Trace number 4089801

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_RANDOM_GRAPHS/normalized-ECrand6reg-v111-n1.opb
MD5SUM392bc2224683991ad00d51bb67f6f600
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 benchmark0.400938
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables333
Total number of constraints111
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)111
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        : 0,111
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,888
1800.01/1800.30	c BDD/srt/adr Max costs : 13,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 111,0,0,0,0
1800.01/1800.30	c BDD nodes             : 1665
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-4089801-1466019374/watcher-4089801-1466019374 -o /tmp/evaluation-result-4089801-1466019374/solver-4089801-1466019374 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960 naps-1.02 HOME/instance-4089801-1466019374.opb 

pid=13860
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: 2.18 2.21 2.18 4/176 13863
/proc/meminfo: memFree=30564408/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=6752 CPUtime=0 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 3986177 6914048 250 33554432000 4194304 5796924 140736763898464 140736763895928 4354808 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 1688 250 127 392 0 1287 0

[startup+0.100113 s]
/proc/loadavg: 2.18 2.21 2.18 4/176 13863
/proc/meminfo: memFree=30564408/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=7580 CPUtime=0.09 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 800 0 0 0 9 0 0 0 20 0 1 0 3986177 7761920 662 33554432000 4194304 5796924 140736763898464 140736763895928 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 1895 662 165 392 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7580

[startup+0.200319 s]
/proc/loadavg: 2.18 2.21 2.18 4/176 13863
/proc/meminfo: memFree=30564408/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=4384 CPUtime=0.19 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 1098 0 0 0 19 0 0 0 20 0 1 0 3986177 4489216 721 33554432000 4194304 5796924 140736763898464 140736763895928 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 1096 722 166 392 0 695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4384

[startup+0.30028 s]
/proc/loadavg: 2.18 2.21 2.18 4/176 13863
/proc/meminfo: memFree=30564408/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=5152 CPUtime=0.29 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 1316 0 0 0 29 0 0 0 20 0 1 0 3986177 5275648 934 33554432000 4194304 5796924 140736763898464 140736763895928 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 1288 934 166 392 0 887 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.70028 s]
/proc/loadavg: 2.18 2.21 2.18 4/176 13863
/proc/meminfo: memFree=30564408/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=9188 CPUtime=0.69 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 2282 0 0 0 69 0 0 0 20 0 1 0 3986177 9408512 1908 33554432000 4194304 5796924 140736763898464 140736763895928 4593258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 2297 1908 166 392 0 1896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9188

[startup+1.50025 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13864
/proc/meminfo: memFree=30553540/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=10228 CPUtime=1.49 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 3027 0 0 0 149 0 0 0 20 0 1 0 3986177 10473472 2238 33554432000 4194304 5796924 140736763898464 140736763895528 4607747 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 2557 2238 166 392 0 2156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10228

[startup+3.10025 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13864
/proc/meminfo: memFree=30543560/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=20644 CPUtime=3.09 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 3727 0 0 0 309 0 0 0 20 0 1 0 3986177 21139456 3951 33554432000 4194304 5796924 140736763898464 140736763895704 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 5161 3951 166 392 0 4760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20644

[startup+6.30026 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13864
/proc/meminfo: memFree=30536696/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=23392 CPUtime=6.29 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 3906 0 0 0 629 0 0 0 20 0 1 0 3986177 23953408 5139 33554432000 4194304 5796924 140736763898464 140736763895528 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 5848 5139 166 392 0 5447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23392

[startup+12.7003 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 13864
/proc/meminfo: memFree=30525420/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=32248 CPUtime=12.69 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 6651 0 0 0 1268 1 0 0 20 0 1 0 3986177 33021952 6581 33554432000 4194304 5796924 140736763898464 140736763895528 4583230 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 8062 6581 166 392 0 7661 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32248

[startup+25.5004 s]
/proc/loadavg: 2.40 2.26 2.19 4/177 13864
/proc/meminfo: memFree=30505420/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=39436 CPUtime=25.48 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 7458 0 0 0 2547 1 0 0 20 0 1 0 3986177 40382464 9420 33554432000 4194304 5796924 140736763898464 140736763895704 4568981 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 9859 9420 166 392 0 9458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39436

[startup+51.1004 s]
/proc/loadavg: 2.34 2.25 2.19 3/177 13864
/proc/meminfo: memFree=30470168/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=69784 CPUtime=51.08 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 8101 0 0 0 5106 2 0 0 20 0 1 0 3986177 71458816 16103 33554432000 4194304 5796924 140736763898464 140736763895704 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 17446 16103 166 392 0 17045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69784

[startup+102.3 s]
/proc/loadavg: 2.33 2.27 2.20 3/177 13866
/proc/meminfo: memFree=30453792/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=69784 CPUtime=102.29 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 8781 0 0 0 10225 4 0 0 20 0 1 0 3986177 71458816 17127 33554432000 4194304 5796924 140736763898464 140736763895928 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 17446 17127 166 392 0 17045 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 69784

