Trace number 2656264

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) 1269.42 1270.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-ex5.r.opb
MD5SUMa65b7dae8af36ed37815bca4e48a5306
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark37
Best CPU time to get the best result obtained on this benchmark14.6878
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 37
Optimality of the best value was proved YES
Number of variables2428
Total number of constraints831
Number of constraints which are clauses831
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 constraint3
Maximum length of a constraint146
Number of terms in the objective function 2428
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 2428
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2428
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656264-1276593845.opb.
0.00/0.00	c Instance file HOME/instance-2656264-1276593845.opb
0.00/0.00	c File size is 377131 bytes.
0.02/0.06	c Highest Coefficient sum: 147
0.02/0.06	c ============================[ Problem Statistics ]=============================
0.02/0.06	c |                                                                             |
0.02/0.06	c |  Parsing time:          0.06         s                                      |
0.02/0.06	c |  Number Variables:      2428                                                |
0.02/0.06	c |  Number Clauses:        831                                                 |
0.02/0.06	c |  Number Cardinality:    0                                                   |
0.02/0.06	c |  Number PB Constraints: 0                                                   |
0.02/0.06	c ============================[ Search Statistics ]==============================
0.02/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.06	c ===============================================================================
0.02/0.06	c |         0 |    2428      831    41085 |     5000        0    nan |  0.000 % |
0.02/0.06	c ===============================================================================
0.02/0.06	c New solution: 60
0.02/0.06	o 60
0.02/0.06	c Elapsed CPU time: 0.065989 s	Remaining CPU time: 179.934 s
0.02/0.06	c ===============================================================================
0.02/0.06	c |         0 |    2428      832    43513 |     5000        0    nan |  0.000 % |
0.09/0.11	c |       100 |    2428      832    43513 |     5500      100    168 |  0.000 % |
0.09/0.15	c |       251 |    2428      832    43513 |     6050      251    152 |  0.000 % |
0.19/0.27	c |       476 |    2428      832    43513 |     6655      476    152 |  0.000 % |
0.39/0.44	c |       818 |    2428      832    43513 |     7320      818    150 |  0.000 % |
0.69/0.72	c |      1326 |    2428      832    43513 |     8052     1326    144 |  0.000 % |
1.10/1.15	c |      2086 |    2428      832    43513 |     8857     2086    148 |  0.000 % |
1.59/1.68	c |      3227 |    2428      832    43513 |     9743     3227    143 |  0.000 % |
2.59/2.61	c |      4938 |    2428      832    43513 |    10717     4938    148 |  0.000 % |
3.99/4.01	c |      7502 |    2428      832    43513 |    11789     7502    148 |  0.000 % |
7.69/7.73	c |     11349 |    2428      832    43513 |    12968    11349    142 |  0.000 % |
10.89/10.91	c |     17118 |    2428      832    43513 |    14265     9834    183 |  0.000 % |
16.59/16.62	c |     25768 |    2428      832    43513 |    15692    10623    182 |  0.000 % |
22.89/22.98	c |     38744 |    2428      832    43513 |    17261    15049    127 |  0.000 % |
37.99/38.05	c |     58207 |    2428      832    43513 |    18987    15604    342 |  0.000 % |
56.47/56.50	c |     87401 |    2428      832    43513 |    20886    13709    217 |  0.000 % |
79.56/79.61	c |    131190 |    2428      832    43513 |    22974    11350    171 |  0.000 % |
112.36/112.45	c |    196875 |    2428      832    43513 |    25272    22788    150 |  0.000 % |
164.96/165.03	c |    295401 |    2428      832    43513 |    27799    13061    197 |  0.000 % |
181.35/181.44	c There are 0 assigned variables. 0 in cost function.
182.04/182.19	c core #1
182.04/182.19	c core #2
182.04/182.19	c core #3
182.04/182.19	c core #4
182.04/182.19	c core #5
182.04/182.19	c core #6
182.04/182.19	c core #7
182.04/182.19	c core #8
182.04/182.19	c core #9
182.04/182.19	c core #10
182.04/182.19	c core #11
182.04/182.19	c core #12
182.04/182.19	c core #13
182.04/182.19	c core #14
182.04/182.19	c core #15
182.04/182.19	c core #16
182.04/182.19	c core #17
182.04/182.19	c core #18
182.04/182.19	c core #19
182.04/182.19	c core #20
182.04/182.19	c core #21
182.04/182.19	c core #22
182.04/182.19	c core #23
182.04/182.19	c core #24
182.04/182.19	c core #25
182.04/182.19	c ============================[ Search Statistics ]==============================
182.04/182.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.04/182.19	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.04/182.19	c ===============================================================================
182.04/182.19	c |         0 |    1533     3286    48274 |     5000        0    nan |  0.000 % |
182.04/182.19	c ===============================================================================
182.14/182.21	c core #26
182.14/182.21	c ============================[ Search Statistics ]==============================
182.14/182.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.14/182.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.14/182.21	c ===============================================================================
182.14/182.21	c |         0 |    1871     3287    48821 |     5000        0    nan |  0.000 % |
182.14/182.22	c |       100 |    1871     3287    48821 |     5500      100     48 | 45.679 % |
182.14/182.23	c |       250 |    1869     3287    48821 |     6050      250     52 | 45.679 % |
182.14/182.26	c |       476 |    1865     3287    48821 |     6655      473     69 | 45.738 % |
182.14/182.27	c ===============================================================================
182.14/182.29	c core #27
182.14/182.29	c ============================[ Search Statistics ]==============================
