Trace number 4089752

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v071-n1.opb
MD5SUM0ae3ca3759504cec181b2a449ffaf274
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.029995
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213
Total number of constraints71
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 9
Number of bits of the biggest sum of numbers4
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 0,71
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,568
1800.09/1800.40	c BDD/srt/adr Max costs : 13,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 71,0,0,0,0
1800.09/1800.40	c BDD nodes             : 1065
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	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-4089752-1466015773/watcher-4089752-1466015773 -o /tmp/evaluation-result-4089752-1466015773/solver-4089752-1466015773 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960 naps-1.02 HOME/instance-4089752-1466015773.opb 

pid=13565
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.35 2.31 2.28 3/176 13568
/proc/meminfo: memFree=30568812/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 309 0 0 0 0 0 0 0 20 0 1 0 3626033 6574080 183 33554432000 4194304 5796924 140736502259808 140733266762152 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 1605 183 123 392 0 1204 0

[startup+0.10016 s]
/proc/loadavg: 2.35 2.31 2.28 3/176 13568
/proc/meminfo: memFree=30568812/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=7288 CPUtime=0.09 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 571 0 0 0 9 0 0 0 20 0 1 0 3626033 7462912 951 33554432000 4194304 5796924 140736502259808 140733266762152 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 1822 951 165 392 0 1421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7288

[startup+0.200296 s]
/proc/loadavg: 2.35 2.31 2.28 3/176 13568
/proc/meminfo: memFree=30568812/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=4080 CPUtime=0.19 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 835 0 0 0 19 0 0 0 20 0 1 0 3626033 4177920 688 33554432000 4194304 5796924 140736502259808 140733266762152 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 1020 688 166 392 0 619 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4080

[startup+0.300266 s]
/proc/loadavg: 2.35 2.31 2.28 3/176 13568
/proc/meminfo: memFree=30568812/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=4980 CPUtime=0.29 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 1057 0 0 0 29 0 0 0 20 0 1 0 3626033 5099520 905 33554432000 4194304 5796924 140736502259808 140733266762152 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 1245 905 166 392 0 844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4980

[startup+0.700236 s]
/proc/loadavg: 2.35 2.31 2.28 3/176 13568
/proc/meminfo: memFree=30568812/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=8800 CPUtime=0.69 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 2037 0 0 0 69 0 0 0 20 0 1 0 3626033 9011200 1437 33554432000 4194304 5796924 140736502259808 140736502257272 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 2200 1437 166 392 0 1799 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8800

[startup+1.50025 s]
/proc/loadavg: 2.35 2.31 2.28 3/177 13569
/proc/meminfo: memFree=30554952/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=10572 CPUtime=1.49 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 2910 0 0 0 149 0 0 0 20 0 1 0 3626033 10825728 2283 33554432000 4194304 5796924 140736502259808 140736502256872 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 2643 2283 166 392 0 2242 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10572

[startup+3.10028 s]
/proc/loadavg: 2.32 2.30 2.27 3/177 13569
/proc/meminfo: memFree=30540012/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=20348 CPUtime=3.08 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 3945 0 0 0 308 0 0 0 20 0 1 0 3626033 20836352 3633 33554432000 4194304 5796924 140736502259808 140736502257272 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 5087 3634 166 392 0 4686 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20348

[startup+6.30029 s]
/proc/loadavg: 2.32 2.30 2.27 3/176 13569
/proc/meminfo: memFree=30534960/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=23096 CPUtime=6.29 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 4777 0 0 0 628 1 0 0 20 0 1 0 3626033 23650304 4931 33554432000 4194304 5796924 140736502259808 140736502256872 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 5774 4931 166 392 0 5373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23096

[startup+12.7003 s]
/proc/loadavg: 2.27 2.29 2.27 3/177 13570
/proc/meminfo: memFree=30526700/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=27600 CPUtime=12.69 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 4813 0 0 0 1268 1 0 0 20 0 1 0 3626033 28262400 5033 33554432000 4194304 5796924 140736502259808 140736502256872 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 6900 5033 166 392 0 6499 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27600

