Trace number 1883951

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? 1798.02 1798.54

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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1883951-1245238131.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)
0.01/0.03	c Pre-processing Time: 0.03 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    420     4221     8820    2     8442    1406      0      0 0.03
0.01/0.03	c Switching off lower bounding mode.
1797.97/1798.52	c      101    420     4423    21838    4     8846    1547    202   2104 0.05
1797.97/1798.52	c      251    420     4723    45318    9     9446    1702    502   3177 0.08
1797.97/1798.52	c      477    420     5175    90266   17    10350    1873    954   3057 0.16
1797.97/1798.52	c      815    420     5851   220852   37    11702    2061   1630   2328 0.35
1797.97/1798.52	c     1324    420     5561   298804   53    11122    2268   1340   1436 0.92
1797.97/1798.52	c     2089    420     5676   381917   67    11352    2495   1455   1147 1.82
1797.97/1798.52	c     3235    420     6483   632747   97    12966    2745   2262    914 3.54
1797.97/1798.52	c     4957    420     6713   681866  101    13426    3020   2492    805 6.16
1797.97/1798.52	c     7541    420     6577   621248   94    13154    3323   2356    729 10.34
1797.97/1798.52	c    11424    420     6646   657050   98    13292    3656   2425    655 17.43
1797.97/1798.52	c    17246    420     7784   911740  117    15568    4022   3563    608 28.36
1797.97/1798.52	c    25986    420     7016   775728  110    14032    4425   2795    553 46.91
1797.97/1798.52	c    39098    420     8621  1211871  140    17242    4868   4400    504 77.45
1797.97/1798.52	c    58769    420     7877   997460  126    15754    5355   3656    466 125.96
1797.97/1798.52	c    88282    420     8418  1116143  132    16836    5891   4197    447 197.34
1797.97/1798.52	c   132553    420     7571   841017  111    15142    6481   3350    442 299.47
1797.97/1798.52	c   198963    420     8241   798039   96    16482    7130   4020    404 491.97
1797.97/1798.52	c   298595    420    10066  1286626  127    20132    7844   5845    371 803.90
1797.97/1798.52	c   448037    420    11394  1394474  122    22788    8629   7173    377 1188.15
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   19   621156 146210  1062836    10500  1759236   6279    345 1798.01
1797.97/1798.52	s UNKNOWN
1797.97/1798.52	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-1883951-1245238131/watcher-1883951-1245238131 -o /tmp/evaluation-result-1883951-1245238131/solver-1883951-1245238131 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883951-1245238131.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15431
/proc/meminfo: memFree=1430240/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=10812 CPUtime=0
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 191413162 11071488 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 2703 239 175 640 0 2034 0

[startup+0.020796 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15431
/proc/meminfo: memFree=1430240/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=11256 CPUtime=0.01
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 433 0 0 0 1 0 0 0 18 0 1 0 191413162 11526144 392 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 2814 392 188 640 0 2170 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11256

[startup+0.101805 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15431
/proc/meminfo: memFree=1430240/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=12036 CPUtime=0.09
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 617 0 0 0 8 1 0 0 18 0 1 0 191413162 12324864 576 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 3009 576 196 640 0 2365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12036

[startup+0.301826 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15431
/proc/meminfo: memFree=1430240/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=13724 CPUtime=0.29
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 1053 0 0 0 28 1 0 0 19 0 1 0 191413162 14053376 1012 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 3431 1012 196 640 0 2787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13724

[startup+0.701869 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 15431
/proc/meminfo: memFree=1430240/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=16460 CPUtime=0.69
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 1737 0 0 0 67 2 0 0 22 0 1 0 191413162 16855040 1696 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 4115 1696 196 640 0 3471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16460

[startup+1.50295 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1423768/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=19064 CPUtime=1.49
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 2386 0 0 0 147 2 0 0 25 0 1 0 191413162 19521536 2345 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 4766 2345 196 640 0 4122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19064

