Trace number 4082542

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) 1800.25 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_mh.opb
MD5SUM1ab6633942d0dec66d4a4598d6fd88a7
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019600
Biggest coefficient in the objective function 183250432
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 416475778904
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 183250432
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 416475778904
Number of bits of the biggest sum of numbers39
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        : 985351,3
1800.01/1800.30	c 2cl/3cl ITE-codings   : 6353098,1384325
1800.01/1800.30	c BDD/srt/adr Max costs : 1255088,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.01/1800.30	c BDD nodes             : 12705976
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) : 1797 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-4082542-1467035299/watcher-4082542-1467035299 -o /tmp/evaluation-result-4082542-1467035299/solver-4082542-1467035299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467034598-26790 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082542-1467035299.opb 

pid=27344
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.76 2.47 2.16 4/177 27347
/proc/meminfo: memFree=22405336/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=7764 CPUtime=0 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 576 0 0 0 0 0 0 0 20 0 1 0 36569792 7950336 451 33554432000 4194304 5796924 140734100219024 140736712463144 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 1941 452 114 392 0 1540 0

[startup+0.100165 s]
/proc/loadavg: 2.76 2.47 2.16 4/177 27347
/proc/meminfo: memFree=22405336/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 4978 0 0 0 9 0 0 0 20 0 1 0 36569792 25804800 4535 33554432000 4194304 5796924 140734100219024 140736712463144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 6300 4535 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200366 s]
/proc/loadavg: 2.76 2.47 2.16 4/177 27347
/proc/meminfo: memFree=22405336/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=42788 CPUtime=0.19 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 9604 0 0 0 18 1 0 0 20 0 1 0 36569792 43814912 8806 33554432000 4194304 5796924 140734100219024 140736712463144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 10697 8806 114 392 0 10296 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42788

[startup+0.300345 s]
/proc/loadavg: 2.76 2.47 2.16 4/177 27347
/proc/meminfo: memFree=22405336/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=62016 CPUtime=0.29 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 13834 0 0 0 28 1 0 0 20 0 1 0 36569792 63504384 13359 33554432000 4194304 5796924 140734100219024 140736712463144 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 15504 13360 114 392 0 15103 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62016

[startup+0.700289 s]
/proc/loadavg: 2.76 2.47 2.16 4/177 27347
/proc/meminfo: memFree=22405336/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=149344 CPUtime=0.69 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 30950 0 0 0 64 5 0 0 20 0 1 0 36569792 152928256 32452 33554432000 4194304 5796924 140734100219024 140736712463144 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 37336 32452 114 392 0 36935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149344

[startup+1.50025 s]
/proc/loadavg: 2.70 2.46 2.16 3/178 27348
/proc/meminfo: memFree=22210488/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=281376 CPUtime=1.49 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 54507 0 0 0 139 10 0 0 20 0 1 0 36569792 288129024 65946 33554432000 4194304 5796924 140734100219024 140734100218440 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 70344 65947 114 392 0 69943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 281376

[startup+3.10038 s]
/proc/loadavg: 2.70 2.46 2.16 3/178 27348
/proc/meminfo: memFree=22098720/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=393480 CPUtime=3.09 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 75703 0 0 0 295 14 0 0 20 0 1 0 36569792 402923520 92540 33554432000 4194304 5796924 140734100219024 140734100218248 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 98370 92540 128 392 0 97969 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 393480

[startup+6.30029 s]
/proc/loadavg: 2.65 2.46 2.16 3/178 27348
/proc/meminfo: memFree=22008400/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=440020 CPUtime=6.29 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 85583 0 0 0 614 15 0 0 20 0 1 0 36569792 450580480 102420 33554432000 4194304 5796924 140734100219024 140734100216440 4261360 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 110005 102420 128 392 0 109604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440020

[startup+12.7002 s]
/proc/loadavg: 2.59 2.45 2.16 3/178 27348
/proc/meminfo: memFree=21884628/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=591848 CPUtime=12.69 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 109826 0 0 0 1246 23 0 0 20 0 1 0 36569792 606052352 136738 33554432000 4194304 5796924 140734100219024 140734100218248 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 147962 136738 129 392 0 147561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 591848

