Trace number 4103999

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) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fixnet6.opb
MD5SUM10aa1c00308ded1f7e7eb2eaba9ffa44
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark9743222
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 22035270
Optimality of the best value was proved NO
Number of variables14036
Total number of constraints600
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 constraints600
Minimum length of a constraint19
Maximum length of a constraint1523
Number of terms in the objective function 11714
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 513431911800
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 513431911800
Number of bits of the biggest sum of numbers39
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.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 395,100
1800.05/1800.40	c 2cl/3cl ITE-codings   : 180787,573251
1800.05/1800.40	c BDD/srt/adr Max costs : 58705,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 65,0,430,0,0
1800.05/1800.40	c BDD nodes             : 845717
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 330.3 s
1800.05/1800.40	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-4103999-1466271893/watcher-4103999-1466271893 -o /tmp/evaluation-result-4103999-1466271893/solver-4103999-1466271893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466271892-5393 --watchdog 1960 naps-1.02 HOME/instance-4103999-1466271893.opb 

pid=5404
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: 1.39 1.88 2.06 2/170 5407
/proc/meminfo: memFree=30179080/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=7428 CPUtime=0 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 29234508 7606272 412 33554432000 4194304 5796924 140733622890304 140736001110632 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 1857 412 114 392 0 1456 0

[startup+0.10016 s]
/proc/loadavg: 1.39 1.88 2.06 2/170 5407
/proc/meminfo: memFree=30179080/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=12836 CPUtime=0.09 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 1818 0 0 0 9 0 0 0 20 0 1 0 29234508 13144064 1651 33554432000 4194304 5796924 140733622890304 140736001110632 4808581 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 3209 1651 128 392 0 2808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12836

[startup+0.200331 s]
/proc/loadavg: 1.39 1.88 2.06 2/170 5407
/proc/meminfo: memFree=30179080/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=15248 CPUtime=0.19 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 2533 0 0 0 19 0 0 0 20 0 1 0 29234508 15613952 2243 33554432000 4194304 5796924 140733622890304 140736001110632 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 3812 2243 128 392 0 3411 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15248

[startup+0.300251 s]
/proc/loadavg: 1.39 1.88 2.06 2/170 5407
/proc/meminfo: memFree=30179080/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=17536 CPUtime=0.29 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 3120 0 0 0 29 0 0 0 20 0 1 0 29234508 17956864 2830 33554432000 4194304 5796924 140733622890304 140736001110632 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 4384 2830 128 392 0 3983 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17536

[startup+0.700209 s]
/proc/loadavg: 1.39 1.88 2.06 2/170 5407
/proc/meminfo: memFree=30179080/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=19812 CPUtime=0.69 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 3782 0 0 0 69 0 0 0 20 0 1 0 29234508 20287488 3382 33554432000 4194304 5796924 140733622890304 140733622886520 4805602 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 4953 3382 144 392 0 4552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19812

[startup+1.50033 s]
/proc/loadavg: 1.39 1.88 2.06 3/177 5423
/proc/meminfo: memFree=30151016/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=20568 CPUtime=1.49 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 3966 0 0 0 149 0 0 0 20 0 1 0 29234508 21061632 3566 33554432000 4194304 5796924 140733622890304 140733622886520 4809102 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 5142 3566 144 392 0 4741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20568

[startup+3.10021 s]
/proc/loadavg: 1.39 1.88 2.06 3/177 5423
/proc/meminfo: memFree=30148768/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=21444 CPUtime=3.09 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 4205 0 0 0 309 0 0 0 20 0 1 0 29234508 21958656 3805 33554432000 4194304 5796924 140733622890304 140733622886520 5087488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 5361 3805 144 392 0 4960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21444

[startup+6.30028 s]
/proc/loadavg: 1.44 1.88 2.06 4/177 5423
/proc/meminfo: memFree=30147076/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=27560 CPUtime=6.29 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 5663 0 0 0 629 0 0 0 20 0 1 0 29234508 28221440 5263 33554432000 4194304 5796924 140733622890304 140733622886520 5087771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 6890 5263 144 392 0 6489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27560

[startup+12.7003 s]
/proc/loadavg: 1.49 1.88 2.06 3/177 5423
/proc/meminfo: memFree=30124592/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=39932 CPUtime=12.68 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 8915 0 0 0 1268 0 0 0 20 0 1 0 29234508 40890368 8350 33554432000 4194304 5796924 140733622890304 140733622886520 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 9983 8350 144 392 0 9582 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39932

