Trace number 4103903

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) 1800.11 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-gesa2.opb
MD5SUMd54c9cafd39211d62b9a499b6053d79b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4538154438494
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6757511815433
Optimality of the best value was proved NO
Number of variables19344
Total number of constraints1824
Number of constraints which are clauses48
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1776
Minimum length of a constraint2
Maximum length of a constraint309
Number of terms in the objective function 13488
Biggest coefficient in the objective function 418848431931392
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 180205740755072640
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 418848431931392
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 180205740755072640
Number of bits of the biggest sum of numbers58
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 660,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.40	c BDD/srt/adr Max costs : 2932,33661,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 81,0,568,11,0
1800.09/1800.40	c BDD nodes             : 3095445
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 1750 s
1800.09/1800.40	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-4103903-1466269981/watcher-4103903-1466269981 -o /tmp/evaluation-result-4103903-1466269981/solver-4103903-1466269981 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103903-1466269981.opb 

pid=22100
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 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: 2.00 2.02 2.00 3/178 22103
/proc/meminfo: memFree=30624036/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=7152 CPUtime=0 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 464 0 0 0 0 0 0 0 20 0 1 0 29044024 7323648 338 33554432000 4194304 5796924 140737184628752 140733237444552 5363594 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 1824 344 114 392 0 1423 0

[startup+0.100159 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 22103
/proc/meminfo: memFree=30624036/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=12628 CPUtime=0.09 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 1800 0 0 0 9 0 0 0 20 0 1 0 29044024 12931072 1632 33554432000 4194304 5796924 140737184628752 140733237444552 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 3157 1632 129 392 0 2756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12628

[startup+0.20032 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 22103
/proc/meminfo: memFree=30624036/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=16464 CPUtime=0.19 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 2697 0 0 0 19 0 0 0 20 0 1 0 29044024 16859136 2529 33554432000 4194304 5796924 140737184628752 140733237444552 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 4116 2529 129 392 0 3715 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16464

[startup+0.300286 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 22103
/proc/meminfo: memFree=30624036/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=19016 CPUtime=0.29 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 3286 0 0 0 29 0 0 0 20 0 1 0 29044024 19472384 3118 33554432000 4194304 5796924 140737184628752 140733237444552 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 4754 3118 129 392 0 4353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19016

[startup+0.700234 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 22103
/proc/meminfo: memFree=30624036/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=21736 CPUtime=0.68 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 4141 0 0 0 68 0 0 0 20 0 1 0 29044024 22257664 3821 33554432000 4194304 5796924 140737184628752 140737184624968 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 5434 3821 144 392 0 5033 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21736

[startup+1.50023 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22104
/proc/meminfo: memFree=30608968/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=21736 CPUtime=1.48 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 4141 0 0 0 148 0 0 0 20 0 1 0 29044024 22257664 3821 33554432000 4194304 5796924 140737184628752 140737184624968 4861426 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 5434 3821 144 392 0 5033 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21736

[startup+3.10023 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22104
/proc/meminfo: memFree=30608224/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=23300 CPUtime=3.09 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 4411 0 0 0 308 1 0 0 20 0 1 0 29044024 23859200 4091 33554432000 4194304 5796924 140737184628752 140737184624968 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 5825 4091 144 392 0 5424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23300

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22104
/proc/meminfo: memFree=30606032/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=54272 CPUtime=6.29 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 12720 0 0 0 627 2 0 0 20 0 1 0 29044024 55574528 11905 33554432000 4194304 5796924 140737184628752 140737184624968 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 13568 11905 144 392 0 13167 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54272

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22104
/proc/meminfo: memFree=30477024/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=154764 CPUtime=12.69 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 37443 0 0 0 1263 6 0 0 20 0 1 0 29044024 158478336 36991 33554432000 4194304 5796924 140737184628752 140737184623320 5092423 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 38691 36991 146 392 0 38290 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 154764

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22104
/proc/meminfo: memFree=30476180/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=155788 CPUtime=25.48 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 37622 0 0 0 2542 6 0 0 20 0 1 0 29044024 159526912 37170 33554432000 4194304 5796924 140737184628752 140737184623320 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 38947 37170 146 392 0 38546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 155788

[startup+51.1003 s]
/proc/loadavg: 2.08 2.03 2.01 3/179 22104
/proc/meminfo: memFree=30476304/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=155788 CPUtime=51.08 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 37637 0 0 0 5102 6 0 0 20 0 1 0 29044024 159526912 37185 33554432000 4194304 5796924 140737184628752 140737184623320 4809377 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 38947 37185 146 392 0 38546 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155788

