Trace number 1877426

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? 1798.05 1798.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
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-1877426-1245124739.opb
0.00/0.00	c File size is 1372125 bytes.
0.09/0.18	c Highest Coefficient sum: 7
0.09/0.18	c Parsing was ok!!
0.09/0.18	c Total parsing time: 0.188 s
0.19/0.20	c Var: 1020 Constr: 43180 43010/170/0 Lit: 130560 Watch. Lit: 87040
0.19/0.20	c Obj. Vars: 0 (0 % of total variables)
1.49/1.53	c Pre-processing Time: 1.538 s
1.49/1.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.54	c        0   1020    43180   130560    3    87040   16036      0      0 1.54
1.49/1.54	c Switching off lower bounding mode.
1797.96/1798.86	c      100   1020    43380   138283    3    87440   17640    200     63 1.57
1797.96/1798.86	c      252   1020    43684   165775    3    88048   19405    504    151 1.67
1797.96/1798.86	c      477   1020    44134   211097    4    88948   21346    954    263 1.81
1797.96/1798.86	c      818   1020    44816   273172    6    90312   23481   1636    405 2.02
1797.96/1798.86	c     1329   1020    45838   374574    8    92356   25830   2658    548 2.42
1797.96/1798.86	c     2094   1020    47368   574910   12    95416   28414   4188    651 3.21
1797.96/1798.86	c     3241   1020    49662   846119   17   100004   31256   6482    701 4.62
1797.96/1798.86	c     4963   1020    53106  1250336   23   106893   34382   9926    707 7.02
1797.96/1798.86	c     7552   1020    58283  1957078   33   117247   37821  15103    633 11.91
1797.96/1798.86	c    11431   1020    66041  2996332   45   132766   41604  22861    516 22.14
1797.96/1798.86	c    17253   1020    77685  4539757   58   156057   45765  34505    411 41.92
1797.96/1798.86	c    25991   1020    71246  3879599   54   143178   50342  28066    338 76.68
1797.96/1798.86	c    39102   1020    69336  3693374   53   139356   55377  26156    284 137.25
1797.96/1798.86	c    58772   1020    75791  4845228   63   152266   60915  32611    244 240.24
1797.96/1798.86	c    88282   1020    96542  8367191   86   193775   67007  53362    186 473.69
1797.96/1798.86	c   132555   1020    98921  9944500  100   198537   73708  55741    147 895.99
1797.96/1798.86	c   198965   1020    82940  6612671   79   166570   81079  39760    130 1523.08
1797.96/1798.86	c Resources Exceeded
1797.96/1798.86	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.86	c   17   227653  65246   363133    83457  7035746  40277    126 1798.02
1797.96/1798.86	s UNKNOWN
1797.96/1798.86	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-1877426-1245124739/watcher-1877426-1245124739 -o /tmp/evaluation-result-1877426-1245124739/solver-1877426-1245124739 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877426-1245124739.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: 1.01 1.02 1.00 3/64 4461
/proc/meminfo: memFree=1233552/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=12048 CPUtime=0
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 180073956 12337152 231 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 3012 232 173 640 0 2033 0

[startup+0.0582191 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 4461
/proc/meminfo: memFree=1233552/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=13420 CPUtime=0.05
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 694 0 0 0 5 0 0 0 18 0 1 0 180073956 13742080 678 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 3355 679 268 640 0 2376 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13420

[startup+0.101222 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 4461
/proc/meminfo: memFree=1233552/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=14516 CPUtime=0.09
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 1056 0 0 0 9 0 0 0 18 0 1 0 180073956 14864384 1040 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 3629 1041 346 640 0 2650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14516

[startup+0.301245 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 4461
/proc/meminfo: memFree=1233552/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=19736 CPUtime=0.29
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 2873 0 0 0 29 0 0 0 19 0 1 0 180073956 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19736

[startup+0.70129 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 4461
/proc/meminfo: memFree=1233552/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=19736 CPUtime=0.69
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 2873 0 0 0 68 1 0 0 22 0 1 0 180073956 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19736

[startup+1.50138 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4462
/proc/meminfo: memFree=1224200/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=19736 CPUtime=1.49
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 2873 0 0 0 147 2 0 0 25 0 1 0 180073956 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 134557796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19736

