Trace number 1883952

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 cl? 1798.01 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-21-20.opb
MD5SUMbaaece72b2eab05d33afe010e43c4897
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints4221
Number of constraints which are clauses4221
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 constraint20
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 21
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 3.1 - 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: Clause 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-1883952-1245238132.opb
0.00/0.00	c File size is 102241 bytes.
0.00/0.01	c Highest Coefficient sum: 21
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 420 Constr: 4221 4221/0/0 Lit: 8820 Watch. Lit: 8442
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.028 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    420     4221     8820    2     8442    1406      0      0 0.03
0.00/0.03	c Switching off lower bounding mode.
1797.94/1798.75	c      102    420     4323    15348    3     8646    1547    102   2914 0.04
1797.94/1798.75	c      252    420     4473    33540    7     8946    1702    252   4846 0.05
1797.94/1798.75	c      477    420     4698    71904   15     9396    1873    477   4416 0.11
1797.94/1798.75	c      815    420     5036   152995   30    10072    2061    815   4095 0.20
1797.94/1798.75	c     1323    420     5544   288175   51    11088    2268   1323   2986 0.44
1797.94/1798.75	c     2087    420     6308   489750   77    12616    2495   2087   2253 0.93
1797.94/1798.75	c     3235    420     5937   422035   71    11874    2745   1716   1868 1.73
1797.94/1798.75	c     4956    420     5998   427944   71    11996    3020   1777   1650 3.00
1797.94/1798.75	c     7540    420     6790   626697   92    13580    3323   2569   1510 4.99
1797.94/1798.75	c    11419    420     6819   698500  102    13638    3656   2598   1358 8.40
1797.94/1798.75	c    17241    420     6581   626794   95    13162    4022   2360   1087 15.85
1797.94/1798.75	c    25983    420     6233   450262   72    12466    4425   2012    899 28.90
1797.94/1798.75	c    39094    420     7061   716817  101    14122    4868   2840    886 44.11
1797.94/1798.75	c    58764    420     8002   988417  123    16004    5355   3781    800 73.41
1797.94/1798.75	c    88274    420     8371  1116302  133    16742    5891   4150    730 120.83
1797.94/1798.75	c   132548    420     8334  1176539  141    16668    6481   4113    647 204.63
1797.94/1798.75	c   198958    420     8961  1287044  143    17922    7130   4740    592 335.80
1797.94/1798.75	c   298579    420    10066  1614467  160    20132    7844   5845    519 574.74
1797.94/1798.75	c   448015    420    10496  1818256  173    20992    8629   6275    459 975.18
1797.94/1798.75	c   672173    420    11901  1758530  147    23802    9492   7680    431 1558.93
1797.94/1798.75	c Resources Exceeded
1797.94/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.75	c   20   806860 161900  1240267    10963  1641925   6742    448 1798.00
1797.94/1798.75	s UNKNOWN
1797.94/1798.75	c Total time: 1798 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-1883952-1245238132/watcher-1883952-1245238132 -o /tmp/evaluation-result-1883952-1245238132/solver-1883952-1245238132 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1883952-1245238132.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 8335
/proc/meminfo: memFree=1842488/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=10812 CPUtime=0
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 191410244 11071488 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 2703 246 176 640 0 2034 0

[startup+0.0706581 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 8335
/proc/meminfo: memFree=1842488/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=11772 CPUtime=0.06
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 561 0 0 0 6 0 0 0 18 0 1 0 191410244 12054528 520 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 2943 520 195 640 0 2299 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11772

[startup+0.102662 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 8335
/proc/meminfo: memFree=1842488/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=12028 CPUtime=0.1
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 633 0 0 0 9 1 0 0 18 0 1 0 191410244 12316672 592 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 3007 592 195 640 0 2363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12028

[startup+0.301689 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 8335
/proc/meminfo: memFree=1842488/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=13944 CPUtime=0.29
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 1122 0 0 0 28 1 0 0 19 0 1 0 191410244 14278656 1081 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 3486 1081 195 640 0 2842 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13944

[startup+0.702747 s]
/proc/loadavg: 1.00 0.99 0.82 3/64 8335
/proc/meminfo: memFree=1842488/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=16608 CPUtime=0.69
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 1772 0 0 0 68 1 0 0 23 0 1 0 191410244 17006592 1731 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 4152 1731 195 640 0 3508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16608

[startup+1.50186 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8336
/proc/meminfo: memFree=1835056/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=20004 CPUtime=1.5
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 2608 0 0 0 148 2 0 0 25 0 1 0 191410244 20484096 2567 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 5001 2567 195 640 0 4357 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 20004

