Trace number 4103339

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos2.opb
MD5SUM44facea850693084b6f9bb62059a35af
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32294
Total number of constraints1133
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints1120
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 124
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 8589934588
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 2454208150643933184000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 289272765430218968121839
Number of bits of the biggest sum of numbers78
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.
1800.04/1800.50	c 
1800.04/1800.50	c *** TERMINATED *** by signal 15
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	c _____________________________________________________________________________
1800.04/1800.50	c 
1800.04/1800.50	c std/band forms        : 34,0
1800.04/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.50	c BDD/srt/adr Max costs : 2080,0,0
1800.04/1800.50	c BDDraw/bin/mul/srt/adr: 27,0,7,0,0
1800.04/1800.50	c BDD nodes             : 2723358
1800.04/1800.50	c Es1/CC detections     : 0,0
1800.04/1800.50	c SAT/UNSAT calls       : 0,0
1800.04/1800.50	c restarts              : 0
1800.04/1800.50	c conflicts             : 0              (0 /sec)
1800.04/1800.50	c decisions             : 0              (0 /sec)
1800.04/1800.50	c propagations          : 0              (0 /sec)
1800.04/1800.50	c inspects              : 0              (0 /sec)
1800.04/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.50	c Time for Opt-base     : 1.2 s
1800.04/1800.50	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-4103339-1466252510/watcher-4103339-1466252510 -o /tmp/evaluation-result-4103339-1466252510/solver-4103339-1466252510 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960 naps-1.02 HOME/instance-4103339-1466252510.opb 

pid=17681
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: 2.01 2.04 2.00 3/176 17684
/proc/meminfo: memFree=31335828/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=6816 CPUtime=0 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 386 0 0 0 0 0 0 0 20 0 1 0 27301442 6979584 260 33554432000 4194304 5796924 140734819835232 140734589906520 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 1704 260 128 392 0 1303 0

[startup+0.100167 s]
/proc/loadavg: 2.01 2.04 2.00 3/176 17684
/proc/meminfo: memFree=31335828/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=13252 CPUtime=0.09 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 2481 0 0 0 9 0 0 0 20 0 1 0 27301442 13570048 1678 33554432000 4194304 5796924 140734819835232 140734589906520 5087589 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 3313 1678 128 392 0 2912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13252

[startup+0.200337 s]
/proc/loadavg: 2.01 2.04 2.00 3/176 17684
/proc/meminfo: memFree=31335828/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=17052 CPUtime=0.19 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 4001 0 0 0 19 0 0 0 20 0 1 0 27301442 17461248 2530 33554432000 4194304 5796924 140734819835232 140734589906520 5096660 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 4263 2530 128 392 0 3862 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17052

[startup+0.300315 s]
/proc/loadavg: 2.01 2.04 2.00 3/176 17684
/proc/meminfo: memFree=31335828/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=20292 CPUtime=0.28 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 5617 0 0 0 28 0 0 0 20 0 1 0 27301442 20779008 3024 33554432000 4194304 5796924 140734819835232 140734819832760 4806841 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 5073 3024 128 392 0 4672 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20292

[startup+0.700247 s]
/proc/loadavg: 2.01 2.04 2.00 3/176 17684
/proc/meminfo: memFree=31335828/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=27760 CPUtime=0.69 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 8257 0 0 0 68 1 0 0 20 0 1 0 27301442 28426240 4542 33554432000 4194304 5796924 140734819835232 140734819832760 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 6940 4542 129 392 0 6539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27760

[startup+1.50023 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 17685
/proc/meminfo: memFree=31312128/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=34164 CPUtime=1.49 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 9847 0 0 0 148 1 0 0 20 0 1 0 27301442 34983936 6132 33554432000 4194304 5796924 140734819835232 140734819833096 4313472 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 8541 6132 131 392 0 8140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34164

