Trace number 2670574

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
bsolo 3.2 Cl? 1798.01 1798.42

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
MD5SUM79cf27053836a1888aee43ca3805fcdd
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark3.86941
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables162
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670574-1276702716.opb
0.00/0.00	c File size is 36227 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 648 Constr: 991 486/0/505 Lit: 4149 Watch. Lit: 2540
0.00/0.00	c Obj. Vars: 9 (1.38889 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    648      991     4149    4     3569    5544      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.99/1798.41	c      101    648     1092    12526   11     3647    6099    101   3884 0.03
1797.99/1798.41	c      252    648     1243    25053   20     3902    6709    252   5361 0.05
1797.99/1798.41	c      477    648     1468    43383   29     4308    7380    477   5817 0.08
1797.99/1798.41	c      815    648     1806    71983   39     4983    8119    815   6127 0.13
1797.99/1798.41	c     1323    648     2314   110802   47     5998    8931   1323   6300 0.21
1797.99/1798.41	c     2087    648     3078   170662   55     7558    9825   2087   6102 0.34
1797.99/1798.41	c     3233    648     4224   277610   65     9810   10808   3233   6314 0.51
1797.99/1798.41	c     4955    648     5946   411883   69    13264   11889   4955   5271 0.94
1797.99/1798.41	c     7540    648     8531   608885   71    18444   13078   7540   4060 1.86
1797.99/1798.41	c    11420    648    12411   892336   71    26210   14386  11420   2465 4.63
1797.99/1798.41	c    17242    648    10969   747080   68    23321   15825   9978   1794 9.61
1797.99/1798.41	c    25980    648    11258   896509   79    23903   17408  10267   2006 12.95
1797.99/1798.41	c    39091    648    15165  1117509   73    31666   19149  14174   1804 21.66
1797.99/1798.41	c    58763    648    15105  1161930   76    31680   21064  14114   1751 33.55
1797.99/1798.41	c    88274    648    12168   930895   76    25790   23171  11177   1398 63.13
1797.99/1798.41	c   132545    648    19028  1339282   70    39505   25489  18037    990 133.86
1797.99/1798.41	c   198955    648    26332  2182196   82    53982   28038  25341    972 204.62
1797.99/1798.41	c   298576    647    22017  1693615   76    45445   30842  21026    748 398.96
1797.99/1798.41	c   448011    647    13669  1176043   86    28784   33927  12678    709 631.61
1797.99/1798.41	c   672169    647    29806  2358174   79    61046   37320  28815    601 1116.86
1797.99/1798.41	c Resources Exceeded
1797.99/1798.41	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.41	c   20   991243   8267  1016993    32618  2749346  31627    551 1798.00
1797.99/1798.41	s UNKNOWN
1797.99/1798.41	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670574-1276702716/watcher-2670574-1276702716 -o /tmp/evaluation-result-2670574-1276702716/solver-2670574-1276702716 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670574-1276702716.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: 1.12 1.05 0.95 3/106 17469
/proc/meminfo: memFree=1691568/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=10920 CPUtime=0
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 385 0 0 0 0 0 0 0 20 0 1 0 11566976 11182080 295 1992294400 134512640 137138936 4292201376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 2730 295 184 642 0 2086 0

[startup+0.08247 s]
/proc/loadavg: 1.12 1.05 0.95 3/106 17469
/proc/meminfo: memFree=1691568/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=11564 CPUtime=0.07
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 529 0 0 0 7 0 0 0 20 0 1 0 11566976 11841536 439 1992294400 134512640 137138936 4292201376 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 2891 439 190 642 0 2247 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11564

[startup+0.10147 s]
/proc/loadavg: 1.12 1.05 0.95 3/106 17469
/proc/meminfo: memFree=1691568/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=11688 CPUtime=0.09
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 564 0 0 0 9 0 0 0 20 0 1 0 11566976 11968512 474 1992294400 134512640 137138936 4292201376 18446744073709551615 134599786 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 2922 474 190 642 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11688

[startup+0.301483 s]
/proc/loadavg: 1.12 1.05 0.95 3/106 17469
/proc/meminfo: memFree=1691568/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=12944 CPUtime=0.29
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 900 0 0 0 29 0 0 0 20 0 1 0 11566976 13254656 810 1992294400 134512640 137138936 4292201376 18446744073709551615 136500286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 3236 810 190 642 0 2592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12944

[startup+0.701509 s]
/proc/loadavg: 1.12 1.05 0.95 3/106 17469
/proc/meminfo: memFree=1691568/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=15812 CPUtime=0.69
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 1590 0 0 0 68 1 0 0 20 0 1 0 11566976 16191488 1500 1992294400 134512640 137138936 4292201376 18446744073709551615 134575767 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 3953 1500 190 642 0 3309 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15812

