Trace number 4101027

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) 1800.11 1800.45

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-scsd6.opb
MD5SUMbfb5077d5eeff8f757a286c0037df437
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 variables40500
Total number of constraints147
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 constraints147
Minimum length of a constraint600
Maximum length of a constraint1200
Number of terms in the objective function 40500
Biggest coefficient in the objective function 395
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 558134
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 24156
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 558134
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 174,267
1800.06/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.06/1800.40	c BDD/srt/adr Max costs : 0,136465,5166
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 147,0,0,174,120
1800.06/1800.40	c BDD nodes             : 54699400
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 782.9 s
1800.06/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4101027-1466223108/watcher-4101027-1466223108 -o /tmp/evaluation-result-4101027-1466223108/solver-4101027-1466223108 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960 naps-1.02 HOME/instance-4101027-1466223108.opb 

pid=15583
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: 2.19 2.17 2.11 3/176 15586
/proc/meminfo: memFree=27920500/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=8564 CPUtime=0 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 777 0 0 0 0 0 0 0 20 0 1 0 24359808 8769536 651 33554432000 4194304 5796924 140733246120496 140733839998760 4621249 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 2141 651 114 392 0 1740 0

[startup+0.100122 s]
/proc/loadavg: 2.19 2.17 2.11 3/176 15586
/proc/meminfo: memFree=27920500/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=21680 CPUtime=0.09 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 4084 0 0 0 9 0 0 0 20 0 1 0 24359808 22200320 3742 33554432000 4194304 5796924 140733246120496 140733839998760 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 5420 3742 124 392 0 5019 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21680

[startup+0.200326 s]
/proc/loadavg: 2.19 2.17 2.11 3/176 15586
/proc/meminfo: memFree=27920500/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=23468 CPUtime=0.19 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 4368 0 0 0 19 0 0 0 20 0 1 0 24359808 24031232 4026 33554432000 4194304 5796924 140733246120496 140733839998760 5096673 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 5867 4026 124 392 0 5466 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23468

[startup+0.30024 s]
/proc/loadavg: 2.19 2.17 2.11 3/176 15586
/proc/meminfo: memFree=27920500/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=25668 CPUtime=0.28 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 4843 0 0 0 28 0 0 0 20 0 1 0 24359808 26284032 4501 33554432000 4194304 5796924 140733246120496 140733839998760 5096666 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 6417 4501 124 392 0 6016 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25668

[startup+0.700192 s]
/proc/loadavg: 2.19 2.17 2.11 3/176 15586
/proc/meminfo: memFree=27920500/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=37536 CPUtime=0.69 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 7804 0 0 0 68 1 0 0 20 0 1 0 24359808 38436864 7462 33554432000 4194304 5796924 140733246120496 140733246118024 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 9384 7462 124 392 0 8983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37536

[startup+1.50021 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 15587
/proc/meminfo: memFree=27871184/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=62740 CPUtime=1.49 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 14442 0 0 0 147 2 0 0 20 0 1 0 24359808 64245760 13783 33554432000 4194304 5796924 140733246120496 140733246118024 5087772 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 15685 13783 135 392 0 15284 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62740

[startup+3.10026 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 15587
/proc/meminfo: memFree=27817872/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=152420 CPUtime=3.09 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 37180 0 0 0 304 5 0 0 20 0 1 0 24359808 156078080 36191 33554432000 4194304 5796924 140733246120496 140733245479608 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 38105 36194 135 392 0 37704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152420

[startup+6.30018 s]
/proc/loadavg: 2.18 2.17 2.11 4/177 15587
/proc/meminfo: memFree=27651904/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=265848 CPUtime=6.28 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 65176 0 0 0 620 8 0 0 20 0 1 0 24359808 272228352 64550 33554432000 4194304 5796924 140733246120496 140733245851848 5100101 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 66462 64550 140 392 0 66061 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 265848

[startup+12.7003 s]
/proc/loadavg: 2.30 2.19 2.12 3/177 15587
/proc/meminfo: memFree=27648888/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=265848 CPUtime=12.68 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 65223 0 0 0 1260 8 0 0 20 0 1 0 24359808 272228352 64597 33554432000 4194304 5796924 140733246120496 140733246117480 4805708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 66462 64597 187 392 0 66061 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 265848

