Trace number 4103539

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) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fit2p.opb
MD5SUM61513bc338a8ab1ef0a0cedf59bc2ac8
Bench CategoryOPT-BIGINT (optimisation, big 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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223035388
Optimality of the best value was proved NO
Number of variables293602
Total number of constraints10500
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 constraints10500
Minimum length of a constraint13
Maximum length of a constraint612
Number of terms in the objective function 246163
Biggest coefficient in the objective function 10737418240
Number of bits for the biggest coefficient in the objective function 34
Sum of the numbers in the objective function 43487073153772
Number of bits of the sum of numbers in the objective function 46
Biggest number in a constraint 31729070899200
Number of bits of the biggest number in a constraint 45
Biggest sum of numbers in a constraint 103505525327531
Number of bits of the biggest sum of numbers47
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 7506,10
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 12680,38729,1222
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 5,0,7502,6,2
1800.00/1800.30	c BDD nodes             : 4569819
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 1622 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103539-1466259889/watcher-4103539-1466259889 -o /tmp/evaluation-result-4103539-1466259889/solver-4103539-1466259889 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960 naps-1.02 HOME/instance-4103539-1466259889.opb 

pid=18557
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.05 2.08 2.11 3/176 18560
/proc/meminfo: memFree=31380348/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 28039438 7634944 412 33554432000 4194304 5796924 140736378274560 140735005120216 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 1864 412 114 392 0 1463 0

[startup+0.100164 s]
/proc/loadavg: 2.05 2.08 2.11 3/176 18560
/proc/meminfo: memFree=31380348/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=28036 CPUtime=0.09 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 5202 0 0 0 9 0 0 0 20 0 1 0 28039438 28708864 4759 33554432000 4194304 5796924 140736378274560 140735005120216 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 7009 4759 114 392 0 6608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28036

[startup+0.200359 s]
/proc/loadavg: 2.05 2.08 2.11 3/176 18560
/proc/meminfo: memFree=31380348/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=48300 CPUtime=0.18 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 9919 0 0 0 18 0 0 0 20 0 1 0 28039438 49459200 9592 33554432000 4194304 5796924 140736378274560 140735005120216 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 12075 9592 114 392 0 11674 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 48300

[startup+0.300232 s]
/proc/loadavg: 2.05 2.08 2.11 3/176 18560
/proc/meminfo: memFree=31380348/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=70544 CPUtime=0.29 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 14581 0 0 0 27 2 0 0 20 0 1 0 28039438 72237056 14558 33554432000 4194304 5796924 140736378274560 140735005120216 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 17636 14559 114 392 0 17235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70544

[startup+0.700281 s]
/proc/loadavg: 2.05 2.08 2.11 3/176 18560
/proc/meminfo: memFree=31380348/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=100280 CPUtime=0.68 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 22622 0 0 0 66 2 0 0 20 0 1 0 28039438 102686720 22118 33554432000 4194304 5796924 140736378274560 140736378273928 5094533 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 25070 22119 124 392 0 24669 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 100280

[startup+1.50029 s]
/proc/loadavg: 2.05 2.08 2.11 3/177 18561
/proc/meminfo: memFree=31275748/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=124820 CPUtime=1.49 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 28340 0 0 0 146 3 0 0 20 0 1 0 28039438 127815680 28258 33554432000 4194304 5796924 140736378274560 140736378272088 5100101 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 31205 28258 128 392 0 30804 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 124820

[startup+3.10023 s]
/proc/loadavg: 2.04 2.08 2.11 3/177 18561
/proc/meminfo: memFree=31251452/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=166920 CPUtime=3.09 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 38864 0 0 0 304 5 0 0 20 0 1 0 28039438 170926080 38782 33554432000 4194304 5796924 140736378274560 140736378272088 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 41730 38782 128 392 0 41329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 166920

[startup+6.30013 s]
/proc/loadavg: 2.04 2.08 2.11 3/177 18561
/proc/meminfo: memFree=31155640/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=259904 CPUtime=6.29 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 62083 0 0 0 619 10 0 0 20 0 1 0 28039438 266141696 62001 33554432000 4194304 5796924 140736378274560 140736378273720 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 64976 62001 128 392 0 64575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 259904

