Trace number 4101075

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) 1800.22 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 634183
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 542,75
1800.01/1800.30	c 2cl/3cl ITE-codings   : 686103,1974281
1800.01/1800.30	c BDD/srt/adr Max costs : 137668,165324,3408
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 489,0,2,115,11
1800.01/1800.30	c BDD nodes             : 25301215
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1798 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 141.5 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4101075-1466224094/watcher-4101075-1466224094 -o /tmp/evaluation-result-4101075-1466224094/solver-4101075-1466224094 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4101075-1466224094.opb 

pid=4638
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: 2.26 2.30 2.24 3/176 4641
/proc/meminfo: memFree=29498276/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=7280 CPUtime=0 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 476 0 0 0 0 0 0 0 20 0 1 0 24456236 7454720 350 33554432000 4194304 5796924 140736446927360 140734481754344 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1820 353 114 392 0 1419 0

[startup+0.100131 s]
/proc/loadavg: 2.26 2.30 2.24 3/176 4641
/proc/meminfo: memFree=29498276/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=41072 CPUtime=0.09 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 8704 0 0 0 7 2 0 0 20 0 1 0 24456236 42057728 7904 33554432000 4194304 5796924 140736446927360 140734481754344 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 10268 7906 114 392 0 9867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41072

[startup+0.200384 s]
/proc/loadavg: 2.26 2.30 2.24 3/176 4641
/proc/meminfo: memFree=29498276/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=48300 CPUtime=0.19 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 10471 0 0 0 17 2 0 0 20 0 1 0 24456236 49459200 9632 33554432000 4194304 5796924 140736446927360 140734481754344 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 12075 9632 116 392 0 11674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48300

[startup+0.300268 s]
/proc/loadavg: 2.26 2.30 2.24 3/176 4641
/proc/meminfo: memFree=29498276/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=56388 CPUtime=0.28 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 12691 0 0 0 26 2 0 0 20 0 1 0 24456236 57741312 11601 33554432000 4194304 5796924 140736446927360 140734481754344 5092431 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 14097 11601 124 392 0 13696 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56388

[startup+0.700247 s]
/proc/loadavg: 2.26 2.30 2.24 3/176 4641
/proc/meminfo: memFree=29498276/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=61344 CPUtime=0.69 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 13548 0 0 0 66 3 0 0 20 0 1 0 24456236 62816256 12458 33554432000 4194304 5796924 140736446927360 140736446925368 5087774 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 15336 12458 129 392 0 14935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61344

[startup+1.50021 s]
/proc/loadavg: 2.26 2.30 2.24 4/177 4642
/proc/meminfo: memFree=29441560/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=74216 CPUtime=1.48 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 16634 0 0 0 145 3 0 0 20 0 1 0 24456236 75997184 15544 33554432000 4194304 5796924 140736446927360 140736446924856 5092604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 18554 15544 129 392 0 18153 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74216

[startup+3.1002 s]
/proc/loadavg: 2.32 2.31 2.25 4/177 4642
/proc/meminfo: memFree=29418620/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=111160 CPUtime=3.09 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 25356 0 0 0 304 5 0 0 20 0 1 0 24456236 113827840 24777 33554432000 4194304 5796924 140736446927360 140736446926584 4802695 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 27790 24777 131 392 0 27389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111160

[startup+6.30026 s]
/proc/loadavg: 2.32 2.31 2.25 4/177 4642
/proc/meminfo: memFree=29399484/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=112576 CPUtime=6.29 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 26730 0 0 0 624 5 0 0 20 0 1 0 24456236 115277824 25147 33554432000 4194304 5796924 140736446927360 140736446925224 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 28144 25147 140 392 0 27743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112576

[startup+12.7003 s]
/proc/loadavg: 2.27 2.30 2.24 3/177 4642
/proc/meminfo: memFree=29189980/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=321248 CPUtime=12.68 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 76096 0 0 0 1257 11 0 0 20 0 1 0 24456236 328957952 77068 33554432000 4194304 5796924 140736446927360 140736446924344 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 80312 77068 191 392 0 79911 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 321248

