Trace number 2697199

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
pb_cplex 2010-06-29? (TO) 1800.16 1269.33

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_25_3.opb
MD5SUM7d5c1eba9f9b9c55d272c1a8f28b465a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12432
Sum of products size (including duplicates)24864
Number of different products6216
Sum of products size12432

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697199-1278051412.opb.
0.00/0.00	c Instance file HOME/instance-2697199-1278051412.opb
0.00/0.00	c File size is 531709 bytes.
0.00/0.31	c Highest Coefficient sum: 400
0.00/0.31	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.33	c ============================[ Problem Statistics ]=============================
0.00/0.33	c |                                                                             |
0.00/0.33	c |  Parsing time:          0.32         s                                      |
0.00/0.33	c |  Number Variables:      6616                                                |
0.00/0.34	c |  Number Constraints:    13033                                               |
0.00/0.34	c ===============================================================================
1800.16/1269.32	c Remaining time 1799.67 sec.
1800.16/1269.32	c 
1800.16/1269.32	c *** INTERRUPTED ***
1800.16/1269.32	s UNKNOWN
1800.16/1269.32	c Total CPU time              : 1799.19 s
1800.16/1269.32	c Memory used           : 105.09 MB
1800.16/1269.32	c CPU time              : 1799.19 s
1800.16/1269.32	c 
1800.16/1269.32	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697199-1278051412/watcher-2697199-1278051412 -o /tmp/evaluation-result-2697199-1278051412/solver-2697199-1278051412 -C 1800 -W 2000 -M 1800 run HOME/instance-2697199-1278051412.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.08 1.88 3/106 25563
/proc/meminfo: memFree=1565892/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) R 25561 25563 25147 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567818133 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0

[startup+0.05636 s]
/proc/loadavg: 2.16 2.08 1.88 3/106 25563
/proc/meminfo: memFree=1565892/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100363 s]
/proc/loadavg: 2.16 2.08 1.88 3/106 25563
/proc/meminfo: memFree=1565892/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300383 s]
/proc/loadavg: 2.16 2.08 1.88 3/106 25563
/proc/meminfo: memFree=1565892/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700435 s]
/proc/loadavg: 2.16 2.08 1.88 3/106 25563
/proc/meminfo: memFree=1565892/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5005 s]
/proc/loadavg: 2.16 2.08 1.88 2/108 25565
/proc/meminfo: memFree=1542440/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=52804 CPUtime=1.49
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9105 0 0 0 145 4 0 0 19 0 1 0 178797571 54071296 6887 1992294400 134512640 146736320 4292856208 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13201 6887 905 2985 0 9743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61504

[startup+3.10165 s]
/proc/loadavg: 2.06 2.06 1.87 2/108 25565
/proc/meminfo: memFree=1541448/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=52924 CPUtime=3.09
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9159 0 0 0 305 4 0 0 23 0 1 0 178797571 54194176 6941 1992294400 134512640 146736320 4292856208 18446744073709551615 139046534 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13231 6941 905 2985 0 9773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 61624

[startup+6.30196 s]
/proc/loadavg: 2.06 2.06 1.87 2/108 25565
/proc/meminfo: memFree=1540952/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=52960 CPUtime=6.29
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9181 0 0 0 625 4 0 0 25 0 1 0 178797571 54231040 6963 1992294400 134512640 146736320 4292856208 18446744073709551615 139043259 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13240 6963 905 2985 0 9782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61660

[startup+12.7016 s]
/proc/loadavg: 1.97 2.04 1.87 2/108 25565
/proc/meminfo: memFree=1540456/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=53564 CPUtime=12.68
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9342 0 0 0 1264 4 0 0 25 0 1 0 178797571 54849536 7124 1992294400 134512640 146736320 4292856208 18446744073709551615 136388884 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13391 7124 905 2985 0 9933 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62264

[startup+25.5008 s]
/proc/loadavg: 1.82 2.00 1.86 2/108 25565
/proc/meminfo: memFree=1540456/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=53648 CPUtime=25.48
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9365 0 0 0 2544 4 0 0 25 0 1 0 178797571 54935552 7147 1992294400 134512640 146736320 4292856208 18446744073709551615 136019061 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13412 7147 905 2985 0 9954 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62348

[startup+51.1003 s]
/proc/loadavg: 1.62 1.94 1.84 2/108 25567
/proc/meminfo: memFree=1540332/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=53720 CPUtime=51.07
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 9421 0 0 0 5102 5 0 0 25 0 1 0 178797571 55009280 7199 1992294400 134512640 146736320 4292856208 18446744073709551615 136385177 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 13430 7199 901 2985 0 9972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62420

