Trace number 4089759

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-ECrand4regsplit-v090-n1.opb
MD5SUMd522a051431a8d69bf39a689d6d690a7
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 benchmark0.080987
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables179
Total number of constraints90
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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        : 0,89
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,267
1800.01/1800.30	c BDD/srt/adr Max costs : 6,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 89,0,0,0,0
1800.01/1800.30	c BDD nodes             : 712
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) : 1800 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-4089759-1466017573/watcher-4089759-1466017573 -o /tmp/evaluation-result-4089759-1466017573/solver-4089759-1466017573 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960 naps-1.02 HOME/instance-4089759-1466017573.opb 

pid=13678
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: 2.27 2.24 2.23 3/176 13681
/proc/meminfo: memFree=30397808/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=6572 CPUtime=0 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 3806063 6729728 223 33554432000 4194304 5796924 140735302562976 140735166901112 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 1643 223 139 392 0 1242 0

[startup+0.100112 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13681
/proc/meminfo: memFree=30397808/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=4152 CPUtime=0.09 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 787 0 0 0 9 0 0 0 20 0 1 0 3806063 4251648 624 33554432000 4194304 5796924 140735302562976 140735302560216 4594944 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 1038 624 163 392 0 637 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4152

[startup+0.200231 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13681
/proc/meminfo: memFree=30397808/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=4928 CPUtime=0.19 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 911 0 0 0 19 0 0 0 20 0 1 0 3806063 5046272 744 33554432000 4194304 5796924 140735302562976 140735302560216 4593153 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 1232 744 163 392 0 831 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4928

[startup+0.300251 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13681
/proc/meminfo: memFree=30397808/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=5572 CPUtime=0.29 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 1158 0 0 0 29 0 0 0 20 0 1 0 3806063 5705728 983 33554432000 4194304 5796924 140735302562976 140735302560216 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 1393 983 163 392 0 992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5572

[startup+0.70023 s]
/proc/loadavg: 2.27 2.24 2.23 3/176 13681
/proc/meminfo: memFree=30397808/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=9276 CPUtime=0.69 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 1645 0 0 0 69 0 0 0 20 0 1 0 3806063 9498624 1464 33554432000 4194304 5796924 140735302562976 140735302560216 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 2319 1464 163 392 0 1918 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9276

[startup+1.50023 s]
/proc/loadavg: 2.27 2.24 2.23 3/177 13728
/proc/meminfo: memFree=30558780/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=10316 CPUtime=1.49 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 2190 0 0 0 149 0 0 0 20 0 1 0 3806063 10563584 1988 33554432000 4194304 5796924 140735302562976 140735302560216 4592040 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 2579 1988 163 392 0 2178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10316

[startup+3.10025 s]
/proc/loadavg: 2.33 2.25 2.23 3/177 13728
/proc/meminfo: memFree=30552084/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=13956 CPUtime=3.09 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 3351 0 0 0 309 0 0 0 20 0 1 0 3806063 14290944 3073 33554432000 4194304 5796924 140735302562976 140735302560440 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 3489 3073 163 392 0 3088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13956

[startup+6.30028 s]
/proc/loadavg: 2.33 2.25 2.23 3/177 13728
/proc/meminfo: memFree=30533924/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=21028 CPUtime=6.28 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 3667 0 0 0 628 0 0 0 20 0 1 0 3806063 21532672 4917 33554432000 4194304 5796924 140735302562976 140735302560216 4593685 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 5257 4917 163 392 0 4856 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21028

[startup+12.7003 s]
/proc/loadavg: 2.27 2.24 2.23 4/177 13728
/proc/meminfo: memFree=30521664/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=25448 CPUtime=12.69 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 4832 0 0 0 1268 1 0 0 20 0 1 0 3806063 26058752 6022 33554432000 4194304 5796924 140735302562976 140735302560040 4606737 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 6362 6022 163 392 0 5961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25448

[startup+25.5004 s]
/proc/loadavg: 2.23 2.23 2.22 3/177 13728
/proc/meminfo: memFree=30504252/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=51440 CPUtime=25.49 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 6053 0 0 0 2547 2 0 0 20 0 1 0 3806063 52674560 8915 33554432000 4194304 5796924 140735302562976 140735302560216 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 12860 8915 163 392 0 12459 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51440

[startup+51.1004 s]
/proc/loadavg: 2.22 2.23 2.22 3/177 13729
/proc/meminfo: memFree=30482396/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=51440 CPUtime=51.08 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 6090 0 0 0 5106 2 0 0 20 0 1 0 3806063 52674560 12547 33554432000 4194304 5796924 140735302562976 140735302560216 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 12860 12547 163 392 0 12459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51440

[startup+102.3 s]
/proc/loadavg: 2.27 2.24 2.22 3/177 13730
/proc/meminfo: memFree=30442848/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=70296 CPUtime=102.27 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 6945 0 0 0 10225 2 0 0 20 0 1 0 3806063 71983104 17217 33554432000 4194304 5796924 140735302562976 140735302560216 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 17574 17217 163 392 0 17173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70296

