Trace number 2680654

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 (fixed)? (MO) 1192.96 1193.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-test4.pi.opb
MD5SUMcca57c347e264f92fb70010109aa24c5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark110
Best CPU time to get the best result obtained on this benchmark1800.22
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104
Optimality of the best value was proved NO
Number of variables6139
Total number of constraints1437
Number of constraints which are clauses1437
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 constraint5
Maximum length of a constraint172
Number of terms in the objective function 6139
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 6139
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6139
Number of bits of the biggest sum of numbers13
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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680654-1277453467.opb.
0.00/0.00	c Instance file HOME/instance-2680654-1277453467.opb
0.00/0.00	c File size is 1025835 bytes.
0.09/0.17	c Highest Coefficient sum: 173
0.09/0.17	c ============================[ Problem Statistics ]=============================
0.09/0.17	c |                                                                             |
0.09/0.17	c |  Parsing time:          0.18         s                                      |
0.09/0.17	c |  Number Variables:      6139                                                |
0.09/0.17	c |  Number Clauses:        1437                                                |
0.09/0.17	c |  Number Cardinality:    0                                                   |
0.09/0.17	c |  Number PB Constraints: 0                                                   |
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |    6139     1437   109318 |     5000        0    nan |  0.000 % |
0.09/0.20	c ===============================================================================
0.09/0.20	c New solution: 177
0.09/0.20	o 177
0.09/0.20	c Elapsed CPU time: 0.19597 s	Remaining CPU time: 179.804 s
0.09/0.20	c ===============================================================================
0.09/0.20	c |         0 |    6139     1438   115457 |     5000        0    nan |  0.000 % |
0.19/0.25	c ===============================================================================
0.19/0.25	c New solution: 176
0.19/0.25	o 176
0.19/0.25	c Elapsed CPU time: 0.252961 s	Remaining CPU time: 179.747 s
0.19/0.25	c ===============================================================================
0.19/0.25	c |        65 |    6139     1439   121596 |     5000       65    235 |  0.000 % |
0.29/0.37	c |       165 |    6139     1439   121596 |     5500      165    295 |  0.000 % |
0.39/0.49	c |       315 |    6139     1439   121596 |     6050      315    299 |  0.000 % |
0.59/0.63	c |       540 |    6139     1439   121596 |     6655      540    310 |  0.000 % |
0.79/0.88	c |       877 |    6139     1439   121596 |     7320      877    306 |  0.000 % |
1.10/1.15	c |      1384 |    6139     1439   121596 |     8052     1384    305 |  0.000 % |
1.69/1.71	c |      2145 |    6139     1439   121596 |     8857     2145    303 |  0.000 % |
2.39/2.44	c |      3285 |    6139     1439   121596 |     9743     3285    309 |  0.000 % |
3.59/3.68	c |      4993 |    6139     1439   121596 |    10717     4993    319 |  0.000 % |
5.69/5.79	c |      7555 |    6139     1439   121596 |    11789     7555    332 |  0.000 % |
8.69/8.80	c |     11399 |    6139     1439   121596 |    12968    11399    343 |  0.000 % |
13.39/13.40	c |     17165 |    6139     1439   121596 |    14265    17165    338 |  0.000 % |
20.28/20.38	c |     25815 |    6139     1439   121596 |    15692    17233    297 |  0.000 % |
27.88/27.91	c |     38789 |    6139     1439   121596 |    17261    10769    300 |  0.000 % |
40.58/40.70	c |     58251 |    6139     1439   121596 |    18987    17902    306 |  0.000 % |
61.97/62.08	c |     87444 |    6139     1439   121596 |    20886    19161    281 |  0.000 % |
93.86/93.96	c |    131233 |    6139     1439   121596 |    22974    14906    306 |  0.000 % |
138.34/138.50	c |    196917 |    6139     1439   121596 |    25272    28487    287 |  0.000 % |
181.13/181.27	c There are 0 assigned variables. 0 in cost function.
182.93/183.06	c core #1
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182.93/183.07	c core #48
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182.93/183.07	c Core size: 50	Core Weight: 1	Total Weight: 48
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182.93/183.07	c ============================[ Search Statistics ]==============================
