Trace number 2702804

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.4bSAT0 182.014 182.062

General information on the benchmark

Name/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/
normalized-90_rounds_0_errors.opb
MD5SUMa240e4a37082dfb03371e204a64a9828
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark2.34564
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables584
Total number of constraints427
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints394
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 182
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 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2406
Sum of products size (including duplicates)10572
Number of different products2406
Sum of products size10572

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2702804-1278580265.opb.
0.00/0.00	c Instance file HOME/instance-2702804-1278580265.opb
0.00/0.00	c File size is 307008 bytes.
0.00/0.05	c Highest Coefficient sum: 52
0.00/0.05	c ============================[ Problem Statistics ]=============================
0.00/0.05	c |                                                                             |
0.00/0.05	c |  Parsing time:          0.05         s                                      |
0.00/0.05	c |  Number Variables:      2990                                                |
0.00/0.05	c |  Number Clauses:        2742                                                |
0.00/0.05	c |  Number Cardinality:    501                                                 |
0.00/0.05	c |  Number PB Constraints: 2406                                                |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |    2274     5671    33371 |     5000        0    nan |  0.000 % |
0.10/0.10	c |       100 |    2274     5671    33371 |     5500      100     26 | 23.946 % |
0.10/0.13	c |       251 |    2274     5671    33371 |     6050      251     33 | 23.947 % |
0.10/0.16	c |       476 |    2274     5671    33371 |     6655      476     25 | 23.947 % |
0.10/0.20	c |       813 |    2274     5671    33371 |     7320      813     21 | 23.947 % |
0.39/0.41	c |      1319 |    2274     5671    33371 |     8052     1319     43 | 23.947 % |
0.49/0.50	c |      2078 |    2274     5671    33371 |     8857     2078     32 | 23.947 % |
0.78/0.82	c ===============================================================================
0.78/0.82	c New solution: 46
0.78/0.82	o 46
0.78/0.82	c Elapsed CPU time: 0.814876 s	Remaining CPU time: 179.185 s
0.78/0.82	c ===============================================================================
0.78/0.82	c |      2669 |    2274     5672    33553 |     5000     2669     44 | 23.947 % |
0.78/0.84	c |      2769 |    2274     5672    33553 |     5500     2769     43 | 23.947 % |
0.78/0.86	c |      2919 |    2274     5672    33553 |     6050     2919     42 | 23.947 % |
0.78/0.89	c |      3144 |    2274     5672    33553 |     6655     3144     40 | 23.947 % |
0.89/0.93	c |      3482 |    2274     5672    33553 |     7320     3482     37 | 23.947 % |
0.89/0.99	c |      3988 |    2274     5672    33553 |     8052     3988     34 | 23.947 % |
0.99/1.08	c |      4747 |    2274     5672    33553 |     8857     4747     31 | 23.947 % |
1.39/1.44	c |      5886 |    2274     5672    33553 |     9743     5886     47 | 23.947 % |
2.29/2.36	c |      7594 |    2274     5672    33553 |    10717     7594     62 | 23.947 % |
4.09/4.10	c |     10156 |    2274     5672    33553 |    11789    10156     68 | 23.947 % |
4.69/4.71	c |     14001 |    2274     5672    33553 |    12968     7709     59 | 23.947 % |
6.69/6.71	c |     19767 |    2274     5672    33553 |    14265    13475     71 | 23.947 % |
11.29/11.36	c |     28418 |    2274     5672    33553 |    15692    13849    142 | 23.947 % |
13.09/13.16	c |     41393 |    2274     5672    33553 |    17261    10345     20 | 23.947 % |
17.79/17.89	c |     60854 |    2274     5672    33553 |    18987    11778     15 | 23.947 % |
23.09/23.15	c |     90046 |    2274     5672    33553 |    20886    11324     23 | 23.947 % |
23.28/23.37	c ===============================================================================
23.28/23.37	c New solution: 42
23.28/23.37	o 42
23.28/23.37	c Elapsed CPU time: 23.1225 s	Remaining CPU time: 156.878 s
23.28/23.37	c ===============================================================================
23.28/23.37	c |     90882 |    2274     5673    33735 |     5000    12160     26 | 23.947 % |
23.38/23.42	c |     90982 |    2274     5673    33735 |     5500     3140     36 | 23.947 % |
23.38/23.44	c |     91132 |    2274     5673    33735 |     6050     3290     35 | 23.947 % |
23.38/23.46	c |     91357 |    2274     5673    33735 |     6655     3515     34 | 23.947 % |
23.48/23.50	c |     91694 |    2274     5673    33735 |     7320     3852     32 | 23.947 % |
23.48/23.56	c |     92200 |    2274     5673    33735 |     8052     4358     30 | 23.947 % |
23.68/23.79	c |     92959 |    2274     5673    33735 |     8857     5117     40 | 23.947 % |
23.88/23.97	c |     94099 |    2274     5673    33735 |     9743     6257     41 | 23.947 % |
24.39/24.41	c |     95808 |    2274     5673    33735 |    10717     7966     48 | 23.947 % |
24.68/24.73	c |     98370 |    2274     5673    33735 |    11789    10528     40 | 23.947 % |
26.18/26.28	c |    102215 |    2274     5673    33735 |    12968     7446     85 | 23.947 % |
26.88/26.94	c |    107981 |    2274     5673    33735 |    14265    13212     55 | 23.947 % |
29.48/29.50	c |    116630 |    2274     5673    33735 |    15692    13769     53 | 23.947 % |
