Trace number 4082244

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) 1800.1 1800.38

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-modszk1.opb
MD5SUM73a69ec0478725312d0c26d36222113a
Bench CategoryOPT-BIGINT (optimisation, big 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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48602
Total number of constraints686
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 constraints686
Minimum length of a constraint30
Maximum length of a constraint600
Number of terms in the objective function 29700
Biggest coefficient in the objective function 197378980184064000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 14554406665136992500
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 197378980184064000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 14554406665136992500
Number of bits of the biggest sum of numbers64
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 14,49
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 1249,25953,120
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 9,0,26,14,14
1800.00/1800.30	c BDD nodes             : 1319031
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 1503 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082244-1465240070/watcher-4082244-1465240070 -o /tmp/evaluation-result-4082244-1465240070/solver-4082244-1465240070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465219565-1169 --watchdog 1960 naps-1.02 HOME/instance-4082244-1465240070.opb 

pid=4275
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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.29 2.30 2.27 3/176 4278
/proc/meminfo: memFree=30072856/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=6992 CPUtime=0 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 418 0 0 0 0 0 0 0 20 0 1 0 105940172 7159808 293 33554432000 4194304 5796924 140735988474640 140733480977640 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 1748 301 114 392 0 1347 0

[startup+0.100169 s]
/proc/loadavg: 2.29 2.30 2.27 3/176 4278
/proc/meminfo: memFree=30072856/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=16164 CPUtime=0.09 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 2560 0 0 0 9 0 0 0 20 0 1 0 105940172 16551936 2310 33554432000 4194304 5796924 140735988474640 140733480977640 4806891 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 4041 2310 116 392 0 3640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16164

[startup+0.200447 s]
/proc/loadavg: 2.29 2.30 2.27 3/176 4278
/proc/meminfo: memFree=30072856/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=19632 CPUtime=0.19 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 3640 0 0 0 19 0 0 0 20 0 1 0 105940172 20103168 3331 33554432000 4194304 5796924 140735988474640 140733480977640 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 4908 3331 124 392 0 4507 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19632

[startup+0.300322 s]
/proc/loadavg: 2.29 2.30 2.27 3/176 4278
/proc/meminfo: memFree=30072856/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=24632 CPUtime=0.29 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 4511 0 0 0 29 0 0 0 20 0 1 0 105940172 25223168 4191 33554432000 4194304 5796924 140735988474640 140733480977640 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 6158 4191 128 392 0 5757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24632

[startup+0.700278 s]
/proc/loadavg: 2.29 2.30 2.27 3/176 4278
/proc/meminfo: memFree=30072856/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=37544 CPUtime=0.69 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 7986 0 0 0 68 1 0 0 20 0 1 0 105940172 38445056 7501 33554432000 4194304 5796924 140735988474640 140733480977640 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 9386 7501 128 392 0 8985 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37544

[startup+1.50023 s]
/proc/loadavg: 2.27 2.30 2.27 3/177 4279
/proc/meminfo: memFree=30028940/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=51116 CPUtime=1.49 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 11730 0 0 0 148 1 0 0 20 0 1 0 105940172 52342784 10865 33554432000 4194304 5796924 140735988474640 140735988473864 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 12779 10865 140 392 0 12378 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51116

[startup+3.10021 s]
/proc/loadavg: 2.27 2.30 2.27 3/177 4279
/proc/meminfo: memFree=30026644/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=51116 CPUtime=3.09 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 11730 0 0 0 308 1 0 0 20 0 1 0 105940172 52342784 10865 33554432000 4194304 5796924 140735988474640 140735988470856 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 12779 10865 140 392 0 12378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51116

[startup+6.30029 s]
/proc/loadavg: 2.33 2.31 2.27 3/177 4279
/proc/meminfo: memFree=30022596/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=51116 CPUtime=6.29 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 11730 0 0 0 628 1 0 0 20 0 1 0 105940172 52342784 10865 33554432000 4194304 5796924 140735988474640 140735988470856 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 12779 10865 140 392 0 12378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51116

