Trace number 4101907

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) 1800.08 1800.43

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-van.opb
MD5SUMd92d79a852cb21e3bf779066f8153c82
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39649
Best CPU time to get the best result obtained on this benchmark1800.96
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 41696
Optimality of the best value was proved NO
Number of variables135360
Total number of constraints39616
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints39488
Minimum length of a constraint2
Maximum length of a constraint496
Number of terms in the objective function 192
Biggest coefficient in the objective function 3977
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 524416
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 170151
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524573
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 8586,0
1800.04/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.04/1800.40	c BDD/srt/adr Max costs : 13633,115646,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 1043,0,7426,116,0
1800.04/1800.40	c BDD nodes             : 44095316
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 1241 s
1800.04/1800.40	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-4101907-1466234837/watcher-4101907-1466234837 -o /tmp/evaluation-result-4101907-1466234837/solver-4101907-1466234837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960 naps-1.02 HOME/instance-4101907-1466234837.opb 

pid=13061
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: 2.16 2.08 2.01 3/176 13064
/proc/meminfo: memFree=31141064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 340 0 0 0 0 0 0 0 20 0 1 0 25530488 6709248 214 33554432000 4194304 5796924 140736994527600 140736263377064 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 1638 214 124 392 0 1237 0

[startup+0.100148 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 13064
/proc/meminfo: memFree=31141064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=13640 CPUtime=0.09 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 2072 0 0 0 9 0 0 0 20 0 1 0 25530488 13967360 1904 33554432000 4194304 5796924 140736994527600 140736994526760 5092423 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 3410 1904 124 392 0 3009 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13640

[startup+0.200295 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 13064
/proc/meminfo: memFree=31141064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=20632 CPUtime=0.19 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 3834 0 0 0 19 0 0 0 20 0 1 0 25530488 21127168 3583 33554432000 4194304 5796924 140736994527600 140736994526760 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 5158 3583 124 392 0 4757 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20632

[startup+0.300349 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 13064
/proc/meminfo: memFree=31141064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=28280 CPUtime=0.29 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 5824 0 0 0 29 0 0 0 20 0 1 0 25530488 28958720 5397 33554432000 4194304 5796924 140736994527600 140736994526760 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 7070 5397 124 392 0 6669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28280

[startup+0.700299 s]
/proc/loadavg: 2.16 2.08 2.01 3/176 13064
/proc/meminfo: memFree=31141064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=56724 CPUtime=0.69 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 13158 0 0 0 68 1 0 0 20 0 1 0 25530488 58085376 12358 33554432000 4194304 5796924 140736994527600 140736994526760 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 14181 12358 124 392 0 13780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56724

[startup+1.50022 s]
/proc/loadavg: 2.16 2.08 2.01 3/177 13065
/proc/meminfo: memFree=31075360/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=85196 CPUtime=1.48 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 19991 0 0 0 146 2 0 0 20 0 1 0 25530488 87240704 19152 33554432000 4194304 5796924 140736994527600 140736994525064 5092657 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 21299 19152 128 392 0 20898 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 85196

[startup+3.10031 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 13065
/proc/meminfo: memFree=31042376/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=132476 CPUtime=3.09 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 31786 0 0 0 305 4 0 0 20 0 1 0 25530488 135655424 30947 33554432000 4194304 5796924 140736994527600 140736994526760 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 33119 30947 128 392 0 32718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 132476

[startup+6.30033 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 13065
/proc/meminfo: memFree=30930008/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=226940 CPUtime=6.28 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 55426 0 0 0 621 7 0 0 20 0 1 0 25530488 232386560 54587 33554432000 4194304 5796924 140736994527600 140736994525096 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 56735 54587 128 392 0 56334 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 226940

[startup+12.7072 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 13065
/proc/meminfo: memFree=30740560/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=410740 CPUtime=12.69 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 101307 0 0 0 1254 15 0 0 20 0 1 0 25530488 420597760 100468 33554432000 4194304 5796924 140736994527600 140736994526872 4199760 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 102685 100468 129 392 0 102284 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 410740

