Trace number 2695924

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) 1800.11 984.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32d1.opb
MD5SUM1850b909125f53108de0513d8e3d52c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark285
Best CPU time to get the best result obtained on this benchmark1789.52
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 285
Optimality of the best value was proved NO
Number of variables664
Total number of constraints3035
Number of constraints which are clauses3035
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint32
Number of terms in the objective function 664
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 664
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 664
Number of bits of the biggest sum of numbers10
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 pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695924-1278018768.opb.
0.00/0.00	c Instance file HOME/instance-2695924-1278018768.opb
0.00/0.00	c File size is 104100 bytes.
0.00/0.16	c Highest Coefficient sum: 33
0.00/0.16	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.17	c ============================[ Problem Statistics ]=============================
0.00/0.17	c |                                                                             |
0.00/0.17	c |  Parsing time:          0.17         s                                      |
0.00/0.17	c |  Number Variables:      664                                                 |
0.00/0.17	c |  Number Constraints:    3035                                                |
0.00/0.17	c ===============================================================================
1800.09/984.01	c Remaining time 1799.83 sec.
1800.09/984.01	c 
1800.09/984.01	c *** INTERRUPTED ***
1800.09/984.01	s UNKNOWN
1800.09/984.01	c Total CPU time              : 1795.41 s
1800.09/984.01	c Memory used           : 61.16 MB
1800.09/984.01	c CPU time              : 1795.41 s
1800.09/984.01	c 
1800.09/984.01	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-2695924-1278018768/watcher-2695924-1278018768 -o /tmp/evaluation-result-2695924-1278018768/solver-2695924-1278018768 -C 1800 -W 2000 -M 1800 run HOME/instance-2695924-1278018768.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 2.07 1.90 3/105 28813
/proc/meminfo: memFree=1391700/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0

[startup+0.0985399 s]
/proc/loadavg: 2.16 2.07 1.90 3/105 28813
/proc/meminfo: memFree=1391700/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10154 s]
/proc/loadavg: 2.16 2.07 1.90 3/105 28813
/proc/meminfo: memFree=1391700/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301551 s]
/proc/loadavg: 2.16 2.07 1.90 3/105 28813
/proc/meminfo: memFree=1391700/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70159 s]
/proc/loadavg: 2.16 2.07 1.90 3/105 28813
/proc/meminfo: memFree=1391700/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50167 s]
/proc/loadavg: 2.16 2.07 1.90 2/107 28815
/proc/meminfo: memFree=1384492/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=24112 CPUtime=1.49
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 7978 0 0 0 147 2 0 0 23 0 1 0 143170340 24690688 2613 1992294400 134512640 146736320 4289190240 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28814/statm: 6028 2613 987 2985 0 2570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32812

[startup+3.10082 s]
/proc/loadavg: 2.16 2.07 1.90 2/107 28815
/proc/meminfo: memFree=1383500/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=25840 CPUtime=3.09
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 11460 0 0 0 305 4 0 0 25 0 1 0 143170340 26460160 2918 1992294400 134512640 146736320 4289190240 18446744073709551615 137703879 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28814/statm: 6460 2918 987 2985 0 3002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34540

[startup+6.30113 s]
/proc/loadavg: 2.07 2.05 1.89 2/107 28815
/proc/meminfo: memFree=1381764/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=26280 CPUtime=6.28
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 15934 0 0 0 622 6 0 0 25 0 1 0 143170340 26910720 3160 1992294400 134512640 146736320 4289190240 18446744073709551615 136406061 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28814/statm: 6570 3160 1003 2985 0 3112 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34980

[startup+12.7008 s]
/proc/loadavg: 2.06 2.05 1.89 2/107 28815
/proc/meminfo: memFree=1382632/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=40864 CPUtime=12.67
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 22499 0 0 0 1258 9 0 0 25 0 2 0 143170340 41844736 4081 1992294400 134512640 146736320 4289190240 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 10216 4081 1056 2985 0 6758 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49564

[startup+25.502 s]
/proc/loadavg: 1.90 2.01 1.88 3/108 28816
/proc/meminfo: memFree=1376176/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=44512 CPUtime=35.67
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 23261 0 0 0 3554 13 0 0 25 0 2 0 143170340 45580288 4787 1992294400 134512640 146736320 4289190240 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 11128 4787 1043 2985 0 7670 0
[pid=28814/tid=28816] ppid=28813 vsize=44512 CPUtime=10.39
/proc/28814/task/28816/stat : 28816 (pb_cplex) R 28813 28813 28432 0 -1 4202560 580 0 0 0 1037 2 0 0 16 0 2 0 143171566 45580288 4787 1992294400 134512640 146736320 4289190240 18446744073709551615 136400648 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 35.67
Current children cumulated vsize (KiB) 53212

