Trace number 1879378

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 pbOPT3 1060.24 1060.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
MD5SUM2a7888c7c4f71cd1bd795e0b54484781
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.39664
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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-1879378-1245243553.opb
0.00/0.00	c File size is 11884 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 216 Constr: 331 162/0/169 Lit: 1377 Watch. Lit: 848
0.00/0.00	c Obj. Vars: 9 (4.16667 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    216      331     1377    4     1185    1835      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
4.49/4.51	c      101    216      528    16627   31     4785    2019    197   2885 0.04
4.49/4.51	c      251    216      765    35878   46     4201    2221    434   2241 0.11
4.49/4.51	c      477    216     1180    68856   58    10017    2444    849   1820 0.26
4.49/4.51	c      815    216     1830   121017   66    23357    2689   1499   1342 0.61
4.49/4.51	c     1325    216     2814   200632   71    42351    2958   2483    809 1.64
4.49/4.51	c     2088    216     2723   192863   70    42681    3254   2392    594 3.51
4.49/4.51	o 3
1060.19/1060.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1060.19/1060.64	c     2685    216     2071   151581   73    19839    1853   1740    594 4.51
1060.19/1060.64	c     2785    216     1259    79929   63     9631    2039    928    594 4.68
1060.19/1060.64	c     3037    216     1745   118586   67    21303    2243   1414    609 4.99
1060.19/1060.64	c     3512    127     2658   189107   71    44349    2468   2327    597 5.88
1060.19/1060.64	c     4326    127     2824   187755   66    37132    2715   2493    547 7.90
1060.19/1060.64	c     5646    127     2309   152181   65    30930    2987   1978    470 12.01
1060.19/1060.64	c     7727    127     2948   208598   70    47388    3286   2617    416 18.55
1060.19/1060.64	c    10951    127     3628   259685   71    60288    3615   3297    369 29.64
1060.19/1060.64	c    15887    127     3060   211784   69    53718    3977   2729    303 52.34
1060.19/1060.64	c    23394    127     2324   156836   67    36094    4375   1993    280 83.37
1060.19/1060.64	c    34756    127     2523   170894   67    43635    4813   2192    238 145.49
1060.19/1060.64	c    51901    127     3986   290916   72    74030    5295   3655    205 252.62
1060.19/1060.64	c    77721    127     4323   317342   73    78785    5825   3992    171 452.44
1060.19/1060.64	c   116555    127     6124   462952   75   112424    6408   5793    158 737.49
1060.19/1060.64	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 x20 x21 -x22 x23 x24 -x25 x26 x27 x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x28 -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150 -x151 -x152 -x153 x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 -x216 x46 x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 
1060.19/1060.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1060.19/1060.64	c   20   151541    901   153949     6837   473888   6506    142 1060.23
1060.19/1060.64	c Objective: 3
1060.19/1060.64	s OPTIMUM FOUND
1060.19/1060.64	c Total time: 1060.23 s

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879378-1245243553/watcher-1879378-1245243553 -o /tmp/evaluation-result-1879378-1245243553/solver-1879378-1245243553 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879378-1245243553.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 797
/proc/meminfo: memFree=1853616/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=10708 CPUtime=0
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 191953357 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 2677 256 191 640 0 2033 0

[startup+0.050079 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 797
/proc/meminfo: memFree=1853616/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=11100 CPUtime=0.04
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 363 0 0 0 4 0 0 0 18 0 1 0 191953357 11366400 344 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 2775 344 197 640 0 2131 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11100

[startup+0.102084 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 797
/proc/meminfo: memFree=1853616/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=11232 CPUtime=0.09
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 410 0 0 0 9 0 0 0 18 0 1 0 191953357 11501568 391 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 2808 392 197 640 0 2164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11232

[startup+0.301105 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 797
/proc/meminfo: memFree=1853616/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=12016 CPUtime=0.29
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 618 0 0 0 29 0 0 0 19 0 1 0 191953357 12304384 599 1992294400 134512640 137136520 4294956256 18446744073709551615 134598527 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 3004 599 198 640 0 2360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12016

