Trace number 2656123

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 1.4b? (MO) 1142.88 1143.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-prom2.pi.opb
MD5SUM6a8ed45a9ac044152dd384e143f7e172
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark287
Best CPU time to get the best result obtained on this benchmark1.05784
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 287
Optimality of the best value was proved YES
Number of variables2617
Total number of constraints1988
Number of constraints which are clauses1988
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 2617
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 2617
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2617
Number of bits of the biggest sum of numbers12
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656123-1276407605.opb.
0.00/0.00	c Instance file HOME/instance-2656123-1276407605.opb
0.00/0.00	c File size is 170628 bytes.
0.00/0.02	c Highest Coefficient sum: 31
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      2617                                                |
0.00/0.02	c |  Number Clauses:        1988                                                |
0.00/0.02	c |  Number Cardinality:    0                                                   |
0.00/0.02	c |  Number PB Constraints: 0                                                   |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    2608     1988    15466 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 437
0.00/0.03	o 437
0.00/0.03	c Elapsed CPU time: 0.030995 s	Remaining CPU time: 179.969 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |    2608     1989    18083 |     5000        0    nan |  0.000 % |
0.03/0.07	c |       100 |    2608     1989    18083 |     5500      100    446 |  0.344 % |
0.09/0.12	c |       250 |    2608     1989    18083 |     6050      250    448 |  0.344 % |
0.09/0.19	c |       475 |    2608     1989    18083 |     6655      475    451 |  0.344 % |
0.29/0.30	c |       813 |    2608     1989    18083 |     7320      813    449 |  0.344 % |
0.39/0.46	c |      1320 |    2608     1989    18083 |     8052     1320    449 |  0.344 % |
0.69/0.76	c |      2080 |    2608     1989    18083 |     8857     2080    449 |  0.344 % |
1.10/1.15	c |      3219 |    2608     1989    18083 |     9743     3219    449 |  0.344 % |
1.69/1.78	c |      4928 |    2608     1989    18083 |    10717     4928    449 |  0.344 % |
2.60/2.65	c |      7490 |    2608     1989    18083 |    11789     7490    451 |  0.344 % |
3.79/3.89	c |     11334 |    2608     1989    18083 |    12968    11334    452 |  0.344 % |
6.09/6.11	c |     17100 |    2608     1989    18083 |    14265     9701    451 |  0.344 % |
9.39/9.46	c |     25750 |    2608     1989    18083 |    15692    10278    454 |  0.344 % |
14.49/14.58	c |     38725 |    2608     1989    18083 |    17261    14425    451 |  0.344 % |
22.28/22.30	c |     58186 |    2608     1989    18083 |    18987    14452    455 |  0.344 % |
36.48/36.59	c |     87378 |    2608     1989    18083 |    20886    11786    452 |  0.344 % |
58.07/58.15	c |    131169 |    2608     1989    18083 |    22974    19932    486 |  0.344 % |
87.47/87.55	c |    196854 |    2608     1989    18083 |    25272    14238    452 |  0.344 % |
128.26/128.33	c |    295380 |    2608     1989    18083 |    27799    12759    449 |  0.344 % |
181.84/181.93	c There are 9 assigned variables. 9 in cost function.
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185.94/186.04	c ============================[ Search Statistics ]==============================
185.94/186.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.94/186.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.94/186.04	c ===============================================================================
185.94/186.04	c |         0 |    2935     4834    25034 |     5000        0    nan |  0.000 % |
185.94/186.04	c ===============================================================================
185.94/186.06	c core #256
185.94/186.06	c ============================[ Search Statistics ]==============================
185.94/186.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.94/186.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.94/186.06	c ===============================================================================
185.94/186.06	c |         0 |    2981     4835    25110 |     5000        0    nan |  0.000 % |
185.94/186.06	c ===============================================================================
185.94/186.08	c core #257
185.94/186.08	c ============================[ Search Statistics ]==============================
185.94/186.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.94/186.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.94/186.08	c ===============================================================================
185.94/186.08	c |         0 |    3157     4836    25435 |     5000        0    nan |  0.000 % |
185.94/186.09	c ===============================================================================
186.04/186.11	c core #258
186.04/186.11	c ============================[ Search Statistics ]==============================