[startup+102.308 s]
/proc/loadavg: 1.24 1.78 1.79 2/108 25569
/proc/meminfo: memFree=1527436/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=72244 CPUtime=102.27
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 15552 0 0 0 10218 9 0 0 25 0 1 0 178797571 73977856 10504 1992294400 134512640 146736320 4292856208 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 18061 10504 994 2985 0 14603 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 80944

[startup+162.301 s]
/proc/loadavg: 1.09 1.63 1.74 2/108 25569
/proc/meminfo: memFree=1535000/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=56744 CPUtime=162.24
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 23264 0 0 0 16211 13 0 0 25 0 1 0 178797571 58105856 8627 1992294400 134512640 146736320 4292856208 18446744073709551615 136018922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25564/statm: 14186 8627 1011 2985 0 10728 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 65444

[startup+222.301 s]
/proc/loadavg: 1.32 1.58 1.71 2/109 25573
/proc/meminfo: memFree=1515896/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=96236 CPUtime=231
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 46905 0 0 0 23071 29 0 0 17 0 2 0 178797571 98545664 13332 1992294400 134512640 146736320 4292856208 18446744073709551615 136475800 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 24059 13332 1071 2985 0 20601 0
[pid=25564/tid=25573] ppid=25563 vsize=96236 CPUtime=9.94
/proc/25564/task/25573/stat : 25573 (pb_cplex) S 25563 25563 25147 0 -1 4202560 4830 0 0 0 990 4 0 0 25 0 2 0 178818219 98545664 13332 1992294400 134512640 146736320 4292856208 18446744073709551615 144580073 0 2 4096 16387 18446604437827356672 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 231
Current children cumulated vsize (KiB) 104936

[startup+282.3 s]
/proc/loadavg: 1.15 1.49 1.67 2/109 25576
/proc/meminfo: memFree=1516268/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=92136 CPUtime=293.58
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 52134 0 0 0 29324 34 0 0 25 0 2 0 178797571 94347264 13277 1992294400 134512640 146736320 4292856208 18446744073709551615 135855167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 23034 13277 1076 2985 0 19576 0
[pid=25564/tid=25574] ppid=25563 vsize=92136 CPUtime=0
/proc/25564/task/25574/stat : 25574 (pb_cplex) S 25563 25563 25147 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 2 0 178820320 94347264 13277 1992294400 134512640 146736320 4292856208 18446744073709551615 144580073 0 2 4096 16387 18446604437827356672 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 293.58
Current children cumulated vsize (KiB) 100836

[startup+342.301 s]
/proc/loadavg: 1.05 1.40 1.62 2/109 25578
/proc/meminfo: memFree=1513292/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=95476 CPUtime=353.57
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 53354 0 0 0 35322 35 0 0 25 0 2 0 178797571 97767424 13986 1992294400 134512640 146736320 4292856208 18446744073709551615 136388081 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 23869 13986 1078 2985 0 20411 0
[pid=25564/tid=25574] ppid=25563 vsize=95476 CPUtime=0
/proc/25564/task/25574/stat : 25574 (pb_cplex) S 25563 25563 25147 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 2 0 178820320 97767424 13986 1992294400 134512640 146736320 4292856208 18446744073709551615 144580073 0 2 4096 16387 18446604437827356672 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 353.57
Current children cumulated vsize (KiB) 104176

[startup+402.301 s]
/proc/loadavg: 1.02 1.33 1.58 2/109 25578
/proc/meminfo: memFree=1513540/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=93700 CPUtime=413.55

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

[pid=25564] ppid=25563 vsize=107580 CPUtime=867.92
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 63536 0 0 0 86741 51 0 0 25 0 2 0 178797571 110161920 16520 1992294400 134512640 146736320 4292856208 18446744073709551615 139044591 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26895 16520 1078 2985 0 23437 0
[pid=25564/tid=25574] ppid=25563 vsize=107580 CPUtime=94.44
/proc/25564/task/25574/stat : 25574 (pb_cplex) S 25563 25563 25147 0 -1 4202560 7988 0 0 0 9436 8 0 0 25 0 2 0 178820320 110161920 16520 1992294400 134512640 146736320 4292856208 18446744073709551615 144580073 0 2 4096 16387 18446604437827356672 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 867.92
Current children cumulated vsize (KiB) 116280