[startup+3.10023 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 17685
/proc/meminfo: memFree=31311616/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=33268 CPUtime=3.09 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 9907 0 0 0 308 1 0 0 20 0 1 0 27301442 34066432 5939 33554432000 4194304 5796924 140734819835232 140734819833096 4199805 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 8317 5939 145 392 0 7916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33268

[startup+6.30031 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 17685
/proc/meminfo: memFree=31227404/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=174920 CPUtime=6.29 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 45174 0 0 0 621 8 0 0 20 0 1 0 27301442 179118080 41239 33554432000 4194304 5796924 140734819835232 140734818638040 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 43763 41240 145 392 0 43362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 174920

[startup+12.7003 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 17685
/proc/meminfo: memFree=30919168/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=476068 CPUtime=12.69 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 117095 0 0 0 1249 20 0 0 20 0 1 0 27301442 487493632 116360 33554432000 4194304 5796924 140734819835232 140734818621704 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 119017 116360 145 392 0 118616 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 476068

[startup+25.5004 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 17685
/proc/meminfo: memFree=30341200/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1035652 CPUtime=25.49 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 249221 0 0 0 2506 43 0 0 20 0 1 0 27301442 1060507648 254966 33554432000 4194304 5796924 140734819835232 140734818630664 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 258913 254966 145 392 0 258512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1035652

[startup+51.1003 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 17685
/proc/meminfo: memFree=29786996/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1581828 CPUtime=51.08 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 372469 0 0 0 5043 65 0 0 20 0 1 0 27301442 1619791872 390664 33554432000 4194304 5796924 140734819835232 140734819829800 5092487 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 395457 390664 146 392 0 395056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1581828

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 17732
/proc/meminfo: memFree=29867648/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1586396 CPUtime=102.27 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 373436 0 0 0 10162 65 0 0 20 0 1 0 27301442 1624469504 391662 33554432000 4194304 5796924 140734819835232 140734819829800 5087664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 396599 391662 146 392 0 396198 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1586396

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 17781
/proc/meminfo: memFree=29952084/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1593128 CPUtime=162.24 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 374638 0 0 0 16159 65 0 0 20 0 1 0 27301442 1631363072 393364 33554432000 4194304 5796924 140734819835232 140734819829800 5087747 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 398282 393364 146 392 0 397881 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1593128

[startup+222.307 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 17782
/proc/meminfo: memFree=29943556/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1598400 CPUtime=222.22 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375052 0 0 0 22157 65 0 0 20 0 1 0 27301442 1636761600 394774 33554432000 4194304 5796924 140734819835232 140734819829720 5087532 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 399600 394774 146 392 0 399199 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1598400

[startup+282.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 17784
/proc/meminfo: memFree=29935028/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1606592 CPUtime=282.2 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375206 0 0 0 28154 66 0 0 20 0 1 0 27301442 1645150208 396947 33554432000 4194304 5796924 140734819835232 140734819829800 5087519 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 401648 396947 146 392 0 401247 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 1606592

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 17785
/proc/meminfo: memFree=29934436/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1606592 CPUtime=342.18 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375216 0 0 0 34152 66 0 0 20 0 1 0 27301442 1645150208 396947 33554432000 4194304 5796924 140734819835232 140734819829800 5087778 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 401648 396947 146 392 0 401247 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1606592

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 17786
/proc/meminfo: memFree=29933560/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1606592 CPUtime=402.16 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375228 0 0 0 40150 66 0 0 20 0 1 0 27301442 1645150208 396947 33554432000 4194304 5796924 140734819835232 140734819829800 5087771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 401648 396947 146 392 0 401247 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1606592

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 17787
/proc/meminfo: memFree=29920924/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1622976 CPUtime=462.14 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375249 0 0 0 46148 66 0 0 20 0 1 0 27301442 1661927424 400019 33554432000 4194304 5796924 140734819835232 140734819829800 5087516 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 405744 400019 146 392 0 405343 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1622976

