344 CPUtime=198.11 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19493 0 0 0 19719 92 0 0 25 0 1 0 126919123 50528256 10156 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548079 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12336 10156 94 219 0 12113 0 Current children cumulated CPU time (s) 198.11 Current children cumulated vsize (KiB) 49344 [startup+199.901 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1721792/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49476 CPUtime=199.7 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19560 0 0 0 19878 92 0 0 25 0 1 0 126919123 50663424 10223 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12369 10223 94 219 0 12146 0 Current children cumulated CPU time (s) 199.7 Current children cumulated vsize (KiB) 49476 [startup+200.701 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1721600/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49476 CPUtime=200.5 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19590 0 0 0 19958 92 0 0 25 0 1 0 126919123 50663424 10253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547224 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12369 10253 94 219 0 12146 0 Current children cumulated CPU time (s) 200.5 Current children cumulated vsize (KiB) 49476 [startup+201.101 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1721600/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49476 CPUtime=200.91 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19607 0 0 0 19998 93 0 0 25 0 1 0 126919123 50663424 10270 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12369 10270 94 219 0 12146 0 Current children cumulated CPU time (s) 200.91 Current children cumulated vsize (KiB) 49476 [startup+201.305 s] /proc/loadavg: 0.99 0.97 0.93 2/78 13149 /proc/meminfo: memFree=1721408/2055920 swapFree=4192956/4192956 [pid=12950] ppid=12948 vsize=49476 CPUtime=201.11 /proc/12950/stat : 12950 (PBS4) R 12948 12950 12780 0 -1 4194304 19615 0 0 0 20018 93 0 0 25 0 1 0 126919123 50663424 10278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0 /proc/12950/statm: 12369 10278 94 219 0 12146 0 Current children cumulated CPU time (s) 201.11 Current children cumulated vsize (KiB) 49476 Child status: 0 Real time (s): 201.37 CPU time (s): 201.184 CPU user time (s): 200.247 CPU system time (s): 0.937857 CPU usage (%): 99.9076 Max. virtual memory (cumulated for all children) (KiB): 49600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 200.247 system time used= 0.937857 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19635 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= 4494 runsolver used 0.217966 second user time and 0.487925 second system time The end
Begin job on node12 on Sat Apr 14 00:00:18 UTC 2007 IDJOB= 350463 IDBENCH= 1461 IDSOLVER= 157 FILE ID= node12/350463-1176508817 PBS_JOBID= 4556706 Free space on /tmp= 66428 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb COMMAND LINE= /tmp/evaluation/350463-1176508817/PBS4 /tmp/evaluation/350463-1176508817/instance-350463-1176508817.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-350463-1176508817 -o ROOT/results/node12/conversion-350463-1176508817 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350463-1176508817/instance-350463-1176508817.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-350463-1176508817 -o ROOT/results/node12/solver-350463-1176508817 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/350463-1176508817/PBS4 /tmp/evaluation/350463-1176508817/instance-350463-1176508817.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= cc698dad3442148ac316666fbe5b4b9e RANDOM SEED= 691476295 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1762912 kB Buffers: 34076 kB Cached: 158840 kB SwapCached: 0 kB Active: 111780 kB Inactive: 125144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1762912 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 6404 kB Writeback: 0 kB Mapped: 62904 kB Slab: 41624 kB Committed_AS: 3973904 kB PageTables: 1792 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= 66428 MiB End job on node12 on Sat Apr 14 00:03:39 UTC 2007