Trace number 1879228

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pb? 1798.4 1799.24

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx97.opb
MD5SUM22116bd56344f7c7bb7157cc5841f631
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8424
Total number of constraints9089
Number of constraints which are clauses8415
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints576
Minimum length of a constraint2
Maximum length of a constraint576
Number of terms in the objective function 9
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 9
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1199
Number of bits of the biggest sum of numbers11
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-1879228-1245249115.opb
0.00/0.00	c File size is 792041 bytes.
0.09/0.12	c Highest Coefficient sum: 1199
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.127 s
0.09/0.14	c Var: 8424 Constr: 9186 8512/98/576 Lit: 89541 Watch. Lit: 78440
0.09/0.14	c Obj. Vars: 9 (0.106838 % of total variables)
10.29/10.39	c Pre-processing Time: 10.385 s
10.29/10.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.29/10.39	c        0   8415      770    72702   94    64481  165230      0      0 10.38
10.29/10.39	c Switching off lower bounding mode.
1798.16/1799.03	c      101   8415      972   102858  105    77017  181754    202      9 10.51
1798.16/1799.03	c      251   8415     1271   259709  204   130009  199930    501     23 10.88
1798.16/1799.03	c      476   8415     1721   378077  219   161061  219924    951     42 11.29
1798.16/1799.03	c      819   8415     2407   668127  277   246020  241917   1637     67 12.13
1798.16/1799.03	c     1328   8415     3423  1053682  307   356974  266109   2653     94 14.03
1798.16/1799.03	c     2092   8415     4951  1702233  343   612021  292720   4181    122 17.04
1798.16/1799.03	c     3243   8415     7253  2470382  340   978946  321993   6483    150 21.59
1798.16/1799.03	c     4966   8415    10699  3161919  295  1268159  354193   9929    178 27.89
1798.16/1799.03	c     7550   8415    15865  6863806  432  1890109  389613  15095    145 51.81
1798.16/1799.03	c    11432   8415    23629  9712292  411  3115913  428575  22859    140 81.38
1798.16/1799.03	c    17254   8415    35257 20951316  594  4328201  471433  34487     83 206.85
1798.16/1799.03	c    25993   8415    52734 24904123  472  5965029  518577  51964     87 295.95
1798.16/1799.03	c    39104   8415    78952 44263273  560  8376926  570435  78182     64 604.90
1798.16/1799.03	c    58774   8415   118263 82881300  700 12652476  627479 117493     34 1682.75
1798.16/1799.03	c Resources Exceeded
1798.16/1799.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.16/1799.03	c   14    60754  13680   488738   122223 85749567 121453     33 1798.20
1798.16/1799.03	s UNKNOWN
1798.16/1799.03	c Total time: 1798.2 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-1879228-1245249115/watcher-1879228-1245249115 -o /tmp/evaluation-result-1879228-1245249115/solver-1879228-1245249115 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879228-1245249115.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: 1.02 1.03 1.01 3/65 9674
/proc/meminfo: memFree=1835208/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=11492 CPUtime=0
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 192510091 11767808 251 1992294400 134512640 137136520 4294956256 18446744073709551615 134538970 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 2873 253 176 640 0 2035 0

[startup+0.049041 s]
/proc/loadavg: 1.02 1.03 1.01 3/65 9674
/proc/meminfo: memFree=1835208/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=12996 CPUtime=0.04
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 696 0 0 0 4 0 0 0 18 0 1 0 192510091 13307904 680 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3249 680 246 640 0 2411 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12996

[startup+0.101051 s]
/proc/loadavg: 1.02 1.03 1.01 3/65 9674
/proc/meminfo: memFree=1835208/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=13384 CPUtime=0.09
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 880 0 0 0 9 0 0 0 18 0 1 0 192510091 13705216 864 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3346 864 322 640 0 2508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13384