[startup+25.5071 s]
/proc/loadavg: 2.46 2.43 2.15 3/178 27348
/proc/meminfo: memFree=21570412/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=909124 CPUtime=25.49 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 136536 0 0 0 2515 34 0 0 20 0 1 0 36569792 930942976 209514 33554432000 4194304 5796924 140734100219024 140734100218280 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 227281 209514 129 392 0 226880 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 909124

[startup+51.1002 s]
/proc/loadavg: 2.37 2.41 2.15 3/178 27348
/proc/meminfo: memFree=21301440/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=1168736 CPUtime=51.08 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 180969 0 0 0 5060 48 0 0 20 0 1 0 36569792 1196785664 277261 33554432000 4194304 5796924 140734100219024 140734100218184 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 292184 277261 129 392 0 291783 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1168736

[startup+102.3 s]
/proc/loadavg: 2.22 2.36 2.15 3/178 27352
/proc/meminfo: memFree=20204988/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=2345288 CPUtime=102.28 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 421736 0 0 0 10137 91 0 0 20 0 1 0 36569792 2401574912 557865 33554432000 4194304 5796924 140734100219024 140734091392648 4863552 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 586322 557865 140 392 0 585921 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2345288

[startup+162.3 s]
/proc/loadavg: 2.23 2.34 2.15 4/177 27353
/proc/meminfo: memFree=19550368/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=2976800 CPUtime=162.26 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 537637 0 0 0 16115 111 0 0 20 0 1 0 36569792 3048243200 718780 33554432000 4194304 5796924 140734100219024 140734098733016 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 744200 718780 140 392 0 743799 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2976800

[startup+222.3 s]
/proc/loadavg: 2.29 2.33 2.16 3/177 27355
/proc/meminfo: memFree=18613288/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=3920484 CPUtime=222.26 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 649675 0 0 0 22086 140 0 0 20 0 1 0 36569792 4014575616 944886 33554432000 4194304 5796924 140734100219024 140734100051416 4609815 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 980121 944886 141 392 0 979720 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3920484

[startup+282.3 s]
/proc/loadavg: 2.36 2.35 2.18 3/177 27356
/proc/meminfo: memFree=15002804/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8605964 CPUtime=282.25 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 792918 0 0 0 27969 256 0 0 20 0 1 0 36569792 8812507136 1845360 33554432000 4194304 5796924 140734100219024 140734100215880 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2151491 1845360 163 392 0 2151090 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 8605964

[startup+342.307 s]
/proc/loadavg: 2.28 2.32 2.18 3/177 27357
/proc/meminfo: memFree=14957796/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8628540 CPUtime=342.25 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 798563 0 0 0 33968 257 0 0 20 0 1 0 36569792 8835624960 1855093 33554432000 4194304 5796924 140734100219024 140734100216136 4592031 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2157135 1855093 163 392 0 2156734 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 8628540

[startup+402.3 s]
/proc/loadavg: 2.29 2.31 2.18 4/177 27358
/proc/meminfo: memFree=14927736/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8632136 CPUtime=402.22 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 799461 0 0 0 39965 257 0 0 20 0 1 0 36569792 8839307264 1861612 33554432000 4194304 5796924 140734100219024 140734100216136 4592067 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2158034 1861612 163 392 0 2157633 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 8632136

[startup+462.3 s]
/proc/loadavg: 2.20 2.28 2.18 3/177 27359
/proc/meminfo: memFree=14916780/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8632664 CPUtime=462.22 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 799611 0 0 0 45964 258 0 0 20 0 1 0 36569792 8839847936 1863295 33554432000 4194304 5796924 140734100219024 140734100216136 4568992 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2158166 1863295 163 392 0 2157765 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 8632664

[startup+522.3 s]
/proc/loadavg: 2.22 2.27 2.18 3/177 27361
/proc/meminfo: memFree=14907628/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8633852 CPUtime=522.21 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 799889 0 0 0 51963 258 0 0 20 0 1 0 36569792 8841064448 1865106 33554432000 4194304 5796924 140734100219024 140734100216136 4592067 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2158463 1865106 163 392 0 2158062 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8633852

[startup+582.3 s]
/proc/loadavg: 2.29 2.28 2.19 4/177 27362
/proc/meminfo: memFree=13351256/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8669156 CPUtime=582.2 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 803382 0 0 0 57961 259 0 0 20 0 1 0 36569792 8877215744 1875603 33554432000 4194304 5796924 140734100219024 140734100216552 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2167289 1875603 163 392 0 2166888 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8669156

