Trace number 4119935

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) 1800.38 1800.79

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/
hw64/normalized-hw64-vm75p-opt.opb.negationfix.opb
MD5SUM5d4ca3f7b13848919c451dc03c340a8f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective Function
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables
Total number of constraints
Number of constraints which are clauses
Number of constraints which are cardinality constraints (but not clauses)
Number of constraints which are nor clauses,nor cardinality constraints
Minimum length of a constraint
Maximum length of a constraint
Number of terms in the objective function
Biggest coefficient in the objective function
Number of bits for the biggest coefficient in the objective function
Sum of the numbers in the objective function
Number of bits of the sum of numbers in the objective function
Biggest number in a constraint
Number of bits of the biggest number in a constraint
Biggest sum of numbers in a constraint
Number of bits of the biggest sum of numbers
Number of products (including duplicates)
Sum of products size (including duplicates)
Number of different products
Sum of products size

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.07/1800.50	c 
1800.07/1800.50	c *** TERMINATED *** by signal 15
1800.07/1800.50	s UNKNOWN
1800.07/1800.50	c _____________________________________________________________________________
1800.07/1800.50	c 
1800.07/1800.50	c std/band forms        : 817,0
1800.07/1800.50	c 2cl/3cl ITE-codings   : 37107,0
1800.07/1800.50	c BDD/srt/adr Max costs : 1753,190695,0
1800.07/1800.50	c BDDraw/bin/mul/srt/adr: 689,0,0,128,0
1800.07/1800.50	c BDD nodes             : 64902988
1800.07/1800.50	c Es1/CC detections     : 0,0
1800.07/1800.50	c SAT/UNSAT calls       : 0,0
1800.07/1800.50	c restarts              : 0
1800.07/1800.50	c conflicts             : 0              (0 /sec)
1800.07/1800.50	c decisions             : 0              (0 /sec)
1800.07/1800.50	c propagations          : 0              (0 /sec)
1800.07/1800.50	c inspects              : 0              (0 /sec)
1800.07/1800.50	c CPU time (solving tm) : 1797 s        (0 s)
1800.07/1800.50	c Time for Opt-base     : 191 s
1800.07/1800.50	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-4119935-1467277105/watcher-4119935-1467277105 -o /tmp/evaluation-result-4119935-1467277105/solver-4119935-1467277105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1467273748-13908 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119935-1467277105.opb 

pid=14154
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: 2.27 2.23 2.24 3/178 14157
/proc/meminfo: memFree=25840504/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=6948 CPUtime=0 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 438 0 0 0 0 0 0 0 20 0 1 0 8663278 7114752 313 33554432000 4194304 5796924 140733849882320 140733609175240 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 1737 313 124 392 0 1336 0

[startup+0.100163 s]
/proc/loadavg: 2.27 2.23 2.24 3/178 14157
/proc/meminfo: memFree=25840504/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=13228 CPUtime=0.09 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 1900 0 0 0 9 0 0 0 20 0 1 0 8663278 13545472 1769 33554432000 4194304 5796924 140733849882320 140733609175240 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 3307 1770 124 392 0 2906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13228

[startup+0.200281 s]
/proc/loadavg: 2.27 2.23 2.24 3/178 14157
/proc/meminfo: memFree=25840504/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=19532 CPUtime=0.19 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 3474 0 0 0 19 0 0 0 20 0 1 0 8663278 20000768 3252 33554432000 4194304 5796924 140733849882320 140733609175240 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 4883 3252 124 392 0 4482 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19532

[startup+0.300303 s]
/proc/loadavg: 2.27 2.23 2.24 3/178 14157
/proc/meminfo: memFree=25840504/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=22436 CPUtime=0.29 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 4271 0 0 0 29 0 0 0 20 0 1 0 8663278 22974464 4049 33554432000 4194304 5796924 140733849882320 140733609175240 4805684 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 5609 4049 124 392 0 5208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22436

[startup+0.700272 s]
/proc/loadavg: 2.27 2.23 2.24 3/178 14157
/proc/meminfo: memFree=25840504/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=31500 CPUtime=0.69 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 6400 0 0 0 69 0 0 0 20 0 1 0 8663278 32256000 6178 33554432000 4194304 5796924 140733849882320 140733609175240 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 7875 6178 128 392 0 7474 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31500

[startup+1.50029 s]
/proc/loadavg: 2.27 2.23 2.24 3/179 14158
/proc/meminfo: memFree=25795352/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=75472 CPUtime=1.49 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 17658 0 0 0 147 2 0 0 20 0 1 0 8663278 77283328 17155 33554432000 4194304 5796924 140733849882320 140733849135992 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 18868 17156 139 392 0 18467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75472