[startup+25.5002 s]
/proc/loadavg: 1.60 1.89 2.06 3/177 5423
/proc/meminfo: memFree=30117444/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=41248 CPUtime=25.48 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 9641 0 0 0 2548 0 0 0 20 0 1 0 29234508 42237952 8746 33554432000 4194304 5796924 140733622890304 140733622886520 5092493 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 10312 8746 144 392 0 9911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41248

[startup+51.1004 s]
/proc/loadavg: 1.86 1.93 2.07 3/177 5423
/proc/meminfo: memFree=30079820/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=68192 CPUtime=51.09 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 16438 0 0 0 5107 2 0 0 20 0 1 0 29234508 69828608 15395 33554432000 4194304 5796924 140733622890304 140733622886520 4865554 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 17048 15395 144 392 0 16647 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 68192

[startup+102.3 s]
/proc/loadavg: 1.99 1.95 2.07 3/177 5425
/proc/meminfo: memFree=30056176/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=76504 CPUtime=102.28 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 17554 0 0 0 10226 2 0 0 20 0 1 0 29234508 78340096 17237 33554432000 4194304 5796924 140733622890304 140733622886520 5092432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 19126 17237 144 392 0 18725 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 76504

[startup+162.3 s]
/proc/loadavg: 2.23 2.03 2.09 4/177 5426
/proc/meminfo: memFree=30038764/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=76504 CPUtime=162.27 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 17730 0 0 0 16225 2 0 0 20 0 1 0 29234508 78340096 17413 33554432000 4194304 5796924 140733622890304 140733622886520 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 19126 17413 144 392 0 18725 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76504

[startup+222.307 s]
/proc/loadavg: 2.36 2.10 2.11 3/177 5427
/proc/meminfo: memFree=30030276/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=79236 CPUtime=222.26 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 17913 0 0 0 22224 2 0 0 20 0 1 0 29234508 81137664 17596 33554432000 4194304 5796924 140733622890304 140733622886520 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 19809 17596 144 392 0 19408 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 79236

[startup+282.3 s]
/proc/loadavg: 2.26 2.11 2.10 4/177 5428
/proc/meminfo: memFree=30024580/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=79236 CPUtime=282.24 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 18190 0 0 0 28222 2 0 0 20 0 1 0 29234508 81137664 17873 33554432000 4194304 5796924 140733622890304 140733622886520 4805600 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 19809 17873 144 392 0 19408 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 79236

[startup+342.3 s]
/proc/loadavg: 2.24 2.13 2.11 4/178 5432
/proc/meminfo: memFree=29641684/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=500056 CPUtime=342.24 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 53838 0 0 0 34212 12 0 0 20 0 1 0 29234508 512057344 115788 33554432000 4194304 5796924 140733622890304 140733622883832 4651098 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 125014 115788 153 392 0 124613 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 500056

[startup+402.3 s]
/proc/loadavg: 2.28 2.16 2.12 3/177 5434
/proc/meminfo: memFree=29525036/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=562004 CPUtime=402.23 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 66802 0 0 0 40205 18 0 0 20 0 1 0 29234508 575492096 133797 33554432000 4194304 5796924 140733622890304 140733622887352 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 140501 133797 170 392 0 140100 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 562004

[startup+462.3 s]
/proc/loadavg: 2.26 2.18 2.12 4/177 5435
/proc/meminfo: memFree=29514488/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=573740 CPUtime=462.22 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 69336 0 0 0 46202 20 0 0 20 0 1 0 29234508 587509760 135189 33554432000 4194304 5796924 140733622890304 140733622887768 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 143435 135189 170 392 0 143034 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 573740

[startup+522.3 s]
/proc/loadavg: 2.22 2.19 2.13 4/177 5436
/proc/meminfo: memFree=28557648/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=642704 CPUtime=522.19 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 74603 0 0 0 52195 24 0 0 20 0 1 0 29234508 658128896 144458 33554432000 4194304 5796924 140733622890304 140733622887944 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 160676 144458 170 392 0 160275 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 642704

