Trace number 4088227

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
cdcl-cuttingplanes OPT linear search 2016-05-01OPT8 0.84387 0.845453

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_10_10.r.opb
MD5SUMe965a77006f54aa5fb414d88d571084c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.266959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 8
Optimality of the best value was proved YES
Number of variables99
Total number of constraints50
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint10
Number of terms in the objective function 99
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 99
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 99
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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= 50
0.00/0.06	c #Conflicts:       1000 | #Learnt:       1004 | 0.056
0.00/0.06	c total clause space: 4.25031MB
0.00/0.06	c total #watches: 24395
0.09/0.14	c total #propagations: 22855 / total #impl: 443410 (eff. 0.052)
0.09/0.14	c #Conflicts:       2000 | #Learnt:       2005 | 0.035
0.09/0.14	c total clause space: 4.25031MB
0.09/0.14	c total #watches: 43486
0.19/0.24	c total #propagations: 50279 / total #impl: 973495 (eff. 0.052)
0.19/0.24	c GC COLLECT
0.19/0.24	c #Conflicts:       3000 | #Learnt:       2010 | 0.025
0.19/0.24	c total clause space: 4.25031MB
0.19/0.24	c total #watches: 42539
0.29/0.36	c total #propagations: 80110 / total #impl: 1530450 (eff. 0.052)
0.29/0.36	c #Conflicts:       4000 | #Learnt:       3009 | 0.022
0.29/0.36	c total clause space: 4.25031MB
0.29/0.36	c total #watches: 56424
0.39/0.47	c total #propagations: 108594 / total #impl: 2107672 (eff. 0.052)
0.39/0.47	c GC COLLECT
0.39/0.47	c #Conflicts:       5000 | #Learnt:       2363 | 0.019
0.39/0.47	c total clause space: 4.25031MB
0.39/0.47	c total #watches: 45469
0.49/0.59	c total #propagations: 139582 / total #impl: 2777109 (eff. 0.050)
0.49/0.59	c #Conflicts:       6000 | #Learnt:       3362 | 0.019
0.49/0.59	c total clause space: 4.25031MB
0.49/0.59	c total #watches: 54805
0.69/0.73	c total #propagations: 173475 / total #impl: 3471603 (eff. 0.050)
0.69/0.73	c GC COLLECT
0.69/0.73	c #Conflicts:       7000 | #Learnt:       2240 | 0.017
0.69/0.73	c total clause space: 4.25031MB
0.69/0.73	c total #watches: 38817
0.79/0.84	c total #propagations: 203923 / total #impl: 4158093 (eff. 0.049)
0.79/0.84	o 8
0.79/0.84	s OPTIMUM FOUND
0.79/0.84	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
0.79/0.84	c CPU time              : 0.833874 s

Verifier Data 

OK	8

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-4088227-1465414667/watcher-4088227-1465414667 -o /tmp/evaluation-result-4088227-1465414667/solver-4088227-1465414667 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23596 --watchdog 1960 --input HOME/instance-4088227-1465414667.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=28257
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: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 123400013 29810688 5269 33554432000 4194304 6201397 140733771992800 140734681341272 4211056 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 7278 5269 130 491 0 6777 0

[startup+0.100165 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=34000 CPUtime=0.09 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 1155 0 0 0 9 0 0 0 20 0 1 0 123400013 34816000 6854 33554432000 4194304 6201397 140733771992800 140734681341272 4207438 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 8500 6854 158 491 0 7999 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34000

[startup+0.20033 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=34144 CPUtime=0.19 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 1228 0 0 0 19 0 0 0 20 0 1 0 123400013 34963456 7425 33554432000 4194304 6201397 140733771992800 140734681341272 4213268 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 8536 7425 164 491 0 8035 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34144

[startup+0.300262 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=34280 CPUtime=0.29 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 1255 0 0 0 29 0 0 0 20 0 1 0 123400013 35102720 7452 33554432000 4194304 6201397 140733771992800 140734681341272 4213261 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 8570 7452 164 491 0 8069 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34280

[startup+0.700244 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=34552 CPUtime=0.69 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 1313 0 0 0 69 0 0 0 20 0 1 0 123400013 35381248 7510 33554432000 4194304 6201397 140733771992800 140733771991928 4214783 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 8638 7510 164 491 0 8137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34552

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 28260 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800258 s]
/proc/loadavg: 2.04 2.06 2.01 3/176 28260
/proc/meminfo: memFree=30924128/32872528 swapFree=11320/319964
[pid=28260] ppid=28257 vsize=34552 CPUtime=0.79 cores=1,3,5,7
/proc/28260/stat : 28260 (cdcl-cuttingpla) R 28257 28260 23579 0 -1 4202496 1315 0 0 0 79 0 0 0 20 0 1 0 123400013 35381248 7512 33554432000 4194304 6201397 140733771992800 140733771991928 4213164 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/28260/statm: 8638 7512 164 491 0 8137 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 34552

Child status: 30
Real time (s): 0.845453
CPU time (s): 0.84387
CPU user time (s): 0.836872
CPU system time (s): 0.006998
CPU usage (%): 99.8128
Max. virtual memory (cumulated for all children) (KiB): 34552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.836872
system time used= 0.006998
maximum resident set size= 30352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1392
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= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.005999 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 21:37:47
IDJOB=4088227
IDBENCH=2843
IDSOLVER=2550
FILE ID=node128/4088227-1465414667
RUNJOBID= node128-1465387152-23596
PBS_JOBID= 19853857
Free space on /tmp= 71744 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_10_10.r.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088227-1465414667/watcher-4088227-1465414667 -o /tmp/evaluation-result-4088227-1465414667/solver-4088227-1465414667 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465387152-23596 --watchdog 1960 --input HOME/instance-4088227-1465414667.opb ./cdcl-cuttingplanes-opt-linearsearch-release

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e965a77006f54aa5fb414d88d571084c
RANDOM SEED=648481323

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.54
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
cpu MHz		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30924648 kB
Buffers:          170644 kB
Cached:           638304 kB
SwapCached:         1660 kB
Active:           253092 kB
Inactive:         618420 kB
Active(anon):      62512 kB
Inactive(anon):     2136 kB
Active(file):     190580 kB
Inactive(file):   616284 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:              3124 kB
Writeback:             0 kB
AnonPages:        381068 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             626080 kB
SReclaimable:      68664 kB
SUnreclaim:       557416 kB
KernelStack:        1480 kB
PageTables:         4992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     503520 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    358400 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= 71744 MiB
End job on node128 at 2016-06-08 21:37:48