[startup+25.5002 s]
/proc/loadavg: 2.25 2.19 2.11 3/177 15587
/proc/meminfo: memFree=27623300/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=286416 CPUtime=25.48 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 69987 0 0 0 2539 9 0 0 20 0 1 0 24359808 293289984 69361 33554432000 4194304 5796924 140733246120496 140733246117480 5092545 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 71604 69361 187 392 0 71203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 286416

[startup+51.1002 s]
/proc/loadavg: 2.16 2.17 2.11 4/177 15587
/proc/meminfo: memFree=27603752/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=291820 CPUtime=51.08 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 70638 0 0 0 5099 9 0 0 20 0 1 0 24359808 298823680 70738 33554432000 4194304 5796924 140733246120496 140733246117480 5087516 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 72955 70738 187 392 0 72554 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 291820

[startup+102.3 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 15588
/proc/meminfo: memFree=27445388/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=425800 CPUtime=102.28 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 104107 0 0 0 10213 15 0 0 20 0 1 0 24359808 436019200 104207 33554432000 4194304 5796924 140733246120496 140733246117480 5092431 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 106450 104207 187 392 0 106049 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 425800

[startup+162.3 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 15589
/proc/meminfo: memFree=27409036/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=426328 CPUtime=162.26 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 104289 0 0 0 16211 15 0 0 20 0 1 0 24359808 436559872 104389 33554432000 4194304 5796924 140733246120496 140733246117480 4266531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 106582 104389 187 392 0 106181 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 426328

[startup+222.307 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 15590
/proc/meminfo: memFree=27367592/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=426724 CPUtime=222.26 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 104478 0 0 0 22211 15 0 0 20 0 1 0 24359808 436965376 104578 33554432000 4194304 5796924 140733246120496 140733246117480 4805694 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 106681 104578 187 392 0 106280 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 426724

[startup+282.3 s]
/proc/loadavg: 2.25 2.19 2.12 3/177 15592
/proc/meminfo: memFree=27434044/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=427252 CPUtime=282.24 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 104660 0 0 0 28209 15 0 0 20 0 1 0 24359808 437506048 104760 33554432000 4194304 5796924 140733246120496 140733246117480 4861328 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 106813 104760 187 392 0 106412 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 427252

[startup+342.3 s]
/proc/loadavg: 2.20 2.18 2.12 3/177 15593
/proc/meminfo: memFree=27410652/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=427780 CPUtime=342.23 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 104862 0 0 0 34208 15 0 0 20 0 1 0 24359808 438046720 104962 33554432000 4194304 5796924 140733246120496 140733246117480 4805602 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 106945 104962 187 392 0 106544 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 427780

[startup+402.3 s]
/proc/loadavg: 2.12 2.16 2.11 3/177 15594
/proc/meminfo: memFree=27368784/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=428308 CPUtime=402.22 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 105031 0 0 0 40207 15 0 0 20 0 1 0 24359808 438587392 105131 33554432000 4194304 5796924 140733246120496 140733246117480 5087771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 107077 105131 187 392 0 106676 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 428308

[startup+462.3 s]
/proc/loadavg: 2.29 2.20 2.12 3/177 15595
/proc/meminfo: memFree=27334652/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=443880 CPUtime=462.22 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 106075 0 0 0 46206 16 0 0 20 0 1 0 24359808 454533120 108138 33554432000 4194304 5796924 140733246120496 140733246117480 4839552 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 110970 108138 187 392 0 110569 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 443880

[startup+522.3 s]
/proc/loadavg: 2.20 2.19 2.12 3/178 15599
/proc/meminfo: memFree=27313048/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=444408 CPUtime=522.21 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 106264 0 0 0 52205 16 0 0 20 0 1 0 24359808 455073792 108327 33554432000 4194304 5796924 140733246120496 140733246117480 5096660 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 111102 108327 187 392 0 110701 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 444408

[startup+582.3 s]
/proc/loadavg: 2.23 2.20 2.13 3/177 15601
/proc/meminfo: memFree=27380368/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=444936 CPUtime=582.2 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 106446 0 0 0 58204 16 0 0 20 0 1 0 24359808 455614464 108509 33554432000 4194304 5796924 140733246120496 140733246117480 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 111234 108509 187 392 0 110833 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 444936


