Trace number 4100763

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) 1800.27 1800.78

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-25fv47.opb
MD5SUMdfddd97e7752f713f95f506cbe2ca323
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables47130
Total number of constraints820
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 constraints820
Minimum length of a constraint30
Maximum length of a constraint10200
Number of terms in the objective function 19170
Biggest coefficient in the objective function 26496
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 540242
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 540242
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.
1800.08/1800.60	c 
1800.08/1800.60	c *** TERMINATED *** by signal 15
1800.08/1800.60	s UNKNOWN
1800.08/1800.60	c _____________________________________________________________________________
1800.08/1800.60	c 
1800.08/1800.60	c std/band forms        : 430,502
1800.08/1800.60	c 2cl/3cl ITE-codings   : 6063235,5764938
1800.08/1800.60	c BDD/srt/adr Max costs : 127155,150605,13462
1800.08/1800.60	c BDDraw/bin/mul/srt/adr: 755,0,59,114,4
1800.08/1800.60	c BDD nodes             : 24675805
1800.08/1800.60	c Es1/CC detections     : 0,0
1800.08/1800.60	c SAT/UNSAT calls       : 0,0
1800.08/1800.60	c restarts              : 0
1800.08/1800.60	c conflicts             : 0              (0 /sec)
1800.08/1800.60	c decisions             : 0              (0 /sec)
1800.08/1800.60	c propagations          : 0              (0 /sec)
1800.08/1800.60	c inspects              : 0              (0 /sec)
1800.08/1800.60	c CPU time (solving tm) : 1797 s        (0 s)
1800.08/1800.60	c Time for Opt-base     : 41.15 s
1800.08/1800.60	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-4100763-1466219540/watcher-4100763-1466219540 -o /tmp/evaluation-result-4100763-1466219540/solver-4100763-1466219540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960 naps-1.02 HOME/instance-4100763-1466219540.opb 

pid=11532
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.09 2.02 3/176 11535
/proc/meminfo: memFree=29895048/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=8364 CPUtime=0 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 753 0 0 0 0 0 0 0 20 0 1 0 24000670 8564736 627 33554432000 4194304 5796924 140735748193600 140736916192712 4621249 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2091 627 114 392 0 1690 0

[startup+0.100167 s]
/proc/loadavg: 2.12 2.09 2.02 3/176 11535
/proc/meminfo: memFree=29895048/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=15388 CPUtime=0.09 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 2582 0 0 0 9 0 0 0 20 0 1 0 24000670 15757312 2293 33554432000 4194304 5796924 140735748193600 140736916192712 5093718 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 3847 2293 128 392 0 3446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15388

[startup+0.200336 s]
/proc/loadavg: 2.12 2.09 2.02 3/176 11535
/proc/meminfo: memFree=29895048/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=19152 CPUtime=0.19 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 3529 0 0 0 19 0 0 0 20 0 1 0 24000670 19611648 3240 33554432000 4194304 5796924 140735748193600 140736916192712 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 4788 3240 129 392 0 4387 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19152

[startup+0.300291 s]
/proc/loadavg: 2.12 2.09 2.02 3/176 11535
/proc/meminfo: memFree=29895048/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=23152 CPUtime=0.29 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 4439 0 0 0 29 0 0 0 20 0 1 0 24000670 23707648 4150 33554432000 4194304 5796924 140735748193600 140736916192712 4861399 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 5788 4150 129 392 0 5387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23152

[startup+0.700244 s]
/proc/loadavg: 2.12 2.09 2.02 3/176 11535
/proc/meminfo: memFree=29895048/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=36320 CPUtime=0.69 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 7639 0 0 0 68 1 0 0 20 0 1 0 24000670 37191680 7351 33554432000 4194304 5796924 140735748193600 140736916192712 5151211 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 9080 7355 129 392 0 8679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36320

[startup+1.50026 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 11536
/proc/meminfo: memFree=29853864/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=60516 CPUtime=1.49 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 14879 0 0 0 147 2 0 0 20 0 1 0 24000670 61968384 12865 33554432000 4194304 5796924 140735748193600 140735748192760 5100600 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 15129 12865 129 392 0 14728 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60516