[startup+162.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/177 13867
/proc/meminfo: memFree=30444548/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=162.26 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 9847 0 0 0 16220 6 0 0 20 0 1 0 3986177 83468288 18804 33554432000 4194304 5796924 140736763898464 140736763895704 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 18804 166 392 0 19977 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81512

[startup+222.307 s]
/proc/loadavg: 2.14 2.23 2.18 3/177 13868
/proc/meminfo: memFree=30385152/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=222.27 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 11008 0 0 0 22218 9 0 0 20 0 1 0 3986177 133971968 29997 33554432000 4194304 5796924 140736763898464 140736763895752 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 29997 166 392 0 32307 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 130832

[startup+282.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/178 13872
/proc/meminfo: memFree=30422184/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=282.24 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 12878 0 0 0 28212 12 0 0 20 0 1 0 3986177 83468288 20059 33554432000 4194304 5796924 140736763898464 140736763895928 4606559 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 20059 166 392 0 19977 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 81512

[startup+342.3 s]
/proc/loadavg: 2.21 2.24 2.19 4/177 13873
/proc/meminfo: memFree=30378524/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=342.24 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 14761 0 0 0 34208 16 0 0 20 0 1 0 3986177 133971968 31533 33554432000 4194304 5796924 140736763898464 140736763895752 4606802 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 31533 166 392 0 32307 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 130832

[startup+402.3 s]
/proc/loadavg: 2.15 2.22 2.18 3/177 13875
/proc/meminfo: memFree=30358384/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=402.23 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 16542 0 0 0 40203 20 0 0 20 0 1 0 3986177 133971968 32172 33554432000 4194304 5796924 140736763898464 140736763895752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 32172 166 392 0 32307 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 130832

[startup+462.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 13876
/proc/meminfo: memFree=30360820/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=462.21 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 18078 0 0 0 46198 23 0 0 20 0 1 0 3986177 133971968 31534 33554432000 4194304 5796924 140736763898464 140736763895752 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 31534 166 392 0 32307 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 130832

[startup+522.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13877
/proc/meminfo: memFree=30396928/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=522.21 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 19506 0 0 0 52195 26 0 0 20 0 1 0 3986177 83468288 20067 33554432000 4194304 5796924 140736763898464 140736763895928 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 20067 166 392 0 19977 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 81512

[startup+582.3 s]
/proc/loadavg: 2.10 2.18 2.17 3/177 13878
/proc/meminfo: memFree=30336628/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=582.19 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 21165 0 0 0 58190 29 0 0 20 0 1 0 3986177 165531648 35192 33554432000 4194304 5796924 140736763898464 140736763896104 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 35192 166 392 0 40012 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 161652


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.23 2.19 3/177 13933
/proc/meminfo: memFree=30390432/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=942.13 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 28496 0 0 0 94168 45 0 0 20 0 1 0 3986177 133971968 29493 33554432000 4194304 5796924 140736763898464 140736763895752 4607215 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 29493 166 392 0 32307 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 130832

[startup+1002.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 13935
/proc/meminfo: memFree=30384152/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=1002.13 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 30165 0 0 0 100164 49 0 0 20 0 1 0 3986177 133971968 31029 33554432000 4194304 5796924 140736763898464 140736763895752 4592023 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 31029 166 392 0 32307 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 130832

[startup+1062.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 13936
/proc/meminfo: memFree=30336788/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=1062.12 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 31835 0 0 0 106161 51 0 0 20 0 1 0 3986177 133971968 31541 33554432000 4194304 5796924 140736763898464 140736763895752 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 31541 166 392 0 32307 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 130832

[startup+1122.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 13937
/proc/meminfo: memFree=30332280/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=1122.11 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 33498 0 0 0 112158 53 0 0 20 0 1 0 3986177 133971968 31029 33554432000 4194304 5796924 140736763898464 140736763895752 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 31029 166 392 0 32307 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 130832

[startup+1182.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 13938
/proc/meminfo: memFree=30336396/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=1182.1 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 35157 0 0 0 118154 56 0 0 20 0 1 0 3986177 133971968 29493 33554432000 4194304 5796924 140736763898464 140736763895752 4606534 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 29493 166 392 0 32307 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 130832

[startup+1242.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 13939
/proc/meminfo: memFree=30378500/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=1242.09 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 36588 0 0 0 124150 59 0 0 20 0 1 0 3986177 83468288 20068 33554432000 4194304 5796924 140736763898464 140736763895928 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 20068 166 392 0 19977 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 81512

[startup+1302.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 13941
/proc/meminfo: memFree=30301020/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=1302.08 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 38258 0 0 0 130146 62 0 0 20 0 1 0 3986177 83468288 20078 33554432000 4194304 5796924 140736763898464 140736763896104 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 20078 166 392 0 19977 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 81512

