Trace number 1884974

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? 1798.03 1798.74

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/rbsat/random/
unforced/rbsat-v760c43649g1.opb
MD5SUMb63c2ba77b0478363fa317ecde33a5f9
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 benchmark45.911
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables760
Total number of constraints43649
Number of constraints which are clauses43649
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 constraint19
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 20
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: 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-1884974-1245261093.opb
0.00/0.00	c File size is 1041993 bytes.
0.09/0.13	c Highest Coefficient sum: 20
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.129 s
0.09/0.14	c Var: 760 Constr: 43649 43649/0/0 Lit: 87978 Watch. Lit: 87298
0.09/0.14	c Obj. Vars: 0 (0 % of total variables)
0.49/0.59	c Pre-processing Time: 0.594 s
0.49/0.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.59	c        0    760    41467    83614    2    82934   13822      0      0 0.59
0.49/0.59	c Switching off lower bounding mode.
1797.98/1798.71	c      101    760    41669    94238    2    83338   15205    202    160 0.63
1797.98/1798.71	c      251    760    41969   119006    2    83938   16726    502    354 0.71
1797.98/1798.71	c      476    760    42419   155222    3    84838   18399    952    563 0.84
1797.98/1798.71	c      814    760    43095   229720    5    86190   20239   1628    702 1.16
1797.98/1798.71	c     1323    760    44113   350376    7    88226   22263   2646    748 1.77
1797.98/1798.71	c     2086    760    45639   560362   12    91278   24490   4172    690 3.02
1797.98/1798.71	c     3232    760    47931   898894   18    95862   26940   6464    526 6.14
1797.98/1798.71	c     4953    760    51373  1416732   27   102746   29635   9906    375 13.20
1797.98/1798.71	c     7538    760    56543  2181818   38   113086   32599  15076    249 30.17
1797.98/1798.71	c    11419    760    64305  3447048   53   128610   35859  22838    174 65.33
1797.98/1798.71	c    17241    760    75949  5533580   72   151898   39445  34482    115 148.81
1797.98/1798.71	c    25978    760    73401  5134186   69   146802   43390  31934     99 260.94
1797.98/1798.71	c    39088    760    77480  5905024   76   154960   47730  36013     87 445.75
1797.98/1798.71	c    58759    760    68726  4072470   59   137452   52504  27259     78 750.38
1797.98/1798.71	c    88277    760    74748  5524247   73   149496   57755  33281     72 1213.84
1797.98/1798.71	c Resources Exceeded
1797.98/1798.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.71	c   15   118111  43966   352949    74691  4232720  33224     65 1798.01
1797.98/1798.71	s UNKNOWN
1797.98/1798.71	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-1884974-1245261093/watcher-1884974-1245261093 -o /tmp/evaluation-result-1884974-1245261093/solver-1884974-1245261093 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884974-1245261093.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 7869
/proc/meminfo: memFree=1791472/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=11732 CPUtime=0
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 193709440 12013568 247 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 2933 247 177 640 0 2034 0

[startup+0.0976869 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7869
/proc/meminfo: memFree=1791472/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=14888 CPUtime=0.09
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 1211 0 0 0 9 0 0 0 18 0 1 0 193709440 15245312 1195 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 3722 1195 358 640 0 2823 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14888

[startup+0.101686 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7869
/proc/meminfo: memFree=1791472/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=14896 CPUtime=0.09
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 1249 0 0 0 9 0 0 0 18 0 1 0 193709440 15253504 1233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 3724 1233 365 640 0 2825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14896

[startup+0.301704 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7869
/proc/meminfo: memFree=1791472/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=18408 CPUtime=0.29
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 2460 0 0 0 28 1 0 0 19 0 1 0 193709440 18849792 2189 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 4602 2189 190 640 0 3958 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18408

[startup+0.701743 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 7869
/proc/meminfo: memFree=1791472/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=18012 CPUtime=0.69
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 2690 0 0 0 67 2 0 0 23 0 1 0 193709440 18444288 2086 1992294400 134512640 137136520 4294956256 18446744073709551615 134605804 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 4503 2086 196 640 0 3859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18012

[startup+1.50182 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7870
/proc/meminfo: memFree=1783528/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=19672 CPUtime=1.49
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 3102 0 0 0 146 3 0 0 25 0 1 0 193709440 20144128 2498 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 4918 2498 196 640 0 4274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19672