[startup+25.5003 s]
/proc/loadavg: 2.18 2.09 2.02 3/177 13065
/proc/meminfo: memFree=30398776/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=771232 CPUtime=25.49 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 191433 0 0 0 2519 30 0 0 20 0 1 0 25530488 789741568 190594 33554432000 4194304 5796924 140736994527600 140736994525128 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 192808 190594 129 392 0 192407 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 771232

[startup+51.1002 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 13065
/proc/meminfo: memFree=30214840/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=927580 CPUtime=51.09 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 229028 0 0 0 5073 36 0 0 20 0 1 0 25530488 949841920 229686 33554432000 4194304 5796924 140736994527600 140736994523816 5184407 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 231895 229686 144 392 0 231494 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 927580

[startup+102.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 13067
/proc/meminfo: memFree=30195248/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=958968 CPUtime=102.27 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 231497 0 0 0 10189 38 0 0 20 0 1 0 25530488 981983232 236673 33554432000 4194304 5796924 140736994527600 140736994523816 5184407 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 239742 236673 144 392 0 239341 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 958968

[startup+162.307 s]
/proc/loadavg: 2.07 2.08 2.01 3/177 13068
/proc/meminfo: memFree=29969252/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1173688 CPUtime=162.26 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 278694 0 0 0 16178 48 0 0 20 0 1 0 25530488 1201856512 290573 33554432000 4194304 5796924 140736994527600 140736994524584 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 293422 290573 152 392 0 293021 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1173688

[startup+222.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/178 13072
/proc/meminfo: memFree=29961284/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1199276 CPUtime=222.25 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 282290 0 0 0 22176 49 0 0 20 0 1 0 25530488 1228058624 295702 33554432000 4194304 5796924 140736994527600 140736994524584 4805600 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 299819 295702 152 392 0 299418 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1199276

[startup+282.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 13073
/proc/meminfo: memFree=29896156/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1247664 CPUtime=282.24 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 284472 0 0 0 28173 51 0 0 20 0 1 0 25530488 1277607936 309371 33554432000 4194304 5796924 140736994527600 140736994523816 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 311916 309371 152 392 0 311515 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1247664

[startup+342.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/177 13074
/proc/meminfo: memFree=29850596/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1297468 CPUtime=342.23 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 292256 0 0 0 34171 52 0 0 20 0 1 0 25530488 1328607232 318688 33554432000 4194304 5796924 140736994527600 140736994524584 4806814 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 324367 318688 152 392 0 323966 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1297468

[startup+402.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 13076
/proc/meminfo: memFree=29835492/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1312912 CPUtime=402.22 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 296113 0 0 0 40169 53 0 0 20 0 1 0 25530488 1344421888 324601 33554432000 4194304 5796924 140736994527600 140736994524584 5087529 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 328228 324601 152 392 0 327827 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1312912

[startup+462.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 13077
/proc/meminfo: memFree=29812064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1319248 CPUtime=462.21 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 297710 0 0 0 46168 53 0 0 20 0 1 0 25530488 1350909952 327731 33554432000 4194304 5796924 140736994527600 140736994524584 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 329812 327731 152 392 0 329411 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1319248

[startup+522.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 13078
/proc/meminfo: memFree=29697908/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1447688 CPUtime=522.2 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 302263 0 0 0 52164 56 0 0 20 0 1 0 25530488 1482432512 353606 33554432000 4194304 5796924 140736994527600 140736994524584 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 361922 353606 152 392 0 361521 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1447688

[startup+582.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 13079
/proc/meminfo: memFree=29690064/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1465244 CPUtime=582.19 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 306658 0 0 0 58161 58 0 0 20 0 1 0 25530488 1500409856 360046 33554432000 4194304 5796924 140736994527600 140736994524584 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 366311 360046 152 392 0 365910 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1465244


