Trace number 1885252

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 3.1UNSAT 1676.66 1677.49

General information on the benchmark

Name/PURE-SAT/SAT09/APPLICATIONS/bitverif/
minandmaxor/minandmaxor032.opb
MD5SUM86da668e7be45c8cbddb8b44923cef20
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 benchmark70.3683
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16239
Total number of constraints48332
Number of constraints which are clauses48332
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 constraint3
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 4
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: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1885252-1245264803.opb
0.00/0.00	c File size is 1401751 bytes.
0.10/0.17	c Highest Coefficient sum: 4
0.10/0.17	c Parsing was ok!!
0.10/0.17	c Total parsing time: 0.174 s
0.10/0.20	c Var: 16239 Constr: 48332 48332/0/0 Lit: 112772 Watch. Lit: 96662
0.10/0.20	c Obj. Vars: 0 (0 % of total variables)
10.68/10.77	c Pre-processing Time: 10.767 s
10.68/10.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.68/10.77	c        0  15931    47478   110827    2    94956   15825      0      0 10.77
10.68/10.77	c Switching off lower bounding mode.
1676.45/1677.39	c      100  15931    47654   113625    2    95308   17408    176      8 11.33
1676.45/1677.39	c      251  15931    47938   123806    2    95876   19149    460     21 11.70
1676.45/1677.39	c      476  15931    48380   141552    2    96760   21064    902     39 12.20
1676.45/1677.39	c      814  15931    49046   164721    3    98092   23171   1568     62 13.11
1676.45/1677.39	c     1322  15931    50031   242943    4   100062   25489   2553     89 14.71
1676.45/1677.39	c     2086  15931    51459   465613    9   102918   28038   3981    118 17.54
1676.45/1677.39	c     3233  15931    53593  1021135   19   107186   30842   6115    144 22.33
1676.45/1677.39	c     4954  15931    56814  1854943   32   113628   33927   9336    155 31.82
1676.45/1677.39	c     7539  15931    61824  3179518   51   123648   37320  14346    165 45.51
1676.45/1677.39	c    11418  15931    69007  6884614   99   138014   41053  21529    140 81.23
1676.45/1677.39	c    17241  15931    79875 15452265  193   159750   45159  32397     95 179.94
1676.45/1677.39	c    25978  15931    72880 17365994  238   145760   49675  25402     80 321.95
1676.45/1677.39	c    39092  15931    72443 11889554  164   144886   54643  24965     80 486.45
1676.45/1677.39	c    58763  15931    78249 16243321  207   156498   60108  30771     74 786.12
1676.45/1677.39	c    88273  15931    98091 31415245  320   196182   66119  50613     73 1203.74
1676.45/1677.39	c Backtracks by Clause: 105034
1676.45/1677.39	c Backtracks by PB constraint: 1
1676.45/1677.39	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1676.45/1677.39	c   15   105035  43011   501960    87087 36935300  39609     62 1676.55
1676.45/1677.39	s UNSATISFIABLE
1676.45/1677.39	c Total time: 1676.55 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-1885252-1245264803/watcher-1885252-1245264803 -o /tmp/evaluation-result-1885252-1245264803/solver-1885252-1245264803 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1885252-1245264803.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 1.00 0.93 3/64 12899
/proc/meminfo: memFree=1731184/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=12084 CPUtime=0
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 79213238 12374016 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 3021 248 177 640 0 2034 0

[startup+0.0856569 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12899
/proc/meminfo: memFree=1731184/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=14844 CPUtime=0.08
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 1115 0 0 0 8 0 0 0 18 0 1 0 79213238 15200256 1099 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 3711 1100 334 640 0 2724 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14844

[startup+0.102658 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12899
/proc/meminfo: memFree=1731184/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=15528 CPUtime=0.1
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 1293 0 0 0 10 0 0 0 18 0 1 0 79213238 15900672 1277 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 3882 1278 367 640 0 2895 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 15528

[startup+0.301698 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12899
/proc/meminfo: memFree=1731184/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=20624 CPUtime=0.29
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3028 0 0 0 28 1 0 0 19 0 1 0 79213238 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134544723 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20624

[startup+0.701778 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 12899
/proc/meminfo: memFree=1731184/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=20624 CPUtime=0.69
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3028 0 0 0 68 1 0 0 23 0 1 0 79213238 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20624

