Trace number 1876964

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? 1798 1797.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-3-c.opb
MD5SUMbc7893eb7aff4749139e472af91e587e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2650
Total number of constraints6619
Number of constraints which are clauses6619
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2650
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2650
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2650
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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: Cardinality Constraint 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-1876964-1245158987.opb
0.00/0.00	c File size is 223485 bytes.
0.00/0.03	c Highest Coefficient sum: 2650
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.03 s
0.00/0.03	c Var: 2650 Constr: 6619 6619/0/0 Lit: 18160 Watch. Lit: 13238
0.00/0.03	c Obj. Vars: 2650 (100 % of total variables)
0.06/0.09	c Pre-processing Time: 0.09 s
0.06/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.06/0.09	c        0   2461     6302    17400    2    12604    2100      0      0 0.09
0.06/0.09	c Switching off lower bounding mode.
1797.93/1797.76	c      100   2461     6487    25193    3    12974    2311    185    613 0.16
1797.93/1797.76	c      251   2461     6789    37209    5    13578    2543    487    836 0.30
1797.93/1797.76	c      476   2461     7234    53450    7    14468    2798    932    918 0.52
1797.93/1797.76	c      814   2461     7903    77614    9    15806    3078   1601    834 0.98
1797.93/1797.76	c     1322   2461     8915   109466   12    17830    3386   2613    855 1.54
1797.93/1797.76	c     2086   2461     8470    89496   10    16940    3725   2168    847 2.46
1797.93/1797.76	c     3232   2461     8591    96805   11    17182    4098   2289    865 3.73
1797.93/1797.76	c     4953   2461     9570   144425   15    19140    4508   3268    854 5.80
1797.93/1797.76	c     7537   2461     9542   178795   18    19084    4959   3240    824 9.14
1797.93/1797.76	c    11416   2461     8882   145941   16    17764    5455   2580    759 15.03
1797.93/1797.76	c    17239   2461    11321   208856   18    22642    6001   5019    744 23.14
1797.93/1797.76	c    25976   2461    12126   292740   24    24252    6602   5824    718 36.16
1797.93/1797.76	c    39086   2461     9649   163970   16    19298    7263   3347    673 58.05
1797.93/1797.76	c    58756   2461    10063   183106   18    20126    7990   3761    642 91.41
1797.93/1797.76	c    88268   2461    13729   381524   27    27458    8790   7427    608 145.05
1797.93/1797.76	c   132539   2461    13766   364965   26    27532    9670   7464    577 229.58
1797.93/1797.76	c   198949   2461    14732   416297   28    29464   10638   8430    548 362.65
1797.93/1797.76	c   298569   2461    14658   386519   26    29316   11702   8356    523 570.58
1797.93/1797.76	c   448006   2461    17248   533539   30    34496   12873  10946    500 894.86
1797.93/1797.76	c   672165   2461    15126   428907   28    30252   14161   8824    469 1430.94
1797.93/1797.76	c Resources Exceeded
1797.93/1797.76	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.76	c   20   823585  37153   866993    20627   677699  14325    458 1798.00
1797.93/1797.76	s UNKNOWN
1797.93/1797.76	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-1876964-1245158987/watcher-1876964-1245158987 -o /tmp/evaluation-result-1876964-1245158987/solver-1876964-1245158987 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876964-1245158987.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 3/64 29727
/proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=18776 CPUtime=0
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 183499153 19226624 252 1992294400 134512640 137136520 4294956256 18446744073709551615 134534144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4694 257 172 640 0 3995 0

[startup+0.0737559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29727
/proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=12092 CPUtime=0.06
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 649 0 0 0 6 0 0 0 18 0 1 0 183499153 12382208 578 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3023 581 189 640 0 2379 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12092

[startup+0.101748 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29727
/proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=12232 CPUtime=0.09
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 757 0 0 0 8 1 0 0 18 0 1 0 183499153 12525568 644 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3058 644 197 640 0 2414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12232

[startup+0.301689 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29727
/proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=12352 CPUtime=0.29
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 782 0 0 0 28 1 0 0 19 0 1 0 183499153 12648448 669 1992294400 134512640 137136520 4294956256 18446744073709551615 134606757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3088 669 197 640 0 2444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12352

[startup+0.701575 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29727
/proc/meminfo: memFree=1857032/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=12716 CPUtime=0.69
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 883 0 0 0 68 1 0 0 22 0 1 0 183499153 13021184 770 1992294400 134512640 137136520 4294956256 18446744073709551615 134616682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3179 770 197 640 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12716