[startup+0.301087 s]
/proc/loadavg: 1.02 1.03 1.01 3/65 9674
/proc/meminfo: memFree=1835208/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=15592 CPUtime=0.29
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 1658 0 0 0 29 0 0 0 19 0 1 0 192510091 15966208 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3898 1448 189 640 0 3254 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15592

[startup+0.701161 s]
/proc/loadavg: 1.02 1.03 1.01 3/65 9674
/proc/meminfo: memFree=1835208/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=15592 CPUtime=0.69
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 1658 0 0 0 69 0 0 0 23 0 1 0 192510091 15966208 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3898 1448 189 640 0 3254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15592

[startup+1.50131 s]
/proc/loadavg: 1.02 1.03 1.01 2/66 9675
/proc/meminfo: memFree=1830144/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=15592 CPUtime=1.49
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 1658 0 0 0 149 0 0 0 25 0 1 0 192510091 15966208 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3898 1448 189 640 0 3254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15592

[startup+3.1016 s]
/proc/loadavg: 1.02 1.03 1.01 2/66 9675
/proc/meminfo: memFree=1829952/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=15592 CPUtime=3.09
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 1658 0 0 0 309 0 0 0 25 0 1 0 192510091 15966208 1448 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3898 1448 189 640 0 3254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15592

[startup+6.3012 s]
/proc/loadavg: 1.18 1.07 1.02 2/66 9675
/proc/meminfo: memFree=1829696/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=15804 CPUtime=6.29
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 1759 0 0 0 628 1 0 0 25 0 1 0 192510091 16183296 1483 1992294400 134512640 137136520 4294956256 18446744073709551615 134532597 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 3951 1483 191 640 0 3307 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15804

[startup+12.7024 s]
/proc/loadavg: 1.17 1.06 1.02 2/66 9675
/proc/meminfo: memFree=1819712/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=28520 CPUtime=12.69
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 4976 0 0 0 1263 6 0 0 25 0 1 0 192510091 29204480 4700 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 7130 4700 197 640 0 6486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28520

[startup+25.5017 s]
/proc/loadavg: 1.13 1.06 1.01 2/66 9675
/proc/meminfo: memFree=1768512/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=77560 CPUtime=25.48
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 17246 0 0 0 2533 15 0 0 25 0 1 0 192510091 79421440 16970 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 19390 16970 197 640 0 18746 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77560

[startup+51.1015 s]
/proc/loadavg: 1.08 1.05 1.01 2/66 9675
/proc/meminfo: memFree=1703680/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=143148 CPUtime=51.06
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 33646 0 0 0 5084 22 0 0 25 0 1 0 192510091 146583552 33370 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 35787 33370 198 640 0 35143 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 143148

[startup+102.306 s]
/proc/loadavg: 1.04 1.04 1.01 2/66 9675
/proc/meminfo: memFree=1597056/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=248164 CPUtime=102.24
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 59883 0 0 0 10189 35 0 0 25 0 1 0 192510091 254119936 59607 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 62041 59607 198 640 0 61397 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 248164

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 9675
/proc/meminfo: memFree=1509568/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=336020 CPUtime=162.21
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 81836 0 0 0 16172 49 0 0 25 0 1 0 192510091 344084480 81560 1992294400 134512640 137136520 4294956256 18446744073709551615 134575919 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 84005 81560 198 640 0 83361 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 336020

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 9675
/proc/meminfo: memFree=1445184/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=399848 CPUtime=222.18
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 97811 0 0 0 22161 57 0 0 25 0 1 0 192510091 409444352 97535 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 99962 97535 198 640 0 99318 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 399848

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 9675
/proc/meminfo: memFree=1384512/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=460708 CPUtime=282.15
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 113026 0 0 0 28149 66 0 0 25 0 1 0 192510091 471764992 112750 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 115177 112750 198 640 0 114533 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 460708

