Trace number 4082872

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) 1800.34 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_18.opb
MD5SUMde4cbecd7c9968d40b279ce145b888a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark319
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8883
Total number of constraints17459
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 constraints17459
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 2691
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 17,8721
1800.09/1800.40	c 2cl/3cl ITE-codings   : 14126763,1250316
1800.09/1800.40	c BDD/srt/adr Max costs : 3176,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 0,0,8738,0,0
1800.09/1800.40	c BDD nodes             : 29655310
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1797 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 98 s
1800.09/1800.40	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-4082872-1465243675/watcher-4082872-1465243675 -o /tmp/evaluation-result-4082872-1465243675/solver-4082872-1465243675 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465219565-1169 --watchdog 1960 naps-1.02 HOME/instance-4082872-1465243675.opb 

pid=4661
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: 2.26 2.24 2.19 4/176 4664
/proc/meminfo: memFree=29980620/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=6568 CPUtime=0 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 334 0 0 0 0 0 0 0 20 0 1 0 106300717 6725632 209 33554432000 4194304 5796924 140733261272736 140735127430216 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 1642 209 124 392 0 1241 0

[startup+0.100146 s]
/proc/loadavg: 2.26 2.24 2.19 4/176 4664
/proc/meminfo: memFree=29980620/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=10000 CPUtime=0.09 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 1203 0 0 0 9 0 0 0 20 0 1 0 106300717 10240000 1078 33554432000 4194304 5796924 140733261272736 140735127430216 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/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: 2.26 2.24 2.19 4/176 4664
/proc/meminfo: memFree=29980620/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=13920 CPUtime=0.19 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 2142 0 0 0 19 0 0 0 20 0 1 0 106300717 14254080 2017 33554432000 4194304 5796924 140733261272736 140735127430216 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 3480 2017 124 392 0 3079 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13920

[startup+0.300273 s]
/proc/loadavg: 2.26 2.24 2.19 4/176 4664
/proc/meminfo: memFree=29980620/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=17552 CPUtime=0.29 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 3064 0 0 0 29 0 0 0 20 0 1 0 106300717 17973248 2939 33554432000 4194304 5796924 140733261272736 140735127430216 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 4388 2939 124 392 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17552

[startup+0.700242 s]
/proc/loadavg: 2.26 2.24 2.19 4/176 4664
/proc/meminfo: memFree=29980620/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=32448 CPUtime=0.69 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 6783 0 0 0 68 1 0 0 20 0 1 0 106300717 33226752 6658 33554432000 4194304 5796924 140733261272736 140733261271896 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 8112 6659 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: 2.24 2.24 2.19 3/177 4665
/proc/meminfo: memFree=29935572/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=62092 CPUtime=1.49 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 14156 0 0 0 147 2 0 0 20 0 1 0 106300717 63582208 14031 33554432000 4194304 5796924 140733261272736 140733261271896 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 15523 14031 124 392 0 15122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62092

[startup+3.10022 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 4665
/proc/meminfo: memFree=29892356/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=111532 CPUtime=3.09 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 26566 0 0 0 305 4 0 0 20 0 1 0 106300717 114208768 26371 33554432000 4194304 5796924 140733261272736 140733261270264 5093079 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 27883 26371 139 392 0 27482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111532

[startup+6.30023 s]
/proc/loadavg: 2.22 2.23 2.19 3/177 4665
/proc/meminfo: memFree=29854840/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=119304 CPUtime=6.28 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 28951 0 0 0 624 4 0 0 20 0 1 0 106300717 122167296 28178 33554432000 4194304 5796924 140733261272736 140733261268952 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 29826 28178 139 392 0 29425 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119304

[startup+12.7002 s]
/proc/loadavg: 2.20 2.23 2.19 3/177 4665
/proc/meminfo: memFree=29821292/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=135928 CPUtime=12.69 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 31968 0 0 0 1264 5 0 0 20 0 1 0 106300717 139190272 32284 33554432000 4194304 5796924 140733261272736 140733261268952 4870621 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 33982 32284 139 392 0 33581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135928

