Trace number 4103287

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 1.02? (TO) 1800.09 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos13.opb
MD5SUM1218478b67ec647ce24db44195ab22fa
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-89895551
Best CPU time to get the best result obtained on this benchmark1800.13
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -89698560
Optimality of the best value was proved NO
Number of variables1935
Total number of constraints19275
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints19274
Minimum length of a constraint10
Maximum length of a constraint1815
Number of terms in the objective function 120
Biggest coefficient in the objective function 103558656
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 2282563635
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 69966336000
Number of bits of the biggest number in a constraint 37
Biggest sum of numbers in a constraint 636991772142
Number of bits of the biggest sum of numbers40
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 29,0
1800.08/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.08/1800.40	c BDD/srt/adr Max costs : 131552,56122,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 16,0,10,3,0
1800.08/1800.40	c BDD nodes             : 1920678
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 1611 s
1800.08/1800.40	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-4103287-1466250160/watcher-4103287-1466250160 -o /tmp/evaluation-result-4103287-1466250160/solver-4103287-1466250160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103287-1466250160.opb 

pid=19996
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: 1.97 2.00 2.00 3/178 19999
/proc/meminfo: memFree=31109352/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 326 0 0 0 0 0 0 0 20 0 1 0 27062127 6709248 200 33554432000 4194304 5796924 140735974481472 140736241794648 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 1638 200 128 392 0 1237 0

[startup+0.100158 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 19999
/proc/meminfo: memFree=31109352/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=8788 CPUtime=0.09 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 896 0 0 0 9 0 0 0 20 0 1 0 27062127 8998912 770 33554432000 4194304 5796924 140735974481472 140736241794648 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 2197 770 128 392 0 1796 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8788

[startup+0.200237 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 19999
/proc/meminfo: memFree=31109352/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=11164 CPUtime=0.19 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 1505 0 0 0 19 0 0 0 20 0 1 0 27062127 11431936 1379 33554432000 4194304 5796924 140735974481472 140736241794648 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 2791 1379 128 392 0 2390 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11164

[startup+0.300257 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 19999
/proc/meminfo: memFree=31109352/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=13672 CPUtime=0.29 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 2117 0 0 0 29 0 0 0 20 0 1 0 27062127 14000128 1991 33554432000 4194304 5796924 140735974481472 140736241794648 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 3418 1991 128 392 0 3017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13672

[startup+0.700232 s]
/proc/loadavg: 1.97 2.00 2.00 3/178 19999
/proc/meminfo: memFree=31109352/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=23440 CPUtime=0.68 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 4564 0 0 0 68 0 0 0 20 0 1 0 27062127 24002560 4438 33554432000 4194304 5796924 140735974481472 140735974480632 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 5860 4438 128 392 0 5459 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23440

[startup+1.50022 s]
/proc/loadavg: 1.97 2.00 2.00 3/179 20000
/proc/meminfo: memFree=31082196/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=43240 CPUtime=1.49 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 9497 0 0 0 148 1 0 0 20 0 1 0 27062127 44277760 9371 33554432000 4194304 5796924 140735974481472 140735974480696 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 10810 9371 128 392 0 10409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43240

[startup+3.10021 s]
/proc/loadavg: 1.97 2.00 2.00 3/179 20000
/proc/meminfo: memFree=31055200/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=83104 CPUtime=3.09 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 19485 0 0 0 306 3 0 0 20 0 1 0 27062127 85098496 19359 33554432000 4194304 5796924 140735974481472 140735974480696 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 20776 19359 128 392 0 20375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83104

[startup+6.30022 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 20000
/proc/meminfo: memFree=30969844/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=167188 CPUtime=6.29 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 40487 0 0 0 623 6 0 0 20 0 1 0 27062127 171200512 40361 33554432000 4194304 5796924 140735974481472 140735974480632 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 41797 40361 128 392 0 41396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167188

[startup+12.7002 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 20000
/proc/meminfo: memFree=30796912/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=332704 CPUtime=12.68 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 81962 0 0 0 1257 11 0 0 20 0 1 0 27062127 340688896 81753 33554432000 4194304 5796924 140735974481472 140735974480744 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 83176 81753 128 392 0 82775 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 332704

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 20000
/proc/meminfo: memFree=30637116/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=477584 CPUtime=25.48 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120264 0 0 0 2531 17 0 0 20 0 1 0 27062127 489046016 117693 33554432000 4194304 5796924 140735974481472 140735974475960 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119396 117693 144 392 0 118995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 477584

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 20000
/proc/meminfo: memFree=30633984/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=51.08 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120450 0 0 0 5091 17 0 0 20 0 1 0 27062127 490094592 117879 33554432000 4194304 5796924 140735974481472 140735974476040 4839559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117879 144 392 0 119251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 478608