186.04/186.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.04/186.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.04/186.11	c ===============================================================================
186.04/186.11	c |         0 |    3346     4837    25780 |     5000        0    nan |  0.000 % |
186.04/186.12	c ===============================================================================
186.04/186.14	c core #259
186.04/186.14	c ============================[ Search Statistics ]==============================
186.04/186.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.04/186.14	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.04/186.14	c ===============================================================================
186.04/186.14	c |         0 |    3436     4838    25941 |     5000        0    nan |  0.000 % |
186.04/186.15	c ===============================================================================
186.04/186.17	c core #260
186.04/186.17	c ============================[ Search Statistics ]==============================
186.04/186.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.04/186.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.04/186.17	c ===============================================================================
186.04/186.17	c |         0 |    3624     4839    26252 |     5000        0    nan |  0.000 % |
186.04/186.18	c |       101 |    3622     4839    26252 |     5500      101     14 | 22.899 % |
186.04/186.19	c ===============================================================================
186.14/186.21	c core #261
186.14/186.21	c ============================[ Search Statistics ]==============================
186.14/186.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.14/186.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.14/186.21	c ===============================================================================
186.14/186.21	c |         0 |    3689     4840    26369 |     5000        0    nan |  0.000 % |
186.14/186.23	c |       101 |    3611     4840    26369 |     5500      101      6 | 27.523 % |
186.14/186.23	c ===============================================================================
186.14/186.26	c core #262
186.14/186.26	c ============================[ Search Statistics ]==============================
186.14/186.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.14/186.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.14/186.26	c ===============================================================================
186.14/186.26	c |         0 |    4027     4841    26949 |     5000        0    nan |  0.000 % |
186.14/186.27	c |       101 |    4011     4841    26949 |     5500      101     20 | 20.471 % |
186.14/186.29	c |       251 |    3893     4841    26949 |     6050      240     20 | 21.343 % |
186.14/186.29	c ===============================================================================
186.24/186.32	c core #263
186.24/186.32	c ============================[ Search Statistics ]==============================
186.24/186.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.24/186.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.24/186.32	c ===============================================================================
186.24/186.32	c |         0 |    4452     4842    27691 |     5000        0    nan |  0.000 % |
186.24/186.33	c |       100 |    4432     4842    27691 |     5500      100     10 | 16.235 % |
186.24/186.34	c |       250 |    4388     4842    27691 |     6050      240     10 | 16.426 % |
186.24/186.35	c ===============================================================================
186.24/186.37	c core #264
186.24/186.37	c ============================[ Search Statistics ]==============================
186.24/186.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
186.24/186.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
186.24/186.37	c ===============================================================================
186.24/186.37	c |         0 |    4524     4843    27828 |     5000        0    nan |  0.000 % |
186.24/186.39	c |       100 |    4521     4843    27828 |     5500      100     13 | 14.963 % |
186.34/186.41	c |       250 |    4511     4843    27828 |     6050      246     21 | 15.152 % |
186.34/186.46	c |       475 |    4500     4843    27828 |     6655      465     20 | 15.377 % |
186.44/186.51	c |       815 |    4489     4843    27828 |     7320      777     22 | 15.509 % |
186.54/186.61	c |      1321 |    4489     4843    27828 |     8052     1283     30 | 15.509 % |
186.64/186.74	c |      2080 |    4453     4843    27828 |     8857     2040     39 | 16.187 % |
186.85/186.95	c |      3219 |    4453     4843    27828 |     9743     3179     50 | 16.224 % |
187.24/187.30	c ===============================================================================
187.24/187.36	c core #265
187.24/187.36	c ============================[ Search Statistics ]==============================
187.24/187.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
187.24/187.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
187.24/187.36	c ===============================================================================
187.24/187.36	c |         0 |    5299     4844    29258 |     5000        0    nan |  0.000 % |
187.24/187.37	c |       101 |    5297     4844    29258 |     5500      101     20 | 11.600 % |
