Trace number 2695717

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? (TO) 1800.07 985.921

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx63.opb
MD5SUM807bc542b75293285fea5916dfeaaa3e
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3216
Total number of constraints3658
Number of constraints which are clauses3210
Number of constraints which are cardinality constraints (but not clauses)64
Number of constraints which are nor clauses,nor cardinality constraints384
Minimum length of a constraint2
Maximum length of a constraint384
Number of terms in the objective function 6
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 6
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 786
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-2695717-1278022331.opb.
0.00/0.00	c Instance file HOME/instance-2695717-1278022331.opb
0.00/0.00	c File size is 322209 bytes.
0.00/0.64	c Highest Coefficient sum: 786
0.00/0.64	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.65	c ============================[ Problem Statistics ]=============================
0.00/0.65	c |                                                                             |
0.00/0.65	c |  Parsing time:          0.65         s                                      |
0.00/0.65	c |  Number Variables:      3216                                                |
0.00/0.66	c |  Number Constraints:    3658                                                |
0.00/0.66	c ===============================================================================
1800.07/985.91	c Remaining time 1799.35 sec.
1800.07/985.91	c 
1800.07/985.91	c *** INTERRUPTED ***
1800.07/985.91	s UNKNOWN
1800.07/985.91	c Total CPU time              : 1790.41 s
1800.07/985.91	c Memory used           : 92.56 MB
1800.07/985.91	c CPU time              : 1790.41 s
1800.07/985.91	c 
1800.07/985.91	c *** INTERRUPTED ***

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-2695717-1278022331/watcher-2695717-1278022331 -o /tmp/evaluation-result-2695717-1278022331/solver-2695717-1278022331 -C 1800 -W 2000 -M 1800 run HOME/instance-2695717-1278022331.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: 1.64 1.30 1.31 3/106 24669
/proc/meminfo: memFree=1335428/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0

[startup+0.0952619 s]
/proc/loadavg: 1.64 1.30 1.31 3/106 24669
/proc/meminfo: memFree=1335428/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101262 s]
/proc/loadavg: 1.64 1.30 1.31 3/106 24669
/proc/meminfo: memFree=1335428/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301297 s]
/proc/loadavg: 1.64 1.30 1.31 3/106 24669
/proc/meminfo: memFree=1335428/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70138 s]
/proc/loadavg: 1.64 1.30 1.31 3/106 24669
/proc/meminfo: memFree=1335428/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50151 s]
/proc/loadavg: 1.64 1.30 1.31 2/108 24671
/proc/meminfo: memFree=1325244/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=26292 CPUtime=1.49
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 5566 0 0 0 147 2 0 0 18 0 1 0 177834632 26923008 3704 1992294400 134512640 146736320 4292883104 18446744073709551615 136002114 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24670/statm: 6573 3704 1008 2985 0 3115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34992

[startup+3.1018 s]
/proc/loadavg: 1.82 1.34 1.32 2/108 24671
/proc/meminfo: memFree=1323260/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=42420 CPUtime=3.08
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 7510 0 0 0 305 3 0 0 22 0 2 0 177834632 43438080 4925 1992294400 134512640 146736320 4292883104 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 10605 4925 1042 2985 0 7147 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 51120

[startup+6.30138 s]
/proc/loadavg: 1.82 1.34 1.32 4/109 24672
/proc/meminfo: memFree=1314324/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=47092 CPUtime=9.03
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 8880 0 0 0 897 6 0 0 18 0 2 0 177834632 48222208 6163 1992294400 134512640 146736320 4292883104 18446744073709551615 139042902 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 11773 6163 1045 2985 0 8315 0
[pid=24670/tid=24672] ppid=24669 vsize=47092 CPUtime=2.96
/proc/24670/task/24672/stat : 24672 (pb_cplex) R 24669 24669 23705 0 -1 4202560 661 0 0 0 296 0 0 0 18 0 2 0 177834942 48222208 6163 1992294400 134512640 146736320 4292883104 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 9.03
Current children cumulated vsize (KiB) 55792

