Trace number 2658057

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 3.2 Cl? 1799.08 1799.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.028994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658057-1276574748.opb
0.00/0.00	c File size is 8319 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 500 Constr: 45 25/20/0 Lit: 1000 Watch. Lit: 550
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    500       45     1000   22      550    4008      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1799.04/1799.61	c      101    500      146     9254   63      752    4409    101   5315 0.02
1799.04/1799.61	c      251    500      296    22308   75     1052    4850    251   7171 0.04
1799.04/1799.61	c      477    500      522    43936   84     1504    5336    477   6718 0.07
1799.04/1799.61	c      816    500      861    88770  103     2182    5870    816   6229 0.13
1799.04/1799.61	c     1326    500     1371   142954  104     3202    6458   1326   5003 0.27
1799.04/1799.61	c     2092    500     2137   296065  138     4734    7104   2092   3613 0.58
1799.04/1799.61	c     3238    500     3283   561330  170     7026    7815   3238   2772 1.17
1799.04/1799.61	c     4959    500     5004  1065540  212    10468    8597   4959   1470 3.37
1799.04/1799.61	c     7543    500     7588  1724522  227    15636    9457   7543   1323 5.70
1799.04/1799.61	c    11424    500     6495  1765320  271    13450   10403   6450    856 13.34
1799.04/1799.61	c    17246    500     6863  1812469  264    14186   11444   6818    581 29.66
1799.04/1799.61	c    25983    500     9590  2630443  274    19640   12589   9545    419 61.94
1799.04/1799.61	c    39093    500     9433  2590764  274    19326   13848   9388    343 113.67
1799.04/1799.61	c    58763    500     7476  1680911  224    15412   15233   7431    316 185.59
1799.04/1799.61	c    88274    500    13351  4014868  300    27162   16757  13306    291 302.57
1799.04/1799.61	c   132546    500    14341  3887488  271    29142   18433  14296    272 486.25
1799.04/1799.61	c   198957    500    14231  3884048  272    28922   20277  14186    228 871.92
1799.04/1799.61	c   298577    500    10185  2447147  240    20830   22305  10140    205 1454.98
1799.04/1799.61	c Resources Exceeded
1799.04/1799.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.04/1799.61	c   18   368128  70076   570168    11214  2837374  11169    204 1799.06
1799.04/1799.61	s UNKNOWN
1799.04/1799.61	c Total time: 1799.06 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658057-1276574748/watcher-2658057-1276574748 -o /tmp/evaluation-result-2658057-1276574748/solver-2658057-1276574748 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658057-1276574748.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: 1.99 2.35 1.99 3/106 2834
/proc/meminfo: memFree=1638400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=18604 CPUtime=0
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 330 0 0 0 0 0 0 0 19 0 1 0 33076154 19050496 246 1992294400 134512640 137138936 4293508368 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 4651 246 184 642 0 4007 0

[startup+0.0303329 s]
/proc/loadavg: 1.99 2.35 1.99 3/106 2834
/proc/meminfo: memFree=1638400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=11044 CPUtime=0.02
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 389 0 0 0 2 0 0 0 19 0 1 0 33076154 11309056 305 1992294400 134512640 137138936 4293508368 18446744073709551615 134618383 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 2761 306 190 642 0 2117 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11044

[startup+0.10134 s]
/proc/loadavg: 1.99 2.35 1.99 3/106 2834
/proc/meminfo: memFree=1638400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=11684 CPUtime=0.09
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 564 0 0 0 9 0 0 0 20 0 1 0 33076154 11964416 480 1992294400 134512640 137138936 4293508368 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 2921 480 190 642 0 2277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11684

[startup+0.301358 s]
/proc/loadavg: 1.99 2.35 1.99 3/106 2834
/proc/meminfo: memFree=1638400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=12824 CPUtime=0.29
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 862 0 0 0 29 0 0 0 20 0 1 0 33076154 13131776 778 1992294400 134512640 137138936 4293508368 18446744073709551615 136296996 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 3206 778 190 642 0 2562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12824