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12900
/proc/meminfo: memFree=1721320/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=20624 CPUtime=1.49
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3028 0 0 0 148 1 0 0 25 0 1 0 79213238 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20624

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12900
/proc/meminfo: memFree=1721192/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=20624 CPUtime=3.09
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3028 0 0 0 308 1 0 0 25 0 1 0 79213238 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134563194 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20624

[startup+6.30189 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12900
/proc/meminfo: memFree=1720872/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=20624 CPUtime=6.28
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3028 0 0 0 626 2 0 0 25 0 1 0 79213238 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20624

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12900
/proc/meminfo: memFree=1719400/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=22128 CPUtime=12.69
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 3540 0 0 0 1262 7 0 0 25 0 1 0 79213238 22659072 3053 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 5532 3053 198 640 0 4888 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22128

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12900
/proc/meminfo: memFree=1704744/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=37160 CPUtime=25.48
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 7295 0 0 0 2537 11 0 0 25 0 1 0 79213238 38051840 6808 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 9290 6808 198 640 0 8646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37160

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1677608/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=64840 CPUtime=51.06
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 14217 0 0 0 5087 19 0 0 25 0 1 0 79213238 66396160 13730 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 16210 13730 198 640 0 15566 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 64840

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1607784/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=133652 CPUtime=102.24
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 31453 0 0 0 10194 30 0 0 25 0 1 0 79213238 136859648 30966 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 33413 30966 198 640 0 32769 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 133652

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1540200/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=201676 CPUtime=162.2
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 48440 0 0 0 16181 39 0 0 25 0 1 0 79213238 206516224 47953 1992294400 134512640 137136520 4294956256 18446744073709551615 134576281 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 50419 47953 198 640 0 49775 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 201676

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1463272/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=278272 CPUtime=222.17
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 67586 0 0 0 22169 48 0 0 25 0 1 0 79213238 284950528 67099 1992294400 134512640 137136520 4294956256 18446744073709551615 134573527 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 69568 67099 198 640 0 68924 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 278272

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1401704/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=340260 CPUtime=282.13
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 83082 0 0 0 28157 56 0 0 25 0 1 0 79213238 348426240 82595 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 85065 82595 198 640 0 84421 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 340260

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1356072/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=384836 CPUtime=342.1
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 94231 0 0 0 34144 66 0 0 25 0 1 0 79213238 394072064 93744 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 96209 93744 198 640 0 95565 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 384836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12902
/proc/meminfo: memFree=1356072/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=384836 CPUtime=402.07
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 94231 0 0 0 40138 69 0 0 25 0 1 0 79213238 394072064 93744 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 96209 93744 198 640 0 95565 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 384836

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1351912/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=388996 CPUtime=462.05
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 95278 0 0 0 46132 73 0 0 25 0 1 0 79213238 398331904 94791 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 97249 94791 198 640 0 96605 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 388996

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1325032/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=415608 CPUtime=522.01
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 101928 0 0 0 52123 78 0 0 25 0 1 0 79213238 425582592 101441 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 103902 101441 198 640 0 103258 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 415608

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1325032/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=415608 CPUtime=581.99
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 101928 0 0 0 58119 80 0 0 25 0 1 0 79213238 425582592 101441 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 103902 101441 198 640 0 103258 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 415608

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1325032/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=415608 CPUtime=641.95
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 101928 0 0 0 64111 84 0 0 25 0 1 0 79213238 425582592 101441 1992294400 134512640 137136520 4294956256 18446744073709551615 134606783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 103902 101441 198 640 0 103258 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 415608

[startup+702.301 s]

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

/proc/meminfo: memFree=1248232/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=492448 CPUtime=1061.74
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 121122 0 0 0 106067 107 0 0 25 0 1 0 79213238 504266752 120635 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 123112 120635 198 640 0 122468 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 492448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1248232/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=492448 CPUtime=1121.72
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 121122 0 0 0 112063 109 0 0 25 0 1 0 79213238 504266752 120635 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 123112 120635 198 640 0 122468 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 492448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1248168/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=492448 CPUtime=1181.69
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 121122 0 0 0 118058 111 0 0 25 0 1 0 79213238 504266752 120635 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 123112 120635 198 640 0 122468 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 492448