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9675
/proc/meminfo: memFree=1296704/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=547960 CPUtime=342.13
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 134852 0 0 0 34136 77 0 0 25 0 1 0 192510091 561111040 134576 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 136990 134576 198 640 0 136346 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 547960

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 9675
/proc/meminfo: memFree=1257856/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=586496 CPUtime=402.1
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 144477 0 0 0 40121 89 0 0 25 0 1 0 192510091 600571904 144201 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 146624 144201 198 640 0 145980 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 586496

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=1206080/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=638664 CPUtime=462.07
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 157505 0 0 0 46111 96 0 0 25 0 1 0 192510091 653991936 157229 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 159666 157229 198 640 0 159022 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 638664

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=1141440/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=703984 CPUtime=522.05
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 173832 0 0 0 52101 104 0 0 25 0 1 0 192510091 720879616 173556 1992294400 134512640 137136520 4294956256 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 175996 173556 198 640 0 175352 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 703984

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=1092672/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=751884 CPUtime=582.02
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 185803 0 0 0 58091 111 0 0 25 0 1 0 192510091 769929216 185527 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 187971 185527 198 640 0 187327 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 751884

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=1043072/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=800636 CPUtime=641.99
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 198009 0 0 0 64083 116 0 0 25 0 1 0 192510091 819851264 197733 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 200159 197733 198 640 0 199515 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 800636

[startup+702.302 s]

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

/proc/meminfo: memFree=767616/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1075708 CPUtime=1121.77
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 266757 0 0 0 112022 155 0 0 25 0 1 0 192510091 1101524992 266481 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 268927 266481 198 640 0 268283 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1075708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=731904/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1111616 CPUtime=1181.73
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 275760 0 0 0 118015 158 0 0 25 0 1 0 192510091 1138294784 275484 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 277904 275484 198 640 0 277260 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 1111616

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=693312/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1149620 CPUtime=1241.71
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 285267 0 0 0 124008 163 0 0 25 0 1 0 192510091 1177210880 284991 1992294400 134512640 137136520 4294956256 18446744073709551615 134544458 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 287405 284991 198 640 0 286761 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 1149620

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9675
/proc/meminfo: memFree=655232/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1187328 CPUtime=1301.68
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 294694 0 0 0 130000 168 0 0 25 0 1 0 192510091 1215823872 294418 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 296832 294418 198 640 0 296188 0
Current children cumulated CPU time (s) 1301.68
Current children cumulated vsize (KiB) 1187328

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=620928/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1221708 CPUtime=1361.66
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 303287 0 0 0 135994 172 0 0 25 0 1 0 192510091 1251028992 303011 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 305427 303011 198 640 0 304783 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 1221708

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=590272/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1252272 CPUtime=1421.63
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 310923 0 0 0 141988 175 0 0 25 0 1 0 192510091 1282326528 310647 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 313068 310647 198 640 0 312424 0
Current children cumulated CPU time (s) 1421.63
Current children cumulated vsize (KiB) 1252272

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=562944/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1279712 CPUtime=1481.6
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 317785 0 0 0 147982 178 0 0 25 0 1 0 192510091 1310425088 317509 1992294400 134512640 137136520 4294956256 18446744073709551615 134539410 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 319928 317509 198 640 0 319284 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 1279712

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=535872/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1306596 CPUtime=1541.57
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 324507 0 0 0 153976 181 0 0 25 0 1 0 192510091 1337954304 324231 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 326649 324231 198 640 0 326005 0
Current children cumulated CPU time (s) 1541.57
Current children cumulated vsize (KiB) 1306596

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=509760/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1332732 CPUtime=1601.55
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 331014 0 0 0 159971 184 0 0 25 0 1 0 192510091 1364717568 330738 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 333183 330738 198 640 0 332539 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 1332732

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=481728/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1360612 CPUtime=1661.52
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 337988 0 0 0 165965 187 0 0 25 0 1 0 192510091 1393266688 337712 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 340153 337712 198 640 0 339509 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 1360612

