Trace number 2655610

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.18 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.141978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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-2655610-1276321151.opb.
0.00/0.00	c Instance file HOME/instance-2655610-1276321151.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.01	c Highest Coefficient sum: 41
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      2800                                                |
0.00/0.01	c |  Number Clauses:        80                                                  |
0.00/0.01	c |  Number Cardinality:    70                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    2800      150     5600 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       101 |    2800      150     5600 |     5500      101    139 |  0.000 % |
0.05/0.06	c |       255 |    2800      150     5600 |     6050      255    156 |  0.000 % |
0.09/0.10	c |       480 |    2800      150     5600 |     6655      480    155 |  0.000 % |
0.09/0.18	c |       817 |    2800      150     5600 |     7320      817    160 |  0.000 % |
0.29/0.33	c |      1323 |    2800      150     5600 |     8052     1323    178 |  0.000 % |
0.49/0.50	c |      2083 |    2800      150     5600 |     8857     2083    176 |  0.000 % |
0.89/0.92	c |      3224 |    2800      150     5600 |     9743     3224    185 |  0.000 % |
1.69/1.73	c |      4933 |    2800      150     5600 |    10717     4933    202 |  0.000 % |
3.09/3.12	c |      7495 |    2800      150     5600 |    11789     7495    207 |  0.000 % |
5.59/5.65	c |     11340 |    2800      150     5600 |    12968    11340    216 |  0.000 % |
10.89/10.94	c |     17108 |    2800      150     5600 |    14265     9946    249 |  0.000 % |
20.89/20.99	c |     25758 |    2800      150     5600 |    15692    10800    330 |  0.000 % |
36.68/36.78	c |     38733 |    2800      150     5600 |    17261    15260    265 |  0.000 % |
59.38/59.47	c |     58194 |    2800      150     5600 |    18987    16112    271 |  0.000 % |
93.06/93.16	c |     87386 |    2800      150     5600 |    20886    15765    211 |  0.000 % |
166.63/166.77	c |    131175 |    2800      150     5600 |    22974    15052    256 |  0.000 % |
279.09/279.22	c |    196860 |    2800      150     5600 |    25272    17573    284 |  0.000 % |
457.43/457.63	c |    295388 |    2800      150     5600 |    27799    21426    420 |  0.000 % |
750.82/751.14	c |    443178 |    2800      150     5600 |    30579    20667    684 |  0.000 % |
1397.77/1398.38	c |    664862 |    2800      150     5600 |    33637    25857    395 |  0.000 % |

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-2655610-1276321151/watcher-2655610-1276321151 -o /tmp/evaluation-result-2655610-1276321151/solver-2655610-1276321151 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655610-1276321151.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 1.08 3/106 8867
/proc/meminfo: memFree=1775448/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=3164 CPUtime=0
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 389 0 0 0 0 0 0 0 25 0 1 0 5766992 3239936 308 1992294400 134512640 135751879 4294315328 18446744073709551615 135377985 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 791 308 139 303 0 473 0

[startup+0.062781 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 8867
/proc/meminfo: memFree=1775448/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=3244 CPUtime=0.05
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 471 0 0 0 5 0 0 0 18 0 1 0 5766992 3321856 377 1992294400 134512640 135751879 4294315328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 811 377 143 303 0 506 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3244

[startup+0.100788 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 8867
/proc/meminfo: memFree=1775448/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=3512 CPUtime=0.09
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 510 0 0 0 9 0 0 0 18 0 1 0 5766992 3596288 416 1992294400 134512640 135751879 4294315328 18446744073709551615 134604580 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 878 416 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300824 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 8867
/proc/meminfo: memFree=1775448/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=4040 CPUtime=0.29
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 672 0 0 0 28 1 0 0 18 0 1 0 5766992 4136960 578 1992294400 134512640 135751879 4294315328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 1010 578 143 303 0 705 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.700897 s]
/proc/loadavg: 1.00 1.00 1.08 3/106 8867
/proc/meminfo: memFree=1775448/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=5360 CPUtime=0.69
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 980 0 0 0 68 1 0 0 18 0 1 0 5766992 5488640 886 1992294400 134512640 135751879 4294315328 18446744073709551615 134605073 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 1340 886 143 303 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 8868
/proc/meminfo: memFree=1771596/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=7224 CPUtime=1.49
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 1457 0 0 0 147 2 0 0 20 0 1 0 5766992 7397376 1363 1992294400 134512640 135751879 4294315328 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 1806 1363 143 303 0 1501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7224

