Trace number 4103303

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-bienst2.opb
MD5SUM0af97c6a7a59a4d1015a4f591401bda7
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark221115
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13736
Total number of constraints597
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints592
Minimum length of a constraint7
Maximum length of a constraint390
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 536870912
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 13958659059
Number of bits of the biggest sum of numbers34
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        : 37,56
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 7928,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 56,0,36,0,0
1800.01/1800.30	c BDD nodes             : 323495
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) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1700 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-4103303-1466250709/watcher-4103303-1466250709 -o /tmp/evaluation-result-4103303-1466250709/solver-4103303-1466250709 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960 naps-1.02 HOME/instance-4103303-1466250709.opb 

pid=17522
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: 2.06 2.04 2.03 3/177 17525
/proc/meminfo: memFree=31457864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=6816 CPUtime=0 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 390 0 0 0 0 0 0 0 20 0 1 0 27121370 6979584 264 33554432000 4194304 5796924 140734565304448 140735905885096 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 1704 264 124 392 0 1303 0

[startup+0.100144 s]
/proc/loadavg: 2.06 2.04 2.03 3/177 17525
/proc/meminfo: memFree=31457864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=10592 CPUtime=0.09 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 1328 0 0 0 9 0 0 0 20 0 1 0 27121370 10846208 1202 33554432000 4194304 5796924 140734565304448 140735905885096 5151211 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 2648 1203 124 392 0 2247 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10592

[startup+0.200305 s]
/proc/loadavg: 2.06 2.04 2.03 3/177 17525
/proc/meminfo: memFree=31457864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=14404 CPUtime=0.19 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 2284 0 0 0 19 0 0 0 20 0 1 0 27121370 14749696 2158 33554432000 4194304 5796924 140734565304448 140735905885096 4621249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 3601 2159 124 392 0 3200 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14404

[startup+0.300317 s]
/proc/loadavg: 2.06 2.04 2.03 3/177 17525
/proc/meminfo: memFree=31457864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=18540 CPUtime=0.29 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 3226 0 0 0 29 0 0 0 20 0 1 0 27121370 18984960 3100 33554432000 4194304 5796924 140734565304448 140735905885096 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 4635 3100 124 392 0 4234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18540

[startup+0.700248 s]
/proc/loadavg: 2.06 2.04 2.03 3/177 17525
/proc/meminfo: memFree=31457864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=24000 CPUtime=0.69 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 4718 0 0 0 69 0 0 0 20 0 1 0 27121370 24576000 4484 33554432000 4194304 5796924 140734565304448 140735905885096 5184407 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 6000 4484 143 392 0 5599 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24000

[startup+1.50024 s]
/proc/loadavg: 2.06 2.04 2.03 3/178 17526
/proc/meminfo: memFree=31526560/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=29084 CPUtime=1.49 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 6157 0 0 0 149 0 0 0 20 0 1 0 27121370 29782016 5758 33554432000 4194304 5796924 140734565304448 140734565270440 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 7271 5758 143 392 0 6870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29084

[startup+3.10023 s]
/proc/loadavg: 2.06 2.04 2.03 3/178 17526
/proc/meminfo: memFree=31520360/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=37912 CPUtime=3.09 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8315 0 0 0 308 1 0 0 20 0 1 0 27121370 38821888 7949 33554432000 4194304 5796924 140734565304448 140734565274936 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9478 7949 143 392 0 9077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37912

[startup+6.30023 s]
/proc/loadavg: 2.06 2.04 2.03 3/178 17526
/proc/meminfo: memFree=31514660/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=38308 CPUtime=6.29 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8423 0 0 0 628 1 0 0 20 0 1 0 27121370 39227392 8057 33554432000 4194304 5796924 140734565304448 140734565300664 5096569 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9577 8057 144 392 0 9176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38308

[startup+12.7002 s]
/proc/loadavg: 2.05 2.04 2.03 3/178 17526
/proc/meminfo: memFree=31513384/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=38308 CPUtime=12.69 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8449 0 0 0 1268 1 0 0 20 0 1 0 27121370 39227392 8083 33554432000 4194304 5796924 140734565304448 140734565300664 4199797 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9577 8083 144 392 0 9176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38308

[startup+25.5003 s]
/proc/loadavg: 2.04 2.04 2.02 3/178 17526
/proc/meminfo: memFree=31500772/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=38724 CPUtime=25.49 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8515 0 0 0 2548 1 0 0 20 0 1 0 27121370 39653376 8149 33554432000 4194304 5796924 140734565304448 140734565298168 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9681 8149 144 392 0 9280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38724

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.02 3/178 17526
/proc/meminfo: memFree=31491388/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=38724 CPUtime=51.08 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8527 0 0 0 5107 1 0 0 20 0 1 0 27121370 39653376 8180 33554432000 4194304 5796924 140734565304448 140734565298168 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9681 8180 144 392 0 9280 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38724

