Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 28.5637 | 28.571 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb |
MD5SUM | 631c705feb60dcd8a1b144825a73a754 |
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 | 12.5891 |
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 | 18069 |
Total number of constraints | 52475 |
Number of constraints which are clauses | 51555 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 920 |
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 | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 132 |
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/458416-1178622449/instance-458416-1178622449.opb ...... 28.49/28.56 c done parsing opb. 28.49/28.56 s UNSATISFIABLE 28.49/28.56 c Total Run Time 27.9667
ERROR: no interpretation found !
/tmp/evaluation/458416-1178622449/instance-458416-1178622449.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-458416-1178622449 -o ROOT/results/node65/solver-458416-1178622449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458416-1178622449/instance-458416-1178622449.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: 1.00 1.00 1.00 3/64 7632 /proc/meminfo: memFree=1769448/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=3020 CPUtime=0 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 338234573 3092480 468 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134570608 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 755 472 79 219 0 532 0 [startup+0.0482941 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7632 /proc/meminfo: memFree=1769448/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=4112 CPUtime=0.04 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 833 0 0 0 4 0 0 0 18 0 1 0 338234573 4210688 815 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 1028 815 86 219 0 805 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4112 [startup+0.101298 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7632 /proc/meminfo: memFree=1769448/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=4696 CPUtime=0.09 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 964 0 0 0 9 0 0 0 18 0 1 0 338234573 4808704 897 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 1174 897 86 219 0 951 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 4696 [startup+0.301314 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7632 /proc/meminfo: memFree=1769448/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=6172 CPUtime=0.29 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 1422 0 0 0 29 0 0 0 19 0 1 0 338234573 6320128 1258 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 1543 1258 86 219 0 1320 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6172 [startup+0.701348 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7632 /proc/meminfo: memFree=1769448/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=9572 CPUtime=0.7 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 2327 0 0 0 69 1 0 0 22 0 1 0 338234573 9801728 1934 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 2393 1934 90 219 0 2170 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 9572 [startup+1.50141 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1761120/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=11340 CPUtime=1.49 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 2831 0 0 0 148 1 0 0 25 0 1 0 338234573 11612160 2438 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 2835 2438 90 219 0 2612 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 11340 [startup+3.10155 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1759200/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=14048 CPUtime=3.09 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 3256 0 0 0 307 2 0 0 25 0 1 0 338234573 14385152 2863 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 3512 2863 90 219 0 3289 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14048 [startup+6.30181 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1755424/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=18748 CPUtime=6.29 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 4155 0 0 0 625 4 0 0 25 0 1 0 338234573 19197952 3762 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544644 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 4687 3762 90 219 0 4464 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18748 [startup+12.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1753056/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=19408 CPUtime=12.69 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 4674 0 0 0 1263 6 0 0 25 0 1 0 338234573 19873792 4101 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544855 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 4852 4101 90 219 0 4629 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 19408 [startup+25.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1743520/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=29832 CPUtime=25.48 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 7669 0 0 0 2537 11 0 0 25 0 1 0 338234573 30547968 6459 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 7458 6459 90 219 0 7235 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 29832 Solver just ended. Dumping a history of the last processes samples [startup+27.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1743520/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=29832 CPUtime=27.09 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 7691 0 0 0 2697 12 0 0 25 0 1 0 338234573 30547968 6481 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 7458 6481 90 219 0 7235 0 Current children cumulated CPU time (s) 27.09 Current children cumulated vsize (KiB) 29832 [startup+27.9016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1743520/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=29832 CPUtime=27.89 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 7695 0 0 0 2777 12 0 0 25 0 1 0 338234573 30547968 6485 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 7458 6485 90 219 0 7235 0 Current children cumulated CPU time (s) 27.89 Current children cumulated vsize (KiB) 29832 [startup+28.3016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1743520/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=29832 CPUtime=28.29 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 7699 0 0 0 2817 12 0 0 25 0 1 0 338234573 30547968 6489 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 7458 6489 90 219 0 7235 0 Current children cumulated CPU time (s) 28.29 Current children cumulated vsize (KiB) 29832 [startup+28.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 7633 /proc/meminfo: memFree=1743520/2055920 swapFree=4184160/4192956 [pid=7632] ppid=7630 vsize=29832 CPUtime=28.49 /proc/7632/stat : 7632 (PBS4_SAT07v2) R 7630 7632 6524 0 -1 4194304 7701 0 0 0 2837 12 0 0 25 0 1 0 338234573 30547968 6491 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7632/statm: 7458 6491 90 219 0 7235 0 Current children cumulated CPU time (s) 28.49 Current children cumulated vsize (KiB) 29832 Child status: 0 Real time (s): 28.571 CPU time (s): 28.5637 CPU user time (s): 28.4337 CPU system time (s): 0.12998 CPU usage (%): 99.9744 Max. virtual memory (cumulated for all children) (KiB): 29832 getrusage(RUSAGE_CHILDREN,...) data: user time used= 28.4337 system time used= 0.12998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7730 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= 26 runsolver used 0.021996 second user time and 0.06499 second system time The end
Begin job on node65 on Tue May 8 11:07:29 UTC 2007 IDJOB= 458416 IDBENCH= 1493 IDSOLVER= 200 FILE ID= node65/458416-1178622449 PBS_JOBID= 5218258 Free space on /tmp= 66561 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.rf10.ucl.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458416-1178622449/instance-458416-1178622449.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-458416-1178622449 -o ROOT/results/node65/conversion-458416-1178622449 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458416-1178622449/instance-458416-1178622449.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-458416-1178622449 -o ROOT/results/node65/solver-458416-1178622449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458416-1178622449/instance-458416-1178622449.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 631c705feb60dcd8a1b144825a73a754 RANDOM SEED= 411809477 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node65.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 : 3000.245 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 : 3000.245 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: 1769920 kB Buffers: 19608 kB Cached: 181284 kB SwapCached: 2768 kB Active: 75692 kB Inactive: 135512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1769920 kB SwapTotal: 4192956 kB SwapFree: 4184160 kB Dirty: 3824 kB Writeback: 0 kB Mapped: 16432 kB Slab: 60844 kB Committed_AS: 7397096 kB PageTables: 1456 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= 66561 MiB End job on node65 on Tue May 8 11:07:58 UTC 2007