Trace number 2696834

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? 1799.92 1800.73

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9025_10.std.opb
MD5SUM61e5a79df84e43f9b39aa8611a460c56
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark136
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints184407
Number of constraints which are clauses183207
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint69
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696834-1278452676.opb.
0.00/0.00	c Instance file HOME/instance-2696834-1278452676.opb
0.00/0.00	c File size is 5958770 bytes.
3.29/3.35	c Highest Coefficient sum: 408
3.29/3.35	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.53/3.78	c ============================[ Problem Statistics ]=============================
3.53/3.78	c |                                                                             |
3.53/3.78	c |  Parsing time:          3.54         s                                      |
3.53/3.78	c |  Number Variables:      54782                                               |
3.63/3.85	c |  Number Constraints:    184407                                              |
3.63/3.85	c ===============================================================================
1799.78/1800.67	c Remaining time 1796.42 sec.
1799.78/1800.67	s UNKNOWN
1799.78/1800.67	c Total CPU time              : 1797.29 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-2696834-1278452676/watcher-2696834-1278452676 -o /tmp/evaluation-result-2696834-1278452676/solver-2696834-1278452676 -C 1800 -W 2000 -M 1800 run HOME/instance-2696834-1278452676.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: 1.00 1.00 1.00 3/106 23305
/proc/meminfo: memFree=1805808/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) R 23303 23305 22723 0 -1 4202496 348 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659260821 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0

[startup+0.0101029 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23305
/proc/meminfo: memFree=1805808/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101117 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23305
/proc/meminfo: memFree=1805808/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301156 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23305
/proc/meminfo: memFree=1805808/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701236 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 23305
/proc/meminfo: memFree=1805808/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23307
/proc/meminfo: memFree=1778636/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=58056 CPUtime=1.49
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 11582 0 0 0 145 4 0 0 25 0 1 0 13478919 59449344 11010 1992294400 134512640 146736320 4288246240 18446744073709551615 134551839 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23306/statm: 14514 11010 1408 2985 0 9993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66756

[startup+3.10071 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23307
/proc/meminfo: memFree=1763136/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=62544 CPUtime=3.08
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 13101 0 0 0 304 4 0 0 25 0 1 0 13478919 64045056 12529 1992294400 134512640 146736320 4288246240 18446744073709551615 140679066 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23306/statm: 15636 12529 1712 2985 0 11115 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 71244

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23307
/proc/meminfo: memFree=1697420/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=255452 CPUtime=6.13
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 61926 0 3 0 590 23 0 0 22 0 1 0 13478919 261582848 32242 1992294400 134512640 146736320 4288246240 18446744073709551615 138686118 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 63863 32242 790 2985 0 60405 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 264152

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23308
/proc/meminfo: memFree=1615704/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=353260 CPUtime=12.52
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 107527 0 3 0 1206 46 0 0 25 0 1 0 13478919 361738240 48330 1992294400 134512640 146736320 4288246240 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 88315 48330 898 2985 0 84857 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 361960

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23309
/proc/meminfo: memFree=1610248/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=356848 CPUtime=25.32
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 117426 0 3 0 2482 50 0 0 25 0 1 0 13478919 365412352 49427 1992294400 134512640 146736320 4288246240 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 89212 49427 898 2985 0 85754 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 365548

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23309
/proc/meminfo: memFree=1607396/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=359592 CPUtime=50.91
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 125459 0 3 0 5037 54 0 0 25 0 1 0 13478919 368222208 50241 1992294400 134512640 146736320 4288246240 18446744073709551615 136017854 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 89898 50241 898 2985 0 86440 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 368292

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23311
/proc/meminfo: memFree=1602312/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=363284 CPUtime=102.1
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 143157 0 3 0 10149 61 0 0 25 0 1 0 13478919 372002816 51490 1992294400 134512640 146736320 4288246240 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 90821 51490 898 2985 0 87363 0
Current children cumulated CPU time (s) 102.1
Current children cumulated vsize (KiB) 371984

