Trace number 4082870

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) 1800.23 1800.66

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_16.opb
MD5SUM69b04711942c7a7cbb28264339dbffe2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark233
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223
Optimality of the best value was proved NO
Number of variables5584
Total number of constraints10895
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 constraints10895
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2555
Number of bits of the biggest sum of numbers12
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.
1800.06/1800.50	c 
1800.06/1800.50	c *** TERMINATED *** by signal 15
1800.06/1800.50	s UNKNOWN
1800.06/1800.50	c _____________________________________________________________________________
1800.06/1800.50	c 
1800.06/1800.50	c std/band forms        : 15,5440
1800.06/1800.50	c 2cl/3cl ITE-codings   : 14749766,1597800
1800.06/1800.50	c BDD/srt/adr Max costs : 2990,0,0
1800.06/1800.50	c BDDraw/bin/mul/srt/adr: 0,0,5455,0,0
1800.06/1800.50	c BDD nodes             : 19461560
1800.06/1800.50	c Es1/CC detections     : 0,0
1800.06/1800.50	c SAT/UNSAT calls       : 0,0
1800.06/1800.50	c restarts              : 0
1800.06/1800.50	c conflicts             : 0              (0 /sec)
1800.06/1800.50	c decisions             : 0              (0 /sec)
1800.06/1800.50	c propagations          : 0              (0 /sec)
1800.06/1800.50	c inspects              : 0              (0 /sec)
1800.06/1800.50	c CPU time (solving tm) : 1797 s        (0 s)
1800.06/1800.50	c Time for Opt-base     : 51.49 s
1800.06/1800.50	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082870-1465243650/watcher-4082870-1465243650 -o /tmp/evaluation-result-4082870-1465243650/solver-4082870-1465243650 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31553 --watchdog 1960 naps-1.02 HOME/instance-4082870-1465243650.opb 

pid=2743
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.10 2.14 2.16 3/176 2746
/proc/meminfo: memFree=29841936/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=6568 CPUtime=0 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 106298615 6725632 206 33554432000 4194304 5796924 140734976768832 140736340192696 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 1642 207 124 392 0 1241 0

[startup+0.100161 s]
/proc/loadavg: 2.10 2.14 2.16 3/176 2746
/proc/meminfo: memFree=29841936/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=10000 CPUtime=0.09 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 1204 0 0 0 9 0 0 0 20 0 1 0 106298615 10240000 1078 33554432000 4194304 5796924 140734976768832 140736340192696 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2500 1079 124 392 0 2099 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10000

[startup+0.200304 s]
/proc/loadavg: 2.10 2.14 2.16 3/176 2746
/proc/meminfo: memFree=29841936/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=13920 CPUtime=0.19 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 2143 0 0 0 19 0 0 0 20 0 1 0 106298615 14254080 2017 33554432000 4194304 5796924 140734976768832 140736340192696 4261418 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 3480 2017 124 392 0 3079 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13920

[startup+0.300275 s]
/proc/loadavg: 2.10 2.14 2.16 3/176 2746
/proc/meminfo: memFree=29841936/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=17552 CPUtime=0.29 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 3067 0 0 0 29 0 0 0 20 0 1 0 106298615 17973248 2941 33554432000 4194304 5796924 140734976768832 140736340192696 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 4388 2942 124 392 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17552

[startup+0.70024 s]
/proc/loadavg: 2.10 2.14 2.16 3/176 2746
/proc/meminfo: memFree=29841936/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=32448 CPUtime=0.69 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 6785 0 0 0 68 1 0 0 20 0 1 0 106298615 33226752 6659 33554432000 4194304 5796924 140734976768832 140734976768056 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 8112 6660 124 392 0 7711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32448

[startup+1.50024 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 2747
/proc/meminfo: memFree=29799200/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=62464 CPUtime=1.49 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 14232 0 0 0 147 2 0 0 20 0 1 0 106298615 63963136 14106 33554432000 4194304 5796924 140734976768832 140734976768056 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 15616 14107 124 392 0 15215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62464

[startup+3.10023 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 2747
/proc/meminfo: memFree=29772664/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=76016 CPUtime=3.09 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 17862 0 0 0 306 3 0 0 20 0 1 0 106298615 77840384 17444 33554432000 4194304 5796924 140734976768832 140734976765048 4865685 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 19004 17444 139 392 0 18603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76016