[startup+1362.3 s]
/proc/loadavg: 2.28 2.22 2.19 4/177 13942
/proc/meminfo: memFree=30279872/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=211740 CPUtime=1362.08 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 39922 0 0 0 136143 65 0 0 20 0 1 0 3986177 216821760 42160 33554432000 4194304 5796924 140736763898464 140736763896104 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 52935 42160 166 392 0 52534 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 211740

[startup+1422.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 13943
/proc/meminfo: memFree=30340708/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=211740 CPUtime=1422.07 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 41362 0 0 0 142139 68 0 0 20 0 1 0 3986177 216821760 40396 33554432000 4194304 5796924 140736763898464 140736763896104 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 52935 40396 166 392 0 52534 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 211740

[startup+1482.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 13947
/proc/meminfo: memFree=30310120/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=1482.06 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 42428 0 0 0 148136 70 0 0 20 0 1 0 3986177 165531648 36739 33554432000 4194304 5796924 140736763898464 140736763896104 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 36739 166 392 0 40012 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 161652

[startup+1542.31 s]
/proc/loadavg: 2.36 2.27 2.20 3/178 13971
/proc/meminfo: memFree=30308576/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=1542.05 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 44083 0 0 0 154132 73 0 0 20 0 1 0 3986177 165531648 33155 33554432000 4194304 5796924 140736763898464 140736763896104 4592014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 33155 166 392 0 40012 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 161652

[startup+1602.3 s]
/proc/loadavg: 2.24 2.25 2.19 3/177 13973
/proc/meminfo: memFree=30348180/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=81512 CPUtime=1602.04 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 44932 0 0 0 160129 75 0 0 20 0 1 0 3986177 83468288 20078 33554432000 4194304 5796924 140736763898464 140736763895928 4606721 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 20378 20078 166 392 0 19977 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 81512

[startup+1662.3 s]
/proc/loadavg: 2.20 2.23 2.19 3/177 13974
/proc/meminfo: memFree=30329048/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=211740 CPUtime=1662.03 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 46589 0 0 0 166126 77 0 0 20 0 1 0 3986177 216821760 42160 33554432000 4194304 5796924 140736763898464 140736763896104 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 52935 42160 166 392 0 52534 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 211740

[startup+1722.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 13975
/proc/meminfo: memFree=30309996/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=1722.02 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 47425 0 0 0 172122 80 0 0 20 0 1 0 3986177 165531648 37251 33554432000 4194304 5796924 140736763898464 140736763896104 4608294 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 37251 166 392 0 40012 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 161652

[startup+1782.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 13976
/proc/meminfo: memFree=30336892/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=130832 CPUtime=1782.01 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 48498 0 0 0 178119 82 0 0 20 0 1 0 3986177 133971968 30528 33554432000 4194304 5796924 140736763898464 140736763895752 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 32708 30528 166 392 0 32307 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 130832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 13977
/proc/meminfo: memFree=30296876/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=1800.01 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 49098 0 0 0 179918 83 0 0 20 0 1 0 3986177 165531648 35715 33554432000 4194304 5796924 140736763898464 140736763896104 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 35715 166 392 0 40012 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 161652

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 13863 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 13977
/proc/meminfo: memFree=30296876/32872528 swapFree=1430608/1543028
[pid=13863] ppid=13860 vsize=161652 CPUtime=1800.01 cores=1,3,5,7
/proc/13863/stat : 13863 (naps-1.02) R 13860 13863 5750 0 -1 4202496 49098 0 0 0 179918 83 0 0 20 0 1 0 3986177 165531648 35715 33554432000 4194304 5796924 140736763898464 140736763896104 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13863/statm: 40413 35715 166 392 0 40012 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 161652

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.18
CPU system time (s): 0.839872
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 211740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.839872
maximum resident set size= 185024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49110
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= 17
involuntary context switches= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.51031 second user time and 6.95094 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 21:36:15
IDJOB=4089801
IDBENCH=107458
IDSOLVER=2544
FILE ID=node116/4089801-1466019374
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-v111-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089801-1466019374/watcher-4089801-1466019374 -o /tmp/evaluation-result-4089801-1466019374/solver-4089801-1466019374 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960  naps-1.02 HOME/instance-4089801-1466019374.opb

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

MD5SUM BENCH= 392bc2224683991ad00d51bb67f6f600
RANDOM SEED=782307011

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:        30565060 kB
Buffers:           12292 kB
Cached:            43384 kB
SwapCached:         3100 kB
Active:            32548 kB
Inactive:          31532 kB
Active(anon):       7316 kB
Inactive(anon):     3412 kB
Active(file):      25232 kB
Inactive(file):    28120 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099400 kB
Dirty:              8056 kB
Writeback:             0 kB
AnonPages:       1549708 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             566476 kB
SReclaimable:      10440 kB
SUnreclaim:       556036 kB
KernelStack:        1480 kB
PageTables:         7216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1664836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 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 22:06:15