Trace number 2697217

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) 1800.07 1036.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_1.opb
MD5SUM8c398fbb12ba7dbf676dd8375a76e0de
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-27
Best CPU time to get the best result obtained on this benchmark1789.5
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2496
Sum of products size (including duplicates)4992
Number of different products1248
Sum of products size2496

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697217-1278051777.opb.
0.00/0.00	c Instance file HOME/instance-2697217-1278051777.opb
0.00/0.00	c File size is 106648 bytes.
0.00/0.05	c Highest Coefficient sum: 200
0.00/0.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      1448                                                |
0.00/0.06	c |  Number Constraints:    2797                                                |
0.00/0.06	c ===============================================================================
1800.07/1036.41	c Remaining time 1799.94 sec.
1800.07/1036.41	c 
1800.07/1036.41	c *** INTERRUPTED ***
1800.07/1036.41	s UNKNOWN
1800.07/1036.41	c Total CPU time              : 1795.42 s
1800.07/1036.41	c Memory used           : 66.43 MB
1800.07/1036.41	c CPU time              : 1795.42 s
1800.07/1036.41	c 
1800.07/1036.41	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-2697217-1278051777/watcher-2697217-1278051777 -o /tmp/evaluation-result-2697217-1278051777/solver-2697217-1278051777 -C 1800 -W 2000 -M 1800 run HOME/instance-2697217-1278051777.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: 1.75 1.47 1.39 3/106 27481
/proc/meminfo: memFree=1350444/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) R 27479 27481 27049 0 -1 4202496 348 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917701013 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0

[startup+0.0762131 s]
/proc/loadavg: 1.75 1.47 1.39 3/106 27481
/proc/meminfo: memFree=1350444/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10122 s]
/proc/loadavg: 1.75 1.47 1.39 3/106 27481
/proc/meminfo: memFree=1350444/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301245 s]
/proc/loadavg: 1.75 1.47 1.39 3/106 27481
/proc/meminfo: memFree=1350444/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70129 s]
/proc/loadavg: 1.75 1.47 1.39 3/106 27481
/proc/meminfo: memFree=1350444/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50137 s]
/proc/loadavg: 1.75 1.47 1.39 2/108 27483
/proc/meminfo: memFree=1343980/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=28020 CPUtime=1.48
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 3918 0 0 0 147 1 0 0 19 0 1 0 180781390 28692480 3269 1992294400 134512640 146736320 4291222304 18446744073709551615 136400626 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27482/statm: 7005 3269 1011 2985 0 3547 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36720

[startup+3.10156 s]
/proc/loadavg: 1.75 1.47 1.39 2/108 27483
/proc/meminfo: memFree=1340880/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=25144 CPUtime=3.09
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 5359 0 0 0 307 2 0 0 24 0 1 0 180781390 25747456 2994 1992294400 134512640 146736320 4291222304 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27482/statm: 6286 2994 1007 2985 0 2828 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33844

[startup+6.30093 s]
/proc/loadavg: 1.69 1.46 1.39 2/108 27483
/proc/meminfo: memFree=1341624/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=25548 CPUtime=6.28
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 5421 0 0 0 626 2 0 0 25 0 1 0 180781390 26161152 3056 1992294400 134512640 146736320 4291222304 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27482/statm: 6387 3056 1014 2985 0 2929 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34248

[startup+12.7007 s]
/proc/loadavg: 1.79 1.48 1.40 2/109 27486
/proc/meminfo: memFree=1337400/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=41856 CPUtime=14.22
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 10602 0 0 0 1414 8 0 0 17 0 2 0 180781390 42860544 4288 1992294400 134512640 146736320 4291222304 18446744073709551615 136389766 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 10464 4288 1091 2985 0 7006 0
[pid=27482/tid=27486] ppid=27481 vsize=41856 CPUtime=0
/proc/27482/task/27486/stat : 27486 (pb_cplex) S 27481 27481 27049 0 -1 4202560 0 0 0 0 0 0 0 0 17 0 2 0 180782580 42860544 4288 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 2 4096 16387 18446604437829880576 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 14.22
Current children cumulated vsize (KiB) 50556

