Trace number 2656266

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) 1787.79 1788.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_10.r.opb
MD5SUM7594cbd1c9783d8ed9b0ac9dcb03739f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.695893
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21
Optimality of the best value was proved YES
Number of variables293
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 293
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 293
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 293
Number of bits of the biggest sum of numbers9
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-2656266-1276594540.opb.
0.00/0.00	c Instance file HOME/instance-2656266-1276594540.opb
0.00/0.00	c File size is 10700 bytes.
0.00/0.00	c Highest Coefficient sum: 11
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      293                                                 |
0.00/0.00	c |  Number Clauses:        100                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     293      100     1000 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 33
0.00/0.00	o 33
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 179.997 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     293      101     1293 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     293      101     1293 |     5500      101     49 |  0.001 % |
0.00/0.01	c |       251 |     293      101     1293 |     6050      251     55 |  0.001 % |
0.00/0.02	c |       477 |     293      101     1293 |     6655      477     51 |  0.001 % |
0.00/0.04	c |       815 |     293      101     1293 |     7320      815     50 |  0.001 % |
0.00/0.06	c |      1321 |     293      101     1293 |     8052     1321     49 |  0.001 % |
0.09/0.11	c |      2081 |     293      101     1293 |     8857     2081     49 |  0.001 % |
0.09/0.17	c |      3221 |     293      101     1293 |     9743     3221     49 |  0.001 % |
0.19/0.29	c |      4929 |     293      101     1293 |    10717     4929     51 |  0.001 % |
0.39/0.44	c |      7491 |     293      101     1293 |    11789     7491     50 |  0.001 % |
0.69/0.72	c |     11335 |     293      101     1293 |    12968    11335     51 |  0.001 % |
1.10/1.16	c |     17101 |     293      101     1293 |    14265    10507     48 |  0.001 % |
1.79/1.83	c |     25750 |     293      101     1293 |    15692    11921     48 |  0.001 % |
2.90/2.94	c |     38725 |     293      101     1293 |    17261     9001     48 |  0.001 % |
4.89/4.92	c |     58187 |     293      101     1293 |    18987    10996     50 |  0.001 % |
8.09/8.13	c |     87380 |     293      101     1293 |    20886    11401     48 |  0.001 % |
13.39/13.40	c |    131170 |     293      101     1293 |    22974    13019     47 |  0.001 % |
22.68/22.72	c |    196854 |     293      101     1293 |    25272    17066     48 |  0.001 % |
37.78/37.83	c |    295380 |     293      101     1293 |    27799    15344     49 |  0.001 % |
57.98/58.05	c |    443169 |     293      101     1293 |    30579    27998     49 |  0.001 % |
92.56/92.62	c |    664852 |     293      101     1293 |    33637    15151     46 |  0.001 % |
148.95/149.09	c |    997380 |     293      101     1293 |    37001    11574     49 |  0.001 % |
183.43/183.52	c There are 0 assigned variables. 0 in cost function.
184.74/184.84	c core #1
184.74/184.84	c core #2
184.74/184.84	c core #3
184.74/184.84	c core #4
184.74/184.84	c core #5
184.74/184.84	c core #6
184.74/184.84	c core #7
184.74/184.84	c core #8
184.74/184.84	c core #9
184.74/184.84	c core #10
184.74/184.84	c core #11
184.74/184.84	c core #12
184.74/184.84	c ============================[ Search Statistics ]==============================
184.74/184.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.74/184.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.74/184.84	c ===============================================================================
184.74/184.84	c |         0 |     304      407     2048 |     5000        0    nan |  0.000 % |
184.74/184.84	c ===============================================================================
184.74/184.84	c core #13
184.74/184.84	c ============================[ Search Statistics ]==============================
184.74/184.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.74/184.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.74/184.84	c ===============================================================================
184.74/184.84	c |         0 |     563      408     2475 |     5000        0    nan |  0.000 % |
184.74/184.85	c |       102 |     563      408     2475 |     5500      102     67 |  9.047 % |