[startup+12.7015 s]
/proc/loadavg: 1.70 1.33 1.32 3/109 24672
/proc/meminfo: memFree=1310604/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=51700 CPUtime=20.83
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 11837 0 0 0 2074 9 0 0 16 0 2 0 177834632 52940800 7262 1992294400 134512640 146736320 4292883104 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 12925 7262 1045 2985 0 9467 0
[pid=24670/tid=24672] ppid=24669 vsize=51700 CPUtime=9.25
/proc/24670/task/24672/stat : 24672 (pb_cplex) R 24669 24669 23705 0 -1 4202560 2410 0 0 0 923 2 0 0 19 0 2 0 177834942 52940800 7262 1992294400 134512640 146736320 4292883104 18446744073709551615 135526877 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 20.83
Current children cumulated vsize (KiB) 60400

[startup+25.5008 s]
/proc/loadavg: 1.66 1.33 1.32 2/108 24674
/proc/meminfo: memFree=1306520/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=56156 CPUtime=39.61
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 18424 0 0 0 3946 15 0 0 25 0 1 0 177834632 57503744 8090 1992294400 134512640 146736320 4292883104 18446744073709551615 136232518 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24670/statm: 14039 8090 1048 2985 0 10581 0
Current children cumulated CPU time (s) 39.61
Current children cumulated vsize (KiB) 64856

[startup+51.1014 s]
/proc/loadavg: 1.78 1.39 1.33 4/109 24676
/proc/meminfo: memFree=1291632/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=75292 CPUtime=84.33
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 38571 0 0 0 8398 35 0 0 18 0 2 0 177834632 77099008 11844 1992294400 134512640 146736320 4292883104 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 18823 11844 1057 2985 0 15365 0
[pid=24670/tid=24676] ppid=24669 vsize=75292 CPUtime=20.83
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 9713 0 0 0 2074 9 0 0 18 0 2 0 177837407 77099008 11844 1992294400 134512640 146736320 4292883104 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 84.33
Current children cumulated vsize (KiB) 83992

[startup+102.309 s]
/proc/loadavg: 2.25 1.59 1.41 4/109 24678
/proc/meminfo: memFree=1283572/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=87248 CPUtime=178.56
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 127051 0 0 0 17769 87 0 0 18 0 2 0 177834632 89341952 14535 1992294400 134512640 146736320 4292883104 18446744073709551615 139023068 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 21812 14535 1078 2985 0 18354 0
[pid=24670/tid=24676] ppid=24669 vsize=87248 CPUtime=67.47
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 39365 0 0 0 6719 28 0 0 16 0 2 0 177837407 89341952 14535 1992294400 134512640 146736320 4292883104 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 178.56
Current children cumulated vsize (KiB) 95948

[startup+162.301 s]
/proc/loadavg: 2.42 1.75 1.47 3/109 24681
/proc/meminfo: memFree=1279604/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=87628 CPUtime=291.18
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 255167 0 0 0 28956 162 0 0 22 0 2 0 177834632 89731072 14850 1992294400 134512640 146736320 4292883104 18446744073709551615 135854514 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 21907 14850 1080 2985 0 18449 0
[pid=24670/tid=24676] ppid=24669 vsize=87628 CPUtime=124.89
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 105298 0 0 0 12420 69 0 0 18 0 2 0 177837407 89731072 14850 1992294400 134512640 146736320 4292883104 18446744073709551615 136385183 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 291.18
Current children cumulated vsize (KiB) 96328

