Trace number 2658056

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? 1798.12 1798.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
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 benchmark0.272958
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
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 76
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 3.2 - 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-2658056-1276574362.opb
0.00/0.00	c File size is 93573 bytes.
0.01/0.01	c Highest Coefficient sum: 76
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.015 s
0.01/0.01	c Var: 5250 Constr: 145 75/70/0 Lit: 10500 Watch. Lit: 5400
0.01/0.01	c Obj. Vars: 0 (0 % of total variables)
0.39/0.41	c Pre-processing Time: 0.411 s
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c        0   5250      145    10500   72     5400   70025      0      0 0.41
0.39/0.41	c Switching off lower bounding mode.
1797.92/1798.58	c      100   5250      245    40057  163     5600   77028    100    226 0.44
1797.92/1798.58	c      251   5250      396    75957  191     5902   84731    251    498 0.50
1797.92/1798.58	c      481   5250      626   282050  450     6362   93205    481    647 0.74
1797.92/1798.58	c      819   5250      964   368797  382     7038  102526    819    621 1.32
1797.92/1798.58	c     1327   5250     1472   479607  325     8054  112779   1327    370 3.58
1797.92/1798.58	c     2090   5250     2235   664209  297     9580  124057   2090    245 8.50
1797.92/1798.58	c     3236   5250     3381   899709  266    11872  136463   3236    207 15.61
1797.92/1798.58	c     4957   5250     5102  1489838  292    15314  150110   4957    187 26.47
1797.92/1798.58	c     7541   5250     7686  5412804  704    20482  165122   7541    176 42.75
1797.92/1798.58	c    11420   5250    11565 20499537 1772    28240  181635  11420    144 79.30
1797.92/1798.58	c    17242   5250    17387 44118310 2537    39884  199799  17242     92 186.52
1797.92/1798.58	c    25983   5250    26128 81766093 3129    57366  219779  25983     49 520.31
1797.92/1798.58	c Reducing formula size due to memory constraints
1797.92/1798.58	c Memory Limit: 1000.00 MB  Used: 1019.85 MB
1797.92/1798.58	c    39095   5250     7313 15016448 2053    19736   15767   7168     47 823.29
1797.92/1798.58	c    58765   5250     8030 33566723 4180    21170   17344   7885     46 1260.94
1797.92/1798.58	c Reducing formula size due to memory constraints
1797.92/1798.58	c Memory Limit: 1000.00 MB  Used: 1012.42 MB
1797.92/1798.58	c Resources Exceeded
1797.92/1798.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.58	c   14    85134  31860 20970800    13067 50671948  12922     47 1798.01
1797.92/1798.58	s UNKNOWN
1797.92/1798.58	c Total time: 1798.01 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-2658056-1276574362/watcher-2658056-1276574362 -o /tmp/evaluation-result-2658056-1276574362/solver-2658056-1276574362 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658056-1276574362.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: 2.52 2.50 1.99 3/106 2178
/proc/meminfo: memFree=1723816/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=18840 CPUtime=0
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 33039884 19292160 277 1992294400 134512640 137138936 4293118288 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 4710 278 173 642 0 4043 0

[startup+0.0167221 s]
/proc/loadavg: 2.52 2.50 1.99 3/106 2178
/proc/meminfo: memFree=1723816/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=11168 CPUtime=0.01
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 410 0 0 0 1 0 0 0 20 0 1 0 33039884 11436032 328 1992294400 134512640 137138936 4293118288 18446744073709551615 136525348 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 2792 329 186 642 0 2125 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11168

[startup+0.100731 s]
/proc/loadavg: 2.52 2.50 1.99 3/106 2178
/proc/meminfo: memFree=1723816/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=11680 CPUtime=0.09
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 578 0 0 0 9 0 0 0 20 0 1 0 33039884 11960320 473 1992294400 134512640 137138936 4293118288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 2920 473 184 642 0 2276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11680

