Trace number 1879358

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.02 1798.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
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 benchmark9.1926
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 variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879358-1245243533.opb
0.00/0.00	c File size is 33486 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 616 Constr: 918 448/0/470 Lit: 3856 Watch. Lit: 2368
0.00/0.00	c Obj. Vars: 8 (1.2987 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    616      918     3856    4     3312    5173      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.98/1798.72	c      101    616     1119    16057   14     6748    5691    201   2729 0.04
1797.98/1798.72	c      251    616     1402    45708   32    13217    6261    484   1901 0.13
1797.98/1798.72	c      476    616     1847    73957   40    21286    6888    929   1816 0.26
1797.98/1798.72	c      815    616     2476   116583   47    33453    7577   1558   1676 0.49
1797.98/1798.72	c     1323    616     3460   182452   52    45640    8335   2542   1065 1.24
1797.98/1798.72	c     2086    616     4910   278020   56    68991    9169   3992    790 2.64
1797.98/1798.72	c     3233    616     7137   416427   58   111392   10086   6219    414 7.80
1797.98/1798.72	c     4955    616    10371   639339   61   160402   11095   9453    383 12.91
1797.98/1798.72	c     7540    616     9565   571768   59   105415   12205   8647    260 28.90
1797.98/1798.72	c    11420    616    10793   626231   58   134735   13426   9875    176 64.81
1797.98/1798.72	c    17243    616    13776   939164   68   151537   14769  12858    184 93.64
1797.98/1798.72	c    25980    615    14745   874853   59   182717   16246  13827    153 169.55
1797.98/1798.72	c    39090    615    13753   937745   68   192783   17871  12835    126 309.02
1797.98/1798.72	c    58760    615    14669  1089551   74   140597   19659  13751     65 893.11
1797.98/1798.72	c    88271    615    19278  1376251   71   278109   21625  18360     58 1509.54
1797.98/1798.72	c Resources Exceeded
1797.98/1798.72	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.72	c   15   108236   1626   115585    22666  1495756  21748     60 1798.01
1797.98/1798.72	s UNKNOWN
1797.98/1798.72	c Total time: 1798.01 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-1879358-1245243533/watcher-1879358-1245243533 -o /tmp/evaluation-result-1879358-1245243533/solver-1879358-1245243533 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879358-1245243533.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 1.00 3/65 2544
/proc/meminfo: memFree=1817068/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=10744 CPUtime=0
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 191952017 11001856 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 2686 240 176 640 0 2033 0

[startup+0.0349751 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2544
/proc/meminfo: memFree=1817068/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=11108 CPUtime=0.03
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 385 0 0 0 3 0 0 0 18 0 1 0 191952017 11374592 360 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 2777 360 197 640 0 2133 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11108

[startup+0.10198 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2544
/proc/meminfo: memFree=1817068/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=11628 CPUtime=0.09
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 191952017 11907072 493 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 2907 493 197 640 0 2263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11628

[startup+0.302002 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2544
/proc/meminfo: memFree=1817068/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=12524 CPUtime=0.29
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 191952017 12824576 712 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 3131 712 198 640 0 2487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12524

[startup+0.701046 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2544
/proc/meminfo: memFree=1817068/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=13696 CPUtime=0.69
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 1028 0 0 0 69 0 0 0 23 0 1 0 191952017 14024704 1003 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 3424 1003 198 640 0 2780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13696

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1813348/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=14868 CPUtime=1.48
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 1325 0 0 0 148 0 0 0 25 0 1 0 191952017 15224832 1300 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 3717 1300 198 640 0 3073 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14868

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1811876/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=17068 CPUtime=3.09
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 1876 0 0 0 308 1 0 0 25 0 1 0 191952017 17477632 1851 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 4267 1851 198 640 0 3623 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17068

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1808876/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=18780 CPUtime=6.29
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 2290 0 0 0 628 1 0 0 25 0 1 0 191952017 19230720 2265 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 4695 2265 198 640 0 4051 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18780

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1804332/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=23976 CPUtime=12.69
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 3589 0 0 0 1266 3 0 0 25 0 1 0 191952017 24551424 3564 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 5994 3564 198 640 0 5350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23976

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1801580/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=25744 CPUtime=25.48
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 4039 0 0 0 2544 4 0 0 25 0 1 0 191952017 26361856 4014 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 6436 4014 198 640 0 5792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25744

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1800876/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=26512 CPUtime=51.07
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 4233 0 0 0 5101 6 0 0 25 0 1 0 191952017 27148288 4208 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 6628 4208 198 640 0 5984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26512

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2545
/proc/meminfo: memFree=1796652/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=30636 CPUtime=102.26
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 5267 0 0 0 10217 9 0 0 25 0 1 0 191952017 31371264 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 7659 5242 198 640 0 7015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30636

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1796396/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=30636 CPUtime=162.22
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 5267 0 0 0 16211 11 0 0 25 0 1 0 191952017 31371264 5242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 7659 5242 198 640 0 7015 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30636

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1793516/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=33712 CPUtime=222.19
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 6037 0 0 0 22206 13 0 0 25 0 1 0 191952017 34521088 6012 1992294400 134512640 137136520 4294956256 18446744073709551615 136499604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 8428 6012 198 640 0 7784 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33712

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1792236/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=34976 CPUtime=282.18
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 6353 0 0 0 28203 15 0 0 25 0 1 0 191952017 35815424 6328 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 8744 6328 198 640 0 8100 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 34976