[startup+1.50156 s]
/proc/loadavg: 1.12 1.05 0.95 2/107 17470
/proc/meminfo: memFree=1685608/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=18560 CPUtime=1.49
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 2291 0 0 0 147 2 0 0 22 0 1 0 11566976 19005440 2201 1992294400 134512640 137138936 4292201376 18446744073709551615 134601081 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 4640 2201 190 642 0 3996 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18560

[startup+3.10166 s]
/proc/loadavg: 1.12 1.05 0.95 2/107 17470
/proc/meminfo: memFree=1682260/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=21932 CPUtime=3.09
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 3131 0 0 0 306 3 0 0 25 0 1 0 11566976 22458368 3041 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 5483 3041 190 642 0 4839 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21932

[startup+6.30087 s]
/proc/loadavg: 1.11 1.04 0.95 2/107 17470
/proc/meminfo: memFree=1677424/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=25548 CPUtime=6.29
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 4045 0 0 0 624 5 0 0 25 0 1 0 11566976 26161152 3955 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 6387 3955 190 642 0 5743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25548

[startup+12.7003 s]
/proc/loadavg: 1.10 1.04 0.95 2/107 17470
/proc/meminfo: memFree=1672340/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=29672 CPUtime=12.69
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 5066 0 0 0 1261 8 0 0 25 0 1 0 11566976 30384128 4976 1992294400 134512640 137138936 4292201376 18446744073709551615 136501724 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 7418 4976 190 642 0 6774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29672

[startup+25.5011 s]
/proc/loadavg: 1.08 1.04 0.95 2/107 17470
/proc/meminfo: memFree=1669116/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=32792 CPUtime=25.49
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 5862 0 0 0 2536 13 0 0 25 0 1 0 11566976 33579008 5772 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 8198 5772 190 642 0 7554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32792

[startup+51.1007 s]
/proc/loadavg: 1.05 1.04 0.95 2/107 17472
/proc/meminfo: memFree=1666264/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=35756 CPUtime=51.08
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 6599 0 0 0 5086 22 0 0 25 0 1 0 11566976 36614144 6509 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 8939 6509 190 642 0 8295 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35756

[startup+102.309 s]
/proc/loadavg: 1.02 1.03 0.95 2/107 17472
/proc/meminfo: memFree=1665024/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=36844 CPUtime=102.27
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 6874 0 0 0 10195 32 0 0 25 0 1 0 11566976 37728256 6784 1992294400 134512640 137138936 4292201376 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 9211 6784 190 642 0 8567 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36844

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 0.95 2/107 17474
/proc/meminfo: memFree=1663536/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=38184 CPUtime=162.25
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 7203 0 0 0 16178 47 0 0 25 0 1 0 11566976 39100416 7113 1992294400 134512640 137138936 4292201376 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 9546 7113 190 642 0 8902 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 38184

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.95 2/107 17476
/proc/meminfo: memFree=1656468/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=45324 CPUtime=222.24
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 8990 0 0 0 22161 63 0 0 25 0 1 0 11566976 46411776 8900 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 11331 8900 190 642 0 10687 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45324

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/107 17478
/proc/meminfo: memFree=1656468/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=45316 CPUtime=282.23
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 8990 0 0 0 28152 71 0 0 25 0 1 0 11566976 46403584 8900 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 11329 8900 190 642 0 10685 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 45316

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17478
/proc/meminfo: memFree=1656344/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=45288 CPUtime=342.22
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 8990 0 0 0 34139 83 0 0 25 0 1 0 11566976 46374912 8896 1992294400 134512640 137138936 4292201376 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 11322 8896 190 642 0 10678 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 45288

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17480
/proc/meminfo: memFree=1656344/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=45288 CPUtime=402.2
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 8990 0 0 0 40127 93 0 0 25 0 1 0 11566976 46374912 8896 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 11322 8896 190 642 0 10678 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 45288

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17482
/proc/meminfo: memFree=1649524/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=52088 CPUtime=462.19
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 10689 0 0 0 46113 106 0 0 25 0 1 0 11566976 53338112 10595 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 13022 10595 190 642 0 12378 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 52088

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17484
/proc/meminfo: memFree=1645804/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=55836 CPUtime=522.18
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11629 0 0 0 52101 117 0 0 25 0 1 0 11566976 57176064 11533 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 13959 11533 190 642 0 13315 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 55836

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17486
/proc/meminfo: memFree=1645308/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56228 CPUtime=582.16
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11727 0 0 0 58087 129 0 0 25 0 1 0 11566976 57577472 11630 1992294400 134512640 137138936 4292201376 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14057 11630 190 642 0 13413 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 56228

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/107 17486
/proc/meminfo: memFree=1645184/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56224 CPUtime=642.16
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11727 0 0 0 64074 142 0 0 25 0 1 0 11566976 57573376 11630 1992294400 134512640 137138936 4292201376 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14056 11630 190 642 0 13412 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 56224

[startup+702.301 s]

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

/proc/meminfo: memFree=1644564/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56368 CPUtime=1122.04
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11765 0 0 0 111988 216 0 0 25 0 1 0 11566976 57720832 11634 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14092 11634 190 642 0 13448 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 56368

