Trace number 3468471

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 NameAnswerCPU timeWall clock time
clasp 2.0-R4191UNSAT 13.9419 13.9442

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
MD5SUM86b039bb4205441cb6ccb47b538994bc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.9419
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
Number of bits of the biggest sum of numbers10
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 clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...069152/instance-3468471-1307069152.opb
0.00/0.00	c Solving...
13.89/13.94	s UNSATISFIABLE
13.89/13.94	
13.89/13.94	c Models        : 0     
13.89/13.94	c Time          : 13.940s (Solving: 13.94s 1st Model: 0.00s Unsat: 13.94s)
13.89/13.94	c CPU Time      : 13.930s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3468471-1307069152/watcher-3468471-1307069152 -o /tmp/evaluation-result-3468471-1307069152/solver-3468471-1307069152 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3468471-1307069152.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

running on 4 cores: 0,2,4,6

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: 1.94 1.59 1.25 2/481 3512
/proc/meminfo: memFree=27106068/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=12440 CPUtime=0 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 482 0 0 0 0 0 0 0 25 0 1 0 818517524 12738560 422 33554432000 4194304 4933572 140735862465760 18446744073709551615 212435677893 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3110 423 332 181 0 119 0

[startup+0.0632789 s]
/proc/loadavg: 1.94 1.59 1.25 2/481 3512
/proc/meminfo: memFree=27106068/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=12720 CPUtime=0.06 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 580 0 0 0 6 0 0 0 25 0 1 0 818517524 13025280 519 33554432000 4194304 4933572 140735862465760 18446744073709551615 4363259 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3180 519 374 181 0 189 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12720

[startup+0.100272 s]
/proc/loadavg: 1.94 1.59 1.25 2/481 3512
/proc/meminfo: memFree=27106068/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=12720 CPUtime=0.09 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 592 0 0 0 9 0 0 0 25 0 1 0 818517524 13025280 531 33554432000 4194304 4933572 140735862465760 18446744073709551615 4340846 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3180 531 374 181 0 189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12720

[startup+0.300245 s]
/proc/loadavg: 1.94 1.59 1.25 2/481 3512
/proc/meminfo: memFree=27106068/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=12852 CPUtime=0.29 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 635 0 0 0 29 0 0 0 25 0 1 0 818517524 13160448 574 33554432000 4194304 4933572 140735862465760 18446744073709551615 4637301 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3213 574 374 181 0 222 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12852

[startup+0.700134 s]
/proc/loadavg: 1.94 1.59 1.25 2/481 3512
/proc/meminfo: memFree=27106068/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=13116 CPUtime=0.69 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 688 0 0 0 69 0 0 0 25 0 1 0 818517524 13430784 627 33554432000 4194304 4933572 140735862465760 18446744073709551615 4664056 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3279 627 374 181 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13116

[startup+1.50101 s]
/proc/loadavg: 1.94 1.59 1.25 3/482 3513
/proc/meminfo: memFree=27103836/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=13380 CPUtime=1.49 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 747 0 0 0 149 0 0 0 25 0 1 0 818517524 13701120 686 33554432000 4194304 4933572 140735862465760 18446744073709551615 4361188 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3345 686 374 181 0 354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13380

[startup+3.10071 s]
/proc/loadavg: 1.94 1.59 1.25 3/482 3513
/proc/meminfo: memFree=27101980/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=13776 CPUtime=3.09 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 865 0 0 0 309 0 0 0 25 0 1 0 818517524 14106624 804 33554432000 4194304 4933572 140735862465760 18446744073709551615 4369059 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3444 804 374 181 0 453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13776

[startup+6.30111 s]
/proc/loadavg: 1.94 1.60 1.25 3/482 3514
/proc/meminfo: memFree=27101216/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=14236 CPUtime=6.29 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 971 0 0 0 629 0 0 0 25 0 1 0 818517524 14577664 910 33554432000 4194304 4933572 140735862465760 18446744073709551615 4319413 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3559 910 374 181 0 568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14236

[startup+12.7009 s]
/proc/loadavg: 1.95 1.60 1.26 3/482 3514
/proc/meminfo: memFree=27099904/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=14916 CPUtime=12.69 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 1133 0 0 0 1269 0 0 0 25 0 1 0 818517524 15273984 1072 33554432000 4194304 4933572 140735862465760 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3729 1072 375 181 0 738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14916

Solver just ended. Dumping a history of the last processes samples

[startup+13.5007 s]
/proc/loadavg: 1.95 1.60 1.26 3/482 3514
/proc/meminfo: memFree=27100152/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=14916 CPUtime=13.49 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 1144 0 0 0 1349 0 0 0 25 0 1 0 818517524 15273984 1083 33554432000 4194304 4933572 140735862465760 18446744073709551615 4319368 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3729 1083 375 181 0 738 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 14916

[startup+13.9007 s]
/proc/loadavg: 1.95 1.60 1.26 3/482 3514
/proc/meminfo: memFree=27100152/32951124 swapFree=38422276/67111528
[pid=3512] ppid=3510 vsize=14916 CPUtime=13.89 cores=0,2,4,6
/proc/3512/stat : 3512 (clasp) R 3510 3512 30895 0 -1 4202496 1144 0 0 0 1389 0 0 0 25 0 1 0 818517524 15273984 1083 33554432000 4194304 4933572 140735862465760 18446744073709551615 4649602 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/3512/statm: 3729 1083 375 181 0 738 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 14916

Child status: 20
Real time (s): 13.9442
CPU time (s): 13.9419
CPU user time (s): 13.9389
CPU system time (s): 0.002999
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 14916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9389
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
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= 4
involuntary context switches= 25

runsolver used 0.069989 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-03 04:45:52
IDJOB=3468471
IDBENCH=1307
IDSOLVER=1958
FILE ID=node102/3468471-1307069152
RUNJOBID= node102-1307068843-31940
PBS_JOBID= 13497886
Free space on /tmp= 73916 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
COMMAND LINE= HOME/clasp BENCHNAME --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3468471-1307069152/watcher-3468471-1307069152 -o /tmp/evaluation-result-3468471-1307069152/solver-3468471-1307069152 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3468471-1307069152.opb --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=1500,10000 --dsched=10000,1.1,20000 --restart-on-model --opt-heu=2 

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

MD5SUM BENCH= 86b039bb4205441cb6ccb47b538994bc
RANDOM SEED=1870232821

node102.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27106224 kB
Buffers:        299256 kB
Cached:        1513776 kB
SwapCached:      86940 kB
Active:         817548 kB
Inactive:      4725896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27106224 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            2028 kB
Writeback:           0 kB
AnonPages:     3665820 kB
Mapped:          14088 kB
Slab:           132336 kB
PageTables:      99956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135481924 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73916 MiB
End job on node102 at 2011-06-03 04:46:06