Trace number 4103839

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
NaPS 1.02OPT1075471360 156.198 156.223

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-misc02.opb
MD5SUMbe3daaec19eb6f74c780b858afc6652a
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1075471360
Best CPU time to get the best result obtained on this benchmark0.622905
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1075471360
Optimality of the best value was proved YES
Number of variables89
Total number of constraints39
Number of constraints which are clauses7
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints25
Minimum length of a constraint4
Maximum length of a constraint79
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3234157567
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.02b.
156.18/156.21	o 1076495360
156.18/156.21	o 1075932160
156.18/156.21	o 1075619840
156.18/156.21	o 1075471360
156.18/156.21	s OPTIMUM FOUND
156.18/156.21	c _____________________________________________________________________________
156.18/156.21	c 
156.18/156.21	c std/band forms        : 42,11
156.18/156.21	c 2cl/3cl ITE-codings   : 248,36746
156.18/156.21	c BDD/srt/adr Max costs : 38398,1704,0
156.18/156.21	c BDDraw/bin/mul/srt/adr: 31,0,1,21,0
156.18/156.21	c BDD nodes             : 39124
156.18/156.21	c Es1/CC detections     : 0,0
156.18/156.21	c SAT/UNSAT calls       : 4,18
156.18/156.21	c restarts              : 308
156.18/156.21	c conflicts             : 12913          (83 /sec)
156.18/156.21	c decisions             : 25264          (162 /sec)
156.18/156.21	c propagations          : 55499825       (355355 /sec)
156.18/156.21	c inspects              : 0              (0 /sec)
156.18/156.21	c CPU time (solving tm) : 156.2 s        (0.8769 s)
156.18/156.21	c Time for Opt-base     : 154.7 s
156.18/156.21	c _____________________________________________________________________________
156.18/156.21	v -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 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x27 -x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x39 -x40 -x41 x42 -x43 -x44 x45 -x46 -x47 -x48 -x51 x52 -x53 x54 -x55 x56 -x57 x58 -x1 -x2 -x13 -x14 -x25 -x26 -x37 -x38 -x49 -x50

Verifier Data 

OK	1075471360

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-4103839-1466268221/watcher-4103839-1466268221 -o /tmp/evaluation-result-4103839-1466268221/solver-4103839-1466268221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7953 --watchdog 1960 naps-1.02 HOME/instance-4103839-1466268221.opb 

pid=11334
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: 2.08 2.04 2.00 3/176 11337
/proc/meminfo: memFree=31523524/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 324 0 0 0 0 0 0 0 20 0 1 0 28872640 6574080 199 33554432000 4194304 5796924 140734999064544 140733198877144 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1605 199 139 392 0 1204 0

[startup+0.100159 s]
/proc/loadavg: 2.08 2.04 2.00 3/176 11337
/proc/meminfo: memFree=31523524/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6420 CPUtime=0.09 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 330 0 0 0 9 0 0 0 20 0 1 0 28872640 6574080 205 33554432000 4194304 5796924 140734999064544 140733198877144 4809915 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1605 205 140 392 0 1204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6420

[startup+0.200269 s]
/proc/loadavg: 2.08 2.04 2.00 3/176 11337
/proc/meminfo: memFree=31523524/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6552 CPUtime=0.19 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 336 0 0 0 19 0 0 0 20 0 1 0 28872640 6709248 211 33554432000 4194304 5796924 140734999064544 140733198877144 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1638 211 140 392 0 1237 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6552

[startup+0.300261 s]
/proc/loadavg: 2.08 2.04 2.00 3/176 11337
/proc/meminfo: memFree=31523524/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6552 CPUtime=0.29 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 344 0 0 0 29 0 0 0 20 0 1 0 28872640 6709248 219 33554432000 4194304 5796924 140734999064544 140734999058264 4295931 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1638 219 140 392 0 1237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6552

