Trace number 4101515

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) 1800.04 1800.53

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p6000.opb
MD5SUMe2f15e37dec17456fb4044387114eb48
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-73511
Best CPU time to get the best result obtained on this benchmark1800.71
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -98107
Optimality of the best value was proved YES
Number of variables6000
Total number of constraints2171
Number of constraints which are clauses222
Number of constraints which are cardinality constraints (but not clauses)1914
Number of constraints which are nor clauses,nor cardinality constraints35
Minimum length of a constraint2
Maximum length of a constraint5998
Number of terms in the objective function 5995
Biggest coefficient in the objective function 3684
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 25616
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 527319
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.
1800.00/1800.50	c 
1800.00/1800.50	c *** TERMINATED *** by signal 15
1800.00/1800.50	s UNKNOWN
1800.00/1800.50	c _____________________________________________________________________________
1800.00/1800.50	c 
1800.00/1800.50	c std/band forms        : 1875,0
1800.00/1800.50	c 2cl/3cl ITE-codings   : 1911,0
1800.00/1800.50	c BDD/srt/adr Max costs : 5,0,33478
1800.00/1800.50	c BDDraw/bin/mul/srt/adr: 1873,0,0,0,2
1800.00/1800.50	c BDD nodes             : 6902589
1800.00/1800.50	c Es1/CC detections     : 0,0
1800.00/1800.50	c SAT/UNSAT calls       : 0,0
1800.00/1800.50	c restarts              : 0
1800.00/1800.50	c conflicts             : 0              (0 /sec)
1800.00/1800.50	c decisions             : 0              (0 /sec)
1800.00/1800.50	c propagations          : 0              (0 /sec)
1800.00/1800.50	c inspects              : 0              (0 /sec)
1800.00/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.00/1800.50	c Time for Opt-base     : 15.77 s
1800.00/1800.50	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-4101515-1466229552/watcher-4101515-1466229552 -o /tmp/evaluation-result-4101515-1466229552/solver-4101515-1466229552 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960 naps-1.02 HOME/instance-4101515-1466229552.opb 

pid=5302
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: 2.36 2.30 2.27 3/176 5305
/proc/meminfo: memFree=29547044/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=7756 CPUtime=0 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 582 0 0 0 0 0 0 0 20 0 1 0 25001984 7942144 456 33554432000 4194304 5796924 140735942870560 140735942869864 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 1939 456 114 392 0 1538 0

[startup+0.100153 s]
/proc/loadavg: 2.36 2.30 2.27 3/176 5305
/proc/meminfo: memFree=29547044/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=13504 CPUtime=0.09 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 2383 0 0 0 9 0 0 0 20 0 1 0 25001984 13828096 1905 33554432000 4194304 5796924 140735942870560 140735942869864 4808069 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 3376 1905 128 392 0 2975 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13504

[startup+0.200339 s]
/proc/loadavg: 2.36 2.30 2.27 3/176 5305
/proc/meminfo: memFree=29547044/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=28668 CPUtime=0.19 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 6725 0 0 0 18 1 0 0 20 0 1 0 25001984 29356032 5619 33554432000 4194304 5796924 140735942870560 140735942869864 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 7167 5619 139 392 0 6766 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28668

[startup+0.300379 s]
/proc/loadavg: 2.36 2.30 2.27 3/176 5305
/proc/meminfo: memFree=29547044/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=35236 CPUtime=0.29 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 8355 0 0 0 28 1 0 0 20 0 1 0 25001984 36081664 7249 33554432000 4194304 5796924 140735942870560 140735942869864 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 8809 7250 139 392 0 8408 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35236

[startup+0.700288 s]
/proc/loadavg: 2.36 2.30 2.27 3/176 5305
/proc/meminfo: memFree=29547044/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=56664 CPUtime=0.69 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 13943 0 0 0 67 2 0 0 20 0 1 0 25001984 58023936 12590 33554432000 4194304 5796924 140735942870560 140735942869864 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 14166 12593 139 392 0 13765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56664

[startup+1.50032 s]
/proc/loadavg: 2.33 2.30 2.27 3/177 5306
/proc/meminfo: memFree=29476564/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=97820 CPUtime=1.49 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 24571 0 0 0 145 4 0 0 20 0 1 0 25001984 100167680 22887 33554432000 4194304 5796924 140735942870560 140735934489336 4432784 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 24455 22887 139 392 0 24054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97820

