Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 8.09977 | 8.1029 |
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/365945-1177055439/instance-365945-1177055439.opb ...... 7.99/8.09 c done parsing opb. 7.99/8.09 s UNSATISFIABLE 7.99/8.10 c Total Run Time 8.09277
ERROR: no interpretation found !
/tmp/evaluation/365945-1177055439/instance-365945-1177055439.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node42/watcher-365945-1177055439 -o ROOT/results/node42/solver-365945-1177055439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365945-1177055439/PBS4 /tmp/evaluation/365945-1177055439/instance-365945-1177055439.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 0.96 0.98 3/77 11047 /proc/meminfo: memFree=1862504/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=1320 CPUtime=0 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 153455758 1351680 132 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 330 132 92 219 0 107 0 [startup+0.030379 s] /proc/loadavg: 0.95 0.96 0.98 3/77 11047 /proc/meminfo: memFree=1862504/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=1472 CPUtime=0.02 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 193 0 0 0 2 0 0 0 18 0 1 0 153455758 1507328 175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 368 175 92 219 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1472 [startup+0.101392 s] /proc/loadavg: 0.95 0.96 0.98 3/77 11047 /proc/meminfo: memFree=1862504/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=1864 CPUtime=0.09 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 153455758 1908736 255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 466 255 93 219 0 243 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1864 [startup+0.30143 s] /proc/loadavg: 0.95 0.96 0.98 3/77 11047 /proc/meminfo: memFree=1862504/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=2508 CPUtime=0.29 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 410 0 0 0 29 0 0 0 19 0 1 0 153455758 2568192 392 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 627 392 93 219 0 404 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2508 [startup+0.701506 s] /proc/loadavg: 0.95 0.96 0.98 3/77 11047 /proc/meminfo: memFree=1862504/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=3864 CPUtime=0.7 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 622 0 0 0 69 1 0 0 23 0 1 0 153455758 3956736 604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 966 604 93 219 0 743 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 3864 [startup+1.50166 s] /proc/loadavg: 0.95 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1860000/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=6552 CPUtime=1.49 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 1051 0 0 0 148 1 0 0 25 0 1 0 153455758 6709248 984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 1638 984 94 219 0 1415 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6552 [startup+3.10296 s] /proc/loadavg: 0.95 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1858144/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=7560 CPUtime=3.1 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 1517 0 0 0 308 2 0 0 25 0 1 0 153455758 7741440 1353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 1890 1353 94 219 0 1667 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 7560 [startup+6.30157 s] /proc/loadavg: 0.96 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1855912/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=12456 CPUtime=6.29 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 2017 0 0 0 626 3 0 0 25 0 1 0 153455758 12754944 1853 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 3114 1853 94 219 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+7.10172 s] /proc/loadavg: 0.96 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1855208/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=12840 CPUtime=7.09 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 2097 0 0 0 706 3 0 0 25 0 1 0 153455758 13148160 1933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 3210 1933 94 219 0 2987 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 12840 [startup+7.5018 s] /proc/loadavg: 0.96 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1855208/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=13032 CPUtime=7.49 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 2130 0 0 0 746 3 0 0 25 0 1 0 153455758 13344768 1966 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 3258 1966 94 219 0 3035 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 13032 [startup+7.90188 s] /proc/loadavg: 0.96 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1854824/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=13032 CPUtime=7.89 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 2145 0 0 0 786 3 0 0 25 0 1 0 153455758 13344768 1981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 3258 1981 94 219 0 3035 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 13032 [startup+8.00189 s] /proc/loadavg: 0.96 0.96 0.98 2/78 11048 /proc/meminfo: memFree=1854824/2055920 swapFree=4146244/4192956 [pid=11047] ppid=11045 vsize=13224 CPUtime=7.99 /proc/11047/stat : 11047 (PBS4) R 11045 11047 10754 0 -1 4194304 2156 0 0 0 796 3 0 0 25 0 1 0 153455758 13541376 1992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11047/statm: 3306 1992 94 219 0 3083 0 Current children cumulated CPU time (s) 7.99 Current children cumulated vsize (KiB) 13224 Child status: 0 Real time (s): 8.1029 CPU time (s): 8.09977 CPU user time (s): 8.06277 CPU system time (s): 0.036994 CPU usage (%): 99.9614 Max. virtual memory (cumulated for all children) (KiB): 13224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.06277 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2172 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= 161 runsolver used 0.012998 second user time and 0.022996 second system time The end
Begin job on node42 on Fri Apr 20 07:50:39 UTC 2007 IDJOB= 365945 IDBENCH= 2594 IDSOLVER= 157 FILE ID= node42/365945-1177055439 PBS_JOBID= 4640208 Free space on /tmp= 66448 MiB SOLVER NAME= PBS4 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= /tmp/evaluation/365945-1177055439/PBS4 /tmp/evaluation/365945-1177055439/instance-365945-1177055439.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-365945-1177055439 -o ROOT/results/node42/conversion-365945-1177055439 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365945-1177055439/instance-365945-1177055439.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-365945-1177055439 -o ROOT/results/node42/solver-365945-1177055439 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365945-1177055439/PBS4 /tmp/evaluation/365945-1177055439/instance-365945-1177055439.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 5f6dec86c5ff7bb6eb57b379c0139788 RANDOM SEED= 661565994 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node42.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 : 3000.277 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 : 3000.277 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: 1862976 kB Buffers: 25612 kB Cached: 88176 kB SwapCached: 16568 kB Active: 57220 kB Inactive: 82964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1862976 kB SwapTotal: 4192956 kB SwapFree: 4146244 kB Dirty: 1168 kB Writeback: 0 kB Mapped: 32812 kB Slab: 38152 kB Committed_AS: 3463968 kB PageTables: 1912 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= 66448 MiB End job on node42 on Fri Apr 20 07:50:47 UTC 2007