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 8868
/proc/meminfo: memFree=1768868/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=10128 CPUtime=3.09
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 2184 0 0 0 306 3 0 0 25 0 1 0 5766992 10371072 2090 1992294400 134512640 135751879 4294315328 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 2532 2090 143 303 0 2227 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10128

[startup+6.30092 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 8868
/proc/meminfo: memFree=1763412/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=15412 CPUtime=6.29
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 3482 0 0 0 624 5 0 0 25 0 1 0 5766992 15781888 3388 1992294400 134512640 135751879 4294315328 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 3853 3388 143 303 0 3548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15412

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 8868
/proc/meminfo: memFree=1753740/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=24656 CPUtime=12.69
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 5820 0 0 0 1261 8 0 0 25 0 1 0 5766992 25247744 5726 1992294400 134512640 135751879 4294315328 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 6164 5726 143 303 0 5859 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24656

[startup+25.5004 s]
/proc/loadavg: 1.07 1.02 1.09 2/107 8868
/proc/meminfo: memFree=1737000/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=40700 CPUtime=25.48
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 9831 0 0 0 2535 13 0 0 25 0 1 0 5766992 41676800 9737 1992294400 134512640 135751879 4294315328 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 10175 9737 143 303 0 9870 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40700

[startup+51.1011 s]
/proc/loadavg: 1.04 1.02 1.08 2/107 8868
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=65220 CPUtime=51.07
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 15929 0 0 0 5084 23 0 0 25 0 1 0 5766992 66785280 15835 1992294400 134512640 135751879 4294315328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 16305 15835 143 303 0 16000 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 65220

[startup+102.308 s]
/proc/loadavg: 1.07 1.03 1.08 2/107 8870
/proc/meminfo: memFree=1665080/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=112344 CPUtime=102.26
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 27704 0 0 0 10185 41 0 0 25 0 1 0 5766992 115040256 27610 1992294400 134512640 135751879 4294315328 18446744073709551615 134605030 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 28086 27610 143 303 0 27781 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112344

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.08 2/107 8872
/proc/meminfo: memFree=1631104/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=146512 CPUtime=162.24
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 36226 0 0 0 16162 62 0 0 25 0 1 0 5766992 150028288 36132 1992294400 134512640 135751879 4294315328 18446744073709551615 134616470 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 36628 36132 143 303 0 36323 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 146512

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 1.07 2/107 8874
/proc/meminfo: memFree=1585844/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=191516 CPUtime=222.21
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 47450 0 0 0 22139 82 0 0 25 0 1 0 5766992 196112384 47356 1992294400 134512640 135751879 4294315328 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 47879 47356 143 303 0 47574 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 191516

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.07 2/107 8874
/proc/meminfo: memFree=1541328/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=237460 CPUtime=282.19
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 58911 0 0 0 28115 104 0 0 25 0 1 0 5766992 243159040 58817 1992294400 134512640 135751879 4294315328 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 59365 58817 143 303 0 59060 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 237460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 8876
/proc/meminfo: memFree=1475608/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=302048 CPUtime=342.17
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 75007 0 0 0 34091 126 0 0 25 0 1 0 5766992 309297152 74913 1992294400 134512640 135751879 4294315328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 75512 74913 143 303 0 75207 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 302048