[startup+6.30023 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 2747
/proc/meminfo: memFree=29757772/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=86360 CPUtime=6.29 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 20282 0 0 0 625 4 0 0 20 0 1 0 106298615 88432640 19897 33554432000 4194304 5796924 140734976768832 140734976765048 5096609 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 21590 19897 139 392 0 21189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86360

[startup+12.7002 s]
/proc/loadavg: 2.08 2.13 2.16 3/177 2747
/proc/meminfo: memFree=29734340/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=103976 CPUtime=12.69 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 23777 0 0 0 1264 5 0 0 20 0 1 0 106298615 106471424 24118 33554432000 4194304 5796924 140734976768832 140734976765048 4425326 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 25994 24118 139 392 0 25593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103976

[startup+25.5003 s]
/proc/loadavg: 2.07 2.13 2.15 3/177 2747
/proc/meminfo: memFree=29684708/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=140352 CPUtime=25.48 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 29725 0 0 0 2541 7 0 0 20 0 1 0 106298615 143720448 32540 33554432000 4194304 5796924 140734976768832 140734976765048 4806878 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 35088 32540 139 392 0 34687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140352

[startup+51.1003 s]
/proc/loadavg: 2.04 2.12 2.15 3/177 2747
/proc/meminfo: memFree=29582252/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=215692 CPUtime=51.09 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 38902 0 0 0 5097 12 0 0 20 0 1 0 106298615 220868608 49730 33554432000 4194304 5796924 140734976768832 140734976765048 4806841 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 53923 49730 139 392 0 53522 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 215692

[startup+102.3 s]
/proc/loadavg: 2.19 2.14 2.15 3/177 2794
/proc/meminfo: memFree=29864532/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=341116 CPUtime=102.28 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 55714 0 0 0 10209 19 0 0 20 0 1 0 106298615 349302784 83615 33554432000 4194304 5796924 140734976768832 140734976765048 5096680 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 85279 83615 139 392 0 84878 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 341116

[startup+162.3 s]
/proc/loadavg: 2.26 2.16 2.16 3/178 2798
/proc/meminfo: memFree=29521024/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=577456 CPUtime=162.25 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 76278 0 0 0 16196 29 0 0 20 0 1 0 106298615 591314944 132172 33554432000 4194304 5796924 140734976768832 140734976765048 4295445 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 144364 132172 139 392 0 143963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 577456

[startup+222.307 s]
/proc/loadavg: 2.13 2.14 2.15 3/177 2800
/proc/meminfo: memFree=26297752/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=819616 CPUtime=222.24 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 95217 0 0 0 22184 40 0 0 20 0 1 0 106298615 839286784 201922 33554432000 4194304 5796924 140734976768832 140734976765048 5087558 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 204904 201922 139 392 0 204503 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 819616

[startup+282.3 s]
/proc/loadavg: 2.18 2.15 2.15 3/177 2801
/proc/meminfo: memFree=20686832/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=7917460 CPUtime=282.21 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 439272 0 0 0 28033 188 0 0 20 0 1 0 106298615 8107479040 1598366 33554432000 4194304 5796924 140734976768832 140734976766616 4648320 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 1979365 1598366 151 392 0 1978964 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7917460

[startup+342.3 s]
/proc/loadavg: 2.16 2.15 2.15 3/177 2802
/proc/meminfo: memFree=19022156/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=8897048 CPUtime=342.2 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 575821 0 0 0 33993 227 0 0 20 0 1 0 106298615 9110577152 2013407 33554432000 4194304 5796924 140734976768832 140734976766152 4648289 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2224262 2013407 152 392 0 2223861 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8897048

[startup+402.3 s]
/proc/loadavg: 2.22 2.16 2.15 3/177 2803
/proc/meminfo: memFree=19134284/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9159992 CPUtime=402.2 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 642553 0 0 0 39961 259 0 0 20 0 1 0 106298615 9379831808 1985287 33554432000 4194304 5796924 140734976768832 140734976765944 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2289998 1985287 167 392 0 2289597 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9159992

[startup+462.3 s]
/proc/loadavg: 2.29 2.18 2.16 3/177 2804
/proc/meminfo: memFree=19131572/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9160920 CPUtime=462.19 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 642819 0 0 0 45960 259 0 0 20 0 1 0 106298615 9380782080 1985548 33554432000 4194304 5796924 140734976768832 140734976765944 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2290230 1985548 167 392 0 2289829 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 9160920

