Trace number 1883960

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? (MO) 1220.66 1221.18

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: 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-1883960-1245238184.opb
0.00/0.00	c File size is 1894954 bytes.
0.19/0.24	c Highest Coefficient sum: 51
0.19/0.24	c Parsing was ok!!
0.19/0.24	c Total parsing time: 0.242 s
0.19/0.27	c Var: 2750 Constr: 74305 74305/0/0 Lit: 151250 Watch. Lit: 148610
0.19/0.27	c Obj. Vars: 0 (0 % of total variables)
0.69/0.70	c Pre-processing Time: 0.705 s
0.69/0.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.70	c        0   2750    74305   151250    2   148610   24768      0      0 0.70
0.69/0.70	c Switching off lower bounding mode.
1220.38/1220.91	c      101   2750    74507   194090    2   149014   27245    202    132 0.76
1220.38/1220.91	c      253   2750    74811   251810    3   149622   29970    506    298 0.85
1220.38/1220.91	c      479   2750    75263   427710    5   150526   32968    958    449 1.06
1220.38/1220.91	c      818   2750    75941   606284    7   151882   36265   1636    615 1.33
1220.38/1220.91	c     1326   2750    76957   875224   11   153914   39892   2652    627 2.11
1220.38/1220.91	c     2089   2750    78483  1182000   15   156966   43882   4178    342 6.11
1220.38/1220.91	c     3235   2750    80775  1939472   24   161550   48271   6470    278 11.61
1220.38/1220.91	c     4956   2750    84217  6819060   80   168434   53099   9912    221 22.38
1220.38/1220.91	c     7542   2750    89389 17473628  195   178778   58409  15084    154 48.70
1220.38/1220.91	c    11424   2750    97153 33961200  349   194306   64250  22848     92 123.86
1220.38/1220.91	c    17246   2750   108797 59535078  547   217594   70676  34492     56 304.42
1220.38/1220.91	c    25984   2750   126273 96644954  765   252546   77744  51968     41 619.28
1220.38/1220.91	c Caught signal: 15
1220.38/1220.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1220.38/1220.91	c   12    36688   9906  1554027   147681 142908602  73376     30 1220.39
1220.38/1220.91	s UNKNOWN
1220.38/1220.91	c Total time: 1220.39 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-1883960-1245238184/watcher-1883960-1245238184 -o /tmp/evaluation-result-1883960-1245238184/solver-1883960-1245238184 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883960-1245238184.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 0.97 0.83 3/64 3297
/proc/meminfo: memFree=1754688/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=12572 CPUtime=0
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 191418215 12873728 257 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 3143 257 175 640 0 2036 0

[startup+0.037662 s]
/proc/loadavg: 1.00 0.97 0.83 3/64 3297
/proc/meminfo: memFree=1754688/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=13668 CPUtime=0.03
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 583 0 0 0 3 0 0 0 18 0 1 0 191418215 13996032 567 1992294400 134512640 137136520 4294956256 18446744073709551615 134517640 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 3417 568 237 640 0 2310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13668

[startup+0.101667 s]
/proc/loadavg: 1.00 0.97 0.83 3/64 3297
/proc/meminfo: memFree=1754688/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=15592 CPUtime=0.09
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 191418215 15966208 1176 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 3898 1176 360 640 0 2791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15592

[startup+0.301686 s]
/proc/loadavg: 1.00 0.97 0.83 3/64 3297
/proc/meminfo: memFree=1754688/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=21752 CPUtime=0.29
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 3493 0 0 0 28 1 0 0 19 0 1 0 191418215 22274048 3014 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 5438 3014 188 640 0 4794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21752

[startup+0.701722 s]
/proc/loadavg: 1.00 0.97 0.83 3/64 3297
/proc/meminfo: memFree=1754688/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=24096 CPUtime=0.69
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 4673 0 0 0 63 6 0 0 23 0 1 0 191418215 24674304 3607 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 6024 3607 190 640 0 5380 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24096

[startup+1.50179 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1740024/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=28368 CPUtime=1.49
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 5736 0 0 0 141 8 0 0 25 0 1 0 191418215 29048832 4670 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 7092 4670 196 640 0 6448 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28368