[startup+51.1015 s]
/proc/loadavg: 1.65 1.94 1.86 3/108 28819
/proc/meminfo: memFree=1369852/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=48792 CPUtime=71.18
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 31629 0 0 0 7094 24 0 0 18 0 2 0 143170340 49963008 6411 1992294400 134512640 146736320 4289190240 18446744073709551615 139023073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 12198 6411 1067 2985 0 8740 0
[pid=28814/tid=28819] ppid=28813 vsize=48792 CPUtime=4.77
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 43 0 0 0 477 0 0 0 19 0 2 0 143174586 49963008 6411 1992294400 134512640 146736320 4289190240 18446744073709551615 136400460 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 71.18
Current children cumulated vsize (KiB) 57492

[startup+102.309 s]
/proc/loadavg: 1.98 1.98 1.88 3/108 28821
/proc/meminfo: memFree=1368116/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=49512 CPUtime=162.89
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 50276 0 0 0 16238 51 0 0 25 0 2 0 143170340 50700288 6506 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 12378 6506 1067 2985 0 8920 0
[pid=28814/tid=28819] ppid=28813 vsize=49512 CPUtime=50.32
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 3691 0 0 0 5021 11 0 0 20 0 2 0 143174586 50700288 6506 1992294400 134512640 146736320 4289190240 18446744073709551615 136475800 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 162.89
Current children cumulated vsize (KiB) 58212

[startup+162.301 s]
/proc/loadavg: 1.83 1.94 1.87 2/108 28823
/proc/meminfo: memFree=1365264/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=52568 CPUtime=273.17
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 57866 0 0 0 27240 77 0 0 17 0 2 0 143170340 53829632 7273 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13142 7273 1067 2985 0 9684 0
[pid=28814/tid=28819] ppid=28813 vsize=52568 CPUtime=105.51
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 8318 0 0 0 10525 26 0 0 25 0 2 0 143174586 53829632 7273 1992294400 134512640 146736320 4289190240 18446744073709551615 136007977 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 273.17
Current children cumulated vsize (KiB) 61268

[startup+222.301 s]
/proc/loadavg: 1.89 1.93 1.87 3/108 28825
/proc/meminfo: memFree=1364644/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54616 CPUtime=385.52
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 58612 0 0 0 38454 98 0 0 17 0 2 0 143170340 55926784 7520 1992294400 134512640 146736320 4289190240 18446744073709551615 139042876 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13654 7520 1067 2985 0 10196 0
[pid=28814/tid=28819] ppid=28813 vsize=54616 CPUtime=160.87
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 9048 0 0 0 16051 36 0 0 25 0 2 0 143174586 55926784 7520 1992294400 134512640 146736320 4289190240 18446744073709551615 136008454 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 385.52
Current children cumulated vsize (KiB) 63316

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.88 2/108 28825
/proc/meminfo: memFree=1364396/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54552 CPUtime=497.32
/proc/28814/stat : 28814 (pb_cplex) S 28813 28813 28432 0 -1 4202496 59617 0 0 0 49612 120 0 0 17 0 2 0 143170340 55861248 7477 1992294400 134512640 146736320 4289190240 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13638 7477 1076 2985 0 10180 0
[pid=28814/tid=28819] ppid=28813 vsize=54552 CPUtime=216.59
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 9739 0 0 0 21612 47 0 0 21 0 2 0 143174586 55861248 7477 1992294400 134512640 146736320 4289190240 18446744073709551615 135525887 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 497.32
Current children cumulated vsize (KiB) 63252

[startup+342.302 s]
/proc/loadavg: 2.00 1.96 1.89 3/108 28827
/proc/meminfo: memFree=1364644/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54164 CPUtime=608.94
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 66669 0 0 0 60750 144 0 0 16 0 2 0 143170340 55463936 7437 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13541 7437 1076 2985 0 10083 0
[pid=28814/tid=28819] ppid=28813 vsize=54164 CPUtime=273.28
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 13982 0 0 0 27268 60 0 0 19 0 2 0 143174586 55463936 7437 1992294400 134512640 146736320 4289190240 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 608.94
Current children cumulated vsize (KiB) 62864