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1789164/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38048 CPUtime=342.15
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7130 0 0 0 34198 17 0 0 25 0 1 0 191952017 38961152 7105 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9512 7105 198 640 0 8868 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 38048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1789100/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38048 CPUtime=402.12
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7130 0 0 0 40194 18 0 0 25 0 1 0 191952017 38961152 7105 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9512 7105 198 640 0 8868 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 38048

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1788652/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38536 CPUtime=462.1
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7245 0 0 0 46191 19 0 0 25 0 1 0 191952017 39460864 7220 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9634 7220 198 640 0 8990 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 38536

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1788588/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38536 CPUtime=522.08
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7245 0 0 0 52188 20 0 0 25 0 1 0 191952017 39460864 7220 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9634 7220 198 640 0 8990 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 38536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1788524/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38536 CPUtime=582.05
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7245 0 0 0 58185 20 0 0 25 0 1 0 191952017 39460864 7220 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9634 7220 198 640 0 8990 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 38536

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1788396/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=38664 CPUtime=642.03
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7286 0 0 0 64183 20 0 0 25 0 1 0 191952017 39591936 7261 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9666 7261 198 640 0 9022 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 38664

[startup+702.301 s]

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

/proc/meminfo: memFree=1787372/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=39612 CPUtime=1061.86
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7516 0 0 0 106160 26 0 0 25 0 1 0 191952017 40562688 7491 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9903 7491 198 640 0 9259 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 39612

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1787244/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=39736 CPUtime=1121.85
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7546 0 0 0 112158 27 0 0 25 0 1 0 191952017 40689664 7521 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9934 7521 198 640 0 9290 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 39736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1787180/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=39736 CPUtime=1181.82
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7546 0 0 0 118154 28 0 0 25 0 1 0 191952017 40689664 7521 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9934 7521 198 640 0 9290 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 39736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1786988/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=39736 CPUtime=1241.8
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7546 0 0 0 124151 29 0 0 25 0 1 0 191952017 40689664 7521 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 9934 7521 198 640 0 9290 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 39736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1785772/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=40916 CPUtime=1301.79
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7841 0 0 0 130149 30 0 0 25 0 1 0 191952017 41897984 7816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 10229 7816 198 640 0 9585 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 40916

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1785772/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=40916 CPUtime=1361.75
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7841 0 0 0 136145 30 0 0 25 0 1 0 191952017 41897984 7816 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 10229 7816 198 640 0 9585 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 40916

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1785772/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=40916 CPUtime=1421.73
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7841 0 0 0 142142 31 0 0 25 0 1 0 191952017 41897984 7816 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 10229 7816 198 640 0 9585 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 40916

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1785708/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=40916 CPUtime=1481.71
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 7841 0 0 0 148138 33 0 0 25 0 1 0 191952017 41897984 7816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 10229 7816 198 640 0 9585 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 40916

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782700/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=43972 CPUtime=1541.68
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8607 0 0 0 154134 34 0 0 25 0 1 0 191952017 45027328 8582 1992294400 134512640 137136520 4294956256 18446744073709551615 134543813 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 10993 8582 198 640 0 10349 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 43972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782380/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1601.66
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 160131 35 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 44272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782380/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1661.64
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 166128 36 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 44272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782316/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1721.61
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 172124 37 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 44272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1781.58
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 178120 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 44272

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1791.18
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179080 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 44272

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1794.38
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179400 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 44272

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1795.98
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179560 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 44272

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1796.78
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179640 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 44272

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1797.58
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179720 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 44272

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2551
/proc/meminfo: memFree=1782124/2055920 swapFree=4192952/4192956
[pid=2544] ppid=2542 vsize=44272 CPUtime=1797.98
/proc/2544/stat : 2544 (bsolo) R 2542 2544 2269 0 -1 4194304 8683 0 0 0 179760 38 0 0 25 0 1 0 191952017 45334528 8658 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/2544/statm: 11068 8658 198 640 0 10424 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 44272

Child status: 0
Real time (s): 1798.73
CPU time (s): 1798.02
CPU user time (s): 1797.63
CPU system time (s): 0.39394
CPU usage (%): 99.9604
Max. virtual memory (cumulated for all children) (KiB): 44272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.63
system time used= 0.39394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8684
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= 6342

runsolver used 2.10068 second user time and 4.01439 second system time

The end

Launcher Data 

Begin job on node76 at 2009-06-17 14:58:53
IDJOB=1879358
IDBENCH=47908
IDSOLVER=701
FILE ID=node76/1879358-1245243533
PBS_JOBID= 9372275
Free space on /tmp= 66564 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879358-1245243533/watcher-1879358-1245243533 -o /tmp/evaluation-result-1879358-1245243533/solver-1879358-1245243533 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879358-1245243533.opb

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

MD5SUM BENCH= 3f50fdda997abfe5e5c5cddf7b7c1313
RANDOM SEED=1339841834

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.216
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817612 kB
Buffers:         31732 kB
Cached:         124256 kB
SwapCached:          4 kB
Active:          49536 kB
Inactive:       119228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817612 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            3948 kB
Writeback:           0 kB
Mapped:          22600 kB
Slab:            55444 kB
Committed_AS:    73824 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879358-1245243533.opb

Free space on /tmp at the end= 66560 MiB
End job on node76 at 2009-06-17 15:28:52