[startup+3.10029 s]
/proc/loadavg: 2.27 2.23 2.24 3/179 14158
/proc/meminfo: memFree=25734592/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=158972 CPUtime=3.09 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 38280 0 0 0 303 6 0 0 20 0 1 0 8663278 162787328 37810 33554432000 4194304 5796924 140733849882320 140733849201496 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 39743 37811 139 392 0 39342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158972

[startup+6.30028 s]
/proc/loadavg: 2.25 2.22 2.24 3/179 14158
/proc/meminfo: memFree=25573044/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=315188 CPUtime=6.29 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 76290 0 0 0 617 12 0 0 20 0 1 0 8663278 322752512 76546 33554432000 4194304 5796924 140733849882320 140733849340936 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 78797 76547 139 392 0 78396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 315188

[startup+12.7003 s]
/proc/loadavg: 2.31 2.24 2.25 3/179 14158
/proc/meminfo: memFree=25520704/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=323240 CPUtime=12.69 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 78369 0 0 0 1257 12 0 0 20 0 1 0 8663278 330997760 78625 33554432000 4194304 5796924 140733849882320 140733849879304 4806764 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 80810 78625 150 392 0 80409 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 323240

[startup+25.5004 s]
/proc/loadavg: 2.24 2.22 2.24 4/179 14158
/proc/meminfo: memFree=25499932/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=343828 CPUtime=25.49 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 81229 0 0 0 2536 13 0 0 20 0 1 0 8663278 352079872 83448 33554432000 4194304 5796924 140733849882320 140733849879304 4805636 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 85957 83448 150 392 0 85556 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 343828

[startup+51.1004 s]
/proc/loadavg: 2.21 2.22 2.24 3/179 14159
/proc/meminfo: memFree=25478080/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=358824 CPUtime=51.08 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 83998 0 0 0 5095 13 0 0 20 0 1 0 8663278 367435776 86728 33554432000 4194304 5796924 140733849882320 140733849879304 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 89706 86728 150 392 0 89305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 358824

[startup+102.3 s]
/proc/loadavg: 2.21 2.22 2.24 3/180 14163
/proc/meminfo: memFree=25411916/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=409600 CPUtime=102.28 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 90062 0 0 0 10213 15 0 0 20 0 1 0 8663278 419430400 99783 33554432000 4194304 5796924 140733849882320 140733849879304 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 102400 99783 150 392 0 101999 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 409600

[startup+162.3 s]
/proc/loadavg: 2.15 2.20 2.23 4/180 14186
/proc/meminfo: memFree=25320548/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=486084 CPUtime=162.26 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 95934 0 0 0 16209 17 0 0 20 0 1 0 8663278 497750016 118105 33554432000 4194304 5796924 140733849882320 140733849879304 5087774 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 121521 118105 151 392 0 121120 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 486084

[startup+222.307 s]
/proc/loadavg: 2.22 2.21 2.23 3/179 14187
/proc/meminfo: memFree=25264440/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=530344 CPUtime=222.27 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 102309 0 0 0 22208 19 0 0 20 0 1 0 8663278 543072256 127035 33554432000 4194304 5796924 140733849882320 140733849879304 4808094 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 132586 127035 151 392 0 132185 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 530344

[startup+282.3 s]
/proc/loadavg: 2.19 2.20 2.22 4/179 14234
/proc/meminfo: memFree=27639544/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=550804 CPUtime=282.25 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 107448 0 0 0 28205 20 0 0 20 0 1 0 8663278 564023296 134953 33554432000 4194304 5796924 140733849882320 140733849879304 4805636 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 137701 134953 151 392 0 137300 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 550804

[startup+342.3 s]
/proc/loadavg: 2.11 2.17 2.21 3/179 14235
/proc/meminfo: memFree=27270972/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=689804 CPUtime=342.21 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 114663 0 0 0 34197 24 0 0 20 0 1 0 8663278 706359296 164468 33554432000 4194304 5796924 140733849882320 140733849366632 5077954 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 172451 164468 151 392 0 172050 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 689804

[startup+402.3 s]
/proc/loadavg: 2.26 2.20 2.21 3/179 14237
/proc/meminfo: memFree=27205000/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=710264 CPUtime=402.17 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 119842 0 0 0 40192 25 0 0 20 0 1 0 8663278 727310336 172155 33554432000 4194304 5796924 140733849882320 140733849879304 4425196 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 177566 172155 151 392 0 177165 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 710264

[startup+462.3 s]
/proc/loadavg: 2.25 2.21 2.21 3/179 14238
/proc/meminfo: memFree=27134860/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=733760 CPUtime=462.12 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 125749 0 0 0 46186 26 0 0 20 0 1 0 8663278 751370240 181084 33554432000 4194304 5796924 140733849882320 140733849879304 4806859 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 183440 181084 151 392 0 183039 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 733760

