Trace number 1876038

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 1.0? (TO) 1800.25 1800.85

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
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 benchmark0.138978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
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 constraint45
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 46
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876038-1245126690.opb.
0.00/0.00	c Instance file HOME/instance-1876038-1245126690.opb
0.00/0.00	c File size is 55878 bytes.
0.00/0.01	c Highest Coefficient sum: 46
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:      3150                                                |
0.00/0.01	c |  Number Clauses:        90                                                  |
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 |    3150      160     6300 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |    3150      160     6300 |     5500      100    149 |  0.000 % |
0.03/0.04	c |       251 |    3150      160     6300 |     6050      251    187 |  0.000 % |
0.03/0.06	c |       477 |    3150      160     6300 |     6655      477    189 |  0.000 % |
0.03/0.10	c |       816 |    3150      160     6300 |     7320      816    179 |  0.000 % |
0.09/0.17	c |      1322 |    3150      160     6300 |     8052     1322    184 |  0.000 % |
0.29/0.31	c |      2082 |    3150      160     6300 |     8857     2082    198 |  0.000 % |
0.49/0.57	c |      3222 |    3150      160     6300 |     9743     3222    204 |  0.000 % |
1.00/1.07	c |      4931 |    3150      160     6300 |    10717     4931    205 |  0.000 % |
2.29/2.31	c |      7496 |    3150      160     6300 |    11789     7496    226 |  0.000 % |
4.19/4.21	c |     11341 |    3150      160     6300 |    12968    11341    242 |  0.000 % |
7.29/7.33	c |     17107 |    3150      160     6300 |    14265     9874    246 |  0.000 % |
19.19/19.23	c |     25761 |    3150      160     6300 |    15692    10655    447 |  0.000 % |
31.08/31.18	c |     38735 |    3150      160     6300 |    17261    15031    316 |  0.000 % |
55.27/55.35	c |     58196 |    3150      160     6300 |    18987    15748    249 |  0.000 % |
75.16/75.26	c |     87389 |    3150      160     6300 |    20886    14290    212 |  0.000 % |
125.95/126.09	c |    131180 |    3150      160     6300 |    22974    13261    297 |  0.000 % |
332.39/332.56	c |    196866 |    3150      160     6300 |    25272    13130    648 |  0.000 % |
833.12/833.45	c |    295394 |    3150      160     6300 |    27799    11814   1012 |  0.000 % |
1230.09/1230.52	c |    443184 |    3150      160     6300 |    30579    25750    492 |  0.000 % |
1737.43/1738.06	c |    664869 |    3150      160     6300 |    33637    20337    312 |  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-1876038-1245126690/watcher-1876038-1245126690 -o /tmp/evaluation-result-1876038-1245126690/solver-1876038-1245126690 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876038-1245126690.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 3/64 4019
/proc/meminfo: memFree=1801240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=2912 CPUtime=0
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 180269960 2981888 247 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 728 247 124 292 0 419 0

[startup+0.036683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4019
/proc/meminfo: memFree=1801240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=3324 CPUtime=0.03
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 413 0 0 0 3 0 0 0 18 0 1 0 180269960 3403776 383 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 831 383 135 292 0 536 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3324

[startup+0.101695 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4019
/proc/meminfo: memFree=1801240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=3852 CPUtime=0.09
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 547 0 0 0 8 1 0 0 18 0 1 0 180269960 3944448 517 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 963 517 135 292 0 668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3852

[startup+0.301729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4019
/proc/meminfo: memFree=1801240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=5172 CPUtime=0.29
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 864 0 0 0 28 1 0 0 19 0 1 0 180269960 5296128 834 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 1293 834 135 292 0 998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5172

[startup+0.7018 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4019
/proc/meminfo: memFree=1801240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=6888 CPUtime=0.69
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 1311 0 0 0 67 2 0 0 22 0 1 0 180269960 7053312 1281 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 1722 1281 135 292 0 1427 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6888

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1795600/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=9396 CPUtime=1.49
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 1922 0 0 0 147 2 0 0 25 0 1 0 180269960 9621504 1892 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 2349 1892 135 292 0 2054 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9396

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1792464/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=13884 CPUtime=3.09
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 3065 0 0 0 306 3 0 0 25 0 1 0 180269960 14217216 3035 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 3471 3035 135 292 0 3176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13884