[startup+1.50135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1854440/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=13448 CPUtime=1.49
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 1059 0 0 0 148 1 0 0 25 0 1 0 183499153 13770752 946 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3362 946 197 640 0 2718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13448

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1853288/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=14168 CPUtime=3.09
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 1222 0 0 0 308 1 0 0 25 0 1 0 183499153 14508032 1109 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3542 1109 197 640 0 2898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14168

[startup+6.30197 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 29728
/proc/meminfo: memFree=1852584/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=14668 CPUtime=6.3
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 1356 0 0 0 628 2 0 0 25 0 1 0 183499153 15020032 1243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 3667 1243 197 640 0 3023 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14668

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 29728
/proc/meminfo: memFree=1850856/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=16272 CPUtime=12.69
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 1761 0 0 0 1266 3 0 0 25 0 1 0 183499153 16662528 1648 1992294400 134512640 137136520 4294956256 18446744073709551615 134544059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4068 1648 197 640 0 3424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16272

[startup+25.5015 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 29728
/proc/meminfo: memFree=1850600/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=16524 CPUtime=25.5
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 1818 0 0 0 2545 5 0 0 25 0 1 0 183499153 16920576 1705 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4131 1705 197 640 0 3487 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16524

[startup+51.1011 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 29728
/proc/meminfo: memFree=1849768/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=17344 CPUtime=51.1
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2025 0 0 0 5103 7 0 0 25 0 1 0 183499153 17760256 1912 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4336 1912 197 640 0 3692 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17344

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 29728
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=18452 CPUtime=102.3
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2296 0 0 0 10219 11 0 0 25 0 1 0 183499153 18894848 2183 1992294400 134512640 137136520 4294956256 18446744073709551615 134544714 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4613 2183 197 640 0 3969 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 18452

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 29728
/proc/meminfo: memFree=1848168/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=18992 CPUtime=162.31
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2440 0 0 0 16215 16 0 0 25 0 1 0 183499153 19447808 2327 1992294400 134512640 137136520 4294956256 18446744073709551615 135982525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4748 2327 197 640 0 4104 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18992

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 29728
/proc/meminfo: memFree=1848040/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=19116 CPUtime=222.32
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2472 0 0 0 22210 22 0 0 25 0 1 0 183499153 19574784 2359 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4779 2359 197 640 0 4135 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 19116

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1847528/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=19600 CPUtime=282.32
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2603 0 0 0 28207 25 0 0 25 0 1 0 183499153 20070400 2490 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4900 2490 197 640 0 4256 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 19600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1847528/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=19600 CPUtime=342.33
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2603 0 0 0 34202 31 0 0 25 0 1 0 183499153 20070400 2490 1992294400 134512640 137136520 4294956256 18446744073709551615 136294917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 4900 2490 197 640 0 4256 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 19600

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1846760/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=20444 CPUtime=402.34
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2797 0 0 0 40197 37 0 0 25 0 1 0 183499153 20934656 2684 1992294400 134512640 137136520 4294956256 18446744073709551615 134543618 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5111 2684 197 640 0 4467 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 20444

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1846312/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=20804 CPUtime=462.35
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2896 0 0 0 46193 42 0 0 25 0 1 0 183499153 21303296 2783 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5201 2783 197 640 0 4557 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 20804

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 29728
/proc/meminfo: memFree=1846312/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=20796 CPUtime=522.36
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2896 0 0 0 52189 47 0 0 25 0 1 0 183499153 21295104 2783 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5199 2783 197 640 0 4555 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 20796

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 29728
/proc/meminfo: memFree=1846312/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=20792 CPUtime=582.37
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2897 0 0 0 58184 53 0 0 25 0 1 0 183499153 21291008 2784 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5198 2784 197 640 0 4554 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 20792

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29728
/proc/meminfo: memFree=1846248/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=20792 CPUtime=642.38
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 2897 0 0 0 64180 58 0 0 25 0 1 0 183499153 21291008 2784 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5198 2784 197 640 0 4554 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 20792

[startup+702.301 s]

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

/proc/meminfo: memFree=1844520/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=22244 CPUtime=1062.43
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3265 0 0 0 106148 95 0 0 25 0 1 0 183499153 22777856 3152 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5561 3152 197 640 0 4917 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 22244