[startup+102.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 22105
/proc/meminfo: memFree=30476312/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=155788 CPUtime=102.28 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 37642 0 0 0 10222 6 0 0 20 0 1 0 29044024 159526912 37190 33554432000 4194304 5796924 140737184628752 140737184623320 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 38947 37190 146 392 0 38546 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 155788

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 22107
/proc/meminfo: memFree=30470100/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=162884 CPUtime=162.26 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 38339 0 0 0 16220 6 0 0 20 0 1 0 29044024 166793216 38613 33554432000 4194304 5796924 140737184628752 140737184625736 5151168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 40721 38613 152 392 0 40320 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 162884

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 22108
/proc/meminfo: memFree=30469612/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=163116 CPUtime=222.26 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 38397 0 0 0 22220 6 0 0 20 0 1 0 29044024 167030784 38671 33554432000 4194304 5796924 140737184628752 140737184623320 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 40779 38671 152 392 0 40378 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 163116

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 22109
/proc/meminfo: memFree=30461860/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=163116 CPUtime=282.23 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 38413 0 0 0 28217 6 0 0 20 0 1 0 29044024 167030784 38769 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 40779 38769 152 392 0 40378 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 163116

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 22110
/proc/meminfo: memFree=30459436/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=164704 CPUtime=342.22 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 39198 0 0 0 34215 7 0 0 20 0 1 0 29044024 168656896 39545 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 41176 39545 152 392 0 40775 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 164704

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22111
/proc/meminfo: memFree=30458328/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=165728 CPUtime=402.22 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 39393 0 0 0 40215 7 0 0 20 0 1 0 29044024 169705472 39740 33554432000 4194304 5796924 140737184628752 140737184623320 4295683 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 41432 39740 152 392 0 41031 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 165728

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22116
/proc/meminfo: memFree=30458716/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=165728 CPUtime=462.21 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 39395 0 0 0 46214 7 0 0 20 0 1 0 29044024 169705472 39742 33554432000 4194304 5796924 140737184628752 140737184623320 4839559 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 41432 39742 152 392 0 41031 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 165728

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22117
/proc/meminfo: memFree=30456984/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=169712 CPUtime=522.19 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 39850 0 0 0 52212 7 0 0 20 0 1 0 29044024 173785088 40197 33554432000 4194304 5796924 140737184628752 140737184623320 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 42428 40197 152 392 0 42027 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 169712

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22118
/proc/meminfo: memFree=30456620/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=169712 CPUtime=582.19 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 39859 0 0 0 58212 7 0 0 20 0 1 0 29044024 173785088 40206 33554432000 4194304 5796924 140737184628752 140737184623320 4839552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 42428 40206 152 392 0 42027 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 169712


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22124
/proc/meminfo: memFree=28703624/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=172836 CPUtime=882.14 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 41027 0 0 0 88207 7 0 0 20 0 1 0 29044024 176984064 41374 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 43209 41374 152 392 0 42808 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 172836

[startup+942.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22170
/proc/meminfo: memFree=31331304/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=172836 CPUtime=942.13 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 41027 0 0 0 94206 7 0 0 20 0 1 0 29044024 176984064 41374 33554432000 4194304 5796924 140737184628752 140737184623320 5096576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 43209 41374 152 392 0 42808 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 172836

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22171
/proc/meminfo: memFree=31312956/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=173844 CPUtime=1002.12 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 41398 0 0 0 100204 8 0 0 20 0 1 0 29044024 178016256 41741 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 43461 41741 152 392 0 43060 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 173844

[startup+1062.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/180 22222
/proc/meminfo: memFree=31561840/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=173844 CPUtime=1062.11 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 41402 0 0 0 106203 8 0 0 20 0 1 0 29044024 178016256 41745 33554432000 4194304 5796924 140737184628752 140737184623320 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 43461 41745 152 392 0 43060 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 173844

[startup+1122.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/179 22223
/proc/meminfo: memFree=31562584/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=173844 CPUtime=1122.11 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 41402 0 0 0 112203 8 0 0 20 0 1 0 29044024 178016256 41745 33554432000 4194304 5796924 140737184628752 140737184624968 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 43461 41745 152 392 0 43060 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 173844

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 22224
/proc/meminfo: memFree=31549120/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=189608 CPUtime=1182.09 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 42492 0 0 0 118201 8 0 0 20 0 1 0 29044024 194158592 45064 33554432000 4194304 5796924 140737184628752 140737184623320 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47402 45064 152 392 0 47001 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 189608

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 22226
/proc/meminfo: memFree=31542268/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=189608 CPUtime=1242.08 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 42496 0 0 0 124200 8 0 0 20 0 1 0 29044024 194158592 45068 33554432000 4194304 5796924 140737184628752 140737184623320 5092651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47402 45068 152 392 0 47001 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 189608