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 8878
/proc/meminfo: memFree=1428488/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=349296 CPUtime=402.14
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 86809 0 0 0 40071 143 0 0 25 0 1 0 5766992 357679104 86715 1992294400 134512640 135751879 4294315328 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 87324 86715 143 303 0 87019 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 349296

[startup+462.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 8880
/proc/meminfo: memFree=1355452/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=422368 CPUtime=462.13
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 105039 0 0 0 46044 169 0 0 25 0 1 0 5766992 432504832 104945 1992294400 134512640 135751879 4294315328 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 105592 104945 143 303 0 105287 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 422368

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 8882
/proc/meminfo: memFree=1264932/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=512544 CPUtime=522.1
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 127578 0 0 0 52014 196 0 0 25 0 1 0 5766992 524845056 127484 1992294400 134512640 135751879 4294315328 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 128136 127484 143 303 0 127831 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 512544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 8882
/proc/meminfo: memFree=1202436/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=574984 CPUtime=582.07
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 143175 0 0 0 57994 213 0 0 25 0 1 0 5766992 588783616 143081 1992294400 134512640 135751879 4294315328 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 143746 143081 143 303 0 143441 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 574984

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/107 8884
/proc/meminfo: memFree=1121836/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=654820 CPUtime=642.06
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 163129 0 0 0 63967 239 0 0 25 0 1 0 5766992 670535680 163035 1992294400 134512640 135751879 4294315328 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 163705 163035 143 303 0 163400 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 654820

[startup+702.3 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/107 8890
/proc/meminfo: memFree=904960/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=871332 CPUtime=881.97
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 217210 0 0 0 87882 315 0 0 25 0 1 0 5766992 892243968 217116 1992294400 134512640 135751879 4294315328 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 217833 217116 143 303 0 217528 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 871332

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8892
/proc/meminfo: memFree=869868/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=906768 CPUtime=941.95
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 226039 0 0 0 93862 333 0 0 25 0 1 0 5766992 928530432 225945 1992294400 134512640 135751879 4294315328 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 226692 225945 143 303 0 226387 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 906768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8894
/proc/meminfo: memFree=838992/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=937276 CPUtime=1001.93
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 233655 0 0 0 99845 348 0 0 25 0 1 0 5766992 959770624 233561 1992294400 134512640 135751879 4294315328 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 234319 233561 143 303 0 234014 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 937276

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8896
/proc/meminfo: memFree=799932/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=976916 CPUtime=1061.91
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 243540 0 0 0 105828 363 0 0 25 0 1 0 5766992 1000361984 243446 1992294400 134512640 135751879 4294315328 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 244229 243446 143 303 0 243924 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 976916

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8898
/proc/meminfo: memFree=753184/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1023000 CPUtime=1121.88
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 255065 0 0 0 111805 383 0 0 25 0 1 0 5766992 1047552000 254971 1992294400 134512640 135751879 4294315328 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 255750 254971 143 303 0 255445 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1023000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8898
/proc/meminfo: memFree=707304/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1069156 CPUtime=1181.86
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 266597 0 0 0 117781 405 0 0 25 0 1 0 5766992 1094815744 266503 1992294400 134512640 135751879 4294315328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 267289 266503 143 303 0 266984 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 1069156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8900
/proc/meminfo: memFree=664896/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1111124 CPUtime=1241.83
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 277068 0 0 0 123760 423 0 0 25 0 1 0 5766992 1137790976 276974 1992294400 134512640 135751879 4294315328 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 277781 276974 143 303 0 277476 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 1111124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8902
/proc/meminfo: memFree=626084/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1149604 CPUtime=1301.82
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 286683 0 0 0 129741 441 0 0 25 0 1 0 5766992 1177194496 286589 1992294400 134512640 135751879 4294315328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 287401 286589 143 303 0 287096 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 1149604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8913
/proc/meminfo: memFree=584172/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1191600 CPUtime=1361.78
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 297177 0 0 0 135717 461 0 0 25 0 1 0 5766992 1220198400 297083 1992294400 134512640 135751879 4294315328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 297900 297083 143 303 0 297595 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1191600

