Trace number 4119757

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) 1800.08 1800.64

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-BIGINT-LIN/pbfvmc-formulae/
hw128/normalized-hw128-vm98p-opt.opb.negationfix.opb
MD5SUM639e0d875430a149be6568412a359422
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 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.
1800.03/1800.60	c 
1800.03/1800.60	c *** TERMINATED *** by signal 15
1800.03/1800.60	s UNKNOWN
1800.03/1800.60	c _____________________________________________________________________________
1800.03/1800.60	c 
1800.03/1800.60	c std/band forms        : 185,0
1800.03/1800.60	c 2cl/3cl ITE-codings   : 0,0
1800.03/1800.60	c BDD/srt/adr Max costs : 4877,405449,0
1800.03/1800.60	c BDDraw/bin/mul/srt/adr: 93,0,0,91,0
1800.03/1800.60	c BDD nodes             : 113218840
1800.03/1800.60	c Es1/CC detections     : 0,0
1800.03/1800.60	c SAT/UNSAT calls       : 0,0
1800.03/1800.60	c restarts              : 0
1800.03/1800.60	c conflicts             : 0              (0 /sec)
1800.03/1800.60	c decisions             : 0              (0 /sec)
1800.03/1800.60	c propagations          : 0              (0 /sec)
1800.03/1800.60	c inspects              : 0              (0 /sec)
1800.03/1800.60	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.60	c Time for Opt-base     : 324.3 s
1800.03/1800.60	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-4119757-1467274420/watcher-4119757-1467274420 -o /tmp/evaluation-result-4119757-1467274420/solver-4119757-1467274420 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467274420-10908 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119757-1467274420.opb 

pid=10934
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 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: 2.24 2.42 3.04 3/176 10937
/proc/meminfo: memFree=26853112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=7496 CPUtime=0 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 569 0 0 0 0 0 0 0 20 0 1 0 8409372 7675904 443 33554432000 4194304 5796924 140737260409632 140737260408856 4405893 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 1874 443 124 392 0 1473 0

[startup+0.100167 s]
/proc/loadavg: 2.24 2.42 3.04 3/176 10937
/proc/meminfo: memFree=26853112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=13348 CPUtime=0.09 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 2093 0 0 0 9 0 0 0 20 0 1 0 8409372 13668352 1851 33554432000 4194304 5796924 140737260409632 140737260408856 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 3379 1856 124 392 0 2978 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13348

[startup+0.200337 s]
/proc/loadavg: 2.24 2.42 3.04 3/176 10937
/proc/meminfo: memFree=26853112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=19448 CPUtime=0.19 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 3527 0 0 0 19 0 0 0 20 0 1 0 8409372 19914752 3285 33554432000 4194304 5796924 140737260409632 140737260408856 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 4862 3285 124 392 0 4461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19448

[startup+0.300346 s]
/proc/loadavg: 2.24 2.42 3.04 3/176 10937
/proc/meminfo: memFree=26853112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=26200 CPUtime=0.29 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 5292 0 0 0 28 1 0 0 20 0 1 0 8409372 26828800 4771 33554432000 4194304 5796924 140737260409632 140737260408856 5092518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 6550 4771 124 392 0 6149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26200

[startup+0.700282 s]
/proc/loadavg: 2.24 2.42 3.04 3/176 10937
/proc/meminfo: memFree=26853112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=50908 CPUtime=0.69 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 11411 0 0 0 67 2 0 0 20 0 1 0 8409372 52129792 10560 33554432000 4194304 5796924 140737260409632 140737260408856 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 12727 10560 124 392 0 12326 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50908

[startup+1.50029 s]
/proc/loadavg: 2.24 2.42 3.04 3/177 10938
/proc/meminfo: memFree=26731060/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=86248 CPUtime=1.49 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 20206 0 0 0 147 2 0 0 20 0 1 0 8409372 88317952 19207 33554432000 4194304 5796924 140737260409632 140737260407048 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 21562 19207 128 392 0 21161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86248

[startup+3.10022 s]
/proc/loadavg: 2.24 2.42 3.04 3/177 10938
/proc/meminfo: memFree=26677492/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=120172 CPUtime=3.09 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 28825 0 0 0 305 4 0 0 20 0 1 0 8409372 123056128 27826 33554432000 4194304 5796924 140737260409632 140737260408856 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 30043 27826 129 392 0 29642 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120172

[startup+6.30028 s]
/proc/loadavg: 2.22 2.41 3.03 3/177 10938
/proc/meminfo: memFree=26416388/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=263876 CPUtime=6.29 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 63593 0 0 0 619 10 0 0 20 0 1 0 8409372 270209024 64290 33554432000 4194304 5796924 140737260409632 140737258687032 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 65969 64291 140 392 0 65568 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 263876

