Trace number 2697206

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) 1800.09 1201.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_200_10_4.opb
MD5SUM169f1f6799c5c0fd2a1b0aca08165f42
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50
Best CPU time to get the best result obtained on this benchmark1789.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -59
Optimality of the best value was proved NO
Number of variables400
Total number of constraints601
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)5048
Sum of products size (including duplicates)10096
Number of different products2524
Sum of products size5048

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697206-1278051507.opb.
0.00/0.00	c Instance file HOME/instance-2697206-1278051507.opb
0.00/0.00	c File size is 222240 bytes.
0.00/0.13	c Highest Coefficient sum: 400
0.00/0.13	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.14	c ============================[ Problem Statistics ]=============================
0.00/0.14	c |                                                                             |
0.00/0.14	c |  Parsing time:          0.14         s                                      |
0.00/0.14	c |  Number Variables:      2924                                                |
0.00/0.15	c |  Number Constraints:    5649                                                |
0.00/0.15	c ===============================================================================
1800.09/1201.81	c Remaining time 1799.86 sec.
1800.09/1201.81	c 
1800.09/1201.81	c *** INTERRUPTED ***
1800.09/1201.81	s UNKNOWN
1800.09/1201.81	c Total CPU time              : 1798.72 s
1800.09/1201.81	c Memory used           : 86.46 MB
1800.09/1201.81	c CPU time              : 1798.72 s
1800.09/1201.81	c 
1800.09/1201.81	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-2697206-1278051507/watcher-2697206-1278051507 -o /tmp/evaluation-result-2697206-1278051507/solver-2697206-1278051507 -C 1800 -W 2000 -M 1800 run HOME/instance-2697206-1278051507.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: 1.93 1.81 1.60 3/106 30266
/proc/meminfo: memFree=1258576/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) R 30264 30266 29875 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178185621 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0

[startup+0.080297 s]
/proc/loadavg: 1.93 1.81 1.60 3/106 30266
/proc/meminfo: memFree=1258576/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101298 s]
/proc/loadavg: 1.93 1.81 1.60 3/106 30266
/proc/meminfo: memFree=1258576/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300832 s]
/proc/loadavg: 1.93 1.81 1.60 3/106 30266
/proc/meminfo: memFree=1258576/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70083 s]
/proc/loadavg: 1.93 1.81 1.60 3/106 30266
/proc/meminfo: memFree=1258576/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50082 s]
/proc/loadavg: 1.93 1.81 1.60 2/108 30268
/proc/meminfo: memFree=1247400/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=32520 CPUtime=1.48
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 4678 0 0 0 147 1 0 0 19 0 1 0 146441379 33300480 3833 1992294400 134512640 146736320 4289063040 18446744073709551615 136008309 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 8130 3833 914 2985 0 4672 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41220

[startup+3.10081 s]
/proc/loadavg: 1.85 1.79 1.60 2/108 30268
/proc/meminfo: memFree=1246656/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=32548 CPUtime=3.08
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 4690 0 0 0 307 1 0 0 25 0 1 0 146441379 33329152 3845 1992294400 134512640 146736320 4289063040 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 8137 3845 914 2985 0 4679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41248

[startup+6.30079 s]
/proc/loadavg: 1.85 1.79 1.60 2/108 30268
/proc/meminfo: memFree=1245912/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=32580 CPUtime=6.28
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 4707 0 0 0 626 2 0 0 25 0 1 0 146441379 33361920 3859 1992294400 134512640 146736320 4289063040 18446744073709551615 139044574 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 8145 3859 911 2985 0 4687 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41280

[startup+12.7018 s]
/proc/loadavg: 1.72 1.77 1.59 2/108 30268
/proc/meminfo: memFree=1240580/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=41388 CPUtime=12.68
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 7264 0 0 0 1265 3 0 0 25 0 1 0 146441379 42381312 5590 1992294400 134512640 146736320 4289063040 18446744073709551615 136015523 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 10347 5590 1018 2985 0 6889 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50088

[startup+25.5007 s]
/proc/loadavg: 1.61 1.74 1.59 2/108 30268
/proc/meminfo: memFree=1241820/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=35904 CPUtime=25.47
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 10271 0 0 0 2541 6 0 0 25 0 1 0 146441379 36765696 5062 1992294400 134512640 146736320 4289063040 18446744073709551615 136475826 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 8976 5062 1009 2985 0 5518 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44604

[startup+51.1005 s]
/proc/loadavg: 1.40 1.68 1.57 2/108 30270
/proc/meminfo: memFree=1241200/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=36468 CPUtime=51.05
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 10564 0 0 0 5098 7 0 0 25 0 1 0 146441379 37343232 5233 1992294400 134512640 146736320 4289063040 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 9117 5233 1009 2985 0 5659 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45168