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23312
/proc/meminfo: memFree=1600328/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=364748 CPUtime=162.08
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 152979 0 3 0 16142 66 0 0 25 0 1 0 13478919 373501952 51893 1992294400 134512640 146736320 4288246240 18446744073709551615 136400469 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91187 51893 898 2985 0 87729 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 373448

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23313
/proc/meminfo: memFree=1599956/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=365124 CPUtime=222.05
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 172202 0 3 0 22130 75 0 0 25 0 1 0 13478919 373886976 51986 1992294400 134512640 146736320 4288246240 18446744073709551615 136403494 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91281 51986 898 2985 0 87823 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 373824

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23315
/proc/meminfo: memFree=1598220/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=366504 CPUtime=282.03
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 200456 0 3 0 28113 90 0 0 25 0 1 0 13478919 375300096 52410 1992294400 134512640 146736320 4288246240 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91626 52410 898 2985 0 88168 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 375204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23317
/proc/meminfo: memFree=1598096/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=366716 CPUtime=342.01
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 217626 0 3 0 34105 96 0 0 25 0 1 0 13478919 375517184 52443 1992294400 134512640 146736320 4288246240 18446744073709551615 136403425 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91679 52443 898 2985 0 88221 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 375416

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23319
/proc/meminfo: memFree=1597972/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=366744 CPUtime=401.99
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 235101 0 3 0 40097 102 0 0 25 0 1 0 13478919 375545856 52449 1992294400 134512640 146736320 4288246240 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91686 52449 898 2985 0 88228 0
Current children cumulated CPU time (s) 401.99
Current children cumulated vsize (KiB) 375444

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23353
/proc/meminfo: memFree=1596732/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367136 CPUtime=1361.63
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 504538 0 3 0 135957 206 0 0 25 0 1 0 13478919 375947264 52606 1992294400 134512640 146736320 4288246240 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91784 52606 898 2985 0 88326 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 375836

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23354
/proc/meminfo: memFree=1596608/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367148 CPUtime=1421.62
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 520194 0 3 0 141949 213 0 0 25 0 1 0 13478919 375959552 52610 1992294400 134512640 146736320 4288246240 18446744073709551615 135454093 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91787 52610 898 2985 0 88329 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 375848

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23356
/proc/meminfo: memFree=1596608/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367156 CPUtime=1481.59
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 537799 0 3 0 147940 219 0 0 25 0 1 0 13478919 375967744 52612 1992294400 134512640 146736320 4288246240 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91789 52612 898 2985 0 88331 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 375856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23358
/proc/meminfo: memFree=1596484/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367180 CPUtime=1541.57
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 552714 0 3 0 153933 224 0 0 25 0 1 0 13478919 375992320 52614 1992294400 134512640 146736320 4288246240 18446744073709551615 135450613 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91795 52614 898 2985 0 88337 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 375880

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23360
/proc/meminfo: memFree=1596484/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367204 CPUtime=1601.55
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 568588 0 3 0 159926 229 0 0 25 0 1 0 13478919 376016896 52619 1992294400 134512640 146736320 4288246240 18446744073709551615 136475800 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91801 52619 898 2985 0 88343 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 375904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23361
/proc/meminfo: memFree=1596484/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367216 CPUtime=1661.53
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 582431 0 3 0 165918 235 0 0 25 0 1 0 13478919 376029184 52622 1992294400 134512640 146736320 4288246240 18446744073709551615 135454090 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91804 52622 898 2985 0 88346 0
Current children cumulated CPU time (s) 1661.53
Current children cumulated vsize (KiB) 375916

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23362
/proc/meminfo: memFree=1596484/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367228 CPUtime=1721.5
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 597347 0 3 0 171910 240 0 0 25 0 1 0 13478919 376041472 52622 1992294400 134512640 146736320 4288246240 18446744073709551615 136017773 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91807 52622 898 2985 0 88349 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 375928

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367240 CPUtime=1781.49
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 613008 0 3 0 177902 247 0 0 25 0 1 0 13478919 376053760 52625 1992294400 134512640 146736320 4288246240 18446744073709551615 136400479 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91810 52625 898 2985 0 88352 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 375940

