Trace number 1879509

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? 1798.07 1798.78

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=53-P1=17-P2=109-P3=2-P4=191-P5=191-P6=47-P7=101-P8=97-B.opb
MD5SUM10ec6ab90ad015d6fa7b4d2290470901
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark17.0144
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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-1879509-1245244481.opb
0.00/0.00	c File size is 38506 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: 0.004 s
0.00/0.00	c Var: 704 Constr: 1049 512/0/537 Lit: 4408 Watch. Lit: 2706
0.00/0.00	c Obj. Vars: 8 (1.13636 % of total variables)
0.00/0.01	c Pre-processing Time: 0.012 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    704     1049     4408    4     3786    5914      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.99/1798.77	c      100    704     1243    16053   12     6528    6506    194   2631 0.04
1797.99/1798.77	c      251    704     1538    36592   23     9877    7157    489   3177 0.08
1797.99/1798.77	c      476    704     1970    93027   47    15035    7873    921   2321 0.20
1797.99/1798.77	c      814    704     2585   177030   68    18072    8661   1536   1681 0.48
1797.99/1798.77	c     1322    704     3565   240900   67    31119    9528   2516   1583 0.83
1797.99/1798.77	c     2086    704     5045   334395   66    49624   10481   3996    901 2.31
1797.99/1798.77	c     3232    704     7132   477639   66    87010   11530   6083    547 5.90
1797.99/1798.77	c     4954    704    10318   796787   77   114001   12684   9269    536 9.24
1797.99/1798.77	c     7540    704     8591   606469   70   106140   13953   7542    216 34.87
1797.99/1798.77	c    11420    704     8132   524204   64    80759   15349   7083    225 50.64
1797.99/1798.77	c    17243    704    11108   736145   66   133467   16884  10059    190 90.32
1797.99/1798.77	c    25982    704     9492   599920   63    99964   18573   8443    202 128.52
1797.99/1798.77	c    39093    704    14683  1068502   72   212284   20431  13634    126 310.26
1797.99/1798.77	c    58765    704    17946  1164893   64   204777   22475  16897     91 641.57
1797.99/1798.77	c    88277    704    13720   882234   64   140520   24723  12671     85 1034.30
1797.99/1798.77	c   132548    704    16746  1200537   71   183984   27196  15697     81 1630.78
1797.99/1798.77	c Resources Exceeded
1797.99/1798.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.77	c   16   151464   2737   162896    24013  1609063  22964     84 1798.06
1797.99/1798.77	s UNKNOWN
1797.99/1798.77	c Total time: 1798.06 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-1879509-1245244481/watcher-1879509-1245244481 -o /tmp/evaluation-result-1879509-1245244481/solver-1879509-1245244481 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879509-1245244481.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 0.93 3/64 18957
/proc/meminfo: memFree=1474928/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=10748 CPUtime=0
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 192044532 11005952 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 2687 245 177 640 0 2033 0

[startup+0.0527421 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 18957
/proc/meminfo: memFree=1474928/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=11240 CPUtime=0.04
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 422 0 0 0 4 0 0 0 18 0 1 0 192044532 11509760 396 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 2810 396 198 640 0 2166 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11240

[startup+0.101745 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 18957
/proc/meminfo: memFree=1474928/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=11620 CPUtime=0.09
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 518 0 0 0 9 0 0 0 18 0 1 0 192044532 11898880 492 1992294400 134512640 137136520 4294956256 18446744073709551615 135982494 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 2905 492 198 640 0 2261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11620

[startup+0.301758 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 18957
/proc/meminfo: memFree=1474928/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=12760 CPUtime=0.29
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 192044532 13066240 788 1992294400 134512640 137136520 4294956256 18446744073709551615 134574406 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 3190 788 198 640 0 2546 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12760

[startup+0.701784 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 18957
/proc/meminfo: memFree=1474928/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=14428 CPUtime=0.7
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 1228 0 0 0 69 1 0 0 23 0 1 0 192044532 14774272 1202 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 3607 1202 198 640 0 2963 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 14428

[startup+1.50284 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1470248/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=15724 CPUtime=1.49
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 1541 0 0 0 148 1 0 0 25 0 1 0 192044532 16101376 1515 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 3931 1515 198 640 0 3287 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15724

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1468840/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=17420 CPUtime=3.09
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 1975 0 0 0 308 1 0 0 25 0 1 0 192044532 17838080 1949 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 4355 1949 198 640 0 3711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17420

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1466472/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=20684 CPUtime=6.29
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 2768 0 0 0 627 2 0 0 25 0 1 0 192044532 21180416 2742 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 5171 2742 198 640 0 4527 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20684

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1458792/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=26520 CPUtime=12.68
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 4235 0 0 0 1266 2 0 0 25 0 1 0 192044532 27156480 4209 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 6630 4209 198 640 0 5986 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26520

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1455208/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=30064 CPUtime=25.49
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 5129 0 0 0 2545 4 0 0 25 0 1 0 192044532 30785536 5103 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 7516 5103 198 640 0 6872 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30064

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1454312/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=30964 CPUtime=51.07
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 5348 0 0 0 5102 5 0 0 25 0 1 0 192044532 31707136 5322 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 7741 5322 198 640 0 7097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30964

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1449640/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=35520 CPUtime=102.24
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 6496 0 0 0 10217 7 0 0 25 0 1 0 192044532 36372480 6470 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 8880 6470 198 640 0 8236 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1448296/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=36972 CPUtime=162.22
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 6839 0 0 0 16213 9 0 0 25 0 1 0 192044532 37859328 6813 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 9243 6813 198 640 0 8599 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 36972