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8336
/proc/meminfo: memFree=1832624/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=21516 CPUtime=3.09
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 3001 0 0 0 307 2 0 0 25 0 1 0 191410244 22032384 2960 1992294400 134512640 137136520 4294956256 18446744073709551615 136518894 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 5379 2960 195 640 0 4735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21516

[startup+6.30155 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8336
/proc/meminfo: memFree=1830576/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=23140 CPUtime=6.29
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 3422 0 0 0 626 3 0 0 25 0 1 0 191410244 23695360 3381 1992294400 134512640 137136520 4294956256 18446744073709551615 134573092 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 5785 3381 195 640 0 5141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23140

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8336
/proc/meminfo: memFree=1826608/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=26088 CPUtime=12.68
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 4150 0 0 0 1263 5 0 0 25 0 1 0 191410244 26714112 4109 1992294400 134512640 137136520 4294956256 18446744073709551615 134572220 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 6522 4109 195 640 0 5878 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26088

[startup+25.5013 s]
/proc/loadavg: 1.00 0.99 0.82 2/65 8336
/proc/meminfo: memFree=1825648/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=27208 CPUtime=25.48
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 4427 0 0 0 2540 8 0 0 25 0 1 0 191410244 27860992 4386 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 6802 4386 195 640 0 6158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27208

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.83 2/65 8336
/proc/meminfo: memFree=1824560/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=28300 CPUtime=51.07
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 4689 0 0 0 5094 13 0 0 25 0 1 0 191410244 28979200 4648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 7075 4648 195 640 0 6431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28300

[startup+102.306 s]
/proc/loadavg: 1.04 1.00 0.84 2/65 8336
/proc/meminfo: memFree=1819376/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=33396 CPUtime=102.26
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 5985 0 0 0 10206 20 0 0 25 0 1 0 191410244 34197504 5921 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 8349 5921 195 640 0 7705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33396

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.84 2/65 8336
/proc/meminfo: memFree=1817712/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=34924 CPUtime=162.23
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 6386 0 0 0 16198 25 0 0 25 0 1 0 191410244 35762176 6322 1992294400 134512640 137136520 4294956256 18446744073709551615 134572220 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 8731 6322 195 640 0 8087 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34924

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 8336
/proc/meminfo: memFree=1816304/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=36472 CPUtime=222.19
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 6797 0 0 0 22189 30 0 0 25 0 1 0 191410244 37347328 6691 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9118 6691 195 640 0 8474 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36472

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.85 2/65 8336
/proc/meminfo: memFree=1816240/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=36468 CPUtime=282.17
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 6797 0 0 0 28181 36 0 0 25 0 1 0 191410244 37343232 6691 1992294400 134512640 137136520 4294956256 18446744073709551615 134573878 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9117 6691 195 640 0 8473 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36468

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.86 2/65 8336
/proc/meminfo: memFree=1814640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=37980 CPUtime=342.14
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 7185 0 0 0 34172 42 0 0 25 0 1 0 191410244 38891520 7079 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9495 7079 195 640 0 8851 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 37980

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 8336
/proc/meminfo: memFree=1814320/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=38100 CPUtime=402.11
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 7289 0 0 0 40162 49 0 0 25 0 1 0 191410244 39014400 7122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9525 7122 195 640 0 8881 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 38100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.87 2/65 8336
/proc/meminfo: memFree=1813808/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=38784 CPUtime=462.09
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 7450 0 0 0 46155 54 0 0 25 0 1 0 191410244 39714816 7283 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9696 7283 195 640 0 9052 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 38784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 8336
/proc/meminfo: memFree=1813360/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=39288 CPUtime=522.07
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 7568 0 0 0 52149 58 0 0 25 0 1 0 191410244 40230912 7401 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9822 7401 195 640 0 9178 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 39288

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.88 2/65 8336
/proc/meminfo: memFree=1813296/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=39604 CPUtime=582.04
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 7653 0 0 0 58142 62 0 0 25 0 1 0 191410244 40554496 7486 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 9901 7486 195 640 0 9257 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 39604

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.89 2/65 8336
/proc/meminfo: memFree=1810544/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=41984 CPUtime=642.02
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 8254 0 0 0 64135 67 0 0 25 0 1 0 191410244 42991616 8087 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 10496 8087 195 640 0 9852 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 41984

[startup+702.302 s]

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

/proc/meminfo: memFree=1807216/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45012 CPUtime=1061.85
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9270 0 0 0 106085 100 0 0 25 0 1 0 191410244 46092288 8850 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11253 8850 195 640 0 10609 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 45012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8336
/proc/meminfo: memFree=1807152/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45144 CPUtime=1121.82
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 112078 104 0 0 25 0 1 0 191410244 46227456 8880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543884 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11286 8880 195 640 0 10642 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 45144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8336
/proc/meminfo: memFree=1807088/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45132 CPUtime=1181.8
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 118072 108 0 0 25 0 1 0 191410244 46215168 8880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11283 8880 195 640 0 10639 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 45132