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1844264/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=22244 CPUtime=1122.44
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3265 0 0 0 112144 100 0 0 25 0 1 0 183499153 22777856 3152 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5561 3152 197 640 0 4917 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 22244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1844264/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=22676 CPUtime=1182.45
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3365 0 0 0 118140 105 0 0 25 0 1 0 183499153 23220224 3252 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5669 3252 197 640 0 5025 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 22676

[startup+1242.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 29730
/proc/meminfo: memFree=1842856/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23712 CPUtime=1242.45
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3627 0 0 0 124135 110 0 0 25 0 1 0 183499153 24281088 3514 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5928 3514 197 640 0 5284 0
Current children cumulated CPU time (s) 1242.45
Current children cumulated vsize (KiB) 23712

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 29730
/proc/meminfo: memFree=1842856/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23708 CPUtime=1302.47
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3627 0 0 0 130132 115 0 0 25 0 1 0 183499153 24276992 3514 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5927 3514 197 640 0 5283 0
Current children cumulated CPU time (s) 1302.47
Current children cumulated vsize (KiB) 23708

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842856/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23588 CPUtime=1362.47
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3627 0 0 0 136127 120 0 0 25 0 1 0 183499153 24154112 3491 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5897 3491 197 640 0 5253 0
Current children cumulated CPU time (s) 1362.47
Current children cumulated vsize (KiB) 23588

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23492 CPUtime=1422.48
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3627 0 0 0 142124 124 0 0 25 0 1 0 183499153 24055808 3467 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5873 3467 197 640 0 5229 0
Current children cumulated CPU time (s) 1422.48
Current children cumulated vsize (KiB) 23492

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1482.49
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 148120 129 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1482.49
Current children cumulated vsize (KiB) 23496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1542.49
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 154114 135 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1542.49
Current children cumulated vsize (KiB) 23496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1602.5
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 160111 139 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134544252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1602.5
Current children cumulated vsize (KiB) 23496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1662.51
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 166106 145 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1662.51
Current children cumulated vsize (KiB) 23496

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842792/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1722.52
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 172101 151 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134545059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1722.52
Current children cumulated vsize (KiB) 23496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1782.53
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 178097 156 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (KiB) 23496

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

[startup+1785.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1785.73
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 178417 156 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1785.73
Current children cumulated vsize (KiB) 23496

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1792.13
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 179056 157 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134598595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1792.13
Current children cumulated vsize (KiB) 23496

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1795.33
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 179376 157 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134616680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1795.33
Current children cumulated vsize (KiB) 23496

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1796.93
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 179536 157 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 23496

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1797.73
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 179616 157 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 23496

[startup+1797.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29730
/proc/meminfo: memFree=1842664/2055920 swapFree=4191900/4192956
[pid=29727] ppid=29725 vsize=23496 CPUtime=1797.93
/proc/29727/stat : 29727 (bsolo) R 29725 29727 29642 0 -1 4194304 3628 0 0 0 179636 157 0 0 25 0 1 0 183499153 24059904 3468 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29727/statm: 5874 3468 197 640 0 5230 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 23496

Child status: 0
Real time (s): 1797.77
CPU time (s): 1798
CPU user time (s): 1796.43
CPU system time (s): 1.57776
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 23756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.43
system time used= 1.57776
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3629
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= 2260

runsolver used 1.16982 second user time and 3.9364 second system time

The end

Launcher Data 

Begin job on node16 at 2009-06-16 15:29:47
IDJOB=1876964
IDBENCH=2175
IDSOLVER=699
FILE ID=node16/1876964-1245158987
PBS_JOBID= 9363830
Free space on /tmp= 66280 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-3-c.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876964-1245158987/watcher-1876964-1245158987 -o /tmp/evaluation-result-1876964-1245158987/solver-1876964-1245158987 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876964-1245158987.opb

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

MD5SUM BENCH= bc7893eb7aff4749139e472af91e587e
RANDOM SEED=668782939

node16.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		: 3000.214
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		: 3000.214
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:       1857488 kB
Buffers:         27468 kB
Cached:          94536 kB
SwapCached:        260 kB
Active:          43736 kB
Inactive:        91052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          21264 kB
Slab:            49584 kB
Committed_AS:   151736 kB
PageTables:       1440 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-1876964-1245158987.opb

Free space on /tmp at the end= 66276 MiB
End job on node16 at 2009-06-16 15:59:45