182.93/183.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.93/183.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.93/183.07	c ===============================================================================
182.93/183.07	c |         0 |    3706     7626   127377 |     5000        0    nan |  0.000 % |
182.93/183.07	c ===============================================================================
183.03/183.11	c core #49
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183.03/183.11	c Core size: 119	Core Weight: 1	Total Weight: 49
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183.03/183.11	c ============================[ Search Statistics ]==============================
183.03/183.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.03/183.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.03/183.11	c ===============================================================================
183.03/183.11	c |         0 |    3982     7627   127885 |     5000        0    nan |  0.000 % |
183.03/183.12	c ===============================================================================
183.03/183.16	c core #50
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183.03/183.16	c Core size: 435	Core Weight: 1	Total Weight: 50
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183.03/183.16	c ============================[ Search Statistics ]==============================
183.03/183.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.03/183.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.03/183.16	c ===============================================================================
183.03/183.16	c |         0 |    5172     7628   129407 |     5000        0    nan |  0.000 % |
183.03/183.19	c |       100 |    5172     7628   129407 |     5500      100    103 | 41.103 % |
183.12/183.25	c |       251 |    5172     7628   129407 |     6050      251    164 | 41.103 % |
183.23/183.35	c |       476 |    5172     7628   129407 |     6655      476    188 | 41.103 % |
183.43/183.51	c |       813 |    5170     7628   129407 |     7320      812    202 | 41.103 % |
183.73/183.81	c |      1320 |    5170     7628   129407 |     8052     1319    223 | 41.103 % |
184.13/184.24	c |      2079 |    5170     7628   129407 |     8857     2078    212 | 41.103 % |
184.73/184.82	c |      3223 |    5168     7628   129407 |     9743     3221    220 | 41.126 % |
184.82/184.97	c ===============================================================================
184.92/185.01	c core #51
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184.92/185.01	c Core size: 123	Core Weight: 1	Total Weight: 51
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184.92/185.01	c ============================[ Search Statistics ]==============================
184.92/185.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.92/185.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.92/185.01	c ===============================================================================
184.92/185.01	c |         0 |    5386     7629   129742 |     5000        0    nan |  0.000 % |
184.92/185.03	c |       100 |    5386     7629   129742 |     5500      100     64 | 39.476 % |
184.92/185.05	c |       253 |    5386     7629   129742 |     6050      253     71 | 39.476 % |
184.92/185.09	c |       483 |    5386     7629   129742 |     6655      483     77 | 39.476 % |
185.02/185.17	c |       820 |    5386     7629   129742 |     7320      820     87 | 39.476 % |
185.13/185.26	c ===============================================================================
185.23/185.31	c core #52
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185.23/185.31	c Core size: 977	Core Weight: 1	Total Weight: 52
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185.23/185.31	c ============================[ Search Statistics ]==============================
185.23/185.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
185.23/185.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
185.23/185.31	c ===============================================================================
185.23/185.31	c |         0 |    6864     7630   132189 |     5000        0    nan |  0.000 % |
185.23/185.34	c |       100 |    6864     7630   132189 |     5500      100    107 | 30.442 % |
185.23/185.39	c |       251 |    6864     7630   132189 |     6050      251     64 | 30.442 % |
185.33/185.42	c |       476 |    6862     7630   132189 |     6655      476     88 | 30.462 % |
185.53/185.63	c |       813 |    6862     7630   132189 |     7320      812    114 | 30.462 % |
185.73/185.90	c |      1320 |    6862     7630   132189 |     8052     1319    112 | 30.462 % |
186.03/186.14	c |      2079 |    6862     7630   132189 |     8857     2078    115 | 30.462 % |
