Trace number 4103603

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) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros.opb
MD5SUMa4588bb38746a3d57566a2a5df85a941
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables42240
Total number of constraints836
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 constraints836
Minimum length of a constraint30
Maximum length of a constraint4740
Number of terms in the objective function 10110
Biggest coefficient in the objective function 330175610880000000
Number of bits for the biggest coefficient in the objective function 59
Sum of the numbers in the objective function 14934064445704252926
Number of bits of the sum of numbers in the objective function 64
Biggest number in a constraint 330175610880000000
Number of bits of the biggest number in a constraint 59
Biggest sum of numbers in a constraint 14934064445704252926
Number of bits of the biggest sum of numbers64
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 2,47
1800.08/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.08/1800.40	c BDD/srt/adr Max costs : 28562,0,1629
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 33,0,10,0,6
1800.08/1800.40	c BDD nodes             : 810825
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 1640 s
1800.08/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103603-1466261692/watcher-4103603-1466261692 -o /tmp/evaluation-result-4103603-1466261692/solver-4103603-1466261692 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960 naps-1.02 HOME/instance-4103603-1466261692.opb 

pid=18832
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: 2.00 2.01 2.00 3/176 18835
/proc/meminfo: memFree=31351644/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=7152 CPUtime=0 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 444 0 0 0 0 0 0 0 20 0 1 0 28219626 7323648 318 33554432000 4194304 5796924 140734983311232 140733208358456 4326777 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 1788 318 114 392 0 1387 0

[startup+0.100159 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 18835
/proc/meminfo: memFree=31351644/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=12584 CPUtime=0.09 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 1778 0 0 0 9 0 0 0 20 0 1 0 28219626 12886016 1610 33554432000 4194304 5796924 140734983311232 140733208358456 4805666 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 3146 1610 124 392 0 2745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12584

[startup+0.200276 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 18835
/proc/meminfo: memFree=31351644/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=18284 CPUtime=0.19 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 3113 0 0 0 19 0 0 0 20 0 1 0 28219626 18722816 2862 33554432000 4194304 5796924 140734983311232 140733208358456 5087700 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 4571 2862 124 392 0 4170 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 18284

[startup+0.300335 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 18835
/proc/meminfo: memFree=31351644/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=22352 CPUtime=0.29 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 4158 0 0 0 29 0 0 0 20 0 1 0 28219626 22888448 3907 33554432000 4194304 5796924 140734983311232 140733208358456 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 5588 3907 124 392 0 5187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22352

[startup+0.700235 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 18835
/proc/meminfo: memFree=31351644/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=31932 CPUtime=0.69 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 6611 0 0 0 68 1 0 0 20 0 1 0 28219626 32698368 6360 33554432000 4194304 5796924 140734983311232 140734983308728 4405543 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 7983 6360 128 392 0 7582 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31932

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18836
/proc/meminfo: memFree=31316776/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=54276 CPUtime=1.49 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 12948 0 0 0 147 2 0 0 20 0 1 0 28219626 55578624 11652 33554432000 4194304 5796924 140734983311232 140734983308728 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 13569 11652 128 392 0 13168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54276

[startup+3.10027 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 18836
/proc/meminfo: memFree=31291084/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=76728 CPUtime=3.08 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 19896 0 0 0 305 3 0 0 20 0 1 0 28219626 78569472 16581 33554432000 4194304 5796924 140734983311232 140734983309096 4367824 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 19182 16581 131 392 0 18781 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76728

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18836
/proc/meminfo: memFree=31285528/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=75404 CPUtime=6.28 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 19907 0 0 0 625 3 0 0 20 0 1 0 28219626 77213696 16261 33554432000 4194304 5796924 140734983311232 140734983307448 4839574 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 18851 16261 141 392 0 18450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 75404

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 18836
/proc/meminfo: memFree=31283256/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=75404 CPUtime=12.68 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 19907 0 0 0 1265 3 0 0 20 0 1 0 28219626 77213696 16261 33554432000 4194304 5796924 140734983311232 140734983307448 4839585 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 18851 16261 141 392 0 18450 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75404

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18836
/proc/meminfo: memFree=31276460/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=83028 CPUtime=25.48 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 21846 0 0 0 2545 3 0 0 20 0 1 0 28219626 85020672 18200 33554432000 4194304 5796924 140734983311232 140734983307448 5087499 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 20757 18200 192 392 0 20356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83028

