Trace number 2655632

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) 1800.13 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.05799
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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-2655632-1276324723.opb.
0.00/0.00	c Instance file HOME/instance-2655632-1276324723.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1200                                                |
0.00/0.00	c |  Number Clauses:        60                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1200      100     2400 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |    1200      100     2400 |     5500      101     75 |  0.000 % |
0.00/0.03	c |       254 |    1200      100     2400 |     6050      254     78 |  0.000 % |
0.00/0.05	c |       479 |    1200      100     2400 |     6655      479     86 |  0.000 % |
0.09/0.12	c |       820 |    1200      100     2400 |     7320      820    102 |  0.000 % |
0.09/0.19	c |      1327 |    1200      100     2400 |     8052     1327    104 |  0.000 % |
0.29/0.34	c |      2091 |    1200      100     2400 |     8857     2091    104 |  0.000 % |
0.59/0.64	c |      3233 |    1200      100     2400 |     9743     3233    104 |  0.000 % |
1.19/1.21	c |      4941 |    1200      100     2400 |    10717     4941    115 |  0.000 % |
2.49/2.59	c |      7507 |    1200      100     2400 |    11789     7507    119 |  0.000 % |
4.19/4.24	c |     11354 |    1200      100     2400 |    12968    11354    121 |  0.000 % |
7.70/7.70	c |     17122 |    1200      100     2400 |    14265    10382    145 |  0.000 % |
13.10/13.20	c |     25774 |    1200      100     2400 |    15692    11635    152 |  0.000 % |
23.79/23.87	c |     38751 |    1200      100     2400 |    17261     8412    186 |  0.000 % |
37.39/37.43	c |     58213 |    1200      100     2400 |    18987    10117    125 |  0.000 % |
65.77/65.84	c |     87406 |    1200      100     2400 |    20886    10115    140 |  0.000 % |
126.85/126.91	c |    131195 |    1200      100     2400 |    22974    11139    180 |  0.000 % |
235.82/235.99	c |    196881 |    1200      100     2400 |    25272    17949    234 |  0.000 % |
488.85/489.06	c |    295407 |    1200      100     2400 |    27799    22784    213 |  0.000 % |
850.42/850.79	c |    443197 |    1200      100     2400 |    30579    19078    186 |  0.000 % |
1393.76/1394.20	c |    664883 |    1200      100     2400 |    33637    24447    140 |  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-2655632-1276324723/watcher-2655632-1276324723 -o /tmp/evaluation-result-2655632-1276324723/solver-2655632-1276324723 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655632-1276324723.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: 1.02 1.00 1.00 3/107 8470
/proc/meminfo: memFree=1759636/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=2736 CPUtime=0
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 332 0 0 0 0 0 0 0 20 0 1 0 6128035 2801664 246 1992294400 134512640 135751879 4294134048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 684 246 142 303 0 379 0

[startup+0.0846779 s]
/proc/loadavg: 1.02 1.00 1.00 3/107 8470
/proc/meminfo: memFree=1759636/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=3000 CPUtime=0.07
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 409 0 0 0 7 0 0 0 20 0 1 0 6128035 3072000 323 1992294400 134512640 135751879 4294134048 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 750 323 143 303 0 445 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3000

[startup+0.100712 s]
/proc/loadavg: 1.02 1.00 1.00 3/107 8470
/proc/meminfo: memFree=1759636/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=3132 CPUtime=0.09
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 421 0 0 0 9 0 0 0 20 0 1 0 6128035 3207168 335 1992294400 134512640 135751879 4294134048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 783 335 143 303 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.30071 s]
/proc/loadavg: 1.02 1.00 1.00 3/107 8470
/proc/meminfo: memFree=1759636/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=3792 CPUtime=0.29
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 581 0 0 0 29 0 0 0 20 0 1 0 6128035 3883008 495 1992294400 134512640 135751879 4294134048 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 948 496 143 303 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3792