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 13090
/proc/meminfo: memFree=29552412/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1594064 CPUtime=942.08 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 327805 0 0 0 94145 63 0 0 20 0 1 0 25530488 1632321536 390291 33554432000 4194304 5796924 140736994527600 140736994524584 5092915 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 398516 390291 152 392 0 398115 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 1594064

[startup+1002.3 s]
/proc/loadavg: 2.01 2.06 2.02 3/177 13091
/proc/meminfo: memFree=29529248/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1602644 CPUtime=1002.06 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 329952 0 0 0 100143 63 0 0 20 0 1 0 25530488 1641107456 393971 33554432000 4194304 5796924 140736994527600 140736994523816 5087579 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 400661 393971 152 392 0 400260 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 1602644

[startup+1062.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/177 13093
/proc/meminfo: memFree=29344980/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1797372 CPUtime=1062.06 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 337018 0 0 0 106136 70 0 0 20 0 1 0 25530488 1840508928 444703 33554432000 4194304 5796924 140736994527600 140736994523816 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 449343 444703 152 392 0 448942 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1797372

[startup+1122.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/177 13094
/proc/meminfo: memFree=29317564/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1808064 CPUtime=1122.05 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 339696 0 0 0 112135 70 0 0 20 0 1 0 25530488 1851457536 448929 33554432000 4194304 5796924 140736994527600 140736994524584 4455147 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 452016 448929 152 392 0 451615 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1808064

[startup+1182.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 13233
/proc/meminfo: memFree=29559828/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1885524 CPUtime=1182.04 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 341767 0 0 0 118133 71 0 0 20 0 1 0 25530488 1930776576 452022 33554432000 4194304 5796924 140736994527600 140736994524584 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 471381 452022 152 392 0 470980 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 1885524

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 13234
/proc/meminfo: memFree=29536444/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1898592 CPUtime=1242.03 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 345127 0 0 0 124131 72 0 0 20 0 1 0 25530488 1944158208 457426 33554432000 4194304 5796924 140736994527600 140736994524584 5087682 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 474648 457426 152 392 0 474247 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 1898592

[startup+1302.3 s]
/proc/loadavg: 2.03 2.06 2.02 3/177 13235
/proc/meminfo: memFree=29502712/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1924596 CPUtime=1302.02 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 351643 0 0 0 130128 74 0 0 20 0 1 0 25530488 1970786304 465986 33554432000 4194304 5796924 140736994527600 140736994172680 5077901 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 481149 465986 152 392 0 480748 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 1924596

[startup+1362.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/177 13237
/proc/meminfo: memFree=29469216/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1933308 CPUtime=1362.02 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 353813 0 0 0 136128 74 0 0 20 0 1 0 25530488 1979707392 469178 33554432000 4194304 5796924 140736994527600 140736994524584 4806764 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 483327 469178 152 392 0 482926 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 1933308

[startup+1422.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/178 13241
/proc/meminfo: memFree=29426096/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1949676 CPUtime=1422.01 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 357928 0 0 0 142125 76 0 0 20 0 1 0 25530488 1996468224 475337 33554432000 4194304 5796924 140736994527600 140736994524584 5087766 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 487419 475337 152 392 0 487018 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 1949676

[startup+1482.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 13242
/proc/meminfo: memFree=29390132/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1960896 CPUtime=1482 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 360725 0 0 0 148123 77 0 0 20 0 1 0 25530488 2007957504 479667 33554432000 4194304 5796924 140736994527600 140736994524584 4806784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 490224 479667 152 392 0 489823 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 1960896

[startup+1542.3 s]
/proc/loadavg: 2.20 2.09 2.02 3/177 13243
/proc/meminfo: memFree=29374492/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1970532 CPUtime=1541.98 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 363129 0 0 0 154121 77 0 0 20 0 1 0 25530488 2017824768 483604 33554432000 4194304 5796924 140736994527600 140736994524584 5092423 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 492633 483604 152 392 0 492232 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1970532

