Trace number 4089745

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v051-n1.opb
MD5SUM813a6d11f6812d0f2ad71162c6832081
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 benchmark0.019996
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables153
Total number of constraints51
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)51
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 0,51
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,408
1800.01/1800.30	c BDD/srt/adr Max costs : 13,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 51,0,0,0,0
1800.01/1800.30	c BDD nodes             : 765
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4089745-1466015773/watcher-4089745-1466015773 -o /tmp/evaluation-result-4089745-1466015773/solver-4089745-1466015773 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960 naps-1.02 HOME/instance-4089745-1466015773.opb 

pid=13519
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: 2.35 2.31 2.28 2/174 13522
/proc/meminfo: memFree=30569868/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=6576 CPUtime=0 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 3626000 6733824 210 33554432000 4194304 5796924 140733402819584 140733385426088 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 1644 210 135 392 0 1243 0

[startup+0.100149 s]
/proc/loadavg: 2.35 2.31 2.28 2/174 13522
/proc/meminfo: memFree=30569868/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=7060 CPUtime=0.09 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 635 0 0 0 9 0 0 0 20 0 1 0 3626000 7229440 1012 33554432000 4194304 5796924 140733402819584 140733402816744 4623201 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 1765 1012 164 392 0 1364 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7060

[startup+0.200276 s]
/proc/loadavg: 2.35 2.31 2.28 2/174 13522
/proc/meminfo: memFree=30569868/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=3984 CPUtime=0.19 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 912 0 0 0 19 0 0 0 20 0 1 0 3626000 4079616 665 33554432000 4194304 5796924 140733402819584 140733402816744 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 996 665 165 392 0 595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3984

[startup+0.300263 s]
/proc/loadavg: 2.35 2.31 2.28 2/174 13522
/proc/meminfo: memFree=30569868/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=4884 CPUtime=0.29 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 1115 0 0 0 29 0 0 0 20 0 1 0 3626000 5001216 867 33554432000 4194304 5796924 140733402819584 140733402816744 4613751 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 1221 867 165 392 0 820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4884

[startup+0.700228 s]
/proc/loadavg: 2.35 2.31 2.28 2/174 13522
/proc/meminfo: memFree=30569868/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=6552 CPUtime=0.69 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 1965 0 0 0 69 0 0 0 20 0 1 0 3626000 6709248 1299 33554432000 4194304 5796924 140733402819584 140733402816824 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 1638 1299 165 392 0 1237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6552

[startup+1.50024 s]
/proc/loadavg: 2.35 2.31 2.28 3/177 13569
/proc/meminfo: memFree=30558860/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=12604 CPUtime=1.49 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 2746 0 0 0 149 0 0 0 20 0 1 0 3626000 12906496 2558 33554432000 4194304 5796924 140733402819584 140733402816824 4568957 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 3151 2558 165 392 0 2750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12604

[startup+3.10021 s]
/proc/loadavg: 2.35 2.31 2.28 3/177 13569
/proc/meminfo: memFree=30548140/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=21372 CPUtime=3.09 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 3738 0 0 0 309 0 0 0 20 0 1 0 3626000 21884928 4551 33554432000 4194304 5796924 140733402819584 140733402816648 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 5343 4551 165 392 0 4942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21372

[startup+6.30027 s]
/proc/loadavg: 2.32 2.30 2.27 3/176 13569
/proc/meminfo: memFree=30535820/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=21464 CPUtime=6.28 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 4530 0 0 0 628 0 0 0 20 0 1 0 3626000 21979136 4265 33554432000 4194304 5796924 140733402819584 140733402816824 4593521 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 5366 4265 165 392 0 4965 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21464

[startup+12.7002 s]
/proc/loadavg: 2.29 2.30 2.27 3/177 13570
/proc/meminfo: memFree=30527816/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=25884 CPUtime=12.69 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 5794 0 0 0 1268 1 0 0 20 0 1 0 3626000 26505216 5977 33554432000 4194304 5796924 140733402819584 140733402816648 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 6471 5977 165 392 0 6070 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25884