[startup+582.3 s]
/proc/loadavg: 2.18 2.18 2.13 3/177 5437
/proc/meminfo: memFree=28526004/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=646664 CPUtime=582.17 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 77260 0 0 0 58190 27 0 0 20 0 1 0 29234508 662183936 149025 33554432000 4194304 5796924 140733622890304 140733622887288 4591861 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 161666 149025 170 392 0 161265 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 646664


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.21 2.15 4/177 5443
/proc/meminfo: memFree=28486192/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=685772 CPUtime=882.1 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 88796 0 0 0 88166 44 0 0 20 0 1 0 29234508 702230528 159306 33554432000 4194304 5796924 140733622890304 140733622887768 4608495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 171443 159306 170 392 0 171042 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 685772

[startup+942.3 s]
/proc/loadavg: 2.39 2.26 2.17 3/178 5447
/proc/meminfo: memFree=28434712/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=775316 CPUtime=942.08 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 91152 0 0 0 94162 46 0 0 20 0 1 0 29234508 793923584 170306 33554432000 4194304 5796924 140733622890304 140733622887944 4607198 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 193829 170306 170 392 0 193428 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 775316

[startup+1002.3 s]
/proc/loadavg: 2.36 2.27 2.18 4/178 5472
/proc/meminfo: memFree=28435716/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=701524 CPUtime=1002.08 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 92998 0 0 0 100158 50 0 0 20 0 1 0 29234508 718360576 169289 33554432000 4194304 5796924 140733622890304 140733622887352 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 175381 169289 170 392 0 174980 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 701524

[startup+1062.3 s]
/proc/loadavg: 2.36 2.28 2.19 4/177 5473
/proc/meminfo: memFree=28437644/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=710308 CPUtime=1062.07 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 96286 0 0 0 106153 54 0 0 20 0 1 0 29234508 727355392 167637 33554432000 4194304 5796924 140733622890304 140733622887768 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 177577 167637 170 392 0 177176 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 710308

[startup+1122.3 s]
/proc/loadavg: 2.29 2.27 2.19 3/177 5474
/proc/meminfo: memFree=28404676/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=792092 CPUtime=1122.06 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 97199 0 0 0 112150 56 0 0 20 0 1 0 29234508 811102208 175163 33554432000 4194304 5796924 140733622890304 140733622887416 4583148 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 198023 175163 170 392 0 197622 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 792092

[startup+1182.3 s]
/proc/loadavg: 2.23 2.25 2.18 3/177 5475
/proc/meminfo: memFree=28356944/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=801988 CPUtime=1182.05 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 98813 0 0 0 118148 57 0 0 20 0 1 0 29234508 821235712 184953 33554432000 4194304 5796924 140733622890304 140733622887352 4622895 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 200497 184953 170 392 0 200096 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 801988

[startup+1242.3 s]
/proc/loadavg: 2.29 2.26 2.19 4/177 5476
/proc/meminfo: memFree=28366576/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=804736 CPUtime=1242.04 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 100539 0 0 0 124144 60 0 0 20 0 1 0 29234508 824049664 179689 33554432000 4194304 5796924 140733622890304 140733622887944 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 201184 179689 170 392 0 200783 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 804736

[startup+1302.3 s]
/proc/loadavg: 2.45 2.31 2.20 3/177 5478
/proc/meminfo: memFree=28364016/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=809836 CPUtime=1302.03 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 101634 0 0 0 130142 61 0 0 20 0 1 0 29234508 829272064 187938 33554432000 4194304 5796924 140733622890304 140733622887352 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 202459 187938 170 392 0 202058 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 809836

[startup+1362.3 s]
/proc/loadavg: 2.35 2.29 2.20 3/177 5479
/proc/meminfo: memFree=28380800/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=812700 CPUtime=1362.02 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 103964 0 0 0 136137 65 0 0 20 0 1 0 29234508 832204800 182757 33554432000 4194304 5796924 140733622890304 140733622887352 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 203175 182757 170 392 0 202774 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 812700

[startup+1422.3 s]
/proc/loadavg: 2.31 2.29 2.20 4/177 5480
/proc/meminfo: memFree=28345904/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=812700 CPUtime=1422.02 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 104022 0 0 0 142136 66 0 0 20 0 1 0 29234508 832204800 190480 33554432000 4194304 5796924 140733622890304 140733622887352 4568957 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 203175 190480 170 392 0 202774 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 812700