[startup+25.5011 s]
/proc/loadavg: 1.78 1.49 1.40 2/109 27486
/proc/meminfo: memFree=1333928/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=45356 CPUtime=30.83
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 12135 0 0 0 3073 10 0 0 21 0 2 0 180781390 46444544 5204 1992294400 134512640 146736320 4291222304 18446744073709551615 135454195 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 11339 5204 1080 2985 0 7881 0
[pid=27482/tid=27486] ppid=27481 vsize=45356 CPUtime=5.8
/proc/27482/task/27486/stat : 27486 (pb_cplex) S 27481 27481 27049 0 -1 4202560 1042 0 0 0 580 0 0 0 25 0 2 0 180782580 46444544 5204 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 2 4096 16387 18446604437829880576 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 30.83
Current children cumulated vsize (KiB) 54056

[startup+51.1011 s]
/proc/loadavg: 1.91 1.55 1.42 3/109 27486
/proc/meminfo: memFree=1333060/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=45780 CPUtime=79.11
/proc/27482/stat : 27482 (pb_cplex) S 27481 27481 27049 0 -1 4202496 12323 0 0 0 7899 12 0 0 25 0 2 0 180781390 46878720 5355 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 11445 5355 1077 2985 0 7987 0
[pid=27482/tid=27486] ppid=27481 vsize=45780 CPUtime=29.27
/proc/27482/task/27486/stat : 27486 (pb_cplex) R 27481 27481 27049 0 -1 4202560 1100 0 0 0 2925 2 0 0 25 0 2 0 180782580 46878720 5355 1992294400 134512640 146736320 4291222304 18446744073709551615 139046498 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 79.11
Current children cumulated vsize (KiB) 54480

[startup+102.309 s]
/proc/loadavg: 2.01 1.63 1.45 2/108 27488
/proc/meminfo: memFree=1330712/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=44536 CPUtime=167.36
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 16241 0 0 0 16712 24 0 0 25 0 1 0 180781390 45604864 5672 1992294400 134512640 146736320 4291222304 18446744073709551615 135857530 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/27482/statm: 11134 5672 1074 2985 0 7676 0
Current children cumulated CPU time (s) 167.36
Current children cumulated vsize (KiB) 53236

[startup+162.301 s]
/proc/loadavg: 1.63 1.58 1.45 2/109 27492
/proc/meminfo: memFree=1316568/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=63140 CPUtime=234.43
/proc/27482/stat : 27482 (pb_cplex) S 27481 27481 27049 0 -1 4202496 35554 0 0 0 23408 35 0 0 25 0 2 0 180781390 64655360 9241 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 15785 9241 1081 2985 0 12327 0
[pid=27482/tid=27490] ppid=27481 vsize=63140 CPUtime=14.04
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 4173 0 0 0 1401 3 0 0 25 0 2 0 180795353 64655360 9241 1992294400 134512640 146736320 4291222304 18446744073709551615 136017846 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 234.43
Current children cumulated vsize (KiB) 71840

[startup+222.302 s]
/proc/loadavg: 1.61 1.58 1.45 3/109 27494
/proc/meminfo: memFree=1316692/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=61928 CPUtime=331.93
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 59971 0 0 0 33141 52 0 0 25 0 2 0 180781390 63414272 9279 1992294400 134512640 146736320 4291222304 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 15482 9279 1081 2985 0 12024 0
[pid=27482/tid=27490] ppid=27481 vsize=61928 CPUtime=55.79
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 14823 0 0 0 5568 11 0 0 25 0 2 0 180795353 63414272 9279 1992294400 134512640 146736320 4291222304 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 331.93
Current children cumulated vsize (KiB) 70628

