Trace number 2656233

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 1.4bOPT5 233.194 233.272

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd84.b.opb
MD5SUM6560abb26f607ef952ebe1a74dd5dae1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark57.3413
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables1009
Total number of constraints3773
Number of constraints which are clauses3773
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 constraint446
Number of terms in the objective function 1009
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 1009
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1009
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-2656233-1276589873.opb.
0.00/0.00	c Instance file HOME/instance-2656233-1276589873.opb
0.00/0.00	c File size is 2094194 bytes.
0.29/0.30	c Highest Coefficient sum: 447
0.29/0.30	c ============================[ Problem Statistics ]=============================
0.29/0.30	c |                                                                             |
0.29/0.30	c |  Parsing time:          0.30         s                                      |
0.29/0.30	c |  Number Variables:      1009                                                |
0.29/0.30	c |  Number Clauses:        3773                                                |
0.29/0.30	c |  Number Cardinality:    0                                                   |
0.29/0.30	c |  Number PB Constraints: 0                                                   |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |    1009     3773   262156 |     5000        0    nan |  0.000 % |
0.29/0.31	c ===============================================================================
0.29/0.31	c New solution: 9
0.29/0.31	o 9
0.29/0.31	c Elapsed CPU time: 0.308953 s	Remaining CPU time: 179.691 s
0.29/0.31	c ===============================================================================
0.29/0.31	c |         0 |    1009     3774   263165 |     5000        0    nan |  0.000 % |
0.29/0.34	c |       100 |    1009     3774   263165 |     5500      100    276 |  0.000 % |
0.29/0.35	c ===============================================================================
0.29/0.35	c New solution: 8
0.29/0.35	o 8
0.29/0.35	c Elapsed CPU time: 0.344947 s	Remaining CPU time: 179.655 s
0.29/0.35	c ===============================================================================
0.29/0.35	c |       111 |    1009     3775   264174 |     5000      111    289 |  0.000 % |
0.29/0.38	c |       217 |    1009     3775   264174 |     5500      217    277 |  0.000 % |
0.39/0.47	c |       367 |    1009     3775   264174 |     6050      367    234 |  0.000 % |
0.68/0.74	c |       592 |    1009     3775   264174 |     6655      592    235 |  0.000 % |
0.88/0.94	c |       930 |    1009     3775   264174 |     7320      930    211 |  0.000 % |
1.28/1.30	c |      1436 |    1009     3775   264174 |     8052     1436    232 |  0.000 % |
1.58/1.65	c |      2196 |    1009     3775   264174 |     8857     2196    232 |  0.000 % |
2.20/2.25	c |      3336 |    1009     3775   264174 |     9743     3336    247 |  0.000 % |
3.19/3.22	c |      5046 |    1009     3775   264174 |    10717     5046    283 |  0.000 % |
4.09/4.13	c ===============================================================================
4.09/4.13	c New solution: 7
4.09/4.13	o 7
4.09/4.13	c Elapsed CPU time: 4.08838 s	Remaining CPU time: 175.912 s
4.09/4.13	c ===============================================================================
4.09/4.13	c |      7166 |    1009     3776   265183 |     5000     7166    297 |  0.000 % |
4.09/4.18	c |      7266 |    1009     3776   265183 |     5500     3683    328 |  0.000 % |
4.28/4.30	c |      7416 |    1009     3776   265183 |     6050     3833    322 |  0.000 % |
4.28/4.36	c |      7641 |    1009     3776   265183 |     6655     4058    312 |  0.000 % |
4.59/4.66	c |      7978 |    1009     3776   265183 |     7320     4395    301 |  0.000 % |
4.79/4.86	c |      8484 |    1009     3776   265183 |     8052     4901    293 |  0.000 % |
