Trace number 2655592

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) 1800.11 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-2655592-1276317614.opb.
0.00/0.00	c Instance file HOME/instance-2655592-1276317614.opb
0.00/0.00	c File size is 3515322 bytes.
0.39/0.48	c Highest Coefficient sum: 7
0.39/0.48	c ============================[ Problem Statistics ]=============================
0.39/0.48	c |                                                                             |
0.39/0.48	c |  Parsing time:          0.48         s                                      |
0.39/0.48	c |  Number Variables:      1440                                                |
0.39/0.48	c |  Number Clauses:        86040                                               |
0.39/0.48	c |  Number Cardinality:    360                                                 |
0.39/0.48	c |  Number PB Constraints: 0                                                   |
0.39/0.48	c ============================[ Search Statistics ]==============================
0.39/0.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.48	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.48	c ===============================================================================
0.39/0.48	c |         0 |    1440    86400   345600 |    28800        0    nan |  0.000 % |
0.49/0.51	c |       100 |    1440    86400   345600 |    31680      100     69 |  0.000 % |
0.49/0.58	c |       253 |    1440    86400   345600 |    34848      253     80 |  0.000 % |
0.59/0.66	c |       478 |    1440    86400   345600 |    38332      478     89 |  0.000 % |
0.69/0.79	c |       815 |    1440    86400   345600 |    42166      815     94 |  0.000 % |
0.89/0.96	c |      1321 |    1440    86400   345600 |    46382     1321     95 |  0.000 % |
1.19/1.21	c |      2080 |    1440    86400   345600 |    51020     2080     94 |  0.000 % |
1.59/1.63	c |      3219 |    1440    86400   345600 |    56123     3219     95 |  0.000 % |
2.29/2.30	c |      4927 |    1440    86400   345600 |    61735     4927     99 |  0.000 % |
3.30/3.38	c |      7490 |    1440    86400   345600 |    67908     7490    100 |  0.000 % |
5.09/5.12	c |     11334 |    1440    86400   345600 |    74699    11334    101 |  0.000 % |
8.19/8.29	c |     17101 |    1440    86400   345600 |    82169    17101    106 |  0.000 % |
13.89/13.98	c |     25750 |    1440    86400   345600 |    90386    25750    109 |  0.000 % |
24.29/24.35	c |     38724 |    1440    86400   345600 |    99425    38724    111 |  0.000 % |
44.48/44.54	c |     58185 |    1440    86400   345600 |   109367    58185    112 |  0.000 % |
91.87/91.90	c |     87377 |    1440    86400   345600 |   120304    87377    113 |  0.000 % |
168.35/168.44	c |    131166 |    1440    86400   345600 |   132335    25116    122 |  0.000 % |
275.13/275.29	c |    196850 |    1440    86400   345600 |   145568    90800    132 |  0.000 % |
478.97/479.13	c |    295381 |    1440    86400   345600 |   160125    59848    131 |  0.000 % |
878.88/879.10	c |    443173 |    1440    86400   345600 |   176138    71681    135 |  0.000 % |
1459.53/1459.91	c |    664859 |    1440    86400   345600 |   193751   135931    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-2655592-1276317614/watcher-2655592-1276317614 -o /tmp/evaluation-result-2655592-1276317614/solver-2655592-1276317614 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655592-1276317614.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: 1.15 1.04 1.01 3/107 7499
/proc/meminfo: memFree=1712172/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=6164 CPUtime=0
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 335 0 0 0 0 0 0 0 18 0 1 0 5417163 6311936 253 1992294400 134512640 135751879 4293411904 18446744073709551615 134564342 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 1541 253 140 303 0 377 0

[startup+0.066234 s]
/proc/loadavg: 1.15 1.04 1.01 3/107 7499
/proc/meminfo: memFree=1712172/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=6872 CPUtime=0.06
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 591 0 0 0 6 0 0 0 20 0 1 0 5417163 7036928 509 1992294400 134512640 135751879 4293411904 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 1718 509 245 303 0 554 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6872