[startup+102.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/177 17573
/proc/meminfo: memFree=31504456/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=38980 CPUtime=102.28 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 8573 0 0 0 10227 1 0 0 20 0 1 0 27121370 39915520 8226 33554432000 4194304 5796924 140734565304448 140734565298248 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 9745 8226 144 392 0 9344 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38980

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 17574
/proc/meminfo: memFree=31478000/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42012 CPUtime=162.26 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9069 0 0 0 16225 1 0 0 20 0 1 0 27121370 43020288 8722 33554432000 4194304 5796924 140734565304448 140734565298168 5096633 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10503 8722 144 392 0 10102 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 42012

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.01 3/176 17575
/proc/meminfo: memFree=31351916/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42268 CPUtime=222.26 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9104 0 0 0 22225 1 0 0 20 0 1 0 27121370 43282432 8978 33554432000 4194304 5796924 140734565304448 140734565298248 5092425 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10567 8978 144 392 0 10166 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 42268

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17577
/proc/meminfo: memFree=31348148/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42520 CPUtime=282.24 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9166 0 0 0 28223 1 0 0 20 0 1 0 27121370 43540480 9040 33554432000 4194304 5796924 140734565304448 140734565298248 5092526 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10630 9040 144 392 0 10229 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 42520

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 2.00 4/177 17578
/proc/meminfo: memFree=31343256/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42520 CPUtime=342.23 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9168 0 0 0 34222 1 0 0 20 0 1 0 27121370 43540480 9042 33554432000 4194304 5796924 140734565304448 140734565298248 5087516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10630 9042 144 392 0 10229 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 42520

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17579
/proc/meminfo: memFree=31346512/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42716 CPUtime=402.22 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9216 0 0 0 40221 1 0 0 20 0 1 0 27121370 43741184 9090 33554432000 4194304 5796924 140734565304448 140734565298248 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10679 9090 144 392 0 10278 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 42716

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17580
/proc/meminfo: memFree=31343340/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42716 CPUtime=462.21 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9216 0 0 0 46220 1 0 0 20 0 1 0 27121370 43741184 9090 33554432000 4194304 5796924 140734565304448 140734565300664 5087664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10679 9090 144 392 0 10278 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 42716

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 17584
/proc/meminfo: memFree=31334132/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42908 CPUtime=522.21 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9264 0 0 0 52220 1 0 0 20 0 1 0 27121370 43937792 9138 33554432000 4194304 5796924 140734565304448 140734565298248 5092450 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10727 9138 144 392 0 10326 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 42908

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17609
/proc/meminfo: memFree=31341460/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=42908 CPUtime=582.2 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9264 0 0 0 58219 1 0 0 20 0 1 0 27121370 43937792 9138 33554432000 4194304 5796924 140734565304448 140734565300664 4865192 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10727 9138 144 392 0 10326 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 42908


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17616
/proc/meminfo: memFree=31331812/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=43284 CPUtime=942.14 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9374 0 0 0 94213 1 0 0 20 0 1 0 27121370 44322816 9247 33554432000 4194304 5796924 140734565304448 140734565300664 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10821 9247 144 392 0 10420 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 43284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17617
/proc/meminfo: memFree=31325416/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=43476 CPUtime=1002.13 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9408 0 0 0 100212 1 0 0 20 0 1 0 27121370 44519424 9281 33554432000 4194304 5796924 140734565304448 140734565298248 5087589 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10869 9281 144 392 0 10468 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 43476

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17618
/proc/meminfo: memFree=31317776/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=43476 CPUtime=1062.12 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9461 0 0 0 106211 1 0 0 20 0 1 0 27121370 44519424 9334 33554432000 4194304 5796924 140734565304448 140734565300664 5092622 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10869 9334 144 392 0 10468 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 43476

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 4/178 17622
/proc/meminfo: memFree=31332864/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=43832 CPUtime=1122.11 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9497 0 0 0 112210 1 0 0 20 0 1 0 27121370 44883968 9370 33554432000 4194304 5796924 140734565304448 140734565298248 4313506 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10958 9370 144 392 0 10557 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 43832

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17624
/proc/meminfo: memFree=31327600/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=43832 CPUtime=1182.1 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9510 0 0 0 118209 1 0 0 20 0 1 0 27121370 44883968 9383 33554432000 4194304 5796924 140734565304448 140734565300664 5092504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 10958 9383 144 392 0 10557 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 43832

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 17625
/proc/meminfo: memFree=31322984/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44020 CPUtime=1242.09 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9544 0 0 0 124208 1 0 0 20 0 1 0 27121370 45076480 9417 33554432000 4194304 5796924 140734565304448 140734565298248 4806764 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11005 9417 144 392 0 10604 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 44020