184.74/184.86	c |       252 |     563      408     2475 |     6050      252     65 |  9.047 % |
184.83/184.90	c |       478 |     563      408     2475 |     6655      478     65 |  9.047 % |
184.83/184.95	c |       815 |     563      408     2475 |     7320      815     65 |  9.047 % |
184.93/185.05	c ===============================================================================
184.93/185.06	c core #14
184.93/185.06	c ============================[ Search Statistics ]==============================
184.93/185.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.93/185.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.93/185.06	c ===============================================================================
184.93/185.06	c |         0 |     870      409     3040 |     5000        0    nan |  0.000 % |
184.93/185.07	c |       102 |     870      409     3040 |     5500      102    120 |  0.798 % |
184.93/185.10	c |       252 |     870      409     3040 |     6050      252    104 |  0.798 % |
185.03/185.13	c |       477 |     870      409     3040 |     6655      477     68 |  0.798 % |
185.03/185.20	c |       817 |     870      409     3040 |     7320      817     58 |  0.798 % |
185.13/185.27	c |      1323 |     870      409     3040 |     8052     1323     51 |  0.798 % |
185.23/185.38	c |      2082 |     870      409     3040 |     8857     2082     47 |  0.798 % |
185.43/185.58	c |      3223 |     870      409     3040 |     9743     3223     47 |  0.798 % |
185.84/185.92	c |      4933 |     870      409     3040 |    10717     4933     51 |  0.798 % |
186.43/186.55	c |      7495 |     870      409     3040 |    11789     7495     57 |  0.798 % |
187.53/187.61	c |     11341 |     870      409     3040 |    12968    11341     64 |  0.798 % |
189.43/189.55	c |     17109 |     870      409     3040 |    14265    10556     77 |  0.798 % |
193.63/193.70	c |     25759 |     870      409     3040 |    15692    11935    125 |  0.798 % |
200.63/200.78	c |     38733 |     869      409     3040 |    17261     4198    129 |  0.912 % |
206.74/206.86	c ===============================================================================
207.43/207.59	c core #15
207.43/207.59	c ============================[ Search Statistics ]==============================
207.43/207.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
207.43/207.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
207.43/207.59	c ===============================================================================
207.43/207.59	c |         0 |    1156      410     3608 |     5000        0    nan |  0.000 % |
207.53/207.63	c |       110 |    1156      410     3608 |     5500      110    233 |  0.259 % |
207.53/207.65	c |       262 |    1156      410     3608 |     6050      262    195 |  0.259 % |
207.62/207.70	c |       488 |    1156      410     3608 |     6655      488    143 |  0.259 % |
207.62/207.78	c |       828 |    1156      410     3608 |     7320      828    146 |  0.259 % |
207.83/207.90	c |      1335 |    1156      410     3608 |     8052     1335    129 |  0.259 % |
207.92/208.05	c |      2094 |    1156      410     3608 |     8857     2094    124 |  0.259 % |
208.22/208.35	c |      3236 |    1156      410     3608 |     9743     3236    125 |  0.259 % |
208.73/208.86	c |      4946 |    1156      410     3608 |    10717     4946    130 |  0.259 % |
209.83/209.94	c |      7508 |    1156      410     3608 |    11789     7508    127 |  0.259 % |
211.42/211.51	c |     11353 |    1156      410     3608 |    12968    11353    129 |  0.259 % |
214.12/214.29	c |     17125 |    1156      410     3608 |    14265    10592    124 |  0.259 % |
217.42/217.51	c |     25774 |    1156      410     3608 |    15692    11947    135 |  0.259 % |
224.12/224.23	c |     38749 |    1156      410     3608 |    17261     8957    125 |  0.259 % |
237.53/237.64	c |     58211 |    1156      410     3608 |    18987    10867    144 |  0.259 % |
253.01/253.17	c |     87404 |    1156      410     3608 |    20886    11413    128 |  0.259 % |
278.81/278.96	c |    131193 |    1156      410     3608 |    22974    12939    139 |  0.259 % |
324.29/324.47	c |    196879 |    1156      410     3608 |    25272    20444    192 |  0.259 % |
421.66/421.81	c |    295407 |    1156      410     3608 |    27799    13831    167 |  0.259 % |
554.01/554.26	c |    443201 |    1156      410     3608 |    30579    27785    214 |  0.259 % |
806.24/806.59	c |    664893 |    1156      410     3608 |    33637    23717    220 |  0.259 % |
1242.41/1242.82	c |    997419 |    1156      410     3608 |    37001    32809    278 |  0.259 % |