[startup+3.10031 s]
/proc/loadavg: 2.33 2.30 2.27 4/177 5306
/proc/meminfo: memFree=29416792/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=178776 CPUtime=3.09 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 44857 0 0 0 302 7 0 0 20 0 1 0 25001984 183066624 43025 33554432000 4194304 5796924 140735942870560 140735934264648 5087532 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 44694 43026 139 392 0 44293 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 178776

[startup+6.30026 s]
/proc/loadavg: 2.47 2.33 2.28 4/177 5306
/proc/meminfo: memFree=29252992/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=336444 CPUtime=6.29 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 83255 0 0 0 615 14 0 0 20 0 1 0 25001984 344518656 82149 33554432000 4194304 5796924 140735942870560 140735934347976 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 84111 82151 139 392 0 83710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 336444

[startup+12.7003 s]
/proc/loadavg: 2.43 2.32 2.28 3/177 5306
/proc/meminfo: memFree=28918848/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=652792 CPUtime=12.69 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 158279 0 0 0 1244 25 0 0 20 0 1 0 25001984 668459008 160669 33554432000 4194304 5796924 140735942870560 140735936472408 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 163198 160669 139 392 0 162797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 652792

[startup+25.5004 s]
/proc/loadavg: 2.56 2.35 2.29 3/177 5306
/proc/meminfo: memFree=28271940/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=1262456 CPUtime=25.48 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 304478 0 0 0 2502 46 0 0 20 0 1 0 25001984 1292754944 313859 33554432000 4194304 5796924 140735942870560 140735934919192 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 315614 313859 139 392 0 315213 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1262456

[startup+51.1003 s]
/proc/loadavg: 2.43 2.34 2.29 4/178 5309
/proc/meminfo: memFree=27627652/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=1899940 CPUtime=51.09 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 451031 0 0 0 5038 71 0 0 20 0 1 0 25001984 1945538560 472862 33554432000 4194304 5796924 140735942870560 140735942867544 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 474985 472862 143 392 0 474584 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1899940

[startup+102.3 s]
/proc/loadavg: 2.43 2.35 2.29 3/178 5311
/proc/meminfo: memFree=27468768/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2036072 CPUtime=102.28 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 480135 0 0 0 10153 75 0 0 20 0 1 0 25001984 2084937728 502477 33554432000 4194304 5796924 140735942870560 140735942867544 4863664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 509018 502477 190 392 0 508617 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2036072

[startup+162.3 s]
/proc/loadavg: 2.47 2.37 2.30 3/178 5335
/proc/meminfo: memFree=27377124/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2159312 CPUtime=162.26 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 488638 0 0 0 16147 79 0 0 20 0 1 0 25001984 2211135488 529724 33554432000 4194304 5796924 140735942870560 140735942868024 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 539828 529724 217 392 0 539427 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2159312

[startup+222.307 s]
/proc/loadavg: 2.37 2.36 2.29 3/177 5336
/proc/meminfo: memFree=27364364/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2109992 CPUtime=222.26 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 488705 0 0 0 22145 81 0 0 20 0 1 0 25001984 2160631808 521532 33554432000 4194304 5796924 140735942870560 140735942868024 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 527498 521532 217 392 0 527097 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2109992

[startup+282.3 s]
/proc/loadavg: 2.31 2.34 2.29 3/177 5337
/proc/meminfo: memFree=27311920/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2159312 CPUtime=282.25 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 488851 0 0 0 28140 85 0 0 20 0 1 0 25001984 2211135488 533820 33554432000 4194304 5796924 140735942870560 140735942867848 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 539828 533820 217 392 0 539427 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2159312

[startup+342.3 s]
/proc/loadavg: 2.36 2.34 2.29 3/177 5338
/proc/meminfo: memFree=27297336/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=342.24 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 489112 0 0 0 34135 89 0 0 20 0 1 0 25001984 2242695168 534399 33554432000 4194304 5796924 140735942870560 140735942868200 4593510 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 534399 217 392 0 547132 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2190132

[startup+402.3 s]
/proc/loadavg: 2.34 2.34 2.28 3/176 5339
/proc/meminfo: memFree=27334460/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2109992 CPUtime=402.23 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 489222 0 0 0 40132 91 0 0 20 0 1 0 25001984 2160631808 521532 33554432000 4194304 5796924 140735942870560 140735942868024 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 527498 521532 217 392 0 527097 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2109992

[startup+462.3 s]
/proc/loadavg: 2.37 2.35 2.29 3/177 5341
/proc/meminfo: memFree=27239760/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2159312 CPUtime=462.21 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 489353 0 0 0 46128 93 0 0 20 0 1 0 25001984 2211135488 533820 33554432000 4194304 5796924 140735942870560 140735942867848 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 539828 533820 217 392 0 539427 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 2159312