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18836
/proc/meminfo: memFree=31256124/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104032 CPUtime=51.08 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26534 0 0 0 5104 4 0 0 20 0 1 0 28219626 106528768 23251 33554432000 4194304 5796924 140734983311232 140734983307448 5092467 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26008 23251 192 392 0 25607 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104032

[startup+102.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 18837
/proc/meminfo: memFree=31254840/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104032 CPUtime=102.28 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26534 0 0 0 10224 4 0 0 20 0 1 0 28219626 106528768 23251 33554432000 4194304 5796924 140734983311232 140734983307448 4809095 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26008 23251 192 392 0 25607 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 104032

[startup+162.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 18838
/proc/meminfo: memFree=31250564/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104032 CPUtime=162.26 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26534 0 0 0 16222 4 0 0 20 0 1 0 28219626 106528768 23251 33554432000 4194304 5796924 140734983311232 140734983307448 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26008 23251 192 392 0 25607 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 104032

[startup+222.307 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 18839
/proc/meminfo: memFree=31248516/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104032 CPUtime=222.26 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26534 0 0 0 22222 4 0 0 20 0 1 0 28219626 106528768 23251 33554432000 4194304 5796924 140734983311232 140734983307448 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26008 23251 192 392 0 25607 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 104032

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 18841
/proc/meminfo: memFree=31239672/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104332 CPUtime=282.23 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26590 0 0 0 28219 4 0 0 20 0 1 0 28219626 106835968 23588 33554432000 4194304 5796924 140734983311232 140734983305032 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26083 23588 192 392 0 25682 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 104332

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18845
/proc/meminfo: memFree=31236336/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104332 CPUtime=342.21 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26605 0 0 0 34217 4 0 0 20 0 1 0 28219626 106835968 24123 33554432000 4194304 5796924 140734983311232 140734983305032 4810125 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26083 24123 192 392 0 25682 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 104332

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 18960
/proc/meminfo: memFree=31389224/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104660 CPUtime=402.2 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26694 0 0 0 40216 4 0 0 20 0 1 0 28219626 107171840 24212 33554432000 4194304 5796924 140734983311232 140734983304952 5092431 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26165 24212 192 392 0 25764 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 104660

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18961
/proc/meminfo: memFree=31382628/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104660 CPUtime=462.19 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26700 0 0 0 46215 4 0 0 20 0 1 0 28219626 107171840 24218 33554432000 4194304 5796924 140734983311232 140734983304952 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26165 24218 192 392 0 25764 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 104660

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18962
/proc/meminfo: memFree=31371900/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104660 CPUtime=522.18 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26705 0 0 0 52214 4 0 0 20 0 1 0 28219626 107171840 24223 33554432000 4194304 5796924 140734983311232 140734983304952 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26165 24223 192 392 0 25764 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 104660

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18963
/proc/meminfo: memFree=31368920/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=104660 CPUtime=582.17 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26711 0 0 0 58213 4 0 0 20 0 1 0 28219626 107171840 24229 33554432000 4194304 5796924 140734983311232 140734983304952 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26165 24229 192 392 0 25764 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 104660


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 18969
/proc/meminfo: memFree=31363968/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105172 CPUtime=882.13 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26788 0 0 0 88209 4 0 0 20 0 1 0 28219626 107696128 24306 33554432000 4194304 5796924 140734983311232 140734983305032 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26293 24306 192 392 0 25892 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 105172

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 18974
/proc/meminfo: memFree=31363836/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105172 CPUtime=942.12 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26791 0 0 0 94208 4 0 0 20 0 1 0 28219626 107696128 24309 33554432000 4194304 5796924 140734983311232 140734983305032 4806736 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26293 24309 192 392 0 25892 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 105172

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 18975
/proc/meminfo: memFree=31362784/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105172 CPUtime=1002.11 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26793 0 0 0 100207 4 0 0 20 0 1 0 28219626 107696128 24385 33554432000 4194304 5796924 140734983311232 140734983305032 4839604 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26293 24385 192 392 0 25892 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 105172

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 18976
/proc/meminfo: memFree=31362920/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105172 CPUtime=1062.1 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26793 0 0 0 106206 4 0 0 20 0 1 0 28219626 107696128 24385 33554432000 4194304 5796924 140734983311232 140734983305032 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26293 24385 192 392 0 25892 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 105172