[startup+402.302 s]
/proc/loadavg: 1.86 1.95 1.89 3/108 28829
/proc/meminfo: memFree=1364024/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54616 CPUtime=704.23
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 91581 0 0 0 70248 175 0 0 17 0 2 0 143170340 55926784 7595 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13654 7595 1092 2985 0 10196 0
[pid=28814/tid=28819] ppid=28813 vsize=54616 CPUtime=331.21
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 35339 0 0 0 33041 80 0 0 25 0 2 0 143174586 55926784 7595 1992294400 134512640 146736320 4289190240 18446744073709551615 135999604 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 704.23
Current children cumulated vsize (KiB) 63316

[startup+462.301 s]
/proc/loadavg: 1.94 1.97 1.90 3/108 28831
/proc/meminfo: memFree=1364396/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54100 CPUtime=816.98
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 103126 0 0 0 81494 204 0 0 18 0 2 0 143170340 55398400 7475 1992294400 134512640 146736320 4289190240 18446744073709551615 135468165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13525 7475 1092 2985 0 10067 0
[pid=28814/tid=28819] ppid=28813 vsize=54100 CPUtime=388.19
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 35340 0 0 0 38727 92 0 0 20 0 2 0 143174586 55398400 7475 1992294400 134512640 146736320 4289190240 18446744073709551615 136403132 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 816.98
Current children cumulated vsize (KiB) 62800

[startup+522.301 s]
/proc/loadavg: 1.90 1.95 1.90 3/108 28833
/proc/meminfo: memFree=1363776/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=54748 CPUtime=930.51
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 119380 0 0 0 92816 235 0 0 18 0 2 0 143170340 56061952 7648 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 13687 7648 1092 2985 0 10229 0
[pid=28814/tid=28819] ppid=28813 vsize=54748 CPUtime=445.54
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 35340 0 0 0 44449 105 0 0 25 0 2 0 143174586 56061952 7648 1992294400 134512640 146736320 4289190240 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 930.51
Current children cumulated vsize (KiB) 63448

[startup+582.301 s]
/proc/loadavg: 1.93 1.93 1.89 3/108 28833
/proc/meminfo: memFree=1363032/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=55384 CPUtime=1043.08
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 131509 0 0 0 104043 265 0 0 25 0 2 0 143170340 56713216 7795 1992294400 134512640 146736320 4289190240 18446744073709551615 136008443 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 13846 7795 1092 2985 0 10388 0
[pid=28814/tid=28819] ppid=28813 vsize=55384 CPUtime=501.31
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 35836 0 0 0 50013 118 0 0 18 0 2 0 143174586 56713216 7795 1992294400 134512640 146736320 4289190240 18446744073709551615 139044554 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1043.08
Current children cumulated vsize (KiB) 64084

[startup+642.302 s]
/proc/loadavg: 2.04 1.95 1.90 3/108 28835
/proc/meminfo: memFree=1360428/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=58900 CPUtime=1156.12
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 140398 0 0 0 115319 293 0 0 25 0 2 0 143170340 60313600 8583 1992294400 134512640 146736320 4289190240 18446744073709551615 136475773 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 14725 8583 1092 2985 0 11267 0
[pid=28814/tid=28819] ppid=28813 vsize=58900 CPUtime=556.99
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 38695 0 0 0 55569 130 0 0 18 0 2 0 143174586 60313600 8583 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1156.12
Current children cumulated vsize (KiB) 67600

[startup+702.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/108 28837
/proc/meminfo: memFree=1359684/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=59480 CPUtime=1269.25
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 153234 0 0 0 126600 325 0 0 17 0 2 0 143170340 60907520 8760 1992294400 134512640 146736320 4289190240 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 14870 8760 1092 2985 0 11412 0
[pid=28814/tid=28819] ppid=28813 vsize=59480 CPUtime=613.87
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 40505 0 0 0 61243 144 0 0 25 0 2 0 143174586 60907520 8760 1992294400 134512640 146736320 4289190240 18446744073709551615 136008306 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1269.25
Current children cumulated vsize (KiB) 68180

[startup+762.31 s]
/proc/loadavg: 2.00 1.97 1.91 3/108 28839
/proc/meminfo: memFree=1358568/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=59988 CPUtime=1381.89
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 164278 0 0 0 137836 353 0 0 25 0 2 0 143170340 61427712 8891 1992294400 134512640 146736320 4289190240 18446744073709551615 136400672 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 14997 8891 1092 2985 0 11539 0
[pid=28814/tid=28819] ppid=28813 vsize=59988 CPUtime=669.19
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 40507 0 0 0 66762 157 0 0 18 0 2 0 143174586 61427712 8891 1992294400 134512640 146736320 4289190240 18446744073709551615 136400529 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1381.89
Current children cumulated vsize (KiB) 68688

