Trace number 2697213

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) 1800.01 1736.83

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_10_3.opb
MD5SUM68d7f052f18638860d9232a7f3ed2053
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-106
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -139
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697213-1278051731.opb.
0.00/0.00	c Instance file HOME/instance-2697213-1278051731.opb
0.00/0.00	c File size is 566883 bytes.
0.00/0.52	c Highest Coefficient sum: 1000
0.00/0.52	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.55	c ============================[ Problem Statistics ]=============================
0.00/0.55	c |                                                                             |
0.00/0.55	c |  Parsing time:          0.53         s                                      |
0.00/0.55	c |  Number Variables:      7316                                                |
0.00/0.56	c |  Number Constraints:    14133                                               |
0.00/0.56	c ===============================================================================
1800.01/1736.82	c Remaining time 1799.46 sec.
1800.01/1736.82	c 
1800.01/1736.82	c *** INTERRUPTED ***
1800.01/1736.82	s UNKNOWN
1800.01/1736.82	c Total CPU time              : 1799.28 s
1800.01/1736.82	c Memory used           : 107.26 MB
1800.01/1736.82	c CPU time              : 1799.28 s
1800.01/1736.82	c 
1800.01/1736.82	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-2697213-1278051731/watcher-2697213-1278051731 -o /tmp/evaluation-result-2697213-1278051731/solver-2697213-1278051731 -C 1800 -W 2000 -M 1800 run HOME/instance-2697213-1278051731.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 1.09 3/106 26746
/proc/meminfo: memFree=1756584/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) R 26744 26746 26273 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173351829 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0

[startup+0.0451631 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 26746
/proc/meminfo: memFree=1756584/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101173 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 26746
/proc/meminfo: memFree=1756584/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301209 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 26746
/proc/meminfo: memFree=1756584/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701297 s]
/proc/loadavg: 1.00 1.00 1.09 3/106 26746
/proc/meminfo: memFree=1756584/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50043 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 26748
/proc/meminfo: memFree=1731644/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56444 CPUtime=1.48
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 9649 0 0 0 143 5 0 0 19 0 1 0 180776604 57798656 7403 1992294400 134512640 146736320 4287947728 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14111 7403 940 2985 0 10653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65144

[startup+3.10073 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 26748
/proc/meminfo: memFree=1730156/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56576 CPUtime=3.08
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 9708 0 0 0 303 5 0 0 22 0 1 0 180776604 57933824 7451 1992294400 134512640 146736320 4287947728 18446744073709551615 139043268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14144 7451 929 2985 0 10686 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65276

[startup+6.30032 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 26748
/proc/meminfo: memFree=1729412/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56620 CPUtime=6.28
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 9744 0 0 0 623 5 0 0 25 0 1 0 180776604 57978880 7471 1992294400 134512640 146736320 4287947728 18446744073709551615 136475798 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14155 7471 913 2985 0 10697 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65320

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 26748
/proc/meminfo: memFree=1729412/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56772 CPUtime=12.68
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10013 0 0 0 1263 5 0 0 25 0 1 0 180776604 58134528 7486 1992294400 134512640 146736320 4287947728 18446744073709551615 136386454 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14193 7486 899 2985 0 10735 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65472

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 26748
/proc/meminfo: memFree=1729164/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56824 CPUtime=25.48
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10042 0 0 0 2543 5 0 0 25 0 1 0 180776604 58187776 7515 1992294400 134512640 146736320 4287947728 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14206 7515 899 2985 0 10748 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65524

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 26750
/proc/meminfo: memFree=1729164/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56856 CPUtime=51.07
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10063 0 0 0 5102 5 0 0 25 0 1 0 180776604 58220544 7536 1992294400 134512640 146736320 4287947728 18446744073709551615 136008078 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14214 7536 899 2985 0 10756 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65556

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 26750
/proc/meminfo: memFree=1729040/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56920 CPUtime=102.25
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10098 0 0 0 10220 5 0 0 25 0 1 0 180776604 58286080 7571 1992294400 134512640 146736320 4287947728 18446744073709551615 136008044 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14230 7571 899 2985 0 10772 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65620

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/108 26752
/proc/meminfo: memFree=1728916/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=56944 CPUtime=162.23
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10111 0 0 0 16217 6 0 0 25 0 1 0 180776604 58310656 7584 1992294400 134512640 146736320 4287947728 18446744073709551615 136008069 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14236 7584 899 2985 0 10778 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65644

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.07 2/108 26754
/proc/meminfo: memFree=1728792/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=57088 CPUtime=222.2
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10121 0 0 0 22214 6 0 0 25 0 1 0 180776604 58458112 7594 1992294400 134512640 146736320 4287947728 18446744073709551615 136008020 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14272 7594 899 2985 0 10814 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 65788