182.14/182.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.14/182.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.14/182.29	c ===============================================================================
182.14/182.29	c |         0 |    2470     3288    49819 |     5000        0    nan |  0.000 % |
182.24/182.31	c |       100 |    2470     3288    49819 |     5500      100     59 | 35.610 % |
182.24/182.33	c |       251 |    2469     3288    49819 |     6050      251     60 | 35.636 % |
182.24/182.38	c |       476 |    2469     3288    49819 |     6655      475     67 | 35.662 % |
182.34/182.44	c |       813 |    2468     3288    49819 |     7320      810     76 | 35.662 % |
182.45/182.54	c ===============================================================================
182.45/182.57	c core #28
182.45/182.57	c ============================[ Search Statistics ]==============================
182.45/182.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
182.45/182.57	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
182.45/182.57	c ===============================================================================
182.45/182.57	c |         0 |    3168     3289    51025 |     5000        0    nan |  0.000 % |
182.45/182.59	c |       100 |    3168     3289    51025 |     5500      100    111 | 27.072 % |
182.55/182.61	c |       252 |    3168     3289    51025 |     6050      252     73 | 27.072 % |
182.55/182.67	c |       479 |    3168     3289    51025 |     6655      479     97 | 27.072 % |
182.64/182.77	c |       817 |    3168     3289    51025 |     7320      817     93 | 27.072 % |
182.84/182.93	c |      1323 |    3168     3289    51025 |     8052     1323    109 | 27.072 % |
183.14/183.27	c |      2082 |    3168     3289    51025 |     8857     2082    107 | 27.072 % |
183.65/183.72	c |      3221 |    3168     3289    51025 |     9743     3221     95 | 27.072 % |
184.34/184.48	c |      4929 |    3168     3289    51025 |    10717     4929    102 | 27.072 % |
185.24/185.35	c |      7492 |    3168     3289    51025 |    11789     7492    116 | 27.072 % |
187.24/187.38	c |     11338 |    3166     3289    51025 |    12968    11337    144 | 27.118 % |
189.44/189.58	c ===============================================================================
189.54/189.61	c core #29
189.54/189.61	c ============================[ Search Statistics ]==============================
189.54/189.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
189.54/189.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
189.54/189.61	c ===============================================================================
189.54/189.61	c |         0 |    3216     3290    51120 |     5000        0    nan |  0.000 % |
189.54/189.65	c |       100 |    3215     3290    51120 |     5500      100     86 | 26.782 % |
189.65/189.72	c |       250 |    3215     3290    51120 |     6050      244     85 | 26.782 % |
189.65/189.77	c |       475 |    3215     3290    51120 |     6655      469     78 | 26.782 % |
189.74/189.87	c |       812 |    3215     3290    51120 |     7320      806     88 | 26.782 % |
189.94/190.05	c |      1318 |    3215     3290    51120 |     8052     1312    104 | 26.782 % |
190.25/190.35	c |      2084 |    3215     3290    51120 |     8857     2078    119 | 26.782 % |
190.74/190.83	c |      3223 |    3215     3290    51120 |     9743     3217    118 | 26.782 % |
191.35/191.41	c |      4932 |    3215     3290    51120 |    10717     4926    121 | 26.782 % |
192.14/192.29	c |      7494 |    3215     3290    51120 |    11789     7488    134 | 26.782 % |
193.24/193.34	c |     11342 |    3215     3290    51120 |    12968    11336    123 | 26.782 % |
195.44/195.52	c ===============================================================================
195.54/195.67	c core #30
195.54/195.67	c ============================[ Search Statistics ]==============================
195.54/195.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
195.54/195.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
195.54/195.67	c ===============================================================================
195.54/195.67	c |         0 |    3929     3291    52398 |     5000        0    nan |  0.000 % |
195.54/195.70	c |       100 |    3929     3291    52398 |     5500      100     82 | 20.722 % |
195.65/195.76	c |       255 |    3929     3291    52398 |     6050      255     78 | 20.722 % |
195.75/195.82	c |       481 |    3929     3291    52398 |     6655      481     89 | 20.722 % |
195.84/195.93	c |       818 |    3929     3291    52398 |     7320      818    113 | 20.722 % |
196.24/196.32	c |      1324 |    3929     3291    52398 |     8052     1324    159 | 20.722 % |
196.74/196.84	c |      2083 |    3929     3291    52398 |     8857     2083    202 | 20.722 % |
197.64/197.72	c |      3222 |    3929     3291    52398 |     9743     3222    203 | 20.722 % |
198.64/198.74	c |      4938 |    3929     3291    52398 |    10717     4938    241 | 20.722 % |
200.34/200.41	c |      7502 |    3929     3291    52398 |    11789     7502    254 | 20.722 % |
202.84/202.92	c |     11347 |    3929     3291    52398 |    12968    11347    269 | 20.722 % |
207.44/207.59	c |     17113 |    3929     3291    52398 |    14265    10041    333 | 20.722 % |
214.94/215.03	c |     25768 |    3929     3291    52398 |    15692    10839    446 | 20.722 % |
225.63/225.76	c |     38742 |    3929     3291    52398 |    17261    14905    365 | 20.722 % |
246.92/247.08	c |     58205 |    3929     3291    52398 |    18987    15716    366 | 20.722 % |
277.41/277.53	c |     87401 |    3929     3291    52398 |    20886    14291    468 | 20.722 % |
329.10/329.27	c |    131190 |    3929     3291    52398 |    22974    12869    365 | 20.722 % |
393.88/394.07	c |    196875 |    3929     3291    52398 |    25272    16693    325 | 20.722 % |
527.05/527.20	c |    295402 |    3927     3291    52398 |    27799    16085    424 | 20.763 % |
675.02/675.29	c |    443194 |    3927     3291    52398 |    30579    26669    343 | 20.763 % |
963.25/963.59	c |    664877 |    3927     3291    52398 |    33637    21273    498 | 20.763 % |

