Trace number 2697301

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
pb_cplex 2010-06-29? (TO) 1800.14 1197.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_5_15.opb
MD5SUM2b927be10d6e21370847ee6c94426772
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non 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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6124
Sum of products size (including duplicates)12248
Number of different products3062
Sum of products size6124

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697301-1278052843.opb.
0.00/0.00	c Instance file HOME/instance-2697301-1278052843.opb
0.00/0.00	c File size is 256866 bytes.
0.00/0.14	c Highest Coefficient sum: 200
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.15	c ============================[ Problem Statistics ]=============================
0.00/0.15	c |                                                                             |
0.00/0.15	c |  Parsing time:          0.14         s                                      |
0.00/0.15	c |  Number Variables:      3262                                                |
0.00/0.15	c |  Number Constraints:    6426                                                |
0.00/0.15	c ===============================================================================
1800.14/1197.51	c Remaining time 1799.85 sec.
1800.14/1197.51	c 
1800.14/1197.51	c *** INTERRUPTED ***
1800.14/1197.51	s UNKNOWN
1800.14/1197.51	c Total CPU time              : 1797.51 s
1800.14/1197.51	c Memory used           : 89.42 MB
1800.14/1197.51	c CPU time              : 1797.51 s
1800.14/1197.51	c 
1800.14/1197.51	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-2697301-1278052843/watcher-2697301-1278052843 -o /tmp/evaluation-result-2697301-1278052843/solver-2697301-1278052843 -C 1800 -W 2000 -M 1800 run HOME/instance-2697301-1278052843.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: 1.70 1.88 1.71 3/106 28100
/proc/meminfo: memFree=1347612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) R 28098 28100 27049 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917701013 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0

[startup+0.059329 s]
/proc/loadavg: 1.70 1.88 1.71 3/106 28100
/proc/meminfo: memFree=1347612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100334 s]
/proc/loadavg: 1.70 1.88 1.71 3/106 28100
/proc/meminfo: memFree=1347612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300203 s]
/proc/loadavg: 1.70 1.88 1.71 3/106 28100
/proc/meminfo: memFree=1347612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700203 s]
/proc/loadavg: 1.70 1.88 1.71 3/106 28100
/proc/meminfo: memFree=1347612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5002 s]
/proc/loadavg: 1.70 1.88 1.71 2/108 28102
/proc/meminfo: memFree=1329740/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=42512 CPUtime=1.49
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 8373 0 0 0 146 3 0 0 19 0 1 0 180887988 43532288 5536 1992294400 134512640 146736320 4294157216 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 10628 5536 937 2985 0 7170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51212

[startup+3.1002 s]
/proc/loadavg: 1.70 1.88 1.71 2/108 28102
/proc/meminfo: memFree=1328996/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=42512 CPUtime=3.09
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 8402 0 0 0 306 3 0 0 24 0 1 0 180887988 43532288 5565 1992294400 134512640 146736320 4294157216 18446744073709551615 139046467 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 10628 5565 937 2985 0 7170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51212

[startup+6.3012 s]
/proc/loadavg: 1.65 1.86 1.71 2/108 28102
/proc/meminfo: memFree=1328376/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=37408 CPUtime=6.28
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 12268 0 0 0 624 4 0 0 25 0 1 0 180887988 38305792 5170 1992294400 134512640 146736320 4294157216 18446744073709551615 137147358 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 9352 5170 954 2985 0 5894 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46108

[startup+12.7002 s]
/proc/loadavg: 1.59 1.85 1.70 3/109 28103
/proc/meminfo: memFree=1314976/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=67276 CPUtime=16.17
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 17514 0 0 0 1609 8 0 0 16 0 2 0 180887988 68890624 9144 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28101/statm: 16819 9144 1003 2985 0 13361 0
[pid=28101/tid=28103] ppid=28100 vsize=67276 CPUtime=4.86
/proc/28101/task/28103/stat : 28103 (pb_cplex) R 28100 28100 27049 0 -1 4202560 2711 0 0 0 485 1 0 0 25 0 2 0 180888730 68890624 9144 1992294400 134512640 146736320 4294157216 18446744073709551615 139023078 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 16.17
Current children cumulated vsize (KiB) 75976