[startup+6.30178 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1783824/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=21016 CPUtime=6.29
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 4837 0 0 0 624 5 0 0 25 0 1 0 180269960 21520384 4807 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 5254 4807 135 292 0 4959 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21016

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1771152/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=32508 CPUtime=12.69
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 7714 0 0 0 1261 8 0 0 25 0 1 0 180269960 33288192 7684 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 8127 7684 135 292 0 7832 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32508

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1751504/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=51968 CPUtime=25.48
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 12587 0 0 0 2535 13 0 0 25 0 1 0 180269960 53215232 12557 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 12992 12557 135 292 0 12697 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51968

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1726160/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=77712 CPUtime=51.08
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 18992 0 0 0 5085 23 0 0 25 0 1 0 180269960 79577088 18962 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 19428 18962 135 292 0 19133 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 77712

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1651344/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=152052 CPUtime=102.26
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 37544 0 0 0 10179 47 0 0 25 0 1 0 180269960 155701248 37514 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 38013 37514 135 292 0 37718 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 152052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1569680/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=233880 CPUtime=162.23
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 58003 0 0 0 16156 67 0 0 25 0 1 0 180269960 239493120 57973 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 58470 57973 135 292 0 58175 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 233880

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1527696/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=275488 CPUtime=222.21
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 68376 0 0 0 22141 80 0 0 25 0 1 0 180269960 282099712 68346 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 68872 68346 135 292 0 68577 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 275488

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1472784/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=330820 CPUtime=282.2
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 82210 0 0 0 28123 97 0 0 25 0 1 0 180269960 338759680 82180 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 82705 82180 135 292 0 82410 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 330820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=1408144/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=395596 CPUtime=342.18
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 98414 0 0 0 34103 115 0 0 25 0 1 0 180269960 405090304 98384 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 98899 98384 135 292 0 98604 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 395596

[startup+402.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 4020
/proc/meminfo: memFree=1349392/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=453960 CPUtime=402.16
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 112971 0 0 0 40086 130 0 0 25 0 1 0 180269960 464855040 112941 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 113490 112941 135 292 0 113195 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 453960

[startup+462.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 4020
/proc/meminfo: memFree=1314256/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=488624 CPUtime=462.14
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 121640 0 0 0 46077 137 0 0 25 0 1 0 180269960 500350976 121610 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 122156 121610 135 292 0 121861 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 488624

[startup+522.301 s]
/proc/loadavg: 1.23 1.08 1.02 2/65 4020
/proc/meminfo: memFree=1266448/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=536428 CPUtime=522.12
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 133599 0 0 0 52065 147 0 0 25 0 1 0 180269960 549302272 133569 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 134107 133569 135 292 0 133812 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 536428

[startup+582.303 s]
/proc/loadavg: 1.13 1.08 1.02 2/65 4020
/proc/meminfo: memFree=1226320/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=576768 CPUtime=582.1
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 143655 0 0 0 58054 156 0 0 25 0 1 0 180269960 590610432 143625 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 144192 143625 135 292 0 143897 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 576768

[startup+642.301 s]
/proc/loadavg: 1.05 1.06 1.01 2/65 4020
/proc/meminfo: memFree=1165392/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=637112 CPUtime=642.09
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 158745 0 0 0 64041 168 0 0 25 0 1 0 180269960 652402688 158715 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 159278 158715 135 292 0 158983 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 637112

[startup+702.302 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4020
/proc/meminfo: memFree=981072/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=821204 CPUtime=882
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 204717 0 0 0 87989 211 0 0 25 0 1 0 180269960 840912896 204687 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 205301 204687 135 292 0 205006 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 821204

