Trace number 4103987

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) 1800.17 1800.45

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-modglob.opb
MD5SUM70ac8fda673b8cd0297ec54288f810c6
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9818
Total number of constraints291
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 constraints291
Minimum length of a constraint30
Maximum length of a constraint270
Number of terms in the objective function 9818
Biggest coefficient in the objective function 22009559908352000000
Number of bits for the biggest coefficient in the objective function 65
Sum of the numbers in the objective function 1485172925553747181346
Number of bits of the sum of numbers in the objective function 71
Biggest number in a constraint 22009559908352000000
Number of bits of the biggest number in a constraint 65
Biggest sum of numbers in a constraint 1485172925553747181346
Number of bits of the biggest sum of numbers71
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 192,26
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.01/1800.30	c BDD/srt/adr Max costs : 86490,0,126
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 1,0,215,0,1
1800.01/1800.30	c BDD nodes             : 601305
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1799 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 1723 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103987-1466271806/watcher-4103987-1466271806 -o /tmp/evaluation-result-4103987-1466271806/solver-4103987-1466271806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466269638-28963 --watchdog 1960 naps-1.02 HOME/instance-4103987-1466271806.opb 

pid=29228
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.24 2.17 2.07 2/176 29231
/proc/meminfo: memFree=30713188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=7152 CPUtime=0 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 443 0 0 0 0 0 0 0 20 0 1 0 29229870 7323648 317 33554432000 4194304 5796924 140736474442848 140736574201368 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 1788 317 114 392 0 1387 0

[startup+0.100159 s]
/proc/loadavg: 2.24 2.17 2.07 2/176 29231
/proc/meminfo: memFree=30713188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=10952 CPUtime=0.09 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 1356 0 0 0 9 0 0 0 20 0 1 0 29229870 11214848 1230 33554432000 4194304 5796924 140736474442848 140736574201368 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 2738 1230 128 392 0 2337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10952

[startup+0.200301 s]
/proc/loadavg: 2.24 2.17 2.07 2/176 29231
/proc/meminfo: memFree=30713188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=13608 CPUtime=0.19 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 2016 0 0 0 19 0 0 0 20 0 1 0 29229870 13934592 1890 33554432000 4194304 5796924 140736474442848 140736574201368 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 3402 1890 128 392 0 3001 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13608

[startup+0.30027 s]
/proc/loadavg: 2.24 2.17 2.07 2/176 29231
/proc/meminfo: memFree=30713188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=15080 CPUtime=0.29 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 2475 0 0 0 29 0 0 0 20 0 1 0 29229870 15441920 2272 33554432000 4194304 5796924 140736474442848 140736574201368 5087682 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 3770 2272 139 392 0 3369 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15080

[startup+0.700234 s]
/proc/loadavg: 2.24 2.17 2.07 2/176 29231
/proc/meminfo: memFree=30713188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=15080 CPUtime=0.69 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 2476 0 0 0 69 0 0 0 20 0 1 0 29229870 15441920 2273 33554432000 4194304 5796924 140736474442848 140736574201368 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 3770 2273 140 392 0 3369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15080

[startup+1.50022 s]
/proc/loadavg: 2.24 2.17 2.07 3/177 29232
/proc/meminfo: memFree=30704244/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=15080 CPUtime=1.49 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 2476 0 0 0 149 0 0 0 20 0 1 0 29229870 15441920 2273 33554432000 4194304 5796924 140736474442848 140736474439064 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 3770 2273 140 392 0 3369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15080

[startup+3.10022 s]
/proc/loadavg: 2.24 2.17 2.07 3/177 29232
/proc/meminfo: memFree=30703988/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=15080 CPUtime=3.09 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 2476 0 0 0 309 0 0 0 20 0 1 0 29229870 15441920 2273 33554432000 4194304 5796924 140736474442848 140736474439064 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 3770 2273 140 392 0 3369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15080

[startup+6.30023 s]
/proc/loadavg: 2.22 2.17 2.07 4/177 29232
/proc/meminfo: memFree=30693832/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=25888 CPUtime=6.29 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 5226 0 0 0 628 1 0 0 20 0 1 0 29229870 26509312 5023 33554432000 4194304 5796924 140736474442848 140736474439064 4865413 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6472 5023 191 392 0 6071 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25888

