Trace number 4108997

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 NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.37 1800.68

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-184.opb
MD5SUMd8db981f22ec5ac3b83e1e418cbe482a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1025127
Total number of constraints24132986
Number of constraints which are clauses21678503
Number of constraints which are cardinality constraints (but not clauses)75582
Number of constraints which are nor clauses,nor cardinality constraints2378901
Minimum length of a constraint2
Maximum length of a constraint5487
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5488
Number of bits of the biggest sum of numbers13
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        : 2454482,1
1800.08/1800.40	c 2cl/3cl ITE-codings   : 2719350,19
1800.08/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 2454483,0,0,0,0
1800.08/1800.40	c BDD nodes             : 15105498
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) : 1796 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 0 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-4108997-1466289712/watcher-4108997-1466289712 -o /tmp/evaluation-result-4108997-1466289712/solver-4108997-1466289712 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466289712-8075 --watchdog 1960 naps-1.02 HOME/instance-4108997-1466289712.opb 

pid=8101
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: 1.53 1.93 2.12 4/176 8104
/proc/meminfo: memFree=28336456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 31022592 6574080 175 33554432000 4194304 5796924 140733464539360 140733584908840 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1605 175 127 392 0 1204 0

[startup+0.10012 s]
/proc/loadavg: 1.53 1.93 2.12 4/176 8104
/proc/meminfo: memFree=28336456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7668 CPUtime=0.09 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 633 0 0 0 9 0 0 0 20 0 1 0 31022592 7852032 500 33554432000 4194304 5796924 140733464539360 140733584908840 4639447 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1917 500 127 392 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7668

[startup+0.200315 s]
/proc/loadavg: 1.53 1.93 2.12 4/176 8104
/proc/meminfo: memFree=28336456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8672 CPUtime=0.19 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 955 0 0 0 19 0 0 0 20 0 1 0 31022592 8880128 800 33554432000 4194304 5796924 140733464539360 140733584908840 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2168 800 127 392 0 1767 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8672

[startup+0.300296 s]
/proc/loadavg: 1.53 1.93 2.12 4/176 8104
/proc/meminfo: memFree=28336456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=9668 CPUtime=0.29 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1269 0 0 0 29 0 0 0 20 0 1 0 31022592 9900032 1612 33554432000 4194304 5796924 140733464539360 140733584908840 4564248 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2417 1612 127 392 0 2016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9668

[startup+0.700256 s]
/proc/loadavg: 1.53 1.93 2.12 4/176 8104
/proc/meminfo: memFree=28336456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=14556 CPUtime=0.69 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 2408 0 0 0 69 0 0 0 20 0 1 0 31022592 14905344 2710 33554432000 4194304 5796924 140733464539360 140733584908840 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 3639 2710 127 392 0 3238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14556

[startup+1.50022 s]
/proc/loadavg: 1.53 1.93 2.12 4/177 8105
/proc/meminfo: memFree=28328672/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=23164 CPUtime=1.49 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 4815 0 0 0 148 1 0 0 20 0 1 0 31022592 23719936 4932 33554432000 4194304 5796924 140733464539360 140733464538584 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 5791 4932 127 392 0 5390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23164

[startup+3.10023 s]
/proc/loadavg: 1.65 1.95 2.13 4/177 8105
/proc/meminfo: memFree=28314536/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=44364 CPUtime=3.09 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 10329 0 0 0 307 2 0 0 20 0 1 0 31022592 45428736 10478 33554432000 4194304 5796924 140733464539360 140733464538584 5087504 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 11091 10478 127 392 0 10690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44364

[startup+6.30022 s]
/proc/loadavg: 1.65 1.95 2.13 3/177 8105
/proc/meminfo: memFree=28272124/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=86424 CPUtime=6.29 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 20297 0 0 0 624 5 0 0 20 0 1 0 31022592 88498176 20661 33554432000 4194304 5796924 140733464539360 140733464538520 5082416 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 21606 20661 127 392 0 21205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86424

[startup+12.7002 s]
/proc/loadavg: 1.70 1.95 2.12 3/177 8105
/proc/meminfo: memFree=28186628/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=180424 CPUtime=12.69 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 38154 0 0 0 1259 10 0 0 20 0 1 0 31022592 184754176 40658 33554432000 4194304 5796924 140733464539360 140733464538584 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 45106 40658 127 392 0 44705 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 180424

