Trace number 2696637

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? 1799.89 1800.5

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
Number of bits of the biggest sum of numbers10
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-2696637-1278437913.opb.
0.00/0.00	c Instance file HOME/instance-2696637-1278437913.opb
0.00/0.00	c File size is 6521033 bytes.
5.50/5.53	c Highest Coefficient sum: 754
5.50/5.53	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
5.78/5.82	c ============================[ Problem Statistics ]=============================
5.78/5.82	c |                                                                             |
5.78/5.82	c |  Parsing time:          5.72         s                                      |
5.78/5.82	c |  Number Variables:      57354                                               |
5.78/5.88	c |  Number Constraints:    192702                                              |
5.78/5.88	c ===============================================================================
1799.78/1800.44	c Remaining time 1794.24 sec.
1799.78/1800.44	s UNKNOWN
1799.78/1800.44	c Total CPU time              : 1797.68 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-2696637-1278437913/watcher-2696637-1278437913 -o /tmp/evaluation-result-2696637-1278437913/solver-2696637-1278437913 -C 1800 -W 2000 -M 1800 run HOME/instance-2696637-1278437913.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 18736
/proc/meminfo: memFree=1744192/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) R 18734 18736 18099 0 -1 4202496 347 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173351829 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0

[startup+0.0142901 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18736
/proc/meminfo: memFree=1744192/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101282 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18736
/proc/meminfo: memFree=1744192/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301303 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18736
/proc/meminfo: memFree=1744192/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701344 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18736
/proc/meminfo: memFree=1744192/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50043 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18738
/proc/meminfo: memFree=1716276/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=59116 CPUtime=1.49
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 11718 0 0 0 145 4 0 0 25 0 1 0 12004913 60534784 11147 1992294400 134512640 146736320 4291404480 18446744073709551615 144720892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 14779 11147 1424 2985 0 10120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67816

[startup+3.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18738
/proc/meminfo: memFree=1698668/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=64132 CPUtime=3.09
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 13397 0 0 0 304 5 0 0 25 0 1 0 12004913 65671168 12826 1992294400 134512640 146736320 4291404480 18446744073709551615 140647825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 16033 12826 1693 2985 0 11374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72832

[startup+6.30094 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18738
/proc/meminfo: memFree=1697800/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=129212 CPUtime=6.27
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 34922 0 1 0 614 13 0 0 18 0 1 0 12004913 132313088 27157 1992294400 134512640 146736320 4291404480 18446744073709551615 138686282 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/18737/statm: 32303 27157 656 2985 0 28845 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 137912

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18738
/proc/meminfo: memFree=1559912/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=337960 CPUtime=12.67
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 103410 0 1 0 1225 42 0 0 25 0 1 0 12004913 346071040 46668 1992294400 134512640 146736320 4291404480 18446744073709551615 136006074 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 84490 46668 837 2985 0 81032 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 346660

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18738
/proc/meminfo: memFree=1558300/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=339560 CPUtime=25.47
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 110237 0 1 0 2502 45 0 0 25 0 1 0 12004913 347709440 46995 1992294400 134512640 146736320 4291404480 18446744073709551615 136007650 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 84890 46995 838 2985 0 81432 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 348260

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18740
/proc/meminfo: memFree=1557308/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=339896 CPUtime=51.04
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 118978 0 1 0 5054 50 0 0 25 0 1 0 12004913 348053504 47158 1992294400 134512640 146736320 4291404480 18446744073709551615 136400748 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 84974 47158 838 2985 0 81516 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 348596

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18740
/proc/meminfo: memFree=1556564/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=340240 CPUtime=102.23
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 132905 0 1 0 10168 55 0 0 25 0 1 0 12004913 348405760 47322 1992294400 134512640 146736320 4291404480 18446744073709551615 135451106 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85060 47322 834 2985 0 81602 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 348940

