Trace number 4082099

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.05 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-112.opb
MD5SUM7a0b627cea8cce891554469525360150
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33692
Total number of constraints740354
Number of constraints which are clauses662955
Number of constraints which are cardinality constraints (but not clauses)2653
Number of constraints which are nor clauses,nor cardinality constraints74746
Minimum length of a constraint1
Maximum length of a constraint567
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 568
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 77387,1
1800.03/1800.40	c 2cl/3cl ITE-codings   : 85152,17
1800.03/1800.40	c BDD/srt/adr Max costs : 27,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 77388,0,0,0,0
1800.03/1800.40	c BDD nodes             : 474599
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4082099-1465264105/watcher-4082099-1465264105 -o /tmp/evaluation-result-4082099-1465264105/solver-4082099-1465264105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082099-1465264105.opb 

pid=20274
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 2.02 2.00 3/176 20277
/proc/meminfo: memFree=31424240/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 298 0 0 0 0 0 0 0 20 0 1 0 108345921 6569984 172 33554432000 4194304 5796924 140734581081664 140737393943032 4332288 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 1604 172 128 392 0 1203 0

[startup+0.100113 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20277
/proc/meminfo: memFree=31424240/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=7340 CPUtime=0.09 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 591 0 0 0 9 0 0 0 20 0 1 0 108345921 7516160 458 33554432000 4194304 5796924 140734581081664 140737393943032 5087664 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 1835 458 128 392 0 1434 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7340

[startup+0.200232 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20277
/proc/meminfo: memFree=31424240/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=8536 CPUtime=0.19 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 912 0 0 0 19 0 0 0 20 0 1 0 108345921 8740864 765 33554432000 4194304 5796924 140734581081664 140737393943032 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 2134 765 128 392 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8536

[startup+0.300214 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20277
/proc/meminfo: memFree=31424240/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=9628 CPUtime=0.29 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 1223 0 0 0 29 0 0 0 20 0 1 0 108345921 9859072 1062 33554432000 4194304 5796924 140734581081664 140737393943032 4806863 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 2407 1062 128 392 0 2006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9628

[startup+0.700188 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20277
/proc/meminfo: memFree=31424240/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=13788 CPUtime=0.69 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 2447 0 0 0 69 0 0 0 20 0 1 0 108345921 14118912 2740 33554432000 4194304 5796924 140734581081664 140734581080920 5096673 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 3447 2740 128 392 0 3046 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13788

[startup+1.50018 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20278
/proc/meminfo: memFree=31409816/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=22440 CPUtime=1.49 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 4720 0 0 0 148 1 0 0 20 0 1 0 108345921 22978560 4834 33554432000 4194304 5796924 140734581081664 140734581080936 5087700 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 5610 4834 128 392 0 5209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22440

[startup+3.1002 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20278
/proc/meminfo: memFree=31397408/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=42720 CPUtime=3.09 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 9801 0 0 0 307 2 0 0 20 0 1 0 108345921 43745280 9480 33554432000 4194304 5796924 140734581081664 140734581080824 4361278 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 10680 9480 128 392 0 10279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42720

[startup+6.3002 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20278
/proc/meminfo: memFree=31354132/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=82824 CPUtime=6.29 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 19403 0 0 0 625 4 0 0 20 0 1 0 108345921 84811776 20029 33554432000 4194304 5796924 140734581081664 140734581080824 4806859 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 20706 20029 128 392 0 20305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82824

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20279
/proc/meminfo: memFree=31271752/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=175220 CPUtime=12.69 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 37357 0 0 0 1261 8 0 0 20 0 1 0 108345921 179425280 38343 33554432000 4194304 5796924 140734581081664 140734581080920 5096609 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 43805 38343 128 392 0 43404 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 175220

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20279
/proc/meminfo: memFree=31230832/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=247572 CPUtime=25.49 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 56802 0 0 0 2536 13 0 0 20 0 1 0 108345921 253513728 59251 33554432000 4194304 5796924 140734581081664 140734581079512 4569014 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 61893 59251 165 392 0 61492 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 247572

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20279
/proc/meminfo: memFree=31185172/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=266540 CPUtime=51.07 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 61728 0 0 0 5090 17 0 0 20 0 1 0 108345921 272936960 60279 33554432000 4194304 5796924 140734581081664 140734581079304 4569014 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 66635 60279 165 392 0 66234 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 266540

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20283
/proc/meminfo: memFree=31186028/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=266540 CPUtime=102.24 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 67763 0 0 0 10201 23 0 0 20 0 1 0 108345921 272936960 61891 33554432000 4194304 5796924 140734581081664 140734581079304 4606799 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 66635 61891 165 392 0 66234 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 266540

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20284
/proc/meminfo: memFree=31223776/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=266540 CPUtime=162.22 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 74008 0 0 0 16193 29 0 0 20 0 1 0 108345921 272936960 60800 33554432000 4194304 5796924 140734581081664 140734581079304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 66635 60800 165 392 0 66234 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 266540