[startup+25.5072 s]
/proc/loadavg: 2.23 2.29 2.24 3/177 4642
/proc/meminfo: memFree=29175560/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=333608 CPUtime=25.49 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 78152 0 0 0 2537 12 0 0 20 0 1 0 24456236 341614592 79850 33554432000 4194304 5796924 140736446927360 140736446924344 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 83402 79850 191 392 0 83001 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 333608

[startup+51.1003 s]
/proc/loadavg: 2.29 2.29 2.24 3/177 4642
/proc/meminfo: memFree=29122700/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=359520 CPUtime=51.08 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 82520 0 0 0 5095 13 0 0 20 0 1 0 24456236 368148480 86692 33554432000 4194304 5796924 140736446927360 140736446924344 5077960 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 89880 86692 191 392 0 89479 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 359520

[startup+102.3 s]
/proc/loadavg: 2.31 2.29 2.24 3/177 4644
/proc/meminfo: memFree=29001016/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=420312 CPUtime=102.27 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 90000 0 0 0 10213 14 0 0 20 0 1 0 24456236 430399488 101163 33554432000 4194304 5796924 140736446927360 140736446924344 4316858 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 105078 101163 191 392 0 104677 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 420312

[startup+162.3 s]
/proc/loadavg: 2.31 2.29 2.25 3/178 4648
/proc/meminfo: memFree=28776780/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=543168 CPUtime=162.26 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 103244 0 0 0 16208 18 0 0 20 0 1 0 24456236 556204032 128901 33554432000 4194304 5796924 140736446927360 140736446924344 5077891 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 135792 128901 191 392 0 135391 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 543168

[startup+222.3 s]
/proc/loadavg: 2.27 2.28 2.25 3/177 4649
/proc/meminfo: memFree=28517708/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=557556 CPUtime=222.26 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 106856 0 0 0 22207 19 0 0 20 0 1 0 24456236 570937344 135579 33554432000 4194304 5796924 140736446927360 140736446924344 4432784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 139389 135579 191 392 0 138988 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 557556

[startup+282.3 s]
/proc/loadavg: 2.30 2.29 2.25 3/177 4650
/proc/meminfo: memFree=26181372/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=687448 CPUtime=282.24 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 112092 0 0 0 28201 23 0 0 20 0 1 0 24456236 703946752 164692 33554432000 4194304 5796924 140736446927360 140736446924344 4805711 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 171862 164692 191 392 0 171461 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 687448

[startup+342.307 s]
/proc/loadavg: 2.24 2.27 2.24 3/177 4651
/proc/meminfo: memFree=25587708/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=694576 CPUtime=342.24 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 113879 0 0 0 34200 24 0 0 20 0 1 0 24456236 711245824 170567 33554432000 4194304 5796924 140736446927360 140736446924344 4452432 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 173644 170567 191 392 0 173243 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 694576

[startup+402.3 s]
/proc/loadavg: 2.32 2.28 2.25 3/177 4653
/proc/meminfo: memFree=25548888/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=770992 CPUtime=402.22 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 121818 0 0 0 40196 26 0 0 20 0 1 0 24456236 789495808 181572 33554432000 4194304 5796924 140736446927360 140736446924344 5077901 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 192748 181572 191 392 0 192347 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 770992

[startup+462.3 s]
/proc/loadavg: 2.28 2.27 2.24 3/177 4654
/proc/meminfo: memFree=25518272/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=771256 CPUtime=462.22 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 121882 0 0 0 46195 27 0 0 20 0 1 0 24456236 789766144 184702 33554432000 4194304 5796924 140736446927360 140736446924344 5096553 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 192814 184702 191 392 0 192413 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 771256

[startup+522.3 s]
/proc/loadavg: 2.33 2.28 2.25 3/177 4655
/proc/meminfo: memFree=20794676/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=5987716 CPUtime=522.21 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 436954 0 0 0 52072 149 0 0 20 0 1 0 24456236 6131421184 1373663 33554432000 4194304 5796924 140736446927360 140736446924328 4636688 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1496929 1373663 200 392 0 1496528 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 5987716

[startup+582.3 s]
/proc/loadavg: 2.25 2.27 2.25 3/177 4656
/proc/meminfo: memFree=20834524/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=5827348 CPUtime=582.2 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 475408 0 0 0 58047 173 0 0 20 0 1 0 24456236 5967204352 1352764 33554432000 4194304 5796924 140736446927360 140736446924408 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1456837 1352764 217 392 0 1456436 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 5827348