[startup+0.101236 s]
/proc/loadavg: 1.15 1.04 1.01 3/107 7499
/proc/meminfo: memFree=1712172/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=7136 CPUtime=0.09
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 732 0 0 0 9 0 0 0 20 0 1 0 5417163 7307264 650 1992294400 134512640 135751879 4293411904 18446744073709551615 135204060 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 1827 658 308 303 0 663 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7136

[startup+0.301254 s]
/proc/loadavg: 1.15 1.04 1.01 3/107 7499
/proc/meminfo: memFree=1712172/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=9136 CPUtime=0.29
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 1576 0 0 0 29 0 0 0 20 0 1 0 5417163 9355264 1494 1992294400 134512640 135751879 4293411904 18446744073709551615 135200374 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 2284 1495 669 303 0 1120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9136

[startup+0.701289 s]
/proc/loadavg: 1.15 1.04 1.01 3/107 7499
/proc/meminfo: memFree=1712172/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=8452 CPUtime=0.69
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 2659 0 0 0 68 1 0 0 20 0 1 0 5417163 8654848 1621 1992294400 134512640 135751879 4293411904 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 2113 1621 143 303 0 1808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50136 s]
/proc/loadavg: 1.15 1.04 1.01 2/108 7500
/proc/meminfo: memFree=1705716/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=9640 CPUtime=1.49
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 2945 0 0 0 147 2 0 0 23 0 1 0 5417163 9871360 1907 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 2410 1907 143 303 0 2105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9640

[startup+3.1015 s]
/proc/loadavg: 1.22 1.06 1.02 2/108 7500
/proc/meminfo: memFree=1703856/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=11620 CPUtime=3.09
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 3441 0 0 0 305 4 0 0 25 0 1 0 5417163 11898880 2403 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 2905 2403 143 303 0 2600 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11620

[startup+6.30079 s]
/proc/loadavg: 1.22 1.06 1.02 2/108 7500
/proc/meminfo: memFree=1700136/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=14980 CPUtime=6.29
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 4305 0 0 0 622 7 0 0 25 0 1 0 5417163 15339520 3267 1992294400 134512640 135751879 4293411904 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 3745 3267 143 303 0 3440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14980

[startup+12.7014 s]
/proc/loadavg: 1.18 1.06 1.02 2/108 7500
/proc/meminfo: memFree=1694184/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=20684 CPUtime=12.69
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 5720 0 0 0 1257 12 0 0 25 0 1 0 5417163 21180416 4682 1992294400 134512640 135751879 4293411904 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 5171 4682 143 303 0 4866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20684

[startup+25.5015 s]
/proc/loadavg: 1.16 1.05 1.02 2/108 7500
/proc/meminfo: memFree=1685132/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=29424 CPUtime=25.49
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 7893 0 0 0 2528 21 0 0 25 0 1 0 5417163 30130176 6855 1992294400 134512640 135751879 4293411904 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 7356 6855 143 303 0 7051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29424

[startup+51.1008 s]
/proc/loadavg: 1.10 1.05 1.01 2/108 7502
/proc/meminfo: memFree=1672732/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=42008 CPUtime=51.08
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 11029 0 0 0 5076 32 0 0 25 0 1 0 5417163 43016192 9991 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 10502 9991 143 303 0 10197 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42008

[startup+102.308 s]
/proc/loadavg: 1.04 1.04 1.01 2/108 7502
/proc/meminfo: memFree=1655620/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=58832 CPUtime=102.28
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 15200 0 0 0 10180 48 0 0 25 0 1 0 5417163 60243968 14162 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 14708 14162 143 303 0 14403 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 58832

[startup+162.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/108 7504
/proc/meminfo: memFree=1637640/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=76944 CPUtime=162.25
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 19774 0 0 0 16159 66 0 0 25 0 1 0 5417163 78790656 18736 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 19236 18736 143 303 0 18931 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 76944

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 7506
/proc/meminfo: memFree=1607756/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=106316 CPUtime=222.24
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 27102 0 0 0 22134 90 0 0 25 0 1 0 5417163 108867584 26064 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 26579 26064 143 303 0 26274 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 106316