[startup+0.700279 s]
/proc/loadavg: 2.08 2.04 2.00 3/176 11337
/proc/meminfo: memFree=31523524/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6692 CPUtime=0.69 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 373 0 0 0 69 0 0 0 20 0 1 0 28872640 6852608 248 33554432000 4194304 5796924 140734999064544 140734999058264 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1673 248 140 392 0 1272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6692

[startup+1.50023 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31522888/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6824 CPUtime=1.49 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 419 0 0 0 149 0 0 0 20 0 1 0 28872640 6987776 294 33554432000 4194304 5796924 140734999064544 140734999058296 5087488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1706 294 140 392 0 1305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6824

[startup+3.10023 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31522268/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=6824 CPUtime=3.09 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 433 0 0 0 309 0 0 0 20 0 1 0 28872640 6987776 308 33554432000 4194304 5796924 140734999064544 140734999058296 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1706 308 140 392 0 1305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6824

[startup+6.30023 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31521928/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=7108 CPUtime=6.29 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 501 0 0 0 629 0 0 0 20 0 1 0 28872640 7278592 376 33554432000 4194304 5796924 140734999064544 140734999058344 4865460 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1777 376 140 392 0 1376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7108

[startup+12.7002 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31521208/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=7444 CPUtime=12.69 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 561 0 0 0 1269 0 0 0 20 0 1 0 28872640 7622656 436 33554432000 4194304 5796924 140734999064544 140734999058264 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1861 436 140 392 0 1460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7444

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 11338
/proc/meminfo: memFree=31517576/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=7968 CPUtime=25.49 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 689 0 0 0 2549 0 0 0 20 0 1 0 28872640 8159232 564 33554432000 4194304 5796924 140734999064544 140734999058264 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 1992 564 140 392 0 1591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7968

[startup+51.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 11338
/proc/meminfo: memFree=31516936/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8264 CPUtime=51.08 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 776 0 0 0 5108 0 0 0 20 0 1 0 28872640 8462336 651 33554432000 4194304 5796924 140734999064544 140734999058616 5092504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2066 651 140 392 0 1665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8264

[startup+102.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 11386
/proc/meminfo: memFree=31598508/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8532 CPUtime=102.28 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 832 0 0 0 10228 0 0 0 20 0 1 0 28872640 8736768 707 33554432000 4194304 5796924 140734999064544 140734999058264 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2133 707 140 392 0 1732 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 8532

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 11337 sig 9
??? kill -11337 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.14 2.06 2.01 3/177 11386
/proc/meminfo: memFree=31598508/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8532 CPUtime=102.38 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 832 0 0 0 10238 0 0 0 20 0 1 0 28872640 8736768 707 33554432000 4194304 5796924 140734999064544 140734999058264 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2133 707 140 392 0 1732 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 8532

[startup+128 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 11432
/proc/meminfo: memFree=31609416/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8532 CPUtime=127.97 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 856 0 0 0 12797 0 0 0 20 0 1 0 28872640 8736768 731 33554432000 4194304 5796924 140734999064544 140734999058264 5087747 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2133 731 140 392 0 1732 0
Current children cumulated CPU time (s) 127.97
Current children cumulated vsize (KiB) 8532

[startup+140.8 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 11432
/proc/meminfo: memFree=31609540/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8664 CPUtime=140.78 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 862 0 0 0 14078 0 0 0 20 0 1 0 28872640 8871936 737 33554432000 4194304 5796924 140734999064544 140734999058264 5100101 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2166 737 140 392 0 1765 0
Current children cumulated CPU time (s) 140.78
Current children cumulated vsize (KiB) 8664

[startup+147.2 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31609416/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8664 CPUtime=147.17 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 863 0 0 0 14717 0 0 0 20 0 1 0 28872640 8871936 738 33554432000 4194304 5796924 140734999064544 140734999058264 4809398 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2166 738 140 392 0 1765 0
Current children cumulated CPU time (s) 147.17
Current children cumulated vsize (KiB) 8664