[startup+0.700736 s]
/proc/loadavg: 1.02 1.00 1.00 3/107 8470
/proc/meminfo: memFree=1759636/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=4584 CPUtime=0.69
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 797 0 0 0 68 1 0 0 20 0 1 0 6128035 4694016 711 1992294400 134512640 135751879 4294134048 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 1146 711 143 303 0 841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4584

[startup+1.50081 s]
/proc/loadavg: 1.02 1.00 1.00 3/108 8471
/proc/meminfo: memFree=1756652/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=6036 CPUtime=1.49
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 1140 0 0 0 148 1 0 0 22 0 1 0 6128035 6180864 1054 1992294400 134512640 135751879 4294134048 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 1509 1054 143 303 0 1204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6036

[startup+3.10096 s]
/proc/loadavg: 1.02 1.00 1.00 2/108 8471
/proc/meminfo: memFree=1755040/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=8148 CPUtime=3.09
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 1662 0 0 0 306 3 0 0 25 0 1 0 6128035 8343552 1576 1992294400 134512640 135751879 4294134048 18446744073709551615 134616444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 2037 1576 143 303 0 1732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8148

[startup+6.30026 s]
/proc/loadavg: 1.02 1.00 1.00 2/108 8471
/proc/meminfo: memFree=1750204/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=12556 CPUtime=6.29
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 2765 0 0 0 625 4 0 0 25 0 1 0 6128035 12857344 2679 1992294400 134512640 135751879 4294134048 18446744073709551615 134607834 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 3139 2679 143 303 0 2834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12556

[startup+12.7019 s]
/proc/loadavg: 1.02 1.00 1.00 2/108 8471
/proc/meminfo: memFree=1742392/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=19828 CPUtime=12.69
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 4585 0 0 0 1261 8 0 0 25 0 1 0 6128035 20303872 4499 1992294400 134512640 135751879 4294134048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 4957 4499 143 303 0 4652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19828

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 8471
/proc/meminfo: memFree=1729124/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=32864 CPUtime=25.48
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 7850 0 0 0 2534 14 0 0 25 0 1 0 6128035 33652736 7764 1992294400 134512640 135751879 4294134048 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 8216 7764 143 303 0 7911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32864

[startup+51.1004 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 8471
/proc/meminfo: memFree=1708788/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=53136 CPUtime=51.08
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 12905 0 0 0 5081 27 0 0 25 0 1 0 6128035 54411264 12819 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 13284 12819 143 303 0 12979 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53136

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8473
/proc/meminfo: memFree=1675184/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=86508 CPUtime=102.27
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 21191 0 0 0 10178 49 0 0 25 0 1 0 6128035 88584192 21105 1992294400 134512640 135751879 4294134048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 21627 21105 143 303 0 21322 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 86508

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8475
/proc/meminfo: memFree=1639596/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=122604 CPUtime=162.24
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 30188 0 0 0 16157 67 0 0 25 0 1 0 6128035 125546496 30102 1992294400 134512640 135751879 4294134048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 30651 30102 143 303 0 30346 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 122604

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8477
/proc/meminfo: memFree=1604380/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=157404 CPUtime=222.22
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 38857 0 0 0 22139 83 0 0 25 0 1 0 6128035 161181696 38771 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 39351 38771 143 303 0 39046 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 157404

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8479
/proc/meminfo: memFree=1578464/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=183612 CPUtime=282.21
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 45418 0 0 0 28121 100 0 0 25 0 1 0 6128035 188018688 45332 1992294400 134512640 135751879 4294134048 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 45903 45332 143 303 0 45598 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 183612