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18742
/proc/meminfo: memFree=1555696/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=340604 CPUtime=162.21
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 149999 0 1 0 16160 61 0 0 25 0 1 0 12004913 348778496 47545 1992294400 134512640 146736320 4291404480 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85151 47545 832 2985 0 81693 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 349304

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18744
/proc/meminfo: memFree=1553836/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=341812 CPUtime=222.18
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 166872 0 1 0 22151 67 0 0 25 0 1 0 12004913 350015488 47987 1992294400 134512640 146736320 4291404480 18446744073709551615 136008306 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85453 47987 832 2985 0 81995 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 350512

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18746
/proc/meminfo: memFree=1552596/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=342532 CPUtime=282.16
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 182815 0 1 0 28143 73 0 0 25 0 1 0 12004913 350752768 48278 1992294400 134512640 146736320 4291404480 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85633 48278 831 2985 0 82175 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 351232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18747
/proc/meminfo: memFree=1551604/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=343488 CPUtime=342.13
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 197846 0 1 0 34135 78 0 0 25 0 1 0 12004913 351731712 48529 1992294400 134512640 146736320 4291404480 18446744073709551615 139046501 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85872 48529 830 2985 0 82414 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 352188

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18748
/proc/meminfo: memFree=1551108/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=343840 CPUtime=402.11
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 211874 0 1 0 40129 82 0 0 25 0 1 0 12004913 352092160 48630 1992294400 134512640 146736320 4291404480 18446744073709551615 136008178 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 85960 48630 830 2985 0 82502 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 352540

[startup+462.302 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.06 1.03 1.01 2/108 18785
/proc/meminfo: memFree=1545528/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=347492 CPUtime=1421.81
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 450661 0 1 0 142006 175 0 0 25 0 1 0 12004913 355831808 49789 1992294400 134512640 146736320 4291404480 18446744073709551615 136017638 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 86873 49789 830 2985 0 83415 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 356192

[startup+1482.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/108 18787
/proc/meminfo: memFree=1545404/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=347696 CPUtime=1481.79
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 462493 0 1 0 147999 180 0 0 25 0 1 0 12004913 356040704 49835 1992294400 134512640 146736320 4291404480 18446744073709551615 136018924 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 86924 49835 830 2985 0 83466 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 356396

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/108 18788
/proc/meminfo: memFree=1545156/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=347860 CPUtime=1541.76
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 474278 0 1 0 153990 186 0 0 25 0 1 0 12004913 356208640 49878 1992294400 134512640 146736320 4291404480 18446744073709551615 136384778 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 86965 49878 830 2985 0 83507 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 356560

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 18789
/proc/meminfo: memFree=1545032/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=347992 CPUtime=1601.74
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 486097 0 1 0 159983 191 0 0 25 0 1 0 12004913 356343808 49906 1992294400 134512640 146736320 4291404480 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 86998 49906 830 2985 0 83540 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 356692

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 18791
/proc/meminfo: memFree=1544908/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348080 CPUtime=1661.72
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 497893 0 1 0 165976 196 0 0 25 0 1 0 12004913 356433920 49958 1992294400 134512640 146736320 4291404480 18446744073709551615 135983225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87020 49958 830 2985 0 83562 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 356780

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18793
/proc/meminfo: memFree=1544660/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348180 CPUtime=1721.71
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 508700 0 1 0 171971 200 0 0 25 0 1 0 12004913 356536320 49975 1992294400 134512640 146736320 4291404480 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87045 49975 830 2985 0 83587 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 356880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544536/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348248 CPUtime=1781.69
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 519470 0 1 0 177964 205 0 0 25 0 1 0 12004913 356605952 49995 1992294400 134512640 146736320 4291404480 18446744073709551615 136385174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87062 49995 830 2985 0 83604 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 356948

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 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348272 CPUtime=1791.29
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 521624 0 1 0 178923 206 0 0 25 0 1 0 12004913 356630528 49999 1992294400 134512640 146736320 4291404480 18446744073709551615 136000360 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87068 49999 830 2985 0 83610 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 356972