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


[startup+882.307 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 15607
/proc/meminfo: memFree=27313812/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=486156 CPUtime=882.17 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 108919 0 0 0 88199 18 0 0 20 0 1 0 24359808 497823744 117462 33554432000 4194304 5796924 140733246120496 140733246117480 5092526 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 121539 117462 187 392 0 121138 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 486156

[startup+942.3 s]
/proc/loadavg: 2.15 2.17 2.12 3/177 15608
/proc/meminfo: memFree=27292808/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=486420 CPUtime=942.15 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 109049 0 0 0 94197 18 0 0 20 0 1 0 24359808 498094080 117592 33554432000 4194304 5796924 140733246120496 140733246117480 4808069 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 121605 117592 187 392 0 121204 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 486420

[startup+1002.3 s]
/proc/loadavg: 2.16 2.17 2.12 3/177 15609
/proc/meminfo: memFree=27237844/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=496320 CPUtime=1002.14 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 111605 0 0 0 100196 18 0 0 20 0 1 0 24359808 508231680 121681 33554432000 4194304 5796924 140733246120496 140733246117480 4808064 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 124080 121681 187 392 0 123679 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 496320

[startup+1062.3 s]
/proc/loadavg: 2.19 2.16 2.12 3/177 15610
/proc/meminfo: memFree=27208316/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=496320 CPUtime=1062.13 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 111606 0 0 0 106195 18 0 0 20 0 1 0 24359808 508231680 122193 33554432000 4194304 5796924 140733246120496 140733246117480 4806943 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 124080 122193 187 392 0 123679 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 496320

[startup+1122.3 s]
/proc/loadavg: 2.26 2.19 2.13 3/178 15614
/proc/meminfo: memFree=27171848/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=519928 CPUtime=1122.12 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 114137 0 0 0 112193 19 0 0 20 0 1 0 24359808 532406272 125235 33554432000 4194304 5796924 140733246120496 140733246117480 5087532 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 129982 125235 187 392 0 129581 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 519928

[startup+1182.3 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 15616
/proc/meminfo: memFree=27202064/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=562112 CPUtime=1182.11 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 114790 0 0 0 118191 20 0 0 20 0 1 0 24359808 575602688 136805 33554432000 4194304 5796924 140733246120496 140733246117480 4863664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 140528 136805 187 392 0 140127 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 562112

[startup+1242.3 s]
/proc/loadavg: 2.18 2.18 2.13 3/177 15617
/proc/meminfo: memFree=27170524/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=571880 CPUtime=1242.1 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 117254 0 0 0 124189 21 0 0 20 0 1 0 24359808 585605120 139269 33554432000 4194304 5796924 140733246120496 140733246117480 4199792 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 142970 139269 187 392 0 142569 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 571880

[startup+1302.3 s]
/proc/loadavg: 2.15 2.17 2.13 3/177 15618
/proc/meminfo: memFree=27136040/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=581384 CPUtime=1302.09 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 119632 0 0 0 130188 21 0 0 20 0 1 0 24359808 595337216 142669 33554432000 4194304 5796924 140733246120496 140733245691112 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 145346 142669 187 392 0 144945 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 581384

[startup+1362.3 s]
/proc/loadavg: 2.27 2.20 2.14 4/177 15664
/proc/meminfo: memFree=30067548/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=581648 CPUtime=1362.07 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 119710 0 0 0 136186 21 0 0 20 0 1 0 24359808 595607552 143087 33554432000 4194304 5796924 140733246120496 140733246117480 4295645 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 145412 143087 187 392 0 145011 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 581648

[startup+1422.3 s]
/proc/loadavg: 2.29 2.21 2.14 3/177 15710
/proc/meminfo: memFree=30075336/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=612048 CPUtime=1422.06 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 122635 0 0 0 142184 22 0 0 20 0 1 0 24359808 626737152 147014 33554432000 4194304 5796924 140733246120496 140733246117480 4269044 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 153012 147014 187 392 0 152611 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 612048

[startup+1482.3 s]
/proc/loadavg: 2.23 2.20 2.14 3/177 15712
/proc/meminfo: memFree=29992156/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=612180 CPUtime=1482.04 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 122717 0 0 0 148182 22 0 0 20 0 1 0 24359808 626872320 147075 33554432000 4194304 5796924 140733246120496 140733246117480 4806859 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 153045 147075 187 392 0 152644 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 612180