[startup+25.5004 s]
/proc/loadavg: 2.23 2.28 2.27 4/177 13570
/proc/meminfo: memFree=30501820/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=39440 CPUtime=25.48 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 6124 0 0 0 2547 1 0 0 20 0 1 0 3626033 40386560 9377 33554432000 4194304 5796924 140736502259808 140736502257048 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 9860 9377 166 392 0 9459 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39440

[startup+51.1004 s]
/proc/loadavg: 2.35 2.31 2.27 3/177 13570
/proc/meminfo: memFree=30469004/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=69792 CPUtime=51.08 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 7023 0 0 0 5106 2 0 0 20 0 1 0 3626033 71467008 13476 33554432000 4194304 5796924 140736502259808 140736502257048 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 17448 13476 166 392 0 17047 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69792

[startup+102.3 s]
/proc/loadavg: 2.23 2.28 2.27 4/177 13571
/proc/meminfo: memFree=30444864/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=69792 CPUtime=102.28 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 7624 0 0 0 10225 3 0 0 20 0 1 0 3626033 71467008 17143 33554432000 4194304 5796924 140736502259808 140736502257272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 17448 17143 166 392 0 17047 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 69792

[startup+162.3 s]
/proc/loadavg: 2.13 2.25 2.26 4/177 13572
/proc/meminfo: memFree=30425560/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=69792 CPUtime=162.26 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 9674 0 0 0 16221 5 0 0 20 0 1 0 3626033 71467008 17143 33554432000 4194304 5796924 140736502259808 140736502257272 4596180 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 17448 17143 166 392 0 17047 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69792

[startup+222.308 s]
/proc/loadavg: 2.39 2.29 2.27 3/177 13573
/proc/meminfo: memFree=30380752/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=222.26 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 12147 0 0 0 22219 7 0 0 20 0 1 0 3626033 83562496 20096 33554432000 4194304 5796924 140736502259808 140736502257272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20096 166 392 0 20000 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 81604

[startup+282.3 s]
/proc/loadavg: 2.25 2.27 2.26 3/178 13577
/proc/meminfo: memFree=30371184/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=130924 CPUtime=282.25 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 13697 0 0 0 28216 9 0 0 20 0 1 0 3626033 134066176 30832 33554432000 4194304 5796924 140736502259808 140736502257096 4606483 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 32731 30832 166 392 0 32330 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 130924

[startup+342.3 s]
/proc/loadavg: 2.29 2.27 2.27 3/177 13579
/proc/meminfo: memFree=30402052/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=342.23 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 14816 0 0 0 34212 11 0 0 20 0 1 0 3626033 83562496 20106 33554432000 4194304 5796924 140736502259808 140736502257272 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20106 166 392 0 20000 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 81604

[startup+402.3 s]
/proc/loadavg: 2.29 2.27 2.27 3/177 13580
/proc/meminfo: memFree=30315120/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=402.22 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 15994 0 0 0 40208 14 0 0 20 0 1 0 3626033 83562496 20106 33554432000 4194304 5796924 140736502259808 140736502257448 4606565 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20106 166 392 0 20000 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 81604

[startup+462.3 s]
/proc/loadavg: 2.27 2.26 2.26 3/177 13581
/proc/meminfo: memFree=30347788/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=462.21 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 17174 0 0 0 46204 17 0 0 20 0 1 0 3626033 165625856 33469 33554432000 4194304 5796924 140736502259808 140736502257448 4606565 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 33469 166 392 0 40035 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 161744

[startup+522.3 s]
/proc/loadavg: 2.20 2.24 2.26 3/177 13582
/proc/meminfo: memFree=30323648/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=130924 CPUtime=522.21 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 18282 0 0 0 52201 20 0 0 20 0 1 0 3626033 134066176 29818 33554432000 4194304 5796924 140736502259808 140736502257096 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 32731 29818 166 392 0 32330 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 130924

[startup+582.3 s]
/proc/loadavg: 2.34 2.27 2.27 3/177 13583
/proc/meminfo: memFree=30292336/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=582.19 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 18954 0 0 0 58197 22 0 0 20 0 1 0 3626033 165625856 35517 33554432000 4194304 5796924 140736502259808 140736502257448 4583301 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 35517 166 392 0 40035 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 161744


