Trace number 2655659

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 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_41_pb.cnf.cr.opb
MD5SUM0beb8de972e873a7bfc16369cb81d469
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 benchmark0.169973
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3280
Total number of constraints162
Number of constraints which are clauses82
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint41
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 42
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-2655659-1276329215.opb.
0.00/0.00	c Instance file HOME/instance-2655659-1276329215.opb
0.00/0.00	c File size is 58242 bytes.
0.00/0.01	c Highest Coefficient sum: 42
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:      3280                                                |
0.00/0.01	c |  Number Clauses:        82                                                  |
0.00/0.01	c |  Number Cardinality:    80                                                  |
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 |    3280      162     6560 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       100 |    3280      162     6560 |     5500      100    147 |  0.000 % |
0.00/0.06	c |       251 |    3280      162     6560 |     6050      251    179 |  0.000 % |
0.09/0.13	c |       476 |    3280      162     6560 |     6655      476    238 |  0.000 % |
0.19/0.21	c |       813 |    3280      162     6560 |     7320      813    206 |  0.000 % |
0.29/0.36	c |      1319 |    3280      162     6560 |     8052     1319    204 |  0.000 % |
0.59/0.63	c |      2078 |    3280      162     6560 |     8857     2078    206 |  0.000 % |
1.00/1.05	c |      3218 |    3280      162     6560 |     9743     3218    213 |  0.000 % |
1.59/1.69	c |      4927 |    3280      162     6560 |    10717     4927    208 |  0.000 % |
3.30/3.31	c |      7490 |    3280      162     6560 |    11789     7490    232 |  0.000 % |
6.29/6.30	c |     11336 |    3280      162     6560 |    12968    11336    245 |  0.000 % |
11.69/11.70	c |     17103 |    3280      162     6560 |    14265     9831    305 |  0.000 % |
23.49/23.50	c |     25752 |    3280      162     6560 |    15692    10567    385 |  0.000 % |
50.67/50.77	c |     38726 |    3280      162     6560 |    17261    14913    485 |  0.000 % |
84.87/84.98	c |     58188 |    3280      162     6560 |    18987    14315    661 |  0.000 % |
121.15/121.21	c |     87381 |    3280      162     6560 |    20886    21741    238 |  0.000 % |
199.53/199.67	c |    131174 |    3280      162     6560 |    22974    18030    506 |  0.000 % |
377.47/377.64	c |    196860 |    3280      162     6560 |    25272    19863    429 |  0.000 % |
571.09/571.37	c |    295390 |    3280      162     6560 |    27799    25777    369 |  0.000 % |
918.99/919.38	c |    443179 |    3280      162     6560 |    30579    21689    796 |  0.000 % |
1748.23/1748.80	c |    664864 |    3280      162     6560 |    33637    31727    351 |  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-2655659-1276329215/watcher-2655659-1276329215 -o /tmp/evaluation-result-2655659-1276329215/solver-2655659-1276329215 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655659-1276329215.opb 

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


[startup+0 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 9908
/proc/meminfo: memFree=1513864/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=3164 CPUtime=0
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 392 0 0 0 0 0 0 0 20 0 1 0 8525245 3239936 310 1992294400 134512640 135751879 4294312144 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 791 310 138 303 0 471 0

[startup+0.072807 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 9908
/proc/meminfo: memFree=1513864/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=3376 CPUtime=0.06
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 505 0 0 0 6 0 0 0 20 0 1 0 8525245 3457024 408 1992294400 134512640 135751879 4294312144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 844 408 143 303 0 539 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3376

[startup+0.10181 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 9908
/proc/meminfo: memFree=1513864/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=3508 CPUtime=0.09
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 538 0 0 0 9 0 0 0 20 0 1 0 8525245 3592192 441 1992294400 134512640 135751879 4294312144 18446744073709551615 134518741 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 877 441 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301833 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 9908
/proc/meminfo: memFree=1513864/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=4168 CPUtime=0.29
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 705 0 0 0 28 1 0 0 20 0 1 0 8525245 4268032 608 1992294400 134512640 135751879 4294312144 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 1042 608 143 303 0 737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4168