[startup+822.302 s]
/proc/loadavg: 2.07 1.99 1.92 3/108 28841
/proc/meminfo: memFree=1356460/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=62856 CPUtime=1494.43
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 171532 0 0 0 149058 385 0 0 18 0 2 0 143170340 64364544 9580 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 15714 9580 1092 2985 0 12256 0
[pid=28814/tid=28819] ppid=28813 vsize=62856 CPUtime=725.94
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 43053 0 0 0 72422 172 0 0 25 0 2 0 143174586 64364544 9580 1992294400 134512640 146736320 4289190240 18446744073709551615 139023058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1494.43
Current children cumulated vsize (KiB) 71556

[startup+882.301 s]
/proc/loadavg: 2.02 2.00 1.92 3/108 28841
/proc/meminfo: memFree=1355840/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=63396 CPUtime=1607.59
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 172666 0 0 0 160348 411 0 0 18 0 2 0 143170340 64917504 9729 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 15849 9729 1092 2985 0 12391 0
[pid=28814/tid=28819] ppid=28813 vsize=63396 CPUtime=782.65
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 43089 0 0 0 78079 186 0 0 25 0 2 0 143174586 64917504 9729 1992294400 134512640 146736320 4289190240 18446744073709551615 136403136 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1607.59
Current children cumulated vsize (KiB) 72096

[startup+942.302 s]
/proc/loadavg: 2.02 2.00 1.92 3/108 28843
/proc/meminfo: memFree=1356212/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=62624 CPUtime=1721.44
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 177993 0 0 0 171702 442 0 0 16 0 2 0 143170340 64126976 9573 1992294400 134512640 146736320 4289190240 18446744073709551615 135982692 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28814/statm: 15656 9573 1092 2985 0 12198 0
[pid=28814/tid=28819] ppid=28813 vsize=62624 CPUtime=840.17
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 45107 0 0 0 83815 202 0 0 22 0 2 0 143174586 64126976 9573 1992294400 134512640 146736320 4289190240 18446744073709551615 136000487 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1721.44
Current children cumulated vsize (KiB) 71324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+984.001 s]
/proc/loadavg: 1.87 1.97 1.91 3/108 28845
/proc/meminfo: memFree=1355716/2059040 swapFree=4140120/4192956
[pid=28813] ppid=28811 vsize=8700 CPUtime=0
/proc/28813/stat : 28813 (run) S 28811 28813 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 143170340 8908800 249 1992294400 4194304 4922060 140735633982720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28813/statm: 2175 249 208 178 0 68 0
[pid=28814] ppid=28813 vsize=62624 CPUtime=1800.09
/proc/28814/stat : 28814 (pb_cplex) R 28813 28813 28432 0 -1 4202496 189320 0 0 0 179540 469 0 0 20 0 2 0 143170340 64126976 9577 1992294400 134512640 146736320 4289190240 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28814/statm: 15656 9577 1092 2985 0 12198 0
[pid=28814/tid=28819] ppid=28813 vsize=62624 CPUtime=879.46
/proc/28814/task/28819/stat : 28819 (pb_cplex) R 28813 28813 28432 0 -1 4202560 47713 0 0 0 87731 215 0 0 17 0 2 0 143174586 64126976 9577 1992294400 134512640 146736320 4289190240 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 71324

Sending SIGTERM to process tree (bottom up)

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

Child status: 0
Real time (s): 984.02
CPU time (s): 1800.11
CPU user time (s): 1795.41
CPU system time (s): 4.70129
CPU usage (%): 182.935
Max. virtual memory (cumulated for all children) (KiB): 74620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.70129
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189695
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= 34777
involuntary context switches= 27249

runsolver used 1.90271 second user time and 4.97124 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-01 23:12:48
IDJOB=2695924
IDBENCH=2205
IDSOLVER=1209
FILE ID=node089/2695924-1278018768
PBS_JOBID= 11198698
Free space on /tmp= 62528 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32d1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695924-1278018768/watcher-2695924-1278018768 -o /tmp/evaluation-result-2695924-1278018768/solver-2695924-1278018768 -C 1800 -W 2000 -M 1800  run HOME/instance-2695924-1278018768.opb

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

MD5SUM BENCH= 1850b909125f53108de0513d8e3d52c8
RANDOM SEED=1373485149

node089.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1392228 kB
Buffers:        179172 kB
Cached:         381564 kB
SwapCached:       6416 kB
Active:         284796 kB
Inactive:       289688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1392228 kB
SwapTotal:     4192956 kB
SwapFree:      4140120 kB
Dirty:           16628 kB
Writeback:           4 kB
AnonPages:       11800 kB
Mapped:          12028 kB
Slab:            70532 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62512 MiB
End job on node089 at 2010-07-01 23:29:13