[startup+1602.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 13244
/proc/meminfo: memFree=29359676/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1978848 CPUtime=1601.98 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 365219 0 0 0 160120 78 0 0 20 0 1 0 25530488 2026340352 487227 33554432000 4194304 5796924 140736994527600 140736994524584 4863664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 494712 487227 152 392 0 494311 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 1978848

[startup+1662.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 13246
/proc/meminfo: memFree=29334676/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=1993500 CPUtime=1661.97 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 368886 0 0 0 166119 78 0 0 20 0 1 0 25530488 2041344000 492427 33554432000 4194304 5796924 140736994527600 140736994524584 4806949 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 498375 492427 152 392 0 497974 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 1993500

[startup+1722.3 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 13247
/proc/meminfo: memFree=29308684/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=2012904 CPUtime=1721.96 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 373753 0 0 0 172117 79 0 0 20 0 1 0 25530488 2061213696 498827 33554432000 4194304 5796924 140736994527600 140736994524584 4809095 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 503226 498827 152 392 0 502825 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 2012904

[startup+1782.3 s]
/proc/loadavg: 2.11 2.08 2.02 3/177 13248
/proc/meminfo: memFree=29288892/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=2024916 CPUtime=1781.95 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 376761 0 0 0 178116 79 0 0 20 0 1 0 25530488 2073513984 503368 33554432000 4194304 5796924 140736994527600 140736994524584 4313520 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 506229 503368 152 392 0 505828 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 2024916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 13248
/proc/meminfo: memFree=29286348/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=2024916 CPUtime=1800.04 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 376762 0 0 0 179925 79 0 0 20 0 1 0 25530488 2073513984 503880 33554432000 4194304 5796924 140736994527600 140736994524584 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 506229 503880 152 392 0 505828 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2024916

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 13064 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 13248
/proc/meminfo: memFree=29286348/32872528 swapFree=303544/319896
[pid=13064] ppid=13061 vsize=2024916 CPUtime=1800.04 cores=1,3,5,7
/proc/13064/stat : 13064 (naps-1.02) R 13061 13064 6991 0 -1 4202496 376762 0 0 0 179925 79 0 0 20 0 1 0 25530488 2073513984 503880 33554432000 4194304 5796924 140736994527600 140736994524584 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13064/statm: 506229 503880 152 392 0 505828 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 2024916

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.08
CPU user time (s): 1799.26
CPU system time (s): 0.821875
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 2024916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.821875
maximum resident set size= 2015572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 376775
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= 114
involuntary context switches= 2142

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.79397 second user time and 9.51655 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 09:27:19
IDJOB=4101907
IDBENCH=1809
IDSOLVER=2544
FILE ID=node128/4101907-1466234837
RUNJOBID= node128-1466206070-7008
PBS_JOBID= 19918149
Free space on /tmp= 71648 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-van.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101907-1466234837/watcher-4101907-1466234837 -o /tmp/evaluation-result-4101907-1466234837/solver-4101907-1466234837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7008 --watchdog 1960  naps-1.02 HOME/instance-4101907-1466234837.opb

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

MD5SUM BENCH= d92d79a852cb21e3bf779066f8153c82
RANDOM SEED=1224402844

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31141444 kB
Buffers:          105004 kB
Cached:           186200 kB
SwapCached:         2708 kB
Active:           501224 kB
Inactive:         162188 kB
Active(anon):     371736 kB
Inactive(anon):     2684 kB
Active(file):     129488 kB
Inactive(file):   159504 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:             63428 kB
Writeback:             0 kB
AnonPages:        695004 kB
Mapped:             9492 kB
Shmem:                 0 kB
Slab:             613684 kB
SReclaimable:      56856 kB
SUnreclaim:       556828 kB
KernelStack:        1440 kB
PageTables:         5488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     840460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 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= 71644 MiB
End job on node128 at 2016-06-18 09:57:19