Trace number 4082152

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) 1800.06 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K140.opb
MD5SUM59945e7fb6f70b0a7aeb9a0267c89f72
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 variables16660
Total number of constraints16942
Number of constraints which are clauses16802
Number of constraints which are cardinality constraints (but not clauses)140
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint140
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 141
Number of bits of the biggest sum of numbers8
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.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 138,0
1800.04/1800.40	c 2cl/3cl ITE-codings   : 15642,0
1800.04/1800.40	c BDD/srt/adr Max costs : 235,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 138,0,0,0,0
1800.04/1800.40	c BDD nodes             : 31560
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 0 s
1800.04/1800.40	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-4082152-1465276757/watcher-4082152-1465276757 -o /tmp/evaluation-result-4082152-1465276757/solver-4082152-1465276757 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960 naps-1.02 HOME/instance-4082152-1465276757.opb 

pid=21715
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: 2.11 2.07 1.99 3/176 21718
/proc/meminfo: memFree=31528600/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 313 0 0 0 0 0 0 0 20 0 1 0 109611055 6709248 188 33554432000 4194304 5796924 140735418087648 140734759793768 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 1638 188 127 392 0 1237 0

[startup+0.10016 s]
/proc/loadavg: 2.11 2.07 1.99 3/176 21718
/proc/meminfo: memFree=31528600/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=11272 CPUtime=0.09 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 1456 0 0 0 9 0 0 0 20 0 1 0 109611055 11542528 1289 33554432000 4194304 5796924 140735418087648 140734759793768 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 2818 1289 127 392 0 2417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11272

[startup+0.200304 s]
/proc/loadavg: 2.11 2.07 1.99 3/176 21718
/proc/meminfo: memFree=31528600/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=11800 CPUtime=0.19 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 1626 0 0 0 19 0 0 0 20 0 1 0 109611055 12083200 1446 33554432000 4194304 5796924 140735418087648 140735418086808 4199792 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 2950 1446 127 392 0 2549 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11800

[startup+0.300278 s]
/proc/loadavg: 2.11 2.07 1.99 3/176 21718
/proc/meminfo: memFree=31528600/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=12188 CPUtime=0.29 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 1835 0 0 0 29 0 0 0 20 0 1 0 109611055 12480512 1631 33554432000 4194304 5796924 140735418087648 140735418086808 4863673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 3047 1631 127 392 0 2646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700233 s]
/proc/loadavg: 2.11 2.07 1.99 3/176 21718
/proc/meminfo: memFree=31528600/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=17584 CPUtime=0.68 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 3335 0 0 0 68 0 0 0 20 0 1 0 109611055 18006016 2988 33554432000 4194304 5796924 140735418087648 140735418086808 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 4396 2988 140 392 0 3995 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17584

[startup+1.50026 s]
/proc/loadavg: 2.11 2.07 1.99 3/177 21719
/proc/meminfo: memFree=31479224/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=30500 CPUtime=1.49 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 7284 0 0 0 148 1 0 0 20 0 1 0 109611055 31232000 6476 33554432000 4194304 5796924 140735418087648 140735418084696 4592020 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 7625 6476 165 392 0 7224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30500

[startup+3.10028 s]
/proc/loadavg: 2.11 2.07 1.99 3/177 21719
/proc/meminfo: memFree=31473636/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=34464 CPUtime=3.08 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 8433 0 0 0 307 1 0 0 20 0 1 0 109611055 35291136 7618 33554432000 4194304 5796924 140735418087648 140735418084920 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 8616 7618 165 392 0 8215 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34464

[startup+6.30029 s]
/proc/loadavg: 2.10 2.07 1.99 3/177 21719
/proc/meminfo: memFree=31458908/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=41716 CPUtime=6.28 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 9919 0 0 0 627 1 0 0 20 0 1 0 109611055 42717184 8796 33554432000 4194304 5796924 140735418087648 140735418084888 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 10429 8796 166 392 0 10028 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41716

