Trace number 2655391

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) 1800.08 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army10.14bt.opb
MD5SUM35996461279b46395c12d24fd378138e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.338948
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables316
Total number of constraints686
Number of constraints which are clauses477
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints207
Minimum length of a constraint1
Maximum length of a constraint100
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 114
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2655391-1276260385.opb.
0.00/0.01	c Instance file HOME/instance-2655391-1276260385.opb
0.00/0.01	c File size is 33310 bytes.
0.00/0.02	c Highest Coefficient sum: 114
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.01         s                                      |
0.00/0.02	c |  Number Variables:      316                                                 |
0.00/0.02	c |  Number Clauses:        477                                                 |
0.00/0.02	c |  Number Cardinality:    2                                                   |
0.00/0.02	c |  Number PB Constraints: 207                                                 |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     303      686     3639 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       101 |     303      686     3639 |     5500      101     72 |  4.117 % |
0.00/0.04	c |       252 |     303      686     3639 |     6050      252     77 |  4.115 % |
0.00/0.07	c |       477 |     303      686     3639 |     6655      477     79 |  4.115 % |
0.08/0.11	c |       815 |     303      686     3639 |     7320      815     80 |  4.115 % |
0.08/0.18	c |      1323 |     302      686     3639 |     8052     1322     80 |  4.431 % |
0.18/0.30	c |      2083 |     302      686     3639 |     8857     2082     79 |  4.431 % |
0.47/0.56	c |      3222 |     302      686     3639 |     9743     3221     80 |  4.431 % |
0.99/1.10	c |      4930 |     301      686     3639 |    10717     4927     79 |  4.748 % |
2.08/2.14	c |      7494 |     301      686     3639 |    11789     7491     79 |  4.748 % |
4.98/5.03	c |     11338 |     298      686     3639 |    12968    11333     79 |  5.697 % |
8.47/8.55	c |     17104 |     298      686     3639 |    14265    10515     75 |  5.697 % |
12.77/12.89	c |     25760 |     298      686     3639 |    15692    11941     74 |  5.697 % |
20.27/20.30	c |     38734 |     298      686     3639 |    17261     9021     76 |  5.697 % |
32.27/32.35	c |     58197 |     297      686     3639 |    18987    11033     74 |  6.014 % |
49.16/49.21	c |     87391 |     297      686     3639 |    20886    11445     79 |  6.014 % |
78.35/78.45	c |    131181 |     297      686     3639 |    22974    13091     77 |  6.014 % |
136.25/136.34	c |    196866 |     297      686     3639 |    25272    20902     78 |  6.014 % |
229.02/229.19	c |    295392 |     297      686     3639 |    27799    15451     77 |  6.014 % |
386.28/386.49	c |    443183 |     297      686     3639 |    30579    23973     83 |  6.014 % |
659.91/660.15	c |    664866 |     297      686     3639 |    33637    25883     91 |  6.014 % |
1114.18/1114.56	c |    997391 |     297      686     3639 |    37001    18286     81 |  6.014 % |

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-2655391-1276260385/watcher-2655391-1276260385 -o /tmp/evaluation-result-2655391-1276260385/solver-2655391-1276260385 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655391-1276260385.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: 0.00 0.00 0.00 3/106 3384
/proc/meminfo: memFree=1617404/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=24036 CPUtime=0
/proc/3384/stat : 3384 (runsolver) S 3382 3384 3358 0 -1 4202560 81 0 0 0 0 0 0 0 17 0 1 0 2026842 24612864 106 1992294400 4194304 4302564 140736887384048 18446744073709551615 216120534007 0 2147483391 4096 24578 18446744071699383486 0 0 17 0 0 0 0
/proc/3384/statm: 6009 106 69 27 0 2647 0

[startup+0.022128 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3384
/proc/meminfo: memFree=1617404/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=2612 CPUtime=0
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 283 0 0 0 0 0 0 0 17 0 1 0 2026842 2674688 201 1992294400 134512640 135751879 4294233024 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 653 201 138 303 0 339 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2612

[startup+0.101136 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3384
/proc/meminfo: memFree=1617404/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=2832 CPUtime=0.08
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 375 0 0 0 8 0 0 0 17 0 1 0 2026842 2899968 284 1992294400 134512640 135751879 4294233024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 708 284 143 303 0 403 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2832