[startup+162.3 s]
/proc/loadavg: 2.24 2.22 2.22 3/177 13731
/proc/meminfo: memFree=30432012/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=162.26 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 7337 0 0 0 16223 3 0 0 20 0 1 0 3806063 84324352 19136 33554432000 4194304 5796924 140735302562976 140735302560216 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 19136 163 392 0 20186 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 82348

[startup+222.307 s]
/proc/loadavg: 2.31 2.24 2.22 4/177 13732
/proc/meminfo: memFree=30407620/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=222.26 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 7391 0 0 0 22223 3 0 0 20 0 1 0 3806063 84324352 20210 33554432000 4194304 5796924 140735302562976 140735302560216 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20210 163 392 0 20186 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82348

[startup+282.3 s]
/proc/loadavg: 2.19 2.21 2.21 3/178 13736
/proc/meminfo: memFree=30406508/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=282.24 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 8569 0 0 0 28220 4 0 0 20 0 1 0 3806063 84324352 20230 33554432000 4194304 5796924 140735302562976 140735302560440 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20230 163 392 0 20186 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82348

[startup+342.3 s]
/proc/loadavg: 2.18 2.20 2.20 3/176 13737
/proc/meminfo: memFree=30406392/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=342.24 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 9341 0 0 0 34218 6 0 0 20 0 1 0 3806063 84324352 20230 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20230 163 392 0 20186 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 82348

[startup+402.3 s]
/proc/loadavg: 2.19 2.20 2.20 4/177 13739
/proc/meminfo: memFree=30406372/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=402.22 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 10116 0 0 0 40216 6 0 0 20 0 1 0 3806063 84324352 20230 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20230 163 392 0 20186 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 82348

[startup+462.3 s]
/proc/loadavg: 2.17 2.19 2.19 4/177 13740
/proc/meminfo: memFree=30406116/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=462.21 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 10932 0 0 0 46214 7 0 0 20 0 1 0 3806063 84324352 20269 33554432000 4194304 5796924 140735302562976 140735302560440 4607171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20269 163 392 0 20186 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 82348

[startup+522.3 s]
/proc/loadavg: 2.24 2.21 2.19 3/177 13741
/proc/meminfo: memFree=30405860/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=522.21 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 11711 0 0 0 52212 9 0 0 20 0 1 0 3806063 84324352 20269 33554432000 4194304 5796924 140735302562976 140735302560440 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20269 163 392 0 20186 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 82348

[startup+582.3 s]
/proc/loadavg: 2.28 2.23 2.20 4/177 13742
/proc/meminfo: memFree=30393936/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=582.2 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 12101 0 0 0 58210 10 0 0 20 0 1 0 3806063 84324352 20269 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20269 163 392 0 20186 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82348


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.23 2.19 4/177 13752
/proc/meminfo: memFree=30349792/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=942.14 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 16132 0 0 0 94196 18 0 0 20 0 1 0 3806063 84324352 20297 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20297 163 392 0 20186 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 82348

[startup+1002.3 s]
/proc/loadavg: 2.23 2.23 2.19 3/177 13754
/proc/meminfo: memFree=30312660/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=131668 CPUtime=1002.13 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 17525 0 0 0 100193 20 0 0 20 0 1 0 3806063 134828032 31419 33554432000 4194304 5796924 140735302562976 140735302560264 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 32917 31419 163 392 0 32516 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 131668

[startup+1062.3 s]
/proc/loadavg: 2.34 2.26 2.20 3/177 13755
/proc/meminfo: memFree=30322800/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=131668 CPUtime=1062.13 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 18504 0 0 0 106191 22 0 0 20 0 1 0 3806063 134828032 28859 33554432000 4194304 5796924 140735302562976 140735302560264 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 32917 28859 163 392 0 32516 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 131668

[startup+1122.3 s]
/proc/loadavg: 2.26 2.25 2.19 4/177 13756
/proc/meminfo: memFree=30309612/32872528 swapFree=1430612/1543032
[pid=13681] ppid=13678 vsize=131668 CPUtime=1122.11 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 19493 0 0 0 112188 23 0 0 20 0 1 0 3806063 134828032 28859 33554432000 4194304 5796924 140735302562976 140735302560264 4607229 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 32917 28859 163 392 0 32516 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 131668

[startup+1182.3 s]
/proc/loadavg: 2.32 2.27 2.20 4/177 13757
/proc/meminfo: memFree=30338180/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=82348 CPUtime=1182.1 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 20100 0 0 0 118186 24 0 0 20 0 1 0 3806063 84324352 20297 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 20587 20297 163 392 0 20186 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 82348

[startup+1242.3 s]
/proc/loadavg: 2.23 2.25 2.19 3/177 13758
/proc/meminfo: memFree=30296704/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=162488 CPUtime=1242.09 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 21088 0 0 0 124183 26 0 0 20 0 1 0 3806063 166387712 33534 33554432000 4194304 5796924 140735302562976 140735302560616 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 40622 33534 163 392 0 40221 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 162488

