Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
cosoco 1.12 | UNSAT | 3.61892 | 3.62142 |
Name | Rlfap/Rlfap-dec-scens11/ Rlfap-scen-11-f09_c18.xml |
MD5SUM | 6a895ef6ade7f33e321559e9e4e8dbd9 |
Bench Category | CSP (decision problem) |
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 | 1.26887 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 680 |
Number of constraints | 4103 |
Number of domains | 5 |
Minimum domain size | 6 |
Maximum domain size | 35 |
Distribution of domain sizes | [{"size":6,"count":2},{"size":19,"count":4},{"size":22,"count":10},{"size":28,"count":336},{"size":35,"count":328}] |
Minimum variable degree | 1 |
Maximum variable degree | 62 |
Distribution of variable degrees | [{"degree":1,"count":1},{"degree":3,"count":26},{"degree":4,"count":13},{"degree":5,"count":86},{"degree":6,"count":20},{"degree":7,"count":89},{"degree":8,"count":12},{"degree":9,"count":87},{"degree":10,"count":28},{"degree":11,"count":42},{"degree":12,"count":25},{"degree":13,"count":40},{"degree":14,"count":14},{"degree":15,"count":40},{"degree":16,"count":8},{"degree":17,"count":29},{"degree":18,"count":6},{"degree":19,"count":18},{"degree":20,"count":13},{"degree":21,"count":11},{"degree":22,"count":7},{"degree":23,"count":7},{"degree":24,"count":8},{"degree":25,"count":8},{"degree":27,"count":9},{"degree":28,"count":8},{"degree":29,"count":2},{"degree":30,"count":6},{"degree":31,"count":1},{"degree":35,"count":3},{"degree":36,"count":3},{"degree":38,"count":2},{"degree":39,"count":2},{"degree":42,"count":1},{"degree":43,"count":1},{"degree":44,"count":1},{"degree":47,"count":1},{"degree":55,"count":1},{"degree":62,"count":1}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":2,"count":4103}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 4103 |
Distribution of constraint types | [{"type":"intension","count":4103}] |
Optimization problem | NO |
Type of objective |
2.39/2.40 c root propagations : 5660 2.39/2.40 c restarts enabled, print stats at every restarts 2.39/2.40 c 2.39/2.40 c 2.39/2.40 c 2.39/2.40 c This is cosoco 1.12 -- 2.39/2.40 c 2.39/2.40 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4293471-1532317397.xml 2.39/2.40 c ========================================[ Problem Statistics ]=========================================== 2.39/2.40 c | 2.39/2.40 c | Parse time : 2.03 s 2.39/2.40 c | 2.39/2.40 c | Variables: 680 2.39/2.40 c | Domain Sizes: 6..35 2.39/2.40 c | 2.39/2.40 c | Constraints: 4103 2.39/2.40 c | Arity: 2..2 -- Binary: 4103 2.39/2.40 c | 2.39/2.40 c | Types: 2.39/2.40 c | Intension: 4103 2.39/2.40 c | 2.39/2.40 c ========================================================================================================= 2.39/2.40 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth 2.79/2.81 c 101 522 64802 29034 668 0 24 365 292 3.10/3.11 c 211 692 98332 55494 668 0 3 5 3 3.39/3.42 c 332 877 134112 84254 668 0 3 5 3 3.59/3.61 c restarts : 3 3.59/3.61 c conflicts : 417 (117 /sec) 3.59/3.61 c decisions : 1002 (282 /sec) 3.59/3.61 c propagations : 105735 (29727 /sec) 3.59/3.61 c root propagations : 5660 3.59/3.61 c filter calls : 156359 (43960 /sec) 3.59/3.61 c useless filter calls : 121901 (77 %) 3.59/3.61 c Memory used : 117.68 MB 3.59/3.61 c CPU time : 3.55676 s 3.59/3.61 3.59/3.61 s UNSATISFIABLE
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL 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. NUMA information: number of nodes: 2 memory of node 0: 16374 MiB (5838 MiB free) memory of node 1: 16384 MiB (10516 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4293471-1532317397/watcher-4293471-1532317397 -o /tmp/evaluation-result-4293471-1532317397/solver-4293471-1532317397 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532294888-5351 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293471-1532317397.xml running on 4 cores: 0,2,4,6 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=7493, runsolver pid=7490 Current StackSize limit: 8192 KiB [startup+0.100107 s]* /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16744964/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=29604 memory=5912 CPUtime=0.1 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 1644 0 0 0 10 0 0 0 20 0 1 0 49302826 30314496 1478 33554432000 4194304 6142532 140731913973888 140731913970520 140591820979173 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 7401 1478 794 476 0 723 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 29604 KiB Current children cumulated memory: 5912 KiB [startup+0.209431 s]* /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16740500/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=34172 memory=10480 CPUtime=0.21 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 2783 0 0 0 21 0 0 0 20 0 1 0 49302826 34992128 2620 33554432000 4194304 6142532 140731913973888 140731913970520 140591820979173 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 8543 2620 794 476 0 1865 0 Current children cumulated CPU time: 0.21 s Current children cumulated vsize: 34172 KiB Current children cumulated memory: 10480 KiB [startup+0.309176 s]* /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16736408/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=38356 memory=14664 CPUtime=0.31 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 3825 0 0 0 31 0 0 0 20 0 1 0 49302826 39276544 3666 33554432000 4194304 6142532 140731913973888 140731913970520 140591820979173 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 9589 3666 794 476 0 2911 0 Current children cumulated CPU time: 0.31 s Current children cumulated vsize: 38356 KiB Current children cumulated memory: 14664 KiB [startup+0.700251 s] /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16728204/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=54260 memory=30568 CPUtime=0.69 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 7802 0 0 0 68 1 0 0 20 0 1 0 49302826 55562240 7642 33554432000 4194304 6142532 140731913973888 140731913970520 5363337 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 13565 7642 794 476 0 6887 0 Current children cumulated CPU time: 0.69 