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.24 2.24 4/177 4666
/proc/meminfo: memFree=20644024/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6263220 CPUtime=942.14 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 478074 0 0 0 94038 176 0 0 20 0 1 0 24456236 6413537280 1398342 33554432000 4194304 5796924 140736446927360 140736446924408 4582740 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1565805 1398342 217 392 0 1565404 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 6263220

[startup+1002.31 s]
/proc/loadavg: 2.29 2.27 2.25 4/177 4668
/proc/meminfo: memFree=20613172/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6263220 CPUtime=1002.15 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 478087 0 0 0 100038 177 0 0 20 0 1 0 24456236 6413537280 1404998 33554432000 4194304 5796924 140736446927360 140736446924408 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1565805 1404998 217 392 0 1565404 0
Current children cumulated CPU time (s) 1002.15
Current children cumulated vsize (KiB) 6263220

[startup+1062.3 s]
/proc/loadavg: 2.25 2.26 2.25 3/177 4669
/proc/meminfo: memFree=20584080/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1062.13 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 478101 0 0 0 106036 177 0 0 20 0 1 0 24456236 6432587776 1411144 33554432000 4194304 5796924 140736446927360 140736446924408 4568949 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1411144 217 392 0 1570055 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 6281824

[startup+1122.3 s]
/proc/loadavg: 2.16 2.24 2.24 3/177 4670
/proc/meminfo: memFree=20692884/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=5932576 CPUtime=1122.11 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 478380 0 0 0 112026 185 0 0 20 0 1 0 24456236 6074957824 1383814 33554432000 4194304 5796924 140736446927360 140736446924824 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1483144 1383814 217 392 0 1482743 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 5932576

[startup+1182.3 s]
/proc/loadavg: 2.24 2.24 2.24 3/177 4671
/proc/meminfo: memFree=20662180/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1182.1 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479103 0 0 0 118021 189 0 0 20 0 1 0 24456236 6432587776 1390662 33554432000 4194304 5796924 140736446927360 140736446925000 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1390662 217 392 0 1570055 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 6281824

[startup+1242.3 s]
/proc/loadavg: 2.18 2.22 2.23 3/177 4672
/proc/meminfo: memFree=20637504/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1242.1 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479115 0 0 0 124020 190 0 0 20 0 1 0 24456236 6432587776 1396806 33554432000 4194304 5796924 140736446927360 140736446925000 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1396806 217 392 0 1570055 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 6281824

[startup+1302.3 s]
/proc/loadavg: 2.28 2.24 2.24 3/177 4674
/proc/meminfo: memFree=20606800/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1302.08 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479129 0 0 0 130018 190 0 0 20 0 1 0 24456236 6432587776 1403974 33554432000 4194304 5796924 140736446927360 140736446925000 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1403974 217 392 0 1570055 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 6281824

[startup+1362.3 s]
/proc/loadavg: 2.37 2.27 2.24 4/178 4678
/proc/meminfo: memFree=20583760/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1362.08 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479140 0 0 0 136017 191 0 0 20 0 1 0 24456236 6432587776 1409606 33554432000 4194304 5796924 140736446927360 140736446925000 4574948 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1409606 217 392 0 1570055 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 6281824

[startup+1422.3 s]
/proc/loadavg: 2.25 2.25 2.24 3/177 4679
/proc/meminfo: memFree=20559612/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6281824 CPUtime=1422.08 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479151 0 0 0 142016 192 0 0 20 0 1 0 24456236 6432587776 1415238 33554432000 4194304 5796924 140736446927360 140736446925000 4592135 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1570456 1415238 217 392 0 1570055 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 6281824

[startup+1482.3 s]
/proc/loadavg: 2.25 2.25 2.24 3/176 4680
/proc/meminfo: memFree=20521516/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6305612 CPUtime=1482.06 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 479680 0 0 0 148014 192 0 0 20 0 1 0 24456236 6456946688 1424454 33554432000 4194304 5796924 140736446927360 140736446924408 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1576403 1424454 217 392 0 1576002 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 6305612

