Trace number 2697270

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? 1798.64 1799.12

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697270-1278052710.opb.
0.00/0.00	c Instance file HOME/instance-2697270-1278052710.opb
0.00/0.00	c File size is 3315464 bytes.
2.69/2.76	c Highest Coefficient sum: 1000
2.99/3.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.99/3.05	c ============================[ Problem Statistics ]=============================
2.99/3.05	c |                                                                             |
2.99/3.05	c |  Parsing time:          2.86         s                                      |
2.99/3.05	c |  Number Variables:      38500                                               |
2.99/3.05	c |  Number Constraints:    76502                                               |
2.99/3.05	c ===============================================================================
1798.52/1799.08	c Remaining time 1797.11 sec.
1798.52/1799.08	s UNKNOWN
1798.52/1799.08	c Total CPU time              : 1796.46 s

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-2697270-1278052710/watcher-2697270-1278052710 -o /tmp/evaluation-result-2697270-1278052710/solver-2697270-1278052710 -C 1800 -W 2000 -M 1800 run HOME/instance-2697270-1278052710.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: 1.86 1.79 1.62 3/106 25800
/proc/meminfo: memFree=1561560/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) R 25798 25800 25147 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567818133 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0

[startup+0.0961329 s]
/proc/loadavg: 1.86 1.79 1.62 3/106 25800
/proc/meminfo: memFree=1561560/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102133 s]
/proc/loadavg: 1.86 1.79 1.62 3/106 25800
/proc/meminfo: memFree=1561560/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301151 s]
/proc/loadavg: 1.86 1.79 1.62 3/106 25800
/proc/meminfo: memFree=1561560/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70019 s]
/proc/loadavg: 1.86 1.79 1.62 3/106 25800
/proc/meminfo: memFree=1561560/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50127 s]
/proc/loadavg: 1.86 1.79 1.62 2/108 25802
/proc/meminfo: memFree=1554848/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=24916 CPUtime=1.49
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 2653 0 0 0 149 0 0 0 25 0 1 0 178927515 25513984 2540 1992294400 134512640 146736320 4291784480 18446744073709551615 140679048 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 6229 2540 428 2985 0 2353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33616

[startup+3.10143 s]
/proc/loadavg: 1.79 1.78 1.62 2/108 25802
/proc/meminfo: memFree=1551128/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=72968 CPUtime=3.09
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 20197 0 0 0 302 7 0 0 18 0 1 0 178927515 74719232 14430 1992294400 134512640 146736320 4291784480 18446744073709551615 138685060 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25801/statm: 18242 14430 656 2985 0 14784 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81668

[startup+6.30172 s]
/proc/loadavg: 1.79 1.78 1.62 2/108 25804
/proc/meminfo: memFree=1482308/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=165728 CPUtime=6.28
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 39409 0 0 0 612 16 0 0 25 0 1 0 178927515 169705472 20369 1992294400 134512640 146736320 4291784480 18446744073709551615 137366946 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 41432 20369 743 2985 0 37974 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 174428

[startup+12.7013 s]
/proc/loadavg: 1.73 1.77 1.62 2/108 25804
/proc/meminfo: memFree=1437668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=256364 CPUtime=12.68
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 69989 0 0 0 1242 26 0 0 25 0 1 0 178927515 262516736 36199 1992294400 134512640 146736320 4291784480 18446744073709551615 137701362 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 64091 36199 896 2985 0 60633 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 265064

[startup+25.5016 s]
/proc/loadavg: 1.57 1.73 1.61 2/108 25804
/proc/meminfo: memFree=1389184/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=313812 CPUtime=25.48
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 101872 0 0 0 2510 38 0 0 25 0 1 0 178927515 321343488 43686 1992294400 134512640 146736320 4291784480 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 78453 43686 922 2985 0 74995 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 322512

[startup+51.102 s]
/proc/loadavg: 1.37 1.67 1.59 2/108 25804
/proc/meminfo: memFree=1388068/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=314704 CPUtime=51.07
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 108583 0 0 0 5067 40 0 0 25 0 1 0 178927515 322256896 43954 1992294400 134512640 146736320 4291784480 18446744073709551615 136400472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 78676 43954 922 2985 0 75218 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 323404