[startup+3.10197 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7870
/proc/meminfo: memFree=1780584/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=23396 CPUtime=3.09
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 4051 0 0 0 305 4 0 0 25 0 1 0 193709440 23957504 3447 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 5849 3447 196 640 0 5205 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23396

[startup+6.30128 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7870
/proc/meminfo: memFree=1774824/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=28012 CPUtime=6.29
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 5179 0 0 0 624 5 0 0 25 0 1 0 193709440 28684288 4575 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 7003 4575 196 640 0 6359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28012

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7870
/proc/meminfo: memFree=1768104/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=34396 CPUtime=12.69
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 6782 0 0 0 1263 6 0 0 25 0 1 0 193709440 35221504 6178 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 8599 6178 196 640 0 7955 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34396

[startup+25.5011 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1759272/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=42568 CPUtime=25.48
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 8831 0 0 0 2539 9 0 0 25 0 1 0 193709440 43589632 8227 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 10642 8227 196 640 0 9998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42568

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1745960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=56088 CPUtime=51.07
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 12214 0 0 0 5094 13 0 0 25 0 1 0 193709440 57434112 11610 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 14022 11610 196 640 0 13378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56088

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1725992/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=75688 CPUtime=102.25
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 17118 0 0 0 10207 18 0 0 25 0 1 0 193709440 77504512 16514 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 18922 16514 196 640 0 18278 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 75688

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1708392/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=93332 CPUtime=162.23
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 21527 0 0 0 16200 23 0 0 25 0 1 0 193709440 95571968 20923 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 23333 20923 196 640 0 22689 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 93332

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1699688/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=101788 CPUtime=222.2
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 23678 0 0 0 22194 26 0 0 25 0 1 0 193709440 104230912 23035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 25447 23035 196 640 0 24803 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 101788

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1699688/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=101788 CPUtime=282.17
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 23678 0 0 0 28189 28 0 0 25 0 1 0 193709440 104230912 23035 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 25447 23035 196 640 0 24803 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 101788

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1692968/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=108812 CPUtime=342.14
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 25431 0 0 0 34183 31 0 0 25 0 1 0 193709440 111423488 24788 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 27203 24788 196 640 0 26559 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 108812

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1689832/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=111588 CPUtime=402.12
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 26175 0 0 0 40178 34 0 0 25 0 1 0 193709440 114266112 25489 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 27897 25489 196 640 0 27253 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 111588

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1689896/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=111588 CPUtime=462.1
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 26175 0 0 0 46175 35 0 0 25 0 1 0 193709440 114266112 25489 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 27897 25489 196 640 0 27253 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 111588

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7872
/proc/meminfo: memFree=1684200/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=117668 CPUtime=522.06
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 27691 0 0 0 52168 38 0 0 25 0 1 0 193709440 120492032 27005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 29417 27005 196 640 0 28773 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 117668

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1677160/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=124016 CPUtime=582.04
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 29332 0 0 0 58162 42 0 0 25 0 1 0 193709440 126992384 28599 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 31004 28599 196 640 0 30360 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 124016

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1677224/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=124016 CPUtime=642.02
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 29332 0 0 0 64159 43 0 0 25 0 1 0 193709440 126992384 28599 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 31004 28599 196 640 0 30360 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 124016

[startup+702.301 s]

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

/proc/meminfo: memFree=1673704/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=127636 CPUtime=1061.86
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 30269 0 0 0 106132 54 0 0 25 0 1 0 193709440 130699264 29484 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 31909 29484 196 640 0 31265 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 127636

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1673640/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=127636 CPUtime=1121.84
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 30269 0 0 0 112129 55 0 0 25 0 1 0 193709440 130699264 29484 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 31909 29484 196 640 0 31265 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 127636

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1668136/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=133332 CPUtime=1181.82
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 31684 0 0 0 118125 57 0 0 25 0 1 0 193709440 136531968 30899 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 33333 30899 196 640 0 32689 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 133332

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1667944/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=133332 CPUtime=1241.8
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 31684 0 0 0 124122 58 0 0 25 0 1 0 193709440 136531968 30899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 33333 30899 196 640 0 32689 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 133332