[startup+0.701395 s]
/proc/loadavg: 1.99 2.35 1.99 3/106 2834
/proc/meminfo: memFree=1638400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=15232 CPUtime=0.69
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 1462 0 0 0 68 1 0 0 21 0 1 0 33076154 15597568 1378 1992294400 134512640 137138936 4293508368 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 3808 1378 190 642 0 3164 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15232

[startup+1.50147 s]
/proc/loadavg: 1.99 2.34 1.99 2/107 2835
/proc/meminfo: memFree=1631448/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=19732 CPUtime=1.49
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 2565 0 0 0 147 2 0 0 23 0 1 0 33076154 20205568 2481 1992294400 134512640 137138936 4293508368 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 4933 2481 190 642 0 4289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19732

[startup+3.10162 s]
/proc/loadavg: 1.99 2.34 1.99 2/107 2835
/proc/meminfo: memFree=1626984/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=24204 CPUtime=3.09
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 3680 0 0 0 307 2 0 0 25 0 1 0 33076154 24784896 3596 1992294400 134512640 137138936 4293508368 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 6051 3596 190 642 0 5407 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24204

[startup+6.30092 s]
/proc/loadavg: 1.99 2.34 1.99 2/107 2835
/proc/meminfo: memFree=1615708/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=35212 CPUtime=6.29
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 6453 0 0 0 624 5 0 0 25 0 1 0 33076154 36057088 6369 1992294400 134512640 137138936 4293508368 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 8803 6369 190 642 0 8159 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35212

[startup+12.7005 s]
/proc/loadavg: 1.84 2.30 1.98 2/107 2835
/proc/meminfo: memFree=1606036/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=42200 CPUtime=12.68
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 8205 0 0 0 1261 7 0 0 25 0 1 0 33076154 43212800 8121 1992294400 134512640 137138936 4293508368 18446744073709551615 134575900 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 10550 8121 190 642 0 9906 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42200

[startup+25.5007 s]
/proc/loadavg: 1.71 2.25 1.97 2/107 2835
/proc/meminfo: memFree=1599588/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=48684 CPUtime=25.47
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 9819 0 0 0 2536 11 0 0 25 0 1 0 33076154 49852416 9735 1992294400 134512640 137138936 4293508368 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 12171 9735 190 642 0 11527 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48684

[startup+51.1011 s]
/proc/loadavg: 1.46 2.15 1.94 2/107 2837
/proc/meminfo: memFree=1594380/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=53892 CPUtime=51.07
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 11116 0 0 0 5092 15 0 0 25 0 1 0 33076154 55185408 11032 1992294400 134512640 137138936 4293508368 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 13473 11032 190 642 0 12829 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53892

[startup+102.309 s]
/proc/loadavg: 1.18 1.96 1.88 2/107 2837
/proc/meminfo: memFree=1589668/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=58488 CPUtime=102.26
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 12272 0 0 0 10205 21 0 0 25 0 1 0 33076154 59891712 12188 1992294400 134512640 137138936 4293508368 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 14622 12188 190 642 0 13978 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 58488

[startup+162.302 s]
/proc/loadavg: 1.07 1.78 1.83 2/107 2839
/proc/meminfo: memFree=1584708/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=63668 CPUtime=162.23
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 13561 0 0 0 16194 29 0 0 25 0 1 0 33076154 65196032 13477 1992294400 134512640 137138936 4293508368 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 15917 13477 190 642 0 15273 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 63668

[startup+222.301 s]
/proc/loadavg: 1.02 1.64 1.77 2/107 2841
/proc/meminfo: memFree=1583096/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=65044 CPUtime=222.21
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 13904 0 0 0 22186 35 0 0 25 0 1 0 33076154 66605056 13820 1992294400 134512640 137138936 4293508368 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 16261 13820 190 642 0 15617 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 65044