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367240 CPUtime=1791.09
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 614972 0 3 0 178861 248 0 0 25 0 1 0 13478919 376053760 52625 1992294400 134512640 146736320 4288246240 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91810 52625 898 2985 0 88352 0
Current children cumulated CPU time (s) 1791.09
Current children cumulated vsize (KiB) 375940

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367240 CPUtime=1794.29
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 615943 0 3 0 179181 248 0 0 25 0 1 0 13478919 376053760 52625 1992294400 134512640 146736320 4288246240 18446744073709551615 136384778 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91810 52625 898 2985 0 88352 0
Current children cumulated CPU time (s) 1794.29
Current children cumulated vsize (KiB) 375940

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367240 CPUtime=1797.48
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 615943 0 3 0 179500 248 0 0 25 0 1 0 13478919 376053760 52625 1992294400 134512640 146736320 4288246240 18446744073709551615 139041650 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91810 52625 898 2985 0 88352 0
Current children cumulated CPU time (s) 1797.48
Current children cumulated vsize (KiB) 375940

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=367240 CPUtime=1799.08
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 618561 0 3 0 179659 249 0 0 25 0 1 0 13478919 376053760 53268 1992294400 134512640 146736320 4288246240 18446744073709551615 135454093 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 91810 53268 900 2985 0 88352 0
Current children cumulated CPU time (s) 1799.08
Current children cumulated vsize (KiB) 375940

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1596360/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=460700 CPUtime=1799.48
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 634342 0 3 0 179694 254 0 0 25 0 1 0 13478919 471756800 66405 1992294400 134512640 146736320 4288246240 18446744073709551615 135850466 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 115175 66406 908 2985 0 111717 0
Current children cumulated CPU time (s) 1799.48
Current children cumulated vsize (KiB) 469400

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23364
/proc/meminfo: memFree=1527788/2059040 swapFree=4162460/4192956
[pid=23305] ppid=23303 vsize=8700 CPUtime=0
/proc/23305/stat : 23305 (run) S 23303 23305 22723 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13478919 8908800 249 1992294400 4194304 4922060 140734340379664 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23305/statm: 2175 249 208 178 0 68 0
[pid=23306] ppid=23305 vsize=122176 CPUtime=1799.89
/proc/23306/stat : 23306 (pb_cplex) R 23305 23305 22723 0 -1 4202496 638721 0 3 0 179731 258 0 0 25 0 1 0 13478919 125108224 24226 1992294400 134512640 146736320 4288246240 18446744073709551615 144963134 0 0 4096 16387 0 0 0 17 1 0 0 15
/proc/23306/statm: 30544 24226 937 2985 0 27086 0
Current children cumulated CPU time (s) 1799.89
Current children cumulated vsize (KiB) 130876

Child status: 0
Real time (s): 1800.73
CPU time (s): 1799.92
CPU user time (s): 1797.32
CPU system time (s): 2.5976
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 474424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.32
system time used= 2.5976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 639099
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 24273

runsolver used 2.96655 second user time and 8.51071 second system time

The end

Launcher Data 

Begin job on node033 at 2010-07-06 23:44:36
IDJOB=2696834
IDBENCH=77715
IDSOLVER=1209
FILE ID=node033/2696834-1278452676
PBS_JOBID= 11233515
Free space on /tmp= 62480 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9025_10.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696834-1278452676/watcher-2696834-1278452676 -o /tmp/evaluation-result-2696834-1278452676/solver-2696834-1278452676 -C 1800 -W 2000 -M 1800  run HOME/instance-2696834-1278452676.opb

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

MD5SUM BENCH= 61e5a79df84e43f9b39aa8611a460c56
RANDOM SEED=892690575

node033.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1806708 kB
Buffers:         15556 kB
Cached:         135784 kB
SwapCached:       1560 kB
Active:          89580 kB
Inactive:        93448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1806708 kB
SwapTotal:     4192956 kB
SwapFree:      4162460 kB
Dirty:           22536 kB
Writeback:           0 kB
AnonPages:       30160 kB
Mapped:          13028 kB
Slab:            47424 kB
PageTables:       4240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179660 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-2696834-1278452676.opb

Free space on /tmp at the end= 62464 MiB
End job on node033 at 2010-07-07 00:14:38