[startup+3.10024 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 11536
/proc/meminfo: memFree=29823608/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=85028 CPUtime=3.09 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 21050 0 0 0 306 3 0 0 20 0 1 0 24000670 87068672 19036 33554432000 4194304 5796924 140735748193600 140735748191464 4802765 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 21257 19036 131 392 0 20856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85028

[startup+6.30024 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 11536
/proc/meminfo: memFree=29806076/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=96152 CPUtime=6.29 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 24192 0 0 0 625 4 0 0 20 0 1 0 24000670 98459648 21809 33554432000 4194304 5796924 140735748193600 140735748189816 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 24038 21809 145 392 0 23637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96152

[startup+12.7002 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 11536
/proc/meminfo: memFree=29731064/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=202152 CPUtime=12.69 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 49110 0 0 0 1262 7 0 0 20 0 1 0 24000670 207003648 47817 33554432000 4194304 5796924 140735748193600 140735747286424 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 50538 47817 145 392 0 50137 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 202152

[startup+25.5002 s]
/proc/loadavg: 2.08 2.08 2.02 3/177 11536
/proc/meminfo: memFree=29646596/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=250152 CPUtime=25.48 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 58818 0 0 0 2540 8 0 0 20 0 1 0 24000670 256155648 59998 33554432000 4194304 5796924 140735748193600 140735748190584 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 62538 59998 152 392 0 62137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 250152

[startup+51.1004 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 11536
/proc/meminfo: memFree=29680272/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=286620 CPUtime=51.09 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 60397 0 0 0 5099 10 0 0 20 0 1 0 24000670 293498880 69180 33554432000 4194304 5796924 140735748193600 140735748189816 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 71655 69180 152 392 0 71254 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 286620

[startup+102.3 s]
/proc/loadavg: 2.12 2.10 2.03 3/177 11537
/proc/meminfo: memFree=29494504/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=454488 CPUtime=102.27 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 85209 0 0 0 10211 16 0 0 20 0 1 0 24000670 465395712 111538 33554432000 4194304 5796924 140735748193600 140735748190584 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 113622 111538 152 392 0 113221 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 454488

[startup+162.3 s]
/proc/loadavg: 2.19 2.12 2.04 3/177 11539
/proc/meminfo: memFree=29196156/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=773492 CPUtime=162.22 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 126184 0 0 0 16196 26 0 0 20 0 1 0 24000670 792055808 180432 33554432000 4194304 5796924 140735748193600 140735748190584 5077846 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 193373 180432 192 392 0 192972 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 773492

[startup+222.307 s]
/proc/loadavg: 2.12 2.11 2.04 3/177 11540
/proc/meminfo: memFree=28317844/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=1598716 CPUtime=222.19 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 290960 0 0 0 22164 55 0 0 20 0 1 0 24000670 1637085184 394962 33554432000 4194304 5796924 140735748193600 140735748189816 4802765 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 399679 394962 192 392 0 399278 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1598716

[startup+282.3 s]
/proc/loadavg: 2.16 2.12 2.04 3/177 11541
/proc/meminfo: memFree=28278860/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=1668784 CPUtime=282.16 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 291513 0 0 0 28161 55 0 0 20 0 1 0 24000670 1708834816 400082 33554432000 4194304 5796924 140735748193600 140735748189816 5087664 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 417196 400082 192 392 0 416795 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1668784

[startup+342.3 s]
/proc/loadavg: 2.06 2.10 2.04 3/177 11542
/proc/meminfo: memFree=28315252/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=1668784 CPUtime=342.14 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 291547 0 0 0 34158 56 0 0 20 0 1 0 24000670 1708834816 405714 33554432000 4194304 5796924 140735748193600 140735748190584 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 417196 405714 192 392 0 416795 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1668784

[startup+402.3 s]
/proc/loadavg: 2.07 2.09 2.03 3/177 11543
/proc/meminfo: memFree=22576896/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=8435068 CPUtime=402.13 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 608114 0 0 0 40011 202 0 0 20 0 1 0 24000670 8637509632 1844050 33554432000 4194304 5796924 140735748193600 140735748190792 5100368 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2108767 1844050 201 392 0 2108366 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8435068