[startup+522.3 s]
/proc/loadavg: 2.16 2.16 2.15 3/177 2806
/proc/meminfo: memFree=19130260/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9162004 CPUtime=522.18 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 643112 0 0 0 51959 259 0 0 20 0 1 0 106298615 9381892096 1985837 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2290501 1985837 167 392 0 2290100 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 9162004

[startup+582.3 s]
/proc/loadavg: 2.21 2.17 2.16 3/177 2807
/proc/meminfo: memFree=19128032/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9163216 CPUtime=582.16 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 643527 0 0 0 57957 259 0 0 20 0 1 0 106298615 9383133184 1986244 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2290804 1986244 167 392 0 2290403 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 9163216


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 2817
/proc/meminfo: memFree=19118752/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9168652 CPUtime=942.07 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645085 0 0 0 93947 260 0 0 20 0 1 0 106298615 9388699648 1988184 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292163 1988184 168 392 0 2291762 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 9168652

[startup+1002.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 2818
/proc/meminfo: memFree=19117940/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9169708 CPUtime=1002.05 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645373 0 0 0 99945 260 0 0 20 0 1 0 106298615 9389780992 1988446 33554432000 4194304 5796924 140734976768832 140734976765944 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292427 1988446 168 392 0 2292026 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 9169708

[startup+1062.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 2819
/proc/meminfo: memFree=19116708/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9170500 CPUtime=1062.04 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645573 0 0 0 105943 261 0 0 20 0 1 0 106298615 9390592000 1988627 33554432000 4194304 5796924 140734976768832 140734976765944 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292625 1988627 168 392 0 2292224 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 9170500

[startup+1122.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/176 2820
/proc/meminfo: memFree=19116088/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9170632 CPUtime=1122.02 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645649 0 0 0 111941 261 0 0 20 0 1 0 106298615 9390727168 1988670 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292658 1988670 168 392 0 2292257 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 9170632

[startup+1182.3 s]
/proc/loadavg: 2.19 2.22 2.18 3/177 2822
/proc/meminfo: memFree=19113404/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9170764 CPUtime=1182.01 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645705 0 0 0 117940 261 0 0 20 0 1 0 106298615 9390862336 1988706 33554432000 4194304 5796924 140734976768832 140734976765944 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292691 1988706 168 392 0 2292290 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 9170764

[startup+1242.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 2823
/proc/meminfo: memFree=19111480/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171028 CPUtime=1242 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645801 0 0 0 123939 261 0 0 20 0 1 0 106298615 9391132672 1989234 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292757 1989234 168 392 0 2292356 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 9171028

[startup+1302.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 2824
/proc/meminfo: memFree=19108184/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171292 CPUtime=1301.97 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645900 0 0 0 129936 261 0 0 20 0 1 0 106298615 9391403008 1989653 33554432000 4194304 5796924 140734976768832 140734976765944 4607766 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292823 1989653 168 392 0 2292422 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 9171292

[startup+1362.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 2828
/proc/meminfo: memFree=19106292/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171424 CPUtime=1361.95 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 645956 0 0 0 135934 261 0 0 20 0 1 0 106298615 9391538176 1989841 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292856 1989841 168 392 0 2292455 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 9171424

[startup+1422.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 2829
/proc/meminfo: memFree=19106144/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171968 CPUtime=1421.94 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646074 0 0 0 141933 261 0 0 20 0 1 0 106298615 9392095232 1990058 33554432000 4194304 5796924 140734976768832 140734976766104 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292992 1990058 168 392 0 2292591 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 9171968

[startup+1482.3 s]
/proc/loadavg: 2.23 2.24 2.18 3/177 2831
/proc/meminfo: memFree=19106060/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171968 CPUtime=1481.92 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646090 0 0 0 147931 261 0 0 20 0 1 0 106298615 9392095232 1990065 33554432000 4194304 5796924 140734976768832 140734976766104 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292992 1990065 168 392 0 2292591 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 9171968

[startup+1542.31 s]
/proc/loadavg: 2.26 2.25 2.19 3/177 2832
/proc/meminfo: memFree=19106200/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9171968 CPUtime=1541.92 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646136 0 0 0 153931 261 0 0 20 0 1 0 106298615 9392095232 1990124 33554432000 4194304 5796924 140734976768832 140734976766104 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2292992 1990124 168 392 0 2292591 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 9171968