[startup+282.302 s]
/proc/loadavg: 1.82 1.65 1.48 3/109 27494
/proc/meminfo: memFree=1317808/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=59688 CPUtime=447.18
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 91304 0 0 0 44648 70 0 0 25 0 2 0 180781390 61120512 8863 1992294400 134512640 146736320 4291222304 18446744073709551615 136475824 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 14922 8863 1081 2985 0 11464 0
[pid=27482/tid=27490] ppid=27481 vsize=59688 CPUtime=111.06
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 28015 0 0 0 11087 19 0 0 25 0 2 0 180795353 61120512 8863 1992294400 134512640 146736320 4291222304 18446744073709551615 139028308 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 447.18
Current children cumulated vsize (KiB) 68388

[startup+342.302 s]
/proc/loadavg: 1.86 1.69 1.51 3/109 27496
/proc/meminfo: memFree=1316948/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=60028 CPUtime=552.96
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 136511 0 0 0 55198 98 0 0 19 0 2 0 180781390 61468672 8999 1992294400 134512640 146736320 4291222304 18446744073709551615 139042888 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 15007 8999 1096 2985 0 11549 0
[pid=27482/tid=27490] ppid=27481 vsize=60028 CPUtime=166.22
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 52668 0 0 0 16587 35 0 0 25 0 2 0 180795353 61468672 8999 1992294400 134512640 146736320 4291222304 18446744073709551615 136018931 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 552.96
Current children cumulated vsize (KiB) 68728

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

[pid=27482] ppid=27481 vsize=61232 CPUtime=769.86
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 243348 0 0 0 76815 171 0 0 25 0 2 0 180781390 62701568 9375 1992294400 134512640 146736320 4291222304 18446744073709551615 136008335 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 15308 9375 1081 2985 0 11850 0
[pid=27482/tid=27490] ppid=27481 vsize=61232 CPUtime=275.97
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 113110 0 0 0 27521 76 0 0 21 0 2 0 180795353 62701568 9375 1992294400 134512640 146736320 4291222304 18446744073709551615 136388877 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 769.86
Current children cumulated vsize (KiB) 69932

[startup+522.302 s]
/proc/loadavg: 2.01 1.82 1.58 3/109 27502
/proc/meminfo: memFree=1316204/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=61464 CPUtime=872.81
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 301567 0 0 0 87073 208 0 0 22 0 2 0 180781390 62939136 9409 1992294400 134512640 146736320 4291222304 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 15366 9409 1081 2985 0 11908 0
[pid=27482/tid=27490] ppid=27481 vsize=61464 CPUtime=326.76
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 146655 0 0 0 32579 97 0 0 25 0 2 0 180795353 62939136 9409 1992294400 134512640 146736320 4291222304 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 872.81
Current children cumulated vsize (KiB) 70164

[startup+582.302 s]
/proc/loadavg: 1.83 1.81 1.59 3/109 27502
/proc/meminfo: memFree=1314344/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=63336 CPUtime=976.4
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 357320 0 0 0 97395 245 0 0 25 0 2 0 180781390 64856064 9741 1992294400 134512640 146736320 4291222304 18446744073709551615 136468975 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 15834 9741 1081 2985 0 12376 0
[pid=27482/tid=27490] ppid=27481 vsize=63336 CPUtime=378.73
/proc/27482/task/27490/stat : 27490 (pb_cplex) S 27481 27481 27049 0 -1 4202560 178404 0 0 0 37756 117 0 0 25 0 2 0 180795353 64856064 9741 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 2 4096 16387 18446604437829880576 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 976.4
Current children cumulated vsize (KiB) 72036

