Trace number 4103635

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-grow15.opb
MD5SUMb4d90975042873aa16a95872bfad2ca2
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 0
Optimality of the best value was proved NO
Number of variables17130
Total number of constraints900
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 constraints900
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1335
Biggest coefficient in the objective function 3758096384
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 154618822482
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 878188741787648
Number of bits of the biggest number in a constraint 50
Biggest sum of numbers in a constraint 4550739094651140
Number of bits of the biggest sum of numbers53
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        : 145,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 4127,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,144,0,0
1800.00/1800.30	c BDD nodes             : 383372
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     : 1795 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-4103635-1466262770/watcher-4103635-1466262770 -o /tmp/evaluation-result-4103635-1466262770/solver-4103635-1466262770 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103635-1466262770.opb 

pid=21416
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: 2.08 2.03 2.00 3/178 21419
/proc/meminfo: memFree=31779004/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=6964 CPUtime=0 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 437 0 0 0 0 0 0 0 20 0 1 0 28322919 7131136 311 33554432000 4194304 5796924 140733338362544 140735796514792 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 1741 311 124 392 0 1340 0

[startup+0.100189 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 21419
/proc/meminfo: memFree=31779004/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=12860 CPUtime=0.09 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 1901 0 0 0 9 0 0 0 20 0 1 0 28322919 13168640 1733 33554432000 4194304 5796924 140733338362544 140735796514792 5095039 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 3215 1733 124 392 0 2814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12860

[startup+0.200322 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 21419
/proc/meminfo: memFree=31779004/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=16300 CPUtime=0.19 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 2704 0 0 0 19 0 0 0 20 0 1 0 28322919 16691200 2536 33554432000 4194304 5796924 140733338362544 140735796514792 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 4075 2536 124 392 0 3674 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16300

[startup+0.300278 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 21419
/proc/meminfo: memFree=31779004/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=19224 CPUtime=0.29 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 3451 0 0 0 29 0 0 0 20 0 1 0 28322919 19685376 3283 33554432000 4194304 5796924 140733338362544 140735796514792 4806838 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 4806 3283 124 392 0 4405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19224

[startup+0.700194 s]
/proc/loadavg: 2.08 2.03 2.00 3/178 21419
/proc/meminfo: memFree=31779004/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=30780 CPUtime=0.69 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 6333 0 0 0 68 1 0 0 20 0 1 0 28322919 31518720 6165 33554432000 4194304 5796924 140733338362544 140733338360072 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 7695 6165 124 392 0 7294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30780

[startup+1.50018 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 21420
/proc/meminfo: memFree=31741648/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=42864 CPUtime=1.49 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9508 0 0 0 147 2 0 0 20 0 1 0 28322919 43892736 9206 33554432000 4194304 5796924 140733338362544 140733338360072 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 10716 9206 136 392 0 10315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 42864

[startup+3.10018 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 21420
/proc/meminfo: memFree=31741176/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=42864 CPUtime=3.09 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9508 0 0 0 307 2 0 0 20 0 1 0 28322919 43892736 9206 33554432000 4194304 5796924 140733338362544 140733338358760 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 10716 9206 136 392 0 10315 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42864

[startup+6.30023 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 21420
/proc/meminfo: memFree=31741092/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=42864 CPUtime=6.29 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9508 0 0 0 627 2 0 0 20 0 1 0 28322919 43892736 9206 33554432000 4194304 5796924 140733338362544 140733338358760 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 10716 9206 136 392 0 10315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42864

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 21420
/proc/meminfo: memFree=31740880/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=43016 CPUtime=12.69 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9568 0 0 0 1267 2 0 0 20 0 1 0 28322919 44048384 9266 33554432000 4194304 5796924 140733338362544 140733338358760 5096569 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 10754 9266 140 392 0 10353 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43016

[startup+25.5003 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 21420
/proc/meminfo: memFree=31730524/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=43628 CPUtime=25.49 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9712 0 0 0 2547 2 0 0 20 0 1 0 28322919 44675072 9410 33554432000 4194304 5796924 140733338362544 140733338358760 5087780 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 10907 9410 140 392 0 10506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43628

[startup+51.1003 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 21420
/proc/meminfo: memFree=31134792/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=44464 CPUtime=51.08 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 9909 0 0 0 5106 2 0 0 20 0 1 0 28322919 45531136 9606 33554432000 4194304 5796924 140733338362544 140733338358760 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 11116 9606 140 392 0 10715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44464

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 21421
/proc/meminfo: memFree=31134036/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=45124 CPUtime=102.27 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 10116 0 0 0 10225 2 0 0 20 0 1 0 28322919 46206976 9829 33554432000 4194304 5796924 140733338362544 140733338358760 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 11281 9829 140 392 0 10880 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45124

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 21422
/proc/meminfo: memFree=31133196/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=45732 CPUtime=162.25 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 10204 0 0 0 16223 2 0 0 20 0 1 0 28322919 46829568 9917 33554432000 4194304 5796924 140733338362544 140733338358760 5087766 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 11433 9917 140 392 0 11032 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45732