[startup+522.3 s]
/proc/loadavg: 2.32 2.24 2.22 3/179 14239
/proc/meminfo: memFree=22822492/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=798032 CPUtime=522.08 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 130713 0 0 0 52181 27 0 0 20 0 1 0 8663278 817184768 188556 33554432000 4194304 5796924 140733849882320 140733849879304 5077954 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 199508 188556 151 392 0 199107 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 798032

[startup+582.3 s]
/proc/loadavg: 2.26 2.24 2.22 3/179 14240
/proc/meminfo: memFree=22484080/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=831164 CPUtime=582.06 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 139013 0 0 0 58177 29 0 0 20 0 1 0 8663278 851111936 200924 33554432000 4194304 5796924 140733849882320 140733849879304 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 207791 200924 151 392 0 207390 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 831164

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

[startup+1002.3 s]
/proc/loadavg: 2.26 2.23 2.20 3/179 14252
/proc/meminfo: memFree=21894904/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=1415436 CPUtime=1001.99 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 200746 0 0 0 100154 45 0 0 20 0 1 0 8663278 1449406464 332895 33554432000 4194304 5796924 140733849882320 140733849879304 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 353859 332895 151 392 0 353458 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1415436

[startup+1062.3 s]
/proc/loadavg: 2.36 2.26 2.21 3/179 14253
/proc/meminfo: memFree=14405384/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10492192 CPUtime=1061.99 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 727428 0 0 0 105944 255 0 0 20 0 1 0 8663278 10744004608 2202004 33554432000 4194304 5796924 140733849882320 140733849879288 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2623048 2202004 160 392 0 2622647 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 10492192

[startup+1122.3 s]
/proc/loadavg: 2.24 2.24 2.20 4/179 14254
/proc/meminfo: memFree=14159128/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10888216 CPUtime=1121.97 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 790235 0 0 0 111901 296 0 0 20 0 1 0 8663278 11149533184 2271955 33554432000 4194304 5796924 140733849882320 140733849879528 4650426 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2722054 2271955 161 392 0 2721653 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 10888216

[startup+1182.3 s]
/proc/loadavg: 2.38 2.27 2.21 3/179 14255
/proc/meminfo: memFree=14365976/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10333676 CPUtime=1181.96 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 794080 0 0 0 117888 308 0 0 20 0 1 0 8663278 10581684224 2206620 33554432000 4194304 5796924 140733849882320 140733849879432 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2583419 2206620 177 392 0 2583018 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 10333676

[startup+1242.3 s]
/proc/loadavg: 2.29 2.26 2.21 3/179 14256
/proc/meminfo: memFree=14407348/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10337384 CPUtime=1241.96 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 795011 0 0 0 123887 309 0 0 20 0 1 0 8663278 10585481216 2208573 33554432000 4194304 5796924 140733849882320 140733849879432 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2584346 2208573 177 392 0 2583945 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 10337384

[startup+1302.3 s]
/proc/loadavg: 2.30 2.27 2.21 3/180 14261
/proc/meminfo: memFree=14331288/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10340160 CPUtime=1301.95 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 795682 0 0 0 129886 309 0 0 20 0 1 0 8663278 10588323840 2209755 33554432000 4194304 5796924 140733849882320 140733849879432 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2585040 2209755 177 392 0 2584639 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 10340160

[startup+1362.3 s]
/proc/loadavg: 2.24 2.25 2.20 3/179 14262
/proc/meminfo: memFree=14255572/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10342800 CPUtime=1361.94 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 796353 0 0 0 135884 310 0 0 20 0 1 0 8663278 10591027200 2212981 33554432000 4194304 5796924 140733849882320 140733849879304 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2585700 2212981 177 392 0 2585299 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 10342800

[startup+1422.3 s]
/proc/loadavg: 2.21 2.25 2.20 3/179 14263
/proc/meminfo: memFree=14321696/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10345044 CPUtime=1421.94 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 796911 0 0 0 141884 310 0 0 20 0 1 0 8663278 10593325056 2214561 33554432000 4194304 5796924 140733849882320 140733849879304 4568961 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2586261 2214561 177 392 0 2585860 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 10345044

[startup+1482.3 s]
/proc/loadavg: 2.37 2.28 2.21 3/179 14264
/proc/meminfo: memFree=14247100/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10346604 CPUtime=1481.93 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 797315 0 0 0 147882 311 0 0 20 0 1 0 8663278 10594922496 2215987 33554432000 4194304 5796924 140733849882320 140733849879432 4606531 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2586651 2215987 177 392 0 2586250 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 10346604

[startup+1542.31 s]
/proc/loadavg: 2.25 2.26 2.21 3/179 14265
/proc/meminfo: memFree=14365200/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10348196 CPUtime=1541.92 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 797703 0 0 0 153881 311 0 0 20 0 1 0 8663278 10596552704 2216886 33554432000 4194304 5796924 140733849882320 140733849879304 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2587049 2216886 178 392 0 2586648 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 10348196