[startup+1542.31 s]
/proc/loadavg: 2.23 2.20 2.14 3/177 15713
/proc/meminfo: memFree=28226268/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2794196 CPUtime=1542.02 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 202034 0 0 0 154139 63 0 0 20 0 1 0 24359808 2861256704 583729 33554432000 4194304 5796924 140733246120496 140733246118216 4635690 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 698549 583729 201 392 0 698148 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 2794196

[startup+1602.3 s]
/proc/loadavg: 2.22 2.20 2.14 3/177 15714
/proc/meminfo: memFree=28139040/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2648568 CPUtime=1601.98 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 215199 0 0 0 160126 72 0 0 20 0 1 0 24359808 2712133632 579772 33554432000 4194304 5796924 140733246120496 140733246117544 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 662142 579772 218 392 0 661741 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 2648568

[startup+1662.3 s]
/proc/loadavg: 2.08 2.16 2.13 3/177 15715
/proc/meminfo: memFree=28083792/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2658928 CPUtime=1661.97 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 215672 0 0 0 166124 73 0 0 20 0 1 0 24359808 2722742272 591993 33554432000 4194304 5796924 140733246120496 140733246117544 4593577 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 664732 591993 218 392 0 664331 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 2658928

[startup+1722.3 s]
/proc/loadavg: 2.25 2.19 2.14 3/178 15719
/proc/meminfo: memFree=28082168/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2667456 CPUtime=1721.97 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 216342 0 0 0 172119 78 0 0 20 0 1 0 24359808 2731474944 585807 33554432000 4194304 5796924 140733246120496 140733246117544 4606631 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 666864 585807 218 392 0 666463 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 2667456

[startup+1782.3 s]
/proc/loadavg: 2.23 2.18 2.14 3/177 15721
/proc/meminfo: memFree=28021792/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2676164 CPUtime=1781.95 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 216875 0 0 0 178117 78 0 0 20 0 1 0 24359808 2740391936 597730 33554432000 4194304 5796924 140733246120496 140733246117544 4606392 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 669041 597730 218 392 0 668640 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 2676164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.17 2.14 3/177 15722
/proc/meminfo: memFree=28004352/32872528 swapFree=1103996/1183712
[pid=15586] ppid=15583 vsize=2676164 CPUtime=1800.06 cores=1,3,5,7
/proc/15586/stat : 15586 (naps-1.02) R 15583 15586 11857 0 -1 4202496 217033 0 0 0 179927 79 0 0 20 0 1 0 24359808 2740391936 601460 33554432000 4194304 5796924 140733246120496 140733246117544 4593616 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15586/statm: 669041 601460 218 392 0 668640 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2676164

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 15586 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.45
CPU time (s): 1800.11
CPU user time (s): 1799.27
CPU system time (s): 0.841872
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 3177672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.841872
maximum resident set size= 2674992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217044
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= 138
involuntary context switches= 1847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31734 second user time and 7.2629 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-18 06:11:48
IDJOB=4101027
IDBENCH=1691
IDSOLVER=2544
FILE ID=node115/4101027-1466223108
RUNJOBID= node115-1466206100-11874
PBS_JOBID= 19918161
Free space on /tmp= 71736 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-scsd6.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101027-1466223108/watcher-4101027-1466223108 -o /tmp/evaluation-result-4101027-1466223108/solver-4101027-1466223108 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466206100-11874 --watchdog 1960  naps-1.02 HOME/instance-4101027-1466223108.opb

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

MD5SUM BENCH= bfb5077d5eeff8f757a286c0037df437
RANDOM SEED=1592485158

node115.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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        27920780 kB
Buffers:          104856 kB
Cached:           124368 kB
SwapCached:         2472 kB
Active:          2854300 kB
Inactive:         155300 kB
Active(anon):    2780696 kB
Inactive(anon):     2168 kB
Active(file):      73604 kB
Inactive(file):   153132 kB
Unevictable:     1183712 kB
Mlocked:         1103996 kB
SwapTotal:      67108856 kB
SwapFree:       67099632 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:       4063156 kB
Mapped:             9064 kB
Shmem:                 0 kB
Slab:             611400 kB
SReclaimable:      55328 kB
SUnreclaim:       556072 kB
KernelStack:        1472 kB
PageTables:        12056 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4238176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1683456 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node115 at 2016-06-18 06:41:49