Trace number 1877403

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 3.1SAT 93.7707 93.7957

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb
MD5SUM5ce966422ddfb6c88d2a1f1dfd1b951a
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.422934
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 647
Number of bits of the biggest sum of numbers10
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-1877403-1245122026.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 647
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.012 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5472    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
93.67/93.79	c      101    231     2761    13773    4     5829    2069    175   2589 0.04
93.67/93.79	c      251    231     3005    25476    8     6317    2276    419   3535 0.07
93.67/93.79	c      479    231     3333    44943   13     6979    2504    747   3280 0.15
93.67/93.79	c      820    231     3814    73101   19     7954    2755   1228   2928 0.28
93.67/93.79	c     1328    231     4420   103636   23     9176    3031   1834   2529 0.53
93.67/93.79	c     2091    231     5281   141406   26    10901    3335   2695   2171 0.96
93.67/93.79	c     3239    231     4732    89729   18     9787    3669   2146   2125 1.52
93.67/93.79	c     4962    231     4664    86727   18     9633    4036   2078   2118 2.34
93.67/93.79	c     7548    231     5359   112733   21    11036    4440   2773   2033 3.71
93.67/93.79	c    11428    231     4825    92981   19     9958    4885   2239   2005 5.70
93.67/93.79	c    17253    231     5867   135057   23    12077    5374   3281   1942 8.88
93.67/93.79	c    25990    231     6920   178486   25    14247    5912   4334   1897 13.70
93.67/93.79	c    39103    231     5543   141281   25    11471    6504   2957   1702 22.97
93.67/93.79	c    58774    231     6456   147394   22    13240    7155   3870   1597 36.79
93.67/93.79	c    88284    231     8349   220116   26    17084    7871   5763   1558 56.66
93.67/93.79	c   132556    231     7175   206796   28    14757    8659   4589   1463 90.55
93.67/93.79	c Backtracks by Clause: 136052
93.67/93.79	c Backtracks by PB constraint: 174
93.67/93.79	v -x1 -x12 -x2 -x13 -x3 x14 x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -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 -x132 -x142 -x152 -x162 x172 -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 x154 -x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 x211 -x221 
93.67/93.79	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
93.67/93.79	c   16   136226  29299   190822    11054   392480   8468   1452 93.77
93.67/93.79	s SATISFIABLE
93.67/93.79	c Total time: 93.768 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877403-1245122026/watcher-1877403-1245122026 -o /tmp/evaluation-result-1877403-1245122026/solver-1877403-1245122026 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877403-1245122026.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 1.00 3/64 2823
/proc/meminfo: memFree=1172504/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=10792 CPUtime=0
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 179802550 11051008 234 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 2698 235 175 640 0 2033 0

[startup+0.0928251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2823
/proc/meminfo: memFree=1172504/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=11368 CPUtime=0.08
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 470 0 0 0 8 0 0 0 18 0 1 0 179802550 11640832 433 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 2842 433 196 640 0 2198 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11368

[startup+0.101825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2823
/proc/meminfo: memFree=1172504/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=11496 CPUtime=0.09
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 478 0 0 0 9 0 0 0 18 0 1 0 179802550 11771904 441 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 2874 441 196 640 0 2230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11496

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2823
/proc/meminfo: memFree=1172504/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=12124 CPUtime=0.29
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 179802550 12414976 600 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3031 600 196 640 0 2387 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12124

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2823
/proc/meminfo: memFree=1172504/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=12744 CPUtime=0.69
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 801 0 0 0 69 0 0 0 22 0 1 0 179802550 13049856 764 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3186 764 196 640 0 2542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12744

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1169808/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=13492 CPUtime=1.49
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1003 0 0 0 149 0 0 0 25 0 1 0 179802550 13815808 966 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3373 966 196 640 0 2729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13492

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1169296/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=13496 CPUtime=3.09
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1005 0 0 0 308 1 0 0 25 0 1 0 179802550 13819904 968 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3374 968 197 640 0 2730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13496

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1168720/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=13864 CPUtime=6.29
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1090 0 0 0 627 2 0 0 25 0 1 0 179802550 14196736 1053 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3466 1053 197 640 0 2822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13864