[startup+0.301157 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3384
/proc/meminfo: memFree=1617404/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=3472 CPUtime=0.28
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 524 0 0 0 28 0 0 0 18 0 1 0 2026842 3555328 433 1992294400 134512640 135751879 4294233024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 868 433 143 303 0 563 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3472

[startup+0.700199 s]
/proc/loadavg: 0.00 0.00 0.00 3/106 3384
/proc/meminfo: memFree=1617404/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=4256 CPUtime=0.67
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 706 0 0 0 67 0 0 0 18 0 1 0 2026842 4358144 615 1992294400 134512640 135751879 4294233024 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 1064 615 143 303 0 759 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 4256

[startup+1.50028 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3385
/proc/meminfo: memFree=1614916/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=5164 CPUtime=1.48
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 951 0 0 0 147 1 0 0 19 0 1 0 2026842 5287936 860 1992294400 134512640 135751879 4294233024 18446744073709551615 134616543 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 1291 860 143 303 0 986 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5164

[startup+3.10044 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3385
/proc/meminfo: memFree=1613428/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=6504 CPUtime=3.07
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 1285 0 0 0 305 2 0 0 23 0 1 0 2026842 6660096 1194 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 1626 1194 143 303 0 1321 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6504

[startup+6.30077 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3385
/proc/meminfo: memFree=1611568/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=8120 CPUtime=6.27
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 1677 0 0 0 624 3 0 0 25 0 1 0 2026842 8314880 1586 1992294400 134512640 135751879 4294233024 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 2030 1586 143 303 0 1725 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8120

[startup+12.7014 s]
/proc/loadavg: 0.22 0.05 0.02 2/107 3385
/proc/meminfo: memFree=1606732/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=13240 CPUtime=12.68
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 2940 0 0 0 1261 7 0 0 25 0 1 0 2026842 13557760 2849 1992294400 134512640 135751879 4294233024 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 3310 2849 143 303 0 3005 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13240

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 3385
/proc/meminfo: memFree=1598052/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=21600 CPUtime=25.47
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 5022 0 0 0 2534 13 0 0 25 0 1 0 2026842 22118400 4931 1992294400 134512640 135751879 4294233024 18446744073709551615 134607728 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 5400 4931 143 303 0 5095 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21600

[startup+51.1013 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 3386
/proc/meminfo: memFree=1580072/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=39564 CPUtime=51.07
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 9513 0 0 0 5077 30 0 0 25 0 1 0 2026842 40513536 9422 1992294400 134512640 135751879 4294233024 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 9891 9422 143 303 0 9586 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39564

[startup+102.309 s]
/proc/loadavg: 0.82 0.29 0.10 2/107 3387
/proc/meminfo: memFree=1550932/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=68380 CPUtime=102.26
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 16684 0 0 0 10168 58 0 0 25 0 1 0 2026842 70021120 16593 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 17095 16593 143 303 0 16790 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68380

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/107 3389
/proc/meminfo: memFree=1526628/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=92892 CPUtime=162.23
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 22794 0 0 0 16139 84 0 0 25 0 1 0 2026842 95121408 22703 1992294400 134512640 135751879 4294233024 18446744073709551615 134616810 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 23223 22703 143 303 0 22918 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 92892

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/107 3390
/proc/meminfo: memFree=1499348/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=119988 CPUtime=222.22
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 29573 0 0 0 22109 113 0 0 25 0 1 0 2026842 122867712 29482 1992294400 134512640 135751879 4294233024 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 29997 29482 143 303 0 29692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 119988

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/107 3392
/proc/meminfo: memFree=1478268/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=141172 CPUtime=282.2
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 34832 0 0 0 28084 136 0 0 25 0 1 0 2026842 144560128 34741 1992294400 134512640 135751879 4294233024 18446744073709551615 134516989 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 35293 34741 143 303 0 34988 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 141172

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/107 3393
/proc/meminfo: memFree=1452848/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=166356 CPUtime=342.19
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 41125 0 0 0 34061 158 0 0 25 0 1 0 2026842 170348544 41034 1992294400 134512640 135751879 4294233024 18446744073709551615 134610344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 41589 41034 143 303 0 41284 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 166356