[startup+1302.3 s]
/proc/loadavg: 2.26 2.25 2.19 4/177 13760
/proc/meminfo: memFree=30334836/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=162488 CPUtime=1302.08 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 22079 0 0 0 130180 28 0 0 20 0 1 0 3806063 166387712 34558 33554432000 4194304 5796924 140735302562976 140735302560616 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 40622 34558 163 392 0 40221 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 162488

[startup+1362.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 13761
/proc/meminfo: memFree=30302340/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=131668 CPUtime=1362.07 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 22474 0 0 0 136178 29 0 0 20 0 1 0 3806063 134828032 32443 33554432000 4194304 5796924 140735302562976 140735302560264 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 32917 32443 163 392 0 32516 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 131668

[startup+1422.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 13762
/proc/meminfo: memFree=30343256/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=150864 CPUtime=1422.07 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 23577 0 0 0 142176 31 0 0 20 0 1 0 3806063 154484736 32551 33554432000 4194304 5796924 140735302562976 140735302560264 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 37716 32551 163 392 0 37315 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 150864

[startup+1482.3 s]
/proc/loadavg: 2.12 2.21 2.18 4/178 13766
/proc/meminfo: memFree=30303972/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=150864 CPUtime=1482.06 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 24730 0 0 0 148173 33 0 0 20 0 1 0 3806063 154484736 30151 33554432000 4194304 5796924 140735302562976 140735302560264 4569704 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 37716 30151 163 392 0 37315 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 150864

[startup+1542.31 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 13767
/proc/meminfo: memFree=30331440/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=101544 CPUtime=1542.06 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 25338 0 0 0 154172 34 0 0 20 0 1 0 3806063 103981056 20565 33554432000 4194304 5796924 140735302562976 140735302560440 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 25386 20565 163 392 0 24985 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 101544

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/177 13769
/proc/meminfo: memFree=30281184/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=150864 CPUtime=1602.04 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 25731 0 0 0 160170 34 0 0 20 0 1 0 3806063 154484736 32711 33554432000 4194304 5796924 140735302562976 140735302560264 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 37716 32711 163 392 0 37315 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 150864

[startup+1662.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 13770
/proc/meminfo: memFree=30354464/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=150864 CPUtime=1662.03 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 26715 0 0 0 166167 36 0 0 20 0 1 0 3806063 154484736 29639 33554432000 4194304 5796924 140735302562976 140735302560264 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 37716 29639 163 392 0 37315 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 150864

[startup+1722.3 s]
/proc/loadavg: 2.28 2.23 2.19 4/177 13771
/proc/meminfo: memFree=30326668/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=181684 CPUtime=1722.03 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 27322 0 0 0 172166 37 0 0 20 0 1 0 3806063 186044416 36362 33554432000 4194304 5796924 140735302562976 140735302560616 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 45421 36362 163 392 0 45020 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 181684

[startup+1782.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 13772
/proc/meminfo: memFree=30276296/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=181684 CPUtime=1782.01 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 28074 0 0 0 178163 38 0 0 20 0 1 0 3806063 186044416 33571 33554432000 4194304 5796924 140735302562976 140735302560264 4606708 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 45421 33571 163 392 0 45020 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 181684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13772
/proc/meminfo: memFree=30327820/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=181684 CPUtime=1800.01 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 28476 0 0 0 179963 38 0 0 20 0 1 0 3806063 186044416 35489 33554432000 4194304 5796924 140735302562976 140735302560616 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 45421 35489 163 392 0 45020 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 181684

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 13681 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13772
/proc/meminfo: memFree=30327820/32872528 swapFree=1430608/1543028
[pid=13681] ppid=13678 vsize=181684 CPUtime=1800.01 cores=0,2,4,6
/proc/13681/stat : 13681 (naps-1.02) R 13678 13681 5750 0 -1 4202496 28476 0 0 0 179963 38 0 0 20 0 1 0 3806063 186044416 35489 33554432000 4194304 5796924 140735302562976 140735302560616 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13681/statm: 45421 35489 163 392 0 45020 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 181684

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.64
CPU system time (s): 0.38994
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 181684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.38994
maximum resident set size= 145448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28488
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= 13
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6053 second user time and 6.85396 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 21:06:13
IDJOB=4089759
IDBENCH=107452
IDSOLVER=2544
FILE ID=node116/4089759-1466017573
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-ECrand4regsplit-v090-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089759-1466017573/watcher-4089759-1466017573 -o /tmp/evaluation-result-4089759-1466017573/solver-4089759-1466017573 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5766 --watchdog 1960  naps-1.02 HOME/instance-4089759-1466017573.opb

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

MD5SUM BENCH= d522a051431a8d69bf39a689d6d690a7
RANDOM SEED=1104981102

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:        30398996 kB
Buffers:           11576 kB
Cached:            43040 kB
SwapCached:         3100 kB
Active:           191252 kB
Inactive:          30488 kB
Active(anon):     166312 kB
Inactive(anon):     3412 kB
Active(file):      24940 kB
Inactive(file):    27076 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099400 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:       1833096 kB
Mapped:             7672 kB
Shmem:                 0 kB
Slab:             565752 kB
SReclaimable:      10220 kB
SUnreclaim:       555532 kB
KernelStack:        1472 kB
PageTables:         7144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1870744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    313344 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 21:36:14