[startup+1602.3 s]
/proc/loadavg: 2.29 2.27 2.21 4/179 14267
/proc/meminfo: memFree=14261736/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10349256 CPUtime=1601.9 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 797969 0 0 0 159879 311 0 0 20 0 1 0 8663278 10597638144 2218174 33554432000 4194304 5796924 140733849882320 140733849879432 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2587314 2218174 178 392 0 2586913 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 10349256

[startup+1662.3 s]
/proc/loadavg: 2.39 2.29 2.22 3/179 14268
/proc/meminfo: memFree=14106072/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10350580 CPUtime=1661.89 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 798320 0 0 0 165878 311 0 0 20 0 1 0 8663278 10598993920 2220058 33554432000 4194304 5796924 140733849882320 140733849879432 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2587645 2220058 178 392 0 2587244 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 10350580

[startup+1722.3 s]
/proc/loadavg: 2.29 2.28 2.22 3/179 14269
/proc/meminfo: memFree=14284028/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10352032 CPUtime=1721.89 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 798685 0 0 0 171877 312 0 0 20 0 1 0 8663278 10600480768 2221956 33554432000 4194304 5796924 140733849882320 140733849879432 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2588008 2221956 178 392 0 2587607 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 10352032

[startup+1782.3 s]
/proc/loadavg: 2.29 2.27 2.22 3/179 14270
/proc/meminfo: memFree=14209932/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10353352 CPUtime=1781.88 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 799006 0 0 0 177876 312 0 0 20 0 1 0 8663278 10601832448 2222788 33554432000 4194304 5796924 140733849882320 140733849879432 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2588338 2222788 178 392 0 2587937 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 10353352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.38 2.29 2.22 3/179 14270
/proc/meminfo: memFree=14191720/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=10353900 CPUtime=1800.07 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202496 799122 0 0 0 179695 312 0 0 20 0 1 0 8663278 10602393600 2223415 33554432000 4194304 5796924 140733849882320 140733849879592 4606455 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 2588475 2223415 178 392 0 2588074 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 10353900

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 14157 sig 9
??? kill -14157 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.38 2.29 2.22 3/179 14270
/proc/meminfo: memFree=14191720/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=0 CPUtime=1800.17 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202500 799134 0 0 0 179695 322 0 0 20 0 1 0 8663278 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.35 2.29 2.22 3/179 14270
/proc/meminfo: memFree=20200008/32872528 swapFree=1515120/1684772
[pid=14157] ppid=14154 vsize=0 CPUtime=1800.28 cores=0,2,4,6
/proc/14157/stat : 14157 (naps-1.02) R 14154 14157 12810 0 -1 4202500 799134 0 0 0 179695 333 0 0 20 0 1 0 8663278 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14157/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.79
CPU time (s): 1800.38
CPU user time (s): 1796.96
CPU system time (s): 3.41548
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 11802340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.96
system time used= 3.41548
maximum resident set size= 9743092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 799134
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= 211
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.5892 second user time and 12.855 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-30 10:58:26
IDJOB=4119935
IDBENCH=111822
IDSOLVER=2544
FILE ID=node135/4119935-1467277105
RUNJOBID= node135-1467273748-13908
PBS_JOBID= 20004497
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/hw64/normalized-hw64-vm75p-opt.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119935-1467277105/watcher-4119935-1467277105 -o /tmp/evaluation-result-4119935-1467277105/solver-4119935-1467277105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1467273748-13908 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119935-1467277105.opb

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

MD5SUM BENCH= 5d4ca3f7b13848919c451dc03c340a8f
RANDOM SEED=1403484700

node135.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		: 2666.722
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	: 5333.44
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		: 2666.722
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		: 2666.722
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	: 5332.57
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		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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	: 5332.54
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		: 2666.722
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		: 2666.722
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	: 5332.68
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		: 2666.722
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:        25840784 kB
Buffers:          196648 kB
Cached:          1788784 kB
SwapCached:            0 kB
Active:          2844460 kB
Inactive:        1752016 kB
Active(anon):    2613628 kB
Inactive(anon):        0 kB
Active(file):     230832 kB
Inactive(file):  1752016 kB
Unevictable:     1684772 kB
Mlocked:         1515120 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5424 kB
Writeback:             0 kB
AnonPages:       4295480 kB
Mapped:            14812 kB
Shmem:               216 kB
Slab:             612892 kB
SReclaimable:      56920 kB
SUnreclaim:       555972 kB
KernelStack:        1472 kB
PageTables:        12576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4683324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988112 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1925120 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= 71692 MiB
End job on node135 at 2016-06-30 11:28:26