[startup+1302.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/179 22228
/proc/meminfo: memFree=31541336/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=189608 CPUtime=1302.07 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 42496 0 0 0 130199 8 0 0 20 0 1 0 29044024 194158592 45068 33554432000 4194304 5796924 140737184628752 140737184624968 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47402 45068 152 392 0 47001 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 189608

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 22230
/proc/meminfo: memFree=31540084/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=190768 CPUtime=1362.06 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 42782 0 0 0 136198 8 0 0 20 0 1 0 29044024 195346432 45354 33554432000 4194304 5796924 140737184628752 140737184623320 4808064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47692 45354 152 392 0 47291 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 190768

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 22231
/proc/meminfo: memFree=31540520/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=190768 CPUtime=1422.06 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 42785 0 0 0 142198 8 0 0 20 0 1 0 29044024 195346432 45357 33554432000 4194304 5796924 140737184628752 140737184623320 5092604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47692 45357 152 392 0 47291 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 190768

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22232
/proc/meminfo: memFree=31537104/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=191920 CPUtime=1482.04 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43051 0 0 0 148196 8 0 0 20 0 1 0 29044024 196526080 46134 33554432000 4194304 5796924 140737184628752 140737184623320 4865443 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47980 46134 152 392 0 47579 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 191920

[startup+1542.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22233
/proc/meminfo: memFree=31536612/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=191920 CPUtime=1542.04 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43074 0 0 0 154196 8 0 0 20 0 1 0 29044024 196526080 46157 33554432000 4194304 5796924 140737184628752 140737184623320 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47980 46157 152 392 0 47579 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 191920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22234
/proc/meminfo: memFree=31536312/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=191920 CPUtime=1602.03 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43074 0 0 0 160195 8 0 0 20 0 1 0 29044024 196526080 46157 33554432000 4194304 5796924 140737184628752 140737184623320 5087632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 47980 46157 152 392 0 47579 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 191920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 22238
/proc/meminfo: memFree=31535104/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=193076 CPUtime=1662.02 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43356 0 0 0 166194 8 0 0 20 0 1 0 29044024 197709824 46439 33554432000 4194304 5796924 140737184628752 140737184623320 5092423 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 48269 46439 152 392 0 47868 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 193076

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22240
/proc/meminfo: memFree=31534984/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=193076 CPUtime=1722.01 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43363 0 0 0 172193 8 0 0 20 0 1 0 29044024 197709824 46446 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 48269 46446 152 392 0 47868 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 193076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22241
/proc/meminfo: memFree=31534300/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=193080 CPUtime=1782 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43364 0 0 0 178192 8 0 0 20 0 1 0 29044024 197713920 46447 33554432000 4194304 5796924 140737184628752 140737184624968 4316833 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 48270 46447 152 392 0 47869 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 193080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22241
/proc/meminfo: memFree=31533680/32872528 swapFree=7780/7780
[pid=22103] ppid=22100 vsize=194472 CPUtime=1800.09 cores=0,2,4,6
/proc/22103/stat : 22103 (naps-1.02) R 22100 22103 19177 0 -1 4202496 43691 0 0 0 180001 8 0 0 20 0 1 0 29044024 199139328 46774 33554432000 4194304 5796924 140737184628752 140737184623320 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/22103/statm: 48618 46774 152 392 0 48217 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 194472

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 22103 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.11
CPU user time (s): 1800.02
CPU system time (s): 0.089986
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 194472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.089986
maximum resident set size= 188088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43704
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= 31
involuntary context switches= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54431 second user time and 6.95894 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 19:13:01
IDJOB=4103903
IDBENCH=2500
IDSOLVER=2544
FILE ID=node133/4103903-1466269981
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71456 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-gesa2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103903-1466269981/watcher-4103903-1466269981 -o /tmp/evaluation-result-4103903-1466269981/solver-4103903-1466269981 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103903-1466269981.opb

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

MD5SUM BENCH= d54c9cafd39211d62b9a499b6053d79b
RANDOM SEED=1752789145

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        30624588 kB
Buffers:          129116 kB
Cached:           496376 kB
SwapCached:         1324 kB
Active:          1208332 kB
Inactive:         286240 kB
Active(anon):     869124 kB
Inactive(anon):     1904 kB
Active(file):     339208 kB
Inactive(file):   284336 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        973660 kB
Mapped:             8748 kB
Shmem:                 0 kB
Slab:             614196 kB
SReclaimable:      57760 kB
SUnreclaim:       556436 kB
KernelStack:        1488 kB
PageTables:         6112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     996752 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    944128 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= 71704 MiB
End job on node133 at 2016-06-18 19:43:02