[startup+0.700878 s]
/proc/loadavg: 1.09 1.08 1.01 3/106 9908
/proc/meminfo: memFree=1513864/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=5356 CPUtime=0.69
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 983 0 0 0 67 2 0 0 20 0 1 0 8525245 5484544 886 1992294400 134512640 135751879 4294312144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 1339 886 143 303 0 1034 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5356

[startup+1.50097 s]
/proc/loadavg: 1.09 1.08 1.01 2/107 9909
/proc/meminfo: memFree=1510012/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=7340 CPUtime=1.49
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 1502 0 0 0 146 3 0 0 22 0 1 0 8525245 7516160 1405 1992294400 134512640 135751879 4294312144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 1835 1405 143 303 0 1530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.10114 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 9909
/proc/meminfo: memFree=1507160/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=10640 CPUtime=3.09
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 2311 0 0 0 305 4 0 0 25 0 1 0 8525245 10895360 2214 1992294400 134512640 135751879 4294312144 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 2660 2214 143 303 0 2355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10640

[startup+6.3015 s]
/proc/loadavg: 1.08 1.08 1.01 2/107 9909
/proc/meminfo: memFree=1501208/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=15528 CPUtime=6.29
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 3532 0 0 0 624 5 0 0 25 0 1 0 8525245 15900672 3435 1992294400 134512640 135751879 4294312144 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 3882 3435 143 303 0 3577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15528

[startup+12.7012 s]
/proc/loadavg: 1.07 1.08 1.01 2/107 9909
/proc/meminfo: memFree=1491040/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=26220 CPUtime=12.68
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 6212 0 0 0 1260 8 0 0 25 0 1 0 8525245 26849280 6115 1992294400 134512640 135751879 4294312144 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 6555 6115 143 303 0 6250 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26220

[startup+25.5016 s]
/proc/loadavg: 1.06 1.08 1.01 2/107 9911
/proc/meminfo: memFree=1473308/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=42872 CPUtime=25.49
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 10366 0 0 0 2535 14 0 0 25 0 1 0 8525245 43900928 10269 1992294400 134512640 135751879 4294312144 18446744073709551615 134604825 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 10718 10269 143 303 0 10413 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42872

[startup+51.1015 s]
/proc/loadavg: 1.04 1.07 1.00 2/107 9911
/proc/meminfo: memFree=1450492/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=65404 CPUtime=51.08
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 15994 0 0 0 5086 22 0 0 25 0 1 0 8525245 66973696 15897 1992294400 134512640 135751879 4294312144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 16351 15897 143 303 0 16046 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65404

[startup+102.309 s]
/proc/loadavg: 1.01 1.05 1.00 2/107 9913
/proc/meminfo: memFree=1379812/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=135640 CPUtime=102.26
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 33538 0 0 0 10186 40 0 0 25 0 1 0 8525245 138895360 33441 1992294400 134512640 135751879 4294312144 18446744073709551615 134605094 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 33910 33441 143 303 0 33605 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135640

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/107 9913
/proc/meminfo: memFree=1313596/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=202288 CPUtime=162.23
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 50171 0 0 0 16158 65 0 0 25 0 1 0 8525245 207142912 50074 1992294400 134512640 135751879 4294312144 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 50572 50074 143 303 0 50267 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 202288

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9915
/proc/meminfo: memFree=1247876/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=267332 CPUtime=222.22
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 66448 0 0 0 22130 92 0 0 25 0 1 0 8525245 273747968 66351 1992294400 134512640 135751879 4294312144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 66833 66351 143 303 0 66528 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 267332

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9917
/proc/meminfo: memFree=1214272/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=301636 CPUtime=282.2
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 75004 0 0 0 28113 107 0 0 25 0 1 0 8525245 308875264 74907 1992294400 134512640 135751879 4294312144 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 75409 74907 143 303 0 75104 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 301636

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9919
/proc/meminfo: memFree=1176948/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=338392 CPUtime=342.17
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 84176 0 0 0 34095 122 0 0 25 0 1 0 8525245 346513408 84079 1992294400 134512640 135751879 4294312144 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 84598 84079 143 303 0 84293 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 338392