[startup+12.7003 s]
/proc/loadavg: 2.28 2.42 3.03 3/177 10938
/proc/meminfo: memFree=25721440/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=603636 CPUtime=12.69 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 140845 0 0 0 1246 23 0 0 20 0 1 0 8409372 618123264 148615 33554432000 4194304 5796924 140737260409632 140737258815144 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 150909 148617 140 392 0 150508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 603636

[startup+25.5004 s]
/proc/loadavg: 2.45 2.45 3.03 3/177 10938
/proc/meminfo: memFree=25334656/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=833264 CPUtime=25.48 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 197313 0 0 0 2516 32 0 0 20 0 1 0 8409372 853262336 206105 33554432000 4194304 5796924 140737260409632 140737260406616 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 208316 206105 151 392 0 207915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 833264

[startup+51.1004 s]
/proc/loadavg: 2.30 2.41 3.00 3/177 10938
/proc/meminfo: memFree=25252600/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=873348 CPUtime=51.08 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 200781 0 0 0 5075 33 0 0 20 0 1 0 8409372 894308352 215031 33554432000 4194304 5796924 140737260409632 140737260406616 5092692 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 218337 215031 151 392 0 217936 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 873348

[startup+102.3 s]
/proc/loadavg: 2.25 2.37 2.96 4/177 10939
/proc/meminfo: memFree=25090112/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=958412 CPUtime=102.28 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 208844 0 0 0 10193 35 0 0 20 0 1 0 8409372 981413888 236055 33554432000 4194304 5796924 140737260409632 140737260406616 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 239603 236055 151 392 0 239202 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 958412

[startup+162.3 s]
/proc/loadavg: 2.15 2.32 2.90 3/177 10940
/proc/meminfo: memFree=25000504/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1008216 CPUtime=162.26 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 216614 0 0 0 16190 36 0 0 20 0 1 0 8409372 1032413184 247402 33554432000 4194304 5796924 140737260409632 140737260406616 4425196 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 252054 247402 151 392 0 251653 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1008216

[startup+222.308 s]
/proc/loadavg: 2.14 2.29 2.85 3/177 10942
/proc/meminfo: memFree=24822316/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1152100 CPUtime=222.26 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 224516 0 0 0 22186 40 0 0 20 0 1 0 8409372 1179750400 279692 33554432000 4194304 5796924 140737260409632 140737258749896 5092703 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 288025 279692 151 392 0 287624 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1152100

[startup+282.3 s]
/proc/loadavg: 2.26 2.29 2.81 3/177 10943
/proc/meminfo: memFree=24646180/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1191304 CPUtime=282.25 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 234324 0 0 0 28183 42 0 0 20 0 1 0 8409372 1219895296 293588 33554432000 4194304 5796924 140737260409632 140737260406616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 297826 293588 151 392 0 297425 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1191304

[startup+342.3 s]
/proc/loadavg: 2.28 2.30 2.78 3/177 10944
/proc/meminfo: memFree=24557092/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1267060 CPUtime=342.24 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 242093 0 0 0 34181 43 0 0 20 0 1 0 8409372 1297469440 304423 33554432000 4194304 5796924 140737260409632 140737260406616 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 316765 304423 152 392 0 316364 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1267060

[startup+402.3 s]
/proc/loadavg: 2.28 2.30 2.75 3/178 10948
/proc/meminfo: memFree=24479940/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1295968 CPUtime=402.22 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 249346 0 0 0 40178 44 0 0 20 0 1 0 8409372 1327071232 314742 33554432000 4194304 5796924 140737260409632 140737260406616 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 323992 314742 152 392 0 323591 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1295968

[startup+462.3 s]
/proc/loadavg: 2.22 2.27 2.71 3/177 10949
/proc/meminfo: memFree=24391532/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1324480 CPUtime=462.22 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 256469 0 0 0 46176 46 0 0 20 0 1 0 8409372 1356267520 325442 33554432000 4194304 5796924 140737260409632 140737260406616 4805600 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 331120 325442 152 392 0 330719 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1324480

[startup+522.3 s]
/proc/loadavg: 2.24 2.27 2.68 3/177 10951
/proc/meminfo: memFree=23973504/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1522772 CPUtime=522.21 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 264930 0 0 0 52168 53 0 0 20 0 1 0 8409372 1559318528 378591 33554432000 4194304 5796924 140737260409632 140737260406616 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 380693 378591 152 392 0 380292 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1522772