[startup+222.301 s]
/proc/loadavg: 2.26 1.83 1.51 3/109 24683
/proc/meminfo: memFree=1278364/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=87068 CPUtime=404.71
/proc/24670/stat : 24670 (pb_cplex) S 24669 24669 23705 0 -1 4202496 393067 0 0 0 40225 246 0 0 19 0 2 0 177834632 89157632 14643 1992294400 134512640 146736320 4292883104 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 21767 14643 1078 2985 0 18309 0
[pid=24670/tid=24676] ppid=24669 vsize=87068 CPUtime=181.79
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 172902 0 0 0 18069 110 0 0 25 0 2 0 177837407 89157632 14643 1992294400 134512640 146736320 4292883104 18446744073709551615 136475849 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 404.71
Current children cumulated vsize (KiB) 95768

[startup+282.302 s]
/proc/loadavg: 2.27 1.90 1.56 4/109 24685
/proc/meminfo: memFree=1275512/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=91164 CPUtime=517.4
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 539607 0 0 0 51404 336 0 0 17 0 2 0 177834632 93351936 15551 1992294400 134512640 146736320 4292883104 18446744073709551615 136403117 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 22791 15551 1078 2985 0 19333 0
[pid=24670/tid=24676] ppid=24669 vsize=91164 CPUtime=238.32
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 247060 0 0 0 23676 156 0 0 25 0 2 0 177837407 93351936 15551 1992294400 134512640 146736320 4292883104 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 99864

[startup+342.301 s]
/proc/loadavg: 2.32 1.98 1.60 4/109 24687
/proc/meminfo: memFree=1275388/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=92348 CPUtime=629.53
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 646771 0 0 0 62553 400 0 0 19 0 2 0 177834632 94564352 15912 1992294400 134512640 146736320 4292883104 18446744073709551615 136001623 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23087 15912 1078 2985 0 19629 0
[pid=24670/tid=24676] ppid=24669 vsize=92348 CPUtime=291.92
/proc/24670/task/24676/stat : 24676 (pb_cplex) S 24669 24669 23705 0 -1 4202560 301888 0 0 0 29004 188 0 0 19 0 2 0 177837407 94564352 15912 1992294400 134512640 146736320 4292883104 18446744073709551615 144580073 0 2 4096 16387 18446604437871801280 0 0 -1 0 0 0 0

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

[pid=24670] ppid=24669 vsize=95492 CPUtime=855.39
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 839619 0 0 0 85007 532 0 0 18 0 2 0 177834632 97783808 16570 1992294400 134512640 146736320 4292883104 18446744073709551615 139044509 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 23873 16570 1082 2985 0 20415 0
[pid=24670/tid=24676] ppid=24669 vsize=95492 CPUtime=405.02
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 379765 0 0 0 40254 248 0 0 23 0 2 0 177837407 97783808 16570 1992294400 134512640 146736320 4292883104 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 855.39
Current children cumulated vsize (KiB) 104192

[startup+522.301 s]
/proc/loadavg: 2.19 2.08 1.70 3/109 24691
/proc/meminfo: memFree=1271916/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94440 CPUtime=946.46
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 899945 0 0 0 94078 568 0 0 22 0 2 0 177834632 96706560 16457 1992294400 134512640 146736320 4292883104 18446744073709551615 136388918 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23610 16457 1089 2985 0 20152 0
[pid=24670/tid=24676] ppid=24669 vsize=94440 CPUtime=441.16
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 406373 0 0 0 43853 263 0 0 18 0 2 0 177837407 96706560 16457 1992294400 134512640 146736320 4292883104 18446744073709551615 139042899 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 946.46
Current children cumulated vsize (KiB) 103140

[startup+582.301 s]
/proc/loadavg: 2.30 2.14 1.75 3/109 24693
/proc/meminfo: memFree=1272288/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=95020 CPUtime=1057.1
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 940038 0 0 0 105102 608 0 0 20 0 2 0 177834632 97300480 16506 1992294400 134512640 146736320 4292883104 18446744073709551615 136474418 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23755 16506 1089 2985 0 20297 0
[pid=24670/tid=24676] ppid=24669 vsize=95020 CPUtime=495.29
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 430316 0 0 0 49243 286 0 0 18 0 2 0 177837407 97300480 16506 1992294400 134512640 146736320 4292883104 18446744073709551615 136385174 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1057.1
Current children cumulated vsize (KiB) 103720