[startup+25.5003 s]
/proc/loadavg: 1.82 1.97 2.13 4/177 8105
/proc/meminfo: memFree=28018456/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=337056 CPUtime=25.48 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 71211 0 0 0 2530 18 0 0 20 0 1 0 31022592 345145344 80913 33554432000 4194304 5796924 140733464539360 140733464538520 5096569 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 84264 80913 127 392 0 83863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 337056

[startup+51.1003 s]
/proc/loadavg: 1.96 1.99 2.13 3/177 8107
/proc/meminfo: memFree=27679404/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=712636 CPUtime=51.08 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 134476 0 0 0 5072 36 0 0 20 0 1 0 31022592 729739264 162302 33554432000 4194304 5796924 140733464539360 140733464538584 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 178159 162302 127 392 0 177758 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 712636

[startup+102.3 s]
/proc/loadavg: 2.11 2.02 2.13 4/177 8108
/proc/meminfo: memFree=27023780/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=1401472 CPUtime=102.28 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 251536 0 0 0 10158 70 0 0 20 0 1 0 31022592 1435107328 323919 33554432000 4194304 5796924 140733464539360 140733464538728 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 350368 323919 127 392 0 349967 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1401472

[startup+162.3 s]
/proc/loadavg: 2.15 2.04 2.13 4/177 8109
/proc/meminfo: memFree=26273620/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=2202748 CPUtime=162.27 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 384083 0 0 0 16118 109 0 0 20 0 1 0 31022592 2255613952 512220 33554432000 4194304 5796924 140733464539360 140733464538584 4261421 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 550687 512220 127 392 0 550286 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2202748

[startup+222.307 s]
/proc/loadavg: 2.26 2.09 2.14 3/177 8110
/proc/meminfo: memFree=25522716/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=3140116 CPUtime=222.26 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 515080 0 0 0 22080 146 0 0 20 0 1 0 31022592 3215478784 698505 33554432000 4194304 5796924 140733464539360 140733464538520 5093796 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 785029 698505 127 392 0 784628 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3140116

[startup+282.3 s]
/proc/loadavg: 2.28 2.12 2.14 3/177 8111
/proc/meminfo: memFree=24716308/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=3744204 CPUtime=282.25 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 635890 0 0 0 28042 183 0 0 20 0 1 0 31022592 3834064896 891951 33554432000 4194304 5796924 140733464539360 140733464538584 5087571 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 936051 891951 127 392 0 935650 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 3744204

[startup+342.3 s]
/proc/loadavg: 2.30 2.16 2.15 3/177 8112
/proc/meminfo: memFree=23948096/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=4547712 CPUtime=342.24 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 770046 0 0 0 33999 225 0 0 20 0 1 0 31022592 4656857088 1081880 33554432000 4194304 5796924 140733464539360 140733464538584 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1136928 1081881 127 392 0 1136527 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4547712

[startup+402.3 s]
/proc/loadavg: 2.28 2.18 2.16 3/177 8114
/proc/meminfo: memFree=23199760/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=5468132 CPUtime=402.23 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 896772 0 0 0 39960 263 0 0 20 0 1 0 31022592 5599367168 1268269 33554432000 4194304 5796924 140733464539360 140733464538520 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1367033 1268269 127 392 0 1366632 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 5468132

[startup+462.3 s]
/proc/loadavg: 2.49 2.24 2.18 3/178 8118
/proc/meminfo: memFree=22810804/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=5926228 CPUtime=462.22 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 998449 0 0 0 45944 278 0 0 20 0 1 0 31022592 6068457472 1374712 33554432000 4194304 5796924 140733464539360 140733464537672 4806751 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1481557 1374712 139 392 0 1481156 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 5926228

[startup+522.3 s]
/proc/loadavg: 2.31 2.24 2.18 3/177 8119
/proc/meminfo: memFree=22604276/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=6094956 CPUtime=522.21 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1008208 0 0 0 51939 282 0 0 20 0 1 0 31022592 6241234944 1426373 33554432000 4194304 5796924 140733464539360 140733464532440 4802747 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1523739 1426373 139 392 0 1523338 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 6094956

[startup+582.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 8120
/proc/meminfo: memFree=21307208/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7365416 CPUtime=582.2 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1030532 0 0 0 57907 313 0 0 20 0 1 0 31022592 7542185984 1747765 33554432000 4194304 5796924 140733464539360 140733464537752 4574528 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1841354 1747765 148 392 0 1840953 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7365416