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 17626
/proc/meminfo: memFree=31314288/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44208 CPUtime=1302.09 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9594 0 0 0 130208 1 0 0 20 0 1 0 27121370 45268992 9467 33554432000 4194304 5796924 140734565304448 140734565300664 4806991 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11052 9467 144 392 0 10651 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 44208

[startup+1362.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 17627
/proc/meminfo: memFree=31325720/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44208 CPUtime=1362.08 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9596 0 0 0 136207 1 0 0 20 0 1 0 27121370 45268992 9469 33554432000 4194304 5796924 140734565304448 140734565298248 4806956 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11052 9469 144 392 0 10651 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 44208

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 17628
/proc/meminfo: memFree=31317524/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44396 CPUtime=1422.07 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9665 0 0 0 142206 1 0 0 20 0 1 0 27121370 45461504 9538 33554432000 4194304 5796924 140734565304448 140734565298248 4806757 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11099 9538 144 392 0 10698 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 44396

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 17630
/proc/meminfo: memFree=31310448/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44396 CPUtime=1482.06 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9666 0 0 0 148205 1 0 0 20 0 1 0 27121370 45461504 9539 33554432000 4194304 5796924 140734565304448 140734565298248 4806757 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11099 9539 144 392 0 10698 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 44396

[startup+1542.31 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 17631
/proc/meminfo: memFree=31305788/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=44584 CPUtime=1542.06 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9735 0 0 0 154205 1 0 0 20 0 1 0 27121370 45654016 9608 33554432000 4194304 5796924 140734565304448 140734565298248 4199792 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11146 9608 144 392 0 10745 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 44584

[startup+1602.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/177 17632
/proc/meminfo: memFree=31319832/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1602.04 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9759 0 0 0 160203 1 0 0 20 0 1 0 27121370 47521792 9632 33554432000 4194304 5796924 140734565304448 140734565300664 5092427 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9632 144 392 0 11201 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 46408

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 17633
/proc/meminfo: memFree=31313680/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1662.03 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9766 0 0 0 166202 1 0 0 20 0 1 0 27121370 47521792 9639 33554432000 4194304 5796924 140734565304448 140734565300664 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9639 144 392 0 11201 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 46408

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/178 17637
/proc/meminfo: memFree=31309424/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1722.02 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9795 0 0 0 172201 1 0 0 20 0 1 0 27121370 47521792 9668 33554432000 4194304 5796924 140734565304448 140734565300664 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9668 144 392 0 11201 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 46408

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 17639
/proc/meminfo: memFree=31301872/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1782.01 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9795 0 0 0 178200 1 0 0 20 0 1 0 27121370 47521792 9668 33554432000 4194304 5796924 140734565304448 140734565300664 5096609 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9668 144 392 0 11201 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 46408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 17639
/proc/meminfo: memFree=31299312/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1800.01 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9795 0 0 0 180000 1 0 0 20 0 1 0 27121370 47521792 9668 33554432000 4194304 5796924 140734565304448 140734565300664 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9668 144 392 0 11201 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 46408

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 17525 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 17639
/proc/meminfo: memFree=31299312/32872528 swapFree=249320/249320
[pid=17525] ppid=17522 vsize=46408 CPUtime=1800.01 cores=1,3,5,7
/proc/17525/stat : 17525 (naps-1.02) R 17522 17525 16657 0 -1 4202496 9795 0 0 0 180000 1 0 0 20 0 1 0 27121370 47521792 9668 33554432000 4194304 5796924 140734565304448 140734565300664 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/17525/statm: 11602 9668 144 392 0 11201 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 46408

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.014997
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 46408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.014997
maximum resident set size= 38724
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9808
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= 10
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.68129 second user time and 6.41602 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 13:51:50
IDJOB=4103303
IDBENCH=2322
IDSOLVER=2544
FILE ID=node103/4103303-1466250709
RUNJOBID= node103-1466241673-16674
PBS_JOBID= 19918212
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-bienst2.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103303-1466250709/watcher-4103303-1466250709 -o /tmp/evaluation-result-4103303-1466250709/solver-4103303-1466250709 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16674 --watchdog 1960  naps-1.02 HOME/instance-4103303-1466250709.opb

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

MD5SUM BENCH= 0af97c6a7a59a4d1015a4f591401bda7
RANDOM SEED=17937226

node103.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31458648 kB
Buffers:          137216 kB
Cached:           267964 kB
SwapCached:         2432 kB
Active:            92884 kB
Inactive:         331220 kB
Active(anon):      18616 kB
Inactive(anon):     2936 kB
Active(file):      74268 kB
Inactive(file):   328284 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099528 kB
Dirty:              9400 kB
Writeback:            16 kB
AnonPages:        275932 kB
Mapped:             8476 kB
Shmem:                 0 kB
Slab:             609256 kB
SReclaimable:      52908 kB
SUnreclaim:       556348 kB
KernelStack:        1456 kB
PageTables:         4868 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     386748 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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= 71724 MiB
End job on node103 at 2016-06-18 14:21:50