[startup+12.7002 s]
/proc/loadavg: 2.38 2.32 2.28 3/177 4279
/proc/meminfo: memFree=30014452/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=51116 CPUtime=12.69 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 11730 0 0 0 1268 1 0 0 20 0 1 0 105940172 52342784 10865 33554432000 4194304 5796924 140735988474640 140735988470856 4840376 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 12779 10865 140 392 0 12378 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51116

[startup+25.5003 s]
/proc/loadavg: 2.38 2.32 2.28 3/177 4279
/proc/meminfo: memFree=29998740/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=51116 CPUtime=25.48 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 11730 0 0 0 2547 1 0 0 20 0 1 0 105940172 52342784 10865 33554432000 4194304 5796924 140735988474640 140735988470856 4295883 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 12779 10865 140 392 0 12378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51116

[startup+51.1003 s]
/proc/loadavg: 2.44 2.34 2.28 3/177 4279
/proc/meminfo: memFree=30073140/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=52064 CPUtime=51.09 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 15921 0 0 0 5107 2 0 0 20 0 1 0 105940172 53313536 11147 33554432000 4194304 5796924 140735988474640 140735988468712 4295576 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 13016 11147 144 392 0 12615 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 52064

[startup+102.3 s]
/proc/loadavg: 2.33 2.32 2.27 3/177 4280
/proc/meminfo: memFree=30001804/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=52064 CPUtime=102.28 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 19854 0 0 0 10226 2 0 0 20 0 1 0 105940172 53313536 11147 33554432000 4194304 5796924 140735988474640 140735988468712 5092504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 13016 11147 144 392 0 12615 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52064

[startup+162.3 s]
/proc/loadavg: 2.37 2.33 2.28 3/178 4284
/proc/meminfo: memFree=30034108/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=60604 CPUtime=162.26 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 22028 0 0 0 16224 2 0 0 20 0 1 0 105940172 62058496 13321 33554432000 4194304 5796924 140735988474640 140735988470856 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 15151 13321 191 392 0 14750 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 60604

[startup+222.307 s]
/proc/loadavg: 2.38 2.33 2.28 3/177 4285
/proc/meminfo: memFree=29951136/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68788 CPUtime=222.26 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 24075 0 0 0 22223 3 0 0 20 0 1 0 105940172 70438912 15368 33554432000 4194304 5796924 140735988474640 140735988470856 4809072 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17197 15368 191 392 0 16796 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 68788

[startup+282.3 s]
/proc/loadavg: 2.38 2.33 2.28 3/177 4286
/proc/meminfo: memFree=29995860/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=282.25 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 28050 0 0 0 28221 4 0 0 20 0 1 0 105940172 70414336 15338 33554432000 4194304 5796924 140735988474640 140735988470856 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15338 191 392 0 16790 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 68764

[startup+342.3 s]
/proc/loadavg: 2.40 2.34 2.28 3/177 4288
/proc/meminfo: memFree=30051684/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=342.24 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 30043 0 0 0 34220 4 0 0 20 0 1 0 105940172 70414336 15346 33554432000 4194304 5796924 140735988474640 140735988470856 5087516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15346 191 392 0 16790 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 68764

[startup+402.3 s]
/proc/loadavg: 2.41 2.34 2.28 4/177 4289
/proc/meminfo: memFree=29973724/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=402.23 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 34027 0 0 0 40219 4 0 0 20 0 1 0 105940172 70414336 15335 33554432000 4194304 5796924 140735988474640 140735988470856 4296356 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15335 191 392 0 16790 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 68764

[startup+462.3 s]
/proc/loadavg: 2.32 2.32 2.27 4/177 4290
/proc/meminfo: memFree=30037240/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=462.22 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 36013 0 0 0 46217 5 0 0 20 0 1 0 105940172 70414336 15339 33554432000 4194304 5796924 140735988474640 140735988470856 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15339 191 392 0 16790 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 68764

[startup+522.3 s]
/proc/loadavg: 2.28 2.31 2.27 3/177 4291
/proc/meminfo: memFree=29965668/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=522.21 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 40018 0 0 0 52215 6 0 0 20 0 1 0 105940172 70414336 15361 33554432000 4194304 5796924 140735988474640 140735988470856 4805646 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15361 191 392 0 16790 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 68764