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/107 3395
/proc/meminfo: memFree=1431892/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=187688 CPUtime=402.17
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 46469 0 0 0 40034 183 0 0 25 0 1 0 2026842 192192512 46378 1992294400 134512640 135751879 4294233024 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 46922 46378 143 303 0 46617 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 187688

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/107 3397
/proc/meminfo: memFree=1408332/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=210996 CPUtime=462.16
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 52288 0 0 0 46010 206 0 0 25 0 1 0 2026842 216059904 52197 1992294400 134512640 135751879 4294233024 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 52749 52197 143 303 0 52444 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 210996

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 3398
/proc/meminfo: memFree=1385144/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=234208 CPUtime=522.15
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 58075 0 0 0 51983 232 0 0 25 0 1 0 2026842 239828992 57984 1992294400 134512640 135751879 4294233024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 58552 57984 143 303 0 58247 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 234208

[startup+582.302 s]
/proc/loadavg: 0.99 0.85 0.45 2/107 3400
/proc/meminfo: memFree=1365056/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=254060 CPUtime=582.13
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 63054 0 0 0 57963 250 0 0 25 0 1 0 2026842 260157440 62963 1992294400 134512640 135751879 4294233024 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 63515 62963 143 303 0 63210 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 254060

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 3401
/proc/meminfo: memFree=1344472/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=274472 CPUtime=642.12
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 68137 0 0 0 63940 272 0 0 25 0 1 0 2026842 281059328 68046 1992294400 134512640 135751879 4294233024 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 68618 68046 143 303 0 68313 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 274472

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3417
/proc/meminfo: memFree=1272180/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=346092 CPUtime=882.04
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 86012 0 0 0 87848 356 0 0 25 0 1 0 2026842 354398208 85921 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 86523 85921 143 303 0 86218 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 346092

[startup+942.3 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 3418
/proc/meminfo: memFree=1253952/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=364672 CPUtime=942.02
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 90660 0 0 0 93824 378 0 0 25 0 1 0 2026842 373424128 90569 1992294400 134512640 135751879 4294233024 18446744073709551615 134605121 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 91168 90569 143 303 0 90863 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 364672

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 3420
/proc/meminfo: memFree=1238824/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=379664 CPUtime=1002.01
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 94385 0 0 0 99807 394 0 0 25 0 1 0 2026842 388775936 94294 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 94916 94294 143 303 0 94611 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 379664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 3422
/proc/meminfo: memFree=1220968/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=397680 CPUtime=1062
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 98890 0 0 0 105783 417 0 0 25 0 1 0 2026842 407224320 98799 1992294400 134512640 135751879 4294233024 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 99420 98799 143 303 0 99115 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 397680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 3423
/proc/meminfo: memFree=1198524/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=420128 CPUtime=1121.98
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 104499 0 0 0 111757 441 0 0 25 0 1 0 2026842 430211072 104408 1992294400 134512640 135751879 4294233024 18446744073709551615 134616871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 105032 104408 143 303 0 104727 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 420128

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/107 3425
/proc/meminfo: memFree=1183024/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=435404 CPUtime=1181.97
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 108339 0 0 0 117740 457 0 0 25 0 1 0 2026842 445853696 108248 1992294400 134512640 135751879 4294233024 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 108851 108248 143 303 0 108546 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 435404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 3426
/proc/meminfo: memFree=1165912/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=452592 CPUtime=1241.95
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 112590 0 0 0 123718 477 0 0 25 0 1 0 2026842 463454208 112499 1992294400 134512640 135751879 4294233024 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 113148 112499 143 303 0 112843 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 452592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 3428
/proc/meminfo: memFree=1146940/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=471240 CPUtime=1301.94
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 117265 0 0 0 129698 496 0 0 25 0 1 0 2026842 482549760 117174 1992294400 134512640 135751879 4294233024 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 117810 117174 143 303 0 117505 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 471240

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/107 3430
/proc/meminfo: memFree=1127472/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=491060 CPUtime=1361.92
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 122184 0 0 0 135673 519 0 0 25 0 1 0 2026842 502845440 122093 1992294400 134512640 135751879 4294233024 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 122765 122093 143 303 0 122460 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 491060