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-2656266-1276594540/watcher-2656266-1276594540 -o /tmp/evaluation-result-2656266-1276594540/solver-2656266-1276594540 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656266-1276594540.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: 1.78 1.52 1.26 3/105 9001
/proc/meminfo: memFree=1763224/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=2572 CPUtime=0
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 287 0 0 0 0 0 0 0 15 0 1 0 745382 2633728 203 1992294400 134512640 135751879 4290487952 18446744073709551615 134606514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 643 203 146 303 0 338 0

[startup+0.096274 s]
/proc/loadavg: 1.78 1.52 1.26 3/105 9001
/proc/meminfo: memFree=1763224/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=3104 CPUtime=0.08
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 428 0 0 0 8 0 0 0 17 0 1 0 745382 3178496 344 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 776 344 147 303 0 471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3104

[startup+0.101274 s]
/proc/loadavg: 1.78 1.52 1.26 3/105 9001
/proc/meminfo: memFree=1763224/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=3104 CPUtime=0.09
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 436 0 0 0 9 0 0 0 17 0 1 0 745382 3178496 352 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 776 352 147 303 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3104

[startup+0.300296 s]
/proc/loadavg: 1.78 1.52 1.26 3/105 9001
/proc/meminfo: memFree=1763224/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=4152 CPUtime=0.29
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 696 0 0 0 28 1 0 0 17 0 1 0 745382 4251648 612 1992294400 134512640 135751879 4290487952 18446744073709551615 134611152 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 1038 612 147 303 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4152

[startup+0.70034 s]
/proc/loadavg: 1.78 1.52 1.26 3/105 9001
/proc/meminfo: memFree=1763224/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=6108 CPUtime=0.69
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 1170 0 0 0 67 2 0 0 17 0 1 0 745382 6254592 1086 1992294400 134512640 135751879 4290487952 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 1527 1086 147 303 0 1222 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6108

[startup+1.50143 s]
/proc/loadavg: 1.78 1.52 1.26 2/106 9002
/proc/meminfo: memFree=1758256/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=9152 CPUtime=1.49
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 1954 0 0 0 144 5 0 0 18 0 1 0 745382 9371648 1870 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 2288 1870 148 303 0 1983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9152

[startup+3.1016 s]
/proc/loadavg: 1.72 1.51 1.26 2/106 9002
/proc/meminfo: memFree=1753544/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=15268 CPUtime=3.09
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 3484 0 0 0 300 9 0 0 21 0 1 0 745382 15634432 3400 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 3817 3400 148 303 0 3512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15268

[startup+6.30196 s]
/proc/loadavg: 1.72 1.51 1.26 2/106 9002
/proc/meminfo: memFree=1742632/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=25220 CPUtime=6.29
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 5953 0 0 0 612 17 0 0 25 0 1 0 745382 25825280 5869 1992294400 134512640 135751879 4290487952 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 6305 5869 148 303 0 6000 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25220

[startup+12.7017 s]
/proc/loadavg: 1.61 1.49 1.26 2/106 9002
/proc/meminfo: memFree=1725892/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=41000 CPUtime=12.69
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 9886 0 0 0 1236 33 0 0 25 0 1 0 745382 41984000 9802 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 10250 9802 148 303 0 9945 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41000

[startup+25.5011 s]
/proc/loadavg: 1.51 1.47 1.25 2/106 9002
/proc/meminfo: memFree=1696380/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=69052 CPUtime=25.48
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 16914 0 0 0 2487 61 0 0 25 0 1 0 745382 70709248 16830 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 17263 16830 148 303 0 16958 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69052

[startup+51.1009 s]
/proc/loadavg: 1.34 1.43 1.25 2/106 9004
/proc/meminfo: memFree=1644300/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=121616 CPUtime=51.08
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 30028 0 0 0 4996 112 0 0 25 0 1 0 745382 124534784 29944 1992294400 134512640 135751879 4290487952 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 30404 29944 148 303 0 30099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 121616

[startup+102.308 s]
/proc/loadavg: 1.13 1.36 1.23 2/106 9004
/proc/meminfo: memFree=1545596/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=219152 CPUtime=102.26
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 54373 0 0 0 10019 207 0 0 25 0 1 0 745382 224411648 54289 1992294400 134512640 135751879 4290487952 18446744073709551615 134611155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 54788 54289 148 303 0 54483 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 219152

[startup+162.301 s]
/proc/loadavg: 1.05 1.29 1.21 2/106 9006
/proc/meminfo: memFree=1442304/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=322764 CPUtime=162.23
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 80265 0 0 0 15910 313 0 0 25 0 1 0 745382 330510336 80181 1992294400 134512640 135751879 4290487952 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 80691 80181 148 303 0 80386 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 322764

[startup+222.301 s]
/proc/loadavg: 1.02 1.24 1.20 2/106 9008
/proc/meminfo: memFree=1376956/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=387264 CPUtime=222.21
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 96516 0 0 0 21835 386 0 0 25 0 1 0 745382 396558336 96395 1992294400 134512640 135751879 4290487952 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 96816 96395 151 303 0 96511 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 387264

[startup+282.301 s]
/proc/loadavg: 1.00 1.19 1.18 2/106 9010
/proc/meminfo: memFree=1310120/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=454908 CPUtime=282.2
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 113395 0 0 0 27785 435 0 0 25 0 1 0 745382 465825792 113274 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 113727 113274 151 303 0 113422 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 454908