[startup+25.5004 s]
/proc/loadavg: 2.23 2.28 2.27 3/177 13570
/proc/meminfo: memFree=30501820/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=40208 CPUtime=25.48 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 7683 0 0 0 2546 2 0 0 20 0 1 0 3626000 41172992 8360 33554432000 4194304 5796924 140733402819584 140733402816824 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 10052 8360 165 392 0 9651 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40208

[startup+51.1004 s]
/proc/loadavg: 2.35 2.31 2.27 4/177 13570
/proc/meminfo: memFree=30475148/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=78156 CPUtime=51.08 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 9200 0 0 0 5105 3 0 0 20 0 1 0 3626000 80031744 12968 33554432000 4194304 5796924 140733402819584 140733402816824 4607205 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 19539 12968 165 392 0 19138 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78156

[startup+102.3 s]
/proc/loadavg: 2.23 2.28 2.27 3/177 13571
/proc/meminfo: memFree=30444864/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=78156 CPUtime=102.28 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 9203 0 0 0 10225 3 0 0 20 0 1 0 3626000 80031744 14504 33554432000 4194304 5796924 140733402819584 140733402816824 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 19539 14504 165 392 0 19138 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 78156

[startup+162.3 s]
/proc/loadavg: 2.13 2.25 2.26 3/177 13572
/proc/meminfo: memFree=30425560/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=78156 CPUtime=162.26 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 9528 0 0 0 16222 4 0 0 20 0 1 0 3626000 80031744 19228 33554432000 4194304 5796924 140733402819584 140733402817048 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 19539 19228 165 392 0 19138 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78156

[startup+222.307 s]
/proc/loadavg: 2.34 2.28 2.27 3/177 13573
/proc/meminfo: memFree=30380752/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=127476 CPUtime=222.26 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 9930 0 0 0 22220 6 0 0 20 0 1 0 3626000 130535424 27503 33554432000 4194304 5796924 140733402819584 140733402816872 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 31869 27503 165 392 0 31468 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 127476

[startup+282.3 s]
/proc/loadavg: 2.25 2.27 2.26 4/178 13577
/proc/meminfo: memFree=30371184/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=78156 CPUtime=282.25 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 10138 0 0 0 28217 8 0 0 20 0 1 0 3626000 80031744 19228 33554432000 4194304 5796924 140733402819584 140733402817048 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 19539 19228 165 392 0 19138 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 78156

[startup+342.3 s]
/proc/loadavg: 2.31 2.28 2.27 3/177 13579
/proc/meminfo: memFree=30404100/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=90456 CPUtime=342.23 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 10750 0 0 0 34214 9 0 0 20 0 1 0 3626000 92626944 22184 33554432000 4194304 5796924 140733402819584 140733402816824 4606718 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 22614 22184 165 392 0 22213 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90456

[startup+402.3 s]
/proc/loadavg: 2.29 2.27 2.27 3/177 13580
/proc/meminfo: memFree=30315120/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=402.23 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 11180 0 0 0 40212 11 0 0 20 0 1 0 3626000 143130624 31090 33554432000 4194304 5796924 140733402819584 140733402816872 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 31090 165 392 0 34543 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 139776

[startup+462.3 s]
/proc/loadavg: 2.27 2.26 2.26 3/177 13581
/proc/meminfo: memFree=30347788/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=90456 CPUtime=462.22 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 11446 0 0 0 46210 12 0 0 20 0 1 0 3626000 92626944 22303 33554432000 4194304 5796924 140733402819584 140733402817048 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 22614 22303 165 392 0 22213 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90456

[startup+522.3 s]
/proc/loadavg: 2.20 2.24 2.26 3/177 13582
/proc/meminfo: memFree=30325696/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=522.21 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 12952 0 0 0 52205 16 0 0 20 0 1 0 3626000 143130624 32626 33554432000 4194304 5796924 140733402819584 140733402816872 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 32626 165 392 0 34543 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 139776

[startup+582.3 s]
/proc/loadavg: 2.34 2.27 2.27 3/177 13583
/proc/meminfo: memFree=30292336/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=582.2 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 13658 0 0 0 58202 18 0 0 20 0 1 0 3626000 143130624 34162 33554432000 4194304 5796924 140733402819584 140733402816872 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 34162 165 392 0 34543 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 139776