5.28/5.34	c |      9246 |    1009     3776   265183 |     8857     5663    276 |  0.000 % |
5.99/6.09	c |     10386 |    1009     3776   265183 |     9743     6803    271 |  0.000 % |
6.89/6.96	c |     12094 |    1009     3776   265183 |    10717     8511    258 |  0.000 % |
7.88/7.98	c |     14656 |    1009     3776   265183 |    11789    11073    248 |  0.000 % |
10.49/10.53	c |     18501 |    1009     3776   265183 |    12968     8692    204 |  0.000 % |
14.18/14.27	c |     24267 |    1009     3776   265183 |    14265     7756    171 |  0.000 % |
19.98/20.04	c |     32916 |    1009     3776   265183 |    15692     9160    155 |  0.000 % |
28.18/28.21	c |     45892 |    1009     3776   265183 |    17261    14088    196 |  0.000 % |
42.17/42.20	c |     65353 |    1009     3776   265183 |    18987    15914    175 |  0.000 % |
62.36/62.48	c |     94546 |    1009     3776   265183 |    20886    16132    135 |  0.000 % |
100.55/100.63	c |    138335 |    1009     3776   265183 |    22974    17597    170 |  0.000 % |
151.85/151.91	c |    204021 |    1009     3776   265183 |    25272    23272    127 |  0.000 % |
181.43/181.53	c There are 0 assigned variables. 0 in cost function.
181.83/181.99	c core #1
181.83/181.99	c core #2
181.83/181.99	c core #3
181.83/181.99	c core #4
181.83/181.99	c ============================[ Search Statistics ]==============================
181.83/181.99	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
181.83/181.99	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
181.83/181.99	c ===============================================================================
181.83/181.99	c |         0 |    1022     4790   166676 |     5000        0    nan |  0.000 % |
181.92/182.02	c |       100 |    1022     4790   166676 |     5500      100    320 | 32.763 % |
182.03/182.11	c |       250 |    1022     4790   166676 |     6050      250    275 | 32.763 % |
182.13/182.28	c |       479 |    1022     4790   166676 |     6655      479    256 | 32.763 % |
182.33/182.49	c |       816 |    1022     4790   166676 |     7320      816    247 | 32.763 % |
182.64/182.79	c |      1326 |    1019     4790   166676 |     8052     1302    237 | 33.026 % |
182.73/182.86	c ===============================================================================
182.83/182.91	c core #5
182.83/182.91	c ============================[ Search Statistics ]==============================
182.83/182.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.83/182.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.83/182.91	c ===============================================================================
182.83/182.91	c |         0 |    2360     4791   248466 |     5000        0    nan |  0.000 % |
182.93/183.00	c |       100 |    2360     4791   248466 |     5500      100    345 |  3.279 % |
182.93/183.07	c |       250 |    2360     4791   248466 |     6050      250    287 |  3.279 % |
183.13/183.23	c |       476 |    2360     4791   248466 |     6655      476    340 |  3.279 % |
183.64/183.72	c |       813 |    2360     4791   248466 |     7320      813    367 |  3.279 % |
184.03/184.12	c |      1323 |    2360     4791   248466 |     8052     1323    506 |  3.279 % |
184.83/184.98	c |      2082 |    2360     4791   248466 |     8857     2082    555 |  3.279 % |
186.53/186.65	c |      3221 |    2360     4791   248466 |     9743     3221    542 |  3.279 % |
189.33/189.46	c |      4929 |    2360     4791   248466 |    10717     4929    560 |  3.279 % |
194.32/194.42	c |      7492 |    2360     4791   248466 |    11789     7492    606 |  3.279 % |
205.23/205.36	c |     11337 |    2360     4791   248466 |    12968    11337    673 |  3.279 % |
218.02/218.15	c |     17107 |    2360     4791   248466 |    14265    10354    706 |  3.279 % |
233.12/233.24	c ===============================================================================
233.12/233.24	c #cores: 5
233.12/233.24	c Final Weight: 5
233.12/233.24	o 5
233.12/233.24	s OPTIMUM FOUND
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233.12/233.24	c Total CPU time: 231.442 s