[startup+522.3 s]
/proc/loadavg: 2.07 2.05 2.00 5/178 17791
/proc/meminfo: memFree=29920416/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1622976 CPUtime=522.11 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375278 0 0 0 52145 66 0 0 20 0 1 0 27301442 1661927424 400019 33554432000 4194304 5796924 140734819835232 140734819829800 4809102 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 405744 400019 146 392 0 405343 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1622976

[startup+582.3 s]
/proc/loadavg: 2.20 2.08 2.01 3/177 17793
/proc/meminfo: memFree=29897196/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1644064 CPUtime=582.09 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375436 0 0 0 58143 66 0 0 20 0 1 0 27301442 1683521536 405783 33554432000 4194304 5796924 140734819835232 140734819829720 4809129 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 411016 405783 146 392 0 410615 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1644064


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.07 2.02 3/177 17800
/proc/meminfo: memFree=29876232/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1676836 CPUtime=941.98 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375587 0 0 0 94131 67 0 0 20 0 1 0 27301442 1717080064 410934 33554432000 4194304 5796924 140734819835232 140734819829848 5077866 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 419209 410934 146 392 0 418808 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1676836

[startup+1002.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/177 17801
/proc/meminfo: memFree=29874776/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1676836 CPUtime=1001.96 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375595 0 0 0 100129 67 0 0 20 0 1 0 27301442 1717080064 411446 33554432000 4194304 5796924 140734819835232 140734819829848 4261421 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 419209 411446 146 392 0 418808 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1676836

[startup+1062.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 17802
/proc/meminfo: memFree=29874132/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1676836 CPUtime=1061.95 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 375596 0 0 0 106128 67 0 0 20 0 1 0 27301442 1717080064 411958 33554432000 4194304 5796924 140734819835232 140734819829848 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 419209 411958 146 392 0 418808 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1676836

[startup+1122.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/178 17806
/proc/meminfo: memFree=29886596/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1121.94 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376432 0 0 0 112126 68 0 0 20 0 1 0 27301442 1695981568 407847 33554432000 4194304 5796924 140734819835232 140734819829864 5096591 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 407847 146 392 0 413657 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1656232

[startup+1182.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/176 17807
/proc/meminfo: memFree=29884812/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1181.93 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376433 0 0 0 118125 68 0 0 20 0 1 0 27301442 1695981568 408359 33554432000 4194304 5796924 140734819835232 140734819829864 4295691 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 408359 146 392 0 413657 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1656232

[startup+1242.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 17809
/proc/meminfo: memFree=29884564/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1241.92 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376433 0 0 0 124124 68 0 0 20 0 1 0 27301442 1695981568 408359 33554432000 4194304 5796924 140734819835232 140734819829864 5092432 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 408359 146 392 0 413657 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1656232

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17810
/proc/meminfo: memFree=29882396/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1301.91 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376434 0 0 0 130123 68 0 0 20 0 1 0 27301442 1695981568 408871 33554432000 4194304 5796924 140734819835232 140734819829864 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 408871 146 392 0 413657 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1656232

[startup+1362.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17811
/proc/meminfo: memFree=29882648/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1361.9 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376434 0 0 0 136122 68 0 0 20 0 1 0 27301442 1695981568 408871 33554432000 4194304 5796924 140734819835232 140734819829864 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 408871 146 392 0 413657 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1656232

[startup+1422.3 s]
/proc/loadavg: 2.07 2.06 2.01 4/177 17812
/proc/meminfo: memFree=29880600/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1421.9 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376435 0 0 0 142122 68 0 0 20 0 1 0 27301442 1695981568 409383 33554432000 4194304 5796924 140734819835232 140734819829864 5087650 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409383 146 392 0 413657 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1656232

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 17813
/proc/meminfo: memFree=29880844/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1481.88 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376435 0 0 0 148120 68 0 0 20 0 1 0 27301442 1695981568 409383 33554432000 4194304 5796924 140734819835232 140734819829864 5100093 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409383 146 392 0 413657 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 1656232

[startup+1542.31 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 17815
/proc/meminfo: memFree=29878920/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1541.88 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376436 0 0 0 154120 68 0 0 20 0 1 0 27301442 1695981568 409895 33554432000 4194304 5796924 140734819835232 140734819829864 5087632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409895 146 392 0 413657 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1656232

