Trace number 4119899

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) 1800.62 1801.02

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/
hw64/normalized-hw64-vm98p-opt.opb.negationfix.opb
MD5SUM8af7ae93e70e402808c0b893072c263b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.18
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.
1800.08/1800.50	c 
1800.08/1800.50	c *** TERMINATED *** by signal 15
1800.08/1800.50	s UNKNOWN
1800.08/1800.50	c _____________________________________________________________________________
1800.08/1800.50	c 
1800.08/1800.50	c std/band forms        : 970,0
1800.08/1800.50	c 2cl/3cl ITE-codings   : 45007,0
1800.08/1800.50	c BDD/srt/adr Max costs : 906,260370,0
1800.08/1800.50	c BDDraw/bin/mul/srt/adr: 842,0,0,128,0
1800.08/1800.50	c BDD nodes             : 82998616
1800.08/1800.50	c Es1/CC detections     : 0,0
1800.08/1800.50	c SAT/UNSAT calls       : 0,0
1800.08/1800.50	c restarts              : 0
1800.08/1800.50	c conflicts             : 0              (0 /sec)
1800.08/1800.50	c decisions             : 0              (0 /sec)
1800.08/1800.50	c propagations          : 0              (0 /sec)
1800.08/1800.50	c inspects              : 0              (0 /sec)
1800.08/1800.50	c CPU time (solving tm) : 1795 s        (0 s)
1800.08/1800.50	c Time for Opt-base     : 228.5 s
1800.08/1800.50	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-4119899-1467276540/watcher-4119899-1467276540 -o /tmp/evaluation-result-4119899-1467276540/solver-4119899-1467276540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119899-1467276540.opb 

pid=12925
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: 2.31 2.25 2.19 3/176 12928
/proc/meminfo: memFree=26499632/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=6956 CPUtime=0 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 435 0 0 0 0 0 0 0 20 0 1 0 6675894 7122944 309 33554432000 4194304 5796924 140737231885856 140736406636984 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 1739 309 128 392 0 1338 0

[startup+0.100163 s]
/proc/loadavg: 2.31 2.25 2.19 3/176 12928
/proc/meminfo: memFree=26499632/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=13400 CPUtime=0.09 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1953 0 0 0 9 0 0 0 20 0 1 0 6675894 13721600 1811 33554432000 4194304 5796924 140737231885856 140736406636984 5092450 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3350 1811 128 392 0 2949 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13400

[startup+0.20033 s]
/proc/loadavg: 2.31 2.25 2.19 3/176 12928
/proc/meminfo: memFree=26499632/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=19532 CPUtime=0.19 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 3488 0 0 0 19 0 0 0 20 0 1 0 6675894 20000768 3263 33554432000 4194304 5796924 140737231885856 140736406636984 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 4883 3263 128 392 0 4482 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19532

[startup+0.300314 s]
/proc/loadavg: 2.31 2.25 2.19 3/176 12928
/proc/meminfo: memFree=26499632/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=26024 CPUtime=0.29 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 5120 0 0 0 28 1 0 0 20 0 1 0 6675894 26648576 4719 33554432000 4194304 5796924 140737231885856 140736406636984 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 6506 4723 128 392 0 6105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26024

[startup+0.700205 s]
/proc/loadavg: 2.31 2.25 2.19 3/176 12928
/proc/meminfo: memFree=26499632/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=35720 CPUtime=0.69 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 7492 0 0 0 68 1 0 0 20 0 1 0 6675894 36577280 7091 33554432000 4194304 5796924 140737231885856 140736406636984 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 8930 7091 129 392 0 8529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35720

[startup+1.50029 s]
/proc/loadavg: 2.31 2.25 2.19 4/177 12929
/proc/meminfo: memFree=26455904/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=72776 CPUtime=1.49 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 16990 0 0 0 147 2 0 0 20 0 1 0 6675894 74522624 16232 33554432000 4194304 5796924 140737231885856 140737231885080 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 18194 16232 140 392 0 17793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72776

[startup+3.10029 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 12929
/proc/meminfo: memFree=26392912/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=162616 CPUtime=3.09 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 39331 0 0 0 304 5 0 0 20 0 1 0 6675894 166518784 38425 33554432000 4194304 5796924 140737231885856 140737231094920 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 40654 38426 140 392 0 40253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162616