[startup+582.3 s]
/proc/loadavg: 2.39 2.33 2.28 4/177 4292
/proc/meminfo: memFree=30027832/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=68764 CPUtime=582.2 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 41999 0 0 0 58214 6 0 0 20 0 1 0 105940172 70414336 15334 33554432000 4194304 5796924 140735988474640 140735988470856 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 17191 15334 191 392 0 16790 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 68764


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


[startup+942.3 s]
/proc/loadavg: 2.38 2.29 2.27 3/177 4303
/proc/meminfo: memFree=29575164/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=942.14 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130683 0 0 0 94195 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988471624 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 417000

[startup+1002.3 s]
/proc/loadavg: 2.27 2.27 2.26 4/177 4304
/proc/meminfo: memFree=29670276/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=1002.13 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130686 0 0 0 100194 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988470856 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 417000

[startup+1062.3 s]
/proc/loadavg: 2.18 2.25 2.26 3/177 4305
/proc/meminfo: memFree=29600568/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=1062.12 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130686 0 0 0 106193 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988470856 5087488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 417000

[startup+1122.3 s]
/proc/loadavg: 2.17 2.23 2.25 3/177 4306
/proc/meminfo: memFree=29538688/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=1122.11 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130686 0 0 0 112192 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988471624 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 417000

[startup+1182.3 s]
/proc/loadavg: 2.18 2.22 2.24 3/177 4353
/proc/meminfo: memFree=29821952/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=1182.1 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130686 0 0 0 118191 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988471624 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 417000

[startup+1242.3 s]
/proc/loadavg: 2.14 2.20 2.24 3/177 4355
/proc/meminfo: memFree=29818272/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=417000 CPUtime=1242.09 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 130686 0 0 0 124190 19 0 0 20 0 1 0 105940172 427008000 102588 33554432000 4194304 5796924 140735988474640 140735988470856 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 104250 102588 191 392 0 103849 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 417000

[startup+1302.3 s]
/proc/loadavg: 2.21 2.21 2.24 3/177 4356
/proc/meminfo: memFree=29281528/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=990144 CPUtime=1302.08 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 273965 0 0 0 130163 45 0 0 20 0 1 0 105940172 1013907456 245867 33554432000 4194304 5796924 140735988474640 140735988344360 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 247536 245868 191 392 0 247135 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 990144

[startup+1362.3 s]
/proc/loadavg: 2.22 2.20 2.23 4/178 4360
/proc/meminfo: memFree=28233780/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1943212 CPUtime=1362.07 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512129 0 0 0 136125 82 0 0 20 0 1 0 105940172 1989849088 484031 33554432000 4194304 5796924 140735988474640 140735988471624 4809286 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 485803 484031 191 392 0 485402 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 1943212

[startup+1422.3 s]
/proc/loadavg: 2.28 2.22 2.23 3/177 4361
/proc/meminfo: memFree=28232172/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1943212 CPUtime=1422.07 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512129 0 0 0 142125 82 0 0 20 0 1 0 105940172 1989849088 484031 33554432000 4194304 5796924 140735988474640 140735988470856 4313104 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 485803 484031 191 392 0 485402 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1943212

[startup+1482.3 s]
/proc/loadavg: 2.33 2.24 2.24 4/177 4362
/proc/meminfo: memFree=28274740/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1943212 CPUtime=1482.05 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512129 0 0 0 148123 82 0 0 20 0 1 0 105940172 1989849088 484031 33554432000 4194304 5796924 140735988474640 140735988471624 4810008 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 485803 484031 191 392 0 485402 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1943212

[startup+1542.31 s]
/proc/loadavg: 2.23 2.22 2.23 3/177 4364
/proc/meminfo: memFree=28229116/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1943212 CPUtime=1542.05 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512129 0 0 0 154123 82 0 0 20 0 1 0 105940172 1989849088 484031 33554432000 4194304 5796924 140735988474640 140735988470856 5092425 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 485803 484031 191 392 0 485402 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1943212

