Trace number 1884234

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 pbUNSAT 894.855 895.112

General information on the benchmark

Name/PURE-SAT/SAT07/industrial/anbulagan/
medium-unsat/total-5-13-u.opb
MD5SUMe0e09897d5835e130065624c67a21761
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark110.718
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables178708
Total number of constraints806681
Number of constraints which are clauses806681
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 constraint1
Maximum length of a constraint10
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 10
Number of bits of the biggest sum of numbers4
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-1884234-1245256116.opb
0.00/0.00	c File size is 25064759 bytes.
4.79/4.81	c Highest Coefficient sum: 10
4.79/4.81	c Parsing was ok!!
4.79/4.81	c Total parsing time: 4.813 s
5.09/5.19	c Var: 178708 Constr: 806681 806681/0/0 Lit: 1842626 Watch. Lit: 1598290
5.09/5.19	c Obj. Vars: 0 (0 % of total variables)
116.95/117.02	c Pre-processing Time: 116.989 s
116.95/117.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
116.95/117.02	c        0   6006    20251    57263    2    40502    6750      0      0 116.99
116.95/117.02	c Switching off lower bounding mode.
894.74/895.08	c      101   6006    20361    60279    2    40722    7426    110      0 117.23
894.74/895.08	c      253   6006    20527    65160    3    41054    8169    276      2 117.80
894.74/895.08	c      478   6006    20795    71521    3    41590    8986    544      4 118.54
894.74/895.08	c      817   6006    21262    85613    4    42524    9885   1011      6 119.37
894.74/895.08	c     1326   6006    21934   108392    4    43868   10874   1683     11 120.52
894.74/895.08	c     2089   6006    22857   143358    6    45714   11962   2606     16 123.03
894.74/895.08	c     3235   6006    24256   184558    7    48512   13159   4005     25 126.55
894.74/895.08	c     4958   6006    26423   281812   10    52846   14475   6172     37 132.40
894.74/895.08	c     7542   5945    29540   442433   14    59079   15923   9289     52 143.40
894.74/895.08	c    11422   5945    34552   668523   19    69103   17516  14301     69 163.45
894.74/895.08	c    17245   5945    41594   979281   23    83187   19268  21343     86 199.44
894.74/895.08	c    25985   5781    52163  1475336   28   104322   21195  31912     97 267.49
894.74/895.08	c    39095   5781    67872  2263260   33   135740   23315  47621     97 401.56
894.74/895.08	c    58765   5653    91030  3535056   38   182053   25647  70779     86 675.52
894.74/895.08	c Backtracks by Clause: 72638
894.74/895.08	c Backtracks by PB constraint: 2
894.74/895.08	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
894.74/895.08	c   14    72640  14802   102465   106757  4301253  86506     81 894.83
894.74/895.08	s UNSATISFIABLE
894.74/895.08	c Total time: 894.828 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-1884234-1245256116/watcher-1884234-1245256116 -o /tmp/evaluation-result-1884234-1245256116/solver-1884234-1245256116 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884234-1245256116.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 0.97 0.84 3/64 12598
/proc/meminfo: memFree=1821104/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=35192 CPUtime=0
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 182133763 36036608 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 8798 244 173 640 0 2034 0

[startup+0.0080389 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 12598
/proc/meminfo: memFree=1821104/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=35332 CPUtime=0
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 296 0 0 0 0 0 0 0 18 0 1 0 182133763 36179968 280 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 8833 280 177 640 0 2069 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 35332

[startup+0.101049 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 12598
/proc/meminfo: memFree=1821104/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=38652 CPUtime=0.09
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 1277 0 0 0 9 0 0 0 18 0 1 0 182133763 39579648 1221 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 9663 1221 324 640 0 2899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38652

[startup+0.30107 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 12598
/proc/meminfo: memFree=1821104/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=44232 CPUtime=0.28
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 3035 0 0 0 28 0 0 0 19 0 1 0 182133763 45293568 2979 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 11058 2980 664 640 0 4294 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 44232

[startup+0.701113 s]
/proc/loadavg: 1.00 0.97 0.84 3/64 12598
/proc/meminfo: memFree=1821104/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=57724 CPUtime=0.69
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 7248 0 0 0 67 2 0 0 22 0 1 0 182133763 59109376 6810 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 14431 6810 1205 640 0 7667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57724

[startup+1.5012 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1791656/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=75720 CPUtime=1.49
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 12845 0 0 0 145 4 0 0 25 0 1 0 182133763 77537280 12094 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 18930 12094 2182 640 0 12166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75720

[startup+3.10137 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1772392/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=97912 CPUtime=3.09
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 20153 0 0 0 302 7 0 0 25 0 1 0 182133763 100261888 19402 1992294400 134512640 137136520 4294956256 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 24479 19402 3953 640 0 17715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97912

[startup+6.30172 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1672752/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=162228 CPUtime=6.29
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44065 0 0 0 612 17 0 0 25 0 1 0 182133763 166121472 37194 1992294400 134512640 137136520 4294956256 18446744073709551615 134563194 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40557 37194 189 640 0 39913 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 162228