[startup+462.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/178 11548
/proc/meminfo: memFree=21345344/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9442184 CPUtime=462.1 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 777276 0 0 0 45943 267 0 0 20 0 1 0 24000670 9668796416 2135088 33554432000 4194304 5796924 140735748193600 140735748190712 4591895 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2360546 2135088 217 392 0 2360145 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 9442184

[startup+522.3 s]
/proc/loadavg: 2.11 2.09 2.03 3/177 11549
/proc/meminfo: memFree=21264472/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9502960 CPUtime=522.08 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 783989 0 0 0 51937 271 0 0 20 0 1 0 24000670 9731031040 2150517 33554432000 4194304 5796924 140735748193600 140735748191128 4569014 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2375740 2150517 218 392 0 2375339 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 9502960

[startup+582.3 s]
/proc/loadavg: 2.09 2.08 2.03 3/177 11550
/proc/meminfo: memFree=21241980/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9502960 CPUtime=582.07 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 784922 0 0 0 57932 275 0 0 20 0 1 0 24000670 9731031040 2151541 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2375740 2151541 218 392 0 2375339 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9502960


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

[startup+942.3 s]
/proc/loadavg: 2.02 2.07 2.03 3/177 11603
/proc/meminfo: memFree=17414268/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9579200 CPUtime=941.97 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 792296 0 0 0 93910 287 0 0 20 0 1 0 24000670 9809100800 2174594 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2394800 2174594 218 392 0 2394399 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 9579200

[startup+1002.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/177 11604
/proc/meminfo: memFree=17237728/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9579200 CPUtime=1001.97 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 793327 0 0 0 99907 290 0 0 20 0 1 0 24000670 9809100800 2176018 33554432000 4194304 5796924 140735748193600 140735748191128 4594171 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2394800 2176018 218 392 0 2394399 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 9579200

[startup+1062.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/178 11609
/proc/meminfo: memFree=17161836/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9579200 CPUtime=1061.95 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 793953 0 0 0 105903 292 0 0 20 0 1 0 24000670 9809100800 2176530 33554432000 4194304 5796924 140735748193600 140735748191128 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2394800 2176530 218 392 0 2394399 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 9579200

[startup+1122.3 s]
/proc/loadavg: 2.10 2.07 2.03 3/177 11610
/proc/meminfo: memFree=17116796/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9612376 CPUtime=1121.93 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 797585 0 0 0 111897 296 0 0 20 0 1 0 24000670 9843073024 2185363 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2403094 2185363 218 392 0 2402693 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 9612376

[startup+1182.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/177 11611
/proc/meminfo: memFree=15204772/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9637612 CPUtime=1181.92 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 798576 0 0 0 117894 298 0 0 20 0 1 0 24000670 9868914688 2192106 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2409403 2192106 218 392 0 2409002 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 9637612

[startup+1242.3 s]
/proc/loadavg: 2.05 2.07 2.03 3/177 11612
/proc/meminfo: memFree=15159196/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1241.9 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 800120 0 0 0 123889 301 0 0 20 0 1 0 24000670 9906774016 2202858 33554432000 4194304 5796924 140735748193600 140735748191128 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2202858 218 392 0 2418245 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 9674584

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/177 11613
/proc/meminfo: memFree=15154344/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1301.88 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 800763 0 0 0 129885 303 0 0 20 0 1 0 24000670 9906774016 2204040 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2204040 218 392 0 2418245 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 9674584

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/177 11615
/proc/meminfo: memFree=14324184/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1361.87 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 801696 0 0 0 135880 307 0 0 20 0 1 0 24000670 9906774016 2204552 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2204552 218 392 0 2418245 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 9674584

[startup+1422.3 s]
/proc/loadavg: 2.05 2.06 2.02 3/177 11616
/proc/meminfo: memFree=14289840/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1421.86 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 802626 0 0 0 141876 310 0 0 20 0 1 0 24000670 9906774016 2205576 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2205576 218 392 0 2418245 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 9674584

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.02 3/177 11617
/proc/meminfo: memFree=14254100/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1481.84 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 803253 0 0 0 147871 313 0 0 20 0 1 0 24000670 9906774016 2206088 33554432000 4194304 5796924 140735748193600 140735748191128 4606433 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2206088 218 392 0 2418245 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 9674584