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-2656264-1276593845/watcher-2656264-1276593845 -o /tmp/evaluation-result-2656264-1276593845/solver-2656264-1276593845 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656264-1276593845.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9350
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=3256 CPUtime=0
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 676552 3334144 280 1992294400 134512640 135751879 4288516496 18446744073709551615 134564675 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 814 280 143 303 0 416 0

[startup+0.0258759 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9350
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=3256 CPUtime=0.02
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 404 0 0 0 2 0 0 0 20 0 1 0 676552 3334144 322 1992294400 134512640 135751879 4288516496 18446744073709551615 134647137 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 814 323 171 303 0 416 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3256

[startup+0.101853 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9350
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=3324 CPUtime=0.09
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 613 0 0 0 9 0 0 0 20 0 1 0 676552 3403776 392 1992294400 134512640 135751879 4288516496 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 831 392 146 303 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.300874 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9350
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=3712 CPUtime=0.29
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 703 0 0 0 29 0 0 0 20 0 1 0 676552 3801088 482 1992294400 134512640 135751879 4288516496 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 928 482 147 303 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3712

[startup+0.700917 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9350
/proc/meminfo: memFree=1542264/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=4232 CPUtime=0.69
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 834 0 0 0 68 1 0 0 21 0 1 0 676552 4333568 613 1992294400 134512640 135751879 4288516496 18446744073709551615 134606367 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 1058 613 147 303 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4232

[startup+1.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9351
/proc/meminfo: memFree=1539776/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=5288 CPUtime=1.49
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 1117 0 0 0 147 2 0 0 23 0 1 0 676552 5414912 896 1992294400 134512640 135751879 4288516496 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 1322 896 147 303 0 1017 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5288

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9351
/proc/meminfo: memFree=1537792/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=7524 CPUtime=3.09
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 1672 0 0 0 306 3 0 0 25 0 1 0 676552 7704576 1451 1992294400 134512640 135751879 4288516496 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 1881 1451 147 303 0 1576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7524

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9351
/proc/meminfo: memFree=1534196/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=10664 CPUtime=6.29
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 2447 0 0 0 624 5 0 0 25 0 1 0 676552 10919936 2226 1992294400 134512640 135751879 4288516496 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 2666 2226 147 303 0 2361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10664