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


[startup+882.307 s]
/proc/loadavg: 2.27 2.24 2.25 4/178 13592
/proc/meminfo: memFree=30341796/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=882.14 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 22556 0 0 0 88181 33 0 0 20 0 1 0 3626033 83562496 20107 33554432000 4194304 5796924 140736502259808 140736502257272 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20107 166 392 0 20000 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 81604

[startup+942.3 s]
/proc/loadavg: 2.36 2.27 2.26 3/177 13594
/proc/meminfo: memFree=30399932/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=942.13 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 23169 0 0 0 94178 35 0 0 20 0 1 0 3626033 83562496 20122 33554432000 4194304 5796924 140736502259808 140736502257272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20122 166 392 0 20000 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 81604

[startup+1002.3 s]
/proc/loadavg: 2.30 2.26 2.26 3/177 13595
/proc/meminfo: memFree=30326292/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1002.11 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 23771 0 0 0 100175 36 0 0 20 0 1 0 3626033 165625856 38605 33554432000 4194304 5796924 140736502259808 140736502257448 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 38605 166 392 0 40035 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 161744

[startup+1062.3 s]
/proc/loadavg: 2.20 2.24 2.25 4/177 13596
/proc/meminfo: memFree=30293300/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1062.1 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 24371 0 0 0 106172 38 0 0 20 0 1 0 3626033 165625856 38605 33554432000 4194304 5796924 140736502259808 140736502257448 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 38605 166 392 0 40035 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 161744

[startup+1122.3 s]
/proc/loadavg: 2.29 2.26 2.25 3/177 13597
/proc/meminfo: memFree=30284264/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1122.1 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 24968 0 0 0 112170 40 0 0 20 0 1 0 3626033 165625856 37581 33554432000 4194304 5796924 140736502259808 140736502257448 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 37581 166 392 0 40035 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 161744

[startup+1182.3 s]
/proc/loadavg: 2.17 2.22 2.24 3/177 13598
/proc/meminfo: memFree=30295276/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1182.09 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 25569 0 0 0 118167 42 0 0 20 0 1 0 3626033 165625856 36557 33554432000 4194304 5796924 140736502259808 140736502257448 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 36557 166 392 0 40035 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 161744

[startup+1242.3 s]
/proc/loadavg: 2.36 2.26 2.25 3/177 13600
/proc/meminfo: memFree=30292760/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1242.08 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 26172 0 0 0 124164 44 0 0 20 0 1 0 3626033 165625856 36045 33554432000 4194304 5796924 140736502259808 140736502257448 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 36045 166 392 0 40035 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 161744

[startup+1302.3 s]
/proc/loadavg: 2.35 2.27 2.25 4/177 13601
/proc/meminfo: memFree=30308836/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1302.07 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 26797 0 0 0 130161 46 0 0 20 0 1 0 3626033 165625856 34509 33554432000 4194304 5796924 140736502259808 140736502257448 4606552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 34509 166 392 0 40035 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 161744

[startup+1362.3 s]
/proc/loadavg: 2.19 2.23 2.24 3/177 13602
/proc/meminfo: memFree=30281004/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=130924 CPUtime=1362.06 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 27633 0 0 0 136158 48 0 0 20 0 1 0 3626033 134066176 32394 33554432000 4194304 5796924 140736502259808 140736502257096 4606755 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 32731 32394 166 392 0 32330 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 130924

[startup+1422.3 s]
/proc/loadavg: 2.11 2.20 2.23 3/177 13603
/proc/meminfo: memFree=30301616/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=130924 CPUtime=1422.06 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 28530 0 0 0 142156 50 0 0 20 0 1 0 3626033 134066176 28810 33554432000 4194304 5796924 140736502259808 140736502257096 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 32731 28810 166 392 0 32330 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 130924