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 21423
/proc/meminfo: memFree=31131364/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=47056 CPUtime=222.25 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 10739 0 0 0 22223 2 0 0 20 0 1 0 28322919 48185344 10287 33554432000 4194304 5796924 140733338362544 140733338358760 5096591 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 11764 10287 140 392 0 11363 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 47056

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 21424
/proc/meminfo: memFree=31130920/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=48304 CPUtime=282.24 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 10968 0 0 0 28222 2 0 0 20 0 1 0 28322919 49463296 10516 33554432000 4194304 5796924 140733338362544 140733338358760 5096666 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12076 10516 140 392 0 11675 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 48304

[startup+342.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/179 21426
/proc/meminfo: memFree=31130932/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=48304 CPUtime=342.23 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 11013 0 0 0 34221 2 0 0 20 0 1 0 28322919 49463296 10561 33554432000 4194304 5796924 140733338362544 140733338358760 5096633 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12076 10561 140 392 0 11675 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 48304

[startup+402.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/179 21427
/proc/meminfo: memFree=31128732/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=49620 CPUtime=402.22 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 11700 0 0 0 40220 2 0 0 20 0 1 0 28322919 50810880 10918 33554432000 4194304 5796924 140733338362544 140733338358760 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12405 10918 140 392 0 12004 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 49620

[startup+462.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/180 21431
/proc/meminfo: memFree=31128588/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=50436 CPUtime=462.21 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 11820 0 0 0 46219 2 0 0 20 0 1 0 28322919 51646464 11038 33554432000 4194304 5796924 140733338362544 140733338358760 5092518 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12609 11038 140 392 0 12208 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 50436

[startup+522.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 21432
/proc/meminfo: memFree=31129248/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=50436 CPUtime=522.2 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 11869 0 0 0 52218 2 0 0 20 0 1 0 28322919 51646464 11086 33554432000 4194304 5796924 140733338362544 140733338358760 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12609 11086 140 392 0 12208 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 50436

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 21433
/proc/meminfo: memFree=31128872/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=50720 CPUtime=582.19 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 11993 0 0 0 58217 2 0 0 20 0 1 0 28322919 51937280 11210 33554432000 4194304 5796924 140733338362544 140733338358760 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 12680 11210 140 392 0 12279 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 50720


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


[startup+942.3 s]
/proc/loadavg: 2.34 2.18 2.05 3/180 21488
/proc/meminfo: memFree=31692488/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=56116 CPUtime=942.14 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 13476 0 0 0 94211 3 0 0 20 0 1 0 28322919 57462784 12544 33554432000 4194304 5796924 140733338362544 140733338358760 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14029 12544 140 392 0 13628 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 56116

[startup+1002.3 s]
/proc/loadavg: 2.12 2.15 2.04 3/179 21489
/proc/meminfo: memFree=31693936/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=57652 CPUtime=1002.13 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 13598 0 0 0 100210 3 0 0 20 0 1 0 28322919 59035648 12666 33554432000 4194304 5796924 140733338362544 140733338358760 5100746 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14413 12666 140 392 0 14012 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 57652

[startup+1062.3 s]
/proc/loadavg: 2.04 2.12 2.04 3/180 21493
/proc/meminfo: memFree=31690716/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=57984 CPUtime=1062.12 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 13688 0 0 0 106209 3 0 0 20 0 1 0 28322919 59375616 12756 33554432000 4194304 5796924 140733338362544 140733338356264 4865375 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14496 12756 140 392 0 14095 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 57984

[startup+1122.3 s]
/proc/loadavg: 2.05 2.11 2.04 3/179 21494
/proc/meminfo: memFree=31691332/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=58408 CPUtime=1122.11 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 13839 0 0 0 112208 3 0 0 20 0 1 0 28322919 59809792 12906 33554432000 4194304 5796924 140733338362544 140733338358760 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14602 12906 140 392 0 14201 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 58408

[startup+1182.3 s]
/proc/loadavg: 2.05 2.10 2.04 3/179 21495
/proc/meminfo: memFree=31694864/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=58408 CPUtime=1182.1 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 13896 0 0 0 118207 3 0 0 20 0 1 0 28322919 59809792 12963 33554432000 4194304 5796924 140733338362544 140733338358760 4806768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14602 12963 140 392 0 14201 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 58408

[startup+1242.3 s]
/proc/loadavg: 2.05 2.09 2.04 3/179 21497
/proc/meminfo: memFree=31590848/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=58732 CPUtime=1242.09 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14030 0 0 0 124206 3 0 0 20 0 1 0 28322919 60141568 13097 33554432000 4194304 5796924 140733338362544 140733338358760 4295672 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14683 13097 140 392 0 14282 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 58732

[startup+1302.3 s]
/proc/loadavg: 2.05 2.09 2.04 3/179 21498
/proc/meminfo: memFree=31589408/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=59404 CPUtime=1302.08 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14220 0 0 0 130205 3 0 0 20 0 1 0 28322919 60829696 13287 33554432000 4194304 5796924 140733338362544 140733338358760 4806949 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14851 13287 140 392 0 14450 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 59404