[startup+822.301 s]
/proc/loadavg: 1.50 1.33 1.46 3/109 25590
/proc/meminfo: memFree=1502628/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106408 CPUtime=953.34
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 64124 0 0 0 95280 54 0 0 25 0 2 0 178797571 108961792 16579 1992294400 134512640 146736320 4292856208 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26602 16579 1078 2985 0 23144 0
[pid=25564/tid=25574] ppid=25563 vsize=106408 CPUtime=119.89
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 8332 0 0 0 11979 10 0 0 25 0 2 0 178820320 108961792 16579 1992294400 134512640 146736320 4292856208 18446744073709551615 136400587 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 953.34
Current children cumulated vsize (KiB) 115108

[startup+882.301 s]
/proc/loadavg: 1.28 1.31 1.44 2/109 25592
/proc/meminfo: memFree=1502256/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=107504 CPUtime=1031.99
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 64860 0 0 0 103144 55 0 0 25 0 2 0 178797571 110084096 16702 1992294400 134512640 146736320 4292856208 18446744073709551615 135999772 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26876 16702 1078 2985 0 23418 0
[pid=25564/tid=25574] ppid=25563 vsize=107504 CPUtime=138.56
/proc/25564/task/25574/stat : 25574 (pb_cplex) S 25563 25563 25147 0 -1 4202560 8718 0 0 0 13845 11 0 0 25 0 2 0 178820320 110084096 16702 1992294400 134512640 146736320 4292856208 18446744073709551615 144580073 0 2 4096 16387 18446604437827356672 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1031.99
Current children cumulated vsize (KiB) 116204

[startup+942.301 s]
/proc/loadavg: 1.80 1.45 1.48 3/109 25594
/proc/meminfo: memFree=1502256/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106360 CPUtime=1148.75
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 65759 0 0 0 114816 59 0 0 25 0 2 0 178797571 108912640 16573 1992294400 134512640 146736320 4292856208 18446744073709551615 139046527 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26590 16573 1078 2985 0 23132 0
[pid=25564/tid=25574] ppid=25563 vsize=106360 CPUtime=195.33
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 9300 0 0 0 19519 14 0 0 25 0 2 0 178820320 108912640 16573 1992294400 134512640 146736320 4292856208 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1148.75
Current children cumulated vsize (KiB) 115060

[startup+1002.3 s]
/proc/loadavg: 1.96 1.56 1.51 3/109 25596
/proc/meminfo: memFree=1501760/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106360 CPUtime=1268.26
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 67135 0 0 0 126763 63 0 0 25 0 2 0 178797571 108912640 16668 1992294400 134512640 146736320 4292856208 18446744073709551615 136008309 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26590 16668 1078 2985 0 23132 0
[pid=25564/tid=25574] ppid=25563 vsize=106360 CPUtime=254.86
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 10224 0 0 0 25469 17 0 0 25 0 2 0 178820320 108912640 16668 1992294400 134512640 146736320 4292856208 18446744073709551615 139044555 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1268.26
Current children cumulated vsize (KiB) 115060

[startup+1062.3 s]
/proc/loadavg: 1.98 1.63 1.54 3/109 25596
/proc/meminfo: memFree=1501636/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106360 CPUtime=1387.79
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 68757 0 0 0 138713 66 0 0 25 0 2 0 178797571 108912640 16710 1992294400 134512640 146736320 4292856208 18446744073709551615 136403132 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26590 16710 1078 2985 0 23132 0
[pid=25564/tid=25574] ppid=25563 vsize=106360 CPUtime=314.4
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 11578 0 0 0 31421 19 0 0 25 0 2 0 178820320 108912640 16710 1992294400 134512640 146736320 4292856208 18446744073709551615 139042866 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1387.79
Current children cumulated vsize (KiB) 115060

[startup+1122.3 s]
/proc/loadavg: 2.07 1.72 1.57 3/109 25598
/proc/meminfo: memFree=1501512/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106360 CPUtime=1507.3
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 72408 0 0 0 150658 72 0 0 25 0 2 0 178797571 108912640 16711 1992294400 134512640 146736320 4292856208 18446744073709551615 139044550 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26590 16711 1078 2985 0 23132 0
[pid=25564/tid=25574] ppid=25563 vsize=106360 CPUtime=373.94
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 15003 0 0 0 37370 24 0 0 25 0 2 0 178820320 108912640 16711 1992294400 134512640 146736320 4292856208 18446744073709551615 136008441 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1507.3
Current children cumulated vsize (KiB) 115060

