Trace number 4104027

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 1.02UNSAT 495.553 495.631

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM405dbc2a6d00bd8f8eb32b58f88b8706
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 benchmark0.858868
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
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 NaPS 1.02b.
495.52/495.60	s UNSATISFIABLE
495.52/495.60	c _____________________________________________________________________________
495.52/495.60	c 
495.52/495.60	c std/band forms        : 158,284
495.52/495.60	c 2cl/3cl ITE-codings   : 29548,312525
495.52/495.60	c BDD/srt/adr Max costs : 10446,0,0
495.52/495.60	c BDDraw/bin/mul/srt/adr: 307,0,135,0,0
495.52/495.60	c BDD nodes             : 397472
495.52/495.60	c Es1/CC detections     : 0,0
495.52/495.60	c SAT/UNSAT calls       : 0,1
495.52/495.60	c restarts              : 42
495.52/495.60	c conflicts             : 6132           (12 /sec)
495.52/495.60	c decisions             : 192600         (389 /sec)
495.52/495.60	c propagations          : 24410675       (49270 /sec)
495.52/495.60	c inspects              : 0              (0 /sec)
495.52/495.60	c CPU time (solving tm) : 495.4 s        (7.375 s)
495.52/495.60	c Time for Opt-base     : 482.7 s
495.52/495.60	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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-4104027-1466272172/watcher-4104027-1466272172 -o /tmp/evaluation-result-4104027-1466272172/solver-4104027-1466272172 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466270270-20207 --watchdog 1960 naps-1.02 HOME/instance-4104027-1466272172.opb 

pid=20417
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: 2.00 2.01 1.89 3/176 20420
/proc/meminfo: memFree=31269928/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 29267214 7950336 455 33554432000 4194304 5796924 140735509649920 140733195714296 4355248 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 1941 456 116 392 0 1540 0

[startup+0.100199 s]
/proc/loadavg: 2.00 2.01 1.89 3/176 20420
/proc/meminfo: memFree=31269928/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=10604 CPUtime=0.09 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 1411 0 0 0 9 0 0 0 20 0 1 0 29267214 10858496 1242 33554432000 4194304 5796924 140735509649920 140733195714296 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 2651 1242 140 392 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10604

[startup+0.200288 s]
/proc/loadavg: 2.00 2.01 1.89 3/176 20420
/proc/meminfo: memFree=31269928/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=11228 CPUtime=0.19 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 1574 0 0 0 19 0 0 0 20 0 1 0 29267214 11497472 1405 33554432000 4194304 5796924 140735509649920 140733195714296 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 2807 1405 144 392 0 2406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11228

[startup+0.300281 s]
/proc/loadavg: 2.00 2.01 1.89 3/176 20420
/proc/meminfo: memFree=31269928/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=11936 CPUtime=0.29 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 1752 0 0 0 29 0 0 0 20 0 1 0 29267214 12222464 1583 33554432000 4194304 5796924 140735509649920 140733195714296 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 2984 1583 144 392 0 2583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11936

[startup+0.700279 s]
/proc/loadavg: 2.00 2.01 1.89 3/176 20420
/proc/meminfo: memFree=31269928/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=14104 CPUtime=0.69 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 2504 0 0 0 69 0 0 0 20 0 1 0 29267214 14442496 2087 33554432000 4194304 5796924 140735509649920 140735509646136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 3526 2087 145 392 0 3125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14104

[startup+1.50028 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 20421
/proc/meminfo: memFree=31261224/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=14104 CPUtime=1.49 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 2504 0 0 0 149 0 0 0 20 0 1 0 29267214 14442496 2087 33554432000 4194304 5796924 140735509649920 140735509646136 5092427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 3526 2087 145 392 0 3125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14104

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 20421
/proc/meminfo: memFree=31260604/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=14248 CPUtime=3.09 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 2505 0 0 0 309 0 0 0 20 0 1 0 29267214 14589952 2088 33554432000 4194304 5796924 140735509649920 140735509643720 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 3562 2088 145 392 0 3161 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14248