187.24/187.39	c |       254 |    5296     4844    29258 |     6050      254     24 | 11.600 % |
187.34/187.43	c |       479 |    5281     4844    29258 |     6655      477     23 | 11.600 % |
187.34/187.48	c |       816 |    5281     4844    29258 |     7320      814     35 | 11.600 % |
187.54/187.63	c |      1325 |    5281     4844    29258 |     8052     1323     48 | 11.600 % |
187.64/187.79	c |      2084 |    5281     4844    29258 |     8857     2082     53 | 11.600 % |
187.95/188.08	c |      3225 |    5281     4844    29258 |     9743     3223     56 | 11.600 % |
188.44/188.53	c |      4938 |    5257     4844    29258 |    10717     4935     62 | 12.002 % |
189.34/189.47	c |      7500 |    5255     4844    29258 |    11789     7496     74 | 12.035 % |
191.44/191.52	c |     11347 |    5255     4844    29258 |    12968    11343     94 | 12.035 % |
194.84/194.93	c |     17114 |    5254     4844    29258 |    14265     5893    111 | 12.052 % |
199.34/199.44	c |     25763 |    5252     4844    29258 |    15692    14541    144 | 12.086 % |
208.34/208.47	c |     38739 |    5240     4844    29258 |    17261    10781    193 | 12.287 % |
220.83/220.99	c ===============================================================================
220.94/221.08	c core #266
220.94/221.08	c ============================[ Search Statistics ]==============================
220.94/221.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
220.94/221.08	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
220.94/221.08	c ===============================================================================
220.94/221.08	c |         0 |    5337     4845    29321 |     5000        0    nan |  0.000 % |
221.04/221.13	c |       100 |    5335     4845    29321 |     5500      100     15 | 11.102 % |
221.04/221.16	c |       250 |    5309     4845    29321 |     6050      246     16 | 11.502 % |
221.13/221.20	c |       475 |    5309     4845    29321 |     6655      471     27 | 11.502 % |
221.13/221.26	c |       812 |    5309     4845    29321 |     7320      808     41 | 11.502 % |
221.33/221.43	c |      1321 |    5303     4845    29321 |     8052     1314     46 | 11.602 % |
221.63/221.71	c |      2080 |    5303     4845    29321 |     8857     2073     61 | 11.602 % |
222.03/222.13	c |      3220 |    5303     4845    29321 |     9743     3213     92 | 11.602 % |
222.84/222.98	c |      4930 |    5303     4845    29321 |    10717     4923    102 | 11.602 % |
223.83/223.94	c |      7496 |    5301     4845    29321 |    11789     7488    106 | 11.835 % |
225.53/225.67	c |     11340 |    5285     4845    29321 |    12968    11329    111 | 11.902 % |
228.93/229.09	c |     17107 |    5283     4845    29321 |    14265    10028    159 | 11.935 % |
234.43/234.53	c |     25758 |    5283     4845    29321 |    15692    10870    200 | 11.935 % |
242.73/242.89	c |     38736 |    5283     4845    29321 |    17261    15338    223 | 11.935 % |
258.92/259.04	c ===============================================================================
260.12/260.22	c core #267
260.12/260.22	c ============================[ Search Statistics ]==============================
260.12/260.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
260.12/260.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
260.12/260.22	c ===============================================================================
260.12/260.22	c |         0 |    6109     4846    30765 |     5000        0    nan |  0.000 % |
260.12/260.26	c |       102 |    6108     4846    30765 |     5500      102     19 |  8.578 % |
260.12/260.30	c |       252 |    6107     4846    30765 |     6050      251     36 |  8.578 % |
260.23/260.33	c |       478 |    6107     4846    30765 |     6655      477     37 |  8.578 % |
260.32/260.41	c |       815 |    6107     4846    30765 |     7320      814     49 |  8.578 % |
260.42/260.58	c |      1322 |    6107     4846    30765 |     8052     1321     70 |  8.578 % |
260.72/260.80	c |      2083 |    6107     4846    30765 |     8857     2082     72 |  8.578 % |
261.12/261.23	c |      3222 |    6107     4846    30765 |     9743     3221     99 |  8.578 % |
261.73/261.83	c |      4933 |    6107     4846    30765 |    10717     4932    101 |  8.578 % |
262.92/263.06	c |      7495 |    6107     4846    30765 |    11789     7494    100 |  8.578 % |
264.62/264.76	c |     11341 |    6107     4846    30765 |    12968    11340     97 |  8.578 % |
268.42/268.59	c |     17109 |    6107     4846    30765 |    14265    10179    153 |  8.578 % |
274.41/274.58	c |     25759 |    6101     4846    30765 |    15692    11169    231 |  8.668 % |
283.41/283.56	c |     38733 |    6101     4846    30765 |    17261    15838    220 |  8.668 % |
294.91/295.04	c |     58194 |    6089     4846    30765 |    18987    17031    173 |  8.847 % |
315.41/315.54	c |     87388 |    6087     4846    30765 |    20886    14432    324 |  8.877 % |
354.29/354.45	c |    131178 |    6085     4846    30765 |    22974    13701    273 |  8.907 % |
435.97/436.14	c |    196865 |    6085     4846    30765 |    25272    19022    294 |  8.907 % |
584.53/584.70	c |    295396 |    6085     4846    30765 |    27799    24180    301 |  8.907 % |
800.38/800.64	c |    443188 |    6085     4846    30765 |    30579    25195    296 |  8.907 % |