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 20001
/proc/meminfo: memFree=30631292/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=102.28 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120490 0 0 0 10211 17 0 0 20 0 1 0 27062127 490094592 117919 33554432000 4194304 5796924 140735974481472 140735974476040 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117919 144 392 0 119251 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 478608

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 20002
/proc/meminfo: memFree=30624120/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=162.26 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120510 0 0 0 16209 17 0 0 20 0 1 0 27062127 490094592 117939 33554432000 4194304 5796924 140735974481472 140735974476040 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117939 144 392 0 119251 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 478608

[startup+222.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 20003
/proc/meminfo: memFree=30616720/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=222.26 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120518 0 0 0 22209 17 0 0 20 0 1 0 27062127 490094592 117947 33554432000 4194304 5796924 140735974481472 140735974476040 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117947 144 392 0 119251 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 478608

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 20004
/proc/meminfo: memFree=30607828/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=282.24 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120519 0 0 0 28207 17 0 0 20 0 1 0 27062127 490094592 117948 33554432000 4194304 5796924 140735974481472 140735974476040 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117948 144 392 0 119251 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 478608

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 20006
/proc/meminfo: memFree=30597700/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=342.23 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120519 0 0 0 34206 17 0 0 20 0 1 0 27062127 490094592 117948 33554432000 4194304 5796924 140735974481472 140735974476040 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117948 144 392 0 119251 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 478608

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 20007
/proc/meminfo: memFree=30575540/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=478608 CPUtime=402.22 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120519 0 0 0 40205 17 0 0 20 0 1 0 27062127 490094592 117948 33554432000 4194304 5796924 140735974481472 140735974476040 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 119652 117948 144 392 0 119251 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 478608

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/180 20011
/proc/meminfo: memFree=30488480/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=480132 CPUtime=462.21 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 120907 0 0 0 46204 17 0 0 20 0 1 0 27062127 491655168 118336 33554432000 4194304 5796924 140735974481472 140735974477688 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 120033 118336 151 392 0 119632 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 480132

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/179 20012
/proc/meminfo: memFree=30379332/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=504936 CPUtime=522.21 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 125461 0 0 0 52202 19 0 0 20 0 1 0 27062127 517054464 124127 33554432000 4194304 5796924 140735974481472 140735974475960 4809393 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 126234 124127 151 392 0 125833 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 504936

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 20013
/proc/meminfo: memFree=30292820/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=506984 CPUtime=582.2 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 125815 0 0 0 58201 19 0 0 20 0 1 0 27062127 519151616 124481 33554432000 4194304 5796924 140735974481472 140735974476040 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 126746 124481 151 392 0 126345 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 506984


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.07 2.06 2.01 3/179 20019
/proc/meminfo: memFree=30262640/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=509616 CPUtime=882.12 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 126087 0 0 0 88193 19 0 0 20 0 1 0 27062127 521846784 125210 33554432000 4194304 5796924 140735974481472 140735974475960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 127404 125210 151 392 0 127003 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 509616

[startup+942.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/179 20021
/proc/meminfo: memFree=30262536/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=509616 CPUtime=942.11 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 126092 0 0 0 94192 19 0 0 20 0 1 0 27062127 521846784 125306 33554432000 4194304 5796924 140735974481472 140735974475960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 127404 125306 151 392 0 127003 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 509616

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/179 20022
/proc/meminfo: memFree=30262536/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=509616 CPUtime=1002.1 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 126092 0 0 0 100191 19 0 0 20 0 1 0 27062127 521846784 125306 33554432000 4194304 5796924 140735974481472 140735974475960 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 127404 125306 151 392 0 127003 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 509616

[startup+1062.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/180 20026
/proc/meminfo: memFree=30262528/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=509736 CPUtime=1062.09 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 126122 0 0 0 106190 19 0 0 20 0 1 0 27062127 521969664 125336 33554432000 4194304 5796924 140735974481472 140735974477688 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 127434 125336 151 392 0 127033 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 509736

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/180 20050
/proc/meminfo: memFree=30248608/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=525348 CPUtime=1122.07 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127300 0 0 0 112188 19 0 0 20 0 1 0 27062127 537956352 128988 33554432000 4194304 5796924 140735974481472 140735974476040 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131337 128988 151 392 0 130936 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 525348

[startup+1182.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/179 20051
/proc/meminfo: memFree=30245664/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1182.07 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127519 0 0 0 118188 19 0 0 20 0 1 0 27062127 540655616 129718 33554432000 4194304 5796924 140735974481472 140735974475960 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129718 151 392 0 131595 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 527984

[startup+1242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 20053
/proc/meminfo: memFree=30245532/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1242.06 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127549 0 0 0 124187 19 0 0 20 0 1 0 27062127 540655616 129748 33554432000 4194304 5796924 140735974481472 140735974475960 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129748 151 392 0 131595 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 527984