[startup+1602.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 2833
/proc/meminfo: memFree=19104424/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9172100 CPUtime=1601.9 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646166 0 0 0 159929 261 0 0 20 0 1 0 106298615 9392230400 1990353 33554432000 4194304 5796924 140734976768832 140734976765944 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2293025 1990353 168 392 0 2292624 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 9172100

[startup+1662.3 s]
/proc/loadavg: 2.22 2.24 2.18 3/177 2834
/proc/meminfo: memFree=19095528/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9172496 CPUtime=1661.88 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646269 0 0 0 165927 261 0 0 20 0 1 0 106298615 9392635904 1992590 33554432000 4194304 5796924 140734976768832 140734976765944 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2293124 1992590 168 392 0 2292723 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 9172496

[startup+1722.3 s]
/proc/loadavg: 2.23 2.24 2.18 3/177 2835
/proc/meminfo: memFree=19081672/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9172628 CPUtime=1721.87 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646302 0 0 0 171926 261 0 0 20 0 1 0 106298615 9392771072 1996104 33554432000 4194304 5796924 140734976768832 140734976765944 4568961 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2293157 1996104 168 392 0 2292756 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 9172628

[startup+1782.3 s]
/proc/loadavg: 2.21 2.24 2.18 3/177 2837
/proc/meminfo: memFree=19065524/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9172760 CPUtime=1781.86 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646349 0 0 0 177925 261 0 0 20 0 1 0 106298615 9392906240 1999974 33554432000 4194304 5796924 140734976768832 140734976765816 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2293190 1999974 168 392 0 2292789 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 9172760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.39 2.27 2.19 3/177 2837
/proc/meminfo: memFree=19056688/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=9172760 CPUtime=1800.06 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202496 646349 0 0 0 179745 261 0 0 20 0 1 0 106298615 9392906240 2002164 33554432000 4194304 5796924 140734976768832 140734976765816 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 2293190 2002164 168 392 0 2292789 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 9172760

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 2746 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.39 2.27 2.19 3/177 2837
/proc/meminfo: memFree=19056688/32872528 swapFree=15644/1722384
[pid=2746] ppid=2743 vsize=0 CPUtime=1800.16 cores=1,3,5,7
/proc/2746/stat : 2746 (naps-1.02) R 2743 2746 31536 0 -1 4202500 646361 0 0 0 179745 271 0 0 20 0 1 0 106298615 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/2746/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.66
CPU time (s): 1800.23
CPU user time (s): 1797.45
CPU system time (s): 2.77658
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 10372624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.45
system time used= 2.77658
maximum resident set size= 9003048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 646361
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= 469
involuntary context switches= 1810

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41033 second user time and 7.06992 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-06 22:07:30
IDJOB=4082870
IDBENCH=2627
IDSOLVER=2544
FILE ID=node120/4082870-1465243650
RUNJOBID= node120-1465222007-31553
PBS_JOBID= 19843231
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_16.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082870-1465243650/watcher-4082870-1465243650 -o /tmp/evaluation-result-4082870-1465243650/solver-4082870-1465243650 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1465222007-31553 --watchdog 1960  naps-1.02 HOME/instance-4082870-1465243650.opb

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

MD5SUM BENCH= 69b04711942c7a7cbb28264339dbffe2
RANDOM SEED=1045256171

node120.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
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	: 5332.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.425
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:        29842572 kB
Buffers:           22616 kB
Cached:            77872 kB
SwapCached:         1512 kB
Active:           546812 kB
Inactive:          55324 kB
Active(anon):     501816 kB
Inactive(anon):     2412 kB
Active(file):      44996 kB
Inactive(file):    52912 kB
Unevictable:     1722384 kB
Mlocked:           15644 kB
SwapTotal:      67108856 kB
SwapFree:       67099624 kB
Dirty:              7012 kB
Writeback:             0 kB
AnonPages:       2226888 kB
Mapped:             8812 kB
Shmem:                 0 kB
Slab:             566404 kB
SReclaimable:      10552 kB
SUnreclaim:       555852 kB
KernelStack:        1424 kB
PageTables:         8756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2428228 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2004992 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= 71728 MiB
End job on node120 at 2016-06-06 22:37:31