[startup+12.7003 s]
/proc/loadavg: 2.09 2.07 1.99 3/177 21719
/proc/meminfo: memFree=31446360/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=63140 CPUtime=12.69 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 10734 0 0 0 1267 2 0 0 20 0 1 0 109611055 64655360 13678 33554432000 4194304 5796924 140735418087648 140735418084712 4606392 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 15785 13678 166 392 0 15384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63140

[startup+25.5004 s]
/proc/loadavg: 2.07 2.07 1.99 3/177 21719
/proc/meminfo: memFree=31410844/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=53708 CPUtime=25.48 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 11635 0 0 0 2546 2 0 0 20 0 1 0 109611055 54996992 12712 33554432000 4194304 5796924 140735418087648 140735418085112 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 13427 12712 166 392 0 13026 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53708

[startup+51.1004 s]
/proc/loadavg: 2.12 2.08 2.00 3/178 21722
/proc/meminfo: memFree=31389772/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=73996 CPUtime=51.08 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 14033 0 0 0 5104 4 0 0 20 0 1 0 109611055 75771904 14939 33554432000 4194304 5796924 140735418087648 140735418084888 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 18499 14939 166 392 0 18098 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73996

[startup+102.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/178 21723
/proc/meminfo: memFree=31275488/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=172988 CPUtime=102.27 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 15856 0 0 0 10220 7 0 0 20 0 1 0 109611055 177139712 33300 33554432000 4194304 5796924 140735418087648 140735418085288 4577753 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 43247 33300 166 392 0 42846 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 172988

[startup+162.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 21724
/proc/meminfo: memFree=31308348/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=92848 CPUtime=162.25 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 17503 0 0 0 16215 10 0 0 20 0 1 0 109611055 95076352 20305 33554432000 4194304 5796924 140735418087648 140735418085112 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 23212 20305 166 392 0 22811 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 92848

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 21725
/proc/meminfo: memFree=31244884/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=172988 CPUtime=222.26 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 19162 0 0 0 22212 14 0 0 20 0 1 0 109611055 177139712 39018 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 43247 39018 166 392 0 42846 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 172988

[startup+282.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 21727
/proc/meminfo: memFree=31204452/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=151372 CPUtime=282.24 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 21466 0 0 0 28205 19 0 0 20 0 1 0 109611055 155004928 34446 33554432000 4194304 5796924 140735418087648 140735418084936 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 37843 34446 166 392 0 37442 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 151372

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 21728
/proc/meminfo: memFree=31153644/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=187600 CPUtime=342.23 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 24042 0 0 0 34200 23 0 0 20 0 1 0 109611055 192102400 40985 33554432000 4194304 5796924 140735418087648 140735418085288 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 46900 40985 166 392 0 46499 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 187600

[startup+402.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 21729
/proc/meminfo: memFree=31243884/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=187600 CPUtime=402.21 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 25204 0 0 0 40196 25 0 0 20 0 1 0 109611055 192102400 44057 33554432000 4194304 5796924 140735418087648 140735418085288 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 46900 44057 166 392 0 46499 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 187600

[startup+462.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 21730
/proc/meminfo: memFree=31123100/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=187600 CPUtime=462.21 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 26359 0 0 0 46192 29 0 0 20 0 1 0 109611055 192102400 44057 33554432000 4194304 5796924 140735418087648 140735418085288 4593577 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 46900 44057 166 392 0 46499 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 187600

[startup+522.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/177 21731
/proc/meminfo: memFree=31137164/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=187600 CPUtime=522.19 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 27549 0 0 0 52187 32 0 0 20 0 1 0 109611055 192102400 42009 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 46900 42009 166 392 0 46499 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 187600

[startup+582.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 21733
/proc/meminfo: memFree=31168168/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=156780 CPUtime=582.18 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 28634 0 0 0 58183 35 0 0 20 0 1 0 109611055 160542720 35798 33554432000 4194304 5796924 140735418087648 140735418084936 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 39195 35798 166 392 0 38794 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 156780