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1667880/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=133332 CPUtime=1301.78
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 31684 0 0 0 130118 60 0 0 25 0 1 0 193709440 136531968 30899 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 33333 30899 196 640 0 32689 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 133332

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1667816/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=133332 CPUtime=1361.74
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 31684 0 0 0 136113 61 0 0 25 0 1 0 193709440 136531968 30899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 33333 30899 196 640 0 32689 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 133332

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1665064/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=136116 CPUtime=1421.72
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 32397 0 0 0 142110 62 0 0 25 0 1 0 193709440 139382784 31612 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 34029 31612 196 640 0 33385 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 136116

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1658088/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=142868 CPUtime=1481.7
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34138 0 0 0 148105 65 0 0 25 0 1 0 193709440 146296832 33296 1992294400 134512640 137136520 4294956256 18446744073709551615 135982506 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35717 33296 196 640 0 35073 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 142868

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1658088/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=142868 CPUtime=1541.67
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34138 0 0 0 154102 65 0 0 25 0 1 0 193709440 146296832 33296 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35717 33296 196 640 0 35073 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 142868

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1658152/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=142868 CPUtime=1601.65
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34138 0 0 0 160099 66 0 0 25 0 1 0 193709440 146296832 33296 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35717 33296 196 640 0 35073 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 142868

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1658152/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=142868 CPUtime=1661.63
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34138 0 0 0 166096 67 0 0 25 0 1 0 193709440 146296832 33296 1992294400 134512640 137136520 4294956256 18446744073709551615 136518900 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35717 33296 196 640 0 35073 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 142868

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 7878
/proc/meminfo: memFree=1658088/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=142868 CPUtime=1721.61
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34138 0 0 0 172093 68 0 0 25 0 1 0 193709440 146296832 33296 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35717 33296 196 640 0 35073 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 142868

[startup+1782.3 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1781.59
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 178090 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1781.59
Current children cumulated vsize (KiB) 143136

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

[startup+1791.91 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1791.19
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179050 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1791.19
Current children cumulated vsize (KiB) 143136

[startup+1795.1 s]
/proc/loadavg: 1.03 1.00 0.92 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1794.39
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179370 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1794.39
Current children cumulated vsize (KiB) 143136

[startup+1796.7 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1795.98
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179529 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 136509008 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1795.98
Current children cumulated vsize (KiB) 143136

[startup+1797.5 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1796.78
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179609 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 143136

[startup+1798.3 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1797.58
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179689 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 143136

[startup+1798.7 s]
/proc/loadavg: 1.11 1.02 0.93 2/65 7878
/proc/meminfo: memFree=1657960/2055920 swapFree=4181660/4192956
[pid=7869] ppid=7867 vsize=143136 CPUtime=1797.98
/proc/7869/stat : 7869 (bsolo) R 7867 7869 7509 0 -1 4194304 34192 0 0 0 179729 69 0 0 25 0 1 0 193709440 146571264 33350 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/7869/statm: 35784 33350 196 640 0 35140 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 143136

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.03
CPU user time (s): 1797.31
CPU system time (s): 0.71789
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 143136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.31
system time used= 0.71789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34193
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= 5653

runsolver used 1.55476 second user time and 4.99324 second system time

The end

Launcher Data 

Begin job on node18 at 2009-06-17 19:51:33
IDJOB=1884974
IDBENCH=72010
IDSOLVER=701
FILE ID=node18/1884974-1245261093
PBS_JOBID= 9372435
Free space on /tmp= 66172 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g1.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884974-1245261093/watcher-1884974-1245261093 -o /tmp/evaluation-result-1884974-1245261093/solver-1884974-1245261093 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884974-1245261093.opb

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

MD5SUM BENCH= b63c2ba77b0478363fa317ecde33a5f9
RANDOM SEED=1176422282

node18.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791952 kB
Buffers:         45156 kB
Cached:         145704 kB
SwapCached:       5592 kB
Active:          76772 kB
Inactive:       122012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791952 kB
SwapTotal:     4192956 kB
SwapFree:      4181660 kB
Dirty:            4972 kB
Writeback:           0 kB
Mapped:          13044 kB
Slab:            51176 kB
Committed_AS:   173816 kB
PageTables:       1376 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-1884974-1245261093.opb

Free space on /tmp at the end= 66168 MiB
End job on node18 at 2009-06-17 20:21:32