[startup+3.10157 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 4462
/proc/meminfo: memFree=1223816/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=23644 CPUtime=3.09
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 4320 0 0 0 305 4 0 0 25 0 1 0 180073956 24211456 3477 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 5911 3477 196 640 0 5267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23644

[startup+6.30296 s]
/proc/loadavg: 1.17 1.05 1.01 3/65 4462
/proc/meminfo: memFree=1214472/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=31404 CPUtime=6.07
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 6280 0 0 0 601 6 0 0 25 0 1 0 180073956 32157696 5437 1992294400 134512640 137136520 4294956256 18446744073709551615 134544297 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4461/statm: 7851 5437 196 640 0 7207 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31404

[startup+12.7017 s]
/proc/loadavg: 1.16 1.05 1.01 2/65 4462
/proc/meminfo: memFree=1201160/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=43756 CPUtime=12.46
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 9361 0 0 0 1237 9 0 0 25 0 1 0 180073956 44806144 8518 1992294400 134512640 137136520 4294956256 18446744073709551615 134571152 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 10939 8518 197 640 0 10295 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 43756

[startup+25.5011 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 4462
/proc/meminfo: memFree=1182856/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=61296 CPUtime=25.25
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 13736 0 0 0 2512 13 0 0 25 0 1 0 180073956 62767104 12893 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 15324 12893 197 640 0 14680 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 61296

[startup+51.1011 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 4462
/proc/meminfo: memFree=1156872/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=87288 CPUtime=50.84
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 20238 0 0 0 5064 20 0 0 25 0 1 0 180073956 89382912 19395 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 21822 19395 197 640 0 21178 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 87288

[startup+102.306 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 4462
/proc/meminfo: memFree=1144968/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=98444 CPUtime=102.03
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 23089 0 0 0 10177 26 0 0 25 0 1 0 180073956 100806656 22200 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 24611 22200 197 640 0 23967 0
Current children cumulated CPU time (s) 102.03
Current children cumulated vsize (KiB) 98444

[startup+162.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/65 4468
/proc/meminfo: memFree=1132296/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=111008 CPUtime=161.97
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 26285 0 0 0 16165 32 0 0 25 0 1 0 180073956 113672192 25346 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 27752 25346 197 640 0 27108 0
Current children cumulated CPU time (s) 161.97
Current children cumulated vsize (KiB) 111008

[startup+222.302 s]
/proc/loadavg: 1.06 1.05 1.01 2/65 4468
/proc/meminfo: memFree=1120712/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=122656 CPUtime=221.96
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 29226 0 0 0 22158 38 0 0 25 0 1 0 180073956 125599744 28232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 30664 28232 197 640 0 30020 0
Current children cumulated CPU time (s) 221.96
Current children cumulated vsize (KiB) 122656

[startup+282.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 4468
/proc/meminfo: memFree=1120712/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=122656 CPUtime=281.94
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 29226 0 0 0 28153 41 0 0 25 0 1 0 180073956 125599744 28232 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 30664 28232 197 640 0 30020 0
Current children cumulated CPU time (s) 281.94
Current children cumulated vsize (KiB) 122656

[startup+342.302 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 4468
/proc/meminfo: memFree=1104584/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=138652 CPUtime=341.92
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 33297 0 0 0 34145 47 0 0 25 0 1 0 180073956 141979648 32242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 34663 32242 197 640 0 34019 0
Current children cumulated CPU time (s) 341.92
Current children cumulated vsize (KiB) 138652

[startup+402.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 4468
/proc/meminfo: memFree=1104584/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=138652 CPUtime=401.9
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 33297 0 0 0 40141 49 0 0 25 0 1 0 180073956 141979648 32242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 34663 32242 197 640 0 34019 0
Current children cumulated CPU time (s) 401.9
Current children cumulated vsize (KiB) 138652

[startup+462.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 4468
/proc/meminfo: memFree=1104584/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=138652 CPUtime=461.88
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 33297 0 0 0 46137 51 0 0 25 0 1 0 180073956 141979648 32242 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 34663 32242 197 640 0 34019 0
Current children cumulated CPU time (s) 461.88
Current children cumulated vsize (KiB) 138652

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 4468
/proc/meminfo: memFree=1086536/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=156644 CPUtime=521.87
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 37855 0 0 0 52129 58 0 0 25 0 1 0 180073956 160403456 36734 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 39161 36734 197 640 0 38517 0
Current children cumulated CPU time (s) 521.87
Current children cumulated vsize (KiB) 156644