[startup+1182.3 s]
/proc/loadavg: 2.02 1.76 1.59 3/109 25600
/proc/meminfo: memFree=1501512/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106360 CPUtime=1626.84
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 74071 0 0 0 162607 77 0 0 25 0 2 0 178797571 108912640 16711 1992294400 134512640 146736320 4292856208 18446744073709551615 139044580 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26590 16711 1078 2985 0 23132 0
[pid=25564/tid=25574] ppid=25563 vsize=106360 CPUtime=433.48
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 16214 0 0 0 43321 27 0 0 25 0 2 0 178820320 108912640 16711 1992294400 134512640 146736320 4292856208 18446744073709551615 136008992 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1626.84
Current children cumulated vsize (KiB) 115060

[startup+1242.3 s]
/proc/loadavg: 2.01 1.81 1.62 3/109 25602
/proc/meminfo: memFree=1501760/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=106944 CPUtime=1746.36
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 94037 0 0 0 174544 92 0 0 25 0 2 0 178797571 109510656 16653 1992294400 134512640 146736320 4292856208 18446744073709551615 135854535 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26736 16653 1078 2985 0 23278 0
[pid=25564/tid=25574] ppid=25563 vsize=106944 CPUtime=493.01
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 35891 0 0 0 49260 41 0 0 25 0 2 0 178820320 109510656 16653 1992294400 134512640 146736320 4292856208 18446744073709551615 136008245 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1746.36
Current children cumulated vsize (KiB) 115644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1269.3 s]
/proc/loadavg: 2.00 1.82 1.63 3/109 25602
/proc/meminfo: memFree=1501636/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=107604 CPUtime=1800.16
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 104365 0 0 0 179917 99 0 0 25 0 2 0 178797571 110186496 16713 1992294400 134512640 146736320 4292856208 18446744073709551615 139028323 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26901 16713 1078 2985 0 23443 0
[pid=25564/tid=25574] ppid=25563 vsize=107604 CPUtime=519.81
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 46045 0 0 0 51933 48 0 0 25 0 2 0 178820320 110186496 16713 1992294400 134512640 146736320 4292856208 18446744073709551615 136008058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 116304

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1269.3 s]
/proc/loadavg: 2.00 1.82 1.63 3/109 25602
/proc/meminfo: memFree=1501636/2059040 swapFree=4139332/4192956
[pid=25563] ppid=25561 vsize=8700 CPUtime=0
/proc/25563/stat : 25563 (run) S 25561 25563 25147 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 178797571 8908800 249 1992294400 4194304 4922060 140734063002128 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25563/statm: 2175 249 208 178 0 68 0
[pid=25564] ppid=25563 vsize=107604 CPUtime=1800.16
/proc/25564/stat : 25564 (pb_cplex) R 25563 25563 25147 0 -1 4202496 104365 0 0 0 179917 99 0 0 25 0 2 0 178797571 110186496 16713 1992294400 134512640 146736320 4292856208 18446744073709551615 139028323 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25564/statm: 26901 16713 1078 2985 0 23443 0
[pid=25564/tid=25574] ppid=25563 vsize=107604 CPUtime=519.81
/proc/25564/task/25574/stat : 25574 (pb_cplex) R 25563 25563 25147 0 -1 4202560 46045 0 0 0 51933 48 0 0 25 0 2 0 178820320 110186496 16713 1992294400 134512640 146736320 4292856208 18446744073709551615 136008058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 116304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25563 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1269.33
CPU time (s): 1800.16
CPU user time (s): 1799.17
CPU system time (s): 0.99
CPU usage (%): 141.82
Max. virtual memory (cumulated for all children) (KiB): 117392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
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= 2
involuntary context switches= 2

runsolver used 2.21166 second user time and 6.38803 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-02 08:16:52
IDJOB=2697199
IDBENCH=48233
IDSOLVER=1209
FILE ID=node018/2697199-1278051412
PBS_JOBID= 11198866
Free space on /tmp= 62460 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_25_3.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697199-1278051412/watcher-2697199-1278051412 -o /tmp/evaluation-result-2697199-1278051412/solver-2697199-1278051412 -C 1800 -W 2000 -M 1800  run HOME/instance-2697199-1278051412.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7d5c1eba9f9b9c55d272c1a8f28b465a
RANDOM SEED=1618310977

node018.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.49
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.248
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1567040 kB
Buffers:        128708 kB
Cached:         260548 kB
SwapCached:       6920 kB
Active:         174380 kB
Inactive:       228848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1567040 kB
SwapTotal:     4192956 kB
SwapFree:      4139332 kB
Dirty:           16772 kB
Writeback:           0 kB
AnonPages:       12292 kB
Mapped:          11912 kB
Slab:            66824 kB
PageTables:       4148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697199-1278051412.opb

Free space on /tmp at the end= 62444 MiB
End job on node018 at 2010-07-02 08:38:04