[startup+282.301 s]
/proc/loadavg: 1.03 1.01 1.06 2/108 26756
/proc/meminfo: memFree=1728668/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=57096 CPUtime=282.19
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10124 0 0 0 28212 7 0 0 25 0 1 0 180776604 58466304 7597 1992294400 134512640 146736320 4287947728 18446744073709551615 136008017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14274 7597 899 2985 0 10816 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65796

[startup+342.3 s]
/proc/loadavg: 1.01 1.00 1.06 2/108 26758
/proc/meminfo: memFree=1728668/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=57100 CPUtime=342.17
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10126 0 0 0 34210 7 0 0 25 0 1 0 180776604 58470400 7599 1992294400 134512640 146736320 4287947728 18446744073709551615 136474230 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14275 7599 899 2985 0 10817 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 65800

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/108 26758
/proc/meminfo: memFree=1728544/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=57100 CPUtime=402.15
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 10127 0 0 0 40207 8 0 0 25 0 1 0 180776604 58470400 7600 1992294400 134512640 146736320 4287947728 18446744073709551615 135978834 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/26747/statm: 14275 7600 899 2985 0 10817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 65800

[startup+462.302 s]

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

/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=97180 CPUtime=1181.88
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 41711 0 0 0 118159 29 0 0 25 0 2 0 180776604 99512320 13758 1992294400 134512640 146736320 4287947728 18446744073709551615 138432988 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24295 13758 1068 2985 0 20837 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 105880

[startup+1242.3 s]
/proc/loadavg: 1.53 1.16 1.05 3/109 26781
/proc/meminfo: memFree=1695800/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=105004 CPUtime=1287.96
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 64535 0 0 0 128744 52 0 0 25 0 2 0 180776604 107524096 15768 1992294400 134512640 146736320 4287947728 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 26251 15768 1069 2985 0 22793 0
[pid=26747/tid=26781] ppid=26746 vsize=105004 CPUtime=50.81
/proc/26747/task/26781/stat : 26781 (pb_cplex) R 26746 26746 26273 0 -1 4202560 20466 0 0 0 5065 16 0 0 25 0 2 0 180894822 107524096 15768 1992294400 134512640 146736320 4287947728 18446744073709551615 136385265 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1287.96
Current children cumulated vsize (KiB) 113704

[startup+1302.3 s]
/proc/loadavg: 1.28 1.17 1.06 2/109 26784
/proc/meminfo: memFree=1698776/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98040 CPUtime=1363.48
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 79734 0 0 0 136281 67 0 0 25 0 2 0 180776604 100392960 15104 1992294400 134512640 146736320 4287947728 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24510 15104 1073 2985 0 21052 0
[pid=26747/tid=26784] ppid=26746 vsize=98040 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100392960 15104 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1363.48
Current children cumulated vsize (KiB) 106740

[startup+1362.3 s]
/proc/loadavg: 1.11 1.14 1.06 2/109 26786
/proc/meminfo: memFree=1698404/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98148 CPUtime=1423.44
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 79836 0 0 0 142277 67 0 0 25 0 2 0 180776604 100503552 15206 1992294400 134512640 146736320 4287947728 18446744073709551615 139046545 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24537 15206 1073 2985 0 21079 0
[pid=26747/tid=26784] ppid=26746 vsize=98148 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100503552 15206 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1423.44
Current children cumulated vsize (KiB) 106848

[startup+1422.31 s]
/proc/loadavg: 1.04 1.11 1.05 2/109 26788
/proc/meminfo: memFree=1697660/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98304 CPUtime=1483.43
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 80771 0 0 0 148275 68 0 0 25 0 2 0 180776604 100663296 15299 1992294400 134512640 146736320 4287947728 18446744073709551615 135854189 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24576 15299 1073 2985 0 21118 0
[pid=26747/tid=26784] ppid=26746 vsize=98304 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100663296 15299 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1483.43
Current children cumulated vsize (KiB) 107004

[startup+1482.3 s]
/proc/loadavg: 1.01 1.09 1.05 2/109 26790
/proc/meminfo: memFree=1697660/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98304 CPUtime=1543.41
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 80801 0 0 0 154272 69 0 0 25 0 2 0 180776604 100663296 15329 1992294400 134512640 146736320 4287947728 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24576 15329 1073 2985 0 21118 0
[pid=26747/tid=26784] ppid=26746 vsize=98304 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100663296 15329 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1543.41
Current children cumulated vsize (KiB) 107004

[startup+1542.3 s]
/proc/loadavg: 1.08 1.08 1.05 2/109 26792
/proc/meminfo: memFree=1697660/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98304 CPUtime=1603.38
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 80801 0 0 0 160269 69 0 0 25 0 2 0 180776604 100663296 15329 1992294400 134512640 146736320 4287947728 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24576 15329 1073 2985 0 21118 0
[pid=26747/tid=26784] ppid=26746 vsize=98304 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100663296 15329 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1603.38
Current children cumulated vsize (KiB) 107004