187.03/187.10	c |      3221 |    6862     7630   132189 |     9743     3220    149 | 30.462 % |
188.33/188.40	c |      4929 |    6862     7630   132189 |    10717     4928    142 | 30.462 % |
191.52/191.66	c |      7491 |    6862     7630   132189 |    11789     7490    134 | 30.462 % |
193.63/193.70	c ===============================================================================
193.73/193.84	c core #53
193.73/193.84	c 
193.73/193.84	c 
193.73/193.84	c Core size: 1408	Core Weight: 1	Total Weight: 53
193.73/193.84	c
193.73/193.84	c
193.73/193.84	c ============================[ Search Statistics ]==============================
193.73/193.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
193.73/193.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
193.73/193.84	c ===============================================================================
193.73/193.84	c |         0 |    8541     7631   135270 |     5000        0    nan |  0.000 % |
193.82/193.90	c |       100 |    8541     7631   135270 |     5500      100    124 | 24.228 % |
193.92/194.05	c |       250 |    8541     7631   135270 |     6050      250    189 | 24.228 % |
194.23/194.32	c |       478 |    8541     7631   135270 |     6655      478    232 | 24.228 % |
194.53/194.65	c |       816 |    8541     7631   135270 |     7320      816    255 | 24.228 % |
195.02/195.20	c |      1322 |    8541     7631   135270 |     8052     1322    268 | 24.228 % |
195.63/195.72	c |      2081 |    8541     7631   135270 |     8857     2081    278 | 24.228 % |
197.12/197.25	c |      3220 |    8541     7631   135270 |     9743     3220    330 | 24.228 % |
199.22/199.36	c |      4931 |    8541     7631   135270 |    10717     4931    368 | 24.228 % |
201.82/201.94	c |      7494 |    8541     7631   135270 |    11789     7494    348 | 24.228 % |
210.72/210.82	c |     11340 |    8541     7631   135270 |    12968    11340    344 | 24.228 % |
229.22/229.33	c |     17106 |    8541     7631   135270 |    14265     8902    474 | 24.228 % |
250.71/250.87	c |     25755 |    8541     7631   135270 |    15692     8955    553 | 24.228 % |
281.90/282.07	c |     38729 |    8541     7631   135270 |    17261    12475    580 | 24.228 % |
330.28/330.44	c |     58194 |    8541     7631   135270 |    18987    11529    575 | 24.228 % |
374.56/374.79	c ===============================================================================
374.87/375.05	c core #54
374.87/375.05	c 
374.87/375.05	c 
374.87/375.05	c Core size: 916	Core Weight: 1	Total Weight: 54
374.87/375.05	c
374.87/375.05	c
374.87/375.05	c ============================[ Search Statistics ]==============================
374.87/375.05	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
374.87/375.05	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
374.87/375.05	c ===============================================================================
374.87/375.05	c |         0 |    9676     7632   137318 |     5000        0    nan |  0.000 % |
374.96/375.18	c |       100 |    9676     7632   137318 |     5500      100    133 | 20.591 % |
375.07/375.22	c |       250 |    9676     7632   137318 |     6050      250    130 | 20.591 % |
375.16/375.31	c |       477 |    9676     7632   137318 |     6655      477    153 | 20.591 % |
375.26/375.44	c |       814 |    9676     7632   137318 |     7320      814    145 | 20.591 % |
375.97/376.12	c |      1320 |    9676     7632   137318 |     8052     1320    265 | 20.591 % |
376.46/376.64	c |      2080 |    9676     7632   137318 |     8857     2080    240 | 20.591 % |
377.56/377.79	c |      3220 |    9676     7632   137318 |     9743     3220    259 | 20.591 % |
379.96/380.15	c |      4928 |    9676     7632   137318 |    10717     4928    298 | 20.591 % |
383.46/383.63	c |      7490 |    9676     7632   137318 |    11789     7490    352 | 20.591 % |
389.75/389.99	c |     11344 |    9676     7632   137318 |    12968    11344    399 | 20.591 % |
403.66/403.87	c |     17112 |    9676     7632   137318 |    14265     9249    481 | 20.591 % |
422.55/422.70	c |     25761 |    9676     7632   137318 |    15692     9330    502 | 20.591 % |
448.74/448.92	c |     38737 |    9676     7632   137318 |    17261    12416    520 | 20.591 % |
495.03/495.23	c |     58198 |    9676     7632   137318 |    18987    11612    666 | 20.591 % |
560.81/561.07	c |     87390 |    9676     7632   137318 |    20886    18729    728 | 20.591 % |
682.76/683.01	c |    131180 |    9676     7632   137318 |    22974    15253   1275 | 20.591 % |
852.61/852.92	c |    196864 |    9676     7632   137318 |    25272    25443   1093 | 20.591 % |
1082.92/1083.33	c |    295390 |    9676     7632   137318 |    27799    24179   1140 | 20.591 % |