[startup+25.5002 s]
/proc/loadavg: 1.62 1.84 1.70 4/109 28103
/proc/meminfo: memFree=1314852/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=67292 CPUtime=38.47
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 18546 0 0 0 3834 13 0 0 16 0 2 0 180887988 68907008 9192 1992294400 134512640 146736320 4294157216 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28101/statm: 16823 9192 1024 2985 0 13365 0
[pid=28101/tid=28103] ppid=28100 vsize=67292 CPUtime=15.52
/proc/28101/task/28103/stat : 28103 (pb_cplex) R 28100 28100 27049 0 -1 4202560 3701 0 0 0 1548 4 0 0 19 0 2 0 180888730 68907008 9192 1992294400 134512640 146736320 4294157216 18446744073709551615 136007626 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 38.47
Current children cumulated vsize (KiB) 75992

[startup+51.1001 s]
/proc/loadavg: 1.53 1.80 1.69 2/108 28103
/proc/meminfo: memFree=1317464/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=56824 CPUtime=70.19
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 20025 0 0 0 7001 18 0 0 25 0 1 0 180887988 58187776 8640 1992294400 134512640 146736320 4294157216 18446744073709551615 136018927 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 14206 8640 1010 2985 0 10748 0
Current children cumulated CPU time (s) 70.19
Current children cumulated vsize (KiB) 65524

[startup+102.308 s]
/proc/loadavg: 1.23 1.68 1.65 2/108 28105
/proc/meminfo: memFree=1313868/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=60208 CPUtime=121.38
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 20879 0 0 0 12119 19 0 0 25 0 1 0 180887988 61652992 9482 1992294400 134512640 146736320 4294157216 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 15052 9482 1010 2985 0 11594 0
Current children cumulated CPU time (s) 121.38
Current children cumulated vsize (KiB) 68908

[startup+162.3 s]
/proc/loadavg: 1.08 1.55 1.61 2/108 28107
/proc/meminfo: memFree=1313868/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=60208 CPUtime=181.34
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 20879 0 0 0 18113 21 0 0 25 0 1 0 180887988 61652992 9482 1992294400 134512640 146736320 4294157216 18446744073709551615 135855170 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28101/statm: 15052 9482 1010 2985 0 11594 0
Current children cumulated CPU time (s) 181.34
Current children cumulated vsize (KiB) 68908

[startup+222.301 s]
/proc/loadavg: 1.11 1.46 1.58 2/109 28111
/proc/meminfo: memFree=1290548/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=88388 CPUtime=243.32
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 90069 0 0 0 24279 53 0 0 18 0 2 0 180887988 90509312 15355 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28101/statm: 22097 15355 1024 2985 0 18639 0
[pid=28101/tid=28111] ppid=28100 vsize=88388 CPUtime=2.47
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 4758 0 0 0 245 2 0 0 22 0 2 0 180909861 90509312 15355 1992294400 134512640 146736320 4294157216 18446744073709551615 139044595 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 243.32
Current children cumulated vsize (KiB) 97088

[startup+282.301 s]
/proc/loadavg: 1.56 1.52 1.58 3/109 28113
/proc/meminfo: memFree=1278396/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=93776 CPUtime=350.68
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 112658 0 0 0 34999 69 0 0 25 0 2 0 180887988 96026624 17069 1992294400 134512640 146736320 4294157216 18446744073709551615 136475864 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23444 17069 1028 2985 0 19986 0
[pid=28101/tid=28111] ppid=28100 vsize=93776 CPUtime=50.5
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 13275 0 0 0 5042 8 0 0 25 0 2 0 180909861 96026624 17069 1992294400 134512640 146736320 4294157216 18446744073709551615 136387642 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 350.68
Current children cumulated vsize (KiB) 102476

[startup+342.301 s]
/proc/loadavg: 1.77 1.59 1.60 3/109 28113
/proc/meminfo: memFree=1282116/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=94400 CPUtime=464.48
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 115351 0 0 0 46374 74 0 0 25 0 2 0 180887988 96665600 17134 1992294400 134512640 146736320 4294157216 18446744073709551615 136385183 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23600 17134 1028 2985 0 20142 0
[pid=28101/tid=28111] ppid=28100 vsize=94400 CPUtime=110.48
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 14605 0 0 0 11036 12 0 0 25 0 2 0 180909861 96665600 17134 1992294400 134512640 146736320 4294157216 18446744073709551615 136001703 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 464.48
Current children cumulated vsize (KiB) 103100

[startup+402.301 s]
/proc/loadavg: 1.98 1.67 1.63 3/109 28115
/proc/meminfo: memFree=1282116/2059040 swapFree=4138796/4192956

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

[pid=28101] ppid=28100 vsize=94744 CPUtime=1029.15
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 194358 0 0 0 102783 132 0 0 25 0 2 0 180887988 97017856 17109 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23686 17109 1025 2985 0 20228 0
[pid=28101/tid=28111] ppid=28100 vsize=94744 CPUtime=398.71
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 29620 0 0 0 39840 31 0 0 25 0 2 0 180909861 97017856 17109 1992294400 134512640 146736320 4294157216 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1029.15
Current children cumulated vsize (KiB) 103444