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 4020
/proc/meminfo: memFree=932944/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=869808 CPUtime=941.98
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 216869 0 0 0 93972 226 0 0 25 0 1 0 180269960 890683392 216839 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 217452 216839 135 292 0 217157 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 869808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4020
/proc/meminfo: memFree=879440/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=922740 CPUtime=1001.96
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 230092 0 0 0 99956 240 0 0 25 0 1 0 180269960 944885760 230062 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 230685 230062 135 292 0 230390 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 922740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=838544/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=964260 CPUtime=1061.95
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 240445 0 0 0 105943 252 0 0 25 0 1 0 180269960 987402240 240415 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 241065 240415 135 292 0 240770 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 964260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4020
/proc/meminfo: memFree=781648/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1020456 CPUtime=1121.92
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 254493 0 0 0 111924 268 0 0 25 0 1 0 180269960 1044946944 254463 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 255114 254463 135 292 0 254819 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1020456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=718160/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1084356 CPUtime=1181.9
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 270445 0 0 0 117907 283 0 0 25 0 1 0 180269960 1110380544 270416 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 271089 270416 135 292 0 270794 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1084356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=652496/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1150228 CPUtime=1241.89
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 286892 0 0 0 123887 302 0 0 25 0 1 0 180269960 1177833472 286862 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 287557 286862 135 292 0 287262 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 1150228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=604560/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1197060 CPUtime=1301.87
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 298603 0 0 0 129873 314 0 0 25 0 1 0 180269960 1225789440 298573 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 299265 298573 135 292 0 298970 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1197060

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=559376/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1242452 CPUtime=1361.85
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 309937 0 0 0 135854 331 0 0 25 0 1 0 180269960 1272270848 309907 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 310613 309907 135 292 0 310318 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 1242452

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=515984/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1285664 CPUtime=1421.83
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 320719 0 0 0 141840 343 0 0 25 0 1 0 180269960 1316519936 320689 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 321416 320689 135 292 0 321121 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1285664

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=460368/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1341904 CPUtime=1481.8
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 334781 0 0 0 147822 358 0 0 25 0 1 0 180269960 1374109696 334751 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 335476 334751 135 292 0 335181 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 1341904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=416400/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1385132 CPUtime=1541.79
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 345557 0 0 0 153808 371 0 0 25 0 1 0 180269960 1418375168 345527 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 346283 345527 135 292 0 345988 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 1385132

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=377040/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1424660 CPUtime=1601.77
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 355423 0 0 0 159794 383 0 0 25 0 1 0 180269960 1458851840 355393 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 356165 355393 135 292 0 355870 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 1424660

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=328464/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1472980 CPUtime=1661.74
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 367515 0 0 0 165779 395 0 0 25 0 1 0 180269960 1508331520 367485 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 368245 367485 135 292 0 367950 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1472980

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4022
/proc/meminfo: memFree=269456/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1532192 CPUtime=1721.72
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 382296 0 0 0 171759 413 0 0 25 0 1 0 180269960 1568964608 382266 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 383048 382266 135 292 0 382753 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1532192

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4028
/proc/meminfo: memFree=218640/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1582568 CPUtime=1781.7
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 394871 0 0 0 177739 431 0 0 25 0 1 0 180269960 1620549632 394841 1992294400 134512640 135709839 4294956240 18446744073709551615 134517517 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 395642 394841 135 292 0 395347 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1582568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4028
/proc/meminfo: memFree=212240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=1588800 CPUtime=1800
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4194304 396418 0 0 0 179566 434 0 0 25 0 1 0 180269960 1626931200 396388 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 397200 396388 135 292 0 396905 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1588800

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4028
/proc/meminfo: memFree=212240/2055920 swapFree=4191900/4192956
[pid=4019] ppid=4017 vsize=0 CPUtime=1800.19
/proc/4019/stat : 4019 (wbo) R 4017 4019 3123 0 -1 4195332 396418 0 0 0 179566 453 0 0 25 0 1 0 180269960 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/4019/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.25
CPU user time (s): 1795.66
CPU system time (s): 4.5903
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 1588800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.66
system time used= 4.5903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 396418
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= 2281

runsolver used 1.63275 second user time and 3.33249 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 06:31:30
IDJOB=1876038
IDBENCH=1411
IDSOLVER=698
FILE ID=node4/1876038-1245126690
PBS_JOBID= 9363645
Free space on /tmp= 66408 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876038-1245126690/watcher-1876038-1245126690 -o /tmp/evaluation-result-1876038-1245126690/solver-1876038-1245126690 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876038-1245126690.opb

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

MD5SUM BENCH= f8c14dd136fe3d96d6bf396134dc65fd
RANDOM SEED=1693551886

node4.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.259
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1801720 kB
Buffers:         35328 kB
Cached:         147944 kB
SwapCached:        260 kB
Active:          50052 kB
Inactive:       146444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801720 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          21744 kB
Slab:            43640 kB
Committed_AS:   133156 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876038-1245126690.opb

Free space on /tmp at the end= 66408 MiB
End job on node4 at 2009-06-16 07:01:33