Trace number 1878908

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 cl? 1798.04 1798.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.040993
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause 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-1878908-1245127059.opb
0.00/0.00	c File size is 14038 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 840 Constr: 82 42/40/0 Lit: 1680 Watch. Lit: 924
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    840       82     1680   20      924    5613      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1798.00/1798.51	c      101    840      183     8047   43     1126    6175    101   4590 0.02
1798.00/1798.51	c      252    840      334    25313   75     1428    6793    252   6146 0.04
1798.00/1798.51	c      477    840      559    44877   80     1878    7473    477   7014 0.07
1798.00/1798.51	c      817    840      899    91520  101     2558    8221    817   6189 0.13
1798.00/1798.51	c     1328    840     1410   166709  118     3580    9044   1328   4486 0.30
1798.00/1798.51	c     2091    840     2173   306046  140     5106    9949   2091   3144 0.67
1798.00/1798.51	c     3237    840     3319   589490  177     7398   10944   3237   2091 1.55
1798.00/1798.51	c     4962    840     5044  1011093  200    10848   12039   4962   1315 3.77
1798.00/1798.51	c     7546    840     7628  1684276  220    16016   13243   7546    947 7.96
1798.00/1798.51	c    11426    840    11508  2743713  238    23776   14568  11426    656 17.41
1798.00/1798.51	c    17248    840     9760  2376739  243    20280   16025   9678    475 36.29
1798.00/1798.51	c    25991    840    10228  2510163  245    21216   17628  10146    434 59.79
1798.00/1798.51	c    39102    840    14270  3727304  261    29300   19391  14188    385 101.51
1798.00/1798.51	c    58774    840    14017  3703780  264    28794   21331  13935    283 207.16
1798.00/1798.51	c    88284    840    10749  2941639  273    22258   23465  10667    244 360.43
1798.00/1798.51	c   132560    840    18567  5057471  272    37894   25812  18485    204 647.46
1798.00/1798.51	c   198974    840    14638  4164456  284    30036   28394  14556    178 1114.11
1798.00/1798.51	c Resources Exceeded
1798.00/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.51	c   17   289324  55298   435654    23352  5841883  23270    160 1798.02
1798.00/1798.51	s UNKNOWN
1798.00/1798.51	c Total time: 1798.02 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-1878908-1245127059/watcher-1878908-1245127059 -o /tmp/evaluation-result-1878908-1245127059/solver-1878908-1245127059 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878908-1245127059.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: 0.99 0.97 0.99 3/64 10326
/proc/meminfo: memFree=1005168/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=18528 CPUtime=0
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 65408753 18972672 265 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 4632 265 188 640 0 3988 0

[startup+0.021524 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10326
/proc/meminfo: memFree=1005168/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=10860 CPUtime=0.01
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 313 0 0 0 1 0 0 0 18 0 1 0 65408753 11120640 293 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 2715 293 195 640 0 2071 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10860

[startup+0.101533 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10326
/proc/meminfo: memFree=1005168/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=11724 CPUtime=0.09
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 523 0 0 0 9 0 0 0 18 0 1 0 65408753 12005376 503 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 2931 503 195 640 0 2287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11724

[startup+0.301555 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10326
/proc/meminfo: memFree=1005168/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=13076 CPUtime=0.29
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 862 0 0 0 28 1 0 0 19 0 1 0 65408753 13389824 842 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 3269 842 195 640 0 2625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13076

[startup+0.701601 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 10326
/proc/meminfo: memFree=1005168/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=15084 CPUtime=0.69
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 1362 0 0 0 68 1 0 0 23 0 1 0 65408753 15446016 1342 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 3771 1342 195 640 0 3127 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15084

[startup+1.50169 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=999080/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=18408 CPUtime=1.49
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 2211 0 0 0 147 2 0 0 25 0 1 0 65408753 18849792 2191 1992294400 134512640 137136520 4294956256 18446744073709551615 136498225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 4602 2191 195 640 0 3958 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18408

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=995368/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=22484 CPUtime=3.09
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 3219 0 0 0 306 3 0 0 25 0 1 0 65408753 23023616 3199 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 5621 3199 195 640 0 4977 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22484

[startup+6.30125 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=987312/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=30192 CPUtime=6.29
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 5139 0 0 0 624 5 0 0 25 0 1 0 65408753 30916608 5119 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 7548 5119 195 640 0 6904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30192

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=975216/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=40972 CPUtime=12.69
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 7834 0 0 0 1261 8 0 0 25 0 1 0 65408753 41955328 7814 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 10243 7814 195 640 0 9599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40972

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=961072/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=54420 CPUtime=25.48
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 11216 0 0 0 2537 11 0 0 25 0 1 0 65408753 55726080 11196 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 13605 11196 195 640 0 12961 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54420

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=955440/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=60440 CPUtime=51.07
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 12698 0 0 0 5092 15 0 0 25 0 1 0 65408753 61890560 12678 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 15110 12678 195 640 0 14466 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60440

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=944432/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=70728 CPUtime=102.27
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 15292 0 0 0 10206 21 0 0 25 0 1 0 65408753 72425472 15272 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 17682 15272 195 640 0 17038 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70728

