Trace number 1884041

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) 1153.51 1153.98

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-95-90.opb
MD5SUMc091cfcc7e8a81cbf9f64a24634c61f3
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints401945
Number of constraints which are clauses401945
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 constraint90
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 91
Number of bits of the biggest sum of numbers7
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-1884041-1245254142.opb
0.00/0.00	c File size is 10420755 bytes.
1.29/1.38	c Highest Coefficient sum: 91
1.29/1.38	c Parsing was ok!!
1.29/1.38	c Total parsing time: 1.38 s
1.49/1.51	c Var: 8550 Constr: 401945 401945/0/0 Lit: 812250 Watch. Lit: 803890
1.49/1.51	c Obj. Vars: 0 (0 % of total variables)
5.09/5.19	c Pre-processing Time: 5.19 s
5.19/5.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.19/5.20	c        0   8550   401945   812250    2   803890  133981      0      0 5.19
5.19/5.20	c Switching off lower bounding mode.
1153.23/1153.70	c      103   8550   402151   887444    2   804302  147380    206     19 5.29
1153.23/1153.70	c      255   8550   402455   978782    2   804910  162119    510     46 5.46
1153.23/1153.70	c      481   8550   402907  1112128    2   805814  178331    962     84 5.69
1153.23/1153.70	c      819   8550   403583  1919872    4   807166  196165   1638    117 6.99
1153.23/1153.70	c     1331   8550   404607  3052666    7   809214  215782   2662    148 8.97
1153.23/1153.70	c     2096   8550   406137  3860076    9   812274  237361   4192    182 11.51
1153.23/1153.70	c     3242   8550   408429  4340614   10   816858  261098   6484     96 33.65
1153.23/1153.70	c     4963   8550   411871  5724634   13   823742  287208   9926     84 58.55
1153.23/1153.70	c     7547   8550   417039  7387456   17   834078  315929  15094     62 120.78
1153.23/1153.70	c    11426   8550   424797 10566678   24   849594  347522  22852     53 215.35
1153.23/1153.70	c    17248   8550   436441 15609406   35   872882  382275  34496     45 382.23
1153.23/1153.70	c    25985   8550   453915 28566626   62   907830  420503  51970     42 604.99
1153.23/1153.70	c Caught signal: 15
1153.23/1153.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1153.23/1153.70	c   12    36687  27426 52912709   475319 139665720  73374     31 1153.23
1153.23/1153.70	s UNKNOWN
1153.23/1153.70	c Total time: 1153.23 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-1884041-1245254142/watcher-1884041-1245254142 -o /tmp/evaluation-result-1884041-1245254142/solver-1884041-1245254142 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884041-1245254142.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 3/65 24502
/proc/meminfo: memFree=1842808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=28708 CPUtime=0
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 269 0 0 0 0 0 0 0 20 0 1 0 193012960 29396992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 7177 253 174 640 0 3988 0

[startup+0.038213 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 24502
/proc/meminfo: memFree=1842808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=22136 CPUtime=0.03
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 612 0 0 0 3 0 0 0 20 0 1 0 193012960 22667264 596 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 5534 597 234 640 0 2345 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22136

[startup+0.101225 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 24502
/proc/meminfo: memFree=1842808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=23924 CPUtime=0.09
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 1181 0 0 0 9 0 0 0 20 0 1 0 193012960 24498176 1165 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 5981 1165 350 640 0 2792 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23924

[startup+0.301263 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 24502
/proc/meminfo: memFree=1842808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=29696 CPUtime=0.29
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 2984 0 0 0 29 0 0 0 22 0 1 0 193012960 30408704 2968 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 7424 2969 719 640 0 4235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29696

[startup+0.701342 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 24502
/proc/meminfo: memFree=1842808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=41112 CPUtime=0.69
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 6592 0 0 0 66 3 0 0 25 0 1 0 193012960 42098688 6576 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 10278 6577 1458 640 0 7089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41112

[startup+1.5015 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 24503
/proc/meminfo: memFree=1813616/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=70080 CPUtime=1.49
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 17623 0 0 0 140 9 0 0 25 0 1 0 193012960 71761920 15062 1992294400 134512640 137136520 4294956256 18446744073709551615 134550412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 17520 15062 185 640 0 16876 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70080

[startup+3.10181 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 24503
/proc/meminfo: memFree=1782960/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=83388 CPUtime=3.09
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 20945 0 0 0 289 20 0 0 25 0 1 0 193012960 85389312 18384 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 20847 18384 190 640 0 20203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83388