[startup+102.308 s]
/proc/loadavg: 1.25 1.59 1.54 2/109 30273
/proc/meminfo: memFree=1232016/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=59272 CPUtime=109.64
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 27599 0 0 0 10944 20 0 0 25 0 2 0 146441379 60694528 7471 1992294400 134512640 146736320 4289063040 18446744073709551615 135855167 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 14818 7471 1067 2985 0 11360 0
[pid=30267/tid=30273] ppid=30266 vsize=59272 CPUtime=0
/proc/30267/task/30273/stat : 30273 (pb_cplex) S 30266 30266 29875 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 2 0 146448486 60694528 7471 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 109.64
Current children cumulated vsize (KiB) 67972

[startup+162.301 s]
/proc/loadavg: 1.50 1.60 1.55 2/109 30275
/proc/meminfo: memFree=1223832/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=67972 CPUtime=203.97
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 32596 0 0 0 20370 27 0 0 25 0 2 0 146441379 69603328 9608 1992294400 134512640 146736320 4289063040 18446744073709551615 136400763 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 16993 9608 1071 2985 0 13535 0
[pid=30267/tid=30273] ppid=30266 vsize=67972 CPUtime=41.82
/proc/30267/task/30273/stat : 30273 (pb_cplex) S 30266 30266 29875 0 -1 4202560 3640 0 0 0 4179 3 0 0 25 0 2 0 146448486 69603328 9608 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 76672

[startup+222.3 s]
/proc/loadavg: 1.76 1.65 1.56 3/109 30277
/proc/meminfo: memFree=1223088/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=68424 CPUtime=315.69
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 33675 0 0 0 31536 33 0 0 25 0 2 0 146441379 70066176 9720 1992294400 134512640 146736320 4289063040 18446744073709551615 136008047 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 17106 9720 1071 2985 0 13648 0
[pid=30267/tid=30273] ppid=30266 vsize=68424 CPUtime=93.57
/proc/30267/task/30273/stat : 30273 (pb_cplex) R 30266 30266 29875 0 -1 4202560 4019 0 0 0 9352 5 0 0 25 0 2 0 146448486 70066176 9720 1992294400 134512640 146736320 4289063040 18446744073709551615 139044550 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 315.69
Current children cumulated vsize (KiB) 77124

[startup+282.3 s]
/proc/loadavg: 1.90 1.70 1.58 3/109 30279
/proc/meminfo: memFree=1223088/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=68424 CPUtime=433.59
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 34276 0 0 0 43321 38 0 0 25 0 2 0 146441379 70066176 9726 1992294400 134512640 146736320 4289063040 18446744073709551615 136008165 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 17106 9726 1071 2985 0 13648 0
[pid=30267/tid=30273] ppid=30266 vsize=68424 CPUtime=153.13
/proc/30267/task/30273/stat : 30273 (pb_cplex) R 30266 30266 29875 0 -1 4202560 4280 0 0 0 15307 6 0 0 25 0 2 0 146448486 70066176 9726 1992294400 134512640 146736320 4289063040 18446744073709551615 135525911 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 433.59
Current children cumulated vsize (KiB) 77124

[startup+342.301 s]
/proc/loadavg: 1.83 1.73 1.60 3/109 30279
/proc/meminfo: memFree=1223088/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=68592 CPUtime=543.36
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 34582 0 0 0 54294 42 0 0 25 0 2 0 146441379 70238208 9777 1992294400 134512640 146736320 4289063040 18446744073709551615 139044576 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 17148 9777 1071 2985 0 13690 0
[pid=30267/tid=30273] ppid=30266 vsize=68592 CPUtime=202.93
/proc/30267/task/30273/stat : 30273 (pb_cplex) R 30266 30266 29875 0 -1 4202560 4280 0 0 0 20286 7 0 0 25 0 2 0 146448486 70238208 9777 1992294400 134512640 146736320 4289063040 18446744073709551615 136008042 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 543.36
Current children cumulated vsize (KiB) 77292

[startup+402.3 s]
/proc/loadavg: 1.78 1.74 1.61 2/109 30281
/proc/meminfo: memFree=1223088/2059040 swapFree=4136868/4192956