[startup+12.7002 s]
/proc/loadavg: 2.04 2.07 2.11 3/177 18561
/proc/meminfo: memFree=30965732/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=443560 CPUtime=12.69 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 108002 0 0 0 1253 16 0 0 20 0 1 0 28039438 454205440 107920 33554432000 4194304 5796924 140736378274560 140736378272056 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 110890 107922 128 392 0 110489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 443560

[startup+25.5003 s]
/proc/loadavg: 2.03 2.07 2.11 3/177 18561
/proc/meminfo: memFree=30860492/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=532052 CPUtime=25.48 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 136843 0 0 0 2528 20 0 0 20 0 1 0 28039438 544821248 130064 33554432000 4194304 5796924 140736378274560 140736378270776 4425326 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 133013 130064 144 392 0 132612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 532052

[startup+51.1003 s]
/proc/loadavg: 2.02 2.06 2.10 3/177 18561
/proc/meminfo: memFree=30856456/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=535932 CPUtime=51.08 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 137764 0 0 0 5088 20 0 0 20 0 1 0 28039438 548794368 130985 33554432000 4194304 5796924 140736378274560 140736378270776 5096609 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 133983 130985 144 392 0 133582 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 535932

[startup+102.3 s]
/proc/loadavg: 2.12 2.09 2.11 3/177 18562
/proc/meminfo: memFree=30825124/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=546268 CPUtime=102.28 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 139311 0 0 0 10207 21 0 0 20 0 1 0 28039438 559378432 133554 33554432000 4194304 5796924 140736378274560 140736378270776 4295944 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 136567 133554 144 392 0 136166 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 546268

[startup+162.3 s]
/proc/loadavg: 2.04 2.07 2.10 3/177 18563
/proc/meminfo: memFree=30818336/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=555388 CPUtime=162.27 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 139776 0 0 0 16206 21 0 0 20 0 1 0 28039438 568717312 135122 33554432000 4194304 5796924 140736378274560 140736378270776 4806878 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 138847 135122 144 392 0 138446 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 555388

[startup+222.307 s]
/proc/loadavg: 2.01 2.06 2.09 3/177 18564
/proc/meminfo: memFree=30805956/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=565936 CPUtime=222.26 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 140751 0 0 0 22205 21 0 0 20 0 1 0 28039438 579518464 138141 33554432000 4194304 5796924 140736378274560 140736378270776 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 141484 138141 144 392 0 141083 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 565936

[startup+282.3 s]
/proc/loadavg: 2.04 2.06 2.09 3/177 18566
/proc/meminfo: memFree=30803448/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=565936 CPUtime=282.24 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 140870 0 0 0 28203 21 0 0 20 0 1 0 28039438 579518464 138770 33554432000 4194304 5796924 140736378274560 140736378270776 4296100 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 141484 138770 144 392 0 141083 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 565936

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.08 2/178 18570
/proc/meminfo: memFree=30774712/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=589208 CPUtime=342.24 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 142341 0 0 0 34202 22 0 0 20 0 1 0 28039438 603348992 144256 33554432000 4194304 5796924 140736378274560 140736378270776 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 147302 144256 144 392 0 146901 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 589208

[startup+402.3 s]
/proc/loadavg: 1.96 2.02 2.07 3/177 18708
/proc/meminfo: memFree=30849312/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=589260 CPUtime=402.22 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 142359 0 0 0 40200 22 0 0 20 0 1 0 28039438 603402240 144993 33554432000 4194304 5796924 140736378274560 140736378270776 4295769 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 147315 144993 144 392 0 146914 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 589260

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.07 3/177 18709
/proc/meminfo: memFree=30844476/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=589260 CPUtime=462.21 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 142359 0 0 0 46199 22 0 0 20 0 1 0 28039438 603402240 144993 33554432000 4194304 5796924 140736378274560 140736378270776 5092425 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 147315 144993 144 392 0 146914 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 589260

