Trace number 2696798

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? 1799.24 1799.73

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12060_5.std.opb
MD5SUMa5005fc9f27cd5643854e7c3033a2662
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints256266
Number of constraints which are clauses255066
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 constraint120
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-2696798-1278449728.opb.
0.00/0.00	c Instance file HOME/instance-2696798-1278449728.opb
0.00/0.00	c File size is 8621137 bytes.
6.69/6.70	c Highest Coefficient sum: 733
6.69/6.70	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
6.99/7.09	c ============================[ Problem Statistics ]=============================
6.99/7.09	c |                                                                             |
6.99/7.09	c |  Parsing time:          6.95         s                                      |
6.99/7.09	c |  Number Variables:      72842                                               |
7.09/7.19	c |  Number Constraints:    256266                                              |
7.09/7.19	c ===============================================================================
1799.10/1799.65	c Remaining time 1792.98 sec.
1799.10/1799.65	s UNKNOWN
1799.10/1799.65	c Total CPU time              : 1796.15 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-2696798-1278449728/watcher-2696798-1278449728 -o /tmp/evaluation-result-2696798-1278449728/solver-2696798-1278449728 -C 1800 -W 2000 -M 1800 run HOME/instance-2696798-1278449728.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: 0.99 0.98 0.99 3/105 21011
/proc/meminfo: memFree=1805276/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) R 21009 21011 20786 0 -1 4202496 348 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407506325 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0

[startup+0.0163239 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 21011
/proc/meminfo: memFree=1805276/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101334 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 21011
/proc/meminfo: memFree=1805276/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301356 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 21011
/proc/meminfo: memFree=1805276/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701405 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 21011
/proc/meminfo: memFree=1805276/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21013
/proc/meminfo: memFree=1775872/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=63480 CPUtime=1.49
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 12405 0 0 0 144 5 0 0 25 0 1 0 13181310 65003520 11834 1992294400 134512640 146736320 4291856736 18446744073709551615 141314145 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 15870 11835 1513 2985 0 10699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72180

[startup+3.10067 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21013
/proc/meminfo: memFree=1747104/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=83084 CPUtime=3.09
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 18200 0 0 0 302 7 0 0 25 0 1 0 13181310 85078016 17116 1992294400 134512640 146736320 4291856736 18446744073709551615 141014048 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 20771 17116 2108 2985 0 15600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91784

[startup+6.30103 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21013
/proc/meminfo: memFree=1743384/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=84800 CPUtime=6.29
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 18882 0 0 0 622 7 0 0 25 0 1 0 13181310 86835200 17798 1992294400 134512640 146736320 4291856736 18446744073709551615 141028035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 21200 17798 2361 2985 0 16029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 93500

[startup+12.7008 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21013
/proc/meminfo: memFree=1625648/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=355084 CPUtime=12.68
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 94371 0 0 0 1235 33 0 0 25 0 1 0 13181310 363606016 46770 1992294400 134512640 146736320 4291856736 18446744073709551615 138334017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 88771 46770 790 2985 0 85313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 363784

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21013
/proc/meminfo: memFree=1539716/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=477940 CPUtime=25.48
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 158207 0 0 0 2487 61 0 0 25 0 1 0 13181310 489410560 66963 1992294400 134512640 146736320 4291856736 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 119485 66963 898 2985 0 116027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 486640

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21015
/proc/meminfo: memFree=1534384/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=482284 CPUtime=51.07
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 173473 0 0 0 5040 67 0 0 25 0 1 0 13181310 493858816 68283 1992294400 134512640 146736320 4291856736 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 120571 68283 898 2985 0 117113 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 490984

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21015
/proc/meminfo: memFree=1526696/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=488896 CPUtime=102.26
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 202413 0 0 0 10148 78 0 0 25 0 1 0 13181310 500629504 70390 1992294400 134512640 146736320 4291856736 18446744073709551615 139022870 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 122224 70390 898 2985 0 118766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 497596

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21017
/proc/meminfo: memFree=1523472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=490836 CPUtime=162.24
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 224284 0 0 0 16136 88 0 0 25 0 1 0 13181310 502616064 71000 1992294400 134512640 146736320 4291856736 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 122709 71000 898 2985 0 119251 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 499536

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21019
/proc/meminfo: memFree=1522852/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=491432 CPUtime=222.23
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 246713 0 0 0 22124 99 0 0 25 0 1 0 13181310 503226368 71147 1992294400 134512640 146736320 4291856736 18446744073709551615 136017512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 122858 71147 898 2985 0 119400 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 500132

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21021
/proc/meminfo: memFree=1521488/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=493004 CPUtime=282.21
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 275882 0 0 0 28108 113 0 0 25 0 1 0 13181310 504836096 71504 1992294400 134512640 146736320 4291856736 18446744073709551615 139043759 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123251 71504 898 2985 0 119793 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 501704

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21030
/proc/meminfo: memFree=1520064/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=493824 CPUtime=342.18
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 294478 0 0 0 34099 119 0 0 25 0 1 0 13181310 505675776 71701 1992294400 134512640 146736320 4291856736 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123456 71701 898 2985 0 119998 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 502524

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21032
/proc/meminfo: memFree=1520064/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=493908 CPUtime=402.17
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 312618 0 0 0 40091 126 0 0 25 0 1 0 13181310 505761792 71732 1992294400 134512640 146736320 4291856736 18446744073709551615 136472913 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123477 71732 898 2985 0 120019 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 502608

[startup+462.302 s]

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


[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21058
/proc/meminfo: memFree=1513988/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1361.91
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 620595 0 0 0 135954 237 0 0 25 0 1 0 13181310 507338752 73071 1992294400 134512640 146736320 4291856736 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73071 900 2985 0 120404 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 504148

