Trace number 4100547

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) 1800.09 1800.57

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dc1c.opb
MD5SUM5bb71a9130ac2c3fe622e296e248e968
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables58150
Total number of constraints1648
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1648
Minimum length of a constraint31
Maximum length of a constraint58150
Number of terms in the objective function 58150
Biggest coefficient in the objective function 41346
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 580891
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 580891
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.50	c 
1800.01/1800.50	c *** TERMINATED *** by signal 15
1800.01/1800.50	s UNKNOWN
1800.01/1800.50	c _____________________________________________________________________________
1800.01/1800.50	c 
1800.01/1800.50	c std/band forms        : 19,1636
1800.01/1800.50	c 2cl/3cl ITE-codings   : 2896970,2936944
1800.01/1800.50	c BDD/srt/adr Max costs : 2842677,502987,30187
1800.01/1800.50	c BDDraw/bin/mul/srt/adr: 1646,0,0,6,3
1800.01/1800.50	c BDD nodes             : 15713829
1800.01/1800.50	c Es1/CC detections     : 0,0
1800.01/1800.50	c SAT/UNSAT calls       : 0,0
1800.01/1800.50	c restarts              : 0
1800.01/1800.50	c conflicts             : 0              (0 /sec)
1800.01/1800.50	c decisions             : 0              (0 /sec)
1800.01/1800.50	c propagations          : 0              (0 /sec)
1800.01/1800.50	c inspects              : 0              (0 /sec)
1800.01/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.50	c Time for Opt-base     : 129.1 s
1800.01/1800.50	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-4100547-1467023215/watcher-4100547-1467023215 -o /tmp/evaluation-result-4100547-1467023215/solver-4100547-1467023215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28663 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100547-1467023215.opb 

pid=28973
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: 2.11 2.09 1.96 3/176 28976
/proc/meminfo: memFree=24932384/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=8564 CPUtime=0 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 782 0 0 0 0 0 0 0 20 0 1 0 35362330 8769536 657 33554432000 4194304 5796924 140734332240896 140736794538808 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 2141 657 114 392 0 1740 0

[startup+0.100167 s]
/proc/loadavg: 2.11 2.09 1.96 3/176 28976
/proc/meminfo: memFree=24932384/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 4898 0 0 0 9 0 0 0 20 0 1 0 35362330 25804800 4456 33554432000 4194304 5796924 140734332240896 140736794538808 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 6300 4456 116 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200315 s]
/proc/loadavg: 2.11 2.09 1.96 3/176 28976
/proc/meminfo: memFree=24932384/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=30112 CPUtime=0.19 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 6190 0 0 0 19 0 0 0 20 0 1 0 35362330 30834688 5634 33554432000 4194304 5796924 140734332240896 140736794538808 4861426 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 7528 5634 128 392 0 7127 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 30112

[startup+0.300414 s]
/proc/loadavg: 2.11 2.09 1.96 3/176 28976
/proc/meminfo: memFree=24932384/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=31888 CPUtime=0.28 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 6572 0 0 0 28 0 0 0 20 0 1 0 35362330 32653312 6016 33554432000 4194304 5796924 140734332240896 140736794538808 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 7972 6016 128 392 0 7571 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31888

[startup+0.700238 s]
/proc/loadavg: 2.11 2.09 1.96 3/176 28976
/proc/meminfo: memFree=24932384/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=42280 CPUtime=0.69 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 8789 0 0 0 68 1 0 0 20 0 1 0 35362330 43294720 8233 33554432000 4194304 5796924 140734332240896 140734332240168 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 10570 8233 128 392 0 10169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42280

[startup+1.50023 s]
/proc/loadavg: 2.11 2.09 1.96 3/177 28977
/proc/meminfo: memFree=24889952/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=64804 CPUtime=1.48 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 15238 0 0 0 147 1 0 0 20 0 1 0 35362330 66359296 13317 33554432000 4194304 5796924 140734332240896 140734332238424 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 16201 13317 128 392 0 15800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64804