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


[startup+942.3 s]
/proc/loadavg: 2.36 2.27 2.26 3/177 13594
/proc/meminfo: memFree=30399932/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=90456 CPUtime=942.14 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 19207 0 0 0 94183 31 0 0 20 0 1 0 3626000 92626944 22326 33554432000 4194304 5796924 140733402819584 140733402817048 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 22614 22326 165 392 0 22213 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90456

[startup+1002.3 s]
/proc/loadavg: 2.30 2.26 2.26 4/177 13595
/proc/meminfo: memFree=30326292/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=90456 CPUtime=1002.14 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 19912 0 0 0 100181 33 0 0 20 0 1 0 3626000 92626944 22326 33554432000 4194304 5796924 140733402819584 140733402817048 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 22614 22326 165 392 0 22213 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 90456

[startup+1062.3 s]
/proc/loadavg: 2.20 2.24 2.25 3/177 13596
/proc/meminfo: memFree=30293300/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=1062.12 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 20718 0 0 0 106177 35 0 0 20 0 1 0 3626000 143130624 30601 33554432000 4194304 5796924 140733402819584 140733402816872 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 30601 165 392 0 34543 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139776

[startup+1122.3 s]
/proc/loadavg: 2.29 2.26 2.25 3/177 13597
/proc/meminfo: memFree=30285008/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=1122.11 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 21708 0 0 0 112174 37 0 0 20 0 1 0 3626000 143130624 34454 33554432000 4194304 5796924 140733402819584 140733402816872 4611179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 34454 165 392 0 34543 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139776

[startup+1182.3 s]
/proc/loadavg: 2.17 2.22 2.24 4/177 13598
/proc/meminfo: memFree=30295276/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=1182.1 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 22135 0 0 0 118171 39 0 0 20 0 1 0 3626000 143130624 32137 33554432000 4194304 5796924 140733402819584 140733402816872 4606565 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 32137 165 392 0 34543 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139776

[startup+1242.3 s]
/proc/loadavg: 2.36 2.26 2.25 3/177 13600
/proc/meminfo: memFree=30292760/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=1242.1 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 22849 0 0 0 124168 42 0 0 20 0 1 0 3626000 143130624 33161 33554432000 4194304 5796924 140733402819584 140733402816872 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 33161 165 392 0 34543 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 139776

[startup+1302.3 s]
/proc/loadavg: 2.35 2.27 2.25 4/177 13601
/proc/meminfo: memFree=30308836/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=139776 CPUtime=1302.09 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 23547 0 0 0 130166 43 0 0 20 0 1 0 3626000 143130624 31113 33554432000 4194304 5796924 140733402819584 140733402816872 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 34944 31113 165 392 0 34543 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139776

[startup+1362.3 s]
/proc/loadavg: 2.19 2.23 2.24 3/177 13602
/proc/meminfo: memFree=30281004/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=170596 CPUtime=1362.08 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 24156 0 0 0 136163 45 0 0 20 0 1 0 3626000 174690304 40396 33554432000 4194304 5796924 140733402819584 140733402817224 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 42649 40396 165 392 0 42248 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 170596

[startup+1422.3 s]
/proc/loadavg: 2.12 2.20 2.23 3/177 13603
/proc/meminfo: memFree=30301616/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=170596 CPUtime=1422.07 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 24859 0 0 0 142161 46 0 0 20 0 1 0 3626000 174690304 38348 33554432000 4194304 5796924 140733402819584 140733402817224 4606559 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 42649 38348 165 392 0 42248 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 170596

[startup+1482.3 s]
/proc/loadavg: 2.25 2.22 2.23 4/178 13607
/proc/meminfo: memFree=30342144/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=170596 CPUtime=1482.06 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 25558 0 0 0 148157 49 0 0 20 0 1 0 3626000 174690304 36812 33554432000 4194304 5796924 140733402819584 140733402817224 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 42649 36812 165 392 0 42248 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 170596

