Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.4b | Signal | 0.172973 | 0.172626 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/ rand.biglist/normalized-rand65d021.cudf.paranoid.opb |
MD5SUM | 158d903a659c0f948d7d1efe68f3fb57 |
Bench Category | OPT-SMALLINT-LIN (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 | 0.219965 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 6018 |
Total number of constraints | 26798 |
Number of constraints which are clauses | 26470 |
Number of constraints which are cardinality constraints (but not clauses) | 328 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 553 |
Number of terms in the objective function | 2206 |
Biggest coefficient in the objective function | 1657 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 914662 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1657 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 914662 |
Number of bits of the biggest sum of numbers | 20 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2683642-1277511199.opb. 0.00/0.00 c Instance file HOME/instance-2683642-1277511199.opb 0.00/0.00 c File size is 866422 bytes. 0.09/0.13 c Highest Coefficient sum: 553 0.09/0.13 c ============================[ Problem Statistics ]============================= 0.09/0.13 c | | 0.09/0.13 c | Parsing time: 0.13 s | 0.09/0.13 c | Number Variables: 6018 | 0.09/0.13 c | Number Clauses: 26470 | 0.09/0.13 c | Number Cardinality: 328 | 0.09/0.13 c | Number PB Constraints: 0 | 0.09/0.15 wbo1.4b: Solver.C:745: void Solver::uncheckedEnqueue(Lit, Constraint*): Assertion `value(p) == l_Undef' failed.
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683642-1277511199/watcher-2683642-1277511199 -o /tmp/evaluation-result-2683642-1277511199/solver-2683642-1277511199 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2683642-1277511199.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32693 /proc/meminfo: memFree=1829216/2059040 swapFree=4135556/4192956 [pid=32693] ppid=32691 vsize=3728 CPUtime=0 /proc/32693/stat : 32693 (wbo1.4b) R 32691 32693 32179 0 -1 4202496 369 0 0 0 0 0 0 0 18 0 1 0 126723957 3817472 288 1992294400 134512640 135751879 4289457456 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/32693/statm: 932 288 144 303 0 415 0 [startup+0.0461721 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32693 /proc/meminfo: memFree=1829216/2059040 swapFree=4135556/4192956 [pid=32693] ppid=32691 vsize=4620 CPUtime=0.04 /proc/32693/stat : 32693 (wbo1.4b) R 32691 32693 32179 0 -1 4202496 611 0 0 0 4 0 0 0 20 0 1 0 126723957 4730880 531 1992294400 134512640 135751879 4289457456 18446744073709551615 134613619 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/32693/statm: 1155 533 208 303 0 638 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4620 [startup+0.101179 s] /proc/loadavg: 1.00 1.00 1.00 3/106 32693 /proc/meminfo: memFree=1829216/2059040 swapFree=4135556/4192956 [pid=32693] ppid=32691 vsize=5324 CPUtime=0.09 /proc/32693/stat : 32693 (wbo1.4b) R 32691 32693 32179 0 -1 4202496 901 0 0 0 9 0 0 0 20 0 1 0 126723957 5451776 820 1992294400 134512640 135751879 4289457456 18446744073709551615 134573574 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/32693/statm: 1331 820 299 303 0 814 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5324 Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 6 (SIGABRT) Child dumped core Real time (s): 0.172626 CPU time (s): 0.172973 CPU user time (s): 0.148977 CPU system time (s): 0.023996 CPU usage (%): 100.201 Max. virtual memory (cumulated for all children) (KiB): 5324 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.148977 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1515 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= 1 involuntary context switches= 7 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node001 at 2010-06-26 02:13:19 IDJOB=2683642 IDBENCH=72128 IDSOLVER=1161 FILE ID=node001/2683642-1277511199 PBS_JOBID= 11190640 Free space on /tmp= 62440 MiB SOLVER NAME= wbo 1.4b BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.biglist/normalized-rand65d021.cudf.paranoid.opb COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683642-1277511199/watcher-2683642-1277511199 -o /tmp/evaluation-result-2683642-1277511199/solver-2683642-1277511199 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2683642-1277511199.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 158d903a659c0f948d7d1efe68f3fb57 RANDOM SEED=936293927 node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.202 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.40 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 : 3000.202 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1829868 kB Buffers: 31128 kB Cached: 100012 kB SwapCached: 9736 kB Active: 19964 kB Inactive: 124268 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1829868 kB SwapTotal: 4192956 kB SwapFree: 4135556 kB Dirty: 3504 kB Writeback: 0 kB AnonPages: 11608 kB Mapped: 8348 kB Slab: 62940 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183024 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2683642-1277511199.opb Free space on /tmp at the end= 62432 MiB End job on node001 at 2010-06-26 02:13:20