[startup+1482.3 s]
/proc/loadavg: 2.25 2.22 2.23 3/178 13607
/proc/meminfo: memFree=30342144/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=1482.04 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 28928 0 0 0 148152 52 0 0 20 0 1 0 3626033 83562496 20122 33554432000 4194304 5796924 140736502259808 140736502257272 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20122 166 392 0 20000 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 81604

[startup+1542.31 s]
/proc/loadavg: 2.27 2.23 2.23 3/178 13632
/proc/meminfo: memFree=30266588/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1542.04 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 29526 0 0 0 154151 53 0 0 20 0 1 0 3626033 165625856 38605 33554432000 4194304 5796924 140736502259808 140736502257448 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 38605 166 392 0 40035 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 161744

[startup+1602.3 s]
/proc/loadavg: 2.19 2.21 2.23 3/177 13633
/proc/meminfo: memFree=30276744/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1602.02 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 30428 0 0 0 160147 55 0 0 20 0 1 0 3626033 165625856 35021 33554432000 4194304 5796924 140736502259808 140736502257448 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 35021 166 392 0 40035 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 161744

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.22 4/177 13634
/proc/meminfo: memFree=30319220/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=130924 CPUtime=1662.01 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 31262 0 0 0 166144 57 0 0 20 0 1 0 3626033 134066176 30346 33554432000 4194304 5796924 140736502259808 140736502257096 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 32731 30346 166 392 0 32330 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 130924

[startup+1722.3 s]
/proc/loadavg: 2.27 2.22 2.22 4/177 13635
/proc/meminfo: memFree=30396260/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=81604 CPUtime=1722 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 31660 0 0 0 172141 59 0 0 20 0 1 0 3626033 83562496 20122 33554432000 4194304 5796924 140736502259808 140736502257272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 20401 20122 166 392 0 20000 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 81604

[startup+1782.3 s]
/proc/loadavg: 2.26 2.24 2.23 3/177 13636
/proc/meminfo: memFree=30246452/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=161744 CPUtime=1781.99 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 32259 0 0 0 178139 60 0 0 20 0 1 0 3626033 165625856 39117 33554432000 4194304 5796924 140736502259808 140736502257448 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 40436 39117 166 392 0 40035 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 161744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13636
/proc/meminfo: memFree=30227152/32872528 swapFree=1430608/1543028
[pid=13568] ppid=13565 vsize=211832 CPUtime=1800.09 cores=1,3,5,7
/proc/13568/stat : 13568 (naps-1.02) R 13565 13568 5750 0 -1 4202496 32573 0 0 0 179948 61 0 0 20 0 1 0 3626033 216915968 43002 33554432000 4194304 5796924 140736502259808 140736502257448 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13568/statm: 52958 43002 166 392 0 52557 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 211832

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 13568 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1799.49
CPU system time (s): 0.621905
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 211832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.621905
maximum resident set size= 174056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32585
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= 29
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.67768 second user time and 17.8683 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 20:36:13
IDJOB=4089752
IDBENCH=107451
IDSOLVER=2544
FILE ID=node116/4089752-1466015773
RUNJOBID= node116-1466008058-5767
PBS_JOBID= 19902807
Free space on /tmp= 71640 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_RANDOM_GRAPHS/normalized-ECrand6reg-v071-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089752-1466015773/watcher-4089752-1466015773 -o /tmp/evaluation-result-4089752-1466015773/solver-4089752-1466015773 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960  naps-1.02 HOME/instance-4089752-1466015773.opb

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

MD5SUM BENCH= 0ae3ca3759504cec181b2a449ffaf274
RANDOM SEED=1761186110

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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		: 2666.781
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	: 5332.54
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30568232 kB
Buffers:           10916 kB
Cached:            42084 kB
SwapCached:         3104 kB
Active:            31164 kB
Inactive:          29456 kB
Active(anon):       6424 kB
Inactive(anon):     3412 kB
Active(file):      24740 kB
Inactive(file):    26044 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              7780 kB
Writeback:             0 kB
AnonPages:       1655452 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             565760 kB
SReclaimable:      10204 kB
SUnreclaim:       555556 kB
KernelStack:        1472 kB
PageTables:         7116 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1664452 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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= 71636 MiB
End job on node116 at 2016-06-15 21:06:14