[startup+12.7002 s]
/proc/loadavg: 2.20 2.17 2.07 4/177 29232
/proc/meminfo: memFree=30692492/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=25888 CPUtime=12.69 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 5226 0 0 0 1268 1 0 0 20 0 1 0 29229870 26509312 5023 33554432000 4194304 5796924 140736474442848 140736474439064 4806991 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6472 5023 191 392 0 6071 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25888

[startup+25.5003 s]
/proc/loadavg: 2.24 2.18 2.07 4/177 29233
/proc/meminfo: memFree=30692900/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=25888 CPUtime=25.49 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 5226 0 0 0 2548 1 0 0 20 0 1 0 29229870 26509312 5023 33554432000 4194304 5796924 140736474442848 140736474439064 5087620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6472 5023 191 392 0 6071 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25888

[startup+51.1003 s]
/proc/loadavg: 2.16 2.16 2.07 3/177 29233
/proc/meminfo: memFree=30692908/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=25888 CPUtime=51.08 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 5226 0 0 0 5107 1 0 0 20 0 1 0 29229870 26509312 5023 33554432000 4194304 5796924 140736474442848 140736474439064 4809177 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6472 5023 191 392 0 6071 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25888

[startup+102.3 s]
/proc/loadavg: 2.11 2.15 2.07 3/177 29234
/proc/meminfo: memFree=30684516/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=32748 CPUtime=102.28 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 7038 0 0 0 10227 1 0 0 20 0 1 0 29229870 33533952 6752 33554432000 4194304 5796924 140736474442848 140736474439064 4295883 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 8187 6752 191 392 0 7786 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 32748

[startup+162.3 s]
/proc/loadavg: 2.29 2.18 2.09 3/177 29235
/proc/meminfo: memFree=30684136/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=27652 CPUtime=162.26 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 7494 0 0 0 16225 1 0 0 20 0 1 0 29229870 28315648 5443 33554432000 4194304 5796924 140736474442848 140736474439064 5096660 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6913 5443 191 392 0 6512 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 27652

[startup+222.307 s]
/proc/loadavg: 2.25 2.18 2.09 3/177 29236
/proc/meminfo: memFree=30683140/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=27652 CPUtime=222.26 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 8302 0 0 0 22225 1 0 0 20 0 1 0 29229870 28315648 5487 33554432000 4194304 5796924 140736474442848 140736474439064 5096569 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 6913 5487 191 392 0 6512 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 27652

[startup+282.3 s]
/proc/loadavg: 2.14 2.16 2.09 3/177 29237
/proc/meminfo: memFree=30675192/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=28012 CPUtime=282.24 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 8353 0 0 0 28223 1 0 0 20 0 1 0 29229870 28684288 5538 33554432000 4194304 5796924 140736474442848 140736474439064 5087743 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7003 5538 191 392 0 6602 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 28012

[startup+342.3 s]
/proc/loadavg: 2.17 2.16 2.09 4/177 29239
/proc/meminfo: memFree=30670112/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=29868 CPUtime=342.24 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 9063 0 0 0 34222 2 0 0 20 0 1 0 29229870 30584832 5918 33554432000 4194304 5796924 140736474442848 140736474439064 4810733 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7467 5918 191 392 0 7066 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 29868

[startup+402.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/178 29243
/proc/meminfo: memFree=30664500/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=29868 CPUtime=402.23 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 9115 0 0 0 40221 2 0 0 20 0 1 0 29229870 30584832 5970 33554432000 4194304 5796924 140736474442848 140736474439064 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7467 5970 191 392 0 7066 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 29868

[startup+462.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/177 29244
/proc/meminfo: memFree=30647640/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=29868 CPUtime=462.22 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 10364 0 0 0 46220 2 0 0 20 0 1 0 29229870 30584832 6021 33554432000 4194304 5796924 140736474442848 140736474439064 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7467 6021 191 392 0 7066 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 29868

[startup+522.3 s]
/proc/loadavg: 2.20 2.16 2.10 3/177 29245
/proc/meminfo: memFree=30635980/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=30676 CPUtime=522.21 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 10408 0 0 0 52219 2 0 0 20 0 1 0 29229870 31412224 6065 33554432000 4194304 5796924 140736474442848 140736474439064 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7669 6065 191 392 0 7268 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 30676

