Trace number 2697316

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) 1800.09 1439.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
MD5SUM6671ed3c9b389a2223dba62c8a435d2e
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 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)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697316-1278053019.opb.
0.00/0.00	c Instance file HOME/instance-2697316-1278053019.opb
0.00/0.00	c File size is 1388292 bytes.
0.00/0.91	c Highest Coefficient sum: 1000
0.00/0.91	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.97	c ============================[ Problem Statistics ]=============================
0.00/0.97	c |                                                                             |
0.00/0.97	c |  Parsing time:          0.95         s                                      |
0.00/0.97	c |  Number Variables:      16722                                               |
0.00/0.99	c |  Number Constraints:    32946                                               |
0.00/0.99	c ===============================================================================
1800.09/1439.60	c Remaining time 1799.03 sec.
1800.09/1439.60	c 
1800.09/1439.60	c *** INTERRUPTED ***
1800.09/1439.60	s UNKNOWN
1800.09/1439.60	c Total CPU time              : 1795.48 s
1800.09/1439.60	c Memory used           : 147.46 MB
1800.09/1439.60	c CPU time              : 1795.48 s
1800.09/1439.60	c 
1800.09/1439.60	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-2697316-1278053019/watcher-2697316-1278053019 -o /tmp/evaluation-result-2697316-1278053019/solver-2697316-1278053019 -C 1800 -W 2000 -M 1800 run HOME/instance-2697316-1278053019.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: 1.06 1.05 1.00 3/105 32751
/proc/meminfo: memFree=1274708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) R 32749 32751 32152 0 -1 4202496 348 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407506325 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0

[startup+0.06537 s]
/proc/loadavg: 1.06 1.05 1.00 3/105 32751
/proc/meminfo: memFree=1274708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101371 s]
/proc/loadavg: 1.06 1.05 1.00 3/105 32751
/proc/meminfo: memFree=1274708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301394 s]
/proc/loadavg: 1.06 1.05 1.00 3/105 32751
/proc/meminfo: memFree=1274708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701439 s]
/proc/loadavg: 1.06 1.05 1.00 3/105 32751
/proc/meminfo: memFree=1274708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50153 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 32753
/proc/meminfo: memFree=1253240/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=78556 CPUtime=1.49
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 13302 0 0 0 145 4 0 0 18 0 1 0 146595835 80441344 9291 1992294400 134512640 146736320 4288896672 18446744073709551615 138680093 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 19639 9291 717 2985 0 16181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87256

[startup+3.10171 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 32753
/proc/meminfo: memFree=1239228/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=104984 CPUtime=3.08
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 23491 0 0 0 297 11 0 0 21 0 1 0 146595835 107503616 13661 1992294400 134512640 146736320 4288896672 18446744073709551615 136400463 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 26246 13661 825 2985 0 22788 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113684

[startup+6.30107 s]
/proc/loadavg: 1.06 1.05 1.00 2/107 32753
/proc/meminfo: memFree=1210708/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=144580 CPUtime=6.28
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 39811 0 0 0 611 17 0 0 25 0 1 0 146595835 148049920 19325 1992294400 134512640 146736320 4288896672 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 36145 19325 921 2985 0 32687 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 153280

[startup+12.7008 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 32753
/proc/meminfo: memFree=1197068/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=145144 CPUtime=12.67
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 46841 0 0 0 1248 19 0 0 25 0 1 0 146595835 148627456 20079 1992294400 134512640 146736320 4288896672 18446744073709551615 136384854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 36286 20079 935 2985 0 32828 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 153844

[startup+25.5012 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 32755
/proc/meminfo: memFree=1197192/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=145144 CPUtime=25.47
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 51316 0 0 0 2526 21 0 0 25 0 1 0 146595835 148627456 20086 1992294400 134512640 146736320 4288896672 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 36286 20086 935 2985 0 32828 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 153844

[startup+51.1011 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 32755
/proc/meminfo: memFree=1196572/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=145144 CPUtime=51.05
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 61673 0 0 0 5080 25 0 0 25 0 1 0 146595835 148627456 20087 1992294400 134512640 146736320 4288896672 18446744073709551615 136017638 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 36286 20087 935 2985 0 32828 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 153844