[startup+642.302 s]
/proc/loadavg: 1.81 1.81 1.60 3/109 27504
/proc/meminfo: memFree=1313600/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=65068 CPUtime=1080.25
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 401214 0 0 0 107750 275 0 0 25 0 2 0 180781390 66629632 10180 1992294400 134512640 146736320 4291222304 18446744073709551615 139023039 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 16267 10180 1081 2985 0 12809 0
[pid=27482/tid=27490] ppid=27481 vsize=65068 CPUtime=430.57
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 204499 0 0 0 42924 133 0 0 24 0 2 0 180795353 66629632 10180 1992294400 134512640 146736320 4291222304 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1080.25
Current children cumulated vsize (KiB) 73768

[startup+702.302 s]
/proc/loadavg: 2.00 1.84 1.63 2/109 27506
/proc/meminfo: memFree=1314096/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=63196 CPUtime=1187.47
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 472250 0 0 0 118428 319 0 0 25 0 2 0 180781390 64712704 9807 1992294400 134512640 146736320 4291222304 18446744073709551615 136008356 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 15799 9807 1086 2985 0 12341 0
[pid=27482/tid=27490] ppid=27481 vsize=63196 CPUtime=484.47
/proc/27482/task/27490/stat : 27490 (pb_cplex) S 27481 27481 27049 0 -1 4202560 254097 0 0 0 48286 161 0 0 25 0 2 0 180795353 64712704 9807 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 2 4096 16387 18446604437829880576 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1187.47
Current children cumulated vsize (KiB) 71896

[startup+762.309 s]
/proc/loadavg: 2.03 1.87 1.65 3/109 27508
/proc/meminfo: memFree=1313104/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=63740 CPUtime=1298.78
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 506549 0 0 0 129531 347 0 0 25 0 2 0 180781390 65269760 9993 1992294400 134512640 146736320 4291222304 18446744073709551615 139042883 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 15935 9993 1081 2985 0 12477 0
[pid=27482/tid=27490] ppid=27481 vsize=63740 CPUtime=540.62
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 275352 0 0 0 53886 176 0 0 22 0 2 0 180795353 65269760 9993 1992294400 134512640 146736320 4291222304 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1298.78
Current children cumulated vsize (KiB) 72440

[startup+822.301 s]
/proc/loadavg: 1.87 1.84 1.65 3/109 27510
/proc/meminfo: memFree=1311988/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=68844 CPUtime=1406.72
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 526433 0 0 0 140303 369 0 0 18 0 2 0 180781390 70496256 10917 1992294400 134512640 146736320 4291222304 18446744073709551615 136475778 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 17211 10917 1081 2985 0 13753 0
[pid=27482/tid=27490] ppid=27481 vsize=68844 CPUtime=597.12
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 288036 0 0 0 59524 188 0 0 25 0 2 0 180795353 70496256 10917 1992294400 134512640 146736320 4291222304 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1406.72
Current children cumulated vsize (KiB) 77544

[startup+882.301 s]
/proc/loadavg: 2.06 1.89 1.67 3/109 27510
/proc/meminfo: memFree=1311244/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=65816 CPUtime=1519.48
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 572925 0 0 0 151544 404 0 0 20 0 2 0 180781390 67395584 10436 1992294400 134512640 146736320 4291222304 18446744073709551615 136018126 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 16454 10436 1081 2985 0 12996 0
[pid=27482/tid=27490] ppid=27481 vsize=65816 CPUtime=652.95
/proc/27482/task/27490/stat : 27490 (pb_cplex) S 27481 27481 27049 0 -1 4202560 316263 0 0 0 65088 207 0 0 25 0 2 0 180795353 67395584 10436 1992294400 134512640 146736320 4291222304 18446744073709551615 144580073 0 2 4096 16387 18446604437829880576 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1519.48
Current children cumulated vsize (KiB) 74516