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.10 2.02 3/177 21742
/proc/meminfo: memFree=31150496/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=237688 CPUtime=882.15 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 34618 0 0 0 88165 50 0 0 20 0 1 0 109611055 243392512 55110 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 59422 55110 166 392 0 59021 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 237688

[startup+942.3 s]
/proc/loadavg: 2.14 2.11 2.03 3/177 21743
/proc/meminfo: memFree=31118180/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=158508 CPUtime=942.13 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 35858 0 0 0 94161 52 0 0 20 0 1 0 109611055 162312192 38815 33554432000 4194304 5796924 140735418087648 140735418084936 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 39627 38815 166 392 0 39226 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 158508

[startup+1002.3 s]
/proc/loadavg: 2.05 2.09 2.02 3/177 21744
/proc/meminfo: memFree=31084620/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=320804 CPUtime=1002.09 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 37316 0 0 0 100155 54 0 0 20 0 1 0 109611055 328503296 64246 33554432000 4194304 5796924 140735418087648 140735418085288 4607222 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 80201 64246 166 392 0 79800 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 320804

[startup+1062.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/176 21745
/proc/meminfo: memFree=31061668/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=241588 CPUtime=1062.08 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 39016 0 0 0 106151 57 0 0 20 0 1 0 109611055 247386112 48917 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 60397 48917 166 392 0 59996 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 241588

[startup+1122.3 s]
/proc/loadavg: 2.06 2.08 2.02 3/177 21747
/proc/meminfo: memFree=31033876/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=322976 CPUtime=1122.07 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 39572 0 0 0 112149 58 0 0 20 0 1 0 109611055 330727424 71445 33554432000 4194304 5796924 140735418087648 140735418085288 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 80744 71445 166 392 0 80343 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 322976

[startup+1182.3 s]
/proc/loadavg: 2.02 2.06 2.02 3/177 21749
/proc/meminfo: memFree=31017916/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=243460 CPUtime=1182.06 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 41221 0 0 0 118144 62 0 0 20 0 1 0 109611055 249303040 54017 33554432000 4194304 5796924 140735418087648 140735418085288 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 60865 54017 166 392 0 60464 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 243460

[startup+1242.3 s]
/proc/loadavg: 2.06 2.06 2.02 3/177 21750
/proc/meminfo: memFree=31007056/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=324848 CPUtime=1242.05 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 41780 0 0 0 124141 64 0 0 20 0 1 0 109611055 332644352 76033 33554432000 4194304 5796924 140735418087648 140735418085288 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 81212 76033 166 392 0 80811 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 324848

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 21754
/proc/meminfo: memFree=31003100/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=245604 CPUtime=1302.04 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 43458 0 0 0 130136 68 0 0 20 0 1 0 109611055 251498496 57089 33554432000 4194304 5796924 140735418087648 140735418085288 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 61401 57089 166 392 0 61000 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 245604

[startup+1362.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 21755
/proc/meminfo: memFree=31003840/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=326992 CPUtime=1362.01 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 44050 0 0 0 136131 70 0 0 20 0 1 0 109611055 334839808 79617 33554432000 4194304 5796924 140735418087648 140735418085288 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 81748 79617 166 392 0 81347 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 326992

[startup+1422.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21756
/proc/meminfo: memFree=31006252/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=247564 CPUtime=1422 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 46164 0 0 0 142124 76 0 0 20 0 1 0 109611055 253505536 57067 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 61891 57067 166 392 0 61490 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 247564

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 21758
/proc/meminfo: memFree=31028572/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=328952 CPUtime=1481.99 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 46719 0 0 0 148122 77 0 0 20 0 1 0 109611055 336846848 78571 33554432000 4194304 5796924 140735418087648 140735418085288 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 82238 78571 166 392 0 81837 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 328952