[startup+102.309 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 32757
/proc/meminfo: memFree=1191488/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=147856 CPUtime=102.24
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 85987 0 0 0 10190 34 0 0 25 0 1 0 146595835 151404544 21533 1992294400 134512640 146736320 4288896672 18446744073709551615 139028303 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 36964 21533 936 2985 0 33506 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 156556

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 32757
/proc/meminfo: memFree=1183676/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=150144 CPUtime=162.22
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 126363 0 0 0 16173 49 0 0 25 0 1 0 146595835 153747456 23510 1992294400 134512640 146736320 4288896672 18446744073709551615 136017520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 37536 23510 941 2985 0 34078 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 158844

[startup+222.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/107 32759
/proc/meminfo: memFree=1207732/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=111288 CPUtime=222.19
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 158222 0 0 0 22157 62 0 0 25 0 1 0 146595835 113958912 17343 1992294400 134512640 146736320 4288896672 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 27822 17343 948 2985 0 24364 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 119988

[startup+282.301 s]
/proc/loadavg: 1.51 1.16 1.04 2/108 32762
/proc/meminfo: memFree=1142748/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=208940 CPUtime=317.32
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 263244 0 0 0 31610 122 0 0 25 0 2 0 146595835 213954560 33726 1992294400 134512640 146736320 4288896672 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 52235 33726 983 2985 0 48777 0
[pid=32752/tid=32760] ppid=32751 vsize=208940 CPUtime=36.33
/proc/32752/task/32760/stat : 32760 (pb_cplex) S 32751 32751 32152 0 -1 4202560 43616 0 0 0 3605 28 0 0 25 0 2 0 146618906 213954560 33726 1992294400 134512640 146736320 4288896672 18446744073709551615 144580073 0 2 4096 16387 18446604437823387456 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 317.32
Current children cumulated vsize (KiB) 217640

[startup+342.301 s]
/proc/loadavg: 1.48 1.21 1.07 2/108 32764
/proc/meminfo: memFree=1139028/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=211004 CPUtime=402.98
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 323767 0 0 0 40142 156 0 0 25 0 2 0 146595835 216068096 34495 1992294400 134512640 146736320 4288896672 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 52751 34495 983 2985 0 49293 0
[pid=32752/tid=32760] ppid=32751 vsize=211004 CPUtime=62
/proc/32752/task/32760/stat : 32760 (pb_cplex) S 32751 32751 32152 0 -1 4202560 66893 0 0 0 6157 43 0 0 25 0 2 0 146618906 216068096 34495 1992294400 134512640 146736320 4288896672 18446744073709551615 144580073 0 2 4096 16387 18446604437823387456 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 402.98
Current children cumulated vsize (KiB) 219704

[startup+402.302 s]
/proc/loadavg: 1.69 1.31 1.11 3/108 32766
/proc/meminfo: memFree=1138532/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=212900 CPUtime=500.93
/proc/32752/stat : 32752 (pb_cplex) S 32751 32751 32152 0 -1 4202496 377804 0 0 0 49908 185 0 0 25 0 2 0 146595835 218009600 34935 1992294400 134512640 146736320 4288896672 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 53225 34935 983 2985 0 49767 0

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

/proc/meminfo: memFree=1132332/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=214232 CPUtime=1095.76
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 747925 0 0 0 109190 386 0 0 25 0 2 0 146595835 219373568 35965 1992294400 134512640 146736320 4288896672 18446744073709551615 139046463 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 53558 35965 983 2985 0 50100 0
[pid=32752/tid=32760] ppid=32751 vsize=214232 CPUtime=402.71
/proc/32752/task/32760/stat : 32760 (pb_cplex) R 32751 32751 32152 0 -1 4202560 268254 0 0 0 40117 154 0 0 18 0 2 0 146618906 219373568 35965 1992294400 134512640 146736320 4288896672 18446744073709551615 139044505 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1095.76
Current children cumulated vsize (KiB) 222932