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-2680654-1277453467/watcher-2680654-1277453467 -o /tmp/evaluation-result-2680654-1277453467/solver-2680654-1277453467 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680654-1277453467.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: 1.09 1.07 0.85 3/106 22112
/proc/meminfo: memFree=1849896/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=4452 CPUtime=0
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 459 0 0 0 0 0 0 0 18 0 1 0 120950134 4558848 377 1992294400 134512640 135752675 4288616352 18446744073709551615 134564974 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1113 378 135 303 0 557 0

[startup+0.048725 s]
/proc/loadavg: 1.09 1.07 0.85 3/106 22112
/proc/meminfo: memFree=1849896/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=4736 CPUtime=0.04
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 587 0 0 0 4 0 0 0 20 0 1 0 120950134 4849664 505 1992294400 134512640 135752675 4288616352 18446744073709551615 135225891 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1184 505 196 303 0 628 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4736

[startup+0.100734 s]
/proc/loadavg: 1.09 1.07 0.85 3/106 22112
/proc/meminfo: memFree=1849896/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=4864 CPUtime=0.09
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 698 0 0 0 9 0 0 0 20 0 1 0 120950134 4980736 616 1992294400 134512640 135752675 4288616352 18446744073709551615 134564951 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1216 616 269 303 0 660 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4864

[startup+0.300771 s]
/proc/loadavg: 1.09 1.07 0.85 3/106 22112
/proc/meminfo: memFree=1849896/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=4756 CPUtime=0.29
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 1227 0 0 0 28 1 0 0 20 0 1 0 120950134 4870144 729 1992294400 134512640 135752675 4288616352 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1189 729 144 303 0 884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4756

[startup+0.700845 s]
/proc/loadavg: 1.09 1.07 0.85 3/106 22112
/proc/meminfo: memFree=1849896/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=5668 CPUtime=0.69
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 1425 0 0 0 67 2 0 0 20 0 1 0 120950134 5804032 927 1992294400 134512640 135752675 4288616352 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1417 927 145 303 0 1112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5668

[startup+1.50099 s]
/proc/loadavg: 1.09 1.07 0.85 2/107 22113
/proc/meminfo: memFree=1846044/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=7220 CPUtime=1.49
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 1844 0 0 0 146 3 0 0 23 0 1 0 120950134 7393280 1346 1992294400 134512640 135752675 4288616352 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 1805 1346 145 303 0 1500 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7220

[startup+3.10029 s]
/proc/loadavg: 1.09 1.07 0.85 2/107 22113
/proc/meminfo: memFree=1843688/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=10472 CPUtime=3.09
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 2656 0 0 0 303 6 0 0 25 0 1 0 120950134 10723328 2158 1992294400 134512640 135752675 4288616352 18446744073709551615 134638083 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 2618 2158 145 303 0 2313 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10472

[startup+6.30088 s]
/proc/loadavg: 1.08 1.07 0.85 2/107 22115
/proc/meminfo: memFree=1837240/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=16696 CPUtime=6.29
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 4195 0 0 0 620 9 0 0 25 0 1 0 120950134 17096704 3697 1992294400 134512640 135752675 4288616352 18446744073709551615 134638050 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 4174 3697 145 303 0 3869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16696

[startup+12.7011 s]
/proc/loadavg: 1.08 1.06 0.85 2/107 22115
/proc/meminfo: memFree=1824468/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=28560 CPUtime=12.69
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 7152 0 0 0 1255 14 0 0 25 0 1 0 120950134 29245440 6654 1992294400 134512640 135752675 4288616352 18446744073709551615 134638155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 7140 6654 145 303 0 6835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28560

[startup+25.5014 s]
/proc/loadavg: 1.06 1.06 0.85 2/107 22115
/proc/meminfo: memFree=1801156/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=51356 CPUtime=25.48
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 12854 0 0 0 2524 24 0 0 25 0 1 0 120950134 52588544 12356 1992294400 134512640 135752675 4288616352 18446744073709551615 134518470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 12839 12356 145 303 0 12534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51356

