Trace number 2696611

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 109.139 69.4683

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_4.opb
MD5SUM56022330ee2943e2696d570dbfee01d9
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 benchmark109.139
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 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2608
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-2696611-1278020655.opb.
0.00/0.00	c Instance file HOME/instance-2696611-1278020655.opb
0.00/0.00	c File size is 2096 bytes.
0.00/0.00	c Highest Coefficient sum: 2608
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 ===============================================================================
109.03/69.46	c Remaining time 1800.00 sec.
109.03/69.46	s UNSATISFIABLE
109.03/69.46	c Total CPU time              : 90.7332 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-2696611-1278020655/watcher-2696611-1278020655 -o /tmp/evaluation-result-2696611-1278020655/solver-2696611-1278020655 -C 1800 -W 2000 -M 1800 run HOME/instance-2696611-1278020655.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 1.12 3/106 27909
/proc/meminfo: memFree=1503584/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0

[startup+0.01199 s]
/proc/loadavg: 1.00 1.00 1.12 3/106 27909
/proc/meminfo: memFree=1503584/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.106997 s]
/proc/loadavg: 1.00 1.00 1.12 3/106 27909
/proc/meminfo: memFree=1503584/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.303167 s]
/proc/loadavg: 1.00 1.00 1.12 3/106 27909
/proc/meminfo: memFree=1503584/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701047 s]
/proc/loadavg: 1.00 1.00 1.12 3/106 27909
/proc/meminfo: memFree=1503584/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.12 3/109 27914
/proc/meminfo: memFree=1500708/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=2.32
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1883 0 0 0 195 37 0 0 15 0 2 0 143357372 28774400 1563 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1563 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=0.96
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 73 0 0 0 81 15 0 0 17 0 2 0 143357383 28774400 1563 1992294400 134512640 146736320 4294028768 18446744073709551615 136670700 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 36800

[startup+3.10127 s]
/proc/loadavg: 1.08 1.02 1.12 3/109 27914
/proc/meminfo: memFree=1500452/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=4.97
/proc/27910/stat : 27910 (pb_cplex) S 27909 27909 27232 0 -1 4202496 1891 0 0 0 415 82 0 0 16 0 2 0 143357372 28774400 1564 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1564 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=2.2
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 78 0 0 0 185 35 0 0 18 0 2 0 143357383 28774400 1564 1992294400 134512640 146736320 4294028768 18446744073709551615 135968474 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.97
Current children cumulated vsize (KiB) 36800

[startup+6.30157 s]
/proc/loadavg: 1.08 1.02 1.12 3/109 27914
/proc/meminfo: memFree=1500328/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=10.01
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1928 0 0 0 835 166 0 0 18 0 2 0 143357372 28774400 1566 1992294400 134512640 146736320 4294028768 18446744073709551615 137013935 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27910/statm: 7025 1566 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=4.64
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 103 0 0 0 390 74 0 0 15 0 2 0 143357383 28774400 1566 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.01
Current children cumulated vsize (KiB) 36800

[startup+12.7012 s]
/proc/loadavg: 1.15 1.03 1.13 2/109 27914
/proc/meminfo: memFree=1500336/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=18.65
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1928 0 0 0 1556 309 0 0 18 0 2 0 143357372 28774400 1566 1992294400 134512640 146736320 4294028768 18446744073709551615 139041230 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27910/statm: 7025 1566 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=9.01
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 103 0 0 0 752 149 0 0 15 0 2 0 143357383 28774400 1566 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 18.65
Current children cumulated vsize (KiB) 36800

[startup+25.5013 s]
/proc/loadavg: 1.28 1.06 1.13 3/109 27914
/proc/meminfo: memFree=1500336/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=38.24
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1929 0 0 0 3175 649 0 0 18 0 2 0 143357372 28774400 1567 1992294400 134512640 146736320 4294028768 18446744073709551615 136015732 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27910/statm: 7025 1567 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=19.13
/proc/27910/task/27914/stat : 27914 (pb_cplex) S 27909 27909 27232 0 -1 4202560 103 0 0 0 1576 337 0 0 15 0 2 0 143357383 28774400 1567 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 2 4096 16387 18446604437809756864 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 38.24
Current children cumulated vsize (KiB) 36800

[startup+51.1017 s]
/proc/loadavg: 1.52 1.14 1.16 3/109 27916
/proc/meminfo: memFree=1500336/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=78.95
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1990 0 0 0 6563 1332 0 0 15 0 2 0 143357372 28774400 1570 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1570 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=38.87
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 149 0 0 0 3219 668 0 0 18 0 2 0 143357383 28774400 1570 1992294400 134512640 146736320 4294028768 18446744073709551615 136721606 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 78.95
Current children cumulated vsize (KiB) 36800