[startup+6.30144 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 24503
/proc/meminfo: memFree=1780400/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=78684 CPUtime=6.29
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 23128 0 0 0 587 42 0 0 25 0 1 0 193012960 80572416 17258 1992294400 134512640 137136520 4294956256 18446744073709551615 134598069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 19671 17258 196 640 0 19027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 78684

[startup+12.7017 s]
/proc/loadavg: 0.23 0.05 0.02 2/66 24503
/proc/meminfo: memFree=1742448/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=110048 CPUtime=12.69
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 30954 0 0 0 1207 62 0 0 25 0 1 0 193012960 112689152 25084 1992294400 134512640 137136520 4294956256 18446744073709551615 134576608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 27512 25084 196 640 0 26868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110048

[startup+25.5012 s]
/proc/loadavg: 0.62 0.14 0.05 2/66 24503
/proc/meminfo: memFree=1738224/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=114204 CPUtime=25.48
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 31976 0 0 0 2381 167 0 0 25 0 1 0 193012960 116944896 26106 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 28551 26106 196 640 0 27907 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114204

[startup+51.1012 s]
/proc/loadavg: 0.87 0.24 0.08 2/66 24503
/proc/meminfo: memFree=1730800/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=122180 CPUtime=51.07
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 33989 0 0 0 4723 384 0 0 25 0 1 0 193012960 125112320 28119 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 30545 28119 196 640 0 29901 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122180

[startup+102.305 s]
/proc/loadavg: 0.95 0.37 0.13 2/66 24503
/proc/meminfo: memFree=1703280/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=149620 CPUtime=102.26
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 40831 0 0 0 9518 708 0 0 25 0 1 0 193012960 153210880 34961 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 37405 34961 196 640 0 36761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 149620

[startup+162.302 s]
/proc/loadavg: 0.98 0.47 0.18 2/66 24503
/proc/meminfo: memFree=1681200/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=171860 CPUtime=162.23
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 46420 0 0 0 15142 1081 0 0 25 0 1 0 193012960 175984640 40550 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 42965 40550 196 640 0 42321 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171860

[startup+222.302 s]
/proc/loadavg: 0.99 0.57 0.23 2/66 24503
/proc/meminfo: memFree=1653808/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=198956 CPUtime=222.21
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 53188 0 0 0 20820 1401 0 0 25 0 1 0 193012960 203730944 47318 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 49739 47318 196 640 0 49095 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 198956

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.27 2/66 24503
/proc/meminfo: memFree=1632688/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=220140 CPUtime=282.19
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 58480 0 0 0 26527 1692 0 0 25 0 1 0 193012960 225423360 52610 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 55035 52610 196 640 0 54391 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 220140

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.31 2/66 24509
/proc/meminfo: memFree=1605416/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=247196 CPUtime=342.15
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 65245 0 0 0 32233 1982 0 0 25 0 1 0 193012960 253128704 59375 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 61799 59375 196 640 0 61155 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 247196

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/66 24509
/proc/meminfo: memFree=1580328/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=272464 CPUtime=402.14
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 71564 0 0 0 37978 2236 0 0 25 0 1 0 193012960 279003136 65694 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 68116 65694 196 640 0 67472 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 272464

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.39 2/66 24509
/proc/meminfo: memFree=1515560/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=336732 CPUtime=462.12
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 87635 0 0 0 43751 2461 0 0 25 0 1 0 193012960 344813568 81765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 84183 81765 196 640 0 83539 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 336732

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/66 24509
/proc/meminfo: memFree=1479080/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=373668 CPUtime=522.09
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 96861 0 0 0 49541 2668 0 0 25 0 1 0 193012960 382636032 90991 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 93417 90991 196 640 0 92773 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 373668

[startup+582.301 s]
/proc/loadavg: 0.99 0.86 0.46 2/66 24509
/proc/meminfo: memFree=1442088/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=410352 CPUtime=582.06
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 106018 0 0 0 55313 2893 0 0 25 0 1 0 193012960 420200448 100148 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 102588 100148 196 640 0 101944 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 410352

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/66 24509
/proc/meminfo: memFree=1385264/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=466688 CPUtime=642.05
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 120135 0 0 0 61114 3091 0 0 25 0 1 0 193012960 477888512 114265 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 116672 114265 196 640 0 116028 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 466688

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/66 24509
/proc/meminfo: memFree=1209456/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=642628 CPUtime=702.03
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 164090 0 0 0 67022 3181 0 0 25 0 1 0 193012960 658051072 158220 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 160657 158220 196 640 0 160013 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 642628