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1447720/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=37376 CPUtime=222.2
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 6957 0 0 0 22210 10 0 0 25 0 1 0 192044532 38273024 6931 1992294400 134512640 137136520 4294956256 18446744073709551615 134575005 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 9344 6931 198 640 0 8700 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 37376

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1447464/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=37620 CPUtime=282.17
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7018 0 0 0 28206 11 0 0 25 0 1 0 192044532 38522880 6992 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 9405 6992 198 640 0 8761 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 37620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40560 CPUtime=342.15
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 34201 14 0 0 25 0 1 0 192044532 41533440 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10140 7729 198 640 0 9496 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 40560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40560 CPUtime=402.12
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 40197 15 0 0 25 0 1 0 192044532 41533440 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10140 7729 198 640 0 9496 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 40560

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40560 CPUtime=462.1
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 46194 16 0 0 25 0 1 0 192044532 41533440 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10140 7729 198 640 0 9496 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 40560

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40560 CPUtime=522.09
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 52192 17 0 0 25 0 1 0 192044532 41533440 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10140 7729 198 640 0 9496 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 40560

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40556 CPUtime=582.06
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 58188 18 0 0 25 0 1 0 192044532 41529344 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134598527 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10139 7729 198 640 0 9495 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 40556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1444520/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=40556 CPUtime=642.03
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 7755 0 0 0 64184 19 0 0 25 0 1 0 192044532 41529344 7729 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 10139 7729 198 640 0 9495 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 40556

[startup+702.302 s]

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

/proc/meminfo: memFree=1437224/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47776 CPUtime=1061.87
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9562 0 0 0 106156 31 0 0 25 0 1 0 192044532 48922624 9536 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11944 9536 198 640 0 11300 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 47776

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437224/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47780 CPUtime=1121.86
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 112154 32 0 0 25 0 1 0 192044532 48926720 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11945 9538 198 640 0 11301 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 47780

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437224/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47780 CPUtime=1181.83
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 118150 33 0 0 25 0 1 0 192044532 48926720 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11945 9538 198 640 0 11301 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 47780

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47780 CPUtime=1241.8
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 124147 33 0 0 25 0 1 0 192044532 48926720 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11945 9538 198 640 0 11301 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 47780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47780 CPUtime=1301.79
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 130145 34 0 0 25 0 1 0 192044532 48926720 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11945 9538 198 640 0 11301 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 47780

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47772 CPUtime=1361.76
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 136141 35 0 0 25 0 1 0 192044532 48918528 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11943 9538 198 640 0 11299 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 47772

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47772 CPUtime=1421.74
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 142137 37 0 0 25 0 1 0 192044532 48918528 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11943 9538 198 640 0 11299 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 47772

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47772 CPUtime=1481.72
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 148133 39 0 0 25 0 1 0 192044532 48918528 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11943 9538 198 640 0 11299 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 47772

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47772 CPUtime=1541.68
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 154128 40 0 0 25 0 1 0 192044532 48918528 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11943 9538 198 640 0 11299 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 47772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1437160/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=47772 CPUtime=1601.66
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 9564 0 0 0 160126 40 0 0 25 0 1 0 192044532 48918528 9538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 11943 9538 198 640 0 11299 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 47772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434664/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1661.63
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 166121 42 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 50272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434664/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1721.62
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 172117 45 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 50272

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1781.59
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 178113 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 50272

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1791.19
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179073 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 50272

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1794.39
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179393 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 50272

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1795.99
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179553 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 50272

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1796.79
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179633 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1796.79
Current children cumulated vsize (KiB) 50272

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1797.59
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179713 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 50272

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 18958
/proc/meminfo: memFree=1434600/2055920 swapFree=4181884/4192956
[pid=18957] ppid=18955 vsize=50272 CPUtime=1797.99
/proc/18957/stat : 18957 (bsolo) R 18955 18957 18670 0 -1 4194304 10189 0 0 0 179753 46 0 0 25 0 1 0 192044532 51478528 10163 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/18957/statm: 12568 10163 198 640 0 11924 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 50272

Child status: 0
Real time (s): 1798.78
CPU time (s): 1798.07
CPU user time (s): 1797.6
CPU system time (s): 0.468928
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 50380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.6
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10190
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= 6995

runsolver used 1.39579 second user time and 5.15422 second system time

The end

Launcher Data 

Begin job on node52 at 2009-06-17 15:14:41
IDJOB=1879509
IDBENCH=48059
IDSOLVER=701
FILE ID=node52/1879509-1245244481
PBS_JOBID= 9372289
Free space on /tmp= 66464 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=53-P1=17-P2=109-P3=2-P4=191-P5=191-P6=47-P7=101-P8=97-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879509-1245244481/watcher-1879509-1245244481 -o /tmp/evaluation-result-1879509-1245244481/solver-1879509-1245244481 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879509-1245244481.opb

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

MD5SUM BENCH= 10ec6ab90ad015d6fa7b4d2290470901
RANDOM SEED=1812696836

node52.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		: 3000.234
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		: 3000.234
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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1475536 kB
Buffers:         71228 kB
Cached:         419400 kB
SwapCached:       6112 kB
Active:          78576 kB
Inactive:       420884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475536 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:            4032 kB
Writeback:           0 kB
Mapped:          13440 kB
Slab:            66876 kB
Committed_AS:    94268 kB
PageTables:       1480 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-1879509-1245244481.opb

Free space on /tmp at the end= 66460 MiB
End job on node52 at 2009-06-17 15:44:40