Trace number 2696610

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 2010-06-29UNSAT 117.186 71.5147

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_1.opb
MD5SUM8dbaef61ba32642517e0b17ac09a002e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark117.186
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 851
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2553
Number of bits of the biggest sum of numbers12
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-2696610-1278020632.opb.
0.00/0.00	c Instance file HOME/instance-2696610-1278020632.opb
0.00/0.00	c File size is 2100 bytes.
0.00/0.00	c Highest Coefficient sum: 2553
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      31                                                  |
0.00/0.01	c |  Number Constraints:    9                                                   |
0.00/0.01	c ===============================================================================
117.17/71.51	c Remaining time 1800.00 sec.
117.17/71.51	s UNSATISFIABLE
117.17/71.51	c Total CPU time              : 96.9043 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-2696610-1278020632/watcher-2696610-1278020632 -o /tmp/evaluation-result-2696610-1278020632/solver-2696610-1278020632 -C 1800 -W 2000 -M 1800 run HOME/instance-2696610-1278020632.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: 1.81 1.69 1.54 3/106 28778
/proc/meminfo: memFree=1482620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0

[startup+0.0662471 s]
/proc/loadavg: 1.81 1.69 1.54 3/106 28778
/proc/meminfo: memFree=1482620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102247 s]
/proc/loadavg: 1.81 1.69 1.54 3/106 28778
/proc/meminfo: memFree=1482620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.302281 s]
/proc/loadavg: 1.81 1.69 1.54 3/106 28778
/proc/meminfo: memFree=1482620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701302 s]
/proc/loadavg: 1.81 1.69 1.54 3/106 28778
/proc/meminfo: memFree=1482620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50138 s]
/proc/loadavg: 1.81 1.69 1.54 2/109 28783
/proc/meminfo: memFree=1479620/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=2.28
/proc/28779/stat : 28779 (pb_cplex) S 28778 28778 28406 0 -1 4202496 1927 0 0 0 189 39 0 0 15 0 2 0 143354676 28954624 1594 1992294400 134512640 146736320 4290827440 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1594 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=0.95
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 80 0 0 0 78 17 0 0 17 0 2 0 143354687 28954624 1594 1992294400 134512640 146736320 4290827440 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.28
Current children cumulated vsize (KiB) 36976

[startup+3.10152 s]
/proc/loadavg: 1.81 1.69 1.54 3/109 28783
/proc/meminfo: memFree=1479372/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=4.89
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1932 0 0 0 406 83 0 0 15 0 2 0 143354676 28954624 1595 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1595 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=2.16
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 82 0 0 0 180 36 0 0 18 0 2 0 143354687 28954624 1595 1992294400 134512640 146736320 4290827440 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 36976

[startup+6.30081 s]
/proc/loadavg: 1.83 1.70 1.54 3/109 28783
/proc/meminfo: memFree=1479000/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=10.1
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1950 0 0 0 837 173 0 0 15 0 2 0 143354676 28954624 1595 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1595 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=4.61
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 89 0 0 0 385 76 0 0 18 0 2 0 143354687 28954624 1595 1992294400 134512640 146736320 4290827440 18446744073709551615 136223185 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.1
Current children cumulated vsize (KiB) 36976

[startup+12.7014 s]
/proc/loadavg: 1.92 1.72 1.55 2/109 28783
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=20.58
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1963 0 0 0 1704 354 0 0 15 0 2 0 143354676 28954624 1596 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1596 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=9.46
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 94 0 0 0 791 155 0 0 18 0 2 0 143354687 28954624 1596 1992294400 134512640 146736320 4290827440 18446744073709551615 135518632 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 20.58
Current children cumulated vsize (KiB) 36976

[startup+25.5015 s]
/proc/loadavg: 1.87 1.71 1.55 2/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=41.6
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1963 0 0 0 3435 725 0 0 15 0 2 0 143354676 28954624 1596 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1596 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=19.27
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 94 0 0 0 1610 317 0 0 18 0 2 0 143354687 28954624 1596 1992294400 134512640 146736320 4290827440 18446744073709551615 144720984 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 41.6
Current children cumulated vsize (KiB) 36976

[startup+51.1008 s]
/proc/loadavg: 1.84 1.72 1.55 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=83.67
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1968 0 0 0 6916 1451 0 0 15 0 2 0 143354676 28954624 1600 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1600 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=38.85
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 3251 634 0 0 18 0 2 0 143354687 28954624 1600 1992294400 134512640 146736320 4290827440 18446744073709551615 138431618 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 83.67
Current children cumulated vsize (KiB) 36976