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1420696/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=21656 CPUtime=3.09
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 3042 0 0 0 306 3 0 0 25 0 1 0 191413162 22175744 3001 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 5414 3001 196 640 0 4770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21656

[startup+6.30147 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1417688/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=22708 CPUtime=6.28
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 3297 0 0 0 625 3 0 0 25 0 1 0 191413162 23252992 3256 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 5677 3256 196 640 0 5033 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22708

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1416032/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=24256 CPUtime=12.69
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 3700 0 0 0 1265 4 0 0 25 0 1 0 191413162 24838144 3659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544398 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 6064 3659 196 640 0 5420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24256

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1414048/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=26352 CPUtime=25.48
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 4208 0 0 0 2543 5 0 0 25 0 1 0 191413162 26984448 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 6588 4167 196 640 0 5944 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26352

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 15432
/proc/meminfo: memFree=1410336/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=30128 CPUtime=51.07
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 5147 0 0 0 5100 7 0 0 25 0 1 0 191413162 30851072 5106 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 7532 5106 196 640 0 6888 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30128

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 15432
/proc/meminfo: memFree=1408928/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=31412 CPUtime=102.27
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 5486 0 0 0 10215 12 0 0 25 0 1 0 191413162 32165888 5445 1992294400 134512640 137136520 4294956256 18446744073709551615 136498165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 7853 5445 196 640 0 7209 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 15432
/proc/meminfo: memFree=1407200/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=33212 CPUtime=162.25
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 5928 0 0 0 16207 18 0 0 25 0 1 0 191413162 34009088 5887 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 8303 5887 196 640 0 7659 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 15432
/proc/meminfo: memFree=1406496/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=33876 CPUtime=222.23
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 6097 0 0 0 22199 24 0 0 25 0 1 0 191413162 34689024 6056 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 8469 6056 196 640 0 7825 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33876

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 15432
/proc/meminfo: memFree=1406880/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=33220 CPUtime=282.21
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 6097 0 0 0 28192 29 0 0 25 0 1 0 191413162 34017280 5903 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 8305 5903 196 640 0 7661 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 15432
/proc/meminfo: memFree=1403616/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=36724 CPUtime=342.2
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 6956 0 0 0 34185 35 0 0 25 0 1 0 191413162 37605376 6761 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 9181 6761 196 640 0 8537 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 36724

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 15432
/proc/meminfo: memFree=1402528/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=37772 CPUtime=402.17
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 7230 0 0 0 40179 38 0 0 25 0 1 0 191413162 38678528 7035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 9443 7035 196 640 0 8799 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37772

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 15432
/proc/meminfo: memFree=1402272/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=37760 CPUtime=462.16
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 7295 0 0 0 46174 42 0 0 25 0 1 0 191413162 38666240 7038 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 9440 7038 196 640 0 8796 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37760

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 15432
/proc/meminfo: memFree=1401888/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=38408 CPUtime=522.14
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 7445 0 0 0 52167 47 0 0 25 0 1 0 191413162 39329792 7184 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 9602 7184 196 640 0 8958 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38408

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 15432
/proc/meminfo: memFree=1401888/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=38392 CPUtime=582.13
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 7445 0 0 0 58161 52 0 0 25 0 1 0 191413162 39313408 7184 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 9598 7184 196 640 0 8954 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38392

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 15432
/proc/meminfo: memFree=1399776/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=40480 CPUtime=642.11
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 7971 0 0 0 64155 56 0 0 25 0 1 0 191413162 41451520 7710 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 10120 7710 196 640 0 9476 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 40480

[startup+702.302 s]

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

/proc/meminfo: memFree=1398048/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=41844 CPUtime=1061.99
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 8403 0 0 0 106107 92 0 0 25 0 1 0 191413162 42848256 8060 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 10461 8060 197 640 0 9817 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 41844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15432
/proc/meminfo: memFree=1398048/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=41844 CPUtime=1121.97
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 8403 0 0 0 112099 98 0 0 25 0 1 0 191413162 42848256 8060 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 10461 8060 197 640 0 9817 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 41844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15432
/proc/meminfo: memFree=1398048/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=41844 CPUtime=1181.95
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 8403 0 0 0 118091 104 0 0 25 0 1 0 191413162 42848256 8060 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 10461 8060 197 640 0 9817 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 41844