[startup+1422.31 s]
/proc/loadavg: 1.04 0.99 0.75 2/107 3434
/proc/meminfo: memFree=1109244/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=508428 CPUtime=1421.91
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 126552 0 0 0 141653 538 0 0 25 0 1 0 2026842 520630272 126461 1992294400 134512640 135751879 4294233024 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 127107 126461 143 303 0 126802 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 508428

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.76 2/107 3436
/proc/meminfo: memFree=1091512/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=526664 CPUtime=1481.89
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 131102 0 0 0 147630 559 0 0 25 0 1 0 2026842 539303936 131011 1992294400 134512640 135751879 4294233024 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 131666 131011 143 303 0 131361 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 526664

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.78 2/107 3437
/proc/meminfo: memFree=1074400/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=543432 CPUtime=1541.88
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 135299 0 0 0 153610 578 0 0 25 0 1 0 2026842 556474368 135208 1992294400 134512640 135751879 4294233024 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 135858 135208 143 303 0 135553 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 543432

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.79 2/107 3439
/proc/meminfo: memFree=1055180/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=562968 CPUtime=1601.86
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 140155 0 0 0 159586 600 0 0 25 0 1 0 2026842 576479232 140064 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 140742 140064 143 303 0 140437 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 562968

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.80 2/107 3441
/proc/meminfo: memFree=1038936/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=579148 CPUtime=1661.84
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 144191 0 0 0 165567 617 0 0 25 0 1 0 2026842 593047552 144100 1992294400 134512640 135751879 4294233024 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 144787 144100 143 303 0 144482 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 579148

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 3442
/proc/meminfo: memFree=1021824/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=596436 CPUtime=1721.83
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 148519 0 0 0 171548 635 0 0 25 0 1 0 2026842 610750464 148428 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 149109 148428 143 303 0 148804 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 596436

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3444
/proc/meminfo: memFree=1002232/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=615640 CPUtime=1781.81
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 153300 0 0 0 177526 655 0 0 25 0 1 0 2026842 630415360 153209 1992294400 134512640 135751879 4294233024 18446744073709551615 134607732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 153910 153209 143 303 0 153605 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 615640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 3445
/proc/meminfo: memFree=997396/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=620420 CPUtime=1800.02
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 154504 0 0 0 179342 660 0 0 25 0 1 0 2026842 635310080 154413 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 155105 154413 143 303 0 154800 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 620420

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 0.99 0.82 2/107 3445
/proc/meminfo: memFree=997396/2059040 swapFree=4192956/4192956
[pid=3384] ppid=3382 vsize=620420 CPUtime=1800.02
/proc/3384/stat : 3384 (wbo1.4a) R 3382 3384 3358 0 -1 4202496 154504 0 0 0 179342 660 0 0 25 0 1 0 2026842 635310080 154413 1992294400 134512640 135751879 4294233024 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3384/statm: 155105 154413 143 303 0 154800 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 620420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.56
CPU time (s): 1800.08
CPU user time (s): 1793.42
CPU system time (s): 6.65799
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 620420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.42
system time used= 6.65799
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154504
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= 3
involuntary context switches= 18912

runsolver used 3.21451 second user time and 8.26974 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-11 14:46:26
IDJOB=2655391
IDBENCH=1157
IDSOLVER=1160
FILE ID=node002/2655391-1276260385
PBS_JOBID= 11172208
Free space on /tmp= 62392 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army10.14bt.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655391-1276260385/watcher-2655391-1276260385 -o /tmp/evaluation-result-2655391-1276260385/solver-2655391-1276260385 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655391-1276260385.opb

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

MD5SUM BENCH= 35996461279b46395c12d24fd378138e
RANDOM SEED=1036512148

node002.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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1619372 kB
Buffers:         38360 kB
Cached:         276620 kB
SwapCached:          0 kB
Active:         137020 kB
Inactive:       237180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1619372 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2884 kB
Writeback:           0 kB
AnonPages:       59140 kB
Mapped:          15280 kB
Slab:            43616 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178884 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= 62392 MiB
End job on node002 at 2010-06-11 15:16:29