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

[startup+63.902 s]
/proc/loadavg: 1.87 1.73 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=104.63
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1968 0 0 0 8652 1811 0 0 15 0 2 0 143354676 28954624 1600 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1600 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=48.61
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4069 792 0 0 18 0 2 0 143354687 28954624 1600 1992294400 134512640 146736320 4290827440 18446744073709551615 138798805 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 104.63
Current children cumulated vsize (KiB) 36976

[startup+67.1083 s]
/proc/loadavg: 1.88 1.73 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=109.91
/proc/28779/stat : 28779 (pb_cplex) S 28778 28778 28406 0 -1 4202496 1969 0 0 0 9092 1899 0 0 15 0 2 0 143354676 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1601 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=51.06
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4276 830 0 0 17 0 2 0 143354687 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 109.91
Current children cumulated vsize (KiB) 36976

[startup+68.7014 s]
/proc/loadavg: 1.88 1.73 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=112.54
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1969 0 0 0 9309 1945 0 0 15 0 2 0 143354676 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1601 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=52.29
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4379 850 0 0 18 0 2 0 143354687 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 135850319 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 112.54
Current children cumulated vsize (KiB) 36976

[startup+70.3015 s]
/proc/loadavg: 1.89 1.74 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=115.16
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1969 0 0 0 9527 1989 0 0 15 0 2 0 143354676 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 136674347 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1601 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=53.51
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4481 870 0 0 18 0 2 0 143354687 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144580332 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 115.16
Current children cumulated vsize (KiB) 36976

[startup+71.1016 s]
/proc/loadavg: 1.89 1.74 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=116.5
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1969 0 0 0 9636 2014 0 0 15 0 2 0 143354676 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1601 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=54.14
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4534 880 0 0 18 0 2 0 143354687 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 136737481 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 116.5
Current children cumulated vsize (KiB) 36976

[startup+71.5087 s]
/proc/loadavg: 1.89 1.74 1.56 3/109 28785
/proc/meminfo: memFree=1479124/2059040 swapFree=4139744/4192956
[pid=28778] ppid=28776 vsize=8700 CPUtime=0
/proc/28778/stat : 28778 (run) S 28776 28778 28406 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143354676 8908800 249 1992294400 4194304 4922060 140733285694880 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28778/statm: 2175 249 208 178 0 68 0
[pid=28779] ppid=28778 vsize=28276 CPUtime=117.17
/proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28406 0 -1 4202496 1969 0 0 0 9690 2027 0 0 15 0 2 0 143354676 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28779/statm: 7069 1601 1054 2985 0 3611 0
[pid=28779/tid=28783] ppid=28778 vsize=28276 CPUtime=54.44
/proc/28779/task/28783/stat : 28783 (pb_cplex) R 28778 28778 28406 0 -1 4202560 96 0 0 0 4559 885 0 0 18 0 2 0 143354687 28954624 1601 1992294400 134512640 146736320 4290827440 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 117.17
Current children cumulated vsize (KiB) 36976

Child status: 0
Real time (s): 71.5147
CPU time (s): 117.186
CPU user time (s): 96.9083
CPU system time (s): 20.2779
CPU usage (%): 163.863
Max. virtual memory (cumulated for all children) (KiB): 36976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 96.9083
system time used= 20.2779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2361
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= 1430987
involuntary context switches= 2036

runsolver used 0.122981 second user time and 0.351946 second system time

The end

Launcher Data 

Begin job on node051 at 2010-07-01 23:43:52
IDJOB=2696610
IDBENCH=2905
IDSOLVER=1209
FILE ID=node051/2696610-1278020632
PBS_JOBID= 11198714
Free space on /tmp= 62484 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_1.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696610-1278020632/watcher-2696610-1278020632 -o /tmp/evaluation-result-2696610-1278020632/solver-2696610-1278020632 -C 1800 -W 2000 -M 1800  run HOME/instance-2696610-1278020632.opb

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

MD5SUM BENCH= 8dbaef61ba32642517e0b17ac09a002e
RANDOM SEED=134153022

node051.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		: 3000.255
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1483024 kB
Buffers:        143704 kB
Cached:         332364 kB
SwapCached:       6772 kB
Active:         211344 kB
Inactive:       278512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1483024 kB
SwapTotal:     4192956 kB
SwapFree:      4139744 kB
Dirty:           16632 kB
Writeback:           0 kB
AnonPages:       11920 kB
Mapped:          11972 kB
Slab:            64200 kB
PageTables:       4188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62468 MiB
End job on node051 at 2010-07-01 23:45:04