[startup+582.3 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 29246
/proc/meminfo: memFree=30634160/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=30676 CPUtime=582.2 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 12271 0 0 0 58218 2 0 0 20 0 1 0 29229870 31412224 6116 33554432000 4194304 5796924 140736474442848 140736474439064 5096680 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 7669 6116 191 392 0 7268 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 30676


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 29254
/proc/meminfo: memFree=30594108/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=34528 CPUtime=942.15 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 19095 0 0 0 94211 4 0 0 20 0 1 0 29229870 35356672 7138 33554432000 4194304 5796924 140736474442848 140736474439064 4809286 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 8632 7138 191 392 0 8231 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 34528

[startup+1002.3 s]
/proc/loadavg: 2.12 2.14 2.09 3/178 29258
/proc/meminfo: memFree=30592056/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=34528 CPUtime=1002.13 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 20850 0 0 0 100209 4 0 0 20 0 1 0 29229870 35356672 7190 33554432000 4194304 5796924 140736474442848 140736474439064 5096569 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 8632 7190 191 392 0 8231 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 34528

[startup+1062.3 s]
/proc/loadavg: 2.16 2.14 2.09 3/178 29282
/proc/meminfo: memFree=30588136/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=34528 CPUtime=1062.12 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 20901 0 0 0 106208 4 0 0 20 0 1 0 29229870 35356672 7241 33554432000 4194304 5796924 140736474442848 140736474439064 4805760 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 8632 7241 191 392 0 8231 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 34528

[startup+1122.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 29283
/proc/meminfo: memFree=30588336/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=34528 CPUtime=1122.11 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 22773 0 0 0 112207 4 0 0 20 0 1 0 29229870 35356672 7285 33554432000 4194304 5796924 140736474442848 140736474439064 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 8632 7285 191 392 0 8231 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 34528

[startup+1182.3 s]
/proc/loadavg: 2.19 2.15 2.10 3/177 29284
/proc/meminfo: memFree=30577852/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=45584 CPUtime=1182.11 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 24423 0 0 0 118206 5 0 0 20 0 1 0 29229870 46678016 9661 33554432000 4194304 5796924 140736474442848 140736474439064 4805651 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 11396 9661 191 392 0 10995 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 45584

[startup+1242.3 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 29286
/proc/meminfo: memFree=30577144/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=45584 CPUtime=1242.1 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 24474 0 0 0 124205 5 0 0 20 0 1 0 29229870 46678016 9712 33554432000 4194304 5796924 140736474442848 140736474439064 4199805 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 11396 9712 191 392 0 10995 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 45584

[startup+1302.3 s]
/proc/loadavg: 2.27 2.18 2.10 3/177 29287
/proc/meminfo: memFree=30572188/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=50468 CPUtime=1302.09 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 25744 0 0 0 130204 5 0 0 20 0 1 0 29229870 51679232 10982 33554432000 4194304 5796924 140736474442848 140736474439064 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 12617 10982 191 392 0 12216 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 50468

[startup+1362.3 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 29288
/proc/meminfo: memFree=30569576/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=52712 CPUtime=1362.08 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26347 0 0 0 136203 5 0 0 20 0 1 0 29229870 53977088 11585 33554432000 4194304 5796924 140736474442848 140736474439064 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 13178 11585 191 392 0 12777 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 52712

[startup+1422.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/177 29289
/proc/meminfo: memFree=30569200/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=52712 CPUtime=1422.07 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26398 0 0 0 142202 5 0 0 20 0 1 0 29229870 53977088 11636 33554432000 4194304 5796924 140736474442848 140736474439064 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 13178 11636 191 392 0 12777 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 52712

[startup+1482.3 s]
/proc/loadavg: 2.20 2.18 2.11 3/177 29381
/proc/meminfo: memFree=30651736/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=53372 CPUtime=1482.05 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26616 0 0 0 148200 5 0 0 20 0 1 0 29229870 54652928 11852 33554432000 4194304 5796924 140736474442848 140736474439064 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 13343 11852 191 392 0 12942 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 53372