[startup+1182.3 s]
/proc/loadavg: 1.12 1.04 0.97 2/107 17502
/proc/meminfo: memFree=1644564/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56380 CPUtime=1182.03
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11768 0 0 0 117979 224 0 0 25 0 1 0 11566976 57733120 11637 1992294400 134512640 137138936 4292201376 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14095 11637 190 642 0 13451 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 56380

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 0.97 2/107 17502
/proc/meminfo: memFree=1644316/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56380 CPUtime=1242.02
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11768 0 0 0 123967 235 0 0 25 0 1 0 11566976 57733120 11637 1992294400 134512640 137138936 4292201376 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14095 11637 190 642 0 13451 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 56380

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 0.97 2/107 17504
/proc/meminfo: memFree=1644316/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56380 CPUtime=1302.01
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11768 0 0 0 129956 245 0 0 25 0 1 0 11566976 57733120 11637 1992294400 134512640 137138936 4292201376 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14095 11637 190 642 0 13451 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 56380

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/107 17515
/proc/meminfo: memFree=1643820/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56380 CPUtime=1361.98
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11768 0 0 0 135941 257 0 0 25 0 1 0 11566976 57733120 11637 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14095 11637 190 642 0 13451 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 56380

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 0.97 2/107 17517
/proc/meminfo: memFree=1643820/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=56380 CPUtime=1421.98
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11768 0 0 0 141932 266 0 0 25 0 1 0 11566976 57733120 11637 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14095 11637 190 642 0 13451 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 56380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17519
/proc/meminfo: memFree=1643572/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=57040 CPUtime=1481.95
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 11992 0 0 0 147918 277 0 0 25 0 1 0 11566976 58408960 11824 1992294400 134512640 137138936 4292201376 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14260 11824 190 642 0 13616 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 57040

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17519
/proc/meminfo: memFree=1643572/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=57268 CPUtime=1541.94
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 12027 0 0 0 153907 287 0 0 25 0 1 0 11566976 58642432 11859 1992294400 134512640 137138936 4292201376 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14317 11859 190 642 0 13673 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 57268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17521
/proc/meminfo: memFree=1642456/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=58484 CPUtime=1601.93
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 12331 0 0 0 159896 297 0 0 25 0 1 0 11566976 59887616 12163 1992294400 134512640 137138936 4292201376 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 14621 12163 190 642 0 13977 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 58484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17523
/proc/meminfo: memFree=1639356/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=61668 CPUtime=1661.91
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13127 0 0 0 165886 305 0 0 25 0 1 0 11566976 63148032 12959 1992294400 134512640 137138936 4292201376 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15417 12959 190 642 0 14773 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 61668

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17525
/proc/meminfo: memFree=1637248/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63676 CPUtime=1721.9
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 171872 318 0 0 25 0 1 0 11566976 65204224 13461 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15919 13461 190 642 0 15275 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 63676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1781.89
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 177860 329 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 63508

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1791.49
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 178819 330 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (KiB) 63508

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1794.69
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179138 331 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (KiB) 63508

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1796.29
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179297 332 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1796.29
Current children cumulated vsize (KiB) 63508

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1797.09
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179377 332 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1797.09
Current children cumulated vsize (KiB) 63508

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1797.49
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179417 332 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 136505588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (KiB) 63508

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1797.89
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179457 332 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 63508

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/107 17527
/proc/meminfo: memFree=1637000/2059040 swapFree=4192956/4192956
[pid=17469] ppid=17467 vsize=63508 CPUtime=1797.99
/proc/17469/stat : 17469 (bsolo_pb10) R 17467 17469 17003 0 -1 4202496 13629 0 0 0 179467 332 0 0 25 0 1 0 11566976 65032192 13451 1992294400 134512640 137138936 4292201376 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17469/statm: 15877 13451 190 642 0 15233 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 63508

Child status: 0
Real time (s): 1798.42
CPU time (s): 1798.01
CPU user time (s): 1794.68
CPU system time (s): 3.32949
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 63676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 3.32949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13629
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= 1
involuntary context switches= 3502

runsolver used 2.87256 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node030 at 2010-06-16 17:38:36
IDJOB=2670574
IDBENCH=48003
IDSOLVER=1163
FILE ID=node030/2670574-1276702716
PBS_JOBID= 11174111
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670574-1276702716/watcher-2670574-1276702716 -o /tmp/evaluation-result-2670574-1276702716/solver-2670574-1276702716 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670574-1276702716.opb

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

MD5SUM BENCH= 79cf27053836a1888aee43ca3805fcdd
RANDOM SEED=971993759

node030.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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1692592 kB
Buffers:         87328 kB
Cached:         138820 kB
SwapCached:          0 kB
Active:         133008 kB
Inactive:       152892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1692592 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       59840 kB
Mapped:          15368 kB
Slab:            58664 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181324 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-2670574-1276702716.opb

Free space on /tmp at the end= 62556 MiB
End job on node030 at 2010-06-16 18:08:35