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 20421
/proc/meminfo: memFree=31257256/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=17964 CPUtime=6.29 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 3480 0 0 0 629 0 0 0 20 0 1 0 29267214 18395136 3063 33554432000 4194304 5796924 140735509649920 140735509646136 4296434 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 4491 3063 145 392 0 4090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17964

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 20421
/proc/meminfo: memFree=31257048/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=17964 CPUtime=12.69 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 3501 0 0 0 1269 0 0 0 20 0 1 0 29267214 18395136 3084 33554432000 4194304 5796924 140735509649920 140735509646136 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 4491 3084 145 392 0 4090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17964

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 1.89 3/177 20421
/proc/meminfo: memFree=31255940/32872528 swapFree=241352/274056
[pid=20420] ppid=20417 vsize=19604 CPUtime=25.48 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 3830 0 0 0 2548 0 0 0 20 0 1 0 29267214 20074496 3413 33554432000 4194304 5796924 140735509649920 140735509646136 4809323 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 4901 3413 145 392 0 4500 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19604

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 1.90 3/178 20424
/proc/meminfo: memFree=31246488/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=19848 CPUtime=51.08 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 3899 0 0 0 5108 0 0 0 20 0 1 0 29267214 20324352 3482 33554432000 4194304 5796924 140735509649920 140735509646136 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 4962 3482 145 392 0 4561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19848

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 1.91 3/177 20425
/proc/meminfo: memFree=31244368/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=21848 CPUtime=102.28 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 4685 0 0 0 10228 0 0 0 20 0 1 0 29267214 22372352 3938 33554432000 4194304 5796924 140735509649920 140735509646136 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 5462 3938 145 392 0 5061 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 21848

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 1.91 3/177 20426
/proc/meminfo: memFree=31234596/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=22916 CPUtime=162.26 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 5037 0 0 0 16226 0 0 0 20 0 1 0 29267214 23465984 4304 33554432000 4194304 5796924 140735509649920 140735509646136 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 5729 4304 145 392 0 5328 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 22916

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20428
/proc/meminfo: memFree=31228980/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=26544 CPUtime=222.26 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 5512 0 0 0 22225 1 0 0 20 0 1 0 29267214 27181056 5142 33554432000 4194304 5796924 140735509649920 140735509646136 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 6636 5142 145 392 0 6235 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 26544

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20429
/proc/meminfo: memFree=31226836/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=29404 CPUtime=282.25 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 6121 0 0 0 28224 1 0 0 20 0 1 0 29267214 30109696 5751 33554432000 4194304 5796924 140735509649920 140735509646136 4295396 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 7351 5751 145 392 0 6950 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 29404

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20430
/proc/meminfo: memFree=31225140/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=30700 CPUtime=342.24 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 6532 0 0 0 34223 1 0 0 20 0 1 0 29267214 31436800 6161 33554432000 4194304 5796924 140735509649920 140735509646136 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 7675 6161 145 392 0 7274 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 30700

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20431
/proc/meminfo: memFree=31222876/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=33248 CPUtime=402.23 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 6844 0 0 0 40222 1 0 0 20 0 1 0 29267214 34045952 6473 33554432000 4194304 5796924 140735509649920 140735509646136 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 8312 6473 145 392 0 7911 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 33248

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20432
/proc/meminfo: memFree=31207716/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=42464 CPUtime=462.21 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 8612 0 0 0 46220 1 0 0 20 0 1 0 29267214 43483136 8967 33554432000 4194304 5796924 140735509649920 140735509646136 4806991 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 10616 8967 145 392 0 10215 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 42464

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20420 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+473.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20432
/proc/meminfo: memFree=31207716/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=42464 CPUtime=473.51 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 8620 0 0 0 47350 1 0 0 20 0 1 0 29267214 43483136 8975 33554432000 4194304 5796924 140735509649920 140735509646136 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 10616 8975 145 392 0 10215 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 42464