[startup+1542.31 s]
/proc/loadavg: 2.22 2.19 2.11 3/177 29383
/proc/meminfo: memFree=30627088/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=53900 CPUtime=1542.05 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26788 0 0 0 154200 5 0 0 20 0 1 0 29229870 55193600 12024 33554432000 4194304 5796924 140736474442848 140736474439064 5092423 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 13475 12024 191 392 0 13074 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 53900

[startup+1602.3 s]
/proc/loadavg: 2.24 2.20 2.12 3/178 29387
/proc/meminfo: memFree=30623640/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=53900 CPUtime=1602.04 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26839 0 0 0 160199 5 0 0 20 0 1 0 29229870 55193600 12075 33554432000 4194304 5796924 140736474442848 140736474439064 4809939 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 13475 12075 191 392 0 13074 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 53900

[startup+1662.3 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 29388
/proc/meminfo: memFree=30623480/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=56632 CPUtime=1662.04 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26891 0 0 0 166198 6 0 0 20 0 1 0 29229870 57991168 12127 33554432000 4194304 5796924 140736474442848 140736474439064 5087650 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 14158 12127 191 392 0 13757 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 56632

[startup+1722.3 s]
/proc/loadavg: 2.32 2.23 2.13 3/177 29389
/proc/meminfo: memFree=30630860/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=56632 CPUtime=1722.03 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 26935 0 0 0 172197 6 0 0 20 0 1 0 29229870 57991168 12171 33554432000 4194304 5796924 140736474442848 140736474439064 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 14158 12171 191 392 0 13757 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 56632

[startup+1782.3 s]
/proc/loadavg: 2.28 2.23 2.13 3/176 29390
/proc/meminfo: memFree=27907252/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=2768968 CPUtime=1782.01 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 705051 0 0 0 178090 111 0 0 20 0 1 0 29229870 2835423232 690798 33554432000 4194304 5796924 140736474442848 140736474306664 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 692242 690798 191 392 0 691841 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 2768968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.22 2.13 4/176 29391
/proc/meminfo: memFree=27776856/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=2883280 CPUtime=1800.01 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202496 733609 0 0 0 179885 116 0 0 20 0 1 0 29229870 2952478720 719356 33554432000 4194304 5796924 140736474442848 140736474439064 4863664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 720820 719356 191 392 0 720419 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 2883280

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 29231 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.21 2.22 2.13 4/176 29391
/proc/meminfo: memFree=27776856/32872528 swapFree=1074772/1156532
[pid=29231] ppid=29228 vsize=0 CPUtime=1800.11 cores=0,2,4,6
/proc/29231/stat : 29231 (naps-1.02) R 29228 29231 17542 0 -1 4202500 733621 0 0 0 179885 126 0 0 20 0 1 0 29229870 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29231/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.45
CPU time (s): 1800.17
CPU user time (s): 1798.86
CPU system time (s): 1.3188
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 2883280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.3188
maximum resident set size= 2877472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733621
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= 12
involuntary context switches= 1883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.03223 second user time and 6.43002 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 19:43:26
IDJOB=4103987
IDBENCH=2524
IDSOLVER=2544
FILE ID=node114/4103987-1466271806
RUNJOBID= node114-1466269638-28963
PBS_JOBID= 19918199
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-modglob.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103987-1466271806/watcher-4103987-1466271806 -o /tmp/evaluation-result-4103987-1466271806/solver-4103987-1466271806 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466269638-28963 --watchdog 1960  naps-1.02 HOME/instance-4103987-1466271806.opb

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

MD5SUM BENCH= 70ac8fda673b8cd0297ec54288f810c6
RANDOM SEED=734439132

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30713336 kB
Buffers:           87620 kB
Cached:           139720 kB
SwapCached:          800 kB
Active:            90656 kB
Inactive:         168824 kB
Active(anon):      32440 kB
Inactive(anon):     1808 kB
Active(file):      58216 kB
Inactive(file):   167016 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              4368 kB
Writeback:             0 kB
AnonPages:       1190100 kB
Mapped:             9012 kB
Shmem:                 0 kB
Slab:             609512 kB
SReclaimable:      53180 kB
SUnreclaim:       556332 kB
KernelStack:        1448 kB
PageTables:         6212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1307596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     96256 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= 71724 MiB
End job on node114 at 2016-06-18 20:13:27