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.23 3/177 4365
/proc/meminfo: memFree=28230660/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1943212 CPUtime=1602.04 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512129 0 0 0 160122 82 0 0 20 0 1 0 105940172 1989849088 484031 33554432000 4194304 5796924 140735988474640 140735988470856 4805636 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 485803 484031 191 392 0 485402 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1943212

[startup+1662.3 s]
/proc/loadavg: 2.24 2.23 2.23 3/177 4366
/proc/meminfo: memFree=28270060/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1939764 CPUtime=1662.02 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512395 0 0 0 166120 82 0 0 20 0 1 0 105940172 1986318336 482979 33554432000 4194304 5796924 140735988474640 140735988471624 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 484941 482979 191 392 0 484540 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 1939764

[startup+1722.3 s]
/proc/loadavg: 2.18 2.21 2.22 3/177 4367
/proc/meminfo: memFree=28223024/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1939764 CPUtime=1722.02 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512395 0 0 0 172120 82 0 0 20 0 1 0 105940172 1986318336 482979 33554432000 4194304 5796924 140735988474640 140735988471624 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 484941 482979 191 392 0 484540 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1939764

[startup+1782.3 s]
/proc/loadavg: 2.15 2.20 2.21 3/177 4368
/proc/meminfo: memFree=28231412/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1939764 CPUtime=1782.01 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512395 0 0 0 178119 82 0 0 20 0 1 0 105940172 1986318336 482979 33554432000 4194304 5796924 140735988474640 140735988471624 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 484941 482979 191 392 0 484540 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1939764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.19 2.21 2.21 3/177 4368
/proc/meminfo: memFree=28227688/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1939764 CPUtime=1800 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512395 0 0 0 179918 82 0 0 20 0 1 0 105940172 1986318336 482979 33554432000 4194304 5796924 140735988474640 140735988471624 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 484941 482979 191 392 0 484540 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1939764

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 4278 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.19 2.21 2.21 3/177 4368
/proc/meminfo: memFree=28227688/32872528 swapFree=16360/1798728
[pid=4278] ppid=4275 vsize=1939764 CPUtime=1800 cores=1,3,5,7
/proc/4278/stat : 4278 (naps-1.02) R 4275 4278 1152 0 -1 4202496 512395 0 0 0 179918 82 0 0 20 0 1 0 105940172 1986318336 482979 33554432000 4194304 5796924 140735988474640 140735988471624 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4278/statm: 484941 482979 191 392 0 484540 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1939764

Child status: 0
Real time (s): 1800.38
CPU time (s): 1800.1
CPU user time (s): 1799.19
CPU system time (s): 0.910861
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 1945036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.910861
maximum resident set size= 1936984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 512407
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= 19
involuntary context switches= 1980

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6233 second user time and 7.94779 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-06 21:07:50
IDJOB=4082244
IDBENCH=2416
IDSOLVER=2544
FILE ID=node123/4082244-1465240070
RUNJOBID= node123-1465219565-1169
PBS_JOBID= 19843215
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-modszk1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082244-1465240070/watcher-4082244-1465240070 -o /tmp/evaluation-result-4082244-1465240070/solver-4082244-1465240070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465219565-1169 --watchdog 1960  naps-1.02 HOME/instance-4082244-1465240070.opb

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

MD5SUM BENCH= 73a69ec0478725312d0c26d36222113a
RANDOM SEED=1347126928

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        30073108 kB
Buffers:           17668 kB
Cached:            74904 kB
SwapCached:         1832 kB
Active:           251512 kB
Inactive:          46384 kB
Active(anon):     205632 kB
Inactive(anon):     2052 kB
Active(file):      45880 kB
Inactive(file):    44332 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098732 kB
Dirty:              6300 kB
Writeback:             0 kB
AnonPages:       2005352 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             566808 kB
SReclaimable:      10804 kB
SUnreclaim:       556004 kB
KernelStack:        1432 kB
PageTables:         7928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2170136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1894400 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 node123 at 2016-06-06 21:37:51