[startup+0.702146 s]
/proc/loadavg: 1.00 1.00 0.95 3/65 797
/proc/meminfo: memFree=1853616/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=13064 CPUtime=0.69
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 884 0 0 0 69 0 0 0 23 0 1 0 191953357 13377536 865 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 3266 865 198 640 0 2622 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13064

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1850408/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=14376 CPUtime=1.49
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1193 0 0 0 149 0 0 0 25 0 1 0 191953357 14721024 1174 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 3594 1174 198 640 0 2950 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14376

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1848680/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=15956 CPUtime=3.09
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1580 0 0 0 309 0 0 0 25 0 1 0 191953357 16338944 1561 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 3989 1561 198 640 0 3345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15956

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1847720/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=16220 CPUtime=6.29
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1669 0 0 0 629 0 0 0 25 0 1 0 191953357 16609280 1650 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4055 1650 198 640 0 3411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16220

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1847664/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=16220 CPUtime=12.68
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1669 0 0 0 1267 1 0 0 25 0 1 0 191953357 16609280 1650 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4055 1650 198 640 0 3411 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16220

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1847664/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=16220 CPUtime=25.48
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1669 0 0 0 2546 2 0 0 25 0 1 0 191953357 16609280 1650 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4055 1650 198 640 0 3411 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16220

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1846704/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=17404 CPUtime=51.06
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 1952 0 0 0 5103 3 0 0 25 0 1 0 191953357 17821696 1933 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4351 1933 198 640 0 3707 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 17404

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 798
/proc/meminfo: memFree=1845552/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=18452 CPUtime=102.25
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2229 0 0 0 10219 6 0 0 25 0 1 0 191953357 18894848 2210 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4613 2210 198 640 0 3969 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1844848/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=18984 CPUtime=162.22
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2344 0 0 0 16213 9 0 0 25 0 1 0 191953357 19439616 2325 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4746 2325 198 640 0 4102 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 18984

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1844784/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=19100 CPUtime=222.2
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2369 0 0 0 22209 11 0 0 25 0 1 0 191953357 19558400 2350 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 4775 2350 198 640 0 4131 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19100

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1844016/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=20128 CPUtime=282.17
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2641 0 0 0 28204 13 0 0 25 0 1 0 191953357 20611072 2622 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5032 2622 198 640 0 4388 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1843120/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=20780 CPUtime=342.16
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2790 0 0 0 34200 16 0 0 25 0 1 0 191953357 21278720 2771 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5195 2771 198 640 0 4551 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20780

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1843120/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=20780 CPUtime=402.13
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2790 0 0 0 40195 18 0 0 25 0 1 0 191953357 21278720 2771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5195 2771 198 640 0 4551 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20780

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1843120/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=20900 CPUtime=462.1
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2818 0 0 0 46190 20 0 0 25 0 1 0 191953357 21401600 2799 1992294400 134512640 137136520 4294956256 18446744073709551615 134544789 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5225 2799 198 640 0 4581 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 20900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1842800/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21032 CPUtime=522.08
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2877 0 0 0 52186 22 0 0 25 0 1 0 191953357 21536768 2858 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5258 2858 198 640 0 4614 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21032

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1842736/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21032 CPUtime=582.06
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2877 0 0 0 58181 25 0 0 25 0 1 0 191953357 21536768 2858 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5258 2858 198 640 0 4614 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 21032

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1842672/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21032 CPUtime=642.04
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2877 0 0 0 64176 28 0 0 25 0 1 0 191953357 21536768 2858 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5258 2858 198 640 0 4614 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 21032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1842544/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21032 CPUtime=702.01
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 2877 0 0 0 70172 29 0 0 25 0 1 0 191953357 21536768 2858 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5258 2858 198 640 0 4614 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 21032

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841776/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21944 CPUtime=762
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3079 0 0 0 76169 31 0 0 25 0 1 0 191953357 22470656 3060 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5486 3060 198 640 0 4842 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 21944