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348276 CPUtime=1794.49
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 522714 0 1 0 179243 206 0 0 25 0 1 0 12004913 356634624 50000 1992294400 134512640 146736320 4291404480 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87069 50000 830 2985 0 83611 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 356976

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348276 CPUtime=1797.68
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 522715 0 1 0 179562 206 0 0 25 0 1 0 12004913 356634624 50001 1992294400 134512640 146736320 4291404480 18446744073709551615 136008441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87069 50001 830 2985 0 83611 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 356976

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=348276 CPUtime=1798.48
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 522715 0 1 0 179642 206 0 0 25 0 1 0 12004913 356634624 50001 1992294400 134512640 146736320 4291404480 18446744073709551615 136008682 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 87069 50001 830 2985 0 83611 0
Current children cumulated CPU time (s) 1798.48
Current children cumulated vsize (KiB) 356976

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=355500 CPUtime=1799.28
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 525783 0 1 0 179721 207 0 0 25 0 1 0 12004913 364032000 50916 1992294400 134512640 146736320 4291404480 18446744073709551615 135962650 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 88875 50925 834 2985 0 85417 0
Current children cumulated CPU time (s) 1799.28
Current children cumulated vsize (KiB) 364200

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=443064 CPUtime=1799.68
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 542434 0 1 0 179755 213 0 0 25 0 1 0 12004913 453697536 65871 1992294400 134512640 146736320 4291404480 18446744073709551615 135465895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 110766 65871 839 2985 0 107308 0
Current children cumulated CPU time (s) 1799.68
Current children cumulated vsize (KiB) 451764

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 18795
/proc/meminfo: memFree=1544412/2059040 swapFree=4192956/4192956
[pid=18736] ppid=18734 vsize=8700 CPUtime=0
/proc/18736/stat : 18736 (run) S 18734 18736 18099 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 12004912 8908800 248 1992294400 4194304 4922060 140733341363232 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18736/statm: 2175 248 208 178 0 68 0
[pid=18737] ppid=18736 vsize=438276 CPUtime=1799.78
/proc/18737/stat : 18737 (pb_cplex) R 18736 18736 18099 0 -1 4202496 542607 0 1 0 179765 213 0 0 25 0 1 0 12004913 448794624 65261 1992294400 134512640 146736320 4291404480 18446744073709551615 135526870 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/18737/statm: 109569 65261 839 2985 0 106111 0
Current children cumulated CPU time (s) 1799.78
Current children cumulated vsize (KiB) 446976

Child status: 0
Real time (s): 1800.5
CPU time (s): 1799.89
CPU user time (s): 1797.72
CPU system time (s): 2.17167
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 451764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.72
system time used= 2.17167
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543356
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 24897

runsolver used 2.98955 second user time and 8.51171 second system time

The end

Launcher Data 

Begin job on node007 at 2010-07-06 19:38:33
IDJOB=2696637
IDBENCH=74232
IDSOLVER=1209
FILE ID=node007/2696637-1278437913
PBS_JOBID= 11233463
Free space on /tmp= 62488 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696637-1278437913/watcher-2696637-1278437913 -o /tmp/evaluation-result-2696637-1278437913/solver-2696637-1278437913 -C 1800 -W 2000 -M 1800  run HOME/instance-2696637-1278437913.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=633362465

node007.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		: 3000.256
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	: 6000.51
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		: 3000.256
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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1745024 kB
Buffers:         19168 kB
Cached:         160352 kB
SwapCached:          0 kB
Active:         114980 kB
Inactive:       124296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1745024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22956 kB
Writeback:           0 kB
AnonPages:       59744 kB
Mapped:          14492 kB
Slab:            52816 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181568 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-2696637-1278437913.opb

Free space on /tmp at the end= 62472 MiB
End job on node007 at 2010-07-06 20:08:34