Trace number 4253399

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Naxos 1.1.0OPT50 0.783427 0.784375

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-opt-dimacs/
Pb-aim-050-3-4-yes1-1.xml
MD5SUM8915323a63a61e038cba0700c5a637e2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark0.071947
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints220
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":100}]
Minimum variable degree7
Maximum variable degree8
Distribution of variable degrees[{"degree":7,"count":90},{"degree":8,"count":10}]
Minimum constraint arity2
Maximum constraint arity3
Distribution of constraint arities[{"arity":2,"count":50},{"arity":3,"count":170}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":220}]
Optimization problemYES
Type of objectivemin SUM

Solver Data 

0.39/0.43	o 50
0.69/0.78	s OPTIMUM FOUND
0.69/0.78	v <instantiation>
0.69/0.78	v   <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] </list>
0.69/0.78	v   <values> 0 1 1 0 0 1 0 1 0 1 0 1 0 1 1 0 1 0 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 0 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 1 1 0 1 0 1 0 0 1 0 1 1 0 1 0 0 1 1 0 0 1 1 0 1 0 1 0 1 0 1 0 0 1 0 1 </values>
0.69/0.78	v </instantiation>

Verifier Data 

OK	50

Watcher Data 

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-4253399-1500931789/watcher-4253399-1500931789 -o /tmp/evaluation-result-4253399-1500931789/solver-4253399-1500931789 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node112-1500914927-3715 --watchdog 2560 ./naxos-xcsp3 HOME/instance-4253399-1500931789.xml 

pid=7128
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=24612 CPUtime=0 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 947 0 0 0 0 0 0 0 20 0 1 0 2718992 25202688 756 33554432000 4194304 6986860 140735867847504 140735867844200 140487448845285 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6153 756 652 682 0 156 0

[startup+0.100156 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=25504 CPUtime=0.09 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 1223 0 0 0 9 0 0 0 20 0 1 0 2718992 26116096 1028 33554432000 4194304 6986860 140735867847504 140735867844200 140487449108860 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6376 1028 702 682 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25504

[startup+0.200244 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=25504 CPUtime=0.19 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 1224 0 0 0 19 0 0 0 20 0 1 0 2718992 26116096 1028 33554432000 4194304 6986860 140735867847504 140735867844200 140487449108860 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6376 1028 702 682 0 379 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25504

[startup+0.300246 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=25504 CPUtime=0.29 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 1224 0 0 0 29 0 0 0 20 0 1 0 2718992 26116096 1028 33554432000 4194304 6986860 140735867847504 140735867844200 140487449108860 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6376 1028 702 682 0 379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25504

[startup+0.700219 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=25636 CPUtime=0.69 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 1235 0 0 0 69 0 0 0 20 0 1 0 2718992 26251264 1076 33554432000 4194304 6986860 140735867847504 140735867844200 140487449108860 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6409 1076 716 682 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25636

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7131 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700219 s]
/proc/loadavg: 2.01 2.03 2.05 3/181 7131
/proc/meminfo: memFree=32106468/32770624 swapFree=5836/129060
[pid=7131] ppid=7128 vsize=25636 CPUtime=0.69 cores=1,3,5,7
/proc/7131/stat : 7131 (naxos-xcsp3) R 7128 7131 3683 0 -1 4202496 1235 0 0 0 69 0 0 0 20 0 1 0 2718992 26251264 1076 33554432000 4194304 6986860 140735867847504 140735867844200 140487449108860 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 9087712 9120176 9887744 140735867852046 140735867852127 140735867852127 140735867854826 0
/proc/7131/statm: 6409 1076 716 682 0 412 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25636

Child status: 0
Real time (s): 0.784375
CPU time (s): 0.783427
CPU user time (s): 0.775429
CPU system time (s): 0.007998
CPU usage (%): 99.8791
Max. virtual memory (cumulated for all children) (KiB): 25636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.775429
system time used= 0.007998
maximum resident set size= 4348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1240
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= 7
involuntary context switches= 1

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002271 second user time and 0.006814 second system time

The end

Launcher Data 

Begin job on node112 at 2017-07-24 23:29:49
IDJOB=4253399
IDBENCH=134962
IDSOLVER=2634
FILE ID=node112/4253399-1500931789
RUNJOBID= node112-1500914927-3715
PBS_JOBID= 20625414
Free space on /tmp= 61884 MiB

SOLVER NAME= Naxos 1.1.0
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-aim-050-3-4-yes1-1.xml
COMMAND LINE= ./naxos-xcsp3 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4253399-1500931789/watcher-4253399-1500931789 -o /tmp/evaluation-result-4253399-1500931789/solver-4253399-1500931789 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node112-1500914927-3715 --watchdog 2560  ./naxos-xcsp3 HOME/instance-4253399-1500931789.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8915323a63a61e038cba0700c5a637e2
RANDOM SEED=868479633

node112.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	: 5333.54
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	: 5333.54
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	: 5333.54
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	: 5333.54
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:        32106472 kB
MemAvailable:   32058092 kB
Buffers:           39856 kB
Cached:           226052 kB
SwapCached:            0 kB
Active:           175564 kB
Inactive:         137652 kB
Active(anon):      49992 kB
Inactive(anon):     8592 kB
Active(file):     125572 kB
Inactive(file):   129060 kB
Unevictable:        5836 kB
Mlocked:            5836 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2752 kB
Writeback:             4 kB
AnonPages:         57100 kB
Mapped:            29732 kB
Shmem:              8844 kB
Slab:              50432 kB
SReclaimable:      25644 kB
SUnreclaim:        24788 kB
KernelStack:        3264 kB
PageTables:         5072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     285768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61880 MiB
End job on node112 at 2017-07-24 23:29:49