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8479
/proc/meminfo: memFree=1563088/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=198856 CPUtime=342.18
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 49189 0 0 0 34108 110 0 0 25 0 1 0 6128035 203628544 49103 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 49714 49103 143 303 0 49409 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 198856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8481
/proc/meminfo: memFree=1544240/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=217884 CPUtime=402.17
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 53908 0 0 0 40092 125 0 0 25 0 1 0 6128035 223113216 53822 1992294400 134512640 135751879 4294134048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 54471 53822 143 303 0 54166 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 217884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8483
/proc/meminfo: memFree=1516092/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=245700 CPUtime=462.15
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 60868 0 0 0 46073 142 0 0 25 0 1 0 6128035 251596800 60782 1992294400 134512640 135751879 4294134048 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 61425 60782 143 303 0 61120 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 245700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8485
/proc/meminfo: memFree=1503940/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=257920 CPUtime=522.13
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 63893 0 0 0 52061 152 0 0 25 0 1 0 6128035 264110080 63807 1992294400 134512640 135751879 4294134048 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 64480 63807 143 303 0 64175 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 257920

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8487
/proc/meminfo: memFree=1488812/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=272900 CPUtime=582.11
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 67628 0 0 0 58048 163 0 0 25 0 1 0 6128035 279449600 67542 1992294400 134512640 135751879 4294134048 18446744073709551615 134602700 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 68225 67542 143 303 0 67920 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 272900

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8487
/proc/meminfo: memFree=1466988/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=294720 CPUtime=642.1
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 73087 0 0 0 64033 177 0 0 25 0 1 0 6128035 301793280 73001 1992294400 134512640 135751879 4294134048 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 73680 73001 143 303 0 73375 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 294720

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8493
/proc/meminfo: memFree=1398292/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=363312 CPUtime=822.03
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 90211 0 0 0 81980 223 0 0 25 0 1 0 6128035 372031488 90125 1992294400 134512640 135751879 4294134048 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 90828 90125 143 303 0 90523 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 363312

[startup+882.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 8495
/proc/meminfo: memFree=1370640/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=390776 CPUtime=882.02
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 97096 0 0 0 87963 239 0 0 25 0 1 0 6128035 400154624 97010 1992294400 134512640 135751879 4294134048 18446744073709551615 134649626 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 97694 97010 143 303 0 97389 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 390776

[startup+942.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 8495
/proc/meminfo: memFree=1348072/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=413652 CPUtime=942
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 102784 0 0 0 93944 256 0 0 25 0 1 0 6128035 423579648 102698 1992294400 134512640 135751879 4294134048 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 103413 102698 143 303 0 103108 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 413652

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/108 8497
/proc/meminfo: memFree=1315584/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=445772 CPUtime=1001.99
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 110784 0 0 0 99925 274 0 0 25 0 1 0 6128035 456470528 110698 1992294400 134512640 135751879 4294134048 18446744073709551615 134616746 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 111443 110698 143 303 0 111138 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 445772

[startup+1062.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/108 8499
/proc/meminfo: memFree=1308764/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=452680 CPUtime=1061.97
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 112514 0 0 0 105916 281 0 0 25 0 1 0 6128035 463544320 112428 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 113170 112428 143 303 0 112865 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 452680

[startup+1122.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/108 8501
/proc/meminfo: memFree=1290784/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=470752 CPUtime=1121.95
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 117035 0 0 0 111899 296 0 0 25 0 1 0 6128035 482050048 116949 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 117688 116949 143 303 0 117383 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 470752

[startup+1182.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/108 8503
/proc/meminfo: memFree=1270076/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=491360 CPUtime=1181.93
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 122179 0 0 0 117882 311 0 0 25 0 1 0 6128035 503152640 122093 1992294400 134512640 135751879 4294134048 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 122840 122093 143 303 0 122535 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 491360

[startup+1242.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/108 8503
/proc/meminfo: memFree=1257552/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=503588 CPUtime=1241.92
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 125210 0 0 0 123871 321 0 0 25 0 1 0 6128035 515674112 125124 1992294400 134512640 135751879 4294134048 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 125897 125124 143 303 0 125592 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 503588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 8505
/proc/meminfo: memFree=1248748/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=512124 CPUtime=1301.91
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 127359 0 0 0 129861 330 0 0 25 0 1 0 6128035 524414976 127273 1992294400 134512640 135751879 4294134048 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 128031 127273 143 303 0 127726 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 512124