[startup+582.3 s]
/proc/loadavg: 2.17 2.24 2.65 3/177 10952
/proc/meminfo: memFree=23894732/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1621748 CPUtime=582.2 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 273023 0 0 0 58165 55 0 0 20 0 1 0 8409372 1660669952 389750 33554432000 4194304 5796924 140737260409632 140737260406616 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 405437 389750 152 392 0 405036 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1621748

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


[startup+882.307 s]
/proc/loadavg: 2.15 2.18 2.50 3/177 10958
/proc/meminfo: memFree=23488896/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1871924 CPUtime=882.16 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 309820 0 0 0 88154 62 0 0 20 0 1 0 8409372 1916850176 443410 33554432000 4194304 5796924 140737260409632 140737260406616 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 467981 443410 152 392 0 467580 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1871924

[startup+942.3 s]
/proc/loadavg: 2.10 2.16 2.47 3/177 10959
/proc/meminfo: memFree=23399920/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1900832 CPUtime=942.15 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 317080 0 0 0 94151 64 0 0 20 0 1 0 8409372 1946451968 454276 33554432000 4194304 5796924 140737260409632 140737260406616 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 475208 454276 152 392 0 474807 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 1900832

[startup+1002.3 s]
/proc/loadavg: 2.22 2.17 2.45 3/178 10963
/proc/meminfo: memFree=23320664/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=1929872 CPUtime=1002.12 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 324361 0 0 0 100146 66 0 0 20 0 1 0 8409372 1976188928 465106 33554432000 4194304 5796924 140737260409632 140737260406616 5087538 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 482468 465106 152 392 0 482067 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1929872

[startup+1062.3 s]
/proc/loadavg: 2.14 2.16 2.43 3/177 10964
/proc/meminfo: memFree=22903712/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2295836 CPUtime=1062.1 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 332119 0 0 0 106133 77 0 0 20 0 1 0 8409372 2350936064 560163 33554432000 4194304 5796924 140737260409632 140737260406616 4199805 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 573959 560163 152 392 0 573558 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 2295836

[startup+1122.3 s]
/proc/loadavg: 2.15 2.16 2.41 3/177 10966
/proc/meminfo: memFree=22476700/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2324744 CPUtime=1122.07 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 339400 0 0 0 112129 78 0 0 20 0 1 0 8409372 2380537856 570988 33554432000 4194304 5796924 140737260409632 140737260406616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 581186 570988 152 392 0 580785 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 2324744

[startup+1182.3 s]
/proc/loadavg: 2.17 2.15 2.39 3/177 10967
/proc/meminfo: memFree=22399452/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2353652 CPUtime=1182.03 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 346690 0 0 0 118124 79 0 0 20 0 1 0 8409372 2410139648 581817 33554432000 4194304 5796924 140737260409632 140737260406616 4295627 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 588413 581817 152 392 0 588012 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 2353652

[startup+1242.3 s]
/proc/loadavg: 2.20 2.17 2.38 3/177 10968
/proc/meminfo: memFree=22313640/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2383220 CPUtime=1242.01 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 354115 0 0 0 124120 81 0 0 20 0 1 0 8409372 2440417280 592785 33554432000 4194304 5796924 140737260409632 140737260406616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 595805 592785 152 392 0 595404 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 2383220

[startup+1302.3 s]
/proc/loadavg: 2.21 2.18 2.37 3/177 10969
/proc/meminfo: memFree=22235092/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2569916 CPUtime=1301.97 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 362025 0 0 0 130114 83 0 0 20 0 1 0 8409372 2631593984 603722 33554432000 4194304 5796924 140737260409632 140737260406616 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 642479 603722 152 392 0 642078 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 2569916

[startup+1362.3 s]
/proc/loadavg: 2.19 2.18 2.35 3/177 10970
/proc/meminfo: memFree=22169804/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2589188 CPUtime=1361.94 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 366900 0 0 0 136110 84 0 0 20 0 1 0 8409372 2651328512 611116 33554432000 4194304 5796924 140737260409632 140737260406616 5092983 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 647297 611116 152 392 0 646896 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 2589188

[startup+1422.3 s]
/proc/loadavg: 2.17 2.17 2.34 3/177 10972
/proc/meminfo: memFree=22083336/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2623112 CPUtime=1421.93 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 375424 0 0 0 142107 86 0 0 20 0 1 0 8409372 2686066688 623693 33554432000 4194304 5796924 140737260409632 140737260406616 4870320 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 655778 623693 152 392 0 655377 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 2623112

[startup+1482.3 s]
/proc/loadavg: 2.11 2.15 2.32 3/177 10973
/proc/meminfo: memFree=21994992/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2651624 CPUtime=1481.9 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 382571 0 0 0 148102 88 0 0 20 0 1 0 8409372 2715262976 634381 33554432000 4194304 5796924 140737260409632 140737260406616 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 662906 634381 152 392 0 662505 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 2651624