[startup+102.309 s]
/proc/loadavg: 1.15 1.55 1.55 2/108 25806
/proc/meminfo: memFree=1387696/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=314976 CPUtime=102.27
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 122678 0 0 0 10180 47 0 0 25 0 1 0 178927515 322535424 44049 1992294400 134512640 146736320 4291784480 18446744073709551615 139044507 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 78744 44049 922 2985 0 75286 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 323676

[startup+162.302 s]
/proc/loadavg: 1.06 1.46 1.52 2/108 25808
/proc/meminfo: memFree=1384224/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=320196 CPUtime=162.24
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 149649 0 0 0 16168 56 0 0 25 0 1 0 178927515 327880704 44907 1992294400 134512640 146736320 4291784480 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80049 44907 926 2985 0 76591 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 328896

[startup+222.301 s]
/proc/loadavg: 1.02 1.36 1.48 2/108 25808
/proc/meminfo: memFree=1384100/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=320196 CPUtime=222.23
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 163510 0 0 0 22162 61 0 0 25 0 1 0 178927515 327880704 44915 1992294400 134512640 146736320 4291784480 18446744073709551615 135983228 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80049 44915 926 2985 0 76591 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 328896

[startup+282.301 s]
/proc/loadavg: 1.00 1.30 1.45 2/108 25810
/proc/meminfo: memFree=1384100/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=320196 CPUtime=282.21
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 179609 0 0 0 28154 67 0 0 25 0 1 0 178927515 327880704 44926 1992294400 134512640 146736320 4291784480 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80049 44926 926 2985 0 76591 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 328896

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 1.42 2/108 25812
/proc/meminfo: memFree=1383976/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=320196 CPUtime=342.2
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 192145 0 0 0 34149 71 0 0 25 0 1 0 178927515 327880704 44928 1992294400 134512640 146736320 4291784480 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80049 44928 926 2985 0 76591 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 328896

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.39 2/108 25814
/proc/meminfo: memFree=1383604/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=320468 CPUtime=402.18
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 202374 0 0 0 40144 74 0 0 25 0 1 0 178927515 328159232 45014 1992294400 134512640 146736320 4291784480 18446744073709551615 136001985 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80117 45014 927 2985 0 76659 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 329168

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.05 1.01 1.12 2/108 25849
/proc/meminfo: memFree=1384596/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=319132 CPUtime=1361.92
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 449623 0 0 0 136023 169 0 0 25 0 1 0 178927515 326791168 44672 1992294400 134512640 146736320 4291784480 18446744073709551615 136384896 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 79783 44672 951 2985 0 76325 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 327832

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.11 2/108 25849
/proc/meminfo: memFree=1382860/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322752 CPUtime=1421.92
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 475671 0 0 0 142013 179 0 0 25 0 1 0 178927515 330498048 45092 1992294400 134512640 146736320 4291784480 18446744073709551615 136384895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80688 45092 944 2985 0 77230 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 331452

[startup+1482.3 s]
/proc/loadavg: 1.07 1.03 1.10 2/108 25851
/proc/meminfo: memFree=1382736/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322752 CPUtime=1481.9
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 489567 0 0 0 148006 184 0 0 25 0 1 0 178927515 330498048 45103 1992294400 134512640 146736320 4291784480 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80688 45103 944 2985 0 77230 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 331452

[startup+1542.3 s]
/proc/loadavg: 1.06 1.04 1.10 2/108 25853
/proc/meminfo: memFree=1382736/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322752 CPUtime=1541.88
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 504637 0 0 0 153998 190 0 0 25 0 1 0 178927515 330498048 45104 1992294400 134512640 146736320 4291784480 18446744073709551615 136017495 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80688 45104 944 2985 0 77230 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 331452

[startup+1602.3 s]
/proc/loadavg: 1.10 1.06 1.10 2/108 25855
/proc/meminfo: memFree=1382612/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322752 CPUtime=1601.87
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 515911 0 0 0 159991 196 0 0 25 0 1 0 178927515 330498048 45108 1992294400 134512640 146736320 4291784480 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80688 45108 944 2985 0 77230 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 331452

[startup+1662.3 s]
/proc/loadavg: 1.12 1.07 1.09 2/108 25857
/proc/meminfo: memFree=1382612/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322760 CPUtime=1661.85
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 525835 0 0 0 165986 199 0 0 25 0 1 0 178927515 330506240 45113 1992294400 134512640 146736320 4291784480 18446744073709551615 139043587 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80690 45113 944 2985 0 77232 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 331460