[startup+282.301 s]
/proc/loadavg: 1.01 1.52 1.72 2/107 2843
/proc/meminfo: memFree=1576152/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=71924 CPUtime=282.19
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 15634 0 0 0 28177 42 0 0 25 0 1 0 33076154 73650176 15550 1992294400 134512640 137138936 4293508368 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 17981 15550 190 642 0 17337 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 71924

[startup+342.301 s]
/proc/loadavg: 1.00 1.42 1.67 2/107 2845
/proc/meminfo: memFree=1570076/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=77980 CPUtime=342.18
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 17145 0 0 0 34169 49 0 0 25 0 1 0 33076154 79851520 17061 1992294400 134512640 137138936 4293508368 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 19495 17061 190 642 0 18851 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 77980

[startup+402.301 s]
/proc/loadavg: 1.00 1.34 1.63 2/107 2845
/proc/meminfo: memFree=1568588/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=79476 CPUtime=402.15
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 17522 0 0 0 40162 53 0 0 25 0 1 0 33076154 81383424 17438 1992294400 134512640 137138936 4293508368 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 19869 17438 190 642 0 19225 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 79476

[startup+462.302 s]
/proc/loadavg: 1.00 1.28 1.59 2/107 2847
/proc/meminfo: memFree=1568464/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=79476 CPUtime=462.14
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 17522 0 0 0 46155 59 0 0 25 0 1 0 33076154 81383424 17438 1992294400 134512640 137138936 4293508368 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 19869 17438 190 642 0 19225 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 79476

[startup+522.301 s]
/proc/loadavg: 1.00 1.22 1.54 2/107 2852
/proc/meminfo: memFree=1567224/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=80204 CPUtime=522.12
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 17696 0 0 0 52149 63 0 0 25 0 1 0 33076154 82128896 17612 1992294400 134512640 137138936 4293508368 18446744073709551615 134542537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 20051 17612 190 642 0 19407 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 80204

[startup+582.301 s]
/proc/loadavg: 1.00 1.18 1.51 2/107 2854
/proc/meminfo: memFree=1562512/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=84808 CPUtime=582.1
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 18851 0 0 0 58142 68 0 0 25 0 1 0 33076154 86843392 18767 1992294400 134512640 137138936 4293508368 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 21202 18767 190 642 0 20558 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 84808

[startup+642.302 s]
/proc/loadavg: 1.00 1.14 1.47 2/107 2856
/proc/meminfo: memFree=1562512/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=84808 CPUtime=642.1
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 18851 0 0 0 64137 73 0 0 25 0 1 0 33076154 86843392 18767 1992294400 134512640 137138936 4293508368 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 21202 18767 190 642 0 20558 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 84808

[startup+702.301 s]

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

/proc/meminfo: memFree=1555568/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=91812 CPUtime=1121.95
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 20612 0 0 0 112087 108 0 0 25 0 1 0 33076154 94015488 20523 1992294400 134512640 137138936 4293508368 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 22953 20523 190 642 0 22309 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 91812

[startup+1182.3 s]
/proc/loadavg: 1.10 1.06 1.26 2/107 2870
/proc/meminfo: memFree=1554576/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=92772 CPUtime=1181.93
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 20844 0 0 0 118081 112 0 0 25 0 1 0 33076154 94998528 20755 1992294400 134512640 137138936 4293508368 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23193 20755 190 642 0 22549 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 92772

[startup+1242.3 s]
/proc/loadavg: 1.09 1.06 1.25 2/107 2872
/proc/meminfo: memFree=1553956/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=93488 CPUtime=1241.91
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21023 0 0 0 124077 114 0 0 25 0 1 0 33076154 95731712 20934 1992294400 134512640 137138936 4293508368 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23372 20934 190 642 0 22728 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 93488

[startup+1302.3 s]
/proc/loadavg: 1.03 1.05 1.23 2/107 2872
/proc/meminfo: memFree=1553956/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=93412 CPUtime=1301.89
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21023 0 0 0 130072 117 0 0 25 0 1 0 33076154 95653888 20927 1992294400 134512640 137138936 4293508368 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23353 20927 190 642 0 22709 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 93412