[startup+6.30028 s]
/proc/loadavg: 2.20 2.23 2.18 2/177 12929
/proc/meminfo: memFree=26226916/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=317116 CPUtime=6.29 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 76361 0 0 0 618 11 0 0 20 0 1 0 6675894 324726784 76692 33554432000 4194304 5796924 140737231885856 140737230963544 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 79279 76695 140 392 0 78878 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 317116

[startup+12.7003 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 12975
/proc/meminfo: memFree=28577012/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=405028 CPUtime=12.69 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 98872 0 0 0 1255 14 0 0 20 0 1 0 6675894 414748672 99203 33554432000 4194304 5796924 140737231885856 140737231882840 4805632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 101257 99203 151 392 0 100856 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 405028

[startup+25.5003 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 12975
/proc/meminfo: memFree=28443576/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=423768 CPUtime=25.49 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 100709 0 0 0 2534 15 0 0 20 0 1 0 6675894 433938432 103538 33554432000 4194304 5796924 140737231885856 140737231882840 5096591 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 105942 103538 151 392 0 105541 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 423768

[startup+51.1004 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 12975
/proc/meminfo: memFree=28414480/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=442064 CPUtime=51.07 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 104254 0 0 0 5092 15 0 0 20 0 1 0 6675894 452673536 108361 33554432000 4194304 5796924 140737231885856 140737231882840 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 110516 108361 151 392 0 110115 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 442064

[startup+102.3 s]
/proc/loadavg: 2.34 2.25 2.19 3/178 12979
/proc/meminfo: memFree=28311804/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=492444 CPUtime=102.26 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 110684 0 0 0 10209 17 0 0 20 0 1 0 6675894 504262656 121234 33554432000 4194304 5796924 140737231885856 140737231882840 5096576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 123111 121234 151 392 0 122710 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 492444

[startup+162.3 s]
/proc/loadavg: 2.24 2.24 2.18 3/177 12980
/proc/meminfo: memFree=28154328/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=572624 CPUtime=162.21 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 118027 0 0 0 16201 20 0 0 20 0 1 0 6675894 586366976 140980 33554432000 4194304 5796924 140737231885856 140737231882840 4261383 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 143156 140980 151 392 0 142755 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 572624

[startup+222.307 s]
/proc/loadavg: 2.32 2.25 2.19 3/177 12982
/proc/meminfo: memFree=28083976/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=617676 CPUtime=222.18 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 124633 0 0 0 22197 21 0 0 20 0 1 0 6675894 632500224 149583 33554432000 4194304 5796924 140737231885856 140737231882840 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 154419 149583 151 392 0 154018 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 617676

[startup+282.3 s]
/proc/loadavg: 2.33 2.25 2.19 4/177 12983
/proc/meminfo: memFree=28012988/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=641832 CPUtime=282.13 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 130730 0 0 0 28191 22 0 0 20 0 1 0 6675894 657235968 158699 33554432000 4194304 5796924 140737231885856 140737231882840 4806878 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 160458 158699 151 392 0 160057 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 641832

[startup+342.3 s]
/proc/loadavg: 2.30 2.25 2.19 4/177 12984
/proc/meminfo: memFree=27771072/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=781492 CPUtime=342.11 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 138107 0 0 0 34185 26 0 0 20 0 1 0 6675894 800247808 188904 33554432000 4194304 5796924 140737231885856 140737231882840 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 195373 188904 151 392 0 194972 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 781492

[startup+402.3 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 12985
/proc/meminfo: memFree=27702720/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=805252 CPUtime=402.1 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 144049 0 0 0 40183 27 0 0 20 0 1 0 6675894 824578048 197912 33554432000 4194304 5796924 140737231885856 140737231882840 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 201313 197912 151 392 0 200912 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 805252

[startup+462.3 s]
/proc/loadavg: 2.34 2.26 2.19 3/177 12986
/proc/meminfo: memFree=27634788/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=876520 CPUtime=462.08 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 150718 0 0 0 46180 28 0 0 20 0 1 0 6675894 897556480 206625 33554432000 4194304 5796924 140737231885856 140737231882840 4810989 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 219130 206625 151 392 0 218729 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 876520

[startup+522.3 s]
/proc/loadavg: 2.19 2.23 2.18 3/177 12988
/proc/meminfo: memFree=27561260/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=900676 CPUtime=522.07 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 156768 0 0 0 52178 29 0 0 20 0 1 0 6675894 922292224 215741 33554432000 4194304 5796924 140737231885856 140737231882840 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 225169 215741 151 392 0 224768 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 900676