[startup+522.3 s]
/proc/loadavg: 2.45 2.36 2.29 4/177 5342
/proc/meminfo: memFree=27210304/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=522.21 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 489564 0 0 0 52125 96 0 0 20 0 1 0 25001984 2242695168 535423 33554432000 4194304 5796924 140735942870560 140735942868200 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 535423 217 392 0 547132 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2190132

[startup+582.3 s]
/proc/loadavg: 2.50 2.38 2.30 3/177 5343
/proc/meminfo: memFree=27198672/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=582.2 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 489980 0 0 0 58121 99 0 0 20 0 1 0 25001984 2242695168 536959 33554432000 4194304 5796924 140735942870560 140735942868200 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 536959 217 392 0 547132 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2190132


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


[startup+942.3 s]
/proc/loadavg: 2.45 2.41 2.32 3/177 5353
/proc/meminfo: memFree=27090244/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=942.13 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 492118 0 0 0 94101 112 0 0 20 0 1 0 25001984 2242695168 537474 33554432000 4194304 5796924 140735942870560 140735942868200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 537474 217 392 0 547132 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 2190132

[startup+1002.3 s]
/proc/loadavg: 2.28 2.36 2.31 3/177 5354
/proc/meminfo: memFree=27047260/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1002.11 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 492459 0 0 0 100098 113 0 0 20 0 1 0 25001984 2293985280 549551 33554432000 4194304 5796924 140735942870560 140735942868200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 549551 217 392 0 559654 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 2240220

[startup+1062.3 s]
/proc/loadavg: 2.28 2.34 2.30 3/177 5356
/proc/meminfo: memFree=27028784/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1062.09 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 492891 0 0 0 106093 116 0 0 20 0 1 0 25001984 2293985280 543919 33554432000 4194304 5796924 140735942870560 140735942868200 4607261 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 543919 217 392 0 559654 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 2240220

[startup+1122.3 s]
/proc/loadavg: 2.33 2.35 2.31 3/177 5357
/proc/meminfo: memFree=27058656/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=1122.06 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 493020 0 0 0 112088 118 0 0 20 0 1 0 25001984 2242695168 534914 33554432000 4194304 5796924 140735942870560 140735942868200 4593470 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 534914 217 392 0 547132 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 2190132

[startup+1182.3 s]
/proc/loadavg: 2.48 2.39 2.32 3/177 5358
/proc/meminfo: memFree=26965888/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1182.04 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 493367 0 0 0 118085 119 0 0 20 0 1 0 25001984 2293985280 548527 33554432000 4194304 5796924 140735942870560 140735942868200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 548527 217 392 0 559654 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 2240220

[startup+1242.3 s]
/proc/loadavg: 2.43 2.38 2.32 3/177 5359
/proc/meminfo: memFree=27011124/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=1242.02 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 493490 0 0 0 124080 122 0 0 20 0 1 0 25001984 2242695168 539010 33554432000 4194304 5796924 140735942870560 140735942868200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 539010 217 392 0 547132 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 2190132

[startup+1302.3 s]
/proc/loadavg: 2.33 2.37 2.32 3/178 5363
/proc/meminfo: memFree=26907068/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1302 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 493836 0 0 0 130077 123 0 0 20 0 1 0 25001984 2293985280 551599 33554432000 4194304 5796924 140735942870560 140735942868200 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 551599 217 392 0 559654 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 2240220

[startup+1362.3 s]
/proc/loadavg: 2.31 2.36 2.32 3/177 5365
/proc/meminfo: memFree=26905408/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=1361.99 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 494412 0 0 0 136073 126 0 0 20 0 1 0 25001984 2242695168 541570 33554432000 4194304 5796924 140735942870560 140735942868200 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 541570 217 392 0 547132 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 2190132

[startup+1422.3 s]
/proc/loadavg: 2.39 2.37 2.32 3/177 5366
/proc/meminfo: memFree=26893000/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1421.97 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 494754 0 0 0 142070 127 0 0 20 0 1 0 25001984 2293985280 553647 33554432000 4194304 5796924 140735942870560 140735942868200 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 553647 217 392 0 559654 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 2240220

[startup+1482.3 s]
/proc/loadavg: 2.41 2.37 2.32 4/177 5367
/proc/meminfo: memFree=26891792/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1481.94 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 495710 0 0 0 148063 131 0 0 20 0 1 0 25001984 2293985280 542383 33554432000 4194304 5796924 140735942870560 140735942868200 4607760 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 542383 217 392 0 559654 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 2240220

