Trace number 1884037

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 NameAnswerCPU timeWall clock time
bsolo 3.1 pb? (MO) 1461.49 1461.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-55-50.opb
MD5SUM63e69821c215670f44649de0f2905f57
Bench CategoryPURE-SAT (instances containing only clauses)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints74305
Number of constraints which are clauses74305
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 constraint50
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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: 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-1884037-1245254140.opb
0.00/0.00	c File size is 1894954 bytes.
0.19/0.25	c Highest Coefficient sum: 51
0.19/0.25	c Parsing was ok!!
0.19/0.25	c Total parsing time: 0.256 s
0.19/0.28	c Var: 2750 Constr: 74305 74305/0/0 Lit: 151250 Watch. Lit: 148610
0.19/0.28	c Obj. Vars: 0 (0 % of total variables)
0.69/0.74	c Pre-processing Time: 0.745 s
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c        0   2750    74305   151250    2   148610   24768      0      0 0.74
0.69/0.75	c Switching off lower bounding mode.
1461.19/1461.60	c      101   2750    74507   194090    2   149014   27245    202    124 0.81
1461.19/1461.60	c      251   2750    74807   252266    3   149614   29970    502    276 0.91
1461.19/1461.60	c      476   2750    75257   441744    5   150514   32968    952    395 1.20
1461.19/1461.60	c      815   2750    75935   603082    7   151870   36265   1630    538 1.51
1461.19/1461.60	c     1323   2750    76951   746932    9   153902   39892   2646    417 3.17
1461.19/1461.60	c     2086   2750    78477  1010784   12   156954   43882   4172    343 6.08
1461.19/1461.60	c     3232   2750    80769  1534872   19   161538   48271   6464    285 11.34
1461.19/1461.60	c     4955   2750    84215  5521082   65   168430   53099   9910    221 22.40
1461.19/1461.60	c     7540   2750    89385 15402604  172   178770   58409  15080    123 60.91
1461.19/1461.60	c    11420   2750    97145 29291976  301   194290   64250  22840    101 112.57
1461.19/1461.60	c    17246   2750   108797 53092688  487   217594   70676  34492     72 237.31
1461.19/1461.60	c    25984   2750   126273 92400048  731   252546   77744  51968     41 631.59
1461.19/1461.60	c Caught signal: 15
1461.19/1461.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1461.19/1461.60	c   12    37283  10470  1905820   148871 142906704  74566     25 1461.20
1461.19/1461.60	s UNKNOWN
1461.19/1461.60	c Total time: 1461.2 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-1884037-1245254140/watcher-1884037-1245254140 -o /tmp/evaluation-result-1884037-1245254140/solver-1884037-1245254140 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884037-1245254140.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: 0.00 0.00 0.00 3/67 14896
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=20384 CPUtime=0
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 181903346 20873216 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 5096 253 174 640 0 3989 0

[startup+0.071879 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 14896
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=14496 CPUtime=0.06
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 865 0 0 0 6 0 0 0 18 0 1 0 181903346 14843904 849 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 3624 850 294 640 0 2517 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14496

[startup+0.101881 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 14896
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=15320 CPUtime=0.09
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 1133 0 0 0 9 0 0 0 18 0 1 0 181903346 15687680 1117 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 3830 1117 348 640 0 2723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15320

[startup+0.301898 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 14896
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=21752 CPUtime=0.29
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 3493 0 0 0 29 0 0 0 19 0 1 0 181903346 22274048 3014 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 5438 3014 188 640 0 4794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21752

[startup+0.701934 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 14896
/proc/meminfo: memFree=1682080/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=24096 CPUtime=0.69
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 4673 0 0 0 64 5 0 0 22 0 1 0 181903346 24674304 3607 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 6024 3607 190 640 0 5380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24096

[startup+1.50301 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 14897
/proc/meminfo: memFree=1668312/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=27752 CPUtime=1.49
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 5575 0 0 0 143 6 0 0 25 0 1 0 181903346 28418048 4509 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 6938 4509 196 640 0 6294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27752

[startup+3.10115 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 14897
/proc/meminfo: memFree=1663704/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=29564 CPUtime=3.09
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 6034 0 0 0 283 26 0 0 25 0 1 0 181903346 30273536 4968 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 7391 4968 196 640 0 6747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29564

[startup+6.30144 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 14897
/proc/meminfo: memFree=1659544/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=33476 CPUtime=6.29
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 7018 0 0 0 569 60 0 0 25 0 1 0 181903346 34279424 5952 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 8369 5952 196 640 0 7725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33476

[startup+12.702 s]
/proc/loadavg: 0.22 0.05 0.02 2/68 14897
/proc/meminfo: memFree=1650392/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=44000 CPUtime=12.69
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 9658 0 0 0 1156 113 0 0 25 0 1 0 181903346 45056000 8592 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 11000 8592 196 640 0 10356 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44000

