Trace number 1885254

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? 1798.25 1798.73

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: 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-1885254-1245264819.opb
0.00/0.00	c File size is 1401751 bytes.
0.09/0.19	c Highest Coefficient sum: 4
0.09/0.19	c Parsing was ok!!
0.09/0.19	c Total parsing time: 0.188 s
0.19/0.21	c Var: 16239 Constr: 48332 48332/0/0 Lit: 112772 Watch. Lit: 96662
0.19/0.21	c Obj. Vars: 0 (0 % of total variables)
11.09/11.15	c Pre-processing Time: 11.147 s
11.09/11.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.09/11.15	c        0  15931    47478   110827    2    94956   15825      0      0 11.15
11.09/11.15	c Switching off lower bounding mode.
1798.11/1798.63	c      100  15931    47654   113625    2    95308   17408    176      8 11.83
1798.11/1798.63	c      251  15931    47938   123806    2    95876   19149    460     20 12.22
1798.11/1798.63	c      477  15931    48385   136455    2    96770   21064    907     37 12.67
1798.11/1798.63	c      824  15931    48993   180493    3    97986   23171   1515     61 13.50
1798.11/1798.63	c     1333  15931    49978   296691    5    99956   25489   2500     79 16.86
1798.11/1798.63	c     2097  15931    51409   389364    7   102818   28038   3931    106 19.64
1798.11/1798.63	c     3244  15931    53648   514804    9   107296   30842   6170    143 22.61
1798.11/1798.63	c     4965  15931    56880  1424832   25   113760   33927   9402    145 34.16
1798.11/1798.63	c     7550  15931    62014  3409253   54   124028   37320  14536    123 61.14
1798.11/1798.63	c    11429  15931    69438  7426723  106   138876   41053  21960     97 117.75
1798.11/1798.63	c    17251  15931    80424 15772985  196   160848   45159  32946     73 234.78
1798.11/1798.63	c    25989  15931    71546 18747067  262   143092   49675  24068     47 551.85
1798.11/1798.63	c    39100  15931    96601 32814852  339   193202   54643  49123     50 779.87
1798.11/1798.63	c    58770  15931   102259 43488112  425   204518   60108  54781     38 1507.65
1798.11/1798.63	c Resources Exceeded
1798.11/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.11/1798.63	c   14    72896  29136   345280    92707 23536905  45229     40 1798.15
1798.11/1798.63	s UNKNOWN
1798.11/1798.63	c Total time: 1798.15 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-1885254-1245264819/watcher-1885254-1245264819 -o /tmp/evaluation-result-1885254-1245264819/solver-1885254-1245264819 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1885254-1245264819.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 3619
/proc/meminfo: memFree=1876136/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=12084 CPUtime=0
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 255 0 0 0 0 0 0 0 18 0 1 0 1957169 12374016 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 3021 240 176 640 0 2034 0

[startup+0.0928889 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3619
/proc/meminfo: memFree=1876136/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=14976 CPUtime=0.08
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 1120 0 0 0 8 0 0 0 18 0 1 0 1957169 15335424 1105 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 3744 1105 335 640 0 2757 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14976

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3619
/proc/meminfo: memFree=1876136/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=15248 CPUtime=0.09
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 1208 0 0 0 9 0 0 0 18 0 1 0 1957169 15613952 1192 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 3812 1192 351 640 0 2825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15248

[startup+0.301908 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3619
/proc/meminfo: memFree=1876136/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=20624 CPUtime=0.29
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3028 0 0 0 28 1 0 0 19 0 1 0 1957169 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 136502158 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20624

[startup+0.701944 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3619
/proc/meminfo: memFree=1876136/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=20624 CPUtime=0.69
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3028 0 0 0 68 1 0 0 22 0 1 0 1957169 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20624

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1866208/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=20624 CPUtime=1.49
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3028 0 0 0 148 1 0 0 25 0 1 0 1957169 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20624

[startup+3.10217 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1866080/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=20624 CPUtime=3.09
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3028 0 0 0 308 1 0 0 25 0 1 0 1957169 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 136498190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20624

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1865888/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=20624 CPUtime=6.29
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3028 0 0 0 627 2 0 0 25 0 1 0 1957169 21118976 2669 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5156 2669 189 640 0 4512 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20624

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1864352/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=22128 CPUtime=12.68
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 3540 0 0 0 1261 7 0 0 25 0 1 0 1957169 22659072 3053 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 5532 3053 198 640 0 4888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22128

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1857632/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=29124 CPUtime=25.48
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 5290 0 0 0 2537 11 0 0 25 0 1 0 1957169 29822976 4803 1992294400 134512640 137136520 4294956256 18446744073709551615 134606744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 7281 4803 198 640 0 6637 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29124

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1830560/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=56200 CPUtime=51.07
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 12058 0 0 0 5092 15 0 0 25 0 1 0 1957169 57548800 11571 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 14050 11571 198 640 0 13406 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56200

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1788192/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=98256 CPUtime=102.26
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 22604 0 0 0 10202 24 0 0 25 0 1 0 1957169 100614144 22117 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 24564 22117 198 640 0 23920 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98256

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1722144/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=164568 CPUtime=162.25
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 39150 0 0 0 16191 34 0 0 25 0 1 0 1957169 168517632 38663 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 41142 38663 198 640 0 40498 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 164568