[startup+222.307 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 20285
/proc/meminfo: memFree=31142520/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=300600 CPUtime=222.21 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 79427 0 0 0 22187 34 0 0 20 0 1 0 108345921 307814400 66094 33554432000 4194304 5796924 140734581081664 140734581079304 4607168 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 75150 66094 165 392 0 74749 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 300600

[startup+282.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 20286
/proc/meminfo: memFree=31140392/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=302912 CPUtime=282.2 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 81998 0 0 0 28181 39 0 0 20 0 1 0 108345921 310181888 68180 33554432000 4194304 5796924 140734581081664 140734581078776 4591680 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 75728 68180 165 392 0 75327 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 302912

[startup+342.3 s]
/proc/loadavg: 2.19 2.09 2.02 3/177 20288
/proc/meminfo: memFree=31146828/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=304736 CPUtime=342.19 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 84457 0 0 0 34176 43 0 0 20 0 1 0 108345921 312049664 68104 33554432000 4194304 5796924 140734581081664 140734581079304 4607232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 76184 68104 165 392 0 75783 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 304736

[startup+402.3 s]
/proc/loadavg: 2.18 2.10 2.03 3/177 20289
/proc/meminfo: memFree=31160044/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=357136 CPUtime=402.18 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 86658 0 0 0 40172 46 0 0 20 0 1 0 108345921 365707264 77161 33554432000 4194304 5796924 140734581081664 140734581078776 4606721 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 89284 77161 165 392 0 88883 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 357136

[startup+462.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 20290
/proc/meminfo: memFree=31094672/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=362308 CPUtime=462.17 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 88691 0 0 0 46168 49 0 0 20 0 1 0 108345921 371003392 78075 33554432000 4194304 5796924 140734581081664 140734581078936 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 90577 78075 165 392 0 90176 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 362308

[startup+522.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 20291
/proc/meminfo: memFree=31104780/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=364668 CPUtime=522.16 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 90530 0 0 0 52164 52 0 0 20 0 1 0 108345921 373420032 78593 33554432000 4194304 5796924 140734581081664 140734581078776 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 91167 78593 165 392 0 90766 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 364668

[startup+582.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/177 20292
/proc/meminfo: memFree=31148160/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=366240 CPUtime=582.15 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 92206 0 0 0 58160 55 0 0 20 0 1 0 108345921 375029760 79454 33554432000 4194304 5796924 140734581081664 140734581078776 4606433 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 91560 79454 165 392 0 91159 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 366240


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.04 2.01 3/177 20370
/proc/meminfo: memFree=31196560/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=379152 CPUtime=882.1 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 100361 0 0 0 88140 70 0 0 20 0 1 0 108345921 388251648 83650 33554432000 4194304 5796924 140734581081664 140734581078776 4607245 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 94788 83650 165 392 0 94387 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 379152

[startup+942.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 20372
/proc/meminfo: memFree=31205912/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=379992 CPUtime=942.08 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 101851 0 0 0 94135 73 0 0 20 0 1 0 108345921 389111808 80739 33554432000 4194304 5796924 140734581081664 140734581079304 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 94998 80739 165 392 0 94597 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 379992

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 20373
/proc/meminfo: memFree=31209304/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=330072 CPUtime=1002.08 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 102912 0 0 0 100132 76 0 0 20 0 1 0 108345921 337993728 79449 33554432000 4194304 5796924 140734581081664 140734581078776 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 82518 79449 165 392 0 82117 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 330072

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 20374
/proc/meminfo: memFree=31231436/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=330284 CPUtime=1062.07 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 104299 0 0 0 106128 79 0 0 20 0 1 0 108345921 338210816 73885 33554432000 4194304 5796924 140734581081664 140734581079304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 82571 73885 165 392 0 82170 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 330284

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20375
/proc/meminfo: memFree=31166948/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=380540 CPUtime=1122.05 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 104658 0 0 0 112125 80 0 0 20 0 1 0 108345921 389672960 90361 33554432000 4194304 5796924 140734581081664 140734581078776 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 95135 90361 165 392 0 94734 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 380540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20376
/proc/meminfo: memFree=31166052/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=380540 CPUtime=1182.05 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 105986 0 0 0 118121 84 0 0 20 0 1 0 108345921 389672960 86777 33554432000 4194304 5796924 140734581081664 140734581079304 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 95135 86777 165 392 0 94734 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 380540

[startup+1242.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 20377
/proc/meminfo: memFree=31188876/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=380540 CPUtime=1242.03 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 107314 0 0 0 124116 87 0 0 20 0 1 0 108345921 389672960 81145 33554432000 4194304 5796924 140734581081664 140734581079304 4591861 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 95135 81145 165 392 0 94734 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 380540