s Current children cumulated vsize: 54260 KiB Current children cumulated memory: 30568 KiB [startup+1.50025 s] /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16707544/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=87580 memory=63888 CPUtime=1.49 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 16145 0 0 0 147 2 0 0 20 0 1 0 49302826 89681920 15972 33554432000 4194304 6142532 140731913973888 140731913963240 140591824456899 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 21895 15972 794 476 0 15217 0 Current children cumulated CPU time: 1.49 s Current children cumulated vsize: 87580 KiB Current children cumulated memory: 63888 KiB [startup+3.10944 s] /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16653576/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=120500 memory=97016 CPUtime=3.1 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 44739 0 0 0 305 5 0 0 20 0 1 0 49302826 123392000 24254 33554432000 4194304 6142532 140731913973888 140731913971544 140591830924170 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 30125 24254 833 476 0 23447 0 Current children cumulated CPU time: 3.1 s Current children cumulated vsize: 120500 KiB Current children cumulated memory: 97016 KiB [startup+3.62137 s] # the end of solver process 7493 was just reported to runsolver # cumulated CPU time of all completed processes: user=3.55693 s, system=0.061998 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+3.20025 s] /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16653576/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=120500 memory=97016 CPUtime=3.19 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 44739 0 0 0 314 5 0 0 20 0 1 0 49302826 123392000 24254 33554432000 4194304 6142532 140731913973888 140731913971544 5372484 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 30125 24254 833 476 0 23447 0 Current children cumulated CPU time: 3.19 s Current children cumulated vsize: 120500 KiB Current children cumulated memory: 97016 KiB [startup+3.60021 s] /proc/loadavg: 2.00 2.03 2.05 3/188 7494 /proc/meminfo: memFree=16653576/32770624 swapFree=67108860/67108860 [pid=7493] ppid=7490 vsize=120500 memory=97016 CPUtime=3.59 cores=0,2,4,6 /proc/7493/stat : 7493 (cosoco) R 7490 7493 5320 0 -1 4202496 44739 0 0 0 354 5 0 0 20 0 1 0 49302826 123392000 24254 33554432000 4194304 6142532 140731913973888 140731913971288 5366713 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 34086912 140731913979014 140731913979144 140731913979144 140731913981902 0 /proc/7493/statm: 30125 24254 833 476 0 23447 0 Current children cumulated CPU time: 3.59 s Current children cumulated vsize: 120500 KiB Current children cumulated memory: 97016 KiB Child status: 0 Real time (s): 3.62142 CPU time (s): 3.61892 CPU user time (s): 3.55693 CPU system time (s): 0.061998 CPU usage (%): 99.9312 Max. virtual memory (cumulated for all children) (KiB): 120500 Max. memory (cumulated for all children) (KiB): 97016 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.55693 system time used= 0.061998 maximum resident set size= 97100 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 44764 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= 15 involuntary context switches= 6 # summary of solver processes directly reported to runsolver: # pid: 7493 # total CPU time (s): 3.61892 # total CPU user time (s): 3.55693 # total CPU system time (s): 0.061998 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.034444 second user time and 0.064583 second system time The end
Begin job on node102 at 2018-07-23 05:43:17 IDJOB=4293471 IDBENCH=141179 IDSOLVER=2752 FILE ID=node102/4293471-1532317397 RUNJOBID= node102-1532294888-5351 PBS_JOBID= 21018982 Free space on /tmp= 53244 MiB SOLVER NAME= cosoco 1.12 BENCH NAME= XCSP18/Rlfap/Rlfap-dec-scens11/Rlfap-scen-11-f09_c18.xml COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4293471-1532317397/watcher-4293471-1532317397 -o /tmp/evaluation-result-4293471-1532317397/solver-4293471-1532317397 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1532294888-5351 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4293471-1532317397.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 6a895ef6ade7f33e321559e9e4e8dbd9 RANDOM SEED=2073113694 node102.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.51 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 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm 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 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.51 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 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm 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 : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.51 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 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm 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 : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.51 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 microcode : 0x19 cpu MHz : 2668.000 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 sep 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 nopl 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 dtherm 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: 32770624 kB MemFree: 16747180 kB MemAvailable: 31935808 kB Buffers: 248400 kB Cached: 15028480 kB SwapCached: 0 kB Active: 1515116 kB Inactive: 13819876 kB Active(anon): 60948 kB Inactive(anon): 16888 kB Active(file): 1454168 kB Inactive(file): 13802988 kB Unevictable: 6604 kB Mlocked: 6604 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2732 kB Writeback: 0 kB AnonPages: 64600 kB Mapped: 38352 kB Shmem: 17036 kB Slab: 387064 kB SReclaimable: 359932 kB SUnreclaim: 27132 kB KernelStack: 3376 kB PageTables: 4732 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 344280 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 10240 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 105856 kB DirectMap2M: 33439744 kB Free space on /tmp at the end= 53240 MiB End job on node102 at 2018-07-23 05:43:20