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9351
/proc/meminfo: memFree=1525144/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=19700 CPUtime=12.69
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 4724 0 0 0 1259 10 0 0 25 0 1 0 676552 20172800 4503 1992294400 134512640 135751879 4288516496 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 4925 4503 148 303 0 4620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19700

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9351
/proc/meminfo: memFree=1507660/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=36820 CPUtime=25.49
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 8986 0 0 0 2531 18 0 0 25 0 1 0 676552 37703680 8765 1992294400 134512640 135751879 4288516496 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 9205 8765 148 303 0 8900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36820

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9353
/proc/meminfo: memFree=1461780/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=83276 CPUtime=51.08
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 20593 0 0 0 5073 35 0 0 25 0 1 0 676552 85274624 20372 1992294400 134512640 135751879 4288516496 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 20819 20372 148 303 0 20514 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83276

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9353
/proc/meminfo: memFree=1379692/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=164036 CPUtime=102.28
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 40794 0 0 0 10152 76 0 0 25 0 1 0 676552 167972864 40573 1992294400 134512640 135751879 4288516496 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 41009 40573 148 303 0 40704 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 164036

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9355
/proc/meminfo: memFree=1273548/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=270864 CPUtime=162.25
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 67488 0 0 0 16101 124 0 0 25 0 1 0 676552 277364736 67267 1992294400 134512640 135751879 4288516496 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 67716 67267 148 303 0 67411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 270864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9357
/proc/meminfo: memFree=1208572/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=335064 CPUtime=222.23
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 83590 0 0 0 22035 188 0 0 25 0 1 0 676552 343105536 83340 1992294400 134512640 135751879 4288516496 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 83766 83340 151 303 0 83461 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 335064

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9359
/proc/meminfo: memFree=1109372/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=434608 CPUtime=282.22
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 108460 0 0 0 27980 242 0 0 25 0 1 0 676552 445038592 108210 1992294400 134512640 135751879 4288516496 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 108652 108210 151 303 0 108347 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 434608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9359
/proc/meminfo: memFree=1016000/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=527364 CPUtime=342.21
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 131634 0 0 0 33929 292 0 0 25 0 1 0 676552 540020736 131384 1992294400 134512640 135751879 4288516496 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 131841 131384 151 303 0 131536 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 527364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9361
/proc/meminfo: memFree=921760/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=622296 CPUtime=402.19
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 155359 0 0 0 39875 344 0 0 25 0 1 0 676552 637231104 155109 1992294400 134512640 135751879 4288516496 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 155574 155109 151 303 0 155269 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 622296

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9363
/proc/meminfo: memFree=851080/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=691884 CPUtime=462.17
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 172776 0 0 0 45835 382 0 0 25 0 1 0 676552 708489216 172526 1992294400 134512640 135751879 4288516496 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 172971 172526 151 303 0 172666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 691884

[startup+522.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9368
/proc/meminfo: memFree=767752/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=774860 CPUtime=522.16
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 193488 0 0 0 51790 426 0 0 25 0 1 0 676552 793456640 193238 1992294400 134512640 135751879 4288516496 18446744073709551615 134608256 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 193715 193238 151 303 0 193410 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 774860

[startup+582.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9370
/proc/meminfo: memFree=678844/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=863356 CPUtime=582.15
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 215607 0 0 0 57741 474 0 0 25 0 1 0 676552 884076544 215357 1992294400 134512640 135751879 4288516496 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 215839 215357 151 303 0 215534 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 863356

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9370
/proc/meminfo: memFree=573320/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=968244 CPUtime=642.13
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 241794 0 0 0 63680 533 0 0 25 0 1 0 676552 991481856 241544 1992294400 134512640 135751879 4288516496 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 242061 241544 151 303 0 241756 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 968244

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9372
/proc/meminfo: memFree=480320/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1062080 CPUtime=702.12
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 265253 0 0 0 69617 595 0 0 25 0 1 0 676552 1087569920 265003 1992294400 134512640 135751879 4288516496 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 265520 265003 151 303 0 265215 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1062080

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9374
/proc/meminfo: memFree=398728/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1142780 CPUtime=762.1
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 285426 0 0 0 75569 641 0 0 25 0 1 0 676552 1170206720 285176 1992294400 134512640 135751879 4288516496 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 285695 285176 151 303 0 285390 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1142780