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

Current children cumulated vsize (KiB) 77292

[startup+642.301 s]
/proc/loadavg: 1.81 1.76 1.65 2/109 30287
/proc/meminfo: memFree=1219120/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=71700 CPUtime=1072.81
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 39705 0 0 0 107204 77 0 0 25 0 2 0 146441379 73420800 10788 1992294400 134512640 146736320 4289063040 18446744073709551615 136018922 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 17925 10788 1072 2985 0 14467 0
[pid=30267/tid=30273] ppid=30266 vsize=71700 CPUtime=472.71
/proc/30267/task/30273/stat : 30273 (pb_cplex) S 30266 30266 29875 0 -1 4202560 8300 0 0 0 47248 23 0 0 25 0 2 0 146448486 73420800 10788 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1072.81
Current children cumulated vsize (KiB) 80400

[startup+702.3 s]
/proc/loadavg: 1.81 1.77 1.65 3/109 30289
/proc/meminfo: memFree=1218748/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=71636 CPUtime=1184.21
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 40360 0 0 0 118338 83 0 0 25 0 2 0 146441379 73355264 10786 1992294400 134512640 146736320 4289063040 18446744073709551615 136007975 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 17909 10786 1072 2985 0 14451 0
[pid=30267/tid=30273] ppid=30266 vsize=71636 CPUtime=524.15
/proc/30267/task/30273/stat : 30273 (pb_cplex) R 30266 30266 29875 0 -1 4202560 8640 0 0 0 52390 25 0 0 25 0 2 0 146448486 73355264 10786 1992294400 134512640 146736320 4289063040 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1184.21
Current children cumulated vsize (KiB) 80336

[startup+762.308 s]
/proc/loadavg: 1.49 1.70 1.63 2/108 30291
/proc/meminfo: memFree=1225204/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=59068 CPUtime=1269.61
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 40960 0 0 0 126871 90 0 0 25 0 1 0 146441379 60485632 9179 1992294400 134512640 146736320 4289063040 18446744073709551615 135526013 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 14767 9179 1074 2985 0 11309 0
Current children cumulated CPU time (s) 1269.61
Current children cumulated vsize (KiB) 67768

[startup+822.301 s]
/proc/loadavg: 1.20 1.58 1.60 2/108 30293
/proc/meminfo: memFree=1223716/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=60128 CPUtime=1329.58
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 43473 0 0 0 132866 92 0 0 25 0 1 0 146441379 61571072 9568 1992294400 134512640 146736320 4289063040 18446744073709551615 135468704 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 15032 9568 1080 2985 0 11574 0
Current children cumulated CPU time (s) 1329.58
Current children cumulated vsize (KiB) 68828

[startup+882.3 s]
/proc/loadavg: 1.06 1.46 1.55 2/108 30298
/proc/meminfo: memFree=1221608/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=61708 CPUtime=1389.55
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 51609 0 0 0 138859 96 0 0 25 0 1 0 146441379 63188992 9964 1992294400 134512640 146736320 4289063040 18446744073709551615 136008438 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 15427 9964 1080 2985 0 11969 0
Current children cumulated CPU time (s) 1389.55
Current children cumulated vsize (KiB) 70408

[startup+942.301 s]
/proc/loadavg: 1.02 1.38 1.52 2/108 30298
/proc/meminfo: memFree=1221608/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=61720 CPUtime=1449.51
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 51612 0 0 0 144855 96 0 0 25 0 1 0 146441379 63201280 9967 1992294400 134512640 146736320 4289063040 18446744073709551615 135523326 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/30267/statm: 15430 9967 1080 2985 0 11972 0
Current children cumulated CPU time (s) 1449.51
Current children cumulated vsize (KiB) 70420

[startup+1002.3 s]
/proc/loadavg: 1.05 1.32 1.48 2/109 30302
/proc/meminfo: memFree=1208580/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=79600 CPUtime=1513.31
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 63605 0 0 0 151225 106 0 0 25 0 2 0 146441379 81510400 13351 1992294400 134512640 146736320 4289063040 18446744073709551615 136403121 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 19900 13351 1082 2985 0 16442 0
[pid=30267/tid=30302] ppid=30266 vsize=79600 CPUtime=0
/proc/30267/task/30302/stat : 30302 (pb_cplex) S 30266 30266 29875 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 146538294 81510400 13351 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1513.31
Current children cumulated vsize (KiB) 88300

[startup+1062.3 s]
/proc/loadavg: 1.02 1.26 1.45 2/109 30304
/proc/meminfo: memFree=1206968/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=80276 CPUtime=1573.29
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 65944 0 0 0 157219 110 0 0 25 0 2 0 146441379 82202624 13651 1992294400 134512640 146736320 4289063040 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 20069 13651 1082 2985 0 16611 0
[pid=30267/tid=30302] ppid=30266 vsize=80276 CPUtime=0
/proc/30267/task/30302/stat : 30302 (pb_cplex) S 30266 30266 29875 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 2 0 146538294 82202624 13651 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1573.29
Current children cumulated vsize (KiB) 88976