[startup+3.10024 s]
/proc/loadavg: 2.11 2.09 1.96 3/177 28977
/proc/meminfo: memFree=24865152/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=83264 CPUtime=3.08 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 22379 0 0 0 306 2 0 0 20 0 1 0 35362330 85262336 17045 33554432000 4194304 5796924 140734332240896 140734332240552 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 20816 17045 139 392 0 20415 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83264

[startup+6.30039 s]
/proc/loadavg: 2.10 2.09 1.96 3/177 28977
/proc/meminfo: memFree=24844760/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=104608 CPUtime=6.28 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 27716 0 0 0 625 3 0 0 20 0 1 0 35362330 107118592 22234 33554432000 4194304 5796924 140734332240896 140734332211848 4805703 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 26152 22234 139 392 0 25751 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104608

[startup+12.7003 s]
/proc/loadavg: 2.09 2.09 1.96 3/177 28977
/proc/meminfo: memFree=24807736/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=139020 CPUtime=12.69 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 35269 0 0 0 1264 5 0 0 20 0 1 0 35362330 142356480 31024 33554432000 4194304 5796924 140734332240896 140734332133064 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 34755 31024 139 392 0 34354 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139020

[startup+25.5004 s]
/proc/loadavg: 2.14 2.10 1.96 3/177 28977
/proc/meminfo: memFree=24787872/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=159820 CPUtime=25.49 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 36458 0 0 0 2543 6 0 0 20 0 1 0 35362330 163655680 35709 33554432000 4194304 5796924 140734332240896 140734332219368 4810733 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 39955 35709 139 392 0 39554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 159820

[startup+51.1003 s]
/proc/loadavg: 2.09 2.09 1.96 3/177 28978
/proc/meminfo: memFree=24121516/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=831324 CPUtime=51.08 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 185360 0 0 0 5080 28 0 0 20 0 1 0 35362330 851275776 202008 33554432000 4194304 5796924 140734332240896 140734332237880 4809349 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 207831 202008 143 392 0 207430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 831324

[startup+102.3 s]
/proc/loadavg: 2.16 2.12 1.98 3/177 28979
/proc/meminfo: memFree=23133944/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=1839192 CPUtime=102.28 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 425025 0 0 0 10166 62 0 0 20 0 1 0 35362330 1883332608 448316 33554432000 4194304 5796924 140734332240896 140734321175304 4808094 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 459798 448316 150 392 0 459397 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1839192

[startup+162.3 s]
/proc/loadavg: 2.09 2.11 1.98 4/177 28980
/proc/meminfo: memFree=22879116/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=2086576 CPUtime=162.27 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 466938 0 0 0 16156 71 0 0 20 0 1 0 35362330 2136653824 511551 33554432000 4194304 5796924 140734332240896 140734332237880 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 521644 511551 151 392 0 521243 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2086576

[startup+222.307 s]
/proc/loadavg: 2.07 2.10 1.99 3/178 28984
/proc/meminfo: memFree=22878812/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=2086576 CPUtime=222.27 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 466978 0 0 0 22156 71 0 0 20 0 1 0 35362330 2136653824 511591 33554432000 4194304 5796924 140734332240896 140734332237880 4806969 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 521644 511591 191 392 0 521243 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2086576

[startup+282.3 s]
/proc/loadavg: 2.06 2.09 2.00 3/177 28985
/proc/meminfo: memFree=22879024/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=2086576 CPUtime=282.25 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 466978 0 0 0 28154 71 0 0 20 0 1 0 35362330 2136653824 511591 33554432000 4194304 5796924 140734332240896 140734332237880 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 521644 511591 191 392 0 521243 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2086576

[startup+342.3 s]
/proc/loadavg: 2.05 2.09 2.00 3/176 28986
/proc/meminfo: memFree=21046580/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4221772 CPUtime=342.24 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 532121 0 0 0 34112 112 0 0 20 0 1 0 35362330 4323094528 977313 33554432000 4194304 5796924 140734332240896 140734329328296 5092890 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1055443 977313 194 392 0 1055042 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4221772