[startup+1542.3 s]
/proc/loadavg: 2.24 2.24 2.23 3/177 4682
/proc/meminfo: memFree=20643712/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6305612 CPUtime=1542.05 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 480535 0 0 0 153997 208 0 0 20 0 1 0 24456236 6456946688 1393734 33554432000 4194304 5796924 140736446927360 140736446925000 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1576403 1393734 217 392 0 1576002 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 6305612

[startup+1602.3 s]
/proc/loadavg: 2.20 2.23 2.23 3/177 4684
/proc/meminfo: memFree=20610812/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6305612 CPUtime=1602.04 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 480550 0 0 0 159995 209 0 0 20 0 1 0 24456236 6456946688 1401414 33554432000 4194304 5796924 140736446927360 140736446925000 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1576403 1401414 217 392 0 1576002 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 6305612

[startup+1662.31 s]
/proc/loadavg: 2.15 2.21 2.22 3/177 4685
/proc/meminfo: memFree=20579824/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6324644 CPUtime=1662.04 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 480564 0 0 0 165995 209 0 0 20 0 1 0 24456236 6476435456 1407560 33554432000 4194304 5796924 140736446927360 140736446924408 4594177 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1581161 1407560 217 392 0 1580760 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 6324644

[startup+1722.3 s]
/proc/loadavg: 2.30 2.24 2.23 3/177 4686
/proc/meminfo: memFree=20548352/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6324644 CPUtime=1722.03 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 481089 0 0 0 171993 210 0 0 20 0 1 0 24456236 6476435456 1415750 33554432000 4194304 5796924 140736446927360 140736446924408 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1581161 1415750 217 392 0 1580760 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 6324644

[startup+1782.3 s]
/proc/loadavg: 2.23 2.22 2.22 3/177 4779
/proc/meminfo: memFree=24453488/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6324644 CPUtime=1782.02 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 481101 0 0 0 177990 212 0 0 20 0 1 0 24456236 6476435456 1421894 33554432000 4194304 5796924 140736446927360 140736446924408 4607192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1581161 1421894 217 392 0 1580760 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 6324644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.21 2.21 3/177 4779
/proc/meminfo: memFree=24137752/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=6324644 CPUtime=1800.01 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202496 481107 0 0 0 179789 212 0 0 20 0 1 0 24456236 6476435456 1423942 33554432000 4194304 5796924 140736446927360 140736446924408 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 1581161 1423942 217 392 0 1580760 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6324644

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 4641 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.18 2.21 2.21 3/177 4779
/proc/meminfo: memFree=24137752/32872528 swapFree=1497824/1644992
[pid=4641] ppid=4638 vsize=0 CPUtime=1800.21 cores=1,3,5,7
/proc/4641/stat : 4641 (naps-1.02) R 4638 4641 950 0 -1 4202500 481118 0 0 0 179789 232 0 0 20 0 1 0 24456236 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4641/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.22
CPU user time (s): 1797.9
CPU system time (s): 2.32665
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 6864412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.32665
maximum resident set size= 6260248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 481118
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= 5
involuntary context switches= 2035

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5913 second user time and 6.90295 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 06:28:14
IDJOB=4101075
IDBENCH=1697
IDSOLVER=2544
FILE ID=node124/4101075-1466224094
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101075-1466224094/watcher-4101075-1466224094 -o /tmp/evaluation-result-4101075-1466224094/solver-4101075-1466224094 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4101075-1466224094.opb

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

MD5SUM BENCH= bac9a878c3cd85b78fbd03dede34f379
RANDOM SEED=1804746062

node124.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		: 2666.791
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	: 5333.58
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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		: 2666.791
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29498656 kB
Buffers:          113636 kB
Cached:           134516 kB
SwapCached:         3080 kB
Active:           803008 kB
Inactive:         166088 kB
Active(anon):     719720 kB
Inactive(anon):     2880 kB
Active(file):      83288 kB
Inactive(file):   163208 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:             15412 kB
Writeback:             0 kB
AnonPages:       2433160 kB
Mapped:             9444 kB
Shmem:                 0 kB
Slab:             623848 kB
SReclaimable:      68156 kB
SUnreclaim:       555692 kB
KernelStack:        1472 kB
PageTables:         9072 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2486428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    237568 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= 71716 MiB
End job on node124 at 2016-06-18 06:58:15