Trace number 1884534

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pb? 1798 1798.53

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgen/
sat/sgen1-sat-160-100.opb
MD5SUMf91a4f3c02541d26a318ab87a6eb760c
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark37.3793
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables160
Total number of constraints384
Number of constraints which are clauses384
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 constraint5
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 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884534-1245259400.opb
0.00/0.00	c File size is 10231 bytes.
0.00/0.00	c Highest Coefficient sum: 6
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 160 Constr: 384 384/0/0 Lit: 960 Watch. Lit: 768
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    160      384      960    2      768     127      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.97/1798.53	c      101    160      474     3403    7      948     140     90   6312 0.02
1797.97/1798.53	c      252    160      454     2321    5      908     155     70   7000 0.04
1797.97/1798.53	c      481    160      462     2281    4      924     171     78   7287 0.07
1797.97/1798.53	c      820    160      552     5106    9     1104     189    168   7068 0.12
1797.97/1798.53	c     1328    160      516     3631    7     1032     208    132   6880 0.19
1797.97/1798.53	c     2092    160      501     2896    5     1002     229    117   6726 0.31
1797.97/1798.53	c     3240    160      573     5203    9     1146     252    189   6694 0.48
1797.97/1798.53	c     4962    160      511     2617    5     1022     278    127   6477 0.77
1797.97/1798.53	c     7547    160      557     4284    7     1114     306    173   6444 1.17
1797.97/1798.53	c    11426    160      540     3358    6     1080     337    156   6319 1.81
1797.97/1798.53	c    17248    160      648     6986   10     1296     371    264   6247 2.76
1797.97/1798.53	c    25985    160      571     3541    6     1142     409    187   6105 4.26
1797.97/1798.53	c    39096    160      646     6645   10     1292     450    262   5895 6.63
1797.97/1798.53	c    58767    160      686     7314   10     1372     496    302   5706 10.30
1797.97/1798.53	c    88277    160      858    13232   15     1716     546    474   5499 16.05
1797.97/1798.53	c   132548    160      854    13264   15     1708     601    470   5455 24.30
1797.97/1798.53	c   198959    160      727     7369   10     1454     662    343   5339 37.26
1797.97/1798.53	c   298581    160      739     7724   10     1478     729    355   5226 57.13
1797.97/1798.53	c   448016    160      860    11329   13     1720     802    476   5139 87.17
1797.97/1798.53	c   672174    160      856    11276   13     1712     883    472   4983 134.89
1797.97/1798.53	c  1008420    160     1254    27312   21     2508     972    870   4814 209.45
1797.97/1798.53	c  1512792    160      974    15850   16     1948    1070    590   4656 324.90
1797.97/1798.53	c  2269358    160     1208    25595   21     2416    1178    824   4497 504.54
1797.97/1798.53	c  3404212    160     1096    19593   17     2192    1296    712   4322 787.52
1797.97/1798.53	c  5106496    160     1092    19077   17     2184    1426    708   4188 1219.13
1797.97/1798.53	c Resources Exceeded
1797.97/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.53	c   25  7272420 1238088  9180739     1138    19494    754   4044 1798.00
1797.97/1798.53	s UNKNOWN
1797.97/1798.53	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-1884534-1245259400/watcher-1884534-1245259400 -o /tmp/evaluation-result-1884534-1245259400/solver-1884534-1245259400 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884534-1245259400.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 0.91 3/64 4755
/proc/meminfo: memFree=1663992/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10708 CPUtime=0
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 273 0 0 0 0 0 0 0 20 0 1 0 193537965 10964992 254 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2677 254 196 640 0 2033 0

[startup+0.050055 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4755
/proc/meminfo: memFree=1663992/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10708 CPUtime=0.04
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 293 0 0 0 4 0 0 0 20 0 1 0 193537965 10964992 274 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2677 274 196 640 0 2033 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10708

[startup+0.102061 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4755
/proc/meminfo: memFree=1663992/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10836 CPUtime=0.09
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 297 0 0 0 9 0 0 0 20 0 1 0 193537965 11096064 278 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2709 278 196 640 0 2065 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10836

[startup+0.302084 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4755
/proc/meminfo: memFree=1663992/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10836 CPUtime=0.29
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 302 0 0 0 29 0 0 0 22 0 1 0 193537965 11096064 283 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2709 283 196 640 0 2065 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10836

[startup+0.70113 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4755
/proc/meminfo: memFree=1663992/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10836 CPUtime=0.69
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 311 0 0 0 69 0 0 0 25 0 1 0 193537965 11096064 292 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2709 292 196 640 0 2065 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10836

[startup+1.50122 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663536/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10836 CPUtime=1.49
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 314 0 0 0 149 0 0 0 25 0 1 0 193537965 11096064 295 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2709 295 196 640 0 2065 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10836

[startup+3.10141 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663408/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10836 CPUtime=3.08
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 324 0 0 0 308 0 0 0 25 0 1 0 193537965 11096064 305 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2709 305 196 640 0 2065 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10836

[startup+6.30179 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663152/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10968 CPUtime=6.28
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 333 0 0 0 626 2 0 0 25 0 1 0 193537965 11231232 314 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2742 314 196 640 0 2098 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10968

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663152/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10968 CPUtime=12.69
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 344 0 0 0 1263 6 0 0 25 0 1 0 193537965 11231232 325 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2742 325 196 640 0 2098 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10968

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663088/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=10972 CPUtime=25.48
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 360 0 0 0 2537 11 0 0 25 0 1 0 193537965 11235328 341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2743 341 196 640 0 2099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10972