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 7508
/proc/meminfo: memFree=1591016/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=123164 CPUtime=282.22
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 31316 0 0 0 28113 109 0 0 25 0 1 0 5417163 126119936 30278 1992294400 134512640 135751879 4293411904 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 30791 30278 143 303 0 30486 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 123164

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 7510
/proc/meminfo: memFree=1575888/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=138104 CPUtime=342.21
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 35058 0 0 0 34096 125 0 0 25 0 1 0 5417163 141418496 34020 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 34526 34020 143 303 0 34221 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 138104

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 7510
/proc/meminfo: memFree=1562744/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=151724 CPUtime=402.2
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 38404 0 0 0 40081 139 0 0 25 0 1 0 5417163 155365376 37366 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 37931 37366 143 303 0 37626 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 151724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7512
/proc/meminfo: memFree=1539804/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=174496 CPUtime=462.18
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 44081 0 0 0 46058 160 0 0 25 0 1 0 5417163 178683904 43043 1992294400 134512640 135751879 4293411904 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 43624 43043 143 303 0 43319 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 174496

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7514
/proc/meminfo: memFree=1520584/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=193788 CPUtime=522.17
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 48903 0 0 0 52037 180 0 0 25 0 1 0 5417163 198438912 47865 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 48447 47865 143 303 0 48142 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 193788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7516
/proc/meminfo: memFree=1504712/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=209532 CPUtime=582.15
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 52832 0 0 0 58021 194 0 0 25 0 1 0 5417163 214560768 51794 1992294400 134512640 135751879 4293411904 18446744073709551615 134616866 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 52383 51794 143 303 0 52078 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 209532

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7518
/proc/meminfo: memFree=1492188/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=221760 CPUtime=642.15
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 55891 0 0 0 64008 207 0 0 25 0 1 0 5417163 227082240 54853 1992294400 134512640 135751879 4293411904 18446744073709551615 134616545 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 55440 54853 143 303 0 55135 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 221760

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7524
/proc/meminfo: memFree=1437008/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=276776 CPUtime=882.07
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 69653 0 0 0 87946 261 0 0 25 0 1 0 5417163 283418624 68615 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 69194 68615 143 303 0 68889 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 276776

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7526
/proc/meminfo: memFree=1415308/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=298692 CPUtime=942.06
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 75102 0 0 0 93923 283 0 0 25 0 1 0 5417163 305860608 74064 1992294400 134512640 135751879 4293411904 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 74673 74064 143 303 0 74368 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 298692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7526
/proc/meminfo: memFree=1400180/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=313348 CPUtime=1002.05
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 78789 0 0 0 99904 301 0 0 25 0 1 0 5417163 320868352 77751 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 78337 77751 143 303 0 78032 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 313348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7528
/proc/meminfo: memFree=1387904/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=325852 CPUtime=1062.04
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 81895 0 0 0 105888 316 0 0 25 0 1 0 5417163 333672448 80857 1992294400 134512640 135751879 4293411904 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 81463 80857 143 303 0 81158 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 325852

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7530
/proc/meminfo: memFree=1376744/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=336844 CPUtime=1122.02
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 84632 0 0 0 111875 327 0 0 25 0 1 0 5417163 344928256 83594 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 84211 83594 143 303 0 83906 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 336844

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/108 7532
/proc/meminfo: memFree=1358640/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=355064 CPUtime=1182.01
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 89206 0 0 0 117857 344 0 0 25 0 1 0 5417163 363585536 88168 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 88766 88168 143 303 0 88461 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 355064

[startup+1242.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/108 7534
/proc/meminfo: memFree=1339048/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=374076 CPUtime=1241.99
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 93966 0 0 0 123840 359 0 0 25 0 1 0 5417163 383053824 92928 1992294400 134512640 135751879 4293411904 18446744073709551615 134616482 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 93519 92928 143 303 0 93214 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 374076

[startup+1302.3 s]
/proc/loadavg: 1.12 1.05 1.01 2/108 7543
/proc/meminfo: memFree=1324356/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=388660 CPUtime=1301.97
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 97614 0 0 0 129822 375 0 0 25 0 1 0 5417163 397987840 96576 1992294400 134512640 135751879 4293411904 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 97165 96576 143 303 0 96860 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 388660

