Trace number 2696786

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? 1799.36 1800.08

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j12040_1.std.opb
MD5SUM6fb8c842434b82a13287e61400a56efc
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark82
Best CPU time to get the best result obtained on this benchmark1798.08
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 constraints245500
Number of constraints which are clauses244300
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-2696786-1278451543.opb.
0.00/0.00	c Instance file HOME/instance-2696786-1278451543.opb
0.00/0.00	c File size is 8335223 bytes.
6.99/7.09	c Highest Coefficient sum: 706
6.99/7.09	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
7.37/7.49	c ============================[ Problem Statistics ]=============================
7.37/7.49	c |                                                                             |
7.37/7.49	c |  Parsing time:          7.34         s                                      |
7.37/7.49	c |  Number Variables:      72842                                               |
7.47/7.60	c |  Number Constraints:    245500                                              |
7.47/7.60	c ===============================================================================
1799.27/1800.00	c Remaining time 1792.58 sec.
1799.27/1800.00	s UNKNOWN
1799.27/1800.00	c Total CPU time              : 1793.62 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-2696786-1278451543/watcher-2696786-1278451543 -o /tmp/evaluation-result-2696786-1278451543/solver-2696786-1278451543 -C 1800 -W 2000 -M 1800 run HOME/instance-2696786-1278451543.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 22238
/proc/meminfo: memFree=1796816/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) R 22236 22238 21911 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972515733 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0

[startup+0.0182151 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22238
/proc/meminfo: memFree=1796816/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10123 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22238
/proc/meminfo: memFree=1796816/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301266 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22238
/proc/meminfo: memFree=1796816/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701339 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22238
/proc/meminfo: memFree=1796816/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1769148/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=60976 CPUtime=1.49
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 11722 0 0 0 144 5 0 0 25 0 1 0 13361706 62439424 11152 1992294400 134512640 146736320 4289816640 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22239/statm: 15244 11154 1427 2985 0 10143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69676

[startup+3.10178 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1740752/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=80968 CPUtime=3.09
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 17679 0 0 0 301 8 0 0 25 0 1 0 13361706 82911232 16596 1992294400 134512640 146736320 4289816640 18446744073709551615 140526533 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22239/statm: 20242 16596 2028 2985 0 15141 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89668

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1736660/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=82684 CPUtime=6.29
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 18316 0 0 0 620 9 0 0 25 0 1 0 13361706 84668416 17233 1992294400 134512640 146736320 4289816640 18446744073709551615 140653472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22239/statm: 20671 17233 2265 2985 0 15570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91384

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1618240/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=357948 CPUtime=12.67
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 87342 0 2 0 1235 32 0 0 25 0 1 0 13361706 366538752 45672 1992294400 134512640 146736320 4289816640 18446744073709551615 138711596 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 89487 45672 791 2985 0 86029 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 366648

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1527100/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=491488 CPUtime=25.47
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 159634 0 2 0 2480 67 0 0 25 0 1 0 13361706 503283712 67899 1992294400 134512640 146736320 4289816640 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 122872 67899 904 2985 0 119414 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 500188

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22240
/proc/meminfo: memFree=1523008/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=494420 CPUtime=51.03
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 173294 0 2 0 5030 73 0 0 25 0 1 0 13361706 506286080 68882 1992294400 134512640 146736320 4289816640 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 123605 68882 904 2985 0 120147 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 503120

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22242
/proc/meminfo: memFree=1515196/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=501468 CPUtime=102.22
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 203311 0 2 0 10138 84 0 0 25 0 1 0 13361706 513503232 70930 1992294400 134512640 146736320 4289816640 18446744073709551615 135969537 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 125367 70930 900 2985 0 121909 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 510168

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22244
/proc/meminfo: memFree=1509988/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=504892 CPUtime=162.19
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 225219 0 2 0 16125 94 0 0 25 0 1 0 13361706 517009408 72155 1992294400 134512640 146736320 4289816640 18446744073709551615 136405587 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 126223 72155 900 2985 0 122765 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 513592

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22246
/proc/meminfo: memFree=1509740/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=505044 CPUtime=222.17
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 242701 0 2 0 22115 102 0 0 25 0 1 0 13361706 517165056 72207 1992294400 134512640 146736320 4289816640 18446744073709551615 136017491 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 126261 72207 900 2985 0 122803 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 513744

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22247
/proc/meminfo: memFree=1508748/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=506080 CPUtime=282.15
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 271800 0 2 0 28098 117 0 0 25 0 1 0 13361706 518225920 72452 1992294400 134512640 146736320 4289816640 18446744073709551615 135854189 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 126520 72452 900 2985 0 123062 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 514780

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22248
/proc/meminfo: memFree=1506640/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=508296 CPUtime=342.13
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 301358 0 2 0 34083 130 0 0 25 0 1 0 13361706 520495104 72989 1992294400 134512640 146736320 4289816640 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 127074 72989 900 2985 0 123616 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 516996