[startup+402.3 s]
/proc/loadavg: 2.05 2.08 2.00 3/177 28988
/proc/meminfo: memFree=20653656/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=402.23 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536791 0 0 0 40092 131 0 0 20 0 1 0 35362330 4685692928 1065663 33554432000 4194304 5796924 140734332240896 140734332237944 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1065663 216 392 0 1143567 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4575872

[startup+462.3 s]
/proc/loadavg: 2.05 2.08 2.00 3/177 28989
/proc/meminfo: memFree=20651400/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=462.22 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536791 0 0 0 46091 131 0 0 20 0 1 0 35362330 4685692928 1065663 33554432000 4194304 5796924 140734332240896 140734332237944 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1065663 216 392 0 1143567 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4575872

[startup+522.3 s]
/proc/loadavg: 2.09 2.09 2.01 3/177 28990
/proc/meminfo: memFree=20635068/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=522.21 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536791 0 0 0 52090 131 0 0 20 0 1 0 35362330 4685692928 1065663 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1065663 216 392 0 1143567 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4575872

[startup+582.3 s]
/proc/loadavg: 2.11 2.10 2.01 3/177 28991
/proc/meminfo: memFree=20624988/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=582.2 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536791 0 0 0 58089 131 0 0 20 0 1 0 35362330 4685692928 1065663 33554432000 4194304 5796924 140734332240896 140734332237944 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1065663 216 392 0 1143567 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4575872

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


[startup+942.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/177 29047
/proc/meminfo: memFree=26967736/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=942.1 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536900 0 0 0 94079 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 4575872

[startup+1002.3 s]
/proc/loadavg: 2.10 2.10 2.02 3/177 29049
/proc/meminfo: memFree=26967996/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1002.08 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536919 0 0 0 100077 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 4575872

[startup+1062.3 s]
/proc/loadavg: 2.07 2.09 2.02 3/177 29050
/proc/meminfo: memFree=26259656/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1062.06 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536951 0 0 0 106075 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 4575872

[startup+1122.3 s]
/proc/loadavg: 2.17 2.12 2.03 3/177 29051
/proc/meminfo: memFree=26152276/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1122.03 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 536984 0 0 0 112072 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4574962 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 4575872

[startup+1182.3 s]
/proc/loadavg: 2.10 2.11 2.03 3/177 29052
/proc/meminfo: memFree=26077584/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1182.01 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537005 0 0 0 118070 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 4575872

[startup+1242.3 s]
/proc/loadavg: 2.07 2.10 2.03 3/177 29053
/proc/meminfo: memFree=26077232/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1241.99 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537031 0 0 0 124068 131 0 0 20 0 1 0 35362330 4685692928 1066827 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1066827 217 392 0 1143567 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 4575872

[startup+1302.3 s]
/proc/loadavg: 2.06 2.09 2.03 3/177 29055
/proc/meminfo: memFree=26070864/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1301.97 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537052 0 0 0 130066 131 0 0 20 0 1 0 35362330 4685692928 1067339 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067339 217 392 0 1143567 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 4575872

[startup+1362.3 s]
/proc/loadavg: 2.13 2.10 2.04 3/177 29056
/proc/meminfo: memFree=26042988/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1361.95 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537073 0 0 0 136064 131 0 0 20 0 1 0 35362330 4685692928 1067339 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067339 217 392 0 1143567 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 4575872

[startup+1422.3 s]
/proc/loadavg: 2.11 2.11 2.04 3/178 29060
/proc/meminfo: memFree=26041976/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1421.94 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537092 0 0 0 142063 131 0 0 20 0 1 0 35362330 4685692928 1067339 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067339 217 392 0 1143567 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 4575872