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8336
/proc/meminfo: memFree=1807024/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45104 CPUtime=1241.78
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 124065 113 0 0 25 0 1 0 191410244 46186496 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11276 8873 195 640 0 10632 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 45104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8336
/proc/meminfo: memFree=1806960/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45076 CPUtime=1301.76
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 130058 118 0 0 25 0 1 0 191410244 46157824 8866 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11269 8866 195 640 0 10625 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 45076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806768/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45072 CPUtime=1361.72
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 136051 121 0 0 25 0 1 0 191410244 46153728 8865 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11268 8865 195 640 0 10624 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 45072

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806960/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45040 CPUtime=1421.71
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 142043 128 0 0 25 0 1 0 191410244 46120960 8857 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11260 8857 195 640 0 10616 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 45040

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1807024/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45032 CPUtime=1481.68
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 148036 132 0 0 25 0 1 0 191410244 46112768 8855 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11258 8855 195 640 0 10614 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 45032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1807024/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45016 CPUtime=1541.65
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9300 0 0 0 154030 135 0 0 25 0 1 0 191410244 46096384 8851 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11254 8851 195 640 0 10610 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 45016

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1807280/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=44760 CPUtime=1601.63
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9301 0 0 0 160021 142 0 0 25 0 1 0 191410244 45834240 8787 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11190 8787 195 640 0 10546 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 44760

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1807536/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=44484 CPUtime=1661.6
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9301 0 0 0 166010 150 0 0 25 0 1 0 191410244 45551616 8718 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11121 8718 195 640 0 10477 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 44484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1807536/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=44480 CPUtime=1721.58
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9301 0 0 0 172001 157 0 0 25 0 1 0 191410244 45547520 8717 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11120 8717 195 640 0 10476 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 44480

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45388 CPUtime=1781.55
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 177992 163 0 0 25 0 1 0 191410244 46477312 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11347 8943 195 640 0 10703 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 45388

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45388 CPUtime=1791.15
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 178951 164 0 0 25 0 1 0 191410244 46477312 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11347 8943 195 640 0 10703 0
Current children cumulated CPU time (s) 1791.15
Current children cumulated vsize (KiB) 45388

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45384 CPUtime=1794.35
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 179271 164 0 0 25 0 1 0 191410244 46473216 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11346 8943 195 640 0 10702 0
Current children cumulated CPU time (s) 1794.35
Current children cumulated vsize (KiB) 45384

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45384 CPUtime=1795.94
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 179430 164 0 0 25 0 1 0 191410244 46473216 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11346 8943 195 640 0 10702 0
Current children cumulated CPU time (s) 1795.94
Current children cumulated vsize (KiB) 45384

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45384 CPUtime=1796.74
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 179510 164 0 0 25 0 1 0 191410244 46473216 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11346 8943 195 640 0 10702 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 45384

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45384 CPUtime=1797.54
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 179590 164 0 0 25 0 1 0 191410244 46473216 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11346 8943 195 640 0 10702 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 45384

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 8338
/proc/meminfo: memFree=1806640/2055920 swapFree=4181524/4192956
[pid=8335] ppid=8333 vsize=45384 CPUtime=1797.94
/proc/8335/stat : 8335 (bsolo) R 8333 8335 8214 0 -1 4194304 9532 0 0 0 179630 164 0 0 25 0 1 0 191410244 46473216 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/8335/statm: 11346 8943 195 640 0 10702 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 45384

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.01
CPU user time (s): 1796.36
CPU system time (s): 1.65275
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 45460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.36
system time used= 1.65275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9533
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= 6351

runsolver used 1.57376 second user time and 4.97324 second system time

The end

Launcher Data 

Begin job on node39 at 2009-06-17 13:28:52
IDJOB=1883952
IDBENCH=2590
IDSOLVER=700
FILE ID=node39/1883952-1245238132
PBS_JOBID= 9372300
Free space on /tmp= 66128 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883952-1245238132/watcher-1883952-1245238132 -o /tmp/evaluation-result-1883952-1245238132/solver-1883952-1245238132 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1883952-1245238132.opb

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

MD5SUM BENCH= baaece72b2eab05d33afe010e43c4897
RANDOM SEED=1696510975

node39.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1842968 kB
Buffers:         45268 kB
Cached:          97976 kB
SwapCached:       5200 kB
Active:          23568 kB
Inactive:       127496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842968 kB
SwapTotal:     4192956 kB
SwapFree:      4181524 kB
Dirty:            4236 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            47940 kB
Committed_AS:   156616 kB
PageTables:       1384 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-1883952-1245238132.opb

Free space on /tmp at the end= 66124 MiB
End job on node39 at 2009-06-17 13:58:51