[startup+25.5003 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 4665
/proc/meminfo: memFree=29753572/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=165588 CPUtime=25.48 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 36423 0 0 0 2542 6 0 0 20 0 1 0 106300717 169562112 39724 33554432000 4194304 5796924 140733261272736 140733261268952 5101666 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 41397 39724 139 392 0 40996 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 165588

[startup+51.1004 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 4666
/proc/meminfo: memFree=29648724/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=225292 CPUtime=51.08 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 43664 0 0 0 5099 9 0 0 20 0 1 0 106300717 230699008 53445 33554432000 4194304 5796924 140733261272736 140733261268952 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 56323 53445 139 392 0 55922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 225292

[startup+102.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/176 4667
/proc/meminfo: memFree=29622032/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=347788 CPUtime=102.28 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 56820 0 0 0 10215 13 0 0 20 0 1 0 106300717 356134912 81095 33554432000 4194304 5796924 140733261272736 140733261268952 4806845 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 86947 81095 139 392 0 86546 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 347788

[startup+162.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 4672
/proc/meminfo: memFree=29348992/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=512300 CPUtime=162.26 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 70179 0 0 0 16207 19 0 0 20 0 1 0 106300717 524595200 120375 33554432000 4194304 5796924 140733261272736 140733261268952 5087682 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 128075 120375 139 392 0 127674 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 512300

[startup+222.307 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 4673
/proc/meminfo: memFree=29380264/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=612260 CPUtime=222.26 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 83918 0 0 0 22202 24 0 0 20 0 1 0 106300717 626954240 140246 33554432000 4194304 5796924 140733261272736 140733261268952 5092509 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 153065 140246 139 392 0 152664 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 612260

[startup+282.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 4674
/proc/meminfo: memFree=29207288/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=662492 CPUtime=282.24 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 96591 0 0 0 28197 27 0 0 20 0 1 0 106300717 678391808 159051 33554432000 4194304 5796924 140733261272736 140733261268952 4805602 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 165623 159051 139 392 0 165222 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 662492

[startup+342.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/177 4675
/proc/meminfo: memFree=28892508/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=955584 CPUtime=342.24 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 111240 0 0 0 34186 38 0 0 20 0 1 0 106300717 978518016 221454 33554432000 4194304 5796924 140733261272736 140733261268952 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 238896 221454 139 392 0 238495 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 955584

[startup+402.3 s]
/proc/loadavg: 2.39 2.26 2.19 3/177 4677
/proc/meminfo: memFree=28958396/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=1002152 CPUtime=402.22 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 122918 0 0 0 40180 42 0 0 20 0 1 0 106300717 1026203648 239264 33554432000 4194304 5796924 140733261272736 140733261268952 5087664 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 250538 239264 139 392 0 250137 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1002152

[startup+462.3 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 4678
/proc/meminfo: memFree=21209000/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9316056 CPUtime=462.22 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 630756 0 0 0 45993 229 0 0 20 0 1 0 106300717 9539641344 2151069 33554432000 4194304 5796924 140733261272736 140733261269704 4650336 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2329014 2151069 152 392 0 2328613 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 9316056

[startup+522.3 s]
/proc/loadavg: 2.34 2.27 2.20 3/177 4679
/proc/meminfo: memFree=20851396/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9430840 CPUtime=522.21 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 654435 0 0 0 51985 236 0 0 20 0 1 0 106300717 9657180160 2209496 33554432000 4194304 5796924 140733261272736 140733261270056 4632814 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2357710 2209496 152 392 0 2357309 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 9430840