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1247976/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=492448 CPUtime=1241.66
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 121122 0 0 0 124053 113 0 0 25 0 1 0 79213238 504266752 120635 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 123112 120635 198 640 0 122468 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 492448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1234600/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=505984 CPUtime=1301.64
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 124512 0 0 0 130049 115 0 0 25 0 1 0 79213238 518127616 124025 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 126496 124025 198 640 0 125852 0
Current children cumulated CPU time (s) 1301.64
Current children cumulated vsize (KiB) 505984

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1167336/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=573696 CPUtime=1361.6
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 141434 0 0 0 136037 123 0 0 25 0 1 0 79213238 587464704 140947 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 143424 140947 198 640 0 142780 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 573696

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1116776/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=623508 CPUtime=1421.58
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 153913 0 0 0 142030 128 0 0 25 0 1 0 79213238 638472192 153426 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 155877 153426 198 640 0 155233 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 623508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1069224/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=671488 CPUtime=1481.55
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 165895 0 0 0 148021 134 0 0 25 0 1 0 79213238 687603712 165408 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 167872 165408 198 640 0 167228 0
Current children cumulated CPU time (s) 1481.55
Current children cumulated vsize (KiB) 671488

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046120/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1541.51
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 154015 136 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134616688 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1541.51
Current children cumulated vsize (KiB) 693852

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046120/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1601.49
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 160012 137 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1601.49
Current children cumulated vsize (KiB) 693852

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1661.46
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 166008 138 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 693852

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1663.06
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 166168 138 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1663.06
Current children cumulated vsize (KiB) 693852

[startup+1670.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1669.46
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 166807 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1669.46
Current children cumulated vsize (KiB) 693852

[startup+1673.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1672.65
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 167126 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1672.65
Current children cumulated vsize (KiB) 693852

[startup+1675.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1674.25
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 167286 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134543869 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1674.25
Current children cumulated vsize (KiB) 693852

[startup+1676.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1675.85
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 167446 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1675.85
Current children cumulated vsize (KiB) 693852

[startup+1677.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1676.25
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 167486 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1676.25
Current children cumulated vsize (KiB) 693852

[startup+1677.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1046056/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=693852 CPUtime=1676.45
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194304 171559 0 0 0 167506 139 0 0 25 0 1 0 79213238 710504448 171003 1992294400 134512640 137136520 4294956256 18446744073709551615 134573649 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 173463 171003 198 640 0 172819 0
Current children cumulated CPU time (s) 1676.45
Current children cumulated vsize (KiB) 693852

[startup+1677.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 12908
/proc/meminfo: memFree=1096552/2055920 swapFree=4191900/4192956
[pid=12899] ppid=12897 vsize=0 CPUtime=1676.56
/proc/12899/stat : 12899 (bsolo) R 12897 12899 12362 0 -1 4194308 171560 0 0 0 167515 141 0 0 25 0 1 0 79213238 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12899/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1676.56
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1677.49
CPU time (s): 1676.66
CPU user time (s): 1675.16
CPU system time (s): 1.49977
CPU usage (%): 99.9501
Max. virtual memory (cumulated for all children) (KiB): 694128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1675.16
system time used= 1.49977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171560
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= 3802

runsolver used 1.37979 second user time and 4.72728 second system time

The end

Launcher Data 

Begin job on node33 at 2009-06-17 20:53:23
IDJOB=1885252
IDBENCH=72038
IDSOLVER=699
FILE ID=node33/1885252-1245264803
PBS_JOBID= 9372420
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885252-1245264803/watcher-1885252-1245264803 -o /tmp/evaluation-result-1885252-1245264803/solver-1885252-1245264803 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1885252-1245264803.opb

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

MD5SUM BENCH= 86da668e7be45c8cbddb8b44923cef20
RANDOM SEED=987153376

node33.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		: 3000.261
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		: 3000.261
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:       1731728 kB
Buffers:         68384 kB
Cached:         171000 kB
SwapCached:        384 kB
Active:         117468 kB
Inactive:       135296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5308 kB
Writeback:           0 kB
Mapped:          21808 kB
Slab:            57472 kB
Committed_AS:   158200 kB
PageTables:       1392 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-1885252-1245264803.opb

Free space on /tmp at the end= 65948 MiB
End job on node33 at 2009-06-17 21:21:20