[startup+1542.31 s]
/proc/loadavg: 2.04 2.05 2.01 3/177 11618
/proc/meminfo: memFree=14249900/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9674584 CPUtime=1541.84 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 804179 0 0 0 153867 317 0 0 20 0 1 0 24000670 9906774016 2207112 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2418646 2207112 218 392 0 2418245 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 9674584

[startup+1602.3 s]
/proc/loadavg: 2.21 2.10 2.03 3/177 11619
/proc/meminfo: memFree=14213792/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9709748 CPUtime=1601.82 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 805836 0 0 0 159862 320 0 0 20 0 1 0 24000670 9942781952 2216170 33554432000 4194304 5796924 140735748193600 140735748191128 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2427437 2216170 218 392 0 2427036 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 9709748

[startup+1662.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/178 11624
/proc/meminfo: memFree=13939984/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9729888 CPUtime=1661.8 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 807131 0 0 0 165857 323 0 0 20 0 1 0 24000670 9963405312 2221835 33554432000 4194304 5796924 140735748193600 140735748191128 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2432472 2221835 218 392 0 2432071 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 9729888

[startup+1722.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/176 11625
/proc/meminfo: memFree=13932604/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9729888 CPUtime=1721.8 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 807456 0 0 0 171855 325 0 0 20 0 1 0 24000670 9963405312 2223482 33554432000 4194304 5796924 140735748193600 140735748191128 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2432472 2223482 218 392 0 2432071 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 9729888

[startup+1782.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/178 11628
/proc/meminfo: memFree=13926800/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9729888 CPUtime=1781.78 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 807939 0 0 0 177851 327 0 0 20 0 1 0 24000670 9963405312 2224665 33554432000 4194304 5796924 140735748193600 140735748191128 4606744 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2432472 2224665 218 392 0 2432071 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 9729888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 2.09 2.08 2.03 3/177 11628
/proc/meminfo: memFree=13927024/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=9729888 CPUtime=1800.08 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202496 807940 0 0 0 179681 327 0 0 20 0 1 0 24000670 9963405312 2224681 33554432000 4194304 5796924 140735748193600 140735748191128 4607747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 2432472 2224681 218 392 0 2432071 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9729888

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 11535 sig 9
??? kill -11535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.7 s]
/proc/loadavg: 2.09 2.08 2.03 3/177 11628
/proc/meminfo: memFree=20056548/32872528 swapFree=303544/319896
[pid=11535] ppid=11532 vsize=0 CPUtime=1800.18 cores=0,2,4,6
/proc/11535/stat : 11535 (naps-1.02) R 11532 11535 6991 0 -1 4202500 807951 0 0 0 179681 337 0 0 20 0 1 0 24000670 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.78
CPU time (s): 1800.27
CPU user time (s): 1796.81
CPU system time (s): 3.45248
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 10847276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.81
system time used= 3.45247
maximum resident set size= 9879088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 807951
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= 446
involuntary context switches= 1830

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.40818 second user time and 6.65299 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 05:12:20
IDJOB=4100763
IDBENCH=1658
IDSOLVER=2544
FILE ID=node128/4100763-1466219540
RUNJOBID= node128-1466206070-7007
PBS_JOBID= 19918149
Free space on /tmp= 71704 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-v2-20-10-25fv47.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100763-1466219540/watcher-4100763-1466219540 -o /tmp/evaluation-result-4100763-1466219540/solver-4100763-1466219540 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466206070-7007 --watchdog 1960  naps-1.02 HOME/instance-4100763-1466219540.opb

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

MD5SUM BENCH= dfddd97e7752f713f95f506cbe2ca323
RANDOM SEED=1775666766

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:        29895824 kB
Buffers:           96600 kB
Cached:           110928 kB
SwapCached:         2708 kB
Active:          1771040 kB
Inactive:         136492 kB
Active(anon):    1699820 kB
Inactive(anon):     2684 kB
Active(file):      71220 kB
Inactive(file):   133808 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:              7036 kB
Writeback:             0 kB
AnonPages:       2078264 kB
Mapped:             9412 kB
Shmem:                 0 kB
Slab:             610744 kB
SReclaimable:      54372 kB
SUnreclaim:       556372 kB
KernelStack:        1440 kB
PageTables:         7896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2297304 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1677312 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= 71696 MiB
End job on node128 at 2016-06-18 05:42:21