[startup+642.302 s]
/proc/loadavg: 2.32 2.16 1.78 3/109 24695
/proc/meminfo: memFree=1272288/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94404 CPUtime=1167.9
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1043834 0 0 0 116109 681 0 0 18 0 2 0 177834632 96669696 16348 1992294400 134512640 146736320 4292883104 18446744073709551615 136000437 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23601 16348 1089 2985 0 20143 0
[pid=24670/tid=24676] ppid=24669 vsize=94404 CPUtime=551.93
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 482432 0 0 0 54869 324 0 0 17 0 2 0 177837407 96669696 16348 1992294400 134512640 146736320 4292883104 18446744073709551615 136008216 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1167.9
Current children cumulated vsize (KiB) 103104

[startup+702.302 s]
/proc/loadavg: 2.57 2.26 1.83 4/109 24697
/proc/meminfo: memFree=1272784/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=93564 CPUtime=1280.73
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1085430 0 0 0 127354 719 0 0 20 0 2 0 177834632 95809536 16243 1992294400 134512640 146736320 4292883104 18446744073709551615 135523304 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23391 16243 1089 2985 0 19933 0
[pid=24670/tid=24676] ppid=24669 vsize=93564 CPUtime=607.86
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 498965 0 0 0 60445 341 0 0 18 0 2 0 177837407 95809536 16243 1992294400 134512640 146736320 4292883104 18446744073709551615 136008069 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1280.73
Current children cumulated vsize (KiB) 102264

[startup+762.309 s]
/proc/loadavg: 2.25 2.21 1.84 4/109 24697
/proc/meminfo: memFree=1272412/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94360 CPUtime=1390.54
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1145531 0 0 0 138284 770 0 0 18 0 2 0 177834632 96624640 16299 1992294400 134512640 146736320 4292883104 18446744073709551615 136388887 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 23590 16299 1089 2985 0 20132 0
[pid=24670/tid=24676] ppid=24669 vsize=94360 CPUtime=663.6
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 535437 0 0 0 65990 370 0 0 18 0 2 0 177837407 96624640 16299 1992294400 134512640 146736320 4292883104 18446744073709551615 136475868 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1390.54
Current children cumulated vsize (KiB) 103060

[startup+822.301 s]
/proc/loadavg: 2.37 2.23 1.86 5/109 24699
/proc/meminfo: memFree=1272660/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=93584 CPUtime=1500.84
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1228849 0 0 0 149257 827 0 0 18 0 2 0 177834632 95830016 16257 1992294400 134512640 146736320 4292883104 18446744073709551615 135443526 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 23396 16257 1089 2985 0 19938 0
[pid=24670/tid=24676] ppid=24669 vsize=93584 CPUtime=717.21
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 584334 0 0 0 71319 402 0 0 17 0 2 0 177837407 95830016 16257 1992294400 134512640 146736320 4292883104 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1500.84
Current children cumulated vsize (KiB) 102284

[startup+882.302 s]
/proc/loadavg: 2.57 2.30 1.91 3/109 24701
/proc/meminfo: memFree=1271792/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94396 CPUtime=1612.47
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1283127 0 0 0 160376 871 0 0 20 0 2 0 177834632 96661504 16460 1992294400 134512640 146736320 4292883104 18446744073709551615 135850319 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23599 16460 1089 2985 0 20141 0
[pid=24670/tid=24676] ppid=24669 vsize=94396 CPUtime=772.68
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 619166 0 0 0 76841 427 0 0 18 0 2 0 177837407 96661504 16460 1992294400 134512640 146736320 4292883104 18446744073709551615 136000531 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1612.47
Current children cumulated vsize (KiB) 103096

