Trace number 4101299

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? (MO) 1568.85 1569.31

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-fit1p.opb
MD5SUM5786f17317bd882619b652d49c5f0155
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.07883
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved YES
Number of variables45485
Total number of constraints1026
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 constraints1026
Minimum length of a constraint17
Maximum length of a constraint619
Number of terms in the objective function 30780
Biggest coefficient in the objective function 531
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 550278
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261632
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 550278
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.
1568.33/1568.80	c 
1568.33/1568.80	c *** TERMINATED *** by signal 15
1568.33/1568.80	s UNKNOWN
1568.33/1568.80	c _____________________________________________________________________________
1568.33/1568.80	c 
1568.33/1568.80	c std/band forms        : 1472,634
1568.33/1568.80	c 2cl/3cl ITE-codings   : 268465,7991523
1568.33/1568.80	c BDD/srt/adr Max costs : 142368,73939,1308
1568.33/1568.80	c BDDraw/bin/mul/srt/adr: 627,0,399,1073,7
1568.33/1568.80	c BDD nodes             : 76480736
1568.33/1568.80	c Es1/CC detections     : 0,0
1568.33/1568.80	c SAT/UNSAT calls       : 0,0
1568.33/1568.80	c restarts              : 0
1568.33/1568.80	c conflicts             : 0              (0 /sec)
1568.33/1568.80	c decisions             : 0              (0 /sec)
1568.33/1568.80	c propagations          : 0              (0 /sec)
1568.33/1568.80	c inspects              : 0              (0 /sec)
1568.33/1568.80	c CPU time (solving tm) : 1564 s        (0 s)
1568.33/1568.80	c Time for Opt-base     : 291.1 s
1568.33/1568.80	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-4101299-1466227162/watcher-4101299-1466227162 -o /tmp/evaluation-result-4101299-1466227162/solver-4101299-1466227162 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960 naps-1.02 HOME/instance-4101299-1466227162.opb 

pid=15532
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: 2.15 2.15 2.10 3/176 15535
/proc/meminfo: memFree=29716380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=8364 CPUtime=0 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 742 0 0 0 0 0 0 0 20 0 1 0 24765405 8564736 617 33554432000 4194304 5796924 140735282963120 140735440406216 4659057 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 2091 618 114 392 0 1690 0

[startup+0.100165 s]
/proc/loadavg: 2.15 2.15 2.10 3/176 15535
/proc/meminfo: memFree=29716380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=20716 CPUtime=0.09 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 3777 0 0 0 9 0 0 0 20 0 1 0 24765405 21213184 3455 33554432000 4194304 5796924 140735282963120 140735440406216 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 5179 3456 124 392 0 4778 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20716

[startup+0.200365 s]
/proc/loadavg: 2.15 2.15 2.10 3/176 15535
/proc/meminfo: memFree=29716380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=22220 CPUtime=0.18 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 4073 0 0 0 18 0 0 0 20 0 1 0 24765405 22753280 3751 33554432000 4194304 5796924 140735282963120 140735440406216 5087780 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 5555 3751 128 392 0 5154 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 22220

[startup+0.300273 s]
/proc/loadavg: 2.15 2.15 2.10 3/176 15535
/proc/meminfo: memFree=29716380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=25416 CPUtime=0.28 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 4855 0 0 0 28 0 0 0 20 0 1 0 24765405 26025984 4533 33554432000 4194304 5796924 140735282963120 140735440406216 5087778 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 6354 4533 128 392 0 5953 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25416

[startup+0.700242 s]
/proc/loadavg: 2.15 2.15 2.10 3/176 15535
/proc/meminfo: memFree=29716380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=37776 CPUtime=0.69 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 7960 0 0 0 68 1 0 0 20 0 1 0 24765405 38682624 7638 33554432000 4194304 5796924 140735282963120 140735282960648 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 9444 7638 128 392 0 9043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37776

[startup+1.50023 s]
/proc/loadavg: 2.14 2.14 2.10 4/177 15536
/proc/meminfo: memFree=29640088/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=62648 CPUtime=1.49 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 14178 0 0 0 147 2 0 0 20 0 1 0 24765405 64151552 13856 33554432000 4194304 5796924 140735282963120 140735282960648 5096706 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 15662 13856 128 392 0 15261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62648

[startup+3.10029 s]
/proc/loadavg: 2.14 2.14 2.10 4/177 15536
/proc/meminfo: memFree=29596004/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=111116 CPUtime=3.09 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 26735 0 0 0 306 3 0 0 20 0 1 0 24765405 113782784 25892 33554432000 4194304 5796924 140735282963120 140735282962392 5092651 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 27779 25892 144 392 0 27378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111116

