Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | Signal | 0.922858 | 0.923506 |
Name | normalized-PB07/PURE-SAT/SAT07/ industrial/fuhs/medium/AProVE07-15.opb |
MD5SUM | 8491f78357d22ad662b240e990e7b543 |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 410.228 |
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 | 21104 |
Total number of constraints | 74257 |
Number of constraints which are clauses | 74257 |
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 | 1 |
Maximum length of a constraint | 171 |
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 | 169 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 340 |
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/419160-1177404381/instance-419160-1177404381.opb ......
ERROR: no interpretation found !
/tmp/evaluation/419160-1177404381/instance-419160-1177404381.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node23/watcher-419160-1177404381 -o ROOT/results/node23/solver-419160-1177404381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419160-1177404381/PBS4 /tmp/evaluation/419160-1177404381/instance-419160-1177404381.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: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=3304 CPUtime=0 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4194304 494 0 0 0 0 0 0 0 18 0 1 0 188355282 3383296 477 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 826 481 81 219 0 603 0 [startup+0.012374 s] /proc/loadavg: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=4232 CPUtime=0 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4194304 833 0 0 0 0 0 0 0 18 0 1 0 188355282 4333568 816 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 1058 816 87 219 0 835 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 4232 [startup+0.101391 s] /proc/loadavg: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=5088 CPUtime=0.09 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4194304 1058 0 0 0 9 0 0 0 18 0 1 0 188355282 5210112 992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 1272 992 89 219 0 1049 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5088 [startup+0.301429 s] /proc/loadavg: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=6412 CPUtime=0.29 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4194304 1498 0 0 0 29 0 0 0 19 0 1 0 188355282 6565888 1335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 1603 1335 89 219 0 1380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6412 [startup+0.701507 s] /proc/loadavg: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=8948 CPUtime=0.69 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4194304 2313 0 0 0 68 1 0 0 23 0 1 0 188355282 9162752 1957 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 2237 1957 89 219 0 2014 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 8948 Solver just ended. Dumping a history of the last processes samples [startup+0.901546 s] /proc/loadavg: 1.39 1.22 1.07 3/77 26942 /proc/meminfo: memFree=1944576/2055920 swapFree=4169168/4192956 [pid=26942] ppid=26940 vsize=15556 CPUtime=0.89 /proc/26942/stat : 26942 (PBS4) R 26940 26942 26437 0 -1 4195840 3652 0 0 0 86 3 0 0 25 0 1 0 188355282 15929344 2368 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134587718 0 0 4096 0 0 0 0 17 1 0 0 /proc/26942/statm: 3889 2368 90 219 0 3666 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 15556 Child ended because it received signal 11 (SIGSEGV) Real time (s): 0.923506 CPU time (s): 0.922858 CPU user time (s): 0.862868 CPU system time (s): 0.05999 CPU usage (%): 99.9298 Max. virtual memory (cumulated for all children) (KiB): 15556 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.862868 system time used= 0.05999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4549 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= 21 runsolver used 0.000999 second user time and 0.012998 second system time The end
Begin job on node23 on Tue Apr 24 08:46:21 UTC 2007 IDJOB= 419160 IDBENCH= 47754 IDSOLVER= 157 FILE ID= node23/419160-1177404381 PBS_JOBID= 4675624 Free space on /tmp= 66452 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/fuhs/medium/AProVE07-15.opb COMMAND LINE= /tmp/evaluation/419160-1177404381/PBS4 /tmp/evaluation/419160-1177404381/instance-419160-1177404381.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-419160-1177404381 -o ROOT/results/node23/conversion-419160-1177404381 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/419160-1177404381/instance-419160-1177404381.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-419160-1177404381 -o ROOT/results/node23/solver-419160-1177404381 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419160-1177404381/PBS4 /tmp/evaluation/419160-1177404381/instance-419160-1177404381.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 8491f78357d22ad662b240e990e7b543 RANDOM SEED= 200567238 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node23.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 : 3000.276 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 : 3000.276 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: 1945048 kB Buffers: 764 kB Cached: 22144 kB SwapCached: 2660 kB Active: 42512 kB Inactive: 3844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1945048 kB SwapTotal: 4192956 kB SwapFree: 4169168 kB Dirty: 3532 kB Writeback: 0 kB Mapped: 31048 kB Slab: 50092 kB Committed_AS: 2811064 kB PageTables: 1796 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= 66443 MiB End job on node23 on Tue Apr 24 08:46:23 UTC 2007