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9921
/proc/meminfo: memFree=1124000/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=391776 CPUtime=402.16
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 97503 0 0 0 40075 141 0 0 25 0 1 0 8525245 401178624 97406 1992294400 134512640 135751879 4294312144 18446744073709551615 134604673 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 97944 97406 143 303 0 97639 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 391776

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9930
/proc/meminfo: memFree=1076260/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=439024 CPUtime=462.13
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 109279 0 0 0 46049 164 0 0 25 0 1 0 8525245 449560576 109182 1992294400 134512640 135751879 4294312144 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 109756 109182 143 303 0 109451 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 439024

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9932
/proc/meminfo: memFree=1034844/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=481224 CPUtime=522.11
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 119823 0 0 0 52030 181 0 0 25 0 1 0 8525245 492773376 119726 1992294400 134512640 135751879 4294312144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 120306 119726 143 303 0 120001 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 481224

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9934
/proc/meminfo: memFree=958832/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=556712 CPUtime=582.09
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 138683 0 0 0 58005 204 0 0 25 0 1 0 8525245 570073088 138586 1992294400 134512640 135751879 4294312144 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 139178 138586 143 303 0 138873 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 556712

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9936
/proc/meminfo: memFree=867568/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=647020 CPUtime=642.08
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 161271 0 0 0 63981 227 0 0 25 0 1 0 8525245 662548480 161174 1992294400 134512640 135751879 4294312144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 161755 161174 143 303 0 161450 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 647020

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9942
/proc/meminfo: memFree=509456/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1004368 CPUtime=882
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 250578 0 0 0 87884 316 0 0 25 0 1 0 8525245 1028472832 250481 1992294400 134512640 135751879 4294312144 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 251092 250481 143 303 0 250787 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 1004368

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9944
/proc/meminfo: memFree=424268/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1090144 CPUtime=941.98
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 272004 0 0 0 93854 344 0 0 25 0 1 0 8525245 1116307456 271907 1992294400 134512640 135751879 4294312144 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 272536 271907 143 303 0 272231 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1090144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9946
/proc/meminfo: memFree=393144/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1120520 CPUtime=1001.96
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 279572 0 0 0 99839 357 0 0 25 0 1 0 8525245 1147412480 279475 1992294400 134512640 135751879 4294312144 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 280130 279475 143 303 0 279825 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1120520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9946
/proc/meminfo: memFree=367724/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1146180 CPUtime=1061.95
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 285980 0 0 0 105825 370 0 0 25 0 1 0 8525245 1173688320 285883 1992294400 134512640 135751879 4294312144 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 286545 285883 143 303 0 286240 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1146180

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9948
/proc/meminfo: memFree=329284/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1184364 CPUtime=1121.93
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 295526 0 0 0 111809 384 0 0 25 0 1 0 8525245 1212788736 295429 1992294400 134512640 135751879 4294312144 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 296091 295429 143 303 0 295786 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 1184364

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9950
/proc/meminfo: memFree=296672/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1217144 CPUtime=1181.91
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 303672 0 0 0 117795 396 0 0 25 0 1 0 8525245 1246355456 303575 1992294400 134512640 135751879 4294312144 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 304286 303575 143 303 0 303981 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 1217144

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9955
/proc/meminfo: memFree=256868/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1256244 CPUtime=1241.89
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 313443 0 0 0 123778 411 0 0 25 0 1 0 8525245 1286393856 313346 1992294400 134512640 135751879 4294312144 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 314061 313346 143 303 0 313756 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1256244

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9957
/proc/meminfo: memFree=229216/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1283692 CPUtime=1301.88
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 320276 0 0 0 129764 424 0 0 25 0 1 0 8525245 1314500608 320179 1992294400 134512640 135751879 4294312144 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 320923 320179 143 303 0 320618 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1283692