[startup+0.300753 s]
/proc/loadavg: 2.52 2.50 1.99 3/106 2178
/proc/meminfo: memFree=1723816/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=11892 CPUtime=0.29
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 651 0 0 0 29 0 0 0 20 0 1 0 33039884 12177408 516 1992294400 134512640 137138936 4293118288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 2973 516 185 642 0 2329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11892

[startup+0.700799 s]
/proc/loadavg: 2.52 2.50 1.99 3/106 2178
/proc/meminfo: memFree=1723816/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=14608 CPUtime=0.69
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 1372 0 0 0 65 4 0 0 21 0 1 0 33039884 14958592 1227 1992294400 134512640 137138936 4293118288 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 3652 1227 190 642 0 3008 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14608

[startup+1.50089 s]
/proc/loadavg: 2.40 2.47 1.99 2/107 2179
/proc/meminfo: memFree=1718228/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=16572 CPUtime=1.49
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 1859 0 0 0 130 19 0 0 23 0 1 0 33039884 16969728 1714 1992294400 134512640 137138936 4293118288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 4143 1714 190 642 0 3499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16572

[startup+3.10108 s]
/proc/loadavg: 2.40 2.47 1.99 2/107 2179
/proc/meminfo: memFree=1717112/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=17636 CPUtime=3.09
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 2126 0 0 0 259 50 0 0 25 0 1 0 33039884 18059264 1981 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 4409 1981 190 642 0 3765 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17636

[startup+6.30045 s]
/proc/loadavg: 2.40 2.47 1.99 2/107 2179
/proc/meminfo: memFree=1715376/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=18824 CPUtime=6.29
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 2419 0 0 0 520 109 0 0 25 0 1 0 33039884 19275776 2274 1992294400 134512640 137138936 4293118288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 4706 2274 190 642 0 4062 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18824

[startup+12.7012 s]
/proc/loadavg: 2.18 2.42 1.98 2/107 2179
/proc/meminfo: memFree=1712400/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=21840 CPUtime=12.69
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 3167 0 0 0 1047 222 0 0 25 0 1 0 33039884 22364160 3022 1992294400 134512640 137138936 4293118288 18446744073709551615 134578144 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 5460 3022 190 642 0 4816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21840

[startup+25.5007 s]
/proc/loadavg: 2.00 2.38 1.97 2/107 2179
/proc/meminfo: memFree=1704340/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=30008 CPUtime=25.48
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 5211 0 0 0 2130 418 0 0 25 0 1 0 33039884 30728192 5066 1992294400 134512640 137138936 4293118288 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 7502 5066 190 642 0 6858 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30008

[startup+51.1006 s]
/proc/loadavg: 1.66 2.26 1.94 2/107 2181
/proc/meminfo: memFree=1594352/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=144588 CPUtime=51.08
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 34034 0 0 0 4529 579 0 0 25 0 1 0 33039884 148058112 33728 1992294400 134512640 137138936 4293118288 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 36147 33728 190 642 0 35503 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 144588

[startup+102.309 s]
/proc/loadavg: 1.26 2.05 1.88 2/107 2190
/proc/meminfo: memFree=1398300/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=335376 CPUtime=102.24
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 84397 0 0 0 9622 602 0 0 25 0 1 0 33039884 343425024 81407 1992294400 134512640 137138936 4293118288 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 83844 81407 190 642 0 83200 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 335376

[startup+162.3 s]
/proc/loadavg: 1.09 1.86 1.82 2/107 2192
/proc/meminfo: memFree=1216896/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=519584 CPUtime=162.23
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 132750 0 0 0 15599 624 0 0 25 0 1 0 33039884 532054016 127464 1992294400 134512640 137138936 4293118288 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 129896 127464 190 642 0 129252 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 519584