37.58/37.65	c |    129606 |    2274     5673    33735 |    17261    10242     72 | 23.947 % |
45.38/45.40	c |    149070 |    2274     5673    33735 |    18987    10257    103 | 23.947 % |
63.67/63.79	c |    178262 |    2274     5673    33735 |    20886    19535    147 | 23.947 % |
66.17/66.28	c ===============================================================================
66.17/66.28	c New solution: 41
66.17/66.28	o 41
66.17/66.28	c Elapsed CPU time: 65.7 s	Remaining CPU time: 114.3 s
66.17/66.28	c ===============================================================================
66.17/66.28	c |    180430 |    2274     5674    33917 |     5000    21703    145 | 23.947 % |
66.38/66.40	c |    180530 |    2274     5674    33917 |     5500     5526    128 | 23.947 % |
66.38/66.42	c |    180682 |    2274     5674    33917 |     6050     5678    125 | 23.947 % |
66.38/66.44	c |    180907 |    2274     5674    33917 |     6655     5903    120 | 23.947 % |
66.38/66.48	c |    181244 |    2274     5674    33917 |     7320     6240    115 | 23.947 % |
66.48/66.54	c |    181751 |    2274     5674    33917 |     8052     6747    107 | 23.947 % |
66.97/67.01	c |    182510 |    2274     5674    33917 |     8857     7506    108 | 23.947 % |
67.67/67.79	c |    183649 |    2274     5674    33917 |     9743     8645    105 | 23.947 % |
68.18/68.23	c |    185359 |    2274     5674    33917 |    10717    10355     97 | 23.947 % |
68.67/68.79	c |    187921 |    2274     5674    33917 |    11789     7160     50 | 23.947 % |
69.77/69.82	c |    191765 |    2274     5674    33917 |    12968    11004     57 | 23.947 % |
70.48/70.51	c |    197531 |    2274     5674    33917 |    14265     9898     38 | 23.947 % |
71.87/71.95	c |    206180 |    2274     5674    33917 |    15692    10897     23 | 23.947 % |
76.27/76.32	c |    219154 |    2274     5674    33917 |    17261    14865     90 | 23.947 % |
92.97/93.05	c |    238615 |    2274     5674    33917 |    18987    16225    134 | 23.947 % |
93.37/93.42	c ===============================================================================
93.37/93.42	c New solution: 35
93.37/93.42	o 35
93.37/93.42	c Elapsed CPU time: 92.6249 s	Remaining CPU time: 87.3751 s
93.37/93.42	c ===============================================================================
93.37/93.42	c |    239215 |    2274     5675    34099 |     5000    16825    132 | 23.947 % |
93.48/93.53	c |    239315 |    2274     5675    34099 |     5500     4307    103 | 23.947 % |
93.48/93.56	c |    239466 |    2274     5675    34099 |     6050     4458    101 | 23.947 % |
93.57/93.60	c |    239693 |    2274     5675    34099 |     6655     4685     99 | 23.947 % |
93.57/93.66	c |    240030 |    2274     5675    34099 |     7320     5022     94 | 23.947 % |
93.67/93.76	c |    240537 |    2274     5675    34099 |     8052     5529     90 | 23.947 % |
93.86/93.93	c |    241297 |    2274     5675    34099 |     8857     6289     91 | 23.947 % |
94.06/94.15	c |    242436 |    2274     5675    34099 |     9743     7428     89 | 23.947 % |
94.26/94.32	c |    244144 |    2274     5675    34099 |    10717     9136     75 | 23.947 % |
94.57/94.66	c |    246706 |    2274     5675    34099 |    11789     5959     33 | 23.947 % |
95.47/95.58	c |    250550 |    2274     5675    34099 |    12968     9803     39 | 23.947 % |
96.87/96.99	c |    256316 |    2274     5675    34099 |    14265     8157     47 | 23.947 % |
98.16/98.23	c |    264965 |    2274     5675    34099 |    15692     9275     29 | 23.947 % |
101.06/101.16	c |    277940 |    2274     5675    34099 |    17261    14011     26 | 23.947 % |
105.16/105.28	c |    297402 |    2274     5675    34099 |    18987    14731     56 | 23.947 % |
111.96/112.07	c |    326595 |    2274     5675    34099 |    20886    14251     26 | 23.947 % |
125.37/125.47	c |    370385 |    2274     5675    34099 |    22974    11866     53 | 23.947 % |
145.85/145.91	c |    436071 |    2274     5675    34099 |    25272    14710     24 | 23.947 % |
181.55/181.62	c There are 716 assigned variables. 0 in cost function.
181.94/182.03	c ============================[ Search Statistics ]==============================
181.94/182.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.94/182.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.94/182.03	c ===============================================================================
181.94/182.03	c |         0 |       1     5237    23804 |     5000        0    nan |  0.000 % |
181.94/182.03	c ===============================================================================
181.94/182.04	c #cores: 0
181.94/182.04	c Final Weight: 0
181.94/182.04	s SATISFIABLE
181.94/182.04	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 -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 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -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 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181.94/182.04	c Total CPU time: 180.415 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-2702804-1278580265/watcher-2702804-1278580265 -o /tmp/evaluation-result-2702804-1278580265/solver-2702804-1278580265 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702804-1278580265.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 2/106 32473
/proc/meminfo: memFree=1841776/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=3156 CPUtime=0
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 341 0 0 0 0 0 0 0 19 0 1 0 26234340 3231744 259 1992294400 134512640 135751879 4287846368 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 789 261 141 303 0 409 0