[startup+762.308 s]
/proc/loadavg: 1.79 1.64 1.61 2/109 28125
/proc/meminfo: memFree=1281992/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=94812 CPUtime=1141.07
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 224435 0 0 0 113959 148 0 0 25 0 2 0 180887988 97087488 17245 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23703 17245 1025 2985 0 20245 0
[pid=28101/tid=28111] ppid=28100 vsize=94812 CPUtime=458.69
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 36506 0 0 0 45832 37 0 0 25 0 2 0 180909861 97087488 17245 1992294400 134512640 146736320 4294157216 18446744073709551615 136008058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1141.07
Current children cumulated vsize (KiB) 103512

[startup+822.3 s]
/proc/loadavg: 1.44 1.55 1.58 3/109 28127
/proc/meminfo: memFree=1285960/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=90728 CPUtime=1213.79
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 237092 0 0 0 121220 159 0 0 25 0 2 0 180887988 92905472 16433 1992294400 134512640 146736320 4294157216 18446744073709551615 136388107 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 22682 16433 1026 2985 0 19224 0
[pid=28101/tid=28111] ppid=28100 vsize=90728 CPUtime=518.66
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 45984 0 0 0 51821 45 0 0 25 0 2 0 180909861 92905472 16433 1992294400 134512640 146736320 4294157216 18446744073709551615 136470877 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1213.79
Current children cumulated vsize (KiB) 99428

[startup+882.3 s]
/proc/loadavg: 1.79 1.63 1.60 3/109 28129
/proc/meminfo: memFree=1283728/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=92404 CPUtime=1331
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 252142 0 0 0 132928 172 0 0 25 0 2 0 180887988 94621696 16896 1992294400 134512640 146736320 4294157216 18446744073709551615 136001703 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23101 16896 1025 2985 0 19643 0
[pid=28101/tid=28111] ppid=28100 vsize=92404 CPUtime=576.32
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 46237 0 0 0 57582 50 0 0 25 0 2 0 180909861 94621696 16896 1992294400 134512640 146736320 4294157216 18446744073709551615 136001716 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1331
Current children cumulated vsize (KiB) 101104

[startup+942.3 s]
/proc/loadavg: 1.85 1.68 1.62 3/109 28129
/proc/meminfo: memFree=1283852/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=92196 CPUtime=1444.96
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 260770 0 0 0 144317 179 0 0 25 0 2 0 180887988 94408704 16851 1992294400 134512640 146736320 4294157216 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23049 16851 1025 2985 0 19591 0
[pid=28101/tid=28111] ppid=28100 vsize=92196 CPUtime=630.7
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 47541 0 0 0 63016 54 0 0 25 0 2 0 180909861 94408704 16851 1992294400 134512640 146736320 4294157216 18446744073709551615 136008069 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1444.96
Current children cumulated vsize (KiB) 100896

[startup+1002.3 s]
/proc/loadavg: 1.72 1.68 1.63 2/109 28131
/proc/meminfo: memFree=1282612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=92448 CPUtime=1546.55
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 278673 0 0 0 154463 192 0 0 25 0 2 0 180887988 94666752 16936 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23112 16936 1025 2985 0 19654 0
[pid=28101/tid=28111] ppid=28100 vsize=92448 CPUtime=690.68
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 52913 0 0 0 69008 60 0 0 25 0 2 0 180909861 94666752 16936 1992294400 134512640 146736320 4294157216 18446744073709551615 136018931 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1546.55
Current children cumulated vsize (KiB) 101148

[startup+1062.3 s]
/proc/loadavg: 1.62 1.64 1.61 3/109 28133
/proc/meminfo: memFree=1278644/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=93252 CPUtime=1621.35
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 293735 0 0 0 161934 201 0 0 25 0 2 0 180887988 95490048 16942 1992294400 134512640 146736320 4294157216 18446744073709551615 139044554 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23313 16942 1025 2985 0 19855 0
[pid=28101/tid=28111] ppid=28100 vsize=93252 CPUtime=750.64
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 56167 0 0 0 75001 63 0 0 25 0 2 0 180909861 95490048 16942 1992294400 134512640 146736320 4294157216 18446744073709551615 136000940 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1621.35
Current children cumulated vsize (KiB) 101952