[startup+6.30021 s]
/proc/loadavg: 2.21 2.16 2.10 4/177 15536
/proc/meminfo: memFree=29534820/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=111132 CPUtime=6.29 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 26739 0 0 0 626 3 0 0 20 0 1 0 24765405 113799168 25896 33554432000 4194304 5796924 140735282963120 140735282959336 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 27783 25896 144 392 0 27382 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111132

[startup+12.7002 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 15536
/proc/meminfo: memFree=29510400/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=111132 CPUtime=12.68 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 26739 0 0 0 1265 3 0 0 20 0 1 0 24765405 113799168 25896 33554432000 4194304 5796924 140735282963120 140735282959336 5087650 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 27783 25896 144 392 0 27382 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 111132

[startup+25.5003 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 15536
/proc/meminfo: memFree=29496616/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=111152 CPUtime=25.48 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 26744 0 0 0 2545 3 0 0 20 0 1 0 24765405 113819648 25901 33554432000 4194304 5796924 140735282963120 140735282959336 5087516 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 27788 25901 144 392 0 27387 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 111152

[startup+51.1003 s]
/proc/loadavg: 2.20 2.17 2.10 3/178 15539
/proc/meminfo: memFree=29468016/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=114980 CPUtime=51.08 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 27673 0 0 0 5105 3 0 0 20 0 1 0 24765405 117739520 26830 33554432000 4194304 5796924 140735282963120 140735282959336 5092416 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 28745 26830 144 392 0 28344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 114980

[startup+102.3 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 15540
/proc/meminfo: memFree=29322632/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=121940 CPUtime=102.28 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 28849 0 0 0 10224 4 0 0 20 0 1 0 24765405 124866560 28369 33554432000 4194304 5796924 140735282963120 140735282959336 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 30485 28369 144 392 0 30084 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 121940

[startup+162.3 s]
/proc/loadavg: 2.38 2.21 2.12 3/177 15542
/proc/meminfo: memFree=29176904/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=249888 CPUtime=162.26 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 56784 0 0 0 16217 9 0 0 20 0 1 0 24765405 255885312 60526 33554432000 4194304 5796924 140735282963120 140735282960104 5096673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 62472 60526 191 392 0 62071 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 249888

[startup+222.307 s]
/proc/loadavg: 2.19 2.19 2.11 3/177 15543
/proc/meminfo: memFree=21469380/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=382552 CPUtime=222.26 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 69064 0 0 0 22214 12 0 0 20 0 1 0 24765405 391733248 91736 33554432000 4194304 5796924 140735282963120 140735282960104 4261418 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 95638 91736 191 392 0 95237 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 382552

[startup+282.3 s]
/proc/loadavg: 2.27 2.21 2.12 3/177 15544
/proc/meminfo: memFree=19502276/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=449120 CPUtime=282.24 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 81026 0 0 0 28209 15 0 0 20 0 1 0 24765405 459898880 108297 33554432000 4194304 5796924 140735282963120 140735282960104 4809129 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 112280 108297 191 392 0 111879 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 449120

[startup+342.3 s]
/proc/loadavg: 2.24 2.21 2.13 3/177 15545
/proc/meminfo: memFree=19921792/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=616320 CPUtime=342.24 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 94449 0 0 0 34203 21 0 0 20 0 1 0 24765405 631111680 147641 33554432000 4194304 5796924 140735282963120 140735282960104 4806863 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 154080 147641 191 392 0 153679 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 616320

[startup+402.3 s]
/proc/loadavg: 2.17 2.20 2.13 3/177 15546
/proc/meminfo: memFree=19779964/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=696300 CPUtime=402.23 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 103301 0 0 0 40200 23 0 0 20 0 1 0 24765405 713011200 161603 33554432000 4194304 5796924 140735282963120 140735282960104 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 174075 161603 191 392 0 173674 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 696300

[startup+462.3 s]
/proc/loadavg: 2.16 2.19 2.13 3/177 15548
/proc/meminfo: memFree=19651056/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=749100 CPUtime=462.22 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 116496 0 0 0 46196 26 0 0 20 0 1 0 24765405 767078400 180419 33554432000 4194304 5796924 140735282963120 140735282960104 4802604 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 187275 180419 191 392 0 186874 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 749100

[startup+522.3 s]
/proc/loadavg: 2.20 2.20 2.13 3/177 15549
/proc/meminfo: memFree=19416268/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=948844 CPUtime=522.21 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 125628 0 0 0 52188 33 0 0 20 0 1 0 24765405 971616256 235261 33554432000 4194304 5796924 140735282963120 140735282960104 4806841 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 237211 235261 191 392 0 236810 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 948844