[startup+0.105282 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32473
/proc/meminfo: memFree=1841776/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=4480 CPUtime=0.1
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 813 0 0 0 10 0 0 0 20 0 1 0 26234340 4587520 656 1992294400 134512640 135751879 4287846368 18446744073709551615 134611176 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1120 656 146 303 0 815 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4480

[startup+0.201292 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32473
/proc/meminfo: memFree=1841776/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=4480 CPUtime=0.19
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 818 0 0 0 19 0 0 0 20 0 1 0 26234340 4587520 661 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1120 661 147 303 0 815 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4480

[startup+0.301305 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32473
/proc/meminfo: memFree=1841776/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=4480 CPUtime=0.29
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 818 0 0 0 29 0 0 0 20 0 1 0 26234340 4587520 661 1992294400 134512640 135751879 4287846368 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1120 661 147 303 0 815 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4480

[startup+0.700341 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 32473
/proc/meminfo: memFree=1841776/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=4612 CPUtime=0.68
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 872 0 0 0 68 0 0 0 20 0 1 0 26234340 4722688 715 1992294400 134512640 135751879 4287846368 18446744073709551615 134606237 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1153 715 147 303 0 848 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4612

[startup+1.50042 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1839412/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=5800 CPUtime=1.49
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 1161 0 0 0 147 2 0 0 23 0 1 0 26234340 5939200 1004 1992294400 134512640 135751879 4287846368 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1450 1004 147 303 0 1145 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5800

[startup+3.10058 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1837800/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=7252 CPUtime=3.09
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 1533 0 0 0 306 3 0 0 25 0 1 0 26234340 7426048 1376 1992294400 134512640 135751879 4287846368 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 1813 1376 147 303 0 1508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7252

[startup+6.30089 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1834328/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=10788 CPUtime=6.29
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 2410 0 0 0 623 6 0 0 25 0 1 0 26234340 11046912 2253 1992294400 134512640 135751879 4287846368 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 2697 2253 148 303 0 2392 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10788

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1825028/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=19728 CPUtime=12.68
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 4655 0 0 0 1256 12 0 0 25 0 1 0 26234340 20201472 4498 1992294400 134512640 135751879 4287846368 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 4932 4498 148 303 0 4627 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19728

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1813744/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=30936 CPUtime=25.48
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 7421 0 0 0 2522 26 0 0 25 0 1 0 26234340 31678464 7264 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 7734 7264 148 303 0 7429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30936

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32474
/proc/meminfo: memFree=1787828/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=56856 CPUtime=51.08
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 13911 0 0 0 5060 48 0 0 25 0 1 0 26234340 58220544 13754 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 14214 13754 148 303 0 13909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56856