[startup+582.3 s]
/proc/loadavg: 2.30 2.28 2.20 4/177 4680
/proc/meminfo: memFree=21326564/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9059332 CPUtime=582.2 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 704476 0 0 0 57956 264 0 0 20 0 1 0 106300717 9276755968 2126643 33554432000 4194304 5796924 140733261272736 140733261269848 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2264833 2126643 159 392 0 2264432 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 9059332


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 4690
/proc/meminfo: memFree=21229180/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9066140 CPUtime=942.15 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 706164 0 0 0 93950 265 0 0 20 0 1 0 106300717 9283727360 2128331 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2266535 2128331 169 392 0 2266134 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 9066140

[startup+1002.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 4692
/proc/meminfo: memFree=21147028/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9066536 CPUtime=1002.14 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 706263 0 0 0 99949 265 0 0 20 0 1 0 106300717 9284132864 2128430 33554432000 4194304 5796924 140733261272736 140733261269848 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2266634 2128430 169 392 0 2266233 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 9066536

[startup+1062.3 s]
/proc/loadavg: 2.28 2.26 2.19 4/177 4693
/proc/meminfo: memFree=21287508/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9067460 CPUtime=1062.13 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 706486 0 0 0 105948 265 0 0 20 0 1 0 106300717 9285079040 2128653 33554432000 4194304 5796924 140733261272736 140733261269848 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2266865 2128653 169 392 0 2266464 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 9067460

[startup+1122.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 4694
/proc/meminfo: memFree=21192056/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9068384 CPUtime=1122.12 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 706710 0 0 0 111947 265 0 0 20 0 1 0 106300717 9286025216 2128877 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267096 2128877 169 392 0 2266695 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 9068384

[startup+1182.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/177 4741
/proc/meminfo: memFree=21535316/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9068384 CPUtime=1182.11 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 706759 0 0 0 117945 266 0 0 20 0 1 0 106300717 9286025216 2128918 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267096 2128918 169 392 0 2266695 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 9068384

[startup+1242.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/177 4742
/proc/meminfo: memFree=21529256/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9070500 CPUtime=1242.1 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707275 0 0 0 123944 266 0 0 20 0 1 0 106300717 9288192000 2129445 33554432000 4194304 5796924 140733261272736 140733261269848 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267625 2129445 169 392 0 2267224 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 9070500

[startup+1302.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 4744
/proc/meminfo: memFree=21526728/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9070764 CPUtime=1302.09 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707342 0 0 0 129943 266 0 0 20 0 1 0 106300717 9288462336 2129512 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267691 2129512 169 392 0 2267290 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 9070764

[startup+1362.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/178 4748
/proc/meminfo: memFree=21523576/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9071028 CPUtime=1362.08 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707429 0 0 0 135942 266 0 0 20 0 1 0 106300717 9288732672 2129599 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267757 2129599 169 392 0 2267356 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 9071028

[startup+1422.3 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 4749
/proc/meminfo: memFree=21521668/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9071424 CPUtime=1422.08 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707533 0 0 0 141942 266 0 0 20 0 1 0 106300717 9289138176 2129703 33554432000 4194304 5796924 140733261272736 140733261269848 4607747 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2267856 2129703 169 392 0 2267455 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 9071424

[startup+1482.3 s]
/proc/loadavg: 2.31 2.27 2.19 4/177 4750
/proc/meminfo: memFree=21525684/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9072408 CPUtime=1482.06 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707711 0 0 0 147940 266 0 0 20 0 1 0 106300717 9290145792 2129875 33554432000 4194304 5796924 140733261272736 140733261270008 4583352 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268102 2129875 169 392 0 2267701 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 9072408

[startup+1542.31 s]
/proc/loadavg: 2.36 2.28 2.20 3/177 4751
/proc/meminfo: memFree=21522928/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9073068 CPUtime=1542.05 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707899 0 0 0 153939 266 0 0 20 0 1 0 106300717 9290821632 2130054 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268267 2130054 169 392 0 2267866 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 9073068