[startup+1362.3 s]
/proc/loadavg: 1.12 1.06 1.01 2/108 7545
/proc/meminfo: memFree=1312824/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=400284 CPUtime=1361.95
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 100491 0 0 0 135807 388 0 0 25 0 1 0 5417163 409890816 99453 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 100071 99453 143 303 0 99766 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 400284

[startup+1422.31 s]
/proc/loadavg: 1.10 1.06 1.01 2/108 7547
/proc/meminfo: memFree=1302656/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=410320 CPUtime=1421.94
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 103005 0 0 0 141795 399 0 0 25 0 1 0 5417163 420167680 101967 1992294400 134512640 135751879 4293411904 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 102580 101967 143 303 0 102275 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 410320

[startup+1482.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/108 7549
/proc/meminfo: memFree=1291372/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=421804 CPUtime=1481.92
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 105877 0 0 0 147780 412 0 0 25 0 1 0 5417163 431927296 104839 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 105451 104839 143 303 0 105146 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 421804

[startup+1542.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/108 7551
/proc/meminfo: memFree=1278352/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=434704 CPUtime=1541.91
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 109104 0 0 0 153765 426 0 0 25 0 1 0 5417163 445136896 108066 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 108676 108066 143 303 0 108371 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 434704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 7551
/proc/meminfo: memFree=1266696/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=446372 CPUtime=1601.89
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 111992 0 0 0 159749 440 0 0 25 0 1 0 5417163 457084928 110954 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 111593 110954 143 303 0 111288 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 446372

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 7553
/proc/meminfo: memFree=1253676/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=459284 CPUtime=1661.88
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 115227 0 0 0 165736 452 0 0 25 0 1 0 5417163 470306816 114189 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 114821 114189 143 303 0 114516 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 459284

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 7555
/proc/meminfo: memFree=1233960/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=479176 CPUtime=1721.86
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 120196 0 0 0 171716 470 0 0 25 0 1 0 5417163 490676224 119158 1992294400 134512640 135751879 4293411904 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 119794 119158 143 303 0 119489 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 479176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 7557
/proc/meminfo: memFree=1219824/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=492752 CPUtime=1781.85
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 123607 0 0 0 177700 485 0 0 25 0 1 0 5417163 504578048 122569 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 123188 122569 143 303 0 122883 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 492752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 7557
/proc/meminfo: memFree=1216104/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=496480 CPUtime=1800.05
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 124531 0 0 0 179516 489 0 0 25 0 1 0 5417163 508395520 123493 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 124120 123493 143 303 0 123815 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 496480

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 7557
/proc/meminfo: memFree=1216104/2059040 swapFree=4192956/4192956
[pid=7499] ppid=7497 vsize=496480 CPUtime=1800.05
/proc/7499/stat : 7499 (wbo1.4a) R 7497 7499 6858 0 -1 4202496 124531 0 0 0 179516 489 0 0 25 0 1 0 5417163 508395520 123493 1992294400 134512640 135751879 4293411904 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/7499/statm: 124120 123493 143 303 0 123815 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 496480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.56
CPU time (s): 1800.11
CPU user time (s): 1795.17
CPU system time (s): 4.94125
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 496480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.17
system time used= 4.94125
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124531
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= 3290

runsolver used 2.85457 second user time and 8.62569 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 06:40:14
IDJOB=2655592
IDBENCH=1372
IDSOLVER=1160
FILE ID=node025/2655592-1276317614
PBS_JOBID= 11173146
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655592-1276317614/watcher-2655592-1276317614 -o /tmp/evaluation-result-2655592-1276317614/solver-2655592-1276317614 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655592-1276317614.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=439066153

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:       1712700 kB
Buffers:         69896 kB
Cached:         135844 kB
SwapCached:          0 kB
Active:          82328 kB
Inactive:       182664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1712700 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6100 kB
Writeback:           0 kB
AnonPages:       59280 kB
Mapped:          15396 kB
Slab:            59296 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183008 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 07:10:17