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 20382
/proc/meminfo: memFree=31155860/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=382100 CPUtime=1302.02 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 107654 0 0 0 130115 87 0 0 20 0 1 0 108345921 391270400 89150 33554432000 4194304 5796924 140734581081664 140734581078776 4606514 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 95525 89150 165 392 0 95124 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 382100

[startup+1362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 20383
/proc/meminfo: memFree=31183852/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=386828 CPUtime=1362.01 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 109332 0 0 0 136110 91 0 0 20 0 1 0 108345921 396111872 82331 33554432000 4194304 5796924 140734581081664 140734581079304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 96707 82331 165 392 0 96306 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 386828

[startup+1422.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 20384
/proc/meminfo: memFree=31113516/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=386828 CPUtime=1422.01 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 109369 0 0 0 142109 92 0 0 20 0 1 0 108345921 396111872 91560 33554432000 4194304 5796924 140734581081664 140734581079304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 96707 91560 165 392 0 96306 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 386828

[startup+1482.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 20385
/proc/meminfo: memFree=31180420/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=387780 CPUtime=1481.99 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 111525 0 0 0 148104 95 0 0 20 0 1 0 108345921 397086720 83166 33554432000 4194304 5796924 140734581081664 140734581079304 4606771 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 96945 83166 165 392 0 96544 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 387780

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 20386
/proc/meminfo: memFree=31132880/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=469376 CPUtime=1541.98 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 112101 0 0 0 154103 95 0 0 20 0 1 0 108345921 480641024 95490 33554432000 4194304 5796924 140734581081664 140734581079304 4607241 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 117344 95490 165 392 0 116943 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 469376

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 20388
/proc/meminfo: memFree=31136904/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=388200 CPUtime=1601.96 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 113480 0 0 0 160098 98 0 0 20 0 1 0 108345921 397516800 85259 33554432000 4194304 5796924 140734581081664 140734581079304 4606708 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 97050 85259 165 392 0 96649 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 388200

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20389
/proc/meminfo: memFree=31128884/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=469800 CPUtime=1661.96 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 114064 0 0 0 166097 99 0 0 20 0 1 0 108345921 481075200 96057 33554432000 4194304 5796924 140734581081664 140734581079304 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 117450 96057 165 392 0 117049 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 469800

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 20390
/proc/meminfo: memFree=31178184/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=389252 CPUtime=1721.94 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 115636 0 0 0 172093 101 0 0 20 0 1 0 108345921 398594048 84020 33554432000 4194304 5796924 140734581081664 140734581079304 4606417 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 97313 84020 165 392 0 96912 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 389252

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20392
/proc/meminfo: memFree=31102092/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=389632 CPUtime=1781.93 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 115753 0 0 0 178091 102 0 0 20 0 1 0 108345921 398983168 94553 33554432000 4194304 5796924 140734581081664 140734581078776 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 97408 94553 165 392 0 97007 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 389632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20392
/proc/meminfo: memFree=31086648/32872528 swapFree=10608/190480
[pid=20277] ppid=20274 vsize=472496 CPUtime=1800.03 cores=0,2,4,6
/proc/20277/stat : 20277 (naps-1.02) R 20274 20277 14475 0 -1 4202496 116569 0 0 0 179900 103 0 0 20 0 1 0 108345921 483835904 97407 33554432000 4194304 5796924 140734581081664 140734581078776 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20277/statm: 118124 97407 165 392 0 117723 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 472496

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 20277 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): 1800.05
CPU user time (s): 1799.01
CPU system time (s): 1.03884
CPU usage (%): 99.9803
Max. virtual memory (cumulated for all children) (KiB): 519960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.01
system time used= 1.03884
maximum resident set size= 439248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116581
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= 127
involuntary context switches= 2169

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64129 second user time and 6.81896 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 03:48:26
IDJOB=4082099
IDBENCH=89805
IDSOLVER=2544
FILE ID=node102/4082099-1465264105
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-112.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082099-1465264105/watcher-4082099-1465264105 -o /tmp/evaluation-result-4082099-1465264105/solver-4082099-1465264105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082099-1465264105.opb

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

MD5SUM BENCH= 7a0b627cea8cce891554469525360150
RANDOM SEED=722863359

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		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.94
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		: 2666.470
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		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:        31425156 kB
Buffers:          104012 kB
Cached:           240792 kB
SwapCached:         2720 kB
Active:           283844 kB
Inactive:         233028 kB
Active(anon):     172236 kB
Inactive(anon):     2248 kB
Active(file):     111608 kB
Inactive(file):   230780 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098700 kB
Dirty:             36668 kB
Writeback:             0 kB
AnonPages:        367384 kB
Mapped:             8892 kB
Shmem:                 0 kB
Slab:             606384 kB
SReclaimable:      50112 kB
SUnreclaim:       556272 kB
KernelStack:        1440 kB
PageTables:         4868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     490660 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    337920 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= 71700 MiB
End job on node102 at 2016-06-07 04:18:27