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 18977
/proc/meminfo: memFree=31361688/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105172 CPUtime=1122.09 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26793 0 0 0 112205 4 0 0 20 0 1 0 28219626 107696128 24385 33554432000 4194304 5796924 140734983311232 140734983305032 4313352 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26293 24385 192 392 0 25892 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 105172

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 18978
/proc/meminfo: memFree=31360480/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1182.08 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 118204 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 105828

[startup+1242.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 18980
/proc/meminfo: memFree=31360196/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1242.07 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 124203 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 105828

[startup+1302.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 18981
/proc/meminfo: memFree=31359132/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1302.06 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 130202 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 4806912 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 105828

[startup+1362.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 18982
/proc/meminfo: memFree=31359724/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1362.05 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 136201 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 105828

[startup+1422.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 18983
/proc/meminfo: memFree=31359732/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1422.05 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 142201 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 105828

[startup+1482.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 18984
/proc/meminfo: memFree=31358616/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1482.04 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 148200 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 105828

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 18989
/proc/meminfo: memFree=31356440/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1542.03 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 154199 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 105828

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 18990
/proc/meminfo: memFree=31060260/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=105828 CPUtime=1602.02 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 26930 0 0 0 160198 4 0 0 20 0 1 0 28219626 108367872 24522 33554432000 4194304 5796924 140734983311232 140734983304952 4295883 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 26457 24522 192 392 0 26056 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 105828

[startup+1662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 18991
/proc/meminfo: memFree=30811628/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=336804 CPUtime=1662.01 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 83838 0 0 0 166187 14 0 0 20 0 1 0 28219626 344887296 82156 33554432000 4194304 5796924 140734983311232 140734983308216 4199792 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 84201 82156 192 392 0 83800 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 336804

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 19038
/proc/meminfo: memFree=31063468/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=336804 CPUtime=1722 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 83838 0 0 0 172186 14 0 0 20 0 1 0 28219626 344887296 82156 33554432000 4194304 5796924 140734983311232 140734983308216 4865570 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 84201 82156 192 392 0 83800 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 336804

[startup+1782.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 19039
/proc/meminfo: memFree=29875364/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=336804 CPUtime=1781.98 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 83854 0 0 0 178184 14 0 0 20 0 1 0 28219626 344887296 82156 33554432000 4194304 5796924 140734983311232 140734983308216 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 84201 82156 192 392 0 83800 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 336804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 19039
/proc/meminfo: memFree=30020216/32872528 swapFree=249320/249320
[pid=18835] ppid=18832 vsize=336804 CPUtime=1800.08 cores=0,2,4,6
/proc/18835/stat : 18835 (naps-1.02) R 18832 18835 16657 0 -1 4202496 83854 0 0 0 179994 14 0 0 20 0 1 0 28219626 344887296 82156 33554432000 4194304 5796924 140734983311232 140734983308216 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/18835/statm: 84201 82156 192 392 0 83800 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 336804

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 18835 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1799.94
CPU system time (s): 0.157975
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 336804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.157975
maximum resident set size= 328672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83866
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= 55
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74128 second user time and 6.38103 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 16:54:52
IDJOB=4103603
IDBENCH=2406
IDSOLVER=2544
FILE ID=node103/4103603-1466261692
RUNJOBID= node103-1466241673-16673
PBS_JOBID= 19918212
Free space on /tmp= 71724 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-maros.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103603-1466261692/watcher-4103603-1466261692 -o /tmp/evaluation-result-4103603-1466261692/solver-4103603-1466261692 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960  naps-1.02 HOME/instance-4103603-1466261692.opb

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

MD5SUM BENCH= a4588bb38746a3d57566a2a5df85a941
RANDOM SEED=924297053

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:        31351916 kB
Buffers:          152728 kB
Cached:           217196 kB
SwapCached:         2488 kB
Active:           250420 kB
Inactive:         275040 kB
Active(anon):     154436 kB
Inactive(anon):     3308 kB
Active(file):      95984 kB
Inactive(file):   271732 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099548 kB
Dirty:              8844 kB
Writeback:             0 kB
AnonPages:        403048 kB
Mapped:             8948 kB
Shmem:                 0 kB
Slab:             614868 kB
SReclaimable:      58552 kB
SUnreclaim:       556316 kB
KernelStack:        1472 kB
PageTables:         5004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     521552 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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 node103 at 2016-06-18 17:24:53