Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 17.6303 | 17.6379 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218955.opb |
MD5SUM | 4fb633c677215fa561629219b731606a |
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 | 0.112982 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1202 |
Number of bits of the biggest sum of numbers | 11 |
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/458139-1178619409/instance-458139-1178619409.opb ...... 17.59/17.63 c done parsing opb. 17.59/17.63 s UNSATISFIABLE 17.59/17.63 c Total Run Time 17.6223
ERROR: no interpretation found !
/tmp/evaluation/458139-1178619409/instance-458139-1178619409.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-458139-1178619409 -o ROOT/results/node10/solver-458139-1178619409 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458139-1178619409/instance-458139-1178619409.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: 0.95 0.93 0.96 3/77 24293 /proc/meminfo: memFree=1798536/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=1320 CPUtime=0 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 337978415 1351680 124 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 330 124 90 219 0 107 0 [startup+0.0671441 s] /proc/loadavg: 0.95 0.93 0.96 3/77 24293 /proc/meminfo: memFree=1798536/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=1456 CPUtime=0.06 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 197 0 0 0 6 0 0 0 18 0 1 0 337978415 1490944 179 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 364 179 90 219 0 141 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1456 [startup+0.101152 s] /proc/loadavg: 0.95 0.93 0.96 3/77 24293 /proc/meminfo: memFree=1798536/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=1712 CPUtime=0.09 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 228 0 0 0 9 0 0 0 18 0 1 0 337978415 1753088 210 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 428 210 90 219 0 205 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1712 [startup+0.301195 s] /proc/loadavg: 0.95 0.93 0.96 3/77 24293 /proc/meminfo: memFree=1798536/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=2392 CPUtime=0.29 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 343 0 0 0 29 0 0 0 19 0 1 0 337978415 2449408 325 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 598 325 90 219 0 375 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2392 [startup+0.701282 s] /proc/loadavg: 0.95 0.93 0.96 3/77 24293 /proc/meminfo: memFree=1798536/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=3612 CPUtime=0.69 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 561 0 0 0 69 0 0 0 23 0 1 0 337978415 3698688 543 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 903 543 90 219 0 680 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 [startup+1.50145 s] /proc/loadavg: 0.95 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1796352/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=5984 CPUtime=1.49 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 892 0 0 0 149 0 0 0 25 0 1 0 337978415 6127616 825 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 1496 825 90 219 0 1273 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5984 [startup+3.1028 s] /proc/loadavg: 0.95 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1794560/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=6916 CPUtime=3.09 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 1517 0 0 0 308 1 0 0 25 0 1 0 337978415 7081984 1353 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 1729 1353 90 219 0 1506 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6916 [startup+6.30149 s] /proc/loadavg: 0.95 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1791680/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=12188 CPUtime=6.29 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 2152 0 0 0 626 3 0 0 25 0 1 0 337978415 12480512 1795 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3047 1795 90 219 0 2824 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12188 [startup+12.7019 s] /proc/loadavg: 0.95 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1788352/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=13504 CPUtime=12.69 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 2957 0 0 0 1264 5 0 0 25 0 1 0 337978415 13828096 2600 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3376 2600 90 219 0 3153 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13504 Solver just ended. Dumping a history of the last processes samples [startup+15.9016 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1787584/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=15608 CPUtime=15.89 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 3525 0 0 0 1583 6 0 0 25 0 1 0 337978415 15982592 2783 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3902 2783 90 219 0 3679 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 15608 [startup+16.7017 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1787392/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=15608 CPUtime=16.69 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 3546 0 0 0 1663 6 0 0 25 0 1 0 337978415 15982592 2804 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544925 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3902 2804 90 219 0 3679 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 15608 [startup+17.1018 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1787392/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=15608 CPUtime=17.08 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 3585 0 0 0 1702 6 0 0 25 0 1 0 337978415 15982592 2843 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3902 2843 90 219 0 3679 0 Current children cumulated CPU time (s) 17.08 Current children cumulated vsize (KiB) 15608 [startup+17.5019 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1787072/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=15816 CPUtime=17.49 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 3618 0 0 0 1743 6 0 0 25 0 1 0 337978415 16195584 2876 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3954 2876 90 219 0 3731 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 15816 [startup+17.6059 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24294 /proc/meminfo: memFree=1787072/2055920 swapFree=4145572/4192956 [pid=24293] ppid=24291 vsize=15816 CPUtime=17.59 /proc/24293/stat : 24293 (PBS4_SAT07v2) R 24291 24293 22363 0 -1 4194304 3620 0 0 0 1753 6 0 0 25 0 1 0 337978415 16195584 2878 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0 /proc/24293/statm: 3954 2878 90 219 0 3731 0 Current children cumulated CPU time (s) 17.59 Current children cumulated vsize (KiB) 15816 Child status: 0 Real time (s): 17.6379 CPU time (s): 17.6303 CPU user time (s): 17.5593 CPU system time (s): 0.070989 CPU usage (%): 99.9568 Max. virtual memory (cumulated for all children) (KiB): 15816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.5593 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3638 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= 117 runsolver used 0.019996 second user time and 0.051992 second system time The end
Begin job on node10 on Tue May 8 10:16:49 UTC 2007 IDJOB= 458139 IDBENCH= 1216 IDSOLVER= 200 FILE ID= node10/458139-1178619409 PBS_JOBID= 5217775 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458139-1178619409/instance-458139-1178619409.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-458139-1178619409 -o ROOT/results/node10/conversion-458139-1178619409 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458139-1178619409/instance-458139-1178619409.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-458139-1178619409 -o ROOT/results/node10/solver-458139-1178619409 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458139-1178619409/instance-458139-1178619409.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 4fb633c677215fa561629219b731606a RANDOM SEED= 712774638 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1798944 kB Buffers: 34884 kB Cached: 133760 kB SwapCached: 15636 kB Active: 103040 kB Inactive: 89168 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798944 kB SwapTotal: 4192956 kB SwapFree: 4145572 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 30580 kB Slab: 50348 kB Committed_AS: 5193984 kB PageTables: 1708 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 node10 on Tue May 8 10:17:07 UTC 2007