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-2656123-1276407605/watcher-2656123-1276407605 -o /tmp/evaluation-result-2656123-1276407605/solver-2656123-1276407605 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656123-1276407605.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 3/106 19932
/proc/meminfo: memFree=1779208/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=3056 CPUtime=0
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 367 0 0 0 0 0 0 0 20 0 1 0 16362275 3129344 285 1992294400 134512640 135751879 4290067328 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 764 285 144 303 0 417 0

[startup+0.040521 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19932
/proc/meminfo: memFree=1779208/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=3436 CPUtime=0.03
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 550 0 0 0 3 0 0 0 20 0 1 0 16362275 3518464 426 1992294400 134512640 135751879 4290067328 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 859 426 146 303 0 554 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3436

[startup+0.101527 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19932
/proc/meminfo: memFree=1779208/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=3568 CPUtime=0.09
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 584 0 0 0 9 0 0 0 20 0 1 0 16362275 3653632 460 1992294400 134512640 135751879 4290067328 18446744073709551615 134606393 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 892 461 147 303 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3568

[startup+0.301549 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19932
/proc/meminfo: memFree=1779208/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=4720 CPUtime=0.29
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 874 0 0 0 28 1 0 0 20 0 1 0 16362275 4833280 750 1992294400 134512640 135751879 4290067328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 1180 750 147 303 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4720

[startup+0.701592 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 19932
/proc/meminfo: memFree=1779208/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=6896 CPUtime=0.69
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 1411 0 0 0 67 2 0 0 20 0 1 0 16362275 7061504 1287 1992294400 134512640 135751879 4290067328 18446744073709551615 134608368 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 1724 1287 147 303 0 1419 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6896

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19933
/proc/meminfo: memFree=1773000/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=11124 CPUtime=1.49
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 2462 0 0 0 147 2 0 0 23 0 1 0 16362275 11390976 2338 1992294400 134512640 135751879 4290067328 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 2781 2338 147 303 0 2476 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11124

[startup+3.10186 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19933
/proc/meminfo: memFree=1766924/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=20092 CPUtime=3.09
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 4713 0 0 0 305 4 0 0 25 0 1 0 16362275 20574208 4589 1992294400 134512640 135751879 4290067328 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 5023 4590 147 303 0 4718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20092

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19933
/proc/meminfo: memFree=1749068/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=36560 CPUtime=6.29
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 8829 0 0 0 621 8 0 0 25 0 1 0 16362275 37437440 8705 1992294400 134512640 135751879 4290067328 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 9140 8705 148 303 0 8835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36560

[startup+12.7009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19933
/proc/meminfo: memFree=1716580/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=67584 CPUtime=12.69
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 16574 0 0 0 1255 14 0 0 25 0 1 0 16362275 69206016 16450 1992294400 134512640 135751879 4290067328 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 16896 16450 148 303 0 16591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67584