[startup+1302.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/179 20054
/proc/meminfo: memFree=30245032/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1302.05 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127566 0 0 0 130186 19 0 0 20 0 1 0 27062127 540655616 129765 33554432000 4194304 5796924 140735974481472 140735974475960 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129765 151 392 0 131595 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 527984

[startup+1362.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/179 20055
/proc/meminfo: memFree=30245148/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1362.04 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127574 0 0 0 136185 19 0 0 20 0 1 0 27062127 540655616 129773 33554432000 4194304 5796924 140735974481472 140735974475960 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129773 151 392 0 131595 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 527984

[startup+1422.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/179 20056
/proc/meminfo: memFree=30245520/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1422.04 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127577 0 0 0 142185 19 0 0 20 0 1 0 27062127 540655616 129776 33554432000 4194304 5796924 140735974481472 140735974475960 5096560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129776 151 392 0 131595 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 527984

[startup+1482.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/179 20057
/proc/meminfo: memFree=30245264/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1482.02 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127577 0 0 0 148183 19 0 0 20 0 1 0 27062127 540655616 129776 33554432000 4194304 5796924 140735974481472 140735974475960 5092432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129776 151 392 0 131595 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 527984

[startup+1542.31 s]
/proc/loadavg: 2.08 2.08 2.01 3/179 20059
/proc/meminfo: memFree=30245388/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1542.02 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127577 0 0 0 154183 19 0 0 20 0 1 0 27062127 540655616 129776 33554432000 4194304 5796924 140735974481472 140735974475960 5087589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129776 151 392 0 131595 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 527984

[startup+1602.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/179 20060
/proc/meminfo: memFree=30245256/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=527984 CPUtime=1602 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 127577 0 0 0 160181 19 0 0 20 0 1 0 27062127 540655616 129776 33554432000 4194304 5796924 140735974481472 140735974475960 4809939 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 131996 129776 151 392 0 131595 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 527984

[startup+1662.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/180 20064
/proc/meminfo: memFree=30205880/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=565652 CPUtime=1662 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 131379 0 0 0 166179 21 0 0 20 0 1 0 27062127 579227648 139547 33554432000 4194304 5796924 140735974481472 140735974476040 4805613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 141413 139547 151 392 0 141012 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 565652

[startup+1722.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/179 20065
/proc/meminfo: memFree=30205260/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=565652 CPUtime=1721.99 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 131462 0 0 0 172178 21 0 0 20 0 1 0 27062127 579227648 139630 33554432000 4194304 5796924 140735974481472 140735974476040 5092643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 141413 139630 151 392 0 141012 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 565652

[startup+1782.3 s]
/proc/loadavg: 2.00 2.06 2.00 3/179 20112
/proc/meminfo: memFree=31225012/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=565652 CPUtime=1781.98 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 131489 0 0 0 178177 21 0 0 20 0 1 0 27062127 579227648 139657 33554432000 4194304 5796924 140735974481472 140735974476040 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 141413 139657 151 392 0 141012 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 565652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.05 2.00 3/179 20112
/proc/meminfo: memFree=31225016/32872528 swapFree=7780/7780
[pid=19999] ppid=19996 vsize=565652 CPUtime=1800.08 cores=0,2,4,6
/proc/19999/stat : 19999 (naps-1.02) R 19996 19999 19177 0 -1 4202496 131494 0 0 0 179987 21 0 0 20 0 1 0 27062127 579227648 139662 33554432000 4194304 5796924 140735974481472 140735974476040 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19999/statm: 141413 139662 151 392 0 141012 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 565652

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19999 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1799.88
CPU system time (s): 0.214967
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 576500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.214967
maximum resident set size= 569140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131507
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= 64
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64129 second user time and 6.86496 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 13:42:42
IDJOB=4103287
IDBENCH=2318
IDSOLVER=2544
FILE ID=node133/4103287-1466250160
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71604 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos13.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103287-1466250160/watcher-4103287-1466250160 -o /tmp/evaluation-result-4103287-1466250160/solver-4103287-1466250160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103287-1466250160.opb

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

MD5SUM BENCH= 1218478b67ec647ce24db44195ab22fa
RANDOM SEED=75432

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31110004 kB
Buffers:          114080 kB
Cached:           271708 kB
SwapCached:          892 kB
Active:           812832 kB
Inactive:         204508 kB
Active(anon):     632356 kB
Inactive(anon):     1364 kB
Active(file):     180476 kB
Inactive(file):   203144 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099860 kB
Dirty:             38800 kB
Writeback:             0 kB
AnonPages:        638868 kB
Mapped:             7716 kB
Shmem:                 0 kB
Slab:             605964 kB
SReclaimable:      49160 kB
SUnreclaim:       556804 kB
KernelStack:        1456 kB
PageTables:         6052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1105448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71672 MiB
End job on node133 at 2016-06-18 14:12:43