[startup+150.4 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31609416/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8664 CPUtime=150.37 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 863 0 0 0 15037 0 0 0 20 0 1 0 28872640 8871936 738 33554432000 4194304 5796924 140734999064544 140734999058264 4313397 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2166 738 140 392 0 1765 0
Current children cumulated CPU time (s) 150.37
Current children cumulated vsize (KiB) 8664

[startup+153.6 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31605820/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=8664 CPUtime=153.57 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 864 0 0 0 15357 0 0 0 20 0 1 0 28872640 8871936 739 33554432000 4194304 5796924 140734999064544 140734999058264 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 2166 739 140 392 0 1765 0
Current children cumulated CPU time (s) 153.57
Current children cumulated vsize (KiB) 8664

[startup+155.207 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31568616/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=42292 CPUtime=155.17 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 9887 0 0 0 15517 0 0 0 20 0 1 0 28872640 43307008 10056 33554432000 4194304 5796924 140734999064544 140734998163320 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 10573 10056 164 392 0 10172 0
Current children cumulated CPU time (s) 155.17
Current children cumulated vsize (KiB) 42292

[startup+156 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31568616/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=44664 CPUtime=155.97 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 11222 0 0 0 15596 1 0 0 20 0 1 0 28872640 45735936 10009 33554432000 4194304 5796924 140734999064544 140734999061528 5184407 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 11166 10009 175 392 0 10765 0
Current children cumulated CPU time (s) 155.97
Current children cumulated vsize (KiB) 44664

[startup+156.2 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 11432
/proc/meminfo: memFree=31568000/32872528 swapFree=190484/190484
[pid=11337] ppid=11334 vsize=45204 CPUtime=156.18 cores=1,3,5,7
/proc/11337/stat : 11337 (naps-1.02) R 11334 11337 7936 0 -1 4202496 11463 0 0 0 15617 1 0 0 20 0 1 0 28872640 46288896 10230 33554432000 4194304 5796924 140734999064544 140734999061528 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11337/statm: 11301 10230 175 392 0 10900 0
Current children cumulated CPU time (s) 156.18
Current children cumulated vsize (KiB) 45204

Child status: 30
Real time (s): 156.223
CPU time (s): 156.198
CPU user time (s): 156.182
CPU system time (s): 0.015997
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 46020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 156.182
system time used= 0.015997
maximum resident set size= 46304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11927
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= 161

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.399939 second user time and 0.602908 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-18 18:43:41
IDJOB=4103839
IDBENCH=2480
IDSOLVER=2544
FILE ID=node102/4103839-1466268221
RUNJOBID= node102-1466240351-7953
PBS_JOBID= 19918190
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-misc02.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103839-1466268221/watcher-4103839-1466268221 -o /tmp/evaluation-result-4103839-1466268221/solver-4103839-1466268221 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466240351-7953 --watchdog 1960  naps-1.02 HOME/instance-4103839-1466268221.opb

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

MD5SUM BENCH= be3daaec19eb6f74c780b858afc6652a
RANDOM SEED=2137582908

node102.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		: 2666.746
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	: 5333.49
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		: 2666.746
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		: 2666.746
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	: 5332.56
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		: 2666.746
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	: 5332.55
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
cpu MHz		: 2666.746
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		: 2666.746
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	: 5332.55
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
cpu MHz		: 2666.746
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		: 2666.746
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:        31523532 kB
Buffers:          133292 kB
Cached:           180484 kB
SwapCached:         2124 kB
Active:           190888 kB
Inactive:         224296 kB
Active(anon):      99880 kB
Inactive(anon):     4012 kB
Active(file):      91008 kB
Inactive(file):   220284 kB
Unevictable:      190484 kB
Mlocked:          190484 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:              3884 kB
Writeback:             0 kB
AnonPages:        313992 kB
Mapped:             9636 kB
Shmem:                 0 kB
Slab:             607964 kB
SReclaimable:      52032 kB
SUnreclaim:       555932 kB
KernelStack:        1472 kB
PageTables:         4528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     410320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 71720 MiB
End job on node102 at 2016-06-18 18:46:18