[startup+582.3 s]
/proc/loadavg: 2.22 2.21 2.13 3/177 15550
/proc/meminfo: memFree=19338604/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1064716 CPUtime=582.2 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 137307 0 0 0 58184 36 0 0 20 0 1 0 24765405 1090269184 252050 33554432000 4194304 5796924 140735282963120 140735282960104 5087497 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 266179 252050 191 392 0 265778 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1064716


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


[startup+762.3 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 15557
/proc/meminfo: memFree=19154616/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1165300 CPUtime=762.18 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 162613 0 0 0 76175 43 0 0 20 0 1 0 24765405 1193267200 289109 33554432000 4194304 5796924 140735282963120 140735282960104 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 291325 289109 191 392 0 290924 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 1165300

[startup+822.3 s]
/proc/loadavg: 2.27 2.20 2.14 3/177 15558
/proc/meminfo: memFree=19089092/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1307236 CPUtime=822.16 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 172266 0 0 0 82171 45 0 0 20 0 1 0 24765405 1338609664 302339 33554432000 4194304 5796924 140735282963120 140735282960104 4806764 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 326809 302339 191 392 0 326408 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 1307236

[startup+882.307 s]
/proc/loadavg: 2.30 2.22 2.15 3/177 15605
/proc/meminfo: memFree=29464796/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1333768 CPUtime=882.16 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 178900 0 0 0 88168 48 0 0 20 0 1 0 24765405 1365778432 313572 33554432000 4194304 5796924 140735282963120 140735282960104 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 333442 313572 191 392 0 333041 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1333768

[startup+942.3 s]
/proc/loadavg: 2.32 2.23 2.15 3/177 15743
/proc/meminfo: memFree=28659316/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1721776 CPUtime=942.14 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 192172 0 0 0 94152 62 0 0 20 0 1 0 24765405 1763098624 415391 33554432000 4194304 5796924 140735282963120 140735282960104 5094444 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 430444 415391 191 392 0 430043 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1721776

[startup+1002.3 s]
/proc/loadavg: 2.16 2.20 2.14 3/177 15744
/proc/meminfo: memFree=28540252/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1760196 CPUtime=1002.1 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 201810 0 0 0 100146 64 0 0 20 0 1 0 24765405 1802440704 430100 33554432000 4194304 5796924 140735282963120 140735282960104 5096588 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 440049 430100 191 392 0 439648 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 1760196

[startup+1062.3 s]
/proc/loadavg: 2.15 2.19 2.14 3/177 15746
/proc/meminfo: memFree=28496064/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1788972 CPUtime=1062.06 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 209078 0 0 0 106141 65 0 0 20 0 1 0 24765405 1831907328 441408 33554432000 4194304 5796924 140735282963120 140735282960104 4863673 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 447243 441408 191 392 0 446842 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 1788972

[startup+1122.3 s]
/proc/loadavg: 2.09 2.17 2.14 3/177 15747
/proc/meminfo: memFree=28436996/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=1825668 CPUtime=1122.03 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 218311 0 0 0 112135 68 0 0 20 0 1 0 24765405 1869484032 454681 33554432000 4194304 5796924 140735282963120 140735282960104 5092493 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 456417 454681 191 392 0 456016 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1825668

[startup+1182.3 s]
/proc/loadavg: 2.11 2.15 2.13 3/177 15748
/proc/meminfo: memFree=28382388/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2017776 CPUtime=1181.98 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 227475 0 0 0 118127 71 0 0 20 0 1 0 24765405 2066202624 467887 33554432000 4194304 5796924 140735282963120 140735282877320 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 504444 467887 191 392 0 504043 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 2017776

[startup+1242.3 s]
/proc/loadavg: 2.14 2.15 2.13 4/178 15752
/proc/meminfo: memFree=28315700/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2058564 CPUtime=1241.95 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 237708 0 0 0 124121 74 0 0 20 0 1 0 24765405 2107969536 483187 33554432000 4194304 5796924 140735282963120 140735282907080 5092664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 514641 483187 191 392 0 514240 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 2058564

[startup+1302.3 s]
/proc/loadavg: 2.09 2.13 2.12 3/177 15753
/proc/meminfo: memFree=28261744/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2097504 CPUtime=1301.92 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 247525 0 0 0 130116 76 0 0 20 0 1 0 24765405 2147844096 497558 33554432000 4194304 5796924 140735282963120 140735282798456 5100093 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 524376 497558 191 392 0 523975 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 2097504