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19935
/proc/meminfo: memFree=1655076/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=127088 CPUtime=25.49
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 31447 0 0 0 2519 30 0 0 25 0 1 0 16362275 130138112 31323 1992294400 134512640 135751879 4290067328 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 31772 31323 148 303 0 31467 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127088

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19935
/proc/meminfo: memFree=1554636/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=229084 CPUtime=51.08
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 56945 0 0 0 5052 56 0 0 25 0 1 0 16362275 234582016 56821 1992294400 134512640 135751879 4290067328 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 57271 56821 148 303 0 56966 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 229084

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19937
/proc/meminfo: memFree=1338504/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=442672 CPUtime=102.27
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 110309 0 0 0 10120 107 0 0 25 0 1 0 16362275 453296128 110185 1992294400 134512640 135751879 4290067328 18446744073709551615 134516982 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 110668 110185 148 303 0 110363 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 442672

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19937
/proc/meminfo: memFree=1084180/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=698540 CPUtime=162.25
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 174260 0 0 0 16056 169 0 0 25 0 1 0 16362275 715304960 174136 1992294400 134512640 135751879 4290067328 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 174635 174136 148 303 0 174330 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 698540

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19939
/proc/meminfo: memFree=988948/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=790652 CPUtime=222.24
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 197387 0 0 0 22002 222 0 0 25 0 1 0 16362275 809627648 197233 1992294400 134512640 135751879 4290067328 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 197663 197233 151 303 0 197358 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 790652

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19941
/proc/meminfo: memFree=933520/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=847744 CPUtime=282.22
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 211620 0 0 0 27943 279 0 0 25 0 1 0 16362275 868089856 211466 1992294400 134512640 135751879 4290067328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 211936 211466 151 303 0 211631 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 847744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19943
/proc/meminfo: memFree=832088/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=947508 CPUtime=342.2
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 236566 0 0 0 33875 345 0 0 25 0 1 0 16362275 970248192 236412 1992294400 134512640 135751879 4290067328 18446744073709551615 134518929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 236877 236412 151 303 0 236572 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 947508

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19945
/proc/meminfo: memFree=756572/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1023728 CPUtime=402.18
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 255617 0 0 0 39835 383 0 0 25 0 1 0 16362275 1048297472 255463 1992294400 134512640 135751879 4290067328 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 255932 255463 151 303 0 255627 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 1023728

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19945
/proc/meminfo: memFree=680064/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1099148 CPUtime=462.17
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 274471 0 0 0 45791 426 0 0 25 0 1 0 16362275 1125527552 274317 1992294400 134512640 135751879 4290067328 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 274787 274317 151 303 0 274482 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1099148

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19947
/proc/meminfo: memFree=627736/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1151620 CPUtime=522.15
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 287566 0 0 0 51762 453 0 0 25 0 1 0 16362275 1179258880 287412 1992294400 134512640 135751879 4290067328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 287905 287412 151 303 0 287600 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1151620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19949
/proc/meminfo: memFree=561396/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1217732 CPUtime=582.14
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 304102 0 0 0 57724 490 0 0 25 0 1 0 16362275 1246957568 303948 1992294400 134512640 135751879 4290067328 18446744073709551615 134616390 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 304433 303948 151 303 0 304128 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 1217732

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 19951
/proc/meminfo: memFree=483896/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1294752 CPUtime=642.13
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 323307 0 0 0 63683 530 0 0 25 0 1 0 16362275 1325826048 323153 1992294400 134512640 135751879 4290067328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 323688 323153 151 303 0 323383 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1294752

[startup+702.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 19953
/proc/meminfo: memFree=420532/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1358692 CPUtime=702.11
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 339270 0 0 0 69643 568 0 0 25 0 1 0 16362275 1391300608 339116 1992294400 134512640 135751879 4290067328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 339673 339116 151 303 0 339368 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 1358692