[startup+1722.3 s]
/proc/loadavg: 1.05 1.06 1.09 2/108 25857
/proc/meminfo: memFree=1382612/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=322788 CPUtime=1721.83
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 537301 0 0 0 171979 204 0 0 25 0 1 0 178927515 330534912 45124 1992294400 134512640 146736320 4291784480 18446744073709551615 139043570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 80697 45124 944 2985 0 77239 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 331488

[startup+1782.3 s]
/proc/loadavg: 1.02 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1781.82
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 558101 0 0 0 177970 212 0 0 25 0 1 0 178927515 334761984 46867 1992294400 134512640 146736320 4291784480 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46867 946 2985 0 78271 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 335616

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1791.43
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 560078 0 0 0 178930 213 0 0 25 0 1 0 178927515 334761984 46867 1992294400 134512640 146736320 4291784480 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46867 946 2985 0 78271 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 335616

[startup+1795.1 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1794.62
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 560528 0 0 0 179249 213 0 0 25 0 1 0 178927515 334761984 46867 1992294400 134512640 146736320 4291784480 18446744073709551615 135523458 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46867 946 2985 0 78271 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 335616

[startup+1796.7 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1796.21
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 561215 0 0 0 179408 213 0 0 25 0 1 0 178927515 334761984 46867 1992294400 134512640 146736320 4291784480 18446744073709551615 136461520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46867 946 2985 0 78271 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 335616

[startup+1798.3 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1797.82
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 561367 0 0 0 179568 214 0 0 25 0 1 0 178927515 334761984 46869 1992294400 134512640 146736320 4291784480 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46869 946 2985 0 78271 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 335616

[startup+1798.7 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=326916 CPUtime=1798.22
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 561367 0 0 0 179608 214 0 0 25 0 1 0 178927515 334761984 46869 1992294400 134512640 146736320 4291784480 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 81729 46869 946 2985 0 78271 0
Current children cumulated CPU time (s) 1798.22
Current children cumulated vsize (KiB) 335616

[startup+1799.1 s]
/proc/loadavg: 1.01 1.04 1.08 2/108 25859
/proc/meminfo: memFree=1375668/2059040 swapFree=4139332/4192956
[pid=25800] ppid=25798 vsize=8700 CPUtime=0
/proc/25800/stat : 25800 (run) S 25798 25800 25147 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 178927515 8908800 249 1992294400 4194304 4922060 140735482683872 18446744073709551615 273567816837 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25800/statm: 2175 249 208 178 0 68 0
[pid=25801] ppid=25800 vsize=82904 CPUtime=1798.62
/proc/25801/stat : 25801 (pb_cplex) R 25800 25800 25147 0 -1 4202496 561915 0 0 0 179647 215 0 0 25 0 1 0 178927515 84893696 16262 1992294400 134512640 146736320 4291784480 18446744073709551615 144711653 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25801/statm: 20726 16262 956 2985 0 17268 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (KiB) 91604

Child status: 0
Real time (s): 1799.12
CPU time (s): 1798.64
CPU user time (s): 1796.48
CPU system time (s): 2.16567
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 346332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.48
system time used= 2.16567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562296
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= 6
involuntary context switches= 4455

runsolver used 3.01854 second user time and 8.44072 second system time

The end

Launcher Data 

Begin job on node018 at 2010-07-02 08:38:30
IDJOB=2697270
IDBENCH=48304
IDSOLVER=1209
FILE ID=node018/2697270-1278052710
PBS_JOBID= 11198866
Free space on /tmp= 62460 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697270-1278052710/watcher-2697270-1278052710 -o /tmp/evaluation-result-2697270-1278052710/solver-2697270-1278052710 -C 1800 -W 2000 -M 1800  run HOME/instance-2697270-1278052710.opb

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

MD5SUM BENCH= d5640996c15a8815d620b5d6c220fea1
RANDOM SEED=924587733

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:       1564940 kB
Buffers:        129552 kB
Cached:         261704 kB
SwapCached:       6920 kB
Active:         175704 kB
Inactive:       229536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1564940 kB
SwapTotal:     4192956 kB
SwapFree:      4139332 kB
Dirty:           19536 kB
Writeback:           0 kB
AnonPages:       12360 kB
Mapped:          11960 kB
Slab:            67040 kB
PageTables:       4132 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-2697270-1278052710.opb

Free space on /tmp at the end= 62440 MiB
End job on node018 at 2010-07-02 09:08:31