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656233-1276589873/watcher-2656233-1276589873 -o /tmp/evaluation-result-2656233-1276589873/solver-2656233-1276589873 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656233-1276589873.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: 1.07 1.07 0.88 2/106 2440
/proc/meminfo: memFree=1683780/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=4628 CPUtime=0
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 299 0 0 0 0 0 0 0 22 0 1 0 280886 4739072 217 1992294400 134512640 135751879 4288798112 18446744073709551615 135225262 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1157 217 140 303 0 340 0

[startup+0.100695 s]
/proc/loadavg: 1.07 1.07 0.88 2/106 2440
/proc/meminfo: memFree=1683780/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=5024 CPUtime=0.09
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 547 0 0 0 9 0 0 0 22 0 1 0 280886 5144576 465 1992294400 134512640 135751879 4288798112 18446744073709551615 135010161 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1256 465 295 303 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5024

[startup+0.200711 s]
/proc/loadavg: 1.07 1.07 0.88 2/106 2440
/proc/meminfo: memFree=1683780/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=5416 CPUtime=0.19
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 816 0 0 0 19 0 0 0 23 0 1 0 280886 5545984 734 1992294400 134512640 135751879 4288798112 18446744073709551615 135188703 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1354 734 464 303 0 537 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5416

[startup+0.300725 s]
/proc/loadavg: 1.07 1.07 0.88 2/106 2440
/proc/meminfo: memFree=1683780/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=5804 CPUtime=0.29
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 1084 0 0 0 29 0 0 0 23 0 1 0 280886 5943296 1002 1992294400 134512640 135751879 4288798112 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1451 1002 634 303 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5804

[startup+0.70079 s]
/proc/loadavg: 1.07 1.07 0.88 2/106 2440
/proc/meminfo: memFree=1683780/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=4672 CPUtime=0.68
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 1326 0 0 0 68 0 0 0 25 0 1 0 280886 4784128 732 1992294400 134512640 135751879 4288798112 18446744073709551615 134606459 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1168 732 147 303 0 863 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4672

[startup+1.50092 s]
/proc/loadavg: 1.06 1.07 0.88 2/107 2441
/proc/meminfo: memFree=1680672/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=6256 CPUtime=1.48
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 1712 0 0 0 147 1 0 0 25 0 1 0 280886 6406144 1118 1992294400 134512640 135751879 4288798112 18446744073709551615 134611176 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 1564 1118 147 303 0 1259 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 6256

[startup+3.10117 s]
/proc/loadavg: 1.06 1.07 0.88 2/107 2441
/proc/meminfo: memFree=1677448/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=10612 CPUtime=3.09
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 2822 0 0 0 306 3 0 0 25 0 1 0 280886 10866688 2228 1992294400 134512640 135751879 4288798112 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 2653 2228 147 303 0 2348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10612

[startup+6.30068 s]
/proc/loadavg: 1.06 1.07 0.88 2/107 2441
/proc/meminfo: memFree=1669140/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=17872 CPUtime=6.29
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 4637 0 0 0 623 6 0 0 25 0 1 0 280886 18300928 4043 1992294400 134512640 135751879 4288798112 18446744073709551615 134606342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 4468 4043 148 303 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17872

[startup+12.7017 s]
/proc/loadavg: 1.05 1.07 0.88 2/107 2441
/proc/meminfo: memFree=1657980/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=29100 CPUtime=12.68
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 7432 0 0 0 1257 11 0 0 25 0 1 0 280886 29798400 6838 1992294400 134512640 135751879 4288798112 18446744073709551615 134606334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 7275 6838 148 303 0 6970 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29100

[startup+25.5007 s]
/proc/loadavg: 1.04 1.07 0.88 2/107 2441
/proc/meminfo: memFree=1637396/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=48376 CPUtime=25.48
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 12271 0 0 0 2527 21 0 0 25 0 1 0 280886 49537024 11677 1992294400 134512640 135751879 4288798112 18446744073709551615 134606320 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 12094 11677 148 303 0 11789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48376

[startup+51.1006 s]
/proc/loadavg: 1.03 1.06 0.88 2/107 2443
/proc/meminfo: memFree=1603792/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=82340 CPUtime=51.07
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 20744 0 0 0 5067 40 0 0 25 0 1 0 280886 84316160 20150 1992294400 134512640 135751879 4288798112 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 20585 20150 148 303 0 20280 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82340

[startup+102.301 s]
/proc/loadavg: 1.01 1.05 0.89 2/107 2443
/proc/meminfo: memFree=1545512/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=139668 CPUtime=102.26
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 35084 0 0 0 10147 79 0 0 25 0 1 0 280886 143020032 34490 1992294400 134512640 135751879 4288798112 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 34917 34490 148 303 0 34612 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139668