[startup+3.10201 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1733560/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=31984 CPUtime=3.1
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 6635 0 0 0 290 20 0 0 25 0 1 0 191418215 32751616 5569 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 7996 5569 196 640 0 7352 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 31984

[startup+6.30123 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1730488/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=35748 CPUtime=6.29
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 7574 0 0 0 580 49 0 0 25 0 1 0 191418215 36605952 6508 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 8937 6508 196 640 0 8293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35748

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1718144/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=51768 CPUtime=12.69
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 11590 0 0 0 1181 88 0 0 25 0 1 0 191418215 53010432 10524 1992294400 134512640 137136520 4294956256 18446744073709551615 134600588 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 12942 10524 196 640 0 12298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51768

[startup+25.502 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1636096/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=130416 CPUtime=25.48
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 31247 0 0 0 2443 105 0 0 25 0 1 0 191418215 133545984 30181 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 32604 30181 196 640 0 31960 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130416

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 3298
/proc/meminfo: memFree=1516672/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=249552 CPUtime=51.07
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 61052 0 0 0 4991 116 0 0 25 0 1 0 191418215 255541248 59986 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 62388 59986 196 640 0 61744 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 249552

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 3298
/proc/meminfo: memFree=1367744/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=396744 CPUtime=102.26
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 97825 0 0 0 10095 131 0 0 25 0 1 0 191418215 406265856 96759 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 99186 96759 196 640 0 98542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 396744

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 3298
/proc/meminfo: memFree=1235904/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=529052 CPUtime=162.23
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 130923 0 0 0 16078 145 0 0 25 0 1 0 191418215 541749248 129857 1992294400 134512640 137136520 4294956256 18446744073709551615 134551591 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 132263 129857 196 640 0 131619 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 529052

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 3298
/proc/meminfo: memFree=1128640/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=635452 CPUtime=222.21
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 157495 0 0 0 22063 158 0 0 25 0 1 0 191418215 650702848 156429 1992294400 134512640 137136520 4294956256 18446744073709551615 134599850 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 158863 156429 196 640 0 158219 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 635452

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 3298
/proc/meminfo: memFree=1019776/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=745380 CPUtime=282.17
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 184998 0 0 0 28047 170 0 0 25 0 1 0 191418215 763269120 183932 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 186345 183932 196 640 0 185701 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 745380

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 3298
/proc/meminfo: memFree=924544/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=839480 CPUtime=342.14
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 208522 0 0 0 34034 180 0 0 25 0 1 0 191418215 859627520 207456 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 209870 207456 196 640 0 209226 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 839480

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 3298
/proc/meminfo: memFree=841920/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=922516 CPUtime=402.12
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 229268 0 0 0 40023 189 0 0 25 0 1 0 191418215 944656384 228202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 230629 228202 196 640 0 229985 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 922516

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 3298
/proc/meminfo: memFree=753408/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1010428 CPUtime=462.1
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 251253 0 0 0 46010 200 0 0 25 0 1 0 191418215 1034678272 250187 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 252607 250187 196 640 0 251963 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 1010428

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 3298
/proc/meminfo: memFree=659072/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1104744 CPUtime=522.07
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 274840 0 0 0 51998 209 0 0 25 0 1 0 191418215 1131257856 273774 1992294400 134512640 137136520 4294956256 18446744073709551615 134600585 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 276186 273774 196 640 0 275542 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 1104744

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 3298
/proc/meminfo: memFree=558528/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1204448 CPUtime=582.05
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 299773 0 0 0 57985 220 0 0 25 0 1 0 191418215 1233354752 298707 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 301112 298707 196 640 0 300468 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 1204448

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 3298
/proc/meminfo: memFree=483008/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1279484 CPUtime=642.03
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 318533 0 0 0 63974 229 0 0 25 0 1 0 191418215 1310191616 317467 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 319871 317467 196 640 0 319227 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1279484

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 3298
/proc/meminfo: memFree=411648/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1351776 CPUtime=702
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 336594 0 0 0 69963 237 0 0 25 0 1 0 191418215 1384218624 335528 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3297/statm: 337944 335528 196 640 0 337300 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 1351776