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


[startup+942.3 s]
/proc/loadavg: 2.24 2.24 2.18 4/177 27395
/proc/meminfo: memFree=13258436/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8689048 CPUtime=942.14 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 808741 0 0 0 93954 260 0 0 20 0 1 0 36569792 8897585152 1888116 33554432000 4194304 5796924 140734100219024 140734100216136 4594171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2172262 1888116 165 392 0 2171861 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 8689048

[startup+1002.31 s]
/proc/loadavg: 2.26 2.24 2.18 3/177 27396
/proc/meminfo: memFree=13249024/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8690640 CPUtime=1002.14 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 809132 0 0 0 99954 260 0 0 20 0 1 0 36569792 8899215360 1889529 33554432000 4194304 5796924 140734100219024 140734100216136 4606809 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2172660 1889529 165 392 0 2172259 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 8690640

[startup+1062.3 s]
/proc/loadavg: 2.22 2.24 2.18 3/177 27397
/proc/meminfo: memFree=13234300/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8701080 CPUtime=1062.13 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 811752 0 0 0 105952 261 0 0 20 0 1 0 36569792 8909905920 1893171 33554432000 4194304 5796924 140734100219024 140734100216136 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2175270 1893171 165 392 0 2174869 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 8701080

[startup+1122.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 27399
/proc/meminfo: memFree=13217888/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8702536 CPUtime=1122.12 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 812116 0 0 0 111950 262 0 0 20 0 1 0 36569792 8911396864 1896090 33554432000 4194304 5796924 140734100219024 140734100216136 4592073 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2175634 1896090 165 392 0 2175233 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 8702536

[startup+1182.3 s]
/proc/loadavg: 1.66 2.08 2.13 2/170 27431
/proc/meminfo: memFree=22278860/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8704252 CPUtime=1182.11 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 812576 0 0 0 117949 262 0 0 20 0 1 0 36569792 8913154048 1898594 33554432000 4194304 5796924 140734100219024 140734100216136 4606847 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2176063 1898594 165 392 0 2175662 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8704252

[startup+1242.3 s]
/proc/loadavg: 1.42 1.93 2.08 2/170 27432
/proc/meminfo: memFree=22231132/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1242.1 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815200 0 0 0 123947 263 0 0 20 0 1 0 36569792 8961110016 1910416 33554432000 4194304 5796924 140734100219024 140734100216072 4592079 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1910416 165 392 0 2187370 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8751084

[startup+1302.3 s]
/proc/loadavg: 1.23 1.77 2.01 3/171 27436
/proc/meminfo: memFree=22224696/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1302.09 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815216 0 0 0 129946 263 0 0 20 0 1 0 36569792 8961110016 1911965 33554432000 4194304 5796924 140734100219024 140734100216072 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1911965 165 392 0 2187370 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 8751084

[startup+1362.3 s]
/proc/loadavg: 1.18 1.66 1.96 2/170 27437
/proc/meminfo: memFree=22219156/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1362.08 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815230 0 0 0 135945 263 0 0 20 0 1 0 36569792 8961110016 1913502 33554432000 4194304 5796924 140734100219024 140734100216072 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1913502 165 392 0 2187370 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 8751084

[startup+1422.3 s]
/proc/loadavg: 1.17 1.57 1.90 2/170 27439
/proc/meminfo: memFree=22216880/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1422.07 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815234 0 0 0 141944 263 0 0 20 0 1 0 36569792 8961110016 1914017 33554432000 4194304 5796924 140734100219024 140734100216072 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1914017 165 392 0 2187370 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 8751084

[startup+1482.3 s]
/proc/loadavg: 1.20 1.51 1.86 3/170 27440
/proc/meminfo: memFree=22200756/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1482.06 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815404 0 0 0 147942 264 0 0 20 0 1 0 36569792 8961110016 1918170 33554432000 4194304 5796924 140734100219024 140734100216552 4592082 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1918170 165 392 0 2187370 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8751084

[startup+1542.3 s]
/proc/loadavg: 1.07 1.41 1.80 3/170 27441
/proc/meminfo: memFree=22195952/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1542.05 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815405 0 0 0 153941 264 0 0 20 0 1 0 36569792 8961110016 1919341 33554432000 4194304 5796924 140734100219024 140734100216552 4606809 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1919341 165 392 0 2187370 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 8751084