[startup+222.301 s]
/proc/loadavg: 1.03 1.70 1.77 2/107 2194
/proc/meminfo: memFree=1110132/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=622508 CPUtime=222.21
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 160622 0 0 0 21585 636 0 0 25 0 1 0 33039884 637448192 153208 1992294400 134512640 137138936 4293118288 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 155627 153208 190 642 0 154983 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 622508

[startup+282.301 s]
/proc/loadavg: 1.01 1.57 1.72 2/107 2196
/proc/meminfo: memFree=1014032/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=719116 CPUtime=282.18
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 186070 0 0 0 27570 648 0 0 25 0 1 0 33039884 736374784 177362 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 179779 177362 190 642 0 179135 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 719116

[startup+342.301 s]
/proc/loadavg: 1.00 1.46 1.67 2/107 2199
/proc/meminfo: memFree=925992/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=806488 CPUtime=342.16
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 209382 0 0 0 33558 658 0 0 25 0 1 0 33039884 825843712 199203 1992294400 134512640 137138936 4293118288 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 201622 199203 190 642 0 200978 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 806488

[startup+402.301 s]
/proc/loadavg: 1.00 1.38 1.63 2/107 2199
/proc/meminfo: memFree=837580/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=895576 CPUtime=402.14
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 233175 0 0 0 39545 669 0 0 25 0 1 0 33039884 917069824 221461 1992294400 134512640 137138936 4293118288 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 223894 221461 190 642 0 223250 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 895576

[startup+462.301 s]
/proc/loadavg: 1.05 1.32 1.59 2/107 2202
/proc/meminfo: memFree=756484/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=975876 CPUtime=462.12
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 254908 0 0 0 45533 679 0 0 25 0 1 0 33039884 999297024 241555 1992294400 134512640 137138936 4293118288 18446744073709551615 134542713 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 243969 241555 190 642 0 243325 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 975876

[startup+522.301 s]
/proc/loadavg: 1.02 1.26 1.55 2/107 2204
/proc/meminfo: memFree=677620/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1055080 CPUtime=522.11
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276540 0 0 0 51522 689 0 0 25 0 1 0 33039884 1080401920 261338 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263770 261338 190 642 0 263126 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 1055080

[startup+582.301 s]
/proc/loadavg: 1.00 1.21 1.51 2/107 2206
/proc/meminfo: memFree=676132/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1055252 CPUtime=582.09
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276606 0 0 0 57519 690 0 0 25 0 1 0 33039884 1080578048 261392 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263813 261392 190 642 0 263169 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 1055252

[startup+642.301 s]
/proc/loadavg: 1.00 1.17 1.48 2/107 2208
/proc/meminfo: memFree=676132/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1055252 CPUtime=642.08
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276606 0 0 0 63517 691 0 0 25 0 1 0 33039884 1080578048 261392 1992294400 134512640 137138936 4293118288 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263813 261392 190 642 0 263169 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 1055252

[startup+702.301 s]

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

/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1121.92
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276606 0 0 0 111123 1069 0 0 25 0 1 0 33039884 1080012800 261261 1992294400 134512640 137138936 4293118288 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261261 190 642 0 263031 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1054700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/107 2227
/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1181.9
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276606 0 0 0 117120 1070 0 0 25 0 1 0 33039884 1080012800 261261 1992294400 134512640 137138936 4293118288 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261261 190 642 0 263031 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1054700

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.23 2/107 2229
/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1241.87
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276606 0 0 0 123117 1070 0 0 25 0 1 0 33039884 1080012800 261261 1992294400 134512640 137138936 4293118288 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261261 190 642 0 263031 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1054700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/107 2229
/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1301.87
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 128913 1274 0 0 25 0 1 0 33039884 1080012800 261262 1992294400 134512640 137138936 4293118288 18446744073709551615 134578233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261262 190 642 0 263031 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1054700

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/107 2231
/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1361.84
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 134565 1619 0 0 25 0 1 0 33039884 1080012800 261262 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261262 190 642 0 263031 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1054700