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.06 3/177 18710
/proc/meminfo: memFree=30843460/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=596376 CPUtime=522.2 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 142646 0 0 0 52198 22 0 0 20 0 1 0 28039438 610689024 145280 33554432000 4194304 5796924 140736378274560 140736378270776 5096673 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 149094 145280 144 392 0 148693 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 596376

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/177 18712
/proc/meminfo: memFree=30834648/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=599400 CPUtime=582.19 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 143663 0 0 0 58197 22 0 0 20 0 1 0 28039438 613785600 146808 33554432000 4194304 5796924 140736378274560 140736378270776 4295589 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 149850 146808 144 392 0 149449 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 599400


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.03 4/178 18722
/proc/meminfo: memFree=30764256/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=648444 CPUtime=942.14 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 149155 0 0 0 94190 24 0 0 20 0 1 0 28039438 664006656 158778 33554432000 4194304 5796924 140736378274560 140736378270776 4313113 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 162111 158778 144 392 0 161710 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 648444

[startup+1002.3 s]
/proc/loadavg: 2.05 2.02 2.03 3/177 18723
/proc/meminfo: memFree=30754688/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=653836 CPUtime=1002.13 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 150548 0 0 0 100189 24 0 0 20 0 1 0 28039438 669528064 160682 33554432000 4194304 5796924 140736378274560 140736378270776 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 163459 160682 144 392 0 163058 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 653836

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/177 18724
/proc/meminfo: memFree=30740732/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=674884 CPUtime=1062.13 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 152851 0 0 0 106188 25 0 0 20 0 1 0 28039438 691081216 163496 33554432000 4194304 5796924 140736378274560 140736378270776 4296452 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 168721 163496 144 392 0 168320 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 674884

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/177 18725
/proc/meminfo: memFree=30666604/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=724412 CPUtime=1122.12 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 155326 0 0 0 112185 27 0 0 20 0 1 0 28039438 741797888 176888 33554432000 4194304 5796924 140736378274560 140736378270776 4296021 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 181103 176888 144 392 0 180702 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 724412

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.02 3/177 18727
/proc/meminfo: memFree=30654208/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=731772 CPUtime=1182.11 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 157160 0 0 0 118183 28 0 0 20 0 1 0 28039438 749334528 179744 33554432000 4194304 5796924 140736378274560 140736378270776 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 182943 179744 144 392 0 182542 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 731772

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/177 18728
/proc/meminfo: memFree=30643228/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=739100 CPUtime=1242.09 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 159042 0 0 0 124181 28 0 0 20 0 1 0 28039438 756838400 182137 33554432000 4194304 5796924 140736378274560 140736378270776 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 184775 182137 144 392 0 184374 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 739100

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.01 3/177 18729
/proc/meminfo: memFree=30630388/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=767212 CPUtime=1302.08 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 161333 0 0 0 130179 29 0 0 20 0 1 0 28039438 785625088 184939 33554432000 4194304 5796924 140736378274560 140736378270776 5096609 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 191803 184939 144 392 0 191402 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 767212

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 18730
/proc/meminfo: memFree=30621644/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=771316 CPUtime=1362.08 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 162355 0 0 0 136178 30 0 0 20 0 1 0 28039438 789827584 186472 33554432000 4194304 5796924 140736378274560 140736378268280 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 192829 186472 144 392 0 192428 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 771316

[startup+1422.3 s]
/proc/loadavg: 2.03 2.03 2.01 3/177 18731
/proc/meminfo: memFree=30620152/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=771448 CPUtime=1422.08 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 162395 0 0 0 142178 30 0 0 20 0 1 0 28039438 789962752 186512 33554432000 4194304 5796924 140736378274560 140736378268376 5152031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 192862 186512 144 392 0 192461 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 771448

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 18733
/proc/meminfo: memFree=30615996/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=771580 CPUtime=1482.06 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 162428 0 0 0 148176 30 0 0 20 0 1 0 28039438 790097920 186545 33554432000 4194304 5796924 140736378274560 140736378268376 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 192895 186545 144 392 0 192494 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 771580