[startup+486.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31207464/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=42464 CPUtime=486.31 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 8662 0 0 0 48630 1 0 0 20 0 1 0 29267214 43483136 9017 33554432000 4194304 5796924 140735509649920 140735509646136 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 10616 9017 145 392 0 10215 0
Current children cumulated CPU time (s) 486.31
Current children cumulated vsize (KiB) 42464

[startup+489.607 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31024296/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=245732 CPUtime=489.52 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 34725 0 0 0 48945 7 0 0 20 0 1 0 29267214 251629568 54864 33554432000 4194304 5796924 140735509649920 140735509647032 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 61433 54864 169 392 0 61032 0
Current children cumulated CPU time (s) 489.52
Current children cumulated vsize (KiB) 245732

[startup+492.8 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31016048/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=254464 CPUtime=492.72 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 36712 0 0 0 49264 8 0 0 20 0 1 0 29267214 260571136 56851 33554432000 4194304 5796924 140735509649920 140735509646968 4583151 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 63616 56851 169 392 0 63215 0
Current children cumulated CPU time (s) 492.72
Current children cumulated vsize (KiB) 254464

[startup+494.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31015304/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=255696 CPUtime=494.32 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 36913 0 0 0 49424 8 0 0 20 0 1 0 29267214 261832704 57052 33554432000 4194304 5796924 140735509649920 140735509646968 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 63924 57052 169 392 0 63523 0
Current children cumulated CPU time (s) 494.32
Current children cumulated vsize (KiB) 255696

[startup+495.2 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31015056/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=255696 CPUtime=495.12 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 36913 0 0 0 49504 8 0 0 20 0 1 0 29267214 261832704 57052 33554432000 4194304 5796924 140735509649920 140735509646968 4607281 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 63924 57052 169 392 0 63523 0
Current children cumulated CPU time (s) 495.12
Current children cumulated vsize (KiB) 255696

[startup+495.6 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 20433
/proc/meminfo: memFree=31015056/32872528 swapFree=241348/274052
[pid=20420] ppid=20417 vsize=255696 CPUtime=495.52 cores=0,2,4,6
/proc/20420/stat : 20420 (naps-1.02) R 20417 20420 5548 0 -1 4202496 37108 0 0 0 49544 8 0 0 20 0 1 0 29267214 261832704 57247 33554432000 4194304 5796924 140735509649920 140735509646968 4569788 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/20420/statm: 63924 57247 169 392 0 63523 0
Current children cumulated CPU time (s) 495.52
Current children cumulated vsize (KiB) 255696

Child status: 20
Real time (s): 495.631
CPU time (s): 495.553
CPU user time (s): 495.462
CPU system time (s): 0.090986
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 255696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 495.462
system time used= 0.090986
maximum resident set size= 229044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37123
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= 8
involuntary context switches= 510

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.57476 second user time and 4.38533 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 19:49:32
IDJOB=4104027
IDBENCH=2540
IDSOLVER=2544
FILE ID=node107/4104027-1466272172
RUNJOBID= node107-1466270270-20207
PBS_JOBID= 19918200
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104027-1466272172/watcher-4104027-1466272172 -o /tmp/evaluation-result-4104027-1466272172/solver-4104027-1466272172 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466270270-20207 --watchdog 1960  naps-1.02 HOME/instance-4104027-1466272172.opb

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

MD5SUM BENCH= 405dbc2a6d00bd8f8eb32b58f88b8706
RANDOM SEED=252452488

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31269820 kB
Buffers:          152056 kB
Cached:           411908 kB
SwapCached:         3136 kB
Active:           108792 kB
Inactive:         474240 kB
Active(anon):      18244 kB
Inactive(anon):     2864 kB
Active(file):      90548 kB
Inactive(file):   471376 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              3876 kB
Writeback:            16 kB
AnonPages:        291068 kB
Mapped:             9308 kB
Shmem:                 0 kB
Slab:             615856 kB
SReclaimable:      59340 kB
SUnreclaim:       556516 kB
KernelStack:        1424 kB
PageTables:         4560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     408928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71708 MiB
End job on node107 at 2016-06-18 19:57:48