[startup+1602.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 4753
/proc/meminfo: memFree=21520052/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9073332 CPUtime=1602.03 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 707986 0 0 0 159937 266 0 0 20 0 1 0 106300717 9291091968 2130134 33554432000 4194304 5796924 140733261272736 140733261269848 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268333 2130134 169 392 0 2267932 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 9073332

[startup+1662.3 s]
/proc/loadavg: 2.35 2.29 2.21 4/177 4754
/proc/meminfo: memFree=21517684/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9073596 CPUtime=1662.02 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 708041 0 0 0 165936 266 0 0 20 0 1 0 106300717 9291362304 2130187 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268399 2130187 169 392 0 2267998 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 9073596

[startup+1722.3 s]
/proc/loadavg: 2.26 2.27 2.20 4/177 4755
/proc/meminfo: memFree=21515296/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9073728 CPUtime=1722.01 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 708124 0 0 0 171935 266 0 0 20 0 1 0 106300717 9291497472 2130264 33554432000 4194304 5796924 140733261272736 140733261269848 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268432 2130264 169 392 0 2268031 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 9073728

[startup+1782.3 s]
/proc/loadavg: 2.18 2.25 2.19 3/177 4756
/proc/meminfo: memFree=21512028/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9074124 CPUtime=1782 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 708205 0 0 0 177934 266 0 0 20 0 1 0 106300717 9291902976 2130340 33554432000 4194304 5796924 140733261272736 140733261269848 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268531 2130340 169 392 0 2268130 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 9074124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 4756
/proc/meminfo: memFree=21509452/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=9074124 CPUtime=1800.09 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202496 708236 0 0 0 179743 266 0 0 20 0 1 0 106300717 9291902976 2130366 33554432000 4194304 5796924 140733261272736 140733261269848 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 2268531 2130366 169 392 0 2268130 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9074124

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 4664 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 4756
/proc/meminfo: memFree=21509452/32872528 swapFree=16360/1798728
[pid=4664] ppid=4661 vsize=0 CPUtime=1800.29 cores=1,3,5,7
/proc/4664/stat : 4664 (naps-1.02) R 4661 4664 1152 0 -1 4202500 708248 0 0 0 179743 286 0 0 20 0 1 0 106300717 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/4664/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.34
CPU user time (s): 1797.44
CPU system time (s): 2.90656
CPU usage (%): 99.9836
Max. virtual memory (cumulated for all children) (KiB): 10338888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.44
system time used= 2.90656
maximum resident set size= 9730824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708248
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= 61
involuntary context switches= 1844

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54931 second user time and 6.91595 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-06 22:07:56
IDJOB=4082872
IDBENCH=2630
IDSOLVER=2544
FILE ID=node123/4082872-1465243675
RUNJOBID= node123-1465219565-1169
PBS_JOBID= 19843215
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_18.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082872-1465243675/watcher-4082872-1465243675 -o /tmp/evaluation-result-4082872-1465243675/solver-4082872-1465243675 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465219565-1169 --watchdog 1960  naps-1.02 HOME/instance-4082872-1465243675.opb

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

MD5SUM BENCH= de4cbecd7c9968d40b279ce145b888a9
RANDOM SEED=1023375499

node123.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		: 2667.117
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	: 5334.23
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
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		: 2667.117
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		: 2667.117
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:        29980520 kB
Buffers:           19760 kB
Cached:            76008 kB
SwapCached:         1832 kB
Active:           342116 kB
Inactive:          49040 kB
Active(anon):     296056 kB
Inactive(anon):     2052 kB
Active(file):      46060 kB
Inactive(file):    46988 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098732 kB
Dirty:              9308 kB
Writeback:             0 kB
AnonPages:       2093488 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             566844 kB
SReclaimable:      10740 kB
SUnreclaim:       556104 kB
KernelStack:        1424 kB
PageTables:         7956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2227744 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1982464 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 node123 at 2016-06-06 22:37:56