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9376
/proc/meminfo: memFree=309572/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1232556 CPUtime=822.08
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 307851 0 0 0 81523 685 0 0 25 0 1 0 676552 1262137344 307601 1992294400 134512640 135751879 4288516496 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 308139 307601 151 303 0 307834 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1232556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9378
/proc/meminfo: memFree=231328/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1309900 CPUtime=882.06
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 327185 0 0 0 87489 717 0 0 25 0 1 0 676552 1341337600 326935 1992294400 134512640 135751879 4288516496 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 327475 326935 151 303 0 327170 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1309900

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9378
/proc/meminfo: memFree=138700/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1403784 CPUtime=942.05
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 350617 0 0 0 93446 759 0 0 25 0 1 0 676552 1437474816 350367 1992294400 134512640 135751879 4288516496 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 350946 350367 151 303 0 350641 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1403784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9380
/proc/meminfo: memFree=60208/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1481008 CPUtime=1002.04
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 369933 0 0 0 99408 796 0 0 25 0 1 0 676552 1516552192 369683 1992294400 134512640 135751879 4288516496 18446744073709551615 134642011 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 370252 369683 151 303 0 369947 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1481008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9382
/proc/meminfo: memFree=10496/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1560516 CPUtime=1062.02
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 389776 0 0 0 105369 833 0 0 25 0 1 0 676552 1597968384 389526 1992294400 134512640 135751879 4288516496 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 390129 389526 151 303 0 389824 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1560516

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9384
/proc/meminfo: memFree=10232/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1637364 CPUtime=1121.95
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 408985 0 0 0 111329 866 0 0 25 0 1 0 676552 1676660736 408735 1992294400 134512640 135751879 4288516496 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9350/statm: 409341 408735 151 303 0 409036 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1637364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9386
/proc/meminfo: memFree=10372/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1723580 CPUtime=1181.81
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 430519 0 0 0 117276 905 0 0 25 0 1 0 676552 1764945920 430269 1992294400 134512640 135751879 4288516496 18446744073709551615 134611273 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9350/statm: 430895 430269 151 303 0 430590 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 1723580

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9386
/proc/meminfo: memFree=9392/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1807736 CPUtime=1241.52
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 451551 0 0 0 123211 941 0 0 25 0 1 0 676552 1851121664 451301 1992294400 134512640 135751879 4288516496 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9350/statm: 451934 451301 151 303 0 451629 0
Current children cumulated CPU time (s) 1241.52
Current children cumulated vsize (KiB) 1807736



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1270.1 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9388
/proc/meminfo: memFree=9656/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=1843208 CPUtime=1269.25
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4202496 460404 0 0 0 125968 957 0 0 25 0 1 0 676552 1887444992 460154 1992294400 134512640 135751879 4288516496 18446744073709551615 134607671 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/9350/statm: 460802 460154 151 303 0 460497 0
Current children cumulated CPU time (s) 1269.25
Current children cumulated vsize (KiB) 1843208

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

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

[startup+1270.21 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 9388
/proc/meminfo: memFree=9656/2059040 swapFree=4192956/4192956
[pid=9350] ppid=9348 vsize=0 CPUtime=1269.35
/proc/9350/stat : 9350 (wbo1.4b) R 9348 9350 2333 0 -1 4203524 460404 0 0 0 125968 967 0 0 25 0 1 0 676552 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 0 0 0 0
/proc/9350/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1269.35
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1270.27
CPU time (s): 1269.42
CPU user time (s): 1259.69
CPU system time (s): 9.72752
CPU usage (%): 99.9331
Max. virtual memory (cumulated for all children) (KiB): 1843208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1259.69
system time used= 9.72752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460404
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= 5
involuntary context switches= 13991

runsolver used 2.23466 second user time and 5.9261 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-15 11:24:05
IDJOB=2656264
IDBENCH=2873
IDSOLVER=1161
FILE ID=node047/2656264-1276593845
PBS_JOBID= 11173565
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex5.r.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656264-1276593845/watcher-2656264-1276593845 -o /tmp/evaluation-result-2656264-1276593845/solver-2656264-1276593845 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656264-1276593845.opb

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

MD5SUM BENCH= a65b7dae8af36ed37815bca4e48a5306
RANDOM SEED=1099035431

node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1542668 kB
Buffers:         43100 kB
Cached:         347488 kB
SwapCached:          0 kB
Active:         203660 kB
Inactive:       246224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1542668 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3004 kB
Writeback:           0 kB
AnonPages:       59268 kB
Mapped:          15432 kB
Slab:            44576 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179928 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= 62540 MiB
End job on node047 at 2010-06-15 11:45:17