Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 8.01978 | 8.02522 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ roussel/normalized-pigeon-clauses-11-10.opb |
MD5SUM | 5f6dec86c5ff7bb6eb57b379c0139788 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 8.01978 |
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 | 110 |
Total number of constraints | 561 |
Number of constraints which are clauses | 561 |
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 | 2 |
Maximum length of a constraint | 10 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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/459035-1178647764/instance-459035-1178647764.opb ...... 7.99/8.02 c done parsing opb. 7.99/8.02 s UNSATISFIABLE 7.99/8.02 c Total Run Time 8.01478
ERROR: no interpretation found !
/tmp/evaluation/459035-1178647764/instance-459035-1178647764.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-459035-1178647764 -o ROOT/results/node10/solver-459035-1178647764 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459035-1178647764/instance-459035-1178647764.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: 0.91 0.95 0.98 3/77 27374 /proc/meminfo: memFree=1775360/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=1320 CPUtime=0 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 340813951 1351680 129 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 330 129 90 219 0 107 0 [startup+0.0310171 s] /proc/loadavg: 0.91 0.95 0.98 3/77 27374 /proc/meminfo: memFree=1775360/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=1472 CPUtime=0.02 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 191 0 0 0 2 0 0 0 18 0 1 0 340813951 1507328 173 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 368 174 90 219 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1472 [startup+0.101032 s] /proc/loadavg: 0.91 0.95 0.98 3/77 27374 /proc/meminfo: memFree=1775360/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=1864 CPUtime=0.09 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 270 0 0 0 9 0 0 0 18 0 1 0 340813951 1908736 252 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 466 252 90 219 0 243 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1864 [startup+0.301074 s] /proc/loadavg: 0.91 0.95 0.98 3/77 27374 /proc/meminfo: memFree=1775360/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=2508 CPUtime=0.29 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 407 0 0 0 29 0 0 0 19 0 1 0 340813951 2568192 389 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 627 389 90 219 0 404 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2508 [startup+0.701161 s] /proc/loadavg: 0.91 0.95 0.98 3/77 27374 /proc/meminfo: memFree=1775360/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=3864 CPUtime=0.69 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 619 0 0 0 69 0 0 0 22 0 1 0 340813951 3956736 601 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544896 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 966 601 90 219 0 743 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3864 [startup+1.50133 s] /proc/loadavg: 0.91 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1772856/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=6552 CPUtime=1.49 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 1047 0 0 0 148 1 0 0 25 0 1 0 340813951 6709248 980 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 1638 980 90 219 0 1415 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6552 [startup+3.10168 s] /proc/loadavg: 0.91 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1771000/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=7560 CPUtime=3.09 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 1515 0 0 0 307 2 0 0 25 0 1 0 340813951 7741440 1351 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 1890 1351 90 219 0 1667 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7560 [startup+6.30137 s] /proc/loadavg: 0.92 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1768640/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=12456 CPUtime=6.29 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 2018 0 0 0 626 3 0 0 25 0 1 0 340813951 12754944 1854 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 3114 1854 90 219 0 2891 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12456 Solver just ended. Dumping a history of the last processes samples [startup+7.10154 s] /proc/loadavg: 0.92 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1767936/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=12840 CPUtime=7.09 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 2093 0 0 0 705 4 0 0 25 0 1 0 340813951 13148160 1929 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 3210 1929 90 219 0 2987 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 12840 [startup+7.50163 s] /proc/loadavg: 0.92 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1767936/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=13032 CPUtime=7.49 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 2127 0 0 0 745 4 0 0 25 0 1 0 340813951 13344768 1963 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544746 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 3258 1963 90 219 0 3035 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 13032 [startup+7.90171 s] /proc/loadavg: 0.92 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1767552/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=13224 CPUtime=7.89 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 2152 0 0 0 785 4 0 0 25 0 1 0 340813951 13541376 1988 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544838 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 3306 1988 90 219 0 3083 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 13224 [startup+8.00173 s] /proc/loadavg: 0.92 0.95 0.98 2/78 27375 /proc/meminfo: memFree=1767552/2055920 swapFree=4145576/4192956 [pid=27374] ppid=27372 vsize=13224 CPUtime=7.99 /proc/27374/stat : 27374 (PBS4_SAT07v2) R 27372 27374 26171 0 -1 4194304 2153 0 0 0 795 4 0 0 25 0 1 0 340813951 13541376 1989 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27374/statm: 3306 1989 90 219 0 3083 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 13224 Child status: 0 Real time (s): 8.02522 CPU time (s): 8.01978 CPU user time (s): 7.97279 CPU system time (s): 0.046992 CPU usage (%): 99.9323 Max. virtual memory (cumulated for all children) (KiB): 13224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.97279 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2170 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= 14 runsolver used 0.009998 second user time and 0.021996 second system time The end
Begin job on node10 on Tue May 8 18:09:24 UTC 2007 IDJOB= 459035 IDBENCH= 2594 IDSOLVER= 200 FILE ID= node10/459035-1178647764 PBS_JOBID= 5217814 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/roussel/normalized-pigeon-clauses-11-10.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459035-1178647764/instance-459035-1178647764.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-459035-1178647764 -o ROOT/results/node10/conversion-459035-1178647764 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459035-1178647764/instance-459035-1178647764.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-459035-1178647764 -o ROOT/results/node10/solver-459035-1178647764 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459035-1178647764/instance-459035-1178647764.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 5f6dec86c5ff7bb6eb57b379c0139788 RANDOM SEED= 740825178 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: 1775832 kB Buffers: 13564 kB Cached: 146384 kB SwapCached: 15492 kB Active: 138104 kB Inactive: 82756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1775832 kB SwapTotal: 4192956 kB SwapFree: 4145576 kB Dirty: 2280 kB Writeback: 0 kB Mapped: 68060 kB Slab: 44740 kB Committed_AS: 5233060 kB PageTables: 1808 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 18:09:33 UTC 2007