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1168208/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=14356 CPUtime=12.69
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1211 0 0 0 1265 4 0 0 25 0 1 0 179802550 14700544 1174 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3589 1174 197 640 0 2945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14356

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166864/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=15924 CPUtime=25.48
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1591 0 0 0 2540 8 0 0 25 0 1 0 179802550 16306176 1554 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3981 1554 197 640 0 3337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15924

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166608/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=15924 CPUtime=51.07
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1611 0 0 0 5095 12 0 0 25 0 1 0 179802550 16306176 1574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 3981 1574 197 640 0 3337 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15924

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

[startup+76.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166288/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16292 CPUtime=76.67
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1702 0 0 0 7650 17 0 0 25 0 1 0 179802550 16683008 1665 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4073 1665 197 640 0 3429 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 16292

[startup+83.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166288/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16292 CPUtime=83.07
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1702 0 0 0 8289 18 0 0 25 0 1 0 179802550 16683008 1665 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4073 1665 197 640 0 3429 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 16292

[startup+89.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166288/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16292 CPUtime=89.46
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1702 0 0 0 8927 19 0 0 25 0 1 0 179802550 16683008 1665 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4073 1665 197 640 0 3429 0
Current children cumulated CPU time (s) 89.46
Current children cumulated vsize (KiB) 16292

[startup+91.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166288/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16292 CPUtime=91.07
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1702 0 0 0 9087 20 0 0 25 0 1 0 179802550 16683008 1665 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4073 1665 197 640 0 3429 0
Current children cumulated CPU time (s) 91.07
Current children cumulated vsize (KiB) 16292

[startup+92.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1166288/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16292 CPUtime=92.67
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1702 0 0 0 9247 20 0 0 25 0 1 0 179802550 16683008 1665 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4073 1665 197 640 0 3429 0
Current children cumulated CPU time (s) 92.67
Current children cumulated vsize (KiB) 16292

[startup+93.5059 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1165904/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16776 CPUtime=93.47
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1804 0 0 0 9327 20 0 0 25 0 1 0 179802550 17178624 1767 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4194 1767 197 640 0 3550 0
Current children cumulated CPU time (s) 93.47
Current children cumulated vsize (KiB) 16776

[startup+93.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2824
/proc/meminfo: memFree=1165904/2055920 swapFree=4182492/4192956
[pid=2823] ppid=2821 vsize=16896 CPUtime=93.67
/proc/2823/stat : 2823 (bsolo) R 2821 2823 1759 0 -1 4194304 1838 0 0 0 9347 20 0 0 25 0 1 0 179802550 17301504 1801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2823/statm: 4224 1801 197 640 0 3580 0
Current children cumulated CPU time (s) 93.67
Current children cumulated vsize (KiB) 16896

Child status: 0
Real time (s): 93.7957
CPU time (s): 93.7707
CPU user time (s): 93.5638
CPU system time (s): 0.206968
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 16896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.5638
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1864
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= 144

runsolver used 0.080987 second user time and 0.197969 second system time

The end

Launcher Data 

Begin job on node21 at 2009-06-16 05:13:46
IDJOB=1877403
IDBENCH=1343
IDSOLVER=699
FILE ID=node21/1877403-1245122026
PBS_JOBID= 9363657
Free space on /tmp= 66092 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559416.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877403-1245122026/watcher-1877403-1245122026 -o /tmp/evaluation-result-1877403-1245122026/solver-1877403-1245122026 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877403-1245122026.opb

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

MD5SUM BENCH= 5ce966422ddfb6c88d2a1f1dfd1b951a
RANDOM SEED=416554391

node21.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		: 3000.239
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		: 3000.239
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:       1172984 kB
Buffers:         90860 kB
Cached:         696736 kB
SwapCached:       4264 kB
Active:         120188 kB
Inactive:       674752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1172984 kB
SwapTotal:     4192956 kB
SwapFree:      4182492 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          13368 kB
Slab:            74048 kB
Committed_AS:   159712 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66088 MiB
End job on node21 at 2009-06-16 05:15:19