Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cdcl-cuttingplanes OPT binary search 2016-05-01 | OPT | 17 | 0.133979 | 0.134862 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=17-Q=347.opb |
MD5SUM | cf38f120f38997a3c3fc8f2efc73e45c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 267020 |
Number of bits of the biggest sum of numbers | 19 |
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 OPTIONS: 0.00/0.00 c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip 0.00/0.00 c * #variable= 99 #constraint= 244 0.00/0.01 c * #variable= 99 #constraint= 244 0.00/0.08 c #Conflicts: 1000 | #Learnt: 999 | 0.024 0.00/0.08 c total clause space: 4.25031MB 0.00/0.08 c total #watches: 6190 0.08/0.13 c total #propagations: 17948 / total #impl: 110678 (eff. 0.162) 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S2->S1 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S1->S2 0.08/0.13 c S2->S1 0.08/0.13 o 17 0.08/0.13 s OPTIMUM FOUND 0.08/0.13 v x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 x10 x11 -x12 x13 x14 -x15 x16 -x17 x18 x19 x20 -x21 x22 x23 -x24 x25 -x26 x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 x58 x59 -x60 x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 0.08/0.13 c CPU time : 0.115983 s
OK 17
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4104263-1466272623/watcher-4104263-1466272623 -o /tmp/evaluation-result-4104263-1466272623/solver-4104263-1466272623 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466240178-16745 --watchdog 1960 --input HOME/instance-4104263-1466272623.opb ./cdcl-cuttingplanes-opt-binarysearch-release pid=21775 running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.12 2.32 2.28 3/176 21778 /proc/meminfo: memFree=29934304/32872528 swapFree=1402776/1580604 [pid=21778] ppid=21775 vsize=55976 CPUtime=0 cores=1,3,5,7 /proc/21778/stat : 21778 (cdcl-cuttingpla) R 21775 21778 16728 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 29308049 57319424 7804 33554432000 4194304 6211289 140735928255808 140735278045304 4206551 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 /proc/21778/statm: 13994 7804 98 493 0 13491 0 [startup+0.100156 s] /proc/loadavg: 2.12 2.32 2.28 3/176 21778 /proc/meminfo: memFree=29934304/32872528 swapFree=1402776/1580604 [pid=21778] ppid=21775 vsize=64948 CPUtime=0.08 cores=1,3,5,7 /proc/21778/stat : 21778 (cdcl-cuttingpla) R 21775 21778 16728 0 -1 4202496 1750 0 0 0 8 0 0 0 20 0 1 0 29308049 66506752 13882 33554432000 4194304 6211289 140735928255808 140735278045304 4203602 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0 /proc/21778/statm: 16237 13885 214 493 0 15734 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 64948 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 21778 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100156 s] /proc/loadavg: 2.12 2.32 2.28 3/176 21778 /proc/meminfo: memFree=29934304/32872528 swapFree=1402776/1580604 [pid=21778] ppid=21775 vsize=64948 CPUtime=0.08 cores=1,3,5,7 /proc/21778/stat : 21778 (cdcl-cuttingpla) R 21775 21778 16728 0 -1 4202496 1750 0 0 0 8 0 0 0 20 0 1 0 29308049 66506752 13882 33554432000 4194304 6211289 140735928255808 140735278045304 4203602 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0 /proc/21778/statm: 16237 13885 214 493 0 15734 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 64948 Child status: 30 Real time (s): 0.134862 CPU time (s): 0.133979 CPU user time (s): 0.120981 CPU system time (s): 0.012998 CPU usage (%): 99.3453 Max. virtual memory (cumulated for all children) (KiB): 64948 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.120981 system time used= 0.012998 maximum resident set size= 64600 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2956 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= 3 involuntary context switches= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node139 at 2016-06-18 19:57:03 IDJOB=4104263 IDBENCH=2676 IDSOLVER=2549 FILE ID=node139/4104263-1466272623 RUNJOBID= node139-1466240178-16745 PBS_JOBID= 19918187 Free space on /tmp= 71592 MiB SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=17-Q=347.opb COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104263-1466272623/watcher-4104263-1466272623 -o /tmp/evaluation-result-4104263-1466272623/solver-4104263-1466272623 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1466240178-16745 --watchdog 1960 --input HOME/instance-4104263-1466272623.opb ./cdcl-cuttingplanes-opt-binarysearch-release TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= cf38f120f38997a3c3fc8f2efc73e45c RANDOM SEED=1355271319 node139.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.00 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.56 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.500 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 29935412 kB Buffers: 166256 kB Cached: 154456 kB SwapCached: 1904 kB Active: 380400 kB Inactive: 234656 kB Active(anon): 295228 kB Inactive(anon): 1476 kB Active(file): 85172 kB Inactive(file): 233180 kB Unevictable: 1580604 kB Mlocked: 1402776 kB SwapTotal: 67108856 kB SwapFree: 67099484 kB Dirty: 3232 kB Writeback: 0 kB AnonPages: 1874160 kB Mapped: 8016 kB Shmem: 0 kB Slab: 608020 kB SReclaimable: 50696 kB SUnreclaim: 557324 kB KernelStack: 1464 kB PageTables: 7428 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 2014336 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 294912 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71588 MiB End job on node139 at 2016-06-18 19:57:03