[startup+582.3 s]
/proc/loadavg: 2.26 2.23 2.18 4/177 12989
/proc/meminfo: memFree=27488472/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=924832 CPUtime=582.07 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 162818 0 0 0 58177 30 0 0 20 0 1 0 6675894 947027968 224857 33554432000 4194304 5796924 140737231885856 140737231882840 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 231208 224857 151 392 0 230807 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 924832

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


[startup+1002.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 13023
/proc/meminfo: memFree=26461256/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=1512008 CPUtime=1002.01 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 225273 0 0 0 100153 48 0 0 20 0 1 0 6675894 1548296192 358572 33554432000 4194304 5796924 140737231885856 140737231882840 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 378002 358572 151 392 0 377601 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 1512008

[startup+1062.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 13024
/proc/meminfo: memFree=26022684/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=1886816 CPUtime=1062 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 235728 0 0 0 106141 59 0 0 20 0 1 0 6675894 1932099584 456871 33554432000 4194304 5796924 140737231885856 140737231069624 5077887 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 471704 456871 151 392 0 471303 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1886816

[startup+1122.3 s]
/proc/loadavg: 2.08 2.17 2.17 4/177 13026
/proc/meminfo: memFree=25591904/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=1917836 CPUtime=1121.98 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 243505 0 0 0 112138 60 0 0 20 0 1 0 6675894 1963864064 468736 33554432000 4194304 5796924 140737231885856 140737231882840 5092858 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 479459 468736 151 392 0 479058 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1917836

[startup+1182.3 s]
/proc/loadavg: 2.11 2.16 2.17 3/177 13027
/proc/meminfo: memFree=25490504/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=1955324 CPUtime=1181.98 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 252867 0 0 0 118136 62 0 0 20 0 1 0 6675894 2002251776 482697 33554432000 4194304 5796924 140737231885856 140737231882840 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 488831 482697 151 392 0 488430 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1955324

[startup+1242.3 s]
/proc/loadavg: 2.29 2.21 2.18 3/177 13028
/proc/meminfo: memFree=25383536/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=1992548 CPUtime=1241.97 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 262197 0 0 0 124134 63 0 0 20 0 1 0 6675894 2040369152 496115 33554432000 4194304 5796924 140737231885856 140737231882840 5092427 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 498137 496115 151 392 0 497736 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1992548

[startup+1302.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/178 13032
/proc/meminfo: memFree=20951128/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=8058740 CPUtime=1301.96 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 557226 0 0 0 130006 190 0 0 20 0 1 0 6675894 8252149760 1665012 33554432000 4194304 5796924 140737231885856 140737231871272 4623661 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 2014685 1665012 152 392 0 2014284 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 8058740

[startup+1362.3 s]
/proc/loadavg: 2.31 2.22 2.19 3/177 13033
/proc/meminfo: memFree=15808424/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14878552 CPUtime=1361.95 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1051138 0 0 0 135804 391 0 0 20 0 1 0 6675894 15235637248 3069466 33554432000 4194304 5796924 140737231885856 140737231883064 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3719638 3069466 159 392 0 3719237 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 14878552

[startup+1422.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 13035
/proc/meminfo: memFree=6931300/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14375332 CPUtime=1421.95 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1118352 0 0 0 141745 450 0 0 20 0 1 0 6675894 14720339968 3117415 33554432000 4194304 5796924 140737231885856 140737231883064 4639753 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3593833 3117415 160 392 0 3593432 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 14375332

[startup+1482.3 s]
/proc/loadavg: 2.41 2.26 2.20 4/177 13036
/proc/meminfo: memFree=4927120/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=15371028 CPUtime=1481.94 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1140911 0 0 0 147718 476 0 0 20 0 1 0 6675894 15739932672 3394444 33554432000 4194304 5796924 140737231885856 140737231883352 4577067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3842757 3394444 160 392 0 3842356 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 15371028

[startup+1542.31 s]
/proc/loadavg: 2.31 2.25 2.20 3/177 13037
/proc/meminfo: memFree=5737048/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=13904984 CPUtime=1541.93 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1145255 0 0 0 153710 483 0 0 20 0 1 0 6675894 14238703616 3081281 33554432000 4194304 5796924 140737231885856 140737231882968 4607747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3476246 3081281 174 392 0 3475845 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 13904984