[startup+762.305 s]
/proc/loadavg: 0.99 0.92 0.55 2/66 24509
/proc/meminfo: memFree=983472/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=868044 CPUtime=762
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 220444 0 0 0 72955 3245 0 0 25 0 1 0 193012960 888877056 214574 1992294400 134512640 137136520 4294956256 18446744073709551615 136501974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 217011 214574 196 640 0 216367 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 868044

[startup+822.303 s]
/proc/loadavg: 0.99 0.93 0.57 2/66 24509
/proc/meminfo: memFree=803056/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1049456 CPUtime=821.99
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 265805 0 0 0 78934 3265 0 0 25 0 1 0 193012960 1074642944 259935 1992294400 134512640 137136520 4294956256 18446744073709551615 134544375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 262364 259935 196 640 0 261720 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1049456

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/66 24509
/proc/meminfo: memFree=630320/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1220592 CPUtime=881.95
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 308596 0 0 0 84911 3284 0 0 25 0 1 0 193012960 1249886208 302726 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 305148 302726 196 640 0 304504 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1220592

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/66 24509
/proc/meminfo: memFree=496688/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1354624 CPUtime=941.93
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 342112 0 0 0 90896 3297 0 0 25 0 1 0 193012960 1387134976 336242 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 338656 336242 196 640 0 338012 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 1354624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.64 2/66 24509
/proc/meminfo: memFree=356336/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1494180 CPUtime=1001.91
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 377006 0 0 0 96879 3312 0 0 25 0 1 0 193012960 1530040320 371136 1992294400 134512640 137136520 4294956256 18446744073709551615 134605468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 373545 371136 196 640 0 372901 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 1494180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.66 2/66 24509
/proc/meminfo: memFree=193072/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1658392 CPUtime=1061.89
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 418053 0 0 0 102862 3327 0 0 25 0 1 0 193012960 1698193408 412183 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 414598 412183 196 640 0 413954 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1658392

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.68 2/66 24509
/proc/meminfo: memFree=65968/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1784096 CPUtime=1121.86
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 449458 0 0 0 108849 3337 0 0 25 0 1 0 193012960 1826914304 443588 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 446024 443588 196 640 0 445380 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1784096



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1153.7 s]
/proc/loadavg: 0.99 0.97 0.69 2/66 24509
/proc/meminfo: memFree=14960/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=1843244 CPUtime=1153.23
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194304 464275 0 0 0 111980 3343 0 0 25 0 1 0 193012960 1887481856 458405 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 460811 458405 196 640 0 460167 0
Current children cumulated CPU time (s) 1153.23
Current children cumulated vsize (KiB) 1843244

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

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

[startup+1153.81 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 24510
/proc/meminfo: memFree=667176/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=0 CPUtime=1153.33
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194308 464276 0 0 0 111980 3353 0 0 25 0 1 0 193012960 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1153.33
Current children cumulated vsize (KiB) 0

[startup+1153.91 s]
/proc/loadavg: 0.99 0.97 0.69 2/67 24510
/proc/meminfo: memFree=667176/2055920 swapFree=4182536/4192956
[pid=24502] ppid=24500 vsize=0 CPUtime=1153.43
/proc/24502/stat : 24502 (bsolo) R 24500 24502 24459 0 -1 4194308 464276 0 0 0 111980 3363 0 0 25 0 1 0 193012960 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24502/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1153.43
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1153.98
CPU time (s): 1153.51
CPU user time (s): 1119.8
CPU system time (s): 33.7019
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 1843244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1119.8
system time used= 33.7019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464276
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= 2103

runsolver used 1.3148 second user time and 2.58761 second system time

The end

Launcher Data 

Begin job on node77 at 2009-06-17 17:55:42
IDJOB=1884041
IDBENCH=2596
IDSOLVER=701
FILE ID=node77/1884041-1245254142
PBS_JOBID= 9372385
Free space on /tmp= 66308 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-95-90.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884041-1245254142/watcher-1884041-1245254142 -o /tmp/evaluation-result-1884041-1245254142/solver-1884041-1245254142 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884041-1245254142.opb

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

MD5SUM BENCH= c091cfcc7e8a81cbf9f64a24634c61f3
RANDOM SEED=1931148139

node77.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843288 kB
Buffers:         19348 kB
Cached:         128756 kB
SwapCached:       4692 kB
Active:          39372 kB
Inactive:       116340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843288 kB
SwapTotal:     4192956 kB
SwapFree:      4182536 kB
Dirty:           14312 kB
Writeback:           0 kB
Mapped:          13664 kB
Slab:            42828 kB
Committed_AS:   136072 kB
PageTables:       1376 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-1884041-1245254142.opb

Free space on /tmp at the end= 66304 MiB
End job on node77 at 2009-06-17 18:14:58