[startup+1542.31 s]
/proc/loadavg: 2.16 2.15 2.31 4/177 10974
/proc/meminfo: memFree=21915820/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2681192 CPUtime=1541.86 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 390005 0 0 0 154097 89 0 0 20 0 1 0 8409372 2745540608 645350 33554432000 4194304 5796924 140737260409632 140737260406616 4805694 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 670298 645350 152 392 0 669897 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 2681192

[startup+1602.3 s]
/proc/loadavg: 2.12 2.14 2.29 3/178 10978
/proc/meminfo: memFree=21840144/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2710100 CPUtime=1601.82 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 397304 0 0 0 160091 91 0 0 20 0 1 0 8409372 2775142400 655668 33554432000 4194304 5796924 140737260409632 140737260406616 4261433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 677525 655668 152 392 0 677124 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 2710100

[startup+1662.3 s]
/proc/loadavg: 2.08 2.13 2.27 4/177 10979
/proc/meminfo: memFree=21759668/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2739008 CPUtime=1661.8 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 404565 0 0 0 166087 93 0 0 20 0 1 0 8409372 2804744192 666464 33554432000 4194304 5796924 140737260409632 140737260406616 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 684752 666464 152 392 0 684351 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 2739008

[startup+1722.3 s]
/proc/loadavg: 2.18 2.15 2.27 3/177 10981
/proc/meminfo: memFree=21670752/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2767916 CPUtime=1721.77 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 411868 0 0 0 172083 94 0 0 20 0 1 0 8409372 2834345984 677299 33554432000 4194304 5796924 140737260409632 140737260406616 5092622 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 691979 677299 152 392 0 691578 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 2767916

[startup+1782.3 s]
/proc/loadavg: 2.13 2.13 2.26 3/177 10982
/proc/meminfo: memFree=21593016/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2796956 CPUtime=1781.74 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 419155 0 0 0 178079 95 0 0 20 0 1 0 8409372 2864082944 688131 33554432000 4194304 5796924 140737260409632 140737260406616 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 699239 688131 152 392 0 698838 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 2796956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.09 2.12 2.25 3/177 10982
/proc/meminfo: memFree=21565632/32872528 swapFree=11740/941760
[pid=10937] ppid=10934 vsize=2806592 CPUtime=1800.03 cores=1,3,5,7
/proc/10937/stat : 10937 (naps-1.02) R 10934 10937 9951 0 -1 4202496 421586 0 0 0 179908 95 0 0 20 0 1 0 8409372 2873950208 692083 33554432000 4194304 5796924 140737260409632 140737260406616 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/10937/statm: 701648 692083 152 392 0 701247 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2806592

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 10937 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.08
CPU user time (s): 1799.09
CPU system time (s): 0.994848
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 2806592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 0.994848
maximum resident set size= 2768384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 421599
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= 536
involuntary context switches= 1922

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52631 second user time and 6.93994 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-30 10:13:40
IDJOB=4119757
IDBENCH=111800
IDSOLVER=2544
FILE ID=node113/4119757-1467274420
RUNJOBID= node113-1467274420-10908
PBS_JOBID= 20004491
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-BIGINT-LIN/pbfvmc-formulae/hw128/normalized-hw128-vm98p-opt.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119757-1467274420/watcher-4119757-1467274420 -o /tmp/evaluation-result-4119757-1467274420/solver-4119757-1467274420 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1467274420-10908 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119757-1467274420.opb

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

MD5SUM BENCH= 639e0d875430a149be6568412a359422
RANDOM SEED=1935639894

node113.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		: 2666.947
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	: 5333.89
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		: 2666.947
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	: 5325.52
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		: 2666.947
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		: 2666.947
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	: 5332.54
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		: 2666.947
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	: 5332.56
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		: 2666.947
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		: 2666.947
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	: 5332.56
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		: 2666.947
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        26855484 kB
Buffers:          108544 kB
Cached:          4185996 kB
SwapCached:            0 kB
Active:          2860816 kB
Inactive:        1453704 kB
Active(anon):      16884 kB
Inactive(anon):     5656 kB
Active(file):    2843932 kB
Inactive(file):  1448048 kB
Unevictable:      941760 kB
Mlocked:           11740 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             22020 kB
Writeback:           100 kB
AnonPages:        961640 kB
Mapped:            13728 kB
Shmem:               204 kB
Slab:             628984 kB
SReclaimable:      72788 kB
SUnreclaim:       556196 kB
KernelStack:        1416 kB
PageTables:         6112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1072048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    935936 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= 71716 MiB
End job on node113 at 2016-06-30 10:43:41