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19953
/proc/meminfo: memFree=361508/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1416816 CPUtime=762.1
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 353803 0 0 0 75607 603 0 0 25 0 1 0 16362275 1450819584 353649 1992294400 134512640 135751879 4290067328 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 354204 353649 151 303 0 353899 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1416816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19955
/proc/meminfo: memFree=294796/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1483932 CPUtime=822.07
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 370547 0 0 0 81566 641 0 0 25 0 1 0 16362275 1519546368 370393 1992294400 134512640 135751879 4290067328 18446744073709551615 134606354 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 370983 370393 151 303 0 370678 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1483932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19957
/proc/meminfo: memFree=205392/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1572816 CPUtime=882.05
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 392776 0 0 0 87519 686 0 0 25 0 1 0 16362275 1610563584 392622 1992294400 134512640 135751879 4290067328 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 393204 392622 151 303 0 392899 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 1572816

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19959
/proc/meminfo: memFree=158148/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1620748 CPUtime=942.04
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 404750 0 0 0 93500 704 0 0 25 0 1 0 16362275 1659645952 404596 1992294400 134512640 135751879 4290067328 18446744073709551615 134616326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 405187 404596 151 303 0 404882 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 1620748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19961
/proc/meminfo: memFree=88832/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1689400 CPUtime=1002.03
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 421847 0 0 0 99471 732 0 0 25 0 1 0 16362275 1729945600 421693 1992294400 134512640 135751879 4290067328 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 422350 421693 151 303 0 422045 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1689400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19961
/proc/meminfo: memFree=30924/2059040 swapFree=4164952/4192956
[pid=19932] ppid=19930 vsize=1747832 CPUtime=1062.01
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 436443 0 0 0 105443 758 0 0 25 0 1 0 16362275 1789779968 436289 1992294400 134512640 135751879 4290067328 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 436958 436289 151 303 0 436653 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1747832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19963
/proc/meminfo: memFree=9152/2059040 swapFree=4140388/4192956
[pid=19932] ppid=19930 vsize=1814236 CPUtime=1121.99
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 453017 0 0 0 111410 789 0 0 25 0 1 0 16362275 1857777664 452863 1992294400 134512640 135751879 4290067328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 453559 452863 151 303 0 453254 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1814236



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1143 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19963
/proc/meminfo: memFree=9872/2059040 swapFree=4140388/4192956
[pid=19932] ppid=19930 vsize=1843416 CPUtime=1142.69
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4202496 460304 0 0 0 113466 803 0 0 25 0 1 0 16362275 1887657984 460150 1992294400 134512640 135751879 4290067328 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19932/statm: 460854 460150 151 303 0 460549 0
Current children cumulated CPU time (s) 1142.69
Current children cumulated vsize (KiB) 1843416

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1143.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 19963
/proc/meminfo: memFree=9872/2059040 swapFree=4140388/4192956
[pid=19932] ppid=19930 vsize=0 CPUtime=1142.79
/proc/19932/stat : 19932 (wbo1.4b) R 19930 19932 19240 0 -1 4203524 460304 0 0 0 113466 813 0 0 25 0 1 0 16362275 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/19932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1142.79
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1143.18
CPU time (s): 1142.88
CPU user time (s): 1134.67
CPU system time (s): 8.20775
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 1843416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1134.67
system time used= 8.20775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460304
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= 7
involuntary context switches= 15216

runsolver used 1.87971 second user time and 5.41918 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-13 07:40:05
IDJOB=2656123
IDBENCH=2041
IDSOLVER=1161
FILE ID=node009/2656123-1276407605
PBS_JOBID= 11173271
Free space on /tmp= 62444 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-prom2.pi.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656123-1276407605/watcher-2656123-1276407605 -o /tmp/evaluation-result-2656123-1276407605/solver-2656123-1276407605 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656123-1276407605.opb

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

MD5SUM BENCH= 6a8ed45a9ac044152dd384e143f7e172
RANDOM SEED=345373385

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1779736 kB
Buffers:         42424 kB
Cached:         137352 kB
SwapCached:       1508 kB
Active:         119012 kB
Inactive:        93604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1779736 kB
SwapTotal:     4192956 kB
SwapFree:      4164952 kB
Dirty:            3100 kB
Writeback:           0 kB
AnonPages:       31200 kB
Mapped:          14660 kB
Slab:            44948 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181268 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62440 MiB
End job on node009 at 2010-06-13 07:59:10