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32476
/proc/meminfo: memFree=1741824/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=102088 CPUtime=102.27
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 25203 0 0 0 10140 87 0 0 25 0 1 0 26234340 104538112 25046 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 25522 25046 148 303 0 25217 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 102088

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1691232/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=152980 CPUtime=162.25
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 37930 0 0 0 16081 144 0 0 25 0 1 0 26234340 156651520 37773 1992294400 134512640 135751879 4287846368 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 38245 37773 148 303 0 37940 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 152980

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

[startup+166.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1687884/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=156116 CPUtime=166.34
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 38694 0 0 0 16488 146 0 0 25 0 1 0 26234340 159862784 38537 1992294400 134512640 135751879 4287846368 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 39029 38537 148 303 0 38724 0
Current children cumulated CPU time (s) 166.34
Current children cumulated vsize (KiB) 156116

[startup+172.808 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1682304/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=161588 CPUtime=172.75
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 40060 0 0 0 17123 152 0 0 25 0 1 0 26234340 165466112 39903 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 40397 39903 148 303 0 40092 0
Current children cumulated CPU time (s) 172.75
Current children cumulated vsize (KiB) 161588

[startup+176.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1679328/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=164456 CPUtime=175.95
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 40778 0 0 0 17441 154 0 0 25 0 1 0 26234340 168402944 40621 1992294400 134512640 135751879 4287846368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 41114 40621 148 303 0 40809 0
Current children cumulated CPU time (s) 175.95
Current children cumulated vsize (KiB) 164456

[startup+179.202 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1676972/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=167600 CPUtime=179.15
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 41581 0 0 0 17759 156 0 0 25 0 1 0 26234340 171622400 41424 1992294400 134512640 135751879 4287846368 18446744073709551615 134607298 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 41900 41424 148 303 0 41595 0
Current children cumulated CPU time (s) 179.15
Current children cumulated vsize (KiB) 167600

[startup+180.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1675236/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=168892 CPUtime=180.74
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 41874 0 0 0 17917 157 0 0 25 0 1 0 26234340 172945408 41717 1992294400 134512640 135751879 4287846368 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 42223 41717 148 303 0 41918 0
Current children cumulated CPU time (s) 180.74
Current children cumulated vsize (KiB) 168892

[startup+181.608 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1674492/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=169412 CPUtime=181.55
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 42017 0 0 0 17998 157 0 0 25 0 1 0 26234340 173477888 41860 1992294400 134512640 135751879 4287846368 18446744073709551615 134611155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 42353 41860 148 303 0 42048 0
Current children cumulated CPU time (s) 181.55
Current children cumulated vsize (KiB) 169412

[startup+182.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 32478
/proc/meminfo: memFree=1674492/2059040 swapFree=4140080/4192956
[pid=32473] ppid=32471 vsize=170452 CPUtime=181.94
/proc/32473/stat : 32473 (wbo1.4b) R 32471 32473 31868 0 -1 4202496 42288 0 0 0 18037 157 0 0 25 0 1 0 26234340 174542848 42131 1992294400 134512640 135751879 4287846368 18446744073709551615 135200219 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/32473/statm: 42613 42131 150 303 0 42308 0
Current children cumulated CPU time (s) 181.94
Current children cumulated vsize (KiB) 170452

Child status: 0
Real time (s): 182.062
CPU time (s): 182.014
CPU user time (s): 180.415
CPU system time (s): 1.59976
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 170452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.415
system time used= 1.59976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42288
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= 4
involuntary context switches= 2091

runsolver used 0.319951 second user time and 0.85087 second system time

The end

Launcher Data

Begin job on node036 at 2010-07-08 11:11:05
IDJOB=2702804
IDBENCH=72486
IDSOLVER=1161
FILE ID=node036/2702804-1278580265
PBS_JOBID= 11240088
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/normalized-90_rounds_0_errors.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702804-1278580265/watcher-2702804-1278580265 -o /tmp/evaluation-result-2702804-1278580265/solver-2702804-1278580265 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702804-1278580265.opb

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

MD5SUM BENCH= a240e4a37082dfb03371e204a64a9828
RANDOM SEED=1388639142

node036.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843048 kB
Buffers:         25144 kB
Cached:          93004 kB
SwapCached:       6508 kB
Active:          79168 kB
Inactive:        52656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843048 kB
SwapTotal:     4192956 kB
SwapFree:      4140080 kB
Dirty:            2788 kB
Writeback:           0 kB
AnonPages:       12208 kB
Mapped:          12056 kB
Slab:            62284 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179980 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702804-1278580265.opb

Free space on /tmp at the end= 62540 MiB
End job on node036 at 2010-07-08 11:14:07