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4468
/proc/meminfo: memFree=1086536/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=156644 CPUtime=581.84
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 37855 0 0 0 58124 60 0 0 25 0 1 0 180073956 160403456 36734 1992294400 134512640 137136520 4294956256 18446744073709551615 136503577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 39161 36734 197 640 0 38517 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 156644

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4468
/proc/meminfo: memFree=1086536/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=156644 CPUtime=641.83
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 37855 0 0 0 64121 62 0 0 25 0 1 0 180073956 160403456 36734 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 39161 36734 197 640 0 38517 0
Current children cumulated CPU time (s) 641.83
Current children cumulated vsize (KiB) 156644

[startup+702.302 s]

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

/proc/meminfo: memFree=1055880/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187072 CPUtime=1121.68
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45544 0 0 0 112088 80 0 0 25 0 1 0 180073956 191561728 44350 1992294400 134512640 137136520 4294956256 18446744073709551615 136502038 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46768 44350 197 640 0 46124 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 187072

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055688/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1181.65
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 118084 81 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1181.65
Current children cumulated vsize (KiB) 187424

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055624/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1241.63
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 124080 83 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1241.63
Current children cumulated vsize (KiB) 187424

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055624/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1301.62
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 130076 86 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134544515 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1301.62
Current children cumulated vsize (KiB) 187424

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055624/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1361.6
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 136072 88 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1361.6
Current children cumulated vsize (KiB) 187424

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055560/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1421.58
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 142069 89 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1421.58
Current children cumulated vsize (KiB) 187424

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055560/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1481.56
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 148065 91 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 187424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055560/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1541.53
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 154060 93 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1541.53
Current children cumulated vsize (KiB) 187424

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055624/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1601.51
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 160056 95 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1601.51
Current children cumulated vsize (KiB) 187424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1055560/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=187424 CPUtime=1661.5
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 45616 0 0 0 166052 98 0 0 25 0 1 0 180073956 191922176 44422 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 46856 44422 197 640 0 46212 0
Current children cumulated CPU time (s) 1661.5
Current children cumulated vsize (KiB) 187424

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1721.48
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 172047 101 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1721.48
Current children cumulated vsize (KiB) 196296

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1781.46
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 178043 103 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 196296

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1791.06
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179003 103 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1791.06
Current children cumulated vsize (KiB) 196296

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1794.25
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179322 103 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1794.25
Current children cumulated vsize (KiB) 196296

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1795.86
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179482 104 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1795.86
Current children cumulated vsize (KiB) 196296

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1796.66
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179562 104 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1796.66
Current children cumulated vsize (KiB) 196296

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1797.46
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179642 104 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 196296

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1797.86
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179682 104 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 196296

[startup+1798.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4468
/proc/meminfo: memFree=1046408/2055920 swapFree=4191900/4192956
[pid=4461] ppid=4459 vsize=196296 CPUtime=1797.96
/proc/4461/stat : 4461 (bsolo) R 4459 4461 2914 0 -1 4194304 47930 0 0 0 179692 104 0 0 25 0 1 0 180073956 201007104 46656 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4461/statm: 49074 46656 197 640 0 48430 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 196296

Child status: 0
Real time (s): 1798.89
CPU time (s): 1798.05
CPU user time (s): 1796.98
CPU system time (s): 1.07284
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 196616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 1.07284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47931
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= 2494

runsolver used 1.39279 second user time and 3.86641 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-16 05:58:59
IDJOB=1877426
IDBENCH=1369
IDSOLVER=699
FILE ID=node28/1877426-1245124739
PBS_JOBID= 9363637
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877426-1245124739/watcher-1877426-1245124739 -o /tmp/evaluation-result-1877426-1245124739/solver-1877426-1245124739 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877426-1245124739.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=1227360637

node28.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		: 3000.231
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		: 3000.231
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:       1234032 kB
Buffers:         47288 kB
Cached:         694876 kB
SwapCached:        260 kB
Active:         107760 kB
Inactive:       648660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234032 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            5280 kB
Writeback:           0 kB
Mapped:          22592 kB
Slab:            51320 kB
Committed_AS:   145168 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66172 MiB
End job on node28 at 2009-06-16 06:28:58