[startup+942.301 s]
/proc/loadavg: 2.16 1.95 1.71 3/109 27512
/proc/meminfo: memFree=1310872/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=66688 CPUtime=1631.19
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 611339 0 0 0 162687 432 0 0 25 0 2 0 180781390 68288512 10531 1992294400 134512640 146736320 4291222304 18446744073709551615 135999105 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 16672 10531 1081 2985 0 13214 0
[pid=27482/tid=27490] ppid=27481 vsize=66688 CPUtime=708.58
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 337639 0 0 0 70637 221 0 0 20 0 2 0 180795353 68288512 10531 1992294400 134512640 146736320 4291222304 18446744073709551615 136008176 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1631.19
Current children cumulated vsize (KiB) 75388

[startup+1002.3 s]
/proc/loadavg: 2.06 1.95 1.72 3/109 27514
/proc/meminfo: memFree=1309136/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=68568 CPUtime=1738.42
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 627009 0 0 0 173389 453 0 0 19 0 2 0 180781390 70213632 10999 1992294400 134512640 146736320 4291222304 18446744073709551615 136008454 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27482/statm: 17142 10999 1081 2985 0 13684 0
[pid=27482/tid=27490] ppid=27481 vsize=68568 CPUtime=762.08
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 348097 0 0 0 75975 233 0 0 25 0 2 0 180795353 70213632 10999 1992294400 134512640 146736320 4291222304 18446744073709551615 136388881 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1738.42
Current children cumulated vsize (KiB) 77268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1036.4 s]
/proc/loadavg: 2.13 1.97 1.74 4/109 27514
/proc/meminfo: memFree=1309384/2059040 swapFree=4138796/4192956
[pid=27481] ppid=27479 vsize=8700 CPUtime=0
/proc/27481/stat : 27481 (run) S 27479 27481 27049 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 180781390 8908800 249 1992294400 4194304 4922060 140735696642608 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27481/statm: 2175 249 208 178 0 68 0
[pid=27482] ppid=27481 vsize=68020 CPUtime=1800.07
/proc/27482/stat : 27482 (pb_cplex) R 27481 27481 27049 0 -1 4202496 638526 0 0 0 179540 467 0 0 18 0 2 0 180781390 69652480 10921 1992294400 134512640 146736320 4291222304 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27482/statm: 17005 10921 1081 2985 0 13547 0
[pid=27482/tid=27490] ppid=27481 vsize=68020 CPUtime=794.48
/proc/27482/task/27490/stat : 27490 (pb_cplex) R 27481 27481 27049 0 -1 4202560 354324 0 0 0 79207 241 0 0 18 0 2 0 180795353 69652480 10921 1992294400 134512640 146736320 4291222304 18446744073709551615 136008058 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 76720

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 27481 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 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1036.42
CPU time (s): 1800.07
CPU user time (s): 1795.4
CPU system time (s): 4.67
CPU usage (%): 173.681
Max. virtual memory (cumulated for all children) (KiB): 81020

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= 364
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 2.01369 second user time and 5.35818 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-02 08:22:57
IDJOB=2697217
IDBENCH=48251
IDSOLVER=1209
FILE ID=node006/2697217-1278051777
PBS_JOBID= 11198876
Free space on /tmp= 62552 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_1.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697217-1278051777/watcher-2697217-1278051777 -o /tmp/evaluation-result-2697217-1278051777/solver-2697217-1278051777 -C 1800 -W 2000 -M 1800  run HOME/instance-2697217-1278051777.opb

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

MD5SUM BENCH= 8c398fbb12ba7dbf676dd8375a76e0de
RANDOM SEED=1326020476

node006.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.204
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1351344 kB
Buffers:        179148 kB
Cached:         420680 kB
SwapCached:       8168 kB
Active:         159724 kB
Inactive:       455240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1351344 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           16672 kB
Writeback:           0 kB
AnonPages:       13292 kB
Mapped:          11456 kB
Slab:            70780 kB
PageTables:       4264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183208 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-2697217-1278051777.opb

Free space on /tmp at the end= 62536 MiB
End job on node006 at 2010-07-02 08:40:14