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 0.89 2/107 2445
/proc/meminfo: memFree=1464664/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=220776 CPUtime=162.23
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 55348 0 0 0 16094 129 0 0 25 0 1 0 280886 226074624 54754 1992294400 134512640 135751879 4288798112 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 55194 54754 148 303 0 54889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 220776

[startup+222.308 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1419280/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=265692 CPUtime=222.22
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 66595 0 0 0 22054 168 0 0 25 0 1 0 280886 272068608 66001 1992294400 134512640 135751879 4288798112 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 66423 66001 151 303 0 66118 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 265692

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

[startup+224.001 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1418660/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=266616 CPUtime=223.92
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 66818 0 0 0 22223 169 0 0 25 0 1 0 280886 273014784 66224 1992294400 134512640 135751879 4288798112 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 66654 66224 151 303 0 66349 0
Current children cumulated CPU time (s) 223.92
Current children cumulated vsize (KiB) 266616

[startup+227.201 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1416180/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=269256 CPUtime=227.12
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 67477 0 0 0 22542 170 0 0 25 0 1 0 280886 275718144 66883 1992294400 134512640 135751879 4288798112 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 67314 66883 151 303 0 67009 0
Current children cumulated CPU time (s) 227.12
Current children cumulated vsize (KiB) 269256

[startup+230.401 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1413080/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=272704 CPUtime=230.31
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 68325 0 0 0 22860 171 0 0 25 0 1 0 280886 279248896 67731 1992294400 134512640 135751879 4288798112 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 68176 67731 151 303 0 67871 0
Current children cumulated CPU time (s) 230.31
Current children cumulated vsize (KiB) 272704

[startup+232.001 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1411592/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=273628 CPUtime=231.92
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 68560 0 0 0 23020 172 0 0 25 0 1 0 280886 280195072 67966 1992294400 134512640 135751879 4288798112 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 68407 67966 151 303 0 68102 0
Current children cumulated CPU time (s) 231.92
Current children cumulated vsize (KiB) 273628

[startup+232.801 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1411096/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=274824 CPUtime=232.71
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 68851 0 0 0 23099 172 0 0 25 0 1 0 280886 281419776 68257 1992294400 134512640 135751879 4288798112 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 68706 68257 151 303 0 68401 0
Current children cumulated CPU time (s) 232.71
Current children cumulated vsize (KiB) 274824

[startup+233.201 s]
/proc/loadavg: 1.00 1.03 0.90 2/107 2447
/proc/meminfo: memFree=1409608/2059040 swapFree=4192956/4192956
[pid=2440] ppid=2438 vsize=275352 CPUtime=233.12
/proc/2440/stat : 2440 (wbo1.4b) R 2438 2440 2316 0 -1 4202496 68985 0 0 0 23140 172 0 0 25 0 1 0 280886 281960448 68391 1992294400 134512640 135751879 4288798112 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2440/statm: 68838 68391 151 303 0 68533 0
Current children cumulated CPU time (s) 233.12
Current children cumulated vsize (KiB) 275352

Child status: 0
Real time (s): 233.272
CPU time (s): 233.194
CPU user time (s): 231.442
CPU system time (s): 1.75173
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 275352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 231.442
system time used= 1.75173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68995
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= 3
involuntary context switches= 326

runsolver used 0.382941 second user time and 1.11483 second system time

The end

Launcher Data 

Begin job on node088 at 2010-06-15 10:17:53
IDJOB=2656233
IDBENCH=2838
IDSOLVER=1161
FILE ID=node088/2656233-1276589873
PBS_JOBID= 11173546
Free space on /tmp= 62344 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd84.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656233-1276589873/watcher-2656233-1276589873 -o /tmp/evaluation-result-2656233-1276589873/solver-2656233-1276589873 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656233-1276589873.opb

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

MD5SUM BENCH= 6560abb26f607ef952ebe1a74dd5dae1
RANDOM SEED=438158784

node088.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		: 3000.217
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	: 6000.43
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		: 3000.217
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1684184 kB
Buffers:         16584 kB
Cached:         252448 kB
SwapCached:          0 kB
Active:          98080 kB
Inactive:       230736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1684184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:       59764 kB
Mapped:          15444 kB
Slab:            24280 kB
PageTables:       3944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181080 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= 62344 MiB
End job on node088 at 2010-06-15 10:21:47