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


[startup+942.3 s]
/proc/loadavg: 2.38 2.31 2.21 4/177 8127
/proc/meminfo: memFree=20964148/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7990860 CPUtime=942.15 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037075 0 0 0 93869 346 0 0 20 0 1 0 31022592 8182640640 1818478 33554432000 4194304 5796924 140733464539360 140733464537208 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1997715 1818478 166 392 0 1997314 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 7990860

[startup+1002.3 s]
/proc/loadavg: 2.36 2.31 2.22 3/177 8129
/proc/meminfo: memFree=20996632/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7990860 CPUtime=1002.14 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037083 0 0 0 99868 346 0 0 20 0 1 0 31022592 8182640640 1822574 33554432000 4194304 5796924 140733464539360 140733464537208 4568957 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1997715 1822574 166 392 0 1997314 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 7990860

[startup+1062.3 s]
/proc/loadavg: 2.32 2.31 2.22 3/178 8133
/proc/meminfo: memFree=20920288/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7990860 CPUtime=1062.13 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037092 0 0 0 105867 346 0 0 20 0 1 0 31022592 8182640640 1827182 33554432000 4194304 5796924 140733464539360 140733464537208 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1997715 1827182 166 392 0 1997314 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 7990860

[startup+1122.3 s]
/proc/loadavg: 2.27 2.30 2.22 3/178 8157
/proc/meminfo: memFree=20923540/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=7990860 CPUtime=1122.12 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037097 0 0 0 111866 346 0 0 20 0 1 0 31022592 8182640640 1829742 33554432000 4194304 5796924 140733464539360 140733464537208 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 1997715 1829742 166 392 0 1997314 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 7990860

[startup+1182.3 s]
/proc/loadavg: 2.25 2.29 2.22 3/177 8158
/proc/meminfo: memFree=20876632/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1182.11 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037625 0 0 0 117864 347 0 0 20 0 1 0 31022592 8763789312 1835887 33554432000 4194304 5796924 140733464539360 140733464537000 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1835887 166 392 0 2139196 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 8558388

[startup+1242.3 s]
/proc/loadavg: 2.34 2.31 2.23 3/177 8159
/proc/meminfo: memFree=20874504/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1242.1 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037641 0 0 0 123863 347 0 0 20 0 1 0 31022592 8763789312 1839985 33554432000 4194304 5796924 140733464539360 140733464537000 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1839985 166 392 0 2139196 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 8558388

[startup+1302.3 s]
/proc/loadavg: 2.23 2.28 2.22 4/177 8161
/proc/meminfo: memFree=20835616/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1302.08 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037657 0 0 0 129861 347 0 0 20 0 1 0 31022592 8763789312 1845108 33554432000 4194304 5796924 140733464539360 140733464537000 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1845108 166 392 0 2139196 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 8558388

[startup+1362.3 s]
/proc/loadavg: 2.37 2.31 2.24 3/177 8162
/proc/meminfo: memFree=20818896/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1362.07 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037684 0 0 0 135859 348 0 0 20 0 1 0 31022592 8763789312 1852795 33554432000 4194304 5796924 140733464539360 140733464537000 4568992 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1852795 166 392 0 2139196 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 8558388

[startup+1422.3 s]
/proc/loadavg: 2.24 2.28 2.23 3/177 8163
/proc/meminfo: memFree=20773812/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1422.06 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037712 0 0 0 141858 348 0 0 20 0 1 0 31022592 8763789312 1858941 33554432000 4194304 5796924 140733464539360 140733464537000 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1858941 166 392 0 2139196 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 8558388

[startup+1482.3 s]
/proc/loadavg: 2.27 2.28 2.23 3/177 8164
/proc/meminfo: memFree=20747108/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1482.04 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037742 0 0 0 147855 349 0 0 20 0 1 0 31022592 8763789312 1870727 33554432000 4194304 5796924 140733464539360 140733464537000 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1870727 166 392 0 2139196 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 8558388

[startup+1542.31 s]
/proc/loadavg: 2.38 2.30 2.24 3/177 8165
/proc/meminfo: memFree=20650704/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1542.04 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1037790 0 0 0 153854 350 0 0 20 0 1 0 31022592 8763789312 1890193 33554432000 4194304 5796924 140733464539360 140733464537000 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1890193 166 392 0 2139196 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 8558388