[startup+1122.3 s]
/proc/loadavg: 1.33 1.56 1.59 2/109 28135
/proc/meminfo: memFree=1282612/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=92484 CPUtime=1693.86
/proc/28101/stat : 28101 (pb_cplex) S 28100 28100 27049 0 -1 4202496 313963 0 0 0 169173 213 0 0 25 0 2 0 180887988 94703616 16945 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 23121 16945 1025 2985 0 19663 0
[pid=28101/tid=28111] ppid=28100 vsize=92484 CPUtime=810.62
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 58059 0 0 0 80995 67 0 0 25 0 2 0 180909861 94703616 16945 1992294400 134512640 146736320 4294157216 18446744073709551615 136008053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1693.86
Current children cumulated vsize (KiB) 101184

[startup+1182.3 s]
/proc/loadavg: 1.40 1.55 1.58 2/109 28137
/proc/meminfo: memFree=1284968/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=91716 CPUtime=1776.19
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 390735 0 0 0 177367 252 0 0 25 0 2 0 180887988 93917184 16553 1992294400 134512640 146736320 4294157216 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28101/statm: 22929 16553 1025 2985 0 19471 0
[pid=28101/tid=28111] ppid=28100 vsize=91716 CPUtime=841.18
/proc/28101/task/28111/stat : 28111 (pb_cplex) S 28100 28100 27049 0 -1 4202560 86810 0 0 0 84036 82 0 0 25 0 2 0 180909861 93917184 16553 1992294400 134512640 146736320 4294157216 18446744073709551615 144580073 0 2 4096 16387 18446604437831775232 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1776.19
Current children cumulated vsize (KiB) 100416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1197.5 s]
/proc/loadavg: 1.39 1.54 1.57 3/109 28137
/proc/meminfo: memFree=1280504/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=91564 CPUtime=1800.14
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 417527 0 0 0 179749 265 0 0 25 0 2 0 180887988 93761536 16700 1992294400 134512640 146736320 4294157216 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 22891 16700 1025 2985 0 19433 0
[pid=28101/tid=28111] ppid=28100 vsize=91564 CPUtime=850.02
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 107301 0 0 0 84909 93 0 0 25 0 2 0 180909861 93761536 16700 1992294400 134512640 146736320 4294157216 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 100264

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

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

[startup+1197.5 s]
/proc/loadavg: 1.39 1.54 1.57 3/109 28137
/proc/meminfo: memFree=1280504/2059040 swapFree=4138796/4192956
[pid=28100] ppid=28098 vsize=8700 CPUtime=0
/proc/28100/stat : 28100 (run) S 28098 28100 27049 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180887988 8908800 249 1992294400 4194304 4922060 140734888576288 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28100/statm: 2175 249 208 178 0 68 0
[pid=28101] ppid=28100 vsize=91564 CPUtime=1800.14
/proc/28101/stat : 28101 (pb_cplex) R 28100 28100 27049 0 -1 4202496 417527 0 0 0 179749 265 0 0 25 0 2 0 180887988 93761536 16700 1992294400 134512640 146736320 4294157216 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28101/statm: 22891 16700 1025 2985 0 19433 0
[pid=28101/tid=28111] ppid=28100 vsize=91564 CPUtime=850.02
/proc/28101/task/28111/stat : 28111 (pb_cplex) R 28100 28100 27049 0 -1 4202560 107301 0 0 0 84909 93 0 0 25 0 2 0 180909861 93761536 16700 1992294400 134512640 146736320 4294157216 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 100264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28100 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 1800.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1197.52
CPU time (s): 1800.14
CPU user time (s): 1797.49
CPU system time (s): 2.65
CPU usage (%): 150.322
Max. virtual memory (cumulated for all children) (KiB): 119648

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 2.28865 second user time and 6.26105 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-02 08:40:43
IDJOB=2697301
IDBENCH=48335
IDSOLVER=1209
FILE ID=node006/2697301-1278052843
PBS_JOBID= 11198876
Free space on /tmp= 62552 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_5_15.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697301-1278052843/watcher-2697301-1278052843 -o /tmp/evaluation-result-2697301-1278052843/solver-2697301-1278052843 -C 1800 -W 2000 -M 1800  run HOME/instance-2697301-1278052843.opb

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

MD5SUM BENCH= 2b927be10d6e21370847ee6c94426772
RANDOM SEED=620890025

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1348760 kB
Buffers:        180332 kB
Cached:         421388 kB
SwapCached:       8168 kB
Active:         161196 kB
Inactive:       455776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1348760 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           17272 kB
Writeback:           0 kB
AnonPages:       13252 kB
Mapped:          11384 kB
Slab:            71432 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182360 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-2697301-1278052843.opb

Free space on /tmp at the end= 62536 MiB
End job on node006 at 2010-07-02 09:00:43