[startup+25.5012 s]
/proc/loadavg: 0.34 0.08 0.02 2/68 14897
/proc/meminfo: memFree=1589784/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=103216 CPUtime=25.49
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 24466 0 0 0 2420 129 0 0 25 0 1 0 181903346 105693184 23400 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 25804 23400 196 640 0 25160 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103216

[startup+51.1015 s]
/proc/loadavg: 0.56 0.15 0.05 2/68 14897
/proc/meminfo: memFree=1500120/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=193516 CPUtime=51.08
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 47033 0 0 0 4966 142 0 0 25 0 1 0 181903346 198160384 45967 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 48379 45967 196 640 0 47735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 193516

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/68 14897
/proc/meminfo: memFree=1323352/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=368316 CPUtime=102.27
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 90722 0 0 0 10066 161 0 0 25 0 1 0 181903346 377155584 89656 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 92079 89656 196 640 0 91435 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 368316

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/68 14897
/proc/meminfo: memFree=1169944/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=523064 CPUtime=162.25
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 129419 0 0 0 16044 181 0 0 25 0 1 0 181903346 535617536 128353 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 130766 128353 196 640 0 130122 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 523064

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/68 14897
/proc/meminfo: memFree=1019544/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=671736 CPUtime=222.23
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 166572 0 0 0 22026 197 0 0 25 0 1 0 181903346 687857664 165506 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 167934 165506 196 640 0 167290 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 671736

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/68 14897
/proc/meminfo: memFree=931224/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=760764 CPUtime=282.21
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 188848 0 0 0 28012 209 0 0 25 0 1 0 181903346 779022336 187782 1992294400 134512640 137136520 4294956256 18446744073709551615 134606752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 190191 187782 196 640 0 189547 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 760764

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/68 14903
/proc/meminfo: memFree=845328/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=845260 CPUtime=342.19
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 209952 0 0 0 34000 219 0 0 25 0 1 0 181903346 865546240 208886 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 211315 208886 196 640 0 210671 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 845260

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.34 2/68 14903
/proc/meminfo: memFree=766032/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=925080 CPUtime=402.17
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 229902 0 0 0 39988 229 0 0 25 0 1 0 181903346 947281920 228836 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 231270 228836 196 640 0 230626 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 925080

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/68 14903
/proc/meminfo: memFree=689872/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1000448 CPUtime=462.16
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 248758 0 0 0 45977 239 0 0 25 0 1 0 181903346 1024458752 247692 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 250112 247692 196 640 0 249468 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1000448

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/68 14903
/proc/meminfo: memFree=617680/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1073652 CPUtime=522.14
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 267045 0 0 0 51966 248 0 0 25 0 1 0 181903346 1099419648 265979 1992294400 134512640 137136520 4294956256 18446744073709551615 134598062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 268413 265979 196 640 0 267769 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1073652

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/68 14903
/proc/meminfo: memFree=546576/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1143632 CPUtime=582.13
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 284559 0 0 0 57955 258 0 0 25 0 1 0 181903346 1171079168 283493 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 285908 283493 196 640 0 285264 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1143632

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/68 14903
/proc/meminfo: memFree=482904/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1206672 CPUtime=642.11
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 300305 0 0 0 63944 267 0 0 25 0 1 0 181903346 1235632128 299239 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 301668 299239 196 640 0 301024 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1206672

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/68 14903
/proc/meminfo: memFree=435480/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1254544 CPUtime=702.09
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 312299 0 0 0 69935 274 0 0 25 0 1 0 181903346 1284653056 311233 1992294400 134512640 137136520 4294956256 18446744073709551615 136294929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 313636 311233 196 640 0 312992 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1254544

[startup+762.306 s]
/proc/loadavg: 1.03 0.92 0.54 2/68 14903
/proc/meminfo: memFree=373144/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1316236 CPUtime=762.09
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 327702 0 0 0 75926 283 0 0 25 0 1 0 181903346 1347825664 326636 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 329059 326636 196 640 0 328415 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 1316236

[startup+822.302 s]
/proc/loadavg: 1.05 0.95 0.57 2/68 14903
/proc/meminfo: memFree=328600/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1360836 CPUtime=822.07
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 338873 0 0 0 81919 288 0 0 25 0 1 0 181903346 1393496064 337807 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 340209 337807 196 640 0 339565 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1360836

[startup+882.302 s]
/proc/loadavg: 1.02 0.95 0.59 2/68 14903
/proc/meminfo: memFree=276888/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1412212 CPUtime=882.04
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 351704 0 0 0 87911 293 0 0 25 0 1 0 181903346 1446105088 350638 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 353053 350638 196 640 0 352409 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1412212