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1672096/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=214068 CPUtime=222.23
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 51525 0 0 0 22182 41 0 0 25 0 1 0 1957169 219205632 51038 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 53517 51038 198 640 0 52873 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 214068

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1634144/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=252180 CPUtime=282.21
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 61053 0 0 0 28174 47 0 0 25 0 1 0 1957169 258232320 60566 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 63045 60566 198 640 0 62401 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 252180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1594784/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=291400 CPUtime=342.2
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 70860 0 0 0 34168 52 0 0 25 0 1 0 1957169 298393600 70373 1992294400 134512640 137136520 4294956256 18446744073709551615 134605452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 72850 70373 198 640 0 72206 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 291400

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3620
/proc/meminfo: memFree=1555680/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=330488 CPUtime=402.19
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 80632 0 0 0 40162 57 0 0 25 0 1 0 1957169 338419712 80145 1992294400 134512640 137136520 4294956256 18446744073709551615 134605490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 82622 80145 198 640 0 81978 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 330488

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1513760/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=372508 CPUtime=462.16
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 91136 0 0 0 46155 61 0 0 25 0 1 0 1957169 381448192 90649 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 93127 90649 198 640 0 92483 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 372508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1474208/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=411304 CPUtime=522.14
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 100836 0 0 0 52149 65 0 0 25 0 1 0 1957169 421175296 100349 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 102826 100349 198 640 0 102182 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 411304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1474208/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=411304 CPUtime=582.13
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 100836 0 0 0 58147 66 0 0 25 0 1 0 1957169 421175296 100349 1992294400 134512640 137136520 4294956256 18446744073709551615 134605776 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 102826 100349 198 640 0 102182 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 411304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1474208/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=411304 CPUtime=642.12
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 100836 0 0 0 64143 69 0 0 25 0 1 0 1957169 421175296 100349 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 102826 100349 198 640 0 102182 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 411304

[startup+702.301 s]

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

/proc/meminfo: memFree=1320096/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1062
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 106110 90 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134551591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 564856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1320096/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1121.98
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 112107 91 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 564856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1320032/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1181.96
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 118105 91 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 564856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1319968/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1241.95
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 124103 92 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134575566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 564856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1319968/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1301.94
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 130101 93 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 564856

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1319968/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1361.92
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 136099 93 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134605807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 564856

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1319904/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1421.91
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 142096 95 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 564856

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1319904/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=564856 CPUtime=1481.89
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 139249 0 0 0 148092 97 0 0 25 0 1 0 1957169 578412544 138762 1992294400 134512640 137136520 4294956256 18446744073709551615 134605505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 141214 138762 198 640 0 140570 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 564856

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1278048/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=606696 CPUtime=1541.88
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 149684 0 0 0 154085 103 0 0 25 0 1 0 1957169 621256704 149197 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 151674 149197 198 640 0 151030 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 606696

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1237152/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=648084 CPUtime=1601.86
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 160037 0 0 0 160078 108 0 0 25 0 1 0 1957169 663638016 159550 1992294400 134512640 137136520 4294956256 18446744073709551615 134605433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 162021 159550 198 640 0 161377 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 648084

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224416/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1661.84
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 166074 110 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 136503733 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 660136

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224416/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1721.83
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 172071 112 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 660136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1781.81
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 178068 113 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134545045 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 660136

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1791.41
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 179027 114 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134543760 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 660136

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1794.61
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 179347 114 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134605458 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 660136

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1796.21
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 179507 114 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 660136

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1797.01
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 179587 114 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 134574737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 660136

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=660136 CPUtime=1797.81
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194304 163044 0 0 0 179667 114 0 0 25 0 1 0 1957169 675979264 162557 1992294400 134512640 137136520 4294956256 18446744073709551615 136500556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 165034 162557 198 640 0 164390 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 660136

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3626
/proc/meminfo: memFree=1224288/2055920 swapFree=4192956/4192956
[pid=3619] ppid=3617 vsize=0 CPUtime=1798.2
/proc/3619/stat : 3619 (bsolo) R 3617 3619 3134 0 -1 4194308 163045 0 0 0 179700 120 0 0 25 0 1 0 1957169 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3619/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.2
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.73
CPU time (s): 1798.25
CPU user time (s): 1797.01
CPU system time (s): 1.23981
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 660136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 1.23981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163045
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= 3144

runsolver used 1.2958 second user time and 3.68544 second system time

The end

Launcher Data 

Begin job on node55 at 2009-06-17 20:53:39
IDJOB=1885254
IDBENCH=72038
IDSOLVER=701
FILE ID=node55/1885254-1245264819
PBS_JOBID= 9372400
Free space on /tmp= 66460 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1885254-1245264819/watcher-1885254-1245264819 -o /tmp/evaluation-result-1885254-1245264819/solver-1885254-1245264819 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1885254-1245264819.opb

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

MD5SUM BENCH= 86da668e7be45c8cbddb8b44923cef20
RANDOM SEED=228538809

node55.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		: 3000.213
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		: 3000.213
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:       1876616 kB
Buffers:         31556 kB
Cached:         105192 kB
SwapCached:          0 kB
Active:          80940 kB
Inactive:        68588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1876616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5388 kB
Writeback:           0 kB
Mapped:          22580 kB
Slab:            15840 kB
Committed_AS:    53816 kB
PageTables:       1364 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-1885254-1245264819.opb

Free space on /tmp at the end= 66456 MiB
End job on node55 at 2009-06-17 21:23:38