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 21060
/proc/meminfo: memFree=1513988/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1421.91
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 635924 0 0 0 141948 243 0 0 25 0 1 0 13181310 507338752 73076 1992294400 134512640 146736320 4291856736 18446744073709551615 136388075 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73076 900 2985 0 120404 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 504148

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 21065
/proc/meminfo: memFree=1512192/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1481.88
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 652444 0 0 0 147939 249 0 0 25 0 1 0 13181310 507338752 73078 1992294400 134512640 146736320 4291856736 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73078 900 2985 0 120404 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 504148

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 21065
/proc/meminfo: memFree=1512192/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1541.87
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 668861 0 0 0 153931 256 0 0 25 0 1 0 13181310 507338752 73079 1992294400 134512640 146736320 4291856736 18446744073709551615 136400456 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73079 900 2985 0 120404 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 504148

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21067
/proc/meminfo: memFree=1512192/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1601.85
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 685182 0 0 0 159923 262 0 0 25 0 1 0 13181310 507338752 73080 1992294400 134512640 146736320 4291856736 18446744073709551615 135854505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73080 900 2985 0 120404 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 504148

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21069
/proc/meminfo: memFree=1512316/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1661.83
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 702623 0 0 0 165913 270 0 0 25 0 1 0 13181310 507338752 73080 1992294400 134512640 146736320 4291856736 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73080 900 2985 0 120404 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 504148

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21071
/proc/meminfo: memFree=1512316/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=495448 CPUtime=1721.82
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 721179 0 0 0 171904 278 0 0 25 0 1 0 13181310 507338752 73080 1992294400 134512640 146736320 4291856736 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 123862 73080 900 2985 0 120404 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 504148

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1781.8
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 778394 0 0 0 177881 299 0 0 25 0 1 0 13181310 517951488 74037 1992294400 134512640 146736320 4291856736 18446744073709551615 136403414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74037 956 2985 0 122995 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 514512

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1791.4
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 780307 0 0 0 178841 299 0 0 25 0 1 0 13181310 517951488 74039 1992294400 134512640 146736320 4291856736 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74039 956 2985 0 122995 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 514512

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1794.6
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 780307 0 0 0 179161 299 0 0 25 0 1 0 13181310 517951488 74039 1992294400 134512640 146736320 4291856736 18446744073709551615 136017854 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74039 956 2985 0 122995 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 514512

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1797.79
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 780307 0 0 0 179480 299 0 0 25 0 1 0 13181310 517951488 74039 1992294400 134512640 146736320 4291856736 18446744073709551615 135451020 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74039 956 2985 0 122995 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 514512

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1798.6
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 781263 0 0 0 179560 300 0 0 25 0 1 0 13181310 517951488 74039 1992294400 134512640 146736320 4291856736 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74039 956 2985 0 122995 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 514512

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=505812 CPUtime=1799
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 782218 0 0 0 179600 300 0 0 25 0 1 0 13181310 517951488 74039 1992294400 134512640 146736320 4291856736 18446744073709551615 136400416 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 126453 74039 956 2985 0 122995 0
Current children cumulated CPU time (s) 1799
Current children cumulated vsize (KiB) 514512

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 21073
/proc/meminfo: memFree=1508472/2059040 swapFree=4164944/4192956
[pid=21011] ppid=21009 vsize=8700 CPUtime=0
/proc/21011/stat : 21011 (run) S 21009 21011 20786 0 -1 4202496 365 0 0 0 0 0 0 0 21 0 1 0 13181309 8908800 249 1992294400 4194304 4922060 140733351998816 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21011/statm: 2175 249 208 178 0 68 0
[pid=21012] ppid=21011 vsize=128148 CPUtime=1799.2
/proc/21012/stat : 21012 (pb_cplex) R 21011 21011 20786 0 -1 4202496 782239 0 0 0 179618 302 0 0 25 0 1 0 13181310 131223552 28445 1992294400 134512640 146736320 4291856736 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21012/statm: 32037 27876 977 2985 0 28579 0
Current children cumulated CPU time (s) 1799.2
Current children cumulated vsize (KiB) 136848

Child status: 0
Real time (s): 1799.73
CPU time (s): 1799.24
CPU user time (s): 1796.2
CPU system time (s): 3.04054
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 520568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.2
system time used= 3.04054
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 782617
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= 8
involuntary context switches= 7290

runsolver used 3.10653 second user time and 8.36073 second system time

The end

Launcher Data 

Begin job on node085 at 2010-07-06 22:55:28
IDJOB=2696798
IDBENCH=77502
IDSOLVER=1209
FILE ID=node085/2696798-1278449728
PBS_JOBID= 11233512
Free space on /tmp= 121784 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12060_5.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696798-1278449728/watcher-2696798-1278449728 -o /tmp/evaluation-result-2696798-1278449728/solver-2696798-1278449728 -C 1800 -W 2000 -M 1800  run HOME/instance-2696798-1278449728.opb

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

MD5SUM BENCH= a5005fc9f27cd5643854e7c3033a2662
RANDOM SEED=862651292

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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.39
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1806052 kB
Buffers:         11392 kB
Cached:         135080 kB
SwapCached:         64 kB
Active:          42712 kB
Inactive:       136360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1806052 kB
SwapTotal:     4192956 kB
SwapFree:      4164944 kB
Dirty:           25000 kB
Writeback:           0 kB
AnonPages:       32480 kB
Mapped:          13644 kB
Slab:            52244 kB
PageTables:       4156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181760 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-2696798-1278449728.opb

Free space on /tmp at the end= 121768 MiB
End job on node085 at 2010-07-06 23:25:28