[startup+942.302 s]
/proc/loadavg: 1.00 0.96 0.62 2/68 14903
/proc/meminfo: memFree=221528/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1467956 CPUtime=942.03
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 365626 0 0 0 93903 300 0 0 25 0 1 0 181903346 1503186944 364560 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 366989 364560 196 640 0 366345 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 1467956

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/68 14903
/proc/meminfo: memFree=169560/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1519412 CPUtime=1002.02
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 378514 0 0 0 99895 307 0 0 25 0 1 0 181903346 1555877888 377448 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 379853 377448 196 640 0 379209 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1519412

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.66 2/68 14903
/proc/meminfo: memFree=125016/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1564600 CPUtime=1061.99
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 389788 0 0 0 105887 312 0 0 25 0 1 0 181903346 1602150400 388722 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 391150 388722 196 640 0 390506 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1564600

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.68 2/68 14903
/proc/meminfo: memFree=83416/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1605472 CPUtime=1121.98
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 400004 0 0 0 111881 317 0 0 25 0 1 0 181903346 1644003328 398938 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 401368 398938 196 640 0 400724 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1605472

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/68 14903
/proc/meminfo: memFree=43224/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1646000 CPUtime=1181.96
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 410146 0 0 0 117873 323 0 0 25 0 1 0 181903346 1685504000 409080 1992294400 134512640 137136520 4294956256 18446744073709551615 134571834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 411500 409080 196 640 0 410856 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1646000

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/68 14903
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1685064 CPUtime=1241.95
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 419928 0 0 0 123866 329 0 0 25 0 1 0 181903346 1725505536 418862 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 421266 418862 196 640 0 420622 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1685064

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/68 14903
/proc/meminfo: memFree=15832/2055920 swapFree=4192812/4192956
[pid=14896] ppid=14894 vsize=1730972 CPUtime=1301.94
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 431396 0 0 0 129859 335 0 0 25 0 1 0 181903346 1772515328 430330 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 432743 430330 196 640 0 432099 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 1730972

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/68 14903
/proc/meminfo: memFree=15896/2055920 swapFree=4191820/4192956
[pid=14896] ppid=14894 vsize=1774600 CPUtime=1361.92
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 442299 0 0 0 135852 340 0 0 25 0 1 0 181903346 1817190400 441233 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 443650 441233 196 640 0 443006 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 1774600

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.75 2/68 14903
/proc/meminfo: memFree=15448/2055920 swapFree=4191820/4192956
[pid=14896] ppid=14894 vsize=1815528 CPUtime=1421.9
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 452546 0 0 0 141845 345 0 0 25 0 1 0 181903346 1859100672 451480 1992294400 134512640 137136520 4294956256 18446744073709551615 134607060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 453882 451480 196 640 0 453238 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1815528



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1461.6 s]
/proc/loadavg: 1.00 0.97 0.76 2/68 14903
/proc/meminfo: memFree=15960/2055920 swapFree=4191820/4192956
[pid=14896] ppid=14894 vsize=1843260 CPUtime=1461.19
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194304 459451 0 0 0 145770 349 0 0 25 0 1 0 181903346 1887498240 458385 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 460815 458385 196 640 0 460171 0
Current children cumulated CPU time (s) 1461.19
Current children cumulated vsize (KiB) 1843260

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1461.8 s]
/proc/loadavg: 1.00 0.97 0.76 2/69 14904
/proc/meminfo: memFree=1280592/2055920 swapFree=4191820/4192956
[pid=14896] ppid=14894 vsize=0 CPUtime=1461.4
/proc/14896/stat : 14896 (bsolo) R 14894 14896 14853 0 -1 4194308 459452 0 0 0 145771 369 0 0 25 0 1 0 181903346 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/14896/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1461.4
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1461.89
CPU time (s): 1461.49
CPU user time (s): 1457.71
CPU system time (s): 3.78242
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1457.71
system time used= 3.78242
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459452
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= 3726

runsolver used 1.20182 second user time and 4.12737 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-17 17:55:40
IDJOB=1884037
IDBENCH=2591
IDSOLVER=701
FILE ID=node68/1884037-1245254140
PBS_JOBID= 9372393
Free space on /tmp= 66472 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884037-1245254140/watcher-1884037-1245254140 -o /tmp/evaluation-result-1884037-1245254140/solver-1884037-1245254140 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884037-1245254140.opb

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

MD5SUM BENCH= 63e69821c215670f44649de0f2905f57
RANDOM SEED=1635784906

node68.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		: 3000.238
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		: 3000.238
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:       1682560 kB
Buffers:         32120 kB
Cached:         257144 kB
SwapCached:        144 kB
Active:          52056 kB
Inactive:       253660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5980 kB
Writeback:           0 kB
Mapped:          26352 kB
Slab:            53292 kB
Committed_AS:   102944 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884037-1245254140.opb

Free space on /tmp at the end= 66468 MiB
End job on node68 at 2009-06-17 18:20:04