[startup+1542.31 s]
/proc/loadavg: 2.41 2.36 2.32 3/177 5368
/proc/meminfo: memFree=26886876/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2321608 CPUtime=1541.92 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 496278 0 0 0 154060 132 0 0 20 0 1 0 25001984 2377326592 554671 33554432000 4194304 5796924 140735942870560 140735942868200 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 580402 554671 217 392 0 580001 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 2321608

[startup+1602.3 s]
/proc/loadavg: 2.30 2.34 2.31 3/177 5369
/proc/meminfo: memFree=26902536/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=1601.9 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 496402 0 0 0 160056 134 0 0 20 0 1 0 25001984 2242695168 539522 33554432000 4194304 5796924 140735942870560 140735942868200 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 539522 217 392 0 547132 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 2190132

[startup+1662.3 s]
/proc/loadavg: 2.27 2.32 2.31 3/177 5371
/proc/meminfo: memFree=26803352/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1661.87 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 496748 0 0 0 166052 135 0 0 20 0 1 0 25001984 2293985280 551599 33554432000 4194304 5796924 140735942870560 140735942868200 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 551599 217 392 0 559654 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 2240220

[startup+1722.3 s]
/proc/loadavg: 2.31 2.32 2.30 4/177 5372
/proc/meminfo: memFree=26920084/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2190132 CPUtime=1721.84 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 497406 0 0 0 172046 138 0 0 20 0 1 0 25001984 2242695168 534914 33554432000 4194304 5796924 140735942870560 140735942868200 4582727 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 547533 534914 217 392 0 547132 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 2190132

[startup+1782.3 s]
/proc/loadavg: 2.43 2.35 2.31 3/177 5464
/proc/meminfo: memFree=27569528/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2240220 CPUtime=1781.81 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 497767 0 0 0 178041 140 0 0 20 0 1 0 25001984 2293985280 551087 33554432000 4194304 5796924 140735942870560 140735942868200 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 560055 551087 217 392 0 559654 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 2240220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.41 2.35 2.31 3/177 5464
/proc/meminfo: memFree=27552104/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2321608 CPUtime=1800 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 498292 0 0 0 179859 141 0 0 20 0 1 0 25001984 2377326592 554671 33554432000 4194304 5796924 140735942870560 140735942868200 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 580402 554671 217 392 0 580001 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2321608

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 5305 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.41 2.35 2.31 3/177 5464
/proc/meminfo: memFree=27552104/32872528 swapFree=1497824/1644992
[pid=5305] ppid=5302 vsize=2321608 CPUtime=1800 cores=1,3,5,7
/proc/5305/stat : 5305 (naps-1.02) R 5302 5305 950 0 -1 4202496 498292 0 0 0 179859 141 0 0 20 0 1 0 25001984 2377326592 554671 33554432000 4194304 5796924 140735942870560 140735942868200 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/5305/statm: 580402 554671 217 392 0 580001 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2321608

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.04
CPU user time (s): 1798.6
CPU system time (s): 1.44378
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 2321608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.44378
maximum resident set size= 2235068
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 498303
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= 310
involuntary context switches= 1998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45532 second user time and 7.00493 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-18 07:59:12
IDJOB=4101515
IDBENCH=1760
IDSOLVER=2544
FILE ID=node124/4101515-1466229552
RUNJOBID= node124-1466206079-967
PBS_JOBID= 19918153
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p6000.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101515-1466229552/watcher-4101515-1466229552 -o /tmp/evaluation-result-4101515-1466229552/solver-4101515-1466229552 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466206079-967 --watchdog 1960  naps-1.02 HOME/instance-4101515-1466229552.opb

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

MD5SUM BENCH= e2f15e37dec17456fb4044387114eb48
RANDOM SEED=378833204

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.791
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29547648 kB
Buffers:          117112 kB
Cached:           133596 kB
SwapCached:         3080 kB
Active:           744124 kB
Inactive:         173784 kB
Active(anon):     666744 kB
Inactive(anon):     2880 kB
Active(file):      77380 kB
Inactive(file):   170904 kB
Unevictable:     1644992 kB
Mlocked:         1497824 kB
SwapTotal:      67108856 kB
SwapFree:       67099796 kB
Dirty:              4332 kB
Writeback:             0 kB
AnonPages:       2312784 kB
Mapped:             9424 kB
Shmem:                 0 kB
Slab:             624048 kB
SReclaimable:      68224 kB
SUnreclaim:       555824 kB
KernelStack:        1440 kB
PageTables:         8744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2526580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    479232 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= 71720 MiB
End job on node124 at 2016-06-18 08:29:12