[startup+882.302 s]
/proc/loadavg: 1.40 1.44 1.24 2/108 310
/proc/meminfo: memFree=1130348/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=217588 CPUtime=1184.88
/proc/32752/stat : 32752 (pb_cplex) S 32751 32751 32152 0 -1 4202496 793166 0 0 0 118078 410 0 0 25 0 2 0 146595835 222810112 36291 1992294400 134512640 146736320 4288896672 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 54397 36291 983 2985 0 50939 0
[pid=32752/tid=32760] ppid=32751 vsize=217588 CPUtime=461.81
/proc/32752/task/32760/stat : 32760 (pb_cplex) R 32751 32751 32152 0 -1 4202560 299105 0 0 0 46011 170 0 0 25 0 2 0 146618906 222810112 36291 1992294400 134512640 146736320 4288896672 18446744073709551615 136007284 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1184.88
Current children cumulated vsize (KiB) 226288

[startup+942.301 s]
/proc/loadavg: 1.59 1.48 1.27 2/108 312
/proc/meminfo: memFree=1130968/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=218344 CPUtime=1282.8
/proc/32752/stat : 32752 (pb_cplex) S 32751 32751 32152 0 -1 4202496 841053 0 0 0 127843 437 0 0 25 0 2 0 146595835 223584256 36460 1992294400 134512640 146736320 4288896672 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32752/statm: 54586 36460 983 2985 0 51128 0
[pid=32752/tid=32760] ppid=32751 vsize=218344 CPUtime=521.5
/proc/32752/task/32760/stat : 32760 (pb_cplex) R 32751 32751 32152 0 -1 4202560 327255 0 0 0 51965 185 0 0 25 0 2 0 146618906 223584256 36460 1992294400 134512640 146736320 4288896672 18446744073709551615 136388073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1282.8
Current children cumulated vsize (KiB) 227044

[startup+1002.3 s]
/proc/loadavg: 1.37 1.45 1.27 2/107 314
/proc/meminfo: memFree=1149700/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=192548 CPUtime=1362.94
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 864416 0 0 0 135838 456 0 0 25 0 1 0 146595835 197169152 31938 1992294400 134512640 146736320 4288896672 18446744073709551615 137345097 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 48137 31938 984 2985 0 44679 0
Current children cumulated CPU time (s) 1362.94
Current children cumulated vsize (KiB) 201248

[startup+1062.3 s]
/proc/loadavg: 1.13 1.36 1.25 2/107 323
/proc/meminfo: memFree=1157760/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1422.89
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 866714 0 0 0 141830 459 0 0 25 0 1 0 146595835 147058688 29780 1992294400 134512640 146736320 4288896672 18446744073709551615 139028308 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 29780 986 2985 0 32445 0
Current children cumulated CPU time (s) 1422.89
Current children cumulated vsize (KiB) 152312

[startup+1122.3 s]
/proc/loadavg: 1.05 1.29 1.23 2/107 325
/proc/meminfo: memFree=1157760/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1482.88
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 866714 0 0 0 147828 460 0 0 25 0 1 0 146595835 147058688 29780 1992294400 134512640 146736320 4288896672 18446744073709551615 136018922 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 29780 986 2985 0 32445 0
Current children cumulated CPU time (s) 1482.88
Current children cumulated vsize (KiB) 152312

[startup+1182.3 s]
/proc/loadavg: 1.02 1.24 1.22 2/107 327
/proc/meminfo: memFree=1156768/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1542.86
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 867093 0 0 0 153826 460 0 0 25 0 1 0 146595835 147058688 30159 1992294400 134512640 146736320 4288896672 18446744073709551615 136008065 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 30159 986 2985 0 32445 0
Current children cumulated CPU time (s) 1542.86
Current children cumulated vsize (KiB) 152312