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 3298
/proc/meminfo: memFree=331136/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1431348 CPUtime=761.97
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 356474 0 0 0 75952 245 0 0 25 0 1 0 191418215 1465700352 355408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 357837 355408 196 640 0 357193 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1431348

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=270720/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1491996 CPUtime=821.94
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 371651 0 0 0 81943 251 0 0 25 0 1 0 191418215 1527803904 370585 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 372999 370585 196 640 0 372355 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 1491996

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=213760/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1548420 CPUtime=881.92
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 385743 0 0 0 87933 259 0 0 25 0 1 0 191418215 1585582080 384677 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 387105 384677 196 640 0 386461 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 1548420

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=164544/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1598084 CPUtime=941.9
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 398171 0 0 0 93926 264 0 0 25 0 1 0 191418215 1636438016 397105 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 399521 397105 196 640 0 398877 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 1598084

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=106816/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1655112 CPUtime=1001.87
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 412441 0 0 0 99917 270 0 0 25 0 1 0 191418215 1694834688 411375 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 413778 411375 196 640 0 413134 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 1655112

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=53760/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1708708 CPUtime=1061.85
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 425816 0 0 0 105910 275 0 0 25 0 1 0 191418215 1749716992 424750 1992294400 134512640 137136520 4294956256 18446744073709551615 136518900 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 427177 424750 196 640 0 426533 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 1708708

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=15232/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1752824 CPUtime=1121.82
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 436842 0 0 0 111903 279 0 0 25 0 1 0 191418215 1794891776 435776 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 438206 435776 196 640 0 437562 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 1752824

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=16064/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1798352 CPUtime=1181.78
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 448250 0 0 0 117894 284 0 0 25 0 1 0 191418215 1841512448 447184 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 449588 447184 196 640 0 448944 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 1798352



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1220.9 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=14912/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=1843200 CPUtime=1220.38
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194304 459449 0 0 0 121749 289 0 0 25 0 1 0 191418215 1887436800 458383 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 460800 458383 196 640 0 460156 0
Current children cumulated CPU time (s) 1220.38
Current children cumulated vsize (KiB) 1843200

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

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

[startup+1221.01 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=14912/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=0 CPUtime=1220.48
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194308 459450 0 0 0 121749 299 0 0 25 0 1 0 191418215 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1220.48
Current children cumulated vsize (KiB) 0

[startup+1221.1 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 3298
/proc/meminfo: memFree=14912/2055920 swapFree=4181500/4192956
[pid=3297] ppid=3295 vsize=0 CPUtime=1220.57
/proc/3297/stat : 3297 (bsolo) R 3295 3297 3162 0 -1 4194308 459450 0 0 0 121749 308 0 0 25 0 1 0 191418215 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/3297/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1220.57
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1221.18
CPU time (s): 1220.66
CPU user time (s): 1217.49
CPU system time (s): 3.16352
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1843200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1217.49
system time used= 3.16352
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459450
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= 4435

runsolver used 1.05684 second user time and 3.39548 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-17 13:29:45
IDJOB=1883960
IDBENCH=2591
IDSOLVER=699
FILE ID=node25/1883960-1245238184
PBS_JOBID= 9372313
Free space on /tmp= 66308 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-55-50.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883960-1245238184/watcher-1883960-1245238184 -o /tmp/evaluation-result-1883960-1245238184/solver-1883960-1245238184 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883960-1245238184.opb

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

MD5SUM BENCH= 63e69821c215670f44649de0f2905f57
RANDOM SEED=857252795

node25.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:       1755232 kB
Buffers:         62688 kB
Cached:         159772 kB
SwapCached:       5884 kB
Active:         105328 kB
Inactive:       125620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755232 kB
SwapTotal:     4192956 kB
SwapFree:      4181500 kB
Dirty:            5800 kB
Writeback:           0 kB
Mapped:          13616 kB
Slab:            55752 kB
Committed_AS:   227228 kB
PageTables:       1464 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-1883960-1245238184.opb

Free space on /tmp at the end= 66304 MiB
End job on node25 at 2009-06-17 13:50:08