[startup+51.1012 s]
/proc/loadavg: 1.04 1.05 0.86 2/107 22115
/proc/meminfo: memFree=1752300/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=100484 CPUtime=51.07
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 25126 0 0 0 5066 41 0 0 25 0 1 0 120950134 102895616 24628 1992294400 134512640 135752675 4288616352 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 25121 24628 145 303 0 24816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 100484

[startup+102.309 s]
/proc/loadavg: 1.02 1.04 0.86 2/107 22117
/proc/meminfo: memFree=1660664/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=191112 CPUtime=102.27
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 47775 0 0 0 10153 74 0 0 25 0 1 0 120950134 195698688 47277 1992294400 134512640 135752675 4288616352 18446744073709551615 134605387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 47778 47277 145 303 0 47473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 191112

[startup+162.301 s]
/proc/loadavg: 1.08 1.05 0.87 2/107 22122
/proc/meminfo: memFree=1550616/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=301196 CPUtime=162.23
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 75265 0 0 0 16115 108 0 0 25 0 1 0 120950134 308424704 74767 1992294400 134512640 135752675 4288616352 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 75299 74767 145 303 0 74994 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 301196

[startup+222.301 s]
/proc/loadavg: 1.03 1.04 0.88 2/107 22122
/proc/meminfo: memFree=1516764/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=333084 CPUtime=222.22
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 83498 0 0 0 22071 151 0 0 25 0 1 0 120950134 341078016 82825 1992294400 134512640 135752675 4288616352 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 83271 82825 146 303 0 82966 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 333084

[startup+282.302 s]
/proc/loadavg: 1.01 1.03 0.88 2/107 22124
/proc/meminfo: memFree=1473116/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=378164 CPUtime=282.19
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 94772 0 0 0 28036 183 0 0 25 0 1 0 120950134 387239936 94099 1992294400 134512640 135752675 4288616352 18446744073709551615 134638140 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 94541 94099 146 303 0 94236 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 378164

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 0.89 2/107 22126
/proc/meminfo: memFree=1410496/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=440120 CPUtime=342.18
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 110250 0 0 0 34005 213 0 0 25 0 1 0 120950134 450682880 109577 1992294400 134512640 135752675 4288616352 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 110030 109577 146 303 0 109725 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 440120

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 0.89 2/107 22128
/proc/meminfo: memFree=1371064/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=479468 CPUtime=402.16
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 120092 0 0 0 39958 258 0 0 25 0 1 0 120950134 490975232 119419 1992294400 134512640 135752675 4288616352 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 119867 119419 146 303 0 119562 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 479468

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 0.90 2/107 22130
/proc/meminfo: memFree=1308444/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=542136 CPUtime=462.13
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 135747 0 0 0 45916 297 0 0 25 0 1 0 120950134 555147264 135074 1992294400 134512640 135752675 4288616352 18446744073709551615 134638155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 135534 135074 146 303 0 135229 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 542136

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22130
/proc/meminfo: memFree=1235408/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=615956 CPUtime=522.11
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 154198 0 0 0 51875 336 0 0 25 0 1 0 120950134 630738944 153525 1992294400 134512640 135752675 4288616352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 153989 153525 146 303 0 153684 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 615956

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22132
/proc/meminfo: memFree=1150716/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=699844 CPUtime=582.09
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 175167 0 0 0 57823 386 0 0 25 0 1 0 120950134 716640256 174494 1992294400 134512640 135752675 4288616352 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 174961 174494 146 303 0 174656 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 699844

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22134
/proc/meminfo: memFree=1021880/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=827508 CPUtime=642.08
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 207076 0 0 0 63778 430 0 0 25 0 1 0 120950134 847368192 206403 1992294400 134512640 135752675 4288616352 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 206877 206403 146 303 0 206572 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 827508

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22136
/proc/meminfo: memFree=923796/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=926156 CPUtime=702.05
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 231744 0 0 0 69745 460 0 0 25 0 1 0 120950134 948383744 231071 1992294400 134512640 135752675 4288616352 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 231539 231071 146 303 0 231234 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 926156

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22138
/proc/meminfo: memFree=805624/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1043684 CPUtime=762.04
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 261113 0 0 0 75707 497 0 0 25 0 1 0 120950134 1068732416 260440 1992294400 134512640 135752675 4288616352 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 260921 260440 146 303 0 260616 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 1043684