[startup+1362.3 s]
/proc/loadavg: 2.05 2.08 2.04 3/179 21499
/proc/meminfo: memFree=31589672/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=59404 CPUtime=1362.07 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14272 0 0 0 136204 3 0 0 20 0 1 0 28322919 60829696 13339 33554432000 4194304 5796924 140733338362544 140733338358760 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14851 13339 140 392 0 14450 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 59404

[startup+1422.3 s]
/proc/loadavg: 2.05 2.08 2.03 3/179 21500
/proc/meminfo: memFree=31589304/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=59728 CPUtime=1422.07 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14368 0 0 0 142204 3 0 0 20 0 1 0 28322919 61161472 13435 33554432000 4194304 5796924 140733338362544 140733338356344 5100101 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 14932 13435 140 392 0 14531 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 59728

[startup+1482.3 s]
/proc/loadavg: 2.05 2.08 2.03 3/179 21501
/proc/meminfo: memFree=31587688/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=61920 CPUtime=1482.05 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14482 0 0 0 148202 3 0 0 20 0 1 0 28322919 63406080 13783 33554432000 4194304 5796924 140733338362544 140733338356344 5087565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 15480 13783 140 392 0 15079 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 61920

[startup+1542.31 s]
/proc/loadavg: 2.05 2.07 2.03 3/179 21503
/proc/meminfo: memFree=31586444/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=62384 CPUtime=1542.05 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14606 0 0 0 154202 3 0 0 20 0 1 0 28322919 63881216 13907 33554432000 4194304 5796924 140733338362544 140733338358760 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 15596 13907 140 392 0 15195 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 62384

[startup+1602.3 s]
/proc/loadavg: 2.02 2.06 2.03 3/179 21504
/proc/meminfo: memFree=31580732/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=67656 CPUtime=1602.03 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14705 0 0 0 160200 3 0 0 20 0 1 0 28322919 69279744 15243 33554432000 4194304 5796924 140733338362544 140733338358760 4295613 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 16914 15243 140 392 0 16513 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 67656

[startup+1662.3 s]
/proc/loadavg: 2.04 2.06 2.03 3/180 21508
/proc/meminfo: memFree=31516848/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=67980 CPUtime=1662.02 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14792 0 0 0 166199 3 0 0 20 0 1 0 28322919 69611520 15329 33554432000 4194304 5796924 140733338362544 140733338358760 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 16995 15329 140 392 0 16594 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 67980

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.02 3/179 21509
/proc/meminfo: memFree=31514744/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=68492 CPUtime=1722.01 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14928 0 0 0 172198 3 0 0 20 0 1 0 28322919 70135808 15465 33554432000 4194304 5796924 140733338362544 140733338356264 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 17123 15465 140 392 0 16722 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 68492

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/179 21510
/proc/meminfo: memFree=31513000/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=68652 CPUtime=1782.01 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14958 0 0 0 178198 3 0 0 20 0 1 0 28322919 70299648 15495 33554432000 4194304 5796924 140733338362544 140733338358760 4809186 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 17163 15495 140 392 0 16762 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 68652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/179 21511
/proc/meminfo: memFree=31513372/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=68652 CPUtime=1800 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14961 0 0 0 179997 3 0 0 20 0 1 0 28322919 70299648 15498 33554432000 4194304 5796924 140733338362544 140733338358760 4809256 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 17163 15498 140 392 0 16762 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68652

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 21419 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/179 21511
/proc/meminfo: memFree=31513372/32872528 swapFree=7780/7780
[pid=21419] ppid=21416 vsize=68652 CPUtime=1800 cores=0,2,4,6
/proc/21419/stat : 21419 (naps-1.02) R 21416 21419 19177 0 -1 4202496 14961 0 0 0 179997 3 0 0 20 0 1 0 28322919 70299648 15498 33554432000 4194304 5796924 140733338362544 140733338358760 4809256 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/21419/statm: 17163 15498 140 392 0 16762 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68652

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.037994
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 68652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.037994
maximum resident set size= 66176
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14974
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= 1867

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.23036 second user time and 5.68713 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 17:12:50
IDJOB=4103635
IDBENCH=2414
IDSOLVER=2544
FILE ID=node133/4103635-1466262770
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71708 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-grow15.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103635-1466262770/watcher-4103635-1466262770 -o /tmp/evaluation-result-4103635-1466262770/solver-4103635-1466262770 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103635-1466262770.opb

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

MD5SUM BENCH= b4d90975042873aa16a95872bfad2ca2
RANDOM SEED=1485076493

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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	: 5332.56
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31779648 kB
Buffers:          123736 kB
Cached:           186092 kB
SwapCached:         1324 kB
Active:           121308 kB
Inactive:         229760 kB
Active(anon):      41576 kB
Inactive(anon):     1904 kB
Active(file):      79732 kB
Inactive(file):   227856 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099968 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:         47688 kB
Mapped:             8948 kB
Shmem:                 0 kB
Slab:             605396 kB
SReclaimable:      48888 kB
SUnreclaim:       556508 kB
KernelStack:        1488 kB
PageTables:         4220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     170540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71704 MiB
End job on node133 at 2016-06-18 17:42:50