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9677
/proc/meminfo: memFree=461888/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1380364 CPUtime=1721.5
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 342922 0 0 0 171959 191 0 0 25 0 1 0 192510091 1413492736 342646 1992294400 134512640 137136520 4294956256 18446744073709551615 136501965 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 345091 342646 198 640 0 344447 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 1380364

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=440000/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1402112 CPUtime=1781.46
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 348386 0 0 0 177952 194 0 0 25 0 1 0 192510091 1435762688 348110 1992294400 134512640 137136520 4294956256 18446744073709551615 136509014 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 350528 348110 198 640 0 349884 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (KiB) 1402112

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=435200/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1406656 CPUtime=1791.06
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 349518 0 0 0 178912 194 0 0 25 0 1 0 192510091 1440415744 349242 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 351664 349242 198 640 0 351020 0
Current children cumulated CPU time (s) 1791.06
Current children cumulated vsize (KiB) 1406656

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=433792/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1408088 CPUtime=1794.27
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 349867 0 0 0 179232 195 0 0 25 0 1 0 192510091 1441882112 349591 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 352022 349591 198 640 0 351378 0
Current children cumulated CPU time (s) 1794.27
Current children cumulated vsize (KiB) 1408088

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=433216/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1408884 CPUtime=1795.86
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 350078 0 0 0 179391 195 0 0 25 0 1 0 192510091 1442697216 349802 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 352221 349802 198 640 0 351577 0
Current children cumulated CPU time (s) 1795.86
Current children cumulated vsize (KiB) 1408884

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=432704/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1409640 CPUtime=1797.46
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 350251 0 0 0 179551 195 0 0 25 0 1 0 192510091 1443471360 349975 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 352410 349975 198 640 0 351766 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 1409640

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=432256/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=1409816 CPUtime=1797.86
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194304 350295 0 0 0 179591 195 0 0 25 0 1 0 192510091 1443651584 350019 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 352454 350019 198 640 0 351810 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 1409816

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=432256/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=0 CPUtime=1798.25
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194308 350329 0 0 0 179624 201 0 0 25 0 1 0 192510091 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.25
Current children cumulated vsize (KiB) 0

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9683
/proc/meminfo: memFree=432256/2055924 swapFree=4179384/4192956
[pid=9674] ppid=9672 vsize=0 CPUtime=1798.35
/proc/9674/stat : 9674 (bsolo) R 9672 9674 9162 0 -1 4194308 350329 0 0 0 179624 211 0 0 25 0 1 0 192510091 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9674/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.35
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.24
CPU time (s): 1798.4
CPU user time (s): 1796.25
CPU system time (s): 2.15567
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 1409988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.25
system time used= 2.15567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350329
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= 6748

runsolver used 2.15267 second user time and 3.65544 second system time

The end

Launcher Data 

Begin job on node83 at 2009-06-17 16:31:57
IDJOB=1879228
IDBENCH=71849
IDSOLVER=701
FILE ID=node83/1879228-1245249115
PBS_JOBID= 9372268
Free space on /tmp= 66504 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx97.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879228-1245249115/watcher-1879228-1245249115 -o /tmp/evaluation-result-1879228-1245249115/solver-1879228-1245249115 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879228-1245249115.opb

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

MD5SUM BENCH= 22116bd56344f7c7bb7157cc5841f631
RANDOM SEED=1730448949

node83.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1835688 kB
Buffers:         17476 kB
Cached:         128332 kB
SwapCached:       7464 kB
Active:          37484 kB
Inactive:       117216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1835688 kB
SwapTotal:     4192956 kB
SwapFree:      4179384 kB
Dirty:            4980 kB
Writeback:           0 kB
Mapped:          14616 kB
Slab:            51436 kB
Committed_AS:    92076 kB
PageTables:       1396 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-1879228-1245249115.opb

Free space on /tmp at the end= 66500 MiB
End job on node83 at 2009-06-17 17:01:57