[startup+1542.31 s]
/proc/loadavg: 2.27 2.23 2.23 3/178 13632
/proc/meminfo: memFree=30266588/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=170596 CPUtime=1542.05 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 26594 0 0 0 154154 51 0 0 20 0 1 0 3626000 174690304 37324 33554432000 4194304 5796924 140733402819584 140733402817224 4593439 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 42649 37324 165 392 0 42248 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 170596

[startup+1602.3 s]
/proc/loadavg: 2.19 2.21 2.23 3/177 13633
/proc/meminfo: memFree=30276744/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=170596 CPUtime=1602.04 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 27829 0 0 0 160150 54 0 0 20 0 1 0 3626000 174690304 38348 33554432000 4194304 5796924 140733402819584 140733402817224 4607241 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 42649 38348 165 392 0 42248 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 170596

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.22 4/177 13634
/proc/meminfo: memFree=30321268/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=143388 CPUtime=1662.03 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 29142 0 0 0 166147 56 0 0 20 0 1 0 3626000 146829312 31994 33554432000 4194304 5796924 140733402819584 140733402816872 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 35847 31994 165 392 0 35446 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 143388

[startup+1722.3 s]
/proc/loadavg: 2.27 2.22 2.22 3/177 13635
/proc/meminfo: memFree=30396260/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=95776 CPUtime=1722.03 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 30254 0 0 0 172145 58 0 0 20 0 1 0 3626000 98074624 23208 33554432000 4194304 5796924 140733402819584 140733402817048 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 23944 23208 165 392 0 23543 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 95776

[startup+1782.3 s]
/proc/loadavg: 2.26 2.24 2.23 4/177 13636
/proc/meminfo: memFree=30246452/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=175916 CPUtime=1782.01 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 31385 0 0 0 178142 59 0 0 20 0 1 0 3626000 180137984 41703 33554432000 4194304 5796924 140733402819584 140733402817224 4606755 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 43979 41703 165 392 0 43578 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 175916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13636
/proc/meminfo: memFree=30227152/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=175916 CPUtime=1800.01 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 31452 0 0 0 179942 59 0 0 20 0 1 0 3626000 180137984 43301 33554432000 4194304 5796924 140733402819584 140733402817224 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 43979 43301 165 392 0 43578 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 175916

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 13522 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13636
/proc/meminfo: memFree=30227152/32872528 swapFree=1430608/1543028
[pid=13522] ppid=13519 vsize=175916 CPUtime=1800.01 cores=0,2,4,6
/proc/13522/stat : 13522 (naps-1.02) R 13519 13522 5750 0 -1 4202496 31452 0 0 0 179942 59 0 0 20 0 1 0 3626000 180137984 43301 33554432000 4194304 5796924 140733402819584 140733402817224 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13522/statm: 43979 43301 165 392 0 43578 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 175916

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.42
CPU system time (s): 0.603908
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 226004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.42
system time used= 0.603908
maximum resident set size= 175076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31464
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= 11
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.52416 second user time and 6.73098 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 20:36:13
IDJOB=4089745
IDBENCH=107450
IDSOLVER=2544
FILE ID=node116/4089745-1466015773
RUNJOBID= node116-1466008058-5766
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-v051-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089745-1466015773/watcher-4089745-1466015773 -o /tmp/evaluation-result-4089745-1466015773/solver-4089745-1466015773 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960  naps-1.02 HOME/instance-4089745-1466015773.opb

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

MD5SUM BENCH= 813a6d11f6812d0f2ad71162c6832081
RANDOM SEED=1621147559

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:        30569760 kB
Buffers:           10888 kB
Cached:            42500 kB
SwapCached:         3104 kB
Active:            29952 kB
Inactive:          29456 kB
Active(anon):       5212 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:              3900 kB
Writeback:             0 kB
AnonPages:       1653900 kB
Mapped:             7144 kB
Shmem:                 0 kB
Slab:             565760 kB
SReclaimable:      10204 kB
SUnreclaim:       555556 kB
KernelStack:        1472 kB
PageTables:         6728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1660468 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 21:06:13