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18737
/proc/meminfo: memFree=30533952/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=850136 CPUtime=1542.05 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 182134 0 0 0 154174 31 0 0 20 0 1 0 28039438 870539264 206762 33554432000 4194304 5796924 140736378274560 140736378270776 5087579 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 212534 206762 191 392 0 212133 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 850136

[startup+1602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 18738
/proc/meminfo: memFree=30532368/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=850136 CPUtime=1602.03 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 182143 0 0 0 160172 31 0 0 20 0 1 0 28039438 870539264 206762 33554432000 4194304 5796924 140736378274560 140736378270776 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 212534 206762 191 392 0 212133 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 850136

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/176 18739
/proc/meminfo: memFree=30391288/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=964976 CPUtime=1662.02 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 210858 0 0 0 166167 35 0 0 20 0 1 0 28039438 988135424 235986 33554432000 4194304 5796924 140736378274560 140736378271544 5092653 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 241244 235986 191 392 0 240843 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 964976

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18741
/proc/meminfo: memFree=30389792/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=964976 CPUtime=1722.01 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 210858 0 0 0 172166 35 0 0 20 0 1 0 28039438 988135424 235986 33554432000 4194304 5796924 140736378274560 140736378270776 5092423 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 241244 235986 191 392 0 240843 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 964976

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18743
/proc/meminfo: memFree=30388136/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=964976 CPUtime=1782 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 210858 0 0 0 178165 35 0 0 20 0 1 0 28039438 988135424 235986 33554432000 4194304 5796924 140736378274560 140736378270776 4806949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 241244 235986 191 392 0 240843 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 964976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18744
/proc/meminfo: memFree=30387504/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=964976 CPUtime=1800 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 210858 0 0 0 179965 35 0 0 20 0 1 0 28039438 988135424 235986 33554432000 4194304 5796924 140736378274560 140736378270776 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 241244 235986 191 392 0 240843 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 964976

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 18560 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18744
/proc/meminfo: memFree=30387504/32872528 swapFree=249320/249320
[pid=18560] ppid=18557 vsize=964976 CPUtime=1800 cores=0,2,4,6
/proc/18560/stat : 18560 (naps-1.02) R 18557 18560 16657 0 -1 4202496 210858 0 0 0 179965 35 0 0 20 0 1 0 28039438 988135424 235986 33554432000 4194304 5796924 140736378274560 140736378270776 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18560/statm: 241244 235986 191 392 0 240843 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 964976

Child status: 0
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.66
CPU system time (s): 0.370943
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 964976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.370943
maximum resident set size= 943992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210870
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= 21
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.88726 second user time and 6.601 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 16:24:50
IDJOB=4103539
IDBENCH=2389
IDSOLVER=2544
FILE ID=node103/4103539-1466259889
RUNJOBID= node103-1466241673-16673
PBS_JOBID= 19918212
Free space on /tmp= 71704 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fit2p.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103539-1466259889/watcher-4103539-1466259889 -o /tmp/evaluation-result-4103539-1466259889/solver-4103539-1466259889 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960  naps-1.02 HOME/instance-4103539-1466259889.opb

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

MD5SUM BENCH= 61513bc338a8ab1ef0a0cedf59bc2ac8
RANDOM SEED=683993557

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

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

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31381264 kB
Buffers:          151848 kB
Cached:           231148 kB
SwapCached:         2488 kB
Active:           223028 kB
Inactive:         270172 kB
Active(anon):     109000 kB
Inactive(anon):     3308 kB
Active(file):     114028 kB
Inactive(file):   266864 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099548 kB
Dirty:             29004 kB
Writeback:             0 kB
AnonPages:        362200 kB
Mapped:             9160 kB
Shmem:                 0 kB
Slab:             615276 kB
SReclaimable:      58956 kB
SUnreclaim:       556320 kB
KernelStack:        1440 kB
PageTables:         4828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     479460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 71700 MiB
End job on node103 at 2016-06-18 16:54:51