[startup+1602.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/177 13038
/proc/meminfo: memFree=6060448/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14477832 CPUtime=1601.92 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1147060 0 0 0 159702 490 0 0 20 0 1 0 6675894 14825299968 3089728 33554432000 4194304 5796924 140737231885856 140737231882840 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3619458 3089728 174 392 0 3619057 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 14477832

[startup+1662.3 s]
/proc/loadavg: 2.17 2.23 2.19 4/177 13039
/proc/meminfo: memFree=6031156/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14481264 CPUtime=1661.91 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1147908 0 0 0 165700 491 0 0 20 0 1 0 6675894 14828814336 3092620 33554432000 4194304 5796924 140737231885856 140737231882968 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3620316 3092620 175 392 0 3619915 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 14481264

[startup+1722.3 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 13041
/proc/meminfo: memFree=5999520/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14484300 CPUtime=1721.89 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1148673 0 0 0 171698 491 0 0 20 0 1 0 6675894 14831923200 3096962 33554432000 4194304 5796924 140737231885856 140737231882840 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3621075 3096962 175 392 0 3620674 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 14484300

[startup+1782.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 13042
/proc/meminfo: memFree=5953280/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14486940 CPUtime=1781.89 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1149363 0 0 0 177697 492 0 0 20 0 1 0 6675894 14834626560 3101740 33554432000 4194304 5796924 140737231885856 140737231882968 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3621735 3101740 175 392 0 3621334 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 14486940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.11 2.19 2.18 4/177 13042
/proc/meminfo: memFree=5939760/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=14487880 CPUtime=1800.08 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202496 1149557 0 0 0 179516 492 0 0 20 0 1 0 6675894 14835589120 3102956 33554432000 4194304 5796924 140737231885856 140737231883128 4568957 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 3621970 3102956 175 392 0 3621569 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 14487880

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 12928 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13042
/proc/meminfo: memFree=10385876/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=0 CPUtime=1800.39 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202500 1149569 0 0 0 179516 523 0 0 20 0 1 0 6675894 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 2.18 2.21 2.18 4/177 13042
/proc/meminfo: memFree=10385876/32872528 swapFree=1199948/1314412
[pid=12928] ppid=12925 vsize=0 CPUtime=1800.58 cores=0,2,4,6
/proc/12928/stat : 12928 (naps-1.02) R 12925 12928 12151 0 -1 4202500 1149569 0 0 0 179516 542 0 0 20 0 1 0 6675894 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/12928/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.02
CPU time (s): 1800.62
CPU user time (s): 1795.17
CPU system time (s): 5.44717
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 15853392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.17
system time used= 5.44717
maximum resident set size= 13577776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1149569
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= 215
involuntary context switches= 1966

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.26635 second user time and 7.2099 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-30 10:49:00
IDJOB=4119899
IDBENCH=111818
IDSOLVER=2544
FILE ID=node131/4119899-1467276540
RUNJOBID= node131-1467269332-12351
PBS_JOBID= 20004502
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/pbfvmc-formulae/hw64/normalized-hw64-vm98p-opt.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119899-1467276540/watcher-4119899-1467276540 -o /tmp/evaluation-result-4119899-1467276540/solver-4119899-1467276540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1467269332-12351 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119899-1467276540.opb

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

MD5SUM BENCH= 8af7ae93e70e402808c0b893072c263b
RANDOM SEED=854337327

node131.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		: 2666.334
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	: 5332.66
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		: 2666.334
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		: 2666.334
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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		: 2666.334
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:        26500160 kB
Buffers:          113296 kB
Cached:          1423332 kB
SwapCached:            0 kB
Active:          2923428 kB
Inactive:        1391500 kB
Active(anon):    2780628 kB
Inactive(anon):        0 kB
Active(file):     142800 kB
Inactive(file):  1391500 kB
Unevictable:     1314412 kB
Mlocked:         1199948 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5856 kB
Writeback:             0 kB
AnonPages:       4092652 kB
Mapped:            13880 kB
Shmem:               204 kB
Slab:             606088 kB
SReclaimable:      50412 kB
SUnreclaim:       555676 kB
KernelStack:        1480 kB
PageTables:        12004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4245928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2117632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node131 at 2016-06-30 11:19:01