[startup+1602.3 s]
/proc/loadavg: 1.03 1.07 1.04 2/109 26792
/proc/meminfo: memFree=1697660/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98304 CPUtime=1663.36
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 81465 0 0 0 166266 70 0 0 25 0 2 0 180776604 100663296 15301 1992294400 134512640 146736320 4287947728 18446744073709551615 136000937 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24576 15301 1073 2985 0 21118 0
[pid=26747/tid=26784] ppid=26746 vsize=98304 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100663296 15301 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1663.36
Current children cumulated vsize (KiB) 107004

[startup+1662.3 s]
/proc/loadavg: 1.08 1.07 1.04 2/109 26794
/proc/meminfo: memFree=1697288/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98620 CPUtime=1723.34
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 82486 0 0 0 172262 72 0 0 25 0 2 0 180776604 100986880 15379 1992294400 134512640 146736320 4287947728 18446744073709551615 136018899 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24655 15379 1073 2985 0 21197 0
[pid=26747/tid=26784] ppid=26746 vsize=98620 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100986880 15379 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1723.34
Current children cumulated vsize (KiB) 107320

[startup+1722.3 s]
/proc/loadavg: 1.03 1.05 1.03 2/109 26796
/proc/meminfo: memFree=1697288/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=98620 CPUtime=1783.33
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 82486 0 0 0 178260 73 0 0 25 0 2 0 180776604 100986880 15379 1992294400 134512640 146736320 4287947728 18446744073709551615 135855174 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 24655 15379 1073 2985 0 21197 0
[pid=26747/tid=26784] ppid=26746 vsize=98620 CPUtime=0
/proc/26747/task/26784/stat : 26784 (pb_cplex) S 26746 26746 26273 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 2 0 180903358 100986880 15379 1992294400 134512640 146736320 4287947728 18446744073709551615 144580073 0 2 4096 16387 18446604437839317824 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1783.33
Current children cumulated vsize (KiB) 107320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1736.8 s]
/proc/loadavg: 1.02 1.05 1.03 3/109 26796
/proc/meminfo: memFree=1688856/2059040 swapFree=4139180/4192956
[pid=26746] ppid=26744 vsize=8700 CPUtime=0
/proc/26746/stat : 26746 (run) S 26744 26746 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180776603 8908800 248 1992294400 4194304 4922060 140734917205024 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26746/statm: 2175 248 208 178 0 68 0
[pid=26747] ppid=26746 vsize=109828 CPUtime=1800.01
/proc/26747/stat : 26747 (pb_cplex) R 26746 26746 26273 0 -1 4202496 85572 0 0 0 179926 75 0 0 21 0 2 0 180776604 112463872 17614 1992294400 134512640 146736320 4287947728 18446744073709551615 139042879 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26747/statm: 27457 17614 1073 2985 0 23999 0
[pid=26747/tid=26784] ppid=26746 vsize=109828 CPUtime=2.16
/proc/26747/task/26784/stat : 26784 (pb_cplex) R 26746 26746 26273 0 -1 4202560 2312 0 0 0 216 0 0 0 21 0 2 0 180903358 112463872 17614 1992294400 134512640 146736320 4287947728 18446744073709551615 135854509 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 118528

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 26746 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.002999
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1736.83
CPU time (s): 1800.01
CPU user time (s): 1799.26
CPU system time (s): 0.75
CPU usage (%): 103.638
Max. virtual memory (cumulated for all children) (KiB): 118528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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 2.82257 second user time and 8.28474 second system time

The end

Launcher Data 

Begin job on node007 at 2010-07-02 08:22:11
IDJOB=2697213
IDBENCH=48247
IDSOLVER=1209
FILE ID=node007/2697213-1278051731
PBS_JOBID= 11198875
Free space on /tmp= 62296 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_500_10_3.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697213-1278051731/watcher-2697213-1278051731 -o /tmp/evaluation-result-2697213-1278051731/solver-2697213-1278051731 -C 1800 -W 2000 -M 1800  run HOME/instance-2697213-1278051731.opb

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

MD5SUM BENCH= 68d7f052f18638860d9232a7f3ed2053
RANDOM SEED=929748698

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1757608 kB
Buffers:         83260 kB
Cached:         120848 kB
SwapCached:       8544 kB
Active:         114040 kB
Inactive:       105540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1757608 kB
SwapTotal:     4192956 kB
SwapFree:      4139180 kB
Dirty:           16752 kB
Writeback:           0 kB
AnonPages:       12732 kB
Mapped:          11844 kB
Slab:            59868 kB
PageTables:       4236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182708 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-2697213-1278051731.opb

Free space on /tmp at the end= 62280 MiB
End job on node007 at 2010-07-02 08:51:10