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 8516
/proc/meminfo: memFree=1222088/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=539124 CPUtime=1361.87
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 134094 0 0 0 135836 351 0 0 25 0 1 0 6128035 552062976 134008 1992294400 134512640 135751879 4294134048 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 134781 134008 143 303 0 134476 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 539124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 8518
/proc/meminfo: memFree=1183524/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=577328 CPUtime=1421.86
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 143634 0 0 0 141811 375 0 0 25 0 1 0 6128035 591183872 143548 1992294400 134512640 135751879 4294134048 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 144332 143548 143 303 0 144027 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 577328

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 8520
/proc/meminfo: memFree=1141240/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=619912 CPUtime=1481.83
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 154261 0 0 0 147786 397 0 0 25 0 1 0 6128035 634789888 154175 1992294400 134512640 135751879 4294134048 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 154978 154175 143 303 0 154673 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 619912

[startup+1542.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/108 8520
/proc/meminfo: memFree=1118672/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=642156 CPUtime=1541.82
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 159814 0 0 0 153770 412 0 0 25 0 1 0 6128035 657567744 159728 1992294400 134512640 135751879 4294134048 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 160539 159728 143 303 0 160234 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 642156

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 8522
/proc/meminfo: memFree=1106892/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=654096 CPUtime=1601.8
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 162770 0 0 0 159759 421 0 0 25 0 1 0 6128035 669794304 162684 1992294400 134512640 135751879 4294134048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 163524 162684 143 303 0 163219 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 654096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 8524
/proc/meminfo: memFree=1092384/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=668624 CPUtime=1661.78
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 166386 0 0 0 165747 431 0 0 25 0 1 0 6128035 684670976 166300 1992294400 134512640 135751879 4294134048 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 167156 166300 143 303 0 166851 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 668624

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8526
/proc/meminfo: memFree=1071676/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=689564 CPUtime=1721.76
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 171626 0 0 0 171732 444 0 0 25 0 1 0 6128035 706113536 171540 1992294400 134512640 135751879 4294134048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 172391 171540 143 303 0 172086 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 689564

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8528
/proc/meminfo: memFree=1052208/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=708460 CPUtime=1781.75
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 176334 0 0 0 177716 459 0 0 25 0 1 0 6128035 725463040 176248 1992294400 134512640 135751879 4294134048 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 177115 176248 143 303 0 176810 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 708460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 8528
/proc/meminfo: memFree=1047868/2059040 swapFree=4192956/4192956
[pid=8470] ppid=8468 vsize=712684 CPUtime=1800.06
/proc/8470/stat : 8470 (wbo1.4a) R 8468 8470 8203 0 -1 4202496 177409 0 0 0 179544 462 0 0 25 0 1 0 6128035 729788416 177323 1992294400 134512640 135751879 4294134048 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/8470/statm: 178171 177323 143 303 0 177866 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 712684

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.13
CPU user time (s): 1795.44
CPU system time (s): 4.69029
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 712684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.44
system time used= 4.69029
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177409
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= 1
involuntary context switches= 2084

runsolver used 3.05253 second user time and 8.43072 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 08:38:43
IDJOB=2655632
IDBENCH=1412
IDSOLVER=1160
FILE ID=node025/2655632-1276324723
PBS_JOBID= 11173166
Free space on /tmp= 62540 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_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-2655632-1276324723/watcher-2655632-1276324723 -o /tmp/evaluation-result-2655632-1276324723/solver-2655632-1276324723 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655632-1276324723.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=1153603697

node025.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1760164 kB
Buffers:         32544 kB
Cached:         126840 kB
SwapCached:          0 kB
Active:         117332 kB
Inactive:       101288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1760164 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4564 kB
Writeback:           0 kB
AnonPages:       59216 kB
Mapped:          15520 kB
Slab:            58472 kB
PageTables:       4084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181256 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= 62536 MiB
End job on node025 at 2010-06-12 09:08:46