[startup+342.301 s]
/proc/loadavg: 1.00 1.15 1.17 2/106 9012
/proc/meminfo: memFree=1251104/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=513068 CPUtime=342.18
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 127897 0 0 0 33739 479 0 0 25 0 1 0 745382 525381632 127776 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 128267 127776 151 303 0 127962 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 513068

[startup+402.301 s]
/proc/loadavg: 1.00 1.12 1.16 2/106 9012
/proc/meminfo: memFree=1198032/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=566768 CPUtime=402.17
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 141273 0 0 0 39704 513 0 0 25 0 1 0 745382 580370432 141152 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 141692 141152 151 303 0 141387 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 566768

[startup+462.301 s]
/proc/loadavg: 1.00 1.10 1.14 2/106 9014
/proc/meminfo: memFree=1140992/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=623540 CPUtime=462.14
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 155391 0 0 0 45663 551 0 0 25 0 1 0 745382 638504960 155270 1992294400 134512640 135751879 4290487952 18446744073709551615 134616409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 155885 155270 151 303 0 155580 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 623540

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.13 2/106 9016
/proc/meminfo: memFree=1081596/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=683780 CPUtime=522.12
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 170438 0 0 0 51621 591 0 0 25 0 1 0 745382 700190720 170317 1992294400 134512640 135751879 4290487952 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 170945 170317 151 303 0 170640 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 683780

[startup+582.3 s]
/proc/loadavg: 1.00 1.06 1.12 2/106 9018
/proc/meminfo: memFree=1025176/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=739424 CPUtime=582.11
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 184334 0 0 0 57581 630 0 0 25 0 1 0 745382 757170176 184213 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 184856 184213 151 303 0 184551 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 739424

[startup+642.3 s]
/proc/loadavg: 1.00 1.05 1.11 2/106 9020
/proc/meminfo: memFree=968632/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=795372 CPUtime=642.09
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 198277 0 0 0 63547 662 0 0 25 0 1 0 745382 814460928 198156 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 198843 198156 151 303 0 198538 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 795372

[startup+702.301 s]

################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.08 2/106 9026
/proc/meminfo: memFree=746920/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1017216 CPUtime=882.02
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 253551 0 0 0 87410 792 0 0 25 0 1 0 745382 1041629184 253430 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 254304 253430 151 303 0 253999 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 1017216

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/106 9028
/proc/meminfo: memFree=700296/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1063844 CPUtime=941.99
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 265205 0 0 0 93378 821 0 0 25 0 1 0 745382 1089376256 265084 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 265961 265084 151 303 0 265656 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1063844

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 9028
/proc/meminfo: memFree=645860/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1118648 CPUtime=1001.98
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 278865 0 0 0 99340 858 0 0 25 0 1 0 745382 1145495552 278744 1992294400 134512640 135751879 4290487952 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 279662 278744 151 303 0 279357 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1118648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/106 9030
/proc/meminfo: memFree=583736/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1181180 CPUtime=1061.96
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 294496 0 0 0 105303 893 0 0 25 0 1 0 745382 1209528320 294375 1992294400 134512640 135751879 4290487952 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 295295 294375 151 303 0 294990 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1181180

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 9032
/proc/meminfo: memFree=529424/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1234940 CPUtime=1121.94
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 307912 0 0 0 111270 924 0 0 25 0 1 0 745382 1264578560 307791 1992294400 134512640 135751879 4290487952 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 308735 307791 151 303 0 308430 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1234940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/106 9034
/proc/meminfo: memFree=484784/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1279480 CPUtime=1181.93
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 319049 0 0 0 117245 948 0 0 25 0 1 0 745382 1310187520 318928 1992294400 134512640 135751879 4290487952 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 319870 318928 151 303 0 319565 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1279480

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 9036
/proc/meminfo: memFree=427124/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1336596 CPUtime=1241.91
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 333348 0 0 0 123213 978 0 0 25 0 1 0 745382 1368674304 333227 1992294400 134512640 135751879 4290487952 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 334149 333227 151 303 0 333844 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1336596

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/106 9036
/proc/meminfo: memFree=367604/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1395492 CPUtime=1301.9
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 348054 0 0 0 129184 1006 0 0 25 0 1 0 745382 1428983808 347933 1992294400 134512640 135751879 4290487952 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 348873 347933 151 303 0 348568 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1395492