[startup+1362.3 s]
/proc/loadavg: 1.01 1.04 1.22 2/107 2874
/proc/meminfo: memFree=1553956/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=93368 CPUtime=1361.87
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21023 0 0 0 136064 123 0 0 25 0 1 0 33076154 95608832 20916 1992294400 134512640 137138936 4293508368 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23342 20916 190 642 0 22698 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 93368

[startup+1422.31 s]
/proc/loadavg: 1.00 1.03 1.20 2/107 2876
/proc/meminfo: memFree=1553956/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=93292 CPUtime=1421.86
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21023 0 0 0 142059 127 0 0 25 0 1 0 33076154 95531008 20897 1992294400 134512640 137138936 4293508368 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23323 20897 190 642 0 22679 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 93292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/107 2878
/proc/meminfo: memFree=1553956/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=93168 CPUtime=1481.83
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21023 0 0 0 148050 133 0 0 25 0 1 0 33076154 95404032 20866 1992294400 134512640 137138936 4293508368 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23292 20866 190 642 0 22648 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 93168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/107 2880
/proc/meminfo: memFree=1553460/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=94004 CPUtime=1541.81
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 21222 0 0 0 154044 137 0 0 25 0 1 0 33076154 96260096 21065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 23501 21065 190 642 0 22857 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 94004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/107 2880
/proc/meminfo: memFree=1545400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1601.8
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 160037 143 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 102004

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 2882
/proc/meminfo: memFree=1545400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1661.78
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 166030 148 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 102004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 2884
/proc/meminfo: memFree=1545400/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1721.76
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 172025 151 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 102004

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1781.75
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 178019 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134618135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 102004

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1791.35
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 178979 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 102004

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1794.54
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179298 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 102004

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1796.14
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179458 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1796.14
Current children cumulated vsize (KiB) 102004

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1797.74
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179618 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 102004

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1798.54
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179698 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (KiB) 102004

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1798.94
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179738 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1798.94
Current children cumulated vsize (KiB) 102004

[startup+1799.61 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2886
/proc/meminfo: memFree=1545276/2059040 swapFree=4135896/4192956
[pid=2834] ppid=2832 vsize=102004 CPUtime=1799.04
/proc/2834/stat : 2834 (bsolo_pb10) R 2832 2834 2782 0 -1 4202496 23222 0 0 0 179748 156 0 0 25 0 1 0 33076154 104452096 23065 1992294400 134512640 137138936 4293508368 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2834/statm: 25501 23065 190 642 0 24857 0
Current children cumulated CPU time (s) 1799.04
Current children cumulated vsize (KiB) 102004

Child status: 0
Real time (s): 1799.63
CPU time (s): 1799.08
CPU user time (s): 1797.49
CPU system time (s): 1.58076
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 102004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.49
system time used= 1.58076
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23222
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= 1
involuntary context switches= 6056

runsolver used 2.74058 second user time and 8.72267 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-15 06:05:48
IDJOB=2658057
IDBENCH=2569
IDSOLVER=1163
FILE ID=node015/2658057-1276574748
PBS_JOBID= 11173527
Free space on /tmp= 62584 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658057-1276574748/watcher-2658057-1276574748 -o /tmp/evaluation-result-2658057-1276574748/solver-2658057-1276574748 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658057-1276574748.opb

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

MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4
RANDOM SEED=215087981

node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1638804 kB
Buffers:        174376 kB
Cached:         164888 kB
SwapCached:      11036 kB
Active:         108376 kB
Inactive:       244568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1638804 kB
SwapTotal:     4192956 kB
SwapFree:      4135896 kB
Dirty:            4084 kB
Writeback:           0 kB
AnonPages:       11780 kB
Mapped:           9260 kB
Slab:            45564 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181756 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node015 at 2010-06-15 06:35:48