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22250
/proc/meminfo: memFree=1506640/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=508340 CPUtime=402.1
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 321025 0 2 0 40074 136 0 0 25 0 1 0 13361706 520540160 73009 1992294400 134512640 146736320 4289816640 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 127085 73009 900 2985 0 123627 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 517040

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.07 1.02 2/108 22278
/proc/meminfo: memFree=1487296/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=525600 CPUtime=1421.73
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1371882 0 2 0 141652 521 0 0 25 0 1 0 13361706 538214400 77795 1992294400 134512640 146736320 4289816640 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 131400 77795 1018 2985 0 127942 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 534300

[startup+1482.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/108 22279
/proc/meminfo: memFree=1486428/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=518288 CPUtime=1481.7
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1449668 0 2 0 147623 547 0 0 25 0 1 0 13361706 530726912 76383 1992294400 134512640 146736320 4289816640 18446744073709551615 135451020 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129572 76383 1018 2985 0 126114 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 526988

[startup+1542.3 s]
/proc/loadavg: 1.00 1.04 1.01 2/108 22280
/proc/meminfo: memFree=1490272/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1541.67
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1464027 0 2 0 153615 552 0 0 25 0 1 0 13361706 532455424 77011 1992294400 134512640 146736320 4289816640 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77011 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 528676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.01 2/108 22282
/proc/meminfo: memFree=1490272/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1601.65
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1471077 0 2 0 159610 555 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 528676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 22284
/proc/meminfo: memFree=1490272/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1661.62
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1479147 0 2 0 165604 558 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 528676

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 22286
/proc/meminfo: memFree=1490148/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1721.6
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1486246 0 2 0 171600 560 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 135854509 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 528676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22287
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1781.58
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1493328 0 2 0 177595 563 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 528676

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1791.18
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1495344 0 2 0 178555 563 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136403469 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 528676

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1794.37
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1495344 0 2 0 178874 563 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136389808 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1794.37
Current children cumulated vsize (KiB) 528676

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1797.57
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1496351 0 2 0 179193 564 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 135999691 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 528676

[startup+1799.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1798.37
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1496351 0 2 0 179273 564 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1798.37
Current children cumulated vsize (KiB) 528676

[startup+1799.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1798.78
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1496351 0 2 0 179314 564 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 135446502 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1798.78
Current children cumulated vsize (KiB) 528676

[startup+1799.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=519976 CPUtime=1799.17
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1497350 0 2 0 179353 564 0 0 25 0 1 0 13361706 532455424 77013 1992294400 134512640 146736320 4289816640 18446744073709551615 136000394 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 129994 77013 1023 2985 0 126536 0
Current children cumulated CPU time (s) 1799.17
Current children cumulated vsize (KiB) 528676

[startup+1800 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 22288
/proc/meminfo: memFree=1490024/2059040 swapFree=4190404/4192956
[pid=22238] ppid=22236 vsize=8700 CPUtime=0
/proc/22238/stat : 22238 (run) S 22236 22238 21911 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13361705 8908800 249 1992294400 4194304 4922060 140734415479648 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22238/statm: 2175 249 208 178 0 68 0
[pid=22239] ppid=22238 vsize=389760 CPUtime=1799.27
/proc/22239/stat : 22239 (pb_cplex) R 22238 22238 21911 0 -1 4202496 1497350 0 2 0 179362 565 0 0 25 0 1 0 13361706 399114240 52338 1992294400 134512640 146736320 4289816640 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/22239/statm: 97440 51864 1023 2985 0 93982 0
Current children cumulated CPU time (s) 1799.27
Current children cumulated vsize (KiB) 398460

Child status: 0
Real time (s): 1800.08
CPU time (s): 1799.36
CPU user time (s): 1793.68
CPU system time (s): 5.68513
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 710876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.68
system time used= 5.68513
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1497747
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 3184

runsolver used 3.02254 second user time and 8.46971 second system time

The end

Launcher Data 

Begin job on node044 at 2010-07-06 23:25:44
IDJOB=2696786
IDBENCH=77578
IDSOLVER=1209
FILE ID=node044/2696786-1278451543
PBS_JOBID= 11233545
Free space on /tmp= 62492 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j12040_1.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696786-1278451543/watcher-2696786-1278451543 -o /tmp/evaluation-result-2696786-1278451543/solver-2696786-1278451543 -C 1800 -W 2000 -M 1800  run HOME/instance-2696786-1278451543.opb

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

MD5SUM BENCH= 6fb8c842434b82a13287e61400a56efc
RANDOM SEED=587015232

node044.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1797096 kB
Buffers:          5924 kB
Cached:         123948 kB
SwapCached:        104 kB
Active:          82472 kB
Inactive:       105904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1797096 kB
SwapTotal:     4192956 kB
SwapFree:      4190404 kB
Dirty:           24808 kB
Writeback:           0 kB
AnonPages:       58436 kB
Mapped:          14464 kB
Slab:            51224 kB
PageTables:       4168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181828 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-2696786-1278451543.opb

Free space on /tmp at the end= 62476 MiB
End job on node044 at 2010-07-06 23:55:44