[startup+1602.3 s]
/proc/loadavg: 2.40 2.32 2.25 3/177 8167
/proc/meminfo: memFree=20900732/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1602.02 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1039009 0 0 0 159830 372 0 0 20 0 1 0 31022592 8763789312 1833364 33554432000 4194304 5796924 140733464539360 140733464537000 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1833364 166 392 0 2139196 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 8558388

[startup+1662.3 s]
/proc/loadavg: 2.29 2.30 2.25 3/178 8171
/proc/meminfo: memFree=20808216/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1662.01 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1039055 0 0 0 165828 373 0 0 20 0 1 0 31022592 8763789312 1851293 33554432000 4194304 5796924 140733464539360 140733464537000 4606779 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1851293 166 392 0 2139196 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 8558388

[startup+1722.3 s]
/proc/loadavg: 2.37 2.32 2.25 3/177 8172
/proc/meminfo: memFree=20797484/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1721.99 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1039092 0 0 0 171825 374 0 0 20 0 1 0 31022592 8763789312 1861047 33554432000 4194304 5796924 140733464539360 140733464537000 4607747 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1861047 166 392 0 2139196 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 8558388

[startup+1782.3 s]
/proc/loadavg: 2.09 2.26 2.24 2/169 8203
/proc/meminfo: memFree=20972236/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1781.98 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1039114 0 0 0 177823 375 0 0 20 0 1 0 31022592 8763789312 1867712 33554432000 4194304 5796924 140733464539360 140733464537000 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1867712 166 392 0 2139196 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 8558388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.93 2.21 2.22 2/169 8203
/proc/meminfo: memFree=20968376/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=8558388 CPUtime=1800.08 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202496 1039119 0 0 0 179633 375 0 0 20 0 1 0 31022592 8763789312 1868737 33554432000 4194304 5796924 140733464539360 140733464537000 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 2139597 1868737 166 392 0 2139196 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8558388

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 8104 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 1.93 2.21 2.22 2/169 8203
/proc/meminfo: memFree=20968376/32872528 swapFree=1556504/1720024
[pid=8104] ppid=8101 vsize=0 CPUtime=1800.28 cores=1,3,5,7
/proc/8104/stat : 8104 (naps-1.02) R 8101 8104 8058 0 -1 4202500 1039131 0 0 0 179633 395 0 0 20 0 1 0 31022592 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/8104/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.68
CPU time (s): 1800.37
CPU user time (s): 1796.33
CPU system time (s): 4.03539
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 9466436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 4.03539
maximum resident set size= 8403044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1039131
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= 98
involuntary context switches= 1884

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02024 second user time and 7.79181 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-19 00:42:20
IDJOB=4108997
IDBENCH=89808
IDSOLVER=2544
FILE ID=node117/4108997-1466289712
RUNJOBID= node117-1466289712-8075
PBS_JOBID= 19918277
Free space on /tmp= 70580 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-184.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108997-1466289712/watcher-4108997-1466289712 -o /tmp/evaluation-result-4108997-1466289712/solver-4108997-1466289712 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466289712-8075 --watchdog 1960  naps-1.02 HOME/instance-4108997-1466289712.opb

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

MD5SUM BENCH= d8db981f22ec5ac3b83e1e418cbe482a
RANDOM SEED=74490647

node117.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		: 2666.912
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	: 5333.82
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		: 2666.912
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		: 2666.912
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		: 2666.912
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		: 2666.912
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	: 5332.54
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		: 2666.912
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	: 5332.54
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		: 2666.912
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	: 5332.54
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		: 2666.912
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:        28337248 kB
Buffers:          157380 kB
Cached:          1744580 kB
SwapCached:            0 kB
Active:          1437356 kB
Inactive:         572572 kB
Active(anon):      99904 kB
Inactive(anon):    10636 kB
Active(file):    1337452 kB
Inactive(file):   561936 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:           1191936 kB
Writeback:             0 kB
AnonPages:       1832104 kB
Mapped:            13452 kB
Shmem:               204 kB
Slab:             668496 kB
SReclaimable:     110564 kB
SUnreclaim:       557932 kB
KernelStack:        1424 kB
PageTables:         7568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1964596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    204800 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= 70588 MiB
End job on node117 at 2016-06-19 01:12:20