[startup+1482.3 s]
/proc/loadavg: 2.07 2.10 2.04 3/177 29061
/proc/meminfo: memFree=25987652/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1481.91 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537114 0 0 0 148060 131 0 0 20 0 1 0 35362330 4685692928 1067339 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067339 217 392 0 1143567 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 4575872

[startup+1542.31 s]
/proc/loadavg: 2.09 2.11 2.05 3/177 29062
/proc/meminfo: memFree=25987924/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1541.9 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537136 0 0 0 154059 131 0 0 20 0 1 0 35362330 4685692928 1067339 33554432000 4194304 5796924 140734332240896 140734332237944 4606721 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067339 217 392 0 1143567 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 4575872

[startup+1602.3 s]
/proc/loadavg: 2.07 2.10 2.05 4/177 29064
/proc/meminfo: memFree=25981560/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1601.87 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537155 0 0 0 160056 131 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 4575872

[startup+1662.3 s]
/proc/loadavg: 2.06 2.09 2.04 3/177 29065
/proc/meminfo: memFree=25982084/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1661.85 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537188 0 0 0 166054 131 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 4575872

[startup+1722.3 s]
/proc/loadavg: 2.10 2.10 2.05 3/177 29066
/proc/meminfo: memFree=25979936/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1721.84 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537203 0 0 0 172052 132 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 4575872

[startup+1782.3 s]
/proc/loadavg: 2.07 2.10 2.05 3/177 29067
/proc/meminfo: memFree=25975432/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1781.82 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537227 0 0 0 178050 132 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 4575872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.12 2.11 2.05 3/177 29067
/proc/meminfo: memFree=25946760/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1800.01 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537236 0 0 0 179869 132 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4575872

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 28976 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.12 2.11 2.05 3/177 29067
/proc/meminfo: memFree=25946760/32872528 swapFree=190200/190200
[pid=28976] ppid=28973 vsize=4575872 CPUtime=1800.01 cores=0,2,4,6
/proc/28976/stat : 28976 (naps-1.02) R 28973 28976 28647 0 -1 4202496 537236 0 0 0 179869 132 0 0 20 0 1 0 35362330 4685692928 1067851 33554432000 4194304 5796924 140734332240896 140734332237944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/28976/statm: 1143968 1067851 217 392 0 1143567 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4575872

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.09
CPU user time (s): 1798.7
CPU system time (s): 1.38579
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 5456240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.7
system time used= 1.38579
maximum resident set size= 4844348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 537247
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= 443
involuntary context switches= 1846

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.20575 second user time and 18.4442 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-27 12:26:55
IDJOB=4100547
IDBENCH=1630
IDSOLVER=2544
FILE ID=node102/4100547-1467023215
RUNJOBID= node102-1467020148-28663
PBS_JOBID= 19976983
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dc1c.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100547-1467023215/watcher-4100547-1467023215 -o /tmp/evaluation-result-4100547-1467023215/solver-4100547-1467023215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1467020148-28663 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4100547-1467023215.opb

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

MD5SUM BENCH= 5bb71a9130ac2c3fe622e296e248e968
RANDOM SEED=1369243492

node102.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		: 2666.731
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	: 5333.46
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		: 2666.731
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	: 5332.54
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		: 2666.731
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		: 2666.731
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
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		: 2666.731
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		: 2666.731
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:        24933028 kB
Buffers:           90220 kB
Cached:           310760 kB
SwapCached:         1524 kB
Active:          6662828 kB
Inactive:         333800 kB
Active(anon):    6596564 kB
Inactive(anon):     1436 kB
Active(file):      66264 kB
Inactive(file):   332364 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:              6636 kB
Writeback:             0 kB
AnonPages:       6797868 kB
Mapped:             9528 kB
Shmem:                 0 kB
Slab:             596516 kB
SReclaimable:      40560 kB
SUnreclaim:       555956 kB
KernelStack:        1448 kB
PageTables:        17068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7109284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1224704 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= 71676 MiB
End job on node102 at 2016-06-27 12:56:56