[startup+1242.3 s]
/proc/loadavg: 1.00 1.19 1.20 2/107 329
/proc/meminfo: memFree=1156768/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1602.84
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 867093 0 0 0 159824 460 0 0 25 0 1 0 146595835 147058688 30159 1992294400 134512640 146736320 4288896672 18446744073709551615 136008178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 30159 986 2985 0 32445 0
Current children cumulated CPU time (s) 1602.84
Current children cumulated vsize (KiB) 152312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.15 1.18 2/107 332
/proc/meminfo: memFree=1156768/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1662.83
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 867093 0 0 0 165823 460 0 0 25 0 1 0 146595835 147058688 30159 1992294400 134512640 146736320 4288896672 18446744073709551615 136003493 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 30159 986 2985 0 32445 0
Current children cumulated CPU time (s) 1662.83
Current children cumulated vsize (KiB) 152312

[startup+1362.3 s]
/proc/loadavg: 1.00 1.12 1.17 2/107 332
/proc/meminfo: memFree=1156768/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=143612 CPUtime=1722.8
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 867093 0 0 0 171820 460 0 0 25 0 1 0 146595835 147058688 30159 1992294400 134512640 146736320 4288896672 18446744073709551615 136475782 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 35903 30159 986 2985 0 32445 0
Current children cumulated CPU time (s) 1722.8
Current children cumulated vsize (KiB) 152312

[startup+1422.31 s]
/proc/loadavg: 1.00 1.10 1.16 2/107 334
/proc/meminfo: memFree=1149204/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=150972 CPUtime=1782.8
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 868982 0 0 0 177818 462 0 0 25 0 1 0 146595835 154595328 32047 1992294400 134512640 146736320 4288896672 18446744073709551615 139046485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 37743 32047 986 2985 0 34285 0
Current children cumulated CPU time (s) 1782.8
Current children cumulated vsize (KiB) 159672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1439.6 s]
/proc/loadavg: 1.00 1.09 1.15 2/107 334
/proc/meminfo: memFree=1149204/2059040 swapFree=4139472/4192956
[pid=32751] ppid=32749 vsize=8700 CPUtime=0
/proc/32751/stat : 32751 (run) S 32749 32751 32152 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 146595835 8908800 249 1992294400 4194304 4922060 140735938425728 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32751/statm: 2175 249 208 178 0 68 0
[pid=32752] ppid=32751 vsize=150992 CPUtime=1800.09
/proc/32752/stat : 32752 (pb_cplex) R 32751 32751 32152 0 -1 4202496 868987 0 0 0 179547 462 0 0 25 0 1 0 146595835 154615808 32052 1992294400 134512640 146736320 4288896672 18446744073709551615 135468690 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/32752/statm: 37748 32052 986 2985 0 34290 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 159692

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32751 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 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1439.62
CPU time (s): 1800.09
CPU user time (s): 1795.47
CPU system time (s): 4.62
CPU usage (%): 125.04
Max. virtual memory (cumulated for all children) (KiB): 231448

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 2.42663 second user time and 7.10192 second system time

The end

Launcher Data 

Begin job on node085 at 2010-07-02 08:43:39
IDJOB=2697316
IDBENCH=48350
IDSOLVER=1209
FILE ID=node085/2697316-1278053019
PBS_JOBID= 11198830
Free space on /tmp= 121640 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_3_80.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697316-1278053019/watcher-2697316-1278053019 -o /tmp/evaluation-result-2697316-1278053019/solver-2697316-1278053019 -C 1800 -W 2000 -M 1800  run HOME/instance-2697316-1278053019.opb

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

MD5SUM BENCH= 6671ed3c9b389a2223dba62c8a435d2e
RANDOM SEED=1695743081

node085.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		: 3000.221
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	: 6000.44
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		: 3000.221
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	: 5999.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1276600 kB
Buffers:        155584 kB
Cached:         516728 kB
SwapCached:       7120 kB
Active:         256844 kB
Inactive:       429396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1276600 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:           17008 kB
Writeback:           0 kB
AnonPages:       12200 kB
Mapped:          12032 kB
Slab:            74328 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182372 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-2697316-1278053019.opb

Free space on /tmp at the end= 121624 MiB
End job on node085 at 2010-07-02 09:07:42