[startup+1602.3 s]
/proc/loadavg: 1.24 1.39 1.77 3/170 27442
/proc/meminfo: memFree=22193808/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1602.04 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815406 0 0 0 159940 264 0 0 20 0 1 0 36569792 8961110016 1919853 33554432000 4194304 5796924 140734100219024 140734100216552 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1919853 165 392 0 2187370 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 8751084

[startup+1662.31 s]
/proc/loadavg: 1.20 1.35 1.73 3/170 27443
/proc/meminfo: memFree=22190020/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1662.04 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815441 0 0 0 165940 264 0 0 20 0 1 0 36569792 8961110016 1920910 33554432000 4194304 5796924 140734100219024 140734100216552 4592148 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1920910 165 392 0 2187370 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 8751084

[startup+1722.3 s]
/proc/loadavg: 1.22 1.33 1.70 2/170 27445
/proc/meminfo: memFree=22183692/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1722.02 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815444 0 0 0 171938 264 0 0 20 0 1 0 36569792 8961110016 1922446 33554432000 4194304 5796924 140734100219024 140734100216552 4606844 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1922446 165 392 0 2187370 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 8751084

[startup+1782.3 s]
/proc/loadavg: 1.13 1.28 1.66 2/170 27446
/proc/meminfo: memFree=22162616/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1782.02 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 815477 0 0 0 177937 265 0 0 20 0 1 0 36569792 8961110016 1927589 33554432000 4194304 5796924 140734100219024 140734100216552 4592031 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1927589 165 392 0 2187370 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 8751084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.18 1.28 1.65 3/170 27446
/proc/meminfo: memFree=22348344/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=8751084 CPUtime=1800.01 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202496 816347 0 0 0 179726 275 0 0 20 0 1 0 36569792 8961110016 1881767 33554432000 4194304 5796924 140734100219024 140734100216488 4592071 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 2187771 1881767 165 392 0 2187370 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8751084

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 27347 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.18 1.28 1.65 3/170 27446
/proc/meminfo: memFree=22348344/32872528 swapFree=1437460/1543748
[pid=27347] ppid=27344 vsize=0 CPUtime=1800.21 cores=0,2,4,6
/proc/27347/stat : 27347 (naps-1.02) R 27344 27347 25018 0 -1 4202500 816359 0 0 0 179726 295 0 0 20 0 1 0 36569792 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/27347/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.25
CPU user time (s): 1797.26
CPU system time (s): 2.99154
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 10011764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.99154
maximum resident set size= 8355356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816359
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= 1916

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65329 second user time and 6.80497 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-27 15:48:25
IDJOB=4082542
IDBENCH=92640
IDSOLVER=2544
FILE ID=node116/4082542-1467035299
RUNJOBID= node116-1467034598-26790
PBS_JOBID= 19976973
Free space on /tmp= 71468 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_1_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082542-1467035299/watcher-4082542-1467035299 -o /tmp/evaluation-result-4082542-1467035299/solver-4082542-1467035299 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1467034598-26790 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082542-1467035299.opb

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

MD5SUM BENCH= 1ab6633942d0dec66d4a4598d6fd88a7
RANDOM SEED=1604538642

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		: 2666.206
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.41
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		: 2666.206
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		: 2666.206
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	: 5332.56
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		: 2666.206
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		: 2666.206
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		: 2666.206
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.206
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		: 2666.206
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:        22405244 kB
Buffers:          111048 kB
Cached:           584560 kB
SwapCached:         2728 kB
Active:          7728000 kB
Inactive:         414172 kB
Active(anon):    7421664 kB
Inactive(anon):    27128 kB
Active(file):     306336 kB
Inactive(file):   387044 kB
Unevictable:     1543748 kB
Mlocked:         1437460 kB
SwapTotal:      67108856 kB
SwapFree:       67099044 kB
Dirty:            227512 kB
Writeback:             0 kB
AnonPages:       9005412 kB
Mapped:             9792 kB
Shmem:                 0 kB
Slab:             619036 kB
SReclaimable:      62360 kB
SUnreclaim:       556676 kB
KernelStack:        1432 kB
PageTables:        21644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    9567404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1236992 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= 71468 MiB
End job on node116 at 2016-06-27 16:18:25