[startup+942.302 s]
/proc/loadavg: 2.52 2.32 1.94 4/109 24703
/proc/meminfo: memFree=1271792/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94400 CPUtime=1720.58
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1344582 0 0 0 171139 919 0 0 18 0 2 0 177834632 96665600 16461 1992294400 134512640 146736320 4292883104 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24670/statm: 23600 16461 1089 2985 0 20142 0
[pid=24670/tid=24676] ppid=24669 vsize=94400 CPUtime=827.49
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 655324 0 0 0 82296 453 0 0 18 0 2 0 177837407 96665600 16461 1992294400 134512640 146736320 4292883104 18446744073709551615 136008363 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1720.58
Current children cumulated vsize (KiB) 103100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+985.902 s]
/proc/loadavg: 2.23 2.26 1.93 4/109 24703
/proc/meminfo: memFree=1271420/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94776 CPUtime=1800.07
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1416623 0 0 0 179040 967 0 0 18 0 2 0 177834632 97050624 16555 1992294400 134512640 146736320 4292883104 18446744073709551615 136008387 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 23694 16555 1089 2985 0 20236 0
[pid=24670/tid=24676] ppid=24669 vsize=94776 CPUtime=867.52
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 695363 0 0 0 86274 478 0 0 21 0 2 0 177837407 97050624 16555 1992294400 134512640 146736320 4292883104 18446744073709551615 137083449 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 103476

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+985.902 s]
/proc/loadavg: 2.23 2.26 1.93 4/109 24703
/proc/meminfo: memFree=1271420/2059040 swapFree=4135876/4192956
[pid=24669] ppid=24667 vsize=8700 CPUtime=0
/proc/24669/stat : 24669 (run) S 24667 24669 23705 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 177834632 8908800 249 1992294400 4194304 4922060 140733713227184 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24669/statm: 2175 249 208 178 0 68 0
[pid=24670] ppid=24669 vsize=94776 CPUtime=1800.07
/proc/24670/stat : 24670 (pb_cplex) R 24669 24669 23705 0 -1 4202496 1416623 0 0 0 179040 967 0 0 18 0 2 0 177834632 97050624 16555 1992294400 134512640 146736320 4292883104 18446744073709551615 136008387 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/24670/statm: 23694 16555 1089 2985 0 20236 0
[pid=24670/tid=24676] ppid=24669 vsize=94776 CPUtime=867.52
/proc/24670/task/24676/stat : 24676 (pb_cplex) R 24669 24669 23705 0 -1 4202560 695363 0 0 0 86274 478 0 0 21 0 2 0 177837407 97050624 16555 1992294400 134512640 146736320 4292883104 18446744073709551615 137083449 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 103476

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24669 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 985.921
CPU time (s): 1800.07
CPU user time (s): 1790.4
CPU system time (s): 9.67
CPU usage (%): 182.578
Max. virtual memory (cumulated for all children) (KiB): 115720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 365
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= 2
involuntary context switches= 2

runsolver used 1.79273 second user time and 4.91225 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-02 00:12:11
IDJOB=2695717
IDBENCH=71844
IDSOLVER=1209
FILE ID=node012/2695717-1278022331
PBS_JOBID= 11198743
Free space on /tmp= 62320 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx63.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695717-1278022331/watcher-2695717-1278022331 -o /tmp/evaluation-result-2695717-1278022331/solver-2695717-1278022331 -C 1800 -W 2000 -M 1800  run HOME/instance-2695717-1278022331.opb

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

MD5SUM BENCH= 807bc542b75293285fea5916dfeaaa3e
RANDOM SEED=571381772

node012.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		: 3000.258
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1335956 kB
Buffers:        147100 kB
Cached:         464716 kB
SwapCached:      10524 kB
Active:         262684 kB
Inactive:       363212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1335956 kB
SwapTotal:     4192956 kB
SwapFree:      4135876 kB
Dirty:           16896 kB
Writeback:           0 kB
AnonPages:       12416 kB
Mapped:           8408 kB
Slab:            75180 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182928 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= 62304 MiB
End job on node012 at 2010-07-02 00:28:39