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9957
/proc/meminfo: memFree=199084/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1314148 CPUtime=1361.85
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 327902 0 0 0 135745 440 0 0 25 0 1 0 8525245 1345687552 327805 1992294400 134512640 135751879 4294312144 18446744073709551615 134607702 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 328537 327805 143 303 0 328232 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1314148

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9959
/proc/meminfo: memFree=163372/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1349508 CPUtime=1421.85
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 336716 0 0 0 141731 454 0 0 25 0 1 0 8525245 1381896192 336619 1992294400 134512640 135751879 4294312144 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 337377 336619 143 303 0 337072 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1349508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9961
/proc/meminfo: memFree=119228/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1394288 CPUtime=1481.82
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 347912 0 0 0 147712 470 0 0 25 0 1 0 8525245 1427750912 347815 1992294400 134512640 135751879 4294312144 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 348572 347815 143 303 0 348267 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 1394288

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9963
/proc/meminfo: memFree=75828/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1437292 CPUtime=1541.8
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 358676 0 0 0 153696 484 0 0 25 0 1 0 8525245 1471787008 358579 1992294400 134512640 135751879 4294312144 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 359323 358579 143 303 0 359018 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 1437292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9965
/proc/meminfo: memFree=49044/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1464096 CPUtime=1601.77
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 365359 0 0 0 159683 494 0 0 25 0 1 0 8525245 1499234304 365262 1992294400 134512640 135751879 4294312144 18446744073709551615 134604741 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 366024 365262 143 303 0 365719 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1464096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9965
/proc/meminfo: memFree=16308/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1496616 CPUtime=1661.75
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 373499 0 0 0 165669 506 0 0 25 0 1 0 8525245 1532534784 373402 1992294400 134512640 135751879 4294312144 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 374154 373402 143 303 0 373849 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 1496616

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9967
/proc/meminfo: memFree=9696/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1528636 CPUtime=1721.73
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 381503 0 0 0 171653 520 0 0 25 0 1 0 8525245 1565323264 381406 1992294400 134512640 135751879 4294312144 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 382159 381406 143 303 0 381854 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 1528636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9969
/proc/meminfo: memFree=9224/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1567404 CPUtime=1781.71
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 391159 0 0 0 177633 538 0 0 25 0 1 0 8525245 1605021696 391062 1992294400 134512640 135751879 4294312144 18446744073709551615 134616503 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 391851 391062 143 303 0 391546 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 1567404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9969
/proc/meminfo: memFree=9608/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=1577408 CPUtime=1800.02
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4202496 393680 0 0 0 179458 544 0 0 25 0 1 0 8525245 1615265792 393583 1992294400 134512640 135751879 4294312144 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9908/statm: 394352 393583 143 303 0 394047 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1577408

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9969
/proc/meminfo: memFree=9608/2059040 swapFree=4192956/4192956
[pid=9908] ppid=9906 vsize=0 CPUtime=1800.12
/proc/9908/stat : 9908 (wbo1.4a) R 9906 9908 9077 0 -1 4203524 393680 0 0 0 179458 554 0 0 25 0 1 0 8525245 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9908/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): 1800.76
CPU time (s): 1800.18
CPU user time (s): 1794.59
CPU system time (s): 5.59015
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 1577408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.59
system time used= 5.59015
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 393680
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= 1366

runsolver used 3.11553 second user time and 8.37273 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 09:53:35
IDJOB=2655659
IDBENCH=1439
IDSOLVER=1160
FILE ID=node005/2655659-1276329215
PBS_JOBID= 11173156
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_41_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-2655659-1276329215/watcher-2655659-1276329215 -o /tmp/evaluation-result-2655659-1276329215/solver-2655659-1276329215 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655659-1276329215.opb

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

MD5SUM BENCH= 0beb8de972e873a7bfc16369cb81d469
RANDOM SEED=1736036449

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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:       1514392 kB
Buffers:        110160 kB
Cached:         305316 kB
SwapCached:          0 kB
Active:         172596 kB
Inactive:       302268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1514392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:       59320 kB
Mapped:          15436 kB
Slab:            47856 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180716 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= 62528 MiB
End job on node005 at 2010-06-12 10:23:38