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15432
/proc/meminfo: memFree=1394720/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45156 CPUtime=1241.94
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 124083 111 0 0 25 0 1 0 191413162 46239744 8883 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11289 8883 197 640 0 10645 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 45156

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15432
/proc/meminfo: memFree=1394720/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45140 CPUtime=1301.92
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 130078 114 0 0 25 0 1 0 191413162 46223360 8883 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11285 8883 197 640 0 10641 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 45140

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15432
/proc/meminfo: memFree=1394720/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45104 CPUtime=1361.9
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 136073 117 0 0 25 0 1 0 191413162 46186496 8875 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11276 8875 197 640 0 10632 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 45104

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1394336/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45096 CPUtime=1421.89
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 142068 121 0 0 25 0 1 0 191413162 46178304 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11274 8873 197 640 0 10630 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 45096

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1394400/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45096 CPUtime=1481.86
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 148062 124 0 0 25 0 1 0 191413162 46178304 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 134607060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11274 8873 197 640 0 10630 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 45096

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1394464/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45096 CPUtime=1541.85
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 154057 128 0 0 25 0 1 0 191413162 46178304 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11274 8873 197 640 0 10630 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 45096

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1394464/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45096 CPUtime=1601.83
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 160052 131 0 0 25 0 1 0 191413162 46178304 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 136518922 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11274 8873 197 640 0 10630 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 45096

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1394464/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45096 CPUtime=1661.81
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9227 0 0 0 166046 135 0 0 25 0 1 0 191413162 46178304 8873 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11274 8873 197 640 0 10630 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 45096

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393760/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=45976 CPUtime=1721.79
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9425 0 0 0 172040 139 0 0 25 0 1 0 191413162 47079424 9070 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11494 9070 197 640 0 10850 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 45976

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1781.78
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 178036 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 46052

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1791.38
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 178996 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 46052

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1794.58
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 179316 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 46052

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1796.17
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 179475 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 46052

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1796.97
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 179555 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 46052

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1797.77
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 179635 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 46052

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 15434
/proc/meminfo: memFree=1393632/2055920 swapFree=4182004/4192956
[pid=15431] ppid=15429 vsize=46052 CPUtime=1797.97
/proc/15431/stat : 15431 (bsolo) R 15429 15431 15345 0 -1 4194304 9472 0 0 0 179655 142 0 0 25 0 1 0 191413162 47157248 9095 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15431/statm: 11513 9095 197 640 0 10869 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 46052

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.02
CPU user time (s): 1796.58
CPU system time (s): 1.43578
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 46052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.58
system time used= 1.43578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9473
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= 2032

runsolver used 1.20382 second user time and 3.9264 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-17 13:28:52
IDJOB=1883951
IDBENCH=2590
IDSOLVER=699
FILE ID=node21/1883951-1245238131
PBS_JOBID= 9372317
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-21-20.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883951-1245238131/watcher-1883951-1245238131 -o /tmp/evaluation-result-1883951-1245238131/solver-1883951-1245238131 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883951-1245238131.opb

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

MD5SUM BENCH= baaece72b2eab05d33afe010e43c4897
RANDOM SEED=1752050774

node21.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		: 3000.239
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		: 3000.239
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:       1431552 kB
Buffers:         12504 kB
Cached:         538084 kB
SwapCached:       4836 kB
Active:          26464 kB
Inactive:       531528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431552 kB
SwapTotal:     4192956 kB
SwapFree:      4182004 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          13408 kB
Slab:            52424 kB
Committed_AS:   193048 kB
PageTables:       1380 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-1883951-1245238131.opb

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-17 13:58:50