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8915
/proc/meminfo: memFree=544244/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1231032 CPUtime=1421.77
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 307046 0 0 0 141698 479 0 0 25 0 1 0 5766992 1260576768 306952 1992294400 134512640 135751879 4294315328 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 307758 306952 143 303 0 307453 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 1231032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8915
/proc/meminfo: memFree=502084/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1273320 CPUtime=1481.74
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 317600 0 0 0 147672 502 0 0 25 0 1 0 5766992 1303879680 317506 1992294400 134512640 135751879 4294315328 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 318330 317506 143 303 0 318025 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 1273320

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8917
/proc/meminfo: memFree=459056/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1316336 CPUtime=1541.72
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 328355 0 0 0 153651 521 0 0 25 0 1 0 5766992 1347928064 328261 1992294400 134512640 135751879 4294315328 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 329084 328261 143 303 0 328779 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 1316336

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8919
/proc/meminfo: memFree=414416/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1360824 CPUtime=1601.69
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 339477 0 0 0 159626 543 0 0 25 0 1 0 5766992 1393483776 339383 1992294400 134512640 135751879 4294315328 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 340206 339383 143 303 0 339901 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 1360824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8921
/proc/meminfo: memFree=390112/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1384932 CPUtime=1661.67
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 345483 0 0 0 165610 557 0 0 25 0 1 0 5766992 1418170368 345389 1992294400 134512640 135751879 4294315328 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 346233 345389 143 303 0 345928 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 1384932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8923
/proc/meminfo: memFree=358244/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1417356 CPUtime=1721.65
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 353548 0 0 0 171592 573 0 0 25 0 1 0 5766992 1451372544 353454 1992294400 134512640 135751879 4294315328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 354339 353454 143 303 0 354034 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 1417356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8923
/proc/meminfo: memFree=324640/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1450620 CPUtime=1781.62
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 361882 0 0 0 177572 590 0 0 25 0 1 0 5766992 1485434880 361788 1992294400 134512640 135751879 4294315328 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 362655 361788 143 303 0 362350 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 1450620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8925
/proc/meminfo: memFree=313728/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=1461180 CPUtime=1800.03
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4202496 364506 0 0 0 179407 596 0 0 25 0 1 0 5766992 1496248320 364412 1992294400 134512640 135751879 4294315328 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8867/statm: 365295 364412 143 303 0 364990 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1461180

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

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

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8925
/proc/meminfo: memFree=313728/2059040 swapFree=4192956/4192956
[pid=8867] ppid=8865 vsize=0 CPUtime=1800.12
/proc/8867/stat : 8867 (wbo1.4a) R 8865 8867 7781 0 -1 4203524 364506 0 0 0 179407 605 0 0 25 0 1 0 5766992 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/8867/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.18
CPU user time (s): 1794.08
CPU system time (s): 6.09907
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 1461180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.08
system time used= 6.09907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364506
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= 2
involuntary context switches= 22106

runsolver used 3.09753 second user time and 8.42072 second system time

The end

Launcher Data 

Begin job on node027 at 2010-06-12 07:39:11
IDJOB=2655610
IDBENCH=1390
IDSOLVER=1160
FILE ID=node027/2655610-1276321151
PBS_JOBID= 11173151
Free space on /tmp= 62448 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655610-1276321151/watcher-2655610-1276321151 -o /tmp/evaluation-result-2655610-1276321151/solver-2655610-1276321151 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655610-1276321151.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=796059724

node027.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		: 2800.261
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	: 5600.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 2800.261
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1775976 kB
Buffers:         18276 kB
Cached:         135352 kB
SwapCached:          0 kB
Active:          92620 kB
Inactive:       120412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1775976 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4528 kB
Writeback:           0 kB
AnonPages:       59416 kB
Mapped:          15392 kB
Slab:            48024 kB
PageTables:       3976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180952 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264952 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62444 MiB
End job on node027 at 2010-06-12 08:09:14