[startup+1482.3 s]
/proc/loadavg: 2.42 2.31 2.21 3/177 5481
/proc/meminfo: memFree=28369316/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=819524 CPUtime=1482 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 106288 0 0 0 148128 72 0 0 20 0 1 0 29234508 839192576 184216 33554432000 4194304 5796924 140733622890304 140733622887944 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 204881 184216 170 392 0 204480 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 819524

[startup+1542.31 s]
/proc/loadavg: 2.33 2.30 2.21 3/178 5485
/proc/meminfo: memFree=28364424/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=822624 CPUtime=1542 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 107337 0 0 0 154125 75 0 0 20 0 1 0 29234508 842366976 184462 33554432000 4194304 5796924 140733622890304 140733622887768 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 205656 184462 170 392 0 205255 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 822624

[startup+1602.3 s]
/proc/loadavg: 2.35 2.31 2.22 4/176 5486
/proc/meminfo: memFree=28357184/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=834928 CPUtime=1601.99 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 108016 0 0 0 160121 78 0 0 20 0 1 0 29234508 854966272 185692 33554432000 4194304 5796924 140733622890304 140733622887768 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 208732 185692 170 392 0 208331 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 834928

[startup+1662.3 s]
/proc/loadavg: 2.39 2.33 2.23 3/177 5488
/proc/meminfo: memFree=28320064/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=834928 CPUtime=1661.98 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 108030 0 0 0 166120 78 0 0 20 0 1 0 29234508 854966272 192860 33554432000 4194304 5796924 140733622890304 140733622887768 4569794 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 208732 192860 170 392 0 208331 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 834928

[startup+1722.3 s]
/proc/loadavg: 2.19 2.28 2.21 3/177 5489
/proc/meminfo: memFree=28326828/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=834928 CPUtime=1721.96 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 108136 0 0 0 172116 80 0 0 20 0 1 0 29234508 854966272 190470 33554432000 4194304 5796924 140733622890304 140733622887768 4594616 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 208732 190470 170 392 0 208331 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 834928

[startup+1782.3 s]
/proc/loadavg: 2.31 2.29 2.22 4/177 5490
/proc/meminfo: memFree=28323172/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=841188 CPUtime=1781.95 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 109452 0 0 0 178112 83 0 0 20 0 1 0 29234508 861376512 189567 33554432000 4194304 5796924 140733622890304 140733622887768 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 210297 189567 170 392 0 209896 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 841188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.29 2.22 3/177 5490
/proc/meminfo: memFree=28312808/32872528 swapFree=1400172/1569824
[pid=5407] ppid=5404 vsize=841188 CPUtime=1800.05 cores=1,3,5,7
/proc/5407/stat : 5407 (naps-1.02) R 5404 5407 29900 0 -1 4202496 109517 0 0 0 179922 83 0 0 20 0 1 0 29234508 861376512 192187 33554432000 4194304 5796924 140733622890304 140733622887768 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5407/statm: 210297 192187 170 392 0 209896 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 841188

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 5407 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1799.23
CPU system time (s): 0.845871
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 1052804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.23
system time used= 0.845871
maximum resident set size= 936512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109529
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= 115
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.97624 second user time and 7.85281 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 19:44:53
IDJOB=4103999
IDBENCH=2528
IDSOLVER=2544
FILE ID=node140/4103999-1466271893
RUNJOBID= node140-1466271892-5393
PBS_JOBID= 19918185
Free space on /tmp= 71740 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-fixnet6.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103999-1466271893/watcher-4103999-1466271893 -o /tmp/evaluation-result-4103999-1466271893/solver-4103999-1466271893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466271892-5393 --watchdog 1960  naps-1.02 HOME/instance-4103999-1466271893.opb

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

MD5SUM BENCH= 10aa1c00308ded1f7e7eb2eaba9ffa44
RANDOM SEED=442868807

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30179988 kB
Buffers:          135752 kB
Cached:           242640 kB
SwapCached:         2476 kB
Active:            81656 kB
Inactive:         300100 kB
Active(anon):       3304 kB
Inactive(anon):     2472 kB
Active(file):      78352 kB
Inactive(file):   297628 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1571956 kB
Mapped:             6896 kB
Shmem:                 0 kB
Slab:             607576 kB
SReclaimable:      51460 kB
SUnreclaim:       556116 kB
KernelStack:        1376 kB
PageTables:         6916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1666148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71732 MiB
End job on node140 at 2016-06-18 20:14:53