[startup+1602.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 17816
/proc/meminfo: memFree=29878920/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1601.87 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376436 0 0 0 160119 68 0 0 20 0 1 0 27301442 1695981568 409895 33554432000 4194304 5796924 140734819835232 140734819829864 5087650 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409895 146 392 0 413657 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1656232

[startup+1662.3 s]
/proc/loadavg: 2.06 2.08 2.01 3/177 17817
/proc/meminfo: memFree=29878920/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1661.86 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376436 0 0 0 166118 68 0 0 20 0 1 0 27301442 1695981568 409895 33554432000 4194304 5796924 140734819835232 140734819829864 4809336 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409895 146 392 0 413657 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 1656232

[startup+1722.3 s]
/proc/loadavg: 2.11 2.09 2.01 3/178 17821
/proc/meminfo: memFree=29879256/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1656232 CPUtime=1721.85 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376436 0 0 0 172117 68 0 0 20 0 1 0 27301442 1695981568 409895 33554432000 4194304 5796924 140734819835232 140734819829864 4199810 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 414058 409895 146 392 0 413657 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1656232

[startup+1782.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/177 17822
/proc/meminfo: memFree=29877532/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1689000 CPUtime=1781.84 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376862 0 0 0 178115 69 0 0 20 0 1 0 27301442 1729536000 410304 33554432000 4194304 5796924 140734819835232 140734819830200 5092735 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 422250 410304 146 392 0 421849 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1689000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.03 2.07 2.01 3/177 17823
/proc/meminfo: memFree=29877532/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1689000 CPUtime=1800.04 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376862 0 0 0 179935 69 0 0 20 0 1 0 27301442 1729536000 410304 33554432000 4194304 5796924 140734819835232 140734819830200 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 422250 410304 146 392 0 421849 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1689000

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 17684 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.03 2.07 2.01 3/177 17823
/proc/meminfo: memFree=29877532/32872528 swapFree=249320/249320
[pid=17684] ppid=17681 vsize=1689000 CPUtime=1800.04 cores=1,3,5,7
/proc/17684/stat : 17684 (naps-1.02) R 17681 17684 16657 0 -1 4202496 376862 0 0 0 179935 69 0 0 20 0 1 0 27301442 1729536000 410304 33554432000 4194304 5796924 140734819835232 140734819830200 5077954 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/17684/statm: 422250 410304 146 392 0 421849 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1689000

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1799.36
CPU system time (s): 0.699893
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 1721772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.699893
maximum resident set size= 1690012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376875
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= 280
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.17721 second user time and 6.44102 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 14:21:50
IDJOB=4103339
IDBENCH=2332
IDSOLVER=2544
FILE ID=node103/4103339-1466252510
RUNJOBID= node103-1466241673-16674
PBS_JOBID= 19918212
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103339-1466252510/watcher-4103339-1466252510 -o /tmp/evaluation-result-4103339-1466252510/solver-4103339-1466252510 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960  naps-1.02 HOME/instance-4103339-1466252510.opb

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

MD5SUM BENCH= 44facea850693084b6f9bb62059a35af
RANDOM SEED=1208102412

node103.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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:        31336100 kB
Buffers:          138096 kB
Cached:           185848 kB
SwapCached:         2456 kB
Active:           300740 kB
Inactive:         248800 kB
Active(anon):     224808 kB
Inactive(anon):     3264 kB
Active(file):      75932 kB
Inactive(file):   245536 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099536 kB
Dirty:              5848 kB
Writeback:             0 kB
AnonPages:        506324 kB
Mapped:             9124 kB
Shmem:                 0 kB
Slab:             603796 kB
SReclaimable:      47972 kB
SUnreclaim:       555824 kB
KernelStack:        1480 kB
PageTables:         4968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     623248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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= 71724 MiB
End job on node103 at 2016-06-18 14:51:51