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1672816/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=162360 CPUtime=12.68
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44116 0 0 0 1251 17 0 0 25 0 1 0 182133763 166256640 37245 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40590 37245 189 640 0 39946 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 162360

[startup+25.5018 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1672688/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=162492 CPUtime=25.48
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44130 0 0 0 2530 18 0 0 25 0 1 0 182133763 166391808 37259 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40623 37259 189 640 0 39979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 162492

[startup+51.1016 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 12599
/proc/meminfo: memFree=1672560/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=162624 CPUtime=51.07
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44181 0 0 0 5088 19 0 0 25 0 1 0 182133763 166526976 37310 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40656 37310 189 640 0 40012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 162624

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 12599
/proc/meminfo: memFree=1671344/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163812 CPUtime=102.26
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44492 0 0 0 10203 23 0 0 25 0 1 0 182133763 167743488 37621 1992294400 134512640 137136520 4294956256 18446744073709551615 134544431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40953 37621 189 640 0 40309 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 163812

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=162.25
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44880 0 0 0 16188 37 0 0 25 0 1 0 182133763 167878656 37659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37659 198 640 0 40342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 163944

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=222.23
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44880 0 0 0 22183 40 0 0 25 0 1 0 182133763 167878656 37659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37659 198 640 0 40342 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 163944

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=282.21
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44880 0 0 0 28180 41 0 0 25 0 1 0 182133763 167878656 37659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37659 198 640 0 40342 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163944

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=342.2
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44880 0 0 0 34177 43 0 0 25 0 1 0 182133763 167878656 37659 1992294400 134512640 137136520 4294956256 18446744073709551615 136518905 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37659 198 640 0 40342 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 163944

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=402.17
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44880 0 0 0 40172 45 0 0 25 0 1 0 182133763 167878656 37659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37659 198 640 0 40342 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 163944

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 12599
/proc/meminfo: memFree=1671088/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=462.16
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 46169 47 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 163944

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 12599
/proc/meminfo: memFree=1671024/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=522.14
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 52165 49 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 136509089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 163944

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.89 2/65 12601
/proc/meminfo: memFree=1670896/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=582.12
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 58162 50 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 163944

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 12601
/proc/meminfo: memFree=1670832/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=642.11
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 64160 51 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 163944

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.90 2/65 12601
/proc/meminfo: memFree=1670832/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=702.09
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 70156 53 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 163944

[startup+762.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670768/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=762.08
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 76154 54 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 163944

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670768/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=822.06
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 82151 55 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 134544554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 163944

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=882.03
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 88148 55 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 163944

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

[startup+883.101 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=882.83
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 88228 55 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 882.83
Current children cumulated vsize (KiB) 163944

[startup+889.501 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=889.24
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 88868 56 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 136509020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 889.24
Current children cumulated vsize (KiB) 163944

[startup+892.701 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=892.44
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 89188 56 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 136501958 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 892.44
Current children cumulated vsize (KiB) 163944

[startup+894.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=894.04
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 89348 56 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 136509026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 894.04
Current children cumulated vsize (KiB) 163944

[startup+894.702 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=163944 CPUtime=894.44
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194304 44881 0 0 0 89388 56 0 0 25 0 1 0 182133763 167878656 37660 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 40986 37660 198 640 0 40342 0
Current children cumulated CPU time (s) 894.44
Current children cumulated vsize (KiB) 163944

[startup+895.103 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 12601
/proc/meminfo: memFree=1670704/2055920 swapFree=4192480/4192956
[pid=12598] ppid=12596 vsize=0 CPUtime=894.84
/proc/12598/stat : 12598 (bsolo) R 12596 12598 12441 0 -1 4194308 44882 0 0 0 89426 58 0 0 25 0 1 0 182133763 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12598/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 894.84
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 895.112
CPU time (s): 894.855
CPU user time (s): 894.265
CPU system time (s): 0.58991
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 165344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 894.265
system time used= 0.58991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44882
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= 1506

runsolver used 0.6539 second user time and 1.9447 second system time

The end

Launcher Data 

Begin job on node64 at 2009-06-17 18:28:38
IDJOB=1884234
IDBENCH=71936
IDSOLVER=701
FILE ID=node64/1884234-1245256116
PBS_JOBID= 9372395
Free space on /tmp= 66232 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/industrial/anbulagan/medium-unsat/total-5-13-u.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884234-1245256116/watcher-1884234-1245256116 -o /tmp/evaluation-result-1884234-1245256116/solver-1884234-1245256116 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884234-1245256116.opb

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

MD5SUM BENCH= e0e09897d5835e130065624c67a21761
RANDOM SEED=1439882914

node64.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		: 3000.241
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		: 3000.241
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:       1821584 kB
Buffers:         21200 kB
Cached:         141924 kB
SwapCached:        144 kB
Active:          73940 kB
Inactive:       103932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821584 kB
SwapTotal:     4192956 kB
SwapFree:      4192480 kB
Dirty:           28424 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            42172 kB
Committed_AS:    94948 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884234-1245256116.opb

Free space on /tmp at the end= 66228 MiB
End job on node64 at 2009-06-17 18:43:33