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/106 9038
/proc/meminfo: memFree=311060/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1452188 CPUtime=1361.87
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 362226 0 0 0 135152 1035 0 0 25 0 1 0 745382 1487040512 362105 1992294400 134512640 135751879 4290487952 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 363047 362105 151 303 0 362742 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1452188

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 9040
/proc/meminfo: memFree=272372/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1490928 CPUtime=1421.87
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 371843 0 0 0 141128 1059 0 0 25 0 1 0 745382 1526710272 371722 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 372732 371722 151 303 0 372427 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1490928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/106 9042
/proc/meminfo: memFree=223888/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1539896 CPUtime=1481.84
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 384034 0 0 0 147097 1087 0 0 25 0 1 0 745382 1576853504 383913 1992294400 134512640 135751879 4290487952 18446744073709551615 134606357 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 384974 383913 151 303 0 384669 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 1539896

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 9053
/proc/meminfo: memFree=150100/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1613476 CPUtime=1541.8
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 402418 0 0 0 153057 1123 0 0 25 0 1 0 745382 1652199424 402297 1992294400 134512640 135751879 4290487952 18446744073709551615 134606354 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 403369 402297 151 303 0 403064 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 1613476

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/106 9053
/proc/meminfo: memFree=90588/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1673580 CPUtime=1601.77
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 417446 0 0 0 159028 1149 0 0 25 0 1 0 745382 1713745920 417325 1992294400 134512640 135751879 4290487952 18446744073709551615 134606444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 418395 417325 151 303 0 418090 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1673580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 9055
/proc/meminfo: memFree=37144/2059040 swapFree=4192956/4192956
[pid=9001] ppid=8999 vsize=1726160 CPUtime=1661.75
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 430595 0 0 0 164998 1177 0 0 25 0 1 0 745382 1767587840 430474 1992294400 134512640 135751879 4290487952 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 431540 430474 151 303 0 431235 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1726160

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 9057
/proc/meminfo: memFree=10212/2059040 swapFree=4177664/4192956
[pid=9001] ppid=8999 vsize=1783404 CPUtime=1721.74
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 444904 0 0 0 170967 1207 0 0 25 0 1 0 745382 1826205696 444783 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 445851 444783 151 303 0 445546 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 1783404

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 9059
/proc/meminfo: memFree=10056/2059040 swapFree=4165016/4192956
[pid=9001] ppid=8999 vsize=1836576 CPUtime=1781.71
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 458158 0 0 0 176938 1233 0 0 25 0 1 0 745382 1880653824 458037 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 459144 458037 151 303 0 458839 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1836576



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1788.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 9059
/proc/meminfo: memFree=9408/2059040 swapFree=4165016/4192956
[pid=9001] ppid=8999 vsize=1843308 CPUtime=1787.62
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4202496 459848 0 0 0 177526 1236 0 0 25 0 1 0 745382 1887547392 459727 1992294400 134512640 135751879 4290487952 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9001/statm: 460827 459727 151 303 0 460522 0
Current children cumulated CPU time (s) 1787.62
Current children cumulated vsize (KiB) 1843308

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

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

[startup+1788.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/106 9059
/proc/meminfo: memFree=9408/2059040 swapFree=4165016/4192956
[pid=9001] ppid=8999 vsize=0 CPUtime=1787.72
/proc/9001/stat : 9001 (wbo1.4b) R 8999 9001 2408 0 -1 4203524 459849 0 0 0 177526 1246 0 0 25 0 1 0 745382 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9001/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1787.72
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1788.38
CPU time (s): 1787.79
CPU user time (s): 1775.26
CPU system time (s): 12.5301
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 1843308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.26
system time used= 12.5301
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459849
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= 6
involuntary context switches= 20855

runsolver used 2.77758 second user time and 8.61669 second system time

The end

Launcher Data 

Begin job on node054 at 2010-06-15 11:35:40
IDJOB=2656266
IDBENCH=2875
IDSOLVER=1161
FILE ID=node054/2656266-1276594540
PBS_JOBID= 11173559
Free space on /tmp= 62480 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_10.r.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656266-1276594540/watcher-2656266-1276594540 -o /tmp/evaluation-result-2656266-1276594540/solver-2656266-1276594540 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656266-1276594540.opb

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

MD5SUM BENCH= 7594cbd1c9783d8ed9b0ac9dcb03739f
RANDOM SEED=1704522808

node054.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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1763752 kB
Buffers:         30612 kB
Cached:         140576 kB
SwapCached:          0 kB
Active:         138896 kB
Inactive:        91608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1763752 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2692 kB
Writeback:           0 kB
AnonPages:       59240 kB
Mapped:          15292 kB
Slab:            43132 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181340 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node054 at 2010-06-15 12:05:30