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841776/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21936 CPUtime=821.97
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3079 0 0 0 82164 33 0 0 25 0 1 0 191953357 22462464 3060 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5484 3060 198 640 0 4840 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 21936

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841776/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21932 CPUtime=881.95
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3079 0 0 0 88161 34 0 0 25 0 1 0 191953357 22458368 3060 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5483 3060 198 640 0 4839 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 21932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841712/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21932 CPUtime=941.93
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3079 0 0 0 94156 37 0 0 25 0 1 0 191953357 22458368 3060 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5483 3060 198 640 0 4839 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 21932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841712/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=21932 CPUtime=1001.9
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3079 0 0 0 100151 39 0 0 25 0 1 0 191953357 22458368 3060 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5483 3060 198 640 0 4839 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 21932

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22044 CPUtime=1023.5
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 102310 40 0 0 25 0 1 0 191953357 22573056 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134544179 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5511 3085 198 640 0 4867 0
Current children cumulated CPU time (s) 1023.5
Current children cumulated vsize (KiB) 22044

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22044 CPUtime=1036.3
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 103589 41 0 0 25 0 1 0 191953357 22573056 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5511 3085 198 640 0 4867 0
Current children cumulated CPU time (s) 1036.3
Current children cumulated vsize (KiB) 22044

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1049.09
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 104868 41 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1049.09
Current children cumulated vsize (KiB) 22040

[startup+1055.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1055.49
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105507 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1055.49
Current children cumulated vsize (KiB) 22040

[startup+1059.1 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1058.69
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105827 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1058.69
Current children cumulated vsize (KiB) 22040

[startup+1059.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1059.49
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105907 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1059.49
Current children cumulated vsize (KiB) 22040

[startup+1060.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1059.89
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105947 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1059.89
Current children cumulated vsize (KiB) 22040

[startup+1060.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1060.09
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105967 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1060.09
Current children cumulated vsize (KiB) 22040

[startup+1060.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 804
/proc/meminfo: memFree=1841648/2055920 swapFree=4175776/4192956
[pid=797] ppid=795 vsize=22040 CPUtime=1060.19
/proc/797/stat : 797 (bsolo) R 795 797 509 0 -1 4194304 3104 0 0 0 105977 42 0 0 25 0 1 0 191953357 22568960 3085 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/797/statm: 5510 3085 198 640 0 4866 0
Current children cumulated CPU time (s) 1060.19
Current children cumulated vsize (KiB) 22040

Child status: 0
Real time (s): 1060.64
CPU time (s): 1060.24
CPU user time (s): 1059.81
CPU system time (s): 0.422935
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 22044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1059.81
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3106
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= 4124

runsolver used 1.3328 second user time and 2.33764 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-17 14:59:13
IDJOB=1879378
IDBENCH=47928
IDSOLVER=701
FILE ID=node82/1879378-1245243553
PBS_JOBID= 9372269
Free space on /tmp= 66388 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=41-P1=331-P2=37-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879378-1245243553/watcher-1879378-1245243553 -o /tmp/evaluation-result-1879378-1245243553/solver-1879378-1245243553 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879378-1245243553.opb

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

MD5SUM BENCH= 2a7888c7c4f71cd1bd795e0b54484781
RANDOM SEED=1339841834

node82.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		: 3000.232
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		: 3000.232
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:      2055920 kB
MemFree:       1854096 kB
Buffers:         20336 kB
Cached:         111768 kB
SwapCached:      10628 kB
Active:          24548 kB
Inactive:       120936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854096 kB
SwapTotal:     4192956 kB
SwapFree:      4175776 kB
Dirty:            4028 kB
Writeback:           0 kB
Mapped:          19056 kB
Slab:            42236 kB
Committed_AS:   101740 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879378-1245243553.opb

Free space on /tmp at the end= 66384 MiB
End job on node82 at 2009-06-17 15:16:54