[startup+1122.3 s]
/proc/loadavg: 1.30 1.31 1.45 2/109 30306
/proc/meminfo: memFree=1199776/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=88736 CPUtime=1664.76
/proc/30267/stat : 30267 (pb_cplex) S 30266 30266 29875 0 -1 4202496 88545 0 0 0 166351 125 0 0 25 0 2 0 146441379 90865664 15399 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 22184 15399 1083 2985 0 18726 0
[pid=30267/tid=30302] ppid=30266 vsize=88736 CPUtime=56.25
/proc/30267/task/30302/stat : 30302 (pb_cplex) R 30266 30266 29875 0 -1 4202560 18598 0 0 0 5614 11 0 0 25 0 2 0 146538294 90865664 15399 1992294400 134512640 146736320 4289063040 18446744073709551615 136475775 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1664.76
Current children cumulated vsize (KiB) 97436

[startup+1182.3 s]
/proc/loadavg: 1.74 1.43 1.48 2/109 30308
/proc/meminfo: memFree=1199404/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=93340 CPUtime=1761.73
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 99501 0 0 0 176039 134 0 0 25 0 2 0 146441379 95580160 16428 1992294400 134512640 146736320 4289063040 18446744073709551615 139023073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 23335 16428 1083 2985 0 19877 0
[pid=30267/tid=30302] ppid=30266 vsize=93340 CPUtime=106.78
/proc/30267/task/30302/stat : 30302 (pb_cplex) S 30266 30266 29875 0 -1 4202560 24440 0 0 0 10663 15 0 0 25 0 2 0 146538294 95580160 16428 1992294400 134512640 146736320 4289063040 18446744073709551615 144580073 0 2 4096 16387 18446604437860376960 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1761.73
Current children cumulated vsize (KiB) 102040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201.8 s]
/proc/loadavg: 1.75 1.45 1.49 3/109 30308
/proc/meminfo: memFree=1199404/2059040 swapFree=4136868/4192956
[pid=30266] ppid=30264 vsize=8700 CPUtime=0
/proc/30266/stat : 30266 (run) S 30264 30266 29875 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146441379 8908800 249 1992294400 4194304 4922060 140734152684448 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30266/statm: 2175 249 208 178 0 68 0
[pid=30267] ppid=30266 vsize=88536 CPUtime=1800.09
/proc/30267/stat : 30267 (pb_cplex) R 30266 30266 29875 0 -1 4202496 104364 0 0 0 179871 138 0 0 25 0 2 0 146441379 90660864 15432 1992294400 134512640 146736320 4289063040 18446744073709551615 136008058 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30267/statm: 22134 15432 1083 2985 0 18676 0
[pid=30267/tid=30302] ppid=30266 vsize=88536 CPUtime=125.62
/proc/30267/task/30302/stat : 30302 (pb_cplex) R 30266 30266 29875 0 -1 4202560 26284 0 0 0 12546 16 0 0 25 0 2 0 146538294 90660864 15432 1992294400 134512640 146736320 4289063040 18446744073709551615 136385174 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 97236

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30266 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 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1201.82
CPU time (s): 1800.09
CPU user time (s): 1798.71
CPU system time (s): 1.38
CPU usage (%): 149.78
Max. virtual memory (cumulated for all children) (KiB): 112796

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= 366
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 2.39264 second user time and 6.27505 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-02 08:18:27
IDJOB=2697206
IDBENCH=48240
IDSOLVER=1209
FILE ID=node059/2697206-1278051507
PBS_JOBID= 11198836
Free space on /tmp= 62472 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_4.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697206-1278051507/watcher-2697206-1278051507 -o /tmp/evaluation-result-2697206-1278051507/solver-2697206-1278051507 -C 1800 -W 2000 -M 1800  run HOME/instance-2697206-1278051507.opb

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

MD5SUM BENCH= 169f1f6799c5c0fd2a1b0aca08165f42
RANDOM SEED=2134635726

node059.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		: 3000.244
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	: 6000.48
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		: 3000.244
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:       1259600 kB
Buffers:        204948 kB
Cached:         488856 kB
SwapCached:      10944 kB
Active:         319284 kB
Inactive:       389992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1259600 kB
SwapTotal:     4192956 kB
SwapFree:      4136868 kB
Dirty:           16656 kB
Writeback:           0 kB
AnonPages:       12828 kB
Mapped:           8428 kB
Slab:            68164 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2697206-1278051507.opb

Free space on /tmp at the end= 62456 MiB
End job on node059 at 2010-07-02 08:38:31