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

[startup+57.5013 s]
/proc/loadavg: 1.60 1.16 1.17 2/109 27916
/proc/meminfo: memFree=1500336/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=89.49
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 7437 1512 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=43.8
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 3631 749 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 137371922 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 36800

[startup+63.9009 s]
/proc/loadavg: 1.63 1.18 1.17 3/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=99.98
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 8308 1690 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144580332 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=48.67
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 4039 828 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 99.98
Current children cumulated vsize (KiB) 36800

[startup+67.1092 s]
/proc/loadavg: 1.66 1.19 1.17 2/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=105.26
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 8749 1777 0 0 16 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=51.13
/proc/27910/task/27914/stat : 27914 (pb_cplex) S 27909 27909 27232 0 -1 4202560 150 0 0 0 4247 866 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 2 4096 16387 18446604437809756864 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 105.26
Current children cumulated vsize (KiB) 36800

[startup+68.7004 s]
/proc/loadavg: 1.66 1.19 1.17 3/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=107.89
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 8968 1821 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=52.35
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 4349 886 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 137083713 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 107.89
Current children cumulated vsize (KiB) 36800

[startup+69.1004 s]
/proc/loadavg: 1.66 1.19 1.17 3/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=108.54
/proc/27910/stat : 27910 (pb_cplex) S 27909 27909 27232 0 -1 4202496 1991 0 0 0 9024 1830 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=52.64
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 4375 889 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 108.54
Current children cumulated vsize (KiB) 36800

[startup+69.3084 s]
/proc/loadavg: 1.66 1.19 1.17 3/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=108.88
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 9052 1836 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=52.8
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 4389 891 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 136521583 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 108.88
Current children cumulated vsize (KiB) 36800

[startup+69.4004 s]
/proc/loadavg: 1.66 1.19 1.17 3/109 27916
/proc/meminfo: memFree=1500460/2059040 swapFree=4139848/4192956
[pid=27909] ppid=27907 vsize=8700 CPUtime=0
/proc/27909/stat : 27909 (run) S 27907 27909 27232 0 -1 4202496 364 0 0 0 0 0 0 0 21 0 1 0 143357371 8908800 248 1992294400 4194304 4922060 140735150000864 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27909/statm: 2175 248 208 178 0 68 0
[pid=27910] ppid=27909 vsize=28100 CPUtime=109.03
/proc/27910/stat : 27910 (pb_cplex) R 27909 27909 27232 0 -1 4202496 1991 0 0 0 9064 1839 0 0 15 0 2 0 143357372 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27910/statm: 7025 1571 1054 2985 0 3567 0
[pid=27910/tid=27914] ppid=27909 vsize=28100 CPUtime=52.87
/proc/27910/task/27914/stat : 27914 (pb_cplex) R 27909 27909 27232 0 -1 4202560 150 0 0 0 4395 892 0 0 18 0 2 0 143357383 28774400 1571 1992294400 134512640 146736320 4294028768 18446744073709551615 136712871 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 109.03
Current children cumulated vsize (KiB) 36800

Child status: 0
Real time (s): 69.4683
CPU time (s): 109.139
CPU user time (s): 90.7342
CPU system time (s): 18.4052
CPU usage (%): 157.107
Max. virtual memory (cumulated for all children) (KiB): 36800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.7342
system time used= 18.4052
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2382
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= 1302967
involuntary context switches= 55076

runsolver used 0.113982 second user time and 0.344947 second system time

The end

Launcher Data 

Begin job on node048 at 2010-07-01 23:44:15
IDJOB=2696611
IDBENCH=2907
IDSOLVER=1209
FILE ID=node048/2696611-1278020655
PBS_JOBID= 11198717
Free space on /tmp= 62476 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_4.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696611-1278020655/watcher-2696611-1278020655 -o /tmp/evaluation-result-2696611-1278020655/solver-2696611-1278020655 -C 1800 -W 2000 -M 1800  run HOME/instance-2696611-1278020655.opb

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

MD5SUM BENCH= 56022330ee2943e2696d570dbfee01d9
RANDOM SEED=1758662455

node048.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		: 3000.212
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	: 6000.42
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		: 3000.212
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1504112 kB
Buffers:        131088 kB
Cached:         319640 kB
SwapCached:       6632 kB
Active:         131120 kB
Inactive:       333400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1504112 kB
SwapTotal:     4192956 kB
SwapFree:      4139848 kB
Dirty:           16660 kB
Writeback:           0 kB
AnonPages:       11976 kB
Mapped:          11972 kB
Slab:            68336 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182456 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= 62460 MiB
End job on node048 at 2010-07-01 23:45:24