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=934960/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=80208 CPUtime=162.24
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 17661 0 0 0 16198 26 0 0 25 0 1 0 65408753 82132992 17641 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 20052 17641 195 640 0 19408 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 80208

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=934704/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=80452 CPUtime=222.22
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 17726 0 0 0 22193 29 0 0 25 0 1 0 65408753 82382848 17706 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 20113 17706 195 640 0 19469 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80452

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=928496/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=86716 CPUtime=282.21
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 19285 0 0 0 28187 34 0 0 25 0 1 0 65408753 88797184 19265 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 21679 19265 195 640 0 21035 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86716

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=927920/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=87216 CPUtime=342.2
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 19414 0 0 0 34182 38 0 0 25 0 1 0 65408753 89309184 19394 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 21804 19394 195 640 0 21160 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 87216

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=926576/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=88648 CPUtime=402.18
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 19768 0 0 0 40177 41 0 0 25 0 1 0 65408753 90775552 19748 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 22162 19748 195 640 0 21518 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 88648

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=918192/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=96964 CPUtime=462.16
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 21849 0 0 0 46171 45 0 0 25 0 1 0 65408753 99291136 21829 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 24241 21829 195 640 0 23597 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 96964

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=918192/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=96964 CPUtime=522.14
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 21849 0 0 0 52166 48 0 0 25 0 1 0 65408753 99291136 21829 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 24241 21829 195 640 0 23597 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96964

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=918192/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=96964 CPUtime=582.13
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 21849 0 0 0 58163 50 0 0 25 0 1 0 65408753 99291136 21829 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 24241 21829 195 640 0 23597 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 96964

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10327
/proc/meminfo: memFree=918192/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=96964 CPUtime=642.11
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 21849 0 0 0 64159 52 0 0 25 0 1 0 65408753 99291136 21829 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 24241 21829 195 640 0 23597 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 96964

[startup+702.302 s]

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

/proc/meminfo: memFree=904176/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=111036 CPUtime=1062
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 25370 0 0 0 106131 69 0 0 25 0 1 0 65408753 113700864 25350 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 27759 25350 195 640 0 27115 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 111036

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10327
/proc/meminfo: memFree=903344/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=111864 CPUtime=1121.99
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 25577 0 0 0 112127 72 0 0 25 0 1 0 65408753 114548736 25557 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 27966 25557 195 640 0 27322 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 111864

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10327
/proc/meminfo: memFree=903280/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=111864 CPUtime=1181.97
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 25577 0 0 0 118124 73 0 0 25 0 1 0 65408753 114548736 25557 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 27966 25557 195 640 0 27322 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 111864

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10327
/proc/meminfo: memFree=900784/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=114452 CPUtime=1241.95
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 26221 0 0 0 124119 76 0 0 25 0 1 0 65408753 117198848 26201 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 28613 26201 195 640 0 27969 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 114452

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10329
/proc/meminfo: memFree=894768/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120132 CPUtime=1301.94
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 130114 80 0 0 25 0 1 0 65408753 123015168 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30033 27626 195 640 0 29389 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 120132

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10329
/proc/meminfo: memFree=894768/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1361.92
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 136110 82 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 120128

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894704/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1421.9
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 142105 85 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 120128

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894704/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1481.88
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 148102 86 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 120128

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1541.87
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 154099 88 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 120128

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1601.85
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 160095 90 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 120128

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1661.83
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 166091 92 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 136518985 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 120128

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1721.82
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 172088 94 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 120128

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1781.8
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 178085 95 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 120128

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1791.41
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179045 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 120128

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1794.6
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179364 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 120128

[startup+1796.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1796.2
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179524 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 120128

[startup+1797.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1796.99
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179603 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 120128

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1797.79
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179683 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 120128

[startup+1798.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 10335
/proc/meminfo: memFree=894832/2055920 swapFree=4192956/4192956
[pid=10326] ppid=10324 vsize=120128 CPUtime=1798
/proc/10326/stat : 10326 (bsolo) R 10324 10326 9202 0 -1 4194304 27646 0 0 0 179704 96 0 0 25 0 1 0 65408753 123011072 27626 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10326/statm: 30032 27626 195 640 0 29388 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 120128

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.04
CPU user time (s): 1797.05
CPU system time (s): 0.98485
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 120132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.05
system time used= 0.98485
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27647
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= 3222

runsolver used 1.82872 second user time and 4.14637 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-16 06:37:39
IDJOB=1878908
IDBENCH=1421
IDSOLVER=700
FILE ID=node20/1878908-1245127059
PBS_JOBID= 9363677
Free space on /tmp= 66324 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878908-1245127059/watcher-1878908-1245127059 -o /tmp/evaluation-result-1878908-1245127059/solver-1878908-1245127059 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878908-1245127059.opb

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

MD5SUM BENCH= 75fcdbbba3eb42e13f634e02d36a6ee9
RANDOM SEED=1917445343

node20.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		: 3000.234
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		: 3000.234
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:       1005584 kB
Buffers:         92800 kB
Cached:         850904 kB
SwapCached:          0 kB
Active:         100056 kB
Inactive:       857060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1005584 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          23180 kB
Slab:            79232 kB
Committed_AS:   121436 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node20 at 2009-06-16 07:07:38