[startup+1542.31 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 21759
/proc/meminfo: memFree=31039056/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=250028 CPUtime=1541.98 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 48959 0 0 0 154116 82 0 0 20 0 1 0 109611055 256028672 51027 33554432000 4194304 5796924 140735418087648 140735418085288 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 62507 51027 166 392 0 62106 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 250028

[startup+1602.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/177 21760
/proc/meminfo: memFree=30870928/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=331416 CPUtime=1601.97 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 49520 0 0 0 160113 84 0 0 20 0 1 0 109611055 339369984 74579 33554432000 4194304 5796924 140735418087648 140735418085288 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 82854 74579 166 392 0 82453 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 331416

[startup+1662.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 21761
/proc/meminfo: memFree=31106496/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=173128 CPUtime=1661.96 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 50749 0 0 0 166108 88 0 0 20 0 1 0 109611055 177283072 41421 33554432000 4194304 5796924 140735418087648 140735418084936 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 43282 41421 166 392 0 42881 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 173128

[startup+1722.3 s]
/proc/loadavg: 2.14 2.10 2.03 3/177 21762
/proc/meminfo: memFree=30920384/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=335424 CPUtime=1721.95 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 52194 0 0 0 172104 91 0 0 20 0 1 0 109611055 343474176 68925 33554432000 4194304 5796924 140735418087648 140735418085288 4606768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 83856 68925 166 392 0 83455 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 335424

[startup+1782.3 s]
/proc/loadavg: 2.10 2.09 2.03 3/177 21764
/proc/meminfo: memFree=30965612/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=467684 CPUtime=1781.94 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 52699 0 0 0 178101 93 0 0 20 0 1 0 109611055 478908416 89358 33554432000 4194304 5796924 140735418087648 140735418085288 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 116921 89358 166 392 0 116520 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 467684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 21764
/proc/meminfo: memFree=30913236/32872528 swapFree=10608/190480
[pid=21718] ppid=21715 vsize=467684 CPUtime=1800.04 cores=0,2,4,6
/proc/21718/stat : 21718 (naps-1.02) R 21715 21718 21513 0 -1 4202496 52709 0 0 0 179910 94 0 0 20 0 1 0 109611055 478908416 94478 33554432000 4194304 5796924 140735418087648 140735418085288 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21718/statm: 116921 94478 166 392 0 116520 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 467684

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 21718 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): 1800.06
CPU user time (s): 1799.11
CPU system time (s): 0.955854
CPU usage (%): 99.9805
Max. virtual memory (cumulated for all children) (KiB): 467684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.955854
maximum resident set size= 377960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52721
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= 114
involuntary context switches= 1964

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.30758 second user time and 18.2952 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 07:19:17
IDJOB=4082152
IDBENCH=90196
IDSOLVER=2544
FILE ID=node102/4082152-1465276757
RUNJOBID= node102-1465274956-21529
PBS_JOBID= 19843304
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K140.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082152-1465276757/watcher-4082152-1465276757 -o /tmp/evaluation-result-4082152-1465276757/solver-4082152-1465276757 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960  naps-1.02 HOME/instance-4082152-1465276757.opb

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

MD5SUM BENCH= 59945e7fb6f70b0a7aeb9a0267c89f72
RANDOM SEED=1530423095

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:        31529880 kB
Buffers:          121348 kB
Cached:           277700 kB
SwapCached:         2720 kB
Active:            88876 kB
Inactive:         314836 kB
Active(anon):       4368 kB
Inactive(anon):     2248 kB
Active(file):      84508 kB
Inactive(file):   312588 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098700 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        275180 kB
Mapped:             7512 kB
Shmem:                 0 kB
Slab:             616420 kB
SReclaimable:      60588 kB
SUnreclaim:       555832 kB
KernelStack:        1472 kB
PageTables:         4248 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     288040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 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= 71728 MiB
End job on node102 at 2016-06-07 07:49:18