[startup+1362.3 s]
/proc/loadavg: 2.19 2.15 2.13 4/177 15755
/proc/meminfo: memFree=28208276/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2132748 CPUtime=1361.9 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 256350 0 0 0 136112 78 0 0 20 0 1 0 24765405 2183933952 510439 33554432000 4194304 5796924 140735282963120 140735282960104 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15535/statm: 533187 510439 191 392 0 532786 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 2132748

[startup+1422.3 s]
/proc/loadavg: 2.13 2.14 2.12 3/177 15756
/proc/meminfo: memFree=28160840/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2165352 CPUtime=1421.89 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 264554 0 0 0 142109 80 0 0 20 0 1 0 24765405 2217320448 522716 33554432000 4194304 5796924 140735282963120 140735282960104 4431347 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 541338 522716 191 392 0 540937 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 2165352

[startup+1482.3 s]
/proc/loadavg: 2.11 2.13 2.11 3/177 15757
/proc/meminfo: memFree=28097964/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=2197956 CPUtime=1481.87 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 272730 0 0 0 148104 83 0 0 20 0 1 0 24765405 2250706944 534953 33554432000 4194304 5796924 140735282963120 140735282960104 5087632 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 549489 534953 191 392 0 549088 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 2197956

[startup+1542.31 s]
/proc/loadavg: 2.08 2.11 2.11 3/177 15758
/proc/meminfo: memFree=22453724/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=8219288 CPUtime=1541.85 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 647958 0 0 0 153954 231 0 0 20 0 1 0 24765405 8416550912 1949964 33554432000 4194304 5796924 140735282963120 140735282940888 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 2054822 1949965 194 392 0 2054421 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 8219288



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1568.8 s]
/proc/loadavg: 2.05 2.10 2.10 3/177 15758
/proc/meminfo: memFree=15965596/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=15904796 CPUtime=1568.33 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202496 1129102 0 0 0 156415 418 0 0 20 0 1 0 24765405 16286511104 3596317 33554432000 4194304 5796924 140735282963120 140735282951656 4574771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 3976199 3596328 198 392 0 3975798 0
Current children cumulated CPU time (s) 1568.33
Current children cumulated vsize (KiB) 15904796

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 15535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1569.2 s]
/proc/loadavg: 2.05 2.10 2.10 3/177 15758
/proc/meminfo: memFree=15965596/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=0 CPUtime=1568.73 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202500 1129151 0 0 0 156415 458 0 0 20 0 1 0 24765405 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1568.73
Current children cumulated vsize (KiB) 0

[startup+1569.3 s]
/proc/loadavg: 2.05 2.10 2.10 3/177 15758
/proc/meminfo: memFree=15965596/32872528 swapFree=1074772/1156532
[pid=15535] ppid=15532 vsize=0 CPUtime=1568.83 cores=1,3,5,7
/proc/15535/stat : 15535 (naps-1.02) R 15532 15535 12149 0 -1 4202500 1129151 0 0 0 156415 468 0 0 20 0 1 0 24765405 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15535/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1568.83
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1569.31
CPU time (s): 1568.85
CPU user time (s): 1564.16
CPU system time (s): 4.69029
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 15904796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1564.16
system time used= 4.69029
maximum resident set size= 14385464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1129151
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= 395
involuntary context switches= 1878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.9614 second user time and 6.01109 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 07:19:22
IDJOB=4101299
IDBENCH=1725
IDSOLVER=2544
FILE ID=node114/4101299-1466227162
RUNJOBID= node114-1466206099-12166
PBS_JOBID= 19918162
Free space on /tmp= 71720 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-fit1p.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4101299-1466227162/watcher-4101299-1466227162 -o /tmp/evaluation-result-4101299-1466227162/solver-4101299-1466227162 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466206099-12166 --watchdog 1960  naps-1.02 HOME/instance-4101299-1466227162.opb

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

MD5SUM BENCH= 5786f17317bd882619b652d49c5f0155
RANDOM SEED=1438688852

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        29716760 kB
Buffers:          101312 kB
Cached:           125272 kB
SwapCached:          808 kB
Active:          1103216 kB
Inactive:         155568 kB
Active(anon):    1033504 kB
Inactive(anon):     1176 kB
Active(file):      69712 kB
Inactive(file):   154392 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              6996 kB
Writeback:             0 kB
AnonPages:       2230724 kB
Mapped:             8760 kB
Shmem:                 0 kB
Slab:             603516 kB
SReclaimable:      47740 kB
SUnreclaim:       555776 kB
KernelStack:        1472 kB
PageTables:         8144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2343080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1024000 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 node114 at 2016-06-18 07:45:31