[startup+51.1011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1663088/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11080 CPUtime=51.07
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 368 0 0 0 5084 23 0 0 25 0 1 0 193537965 11345920 349 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2770 349 196 640 0 2126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11080

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662960/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11188 CPUtime=102.26
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 394 0 0 0 10181 45 0 0 25 0 1 0 193537965 11456512 375 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2797 375 196 640 0 2153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11188

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662832/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11188 CPUtime=162.24
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 404 0 0 0 16155 69 0 0 25 0 1 0 193537965 11456512 385 1992294400 134512640 137136520 4294956256 18446744073709551615 136518903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2797 385 196 640 0 2153 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11188

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662832/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11312 CPUtime=222.22
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 416 0 0 0 22129 93 0 0 25 0 1 0 193537965 11583488 397 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2828 397 196 640 0 2184 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11312

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662768/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11296 CPUtime=282.2
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 423 0 0 0 28107 113 0 0 25 0 1 0 193537965 11567104 404 1992294400 134512640 137136520 4294956256 18446744073709551615 134573583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2824 404 196 640 0 2180 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11296

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662704/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11296 CPUtime=342.19
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 432 0 0 0 34083 136 0 0 25 0 1 0 193537965 11567104 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2824 413 196 640 0 2180 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11296

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662640/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11296 CPUtime=402.17
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 436 0 0 0 40058 159 0 0 25 0 1 0 193537965 11567104 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2824 417 196 640 0 2180 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11296

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662640/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11296 CPUtime=462.15
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 436 0 0 0 46036 179 0 0 25 0 1 0 193537965 11567104 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2824 417 196 640 0 2180 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 11296

[startup+522.303 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662512/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11416 CPUtime=522.14
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 450 0 0 0 52011 203 0 0 25 0 1 0 193537965 11689984 431 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2854 431 196 640 0 2210 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11416

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662512/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11416 CPUtime=582.12
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 454 0 0 0 57989 223 0 0 25 0 1 0 193537965 11689984 435 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2854 435 196 640 0 2210 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11416

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662448/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11416 CPUtime=642.1
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 454 0 0 0 63966 244 0 0 25 0 1 0 193537965 11689984 435 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2854 435 196 640 0 2210 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11416

[startup+702.302 s]

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

/proc/meminfo: memFree=1662256/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11516 CPUtime=1061.98
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 472 0 0 0 105812 386 0 0 25 0 1 0 193537965 11792384 453 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2879 453 196 640 0 2235 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 11516

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662192/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11512 CPUtime=1121.96
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 476 0 0 0 111790 406 0 0 25 0 1 0 193537965 11788288 457 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2878 457 196 640 0 2234 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 11512

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662192/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11512 CPUtime=1181.94
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 476 0 0 0 117765 429 0 0 25 0 1 0 193537965 11788288 457 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2878 457 196 640 0 2234 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 11512

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662064/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11512 CPUtime=1241.92
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 484 0 0 0 123744 448 0 0 25 0 1 0 193537965 11788288 465 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2878 465 196 640 0 2234 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 11512

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1662000/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11640 CPUtime=1301.91
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 129721 470 0 0 25 0 1 0 193537965 11919360 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2910 483 196 640 0 2266 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 11640

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661936/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1361.88
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 135697 491 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 11564

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661936/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1421.87
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 141675 512 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 11564

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661872/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1481.85
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 147651 534 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 11564

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661872/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1541.84
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 153631 553 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 11564

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661808/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1601.81
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 159609 572 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 11564

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661744/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1661.8
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 165586 594 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 11564

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4756
/proc/meminfo: memFree=1661744/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1721.78
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 171563 615 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 11564

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1781.76
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 177539 637 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 11564

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1791.36
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 178496 640 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 134616791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 11564

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1794.56
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 178815 641 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 134598609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 11564

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1796.16
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 178974 642 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 11564

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1796.96
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 179054 642 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 11564

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1797.75
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 179133 642 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 11564

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4758
/proc/meminfo: memFree=1661552/2055920 swapFree=4181988/4192956
[pid=4755] ppid=4753 vsize=11564 CPUtime=1797.97
/proc/4755/stat : 4755 (bsolo) R 4753 4755 4320 0 -1 4194304 502 0 0 0 179154 643 0 0 25 0 1 0 193537965 11841536 483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4755/statm: 2891 483 196 640 0 2247 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 11564

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798
CPU user time (s): 1791.57
CPU system time (s): 6.43202
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 11640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.57
system time used= 6.43202
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503
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= 1954

runsolver used 1.25981 second user time and 3.79042 second system time

The end

Launcher Data 

Begin job on node75 at 2009-06-17 19:23:20
IDJOB=1884534
IDBENCH=71966
IDSOLVER=701
FILE ID=node75/1884534-1245259400
PBS_JOBID= 9372387
Free space on /tmp= 66416 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgen/sat/sgen1-sat-160-100.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884534-1245259400/watcher-1884534-1245259400 -o /tmp/evaluation-result-1884534-1245259400/solver-1884534-1245259400 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884534-1245259400.opb

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

MD5SUM BENCH= f91a4f3c02541d26a318ab87a6eb760c
RANDOM SEED=844523054

node75.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1664472 kB
Buffers:         37632 kB
Cached:         269176 kB
SwapCached:       4768 kB
Active:          58084 kB
Inactive:       256036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664472 kB
SwapTotal:     4192956 kB
SwapFree:      4181988 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          13180 kB
Slab:            63260 kB
Committed_AS:   122612 kB
PageTables:       1432 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-1884534-1245259400.opb

Free space on /tmp at the end= 66412 MiB
End job on node75 at 2009-06-17 19:53:19