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22138
/proc/meminfo: memFree=701464/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1148404 CPUtime=822.01
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 287300 0 0 0 81674 527 0 0 25 0 1 0 120950134 1175965696 286627 1992294400 134512640 135752675 4288616352 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 287101 286627 146 303 0 286796 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 1148404

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22140
/proc/meminfo: memFree=625328/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1223800 CPUtime=881.99
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 306147 0 0 0 87652 547 0 0 25 0 1 0 120950134 1253171200 305474 1992294400 134512640 135752675 4288616352 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 305950 305474 146 303 0 305645 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1223800

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22142
/proc/meminfo: memFree=523152/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1327028 CPUtime=941.97
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 331965 0 0 0 93615 582 0 0 25 0 1 0 120950134 1358876672 331292 1992294400 134512640 135752675 4288616352 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 331757 331292 146 303 0 331452 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 1327028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22144
/proc/meminfo: memFree=400764/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1448148 CPUtime=1001.95
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 362227 0 0 0 99571 624 0 0 25 0 1 0 120950134 1482903552 361554 1992294400 134512640 135752675 4288616352 18446744073709551615 134611780 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 362037 361554 146 303 0 361732 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1448148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22146
/proc/meminfo: memFree=281972/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1567484 CPUtime=1061.92
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 392066 0 0 0 105534 658 0 0 25 0 1 0 120950134 1605103616 391393 1992294400 134512640 135752675 4288616352 18446744073709551615 134638063 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 391871 391393 146 303 0 391566 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1567484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22146
/proc/meminfo: memFree=156608/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1691588 CPUtime=1121.91
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 423088 0 0 0 111489 702 0 0 25 0 1 0 120950134 1732186112 422415 1992294400 134512640 135752675 4288616352 18446744073709551615 134611809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 422897 422415 146 303 0 422592 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1691588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22148
/proc/meminfo: memFree=31368/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1818532 CPUtime=1181.89
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 454829 0 0 0 117445 744 0 0 25 0 1 0 120950134 1862176768 454156 1992294400 134512640 135752675 4288616352 18446744073709551615 134638016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 454633 454156 146 303 0 454328 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1818532



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1193.2 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22148
/proc/meminfo: memFree=10204/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=1843296 CPUtime=1192.78
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4202496 461009 0 0 0 118529 749 0 0 25 0 1 0 120950134 1887535104 460336 1992294400 134512640 135752675 4288616352 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22112/statm: 460824 460336 146 303 0 460519 0
Current children cumulated CPU time (s) 1192.78
Current children cumulated vsize (KiB) 1843296

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

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

[startup+1193.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/107 22148
/proc/meminfo: memFree=10204/2059040 swapFree=4139944/4192956
[pid=22112] ppid=22110 vsize=0 CPUtime=1192.88
/proc/22112/stat : 22112 (wbo1.4b) R 22110 22112 22004 0 -1 4203524 461009 0 0 0 118529 759 0 0 25 0 1 0 120950134 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/22112/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1192.88
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1193.38
CPU time (s): 1192.96
CPU user time (s): 1185.29
CPU system time (s): 7.67183
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 1843296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1185.29
system time used= 7.67183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461009
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= 1179

runsolver used 2.05169 second user time and 5.57415 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-25 10:11:07
IDJOB=2680654
IDBENCH=2042
IDSOLVER=1190
FILE ID=node007/2680654-1277453467
PBS_JOBID= 11188150
Free space on /tmp= 62412 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-test4.pi.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680654-1277453467/watcher-2680654-1277453467 -o /tmp/evaluation-result-2680654-1277453467/solver-2680654-1277453467 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680654-1277453467.opb

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

MD5SUM BENCH= cca57c347e264f92fb70010109aa24c5
RANDOM SEED=1312061021

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1850300 kB
Buffers:         27152 kB
Cached:          95640 kB
SwapCached:       5936 kB
Active:          25212 kB
Inactive:       111040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1850300 kB
SwapTotal:     4192956 kB
SwapFree:      4139944 kB
Dirty:            3616 kB
Writeback:           0 kB
AnonPages:       12044 kB
Mapped:          11940 kB
Slab:            50296 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181728 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= 62408 MiB
End job on node007 at 2010-06-25 10:31:02