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.18 2/107 2233
/proc/meminfo: memFree=675264/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054700 CPUtime=1421.83
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 140562 1621 0 0 25 0 1 0 33039884 1080012800 261262 1992294400 134512640 137138936 4293118288 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263675 261262 190 642 0 263031 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1054700

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 2235
/proc/meminfo: memFree=675388/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054684 CPUtime=1481.81
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 146558 1623 0 0 25 0 1 0 33039884 1079996416 261258 1992294400 134512640 137138936 4293118288 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263671 261258 190 642 0 263027 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1054684

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 2238
/proc/meminfo: memFree=675388/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054684 CPUtime=1541.79
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 152556 1623 0 0 25 0 1 0 33039884 1079996416 261258 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263671 261258 190 642 0 263027 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1054684

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 2238
/proc/meminfo: memFree=675388/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054684 CPUtime=1601.77
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 158553 1624 0 0 25 0 1 0 33039884 1079996416 261258 1992294400 134512640 137138936 4293118288 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263671 261258 190 642 0 263027 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1054684

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 2240
/proc/meminfo: memFree=675388/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054684 CPUtime=1661.75
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 164550 1625 0 0 25 0 1 0 33039884 1079996416 261258 1992294400 134512640 137138936 4293118288 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263671 261258 190 642 0 263027 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1054684

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 2242
/proc/meminfo: memFree=675388/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1054684 CPUtime=1721.73
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 276607 0 0 0 170548 1625 0 0 25 0 1 0 33039884 1079996416 261258 1992294400 134512640 137138936 4293118288 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 263671 261258 190 642 0 263027 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1054684

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1781.72
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 176544 1628 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 1064924

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1791.32
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 177504 1628 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 1064924

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1794.51
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 177823 1628 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 1064924

[startup+1796.7 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1796.11
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 177983 1628 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1796.11
Current children cumulated vsize (KiB) 1064924

[startup+1797.5 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1796.92
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 178063 1629 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 1064924

[startup+1798.3 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1797.72
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 178143 1629 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 1064924

[startup+1798.51 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=1064924 CPUtime=1797.92
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202496 279155 0 0 0 178163 1629 0 0 25 0 1 0 33039884 1090482176 263806 1992294400 134512640 137138936 4293118288 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/2178/statm: 266231 263806 190 642 0 265587 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 1064924

[startup+1798.6 s]
/proc/loadavg: 1.08 1.02 1.11 2/107 2244
/proc/meminfo: memFree=665592/2059040 swapFree=4140012/4192956
[pid=2178] ppid=2176 vsize=0 CPUtime=1798.01
/proc/2178/stat : 2178 (bsolo_pb10) R 2176 2178 2047 0 -1 4202500 279155 0 0 0 178171 1630 0 0 25 0 1 0 33039884 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/2178/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798.12
CPU user time (s): 1781.72
CPU system time (s): 16.4005
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1065004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.72
system time used= 16.4005
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279155
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= 16176

runsolver used 2.97955 second user time and 8.47971 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-15 05:59:22
IDJOB=2658056
IDBENCH=2567
IDSOLVER=1163
FILE ID=node006/2658056-1276574362
PBS_JOBID= 11173525
Free space on /tmp= 62504 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658056-1276574362/watcher-2658056-1276574362 -o /tmp/evaluation-result-2658056-1276574362/solver-2658056-1276574362 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658056-1276574362.opb

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

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=1618846886

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1724344 kB
Buffers:         62456 kB
Cached:         190660 kB
SwapCached:       6644 kB
Active:          97936 kB
Inactive:       168908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1724344 kB
SwapTotal:     4192956 kB
SwapFree:      4140012 kB
Dirty:            4172 kB
Writeback:           0 kB
AnonPages:       12060 kB
Mapped:          13136 kB
Slab:            46072 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182836 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= 62500 MiB
End job on node006 at 2010-06-15 06:29:21