Trace number 2655367

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) 1800.06 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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-2655367-1276335879.opb.
0.00/0.00	c Instance file HOME/instance-2655367-1276335879.opb
0.00/0.00	c File size is 7638466 bytes.
1.10/1.19	c Highest Coefficient sum: 257
1.19/1.20	c ============================[ Problem Statistics ]=============================
1.19/1.20	c |                                                                             |
1.19/1.20	c |  Parsing time:          1.18         s                                      |
1.19/1.20	c |  Number Variables:      81558                                               |
1.19/1.20	c |  Number Clauses:        235865                                              |
1.19/1.20	c |  Number Cardinality:    0                                                   |
1.19/1.20	c |  Number PB Constraints: 4604                                                |
1.19/1.20	c ============================[ Search Statistics ]==============================
1.19/1.20	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.20	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.19/1.20	c ===============================================================================
1.19/1.20	c |         0 |   80839   240469   609710 |    80156        0    nan |  0.000 % |
1.29/1.40	c |       101 |   80839   240469   609710 |    88171      101     16 |  0.882 % |
1.69/1.72	c |       251 |   80839   240469   609710 |    96989      251     17 |  0.882 % |
2.39/2.45	c |       477 |   80839   240469   609710 |   106688      477     23 |  0.882 % |
3.99/4.02	c |       816 |   80839   240469   609710 |   117356      816     25 |  0.882 % |
5.69/5.70	c |      1323 |   80839   240469   609710 |   129092     1323     33 |  0.882 % |
8.89/8.92	c |      2085 |   80839   240469   609710 |   142001     2085     32 |  0.882 % |
12.00/12.00	c |      3226 |   80839   240469   609710 |   156202     3226     34 |  0.882 % |
18.99/19.08	c |      4937 |   80839   240469   609710 |   171822     4937     31 |  0.882 % |
30.28/30.30	c |      7499 |   80839   240469   609710 |   189004     7499     36 |  0.882 % |
46.08/46.15	c |     11345 |   80839   240469   609710 |   207904    11345     41 |  0.882 % |
65.37/65.44	c |     17111 |   80839   240469   609710 |   228695    17111     44 |  0.882 % |
96.16/96.26	c |     25761 |   80838   240469   609710 |   251564    25760     45 |  0.883 % |
146.84/146.98	c |     38737 |   80838   240469   609710 |   276721    38736     45 |  0.883 % |
241.83/241.99	c |     58199 |   80838   240469   609710 |   304393    58198     44 |  0.883 % |
353.78/353.94	c |     87391 |   80834   240469   609710 |   334832    87388     47 |  0.888 % |
580.11/580.37	c |    131180 |   80829   240469   609710 |   368316   130657     46 |  0.894 % |
970.89/971.23	c |    196864 |   80829   240469   609710 |   405147   196341     48 |  0.894 % |
1557.00/1557.55	c |    295391 |   80826   240469   609710 |   445662   294865     47 |  0.898 % |

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-2655367-1276335879/watcher-2655367-1276335879 -o /tmp/evaluation-result-2655367-1276335879/solver-2655367-1276335879 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655367-1276335879.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: 1.07 1.04 1.01 3/106 9907
/proc/meminfo: memFree=1490728/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=10168 CPUtime=0
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 303 0 0 0 0 0 0 0 20 0 1 0 9191818 10412032 222 1992294400 134512640 135751879 4289298448 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 2542 222 140 303 0 372 0

[startup+0.026326 s]
/proc/loadavg: 1.07 1.04 1.01 3/106 9907
/proc/meminfo: memFree=1490728/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=10660 CPUtime=0.02
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 456 0 0 0 2 0 0 0 20 0 1 0 9191818 10915840 375 1992294400 134512640 135751879 4289298448 18446744073709551615 134613740 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 2665 375 170 303 0 495 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10660

[startup+0.101261 s]
/proc/loadavg: 1.07 1.04 1.01 3/106 9907
/proc/meminfo: memFree=1490728/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=12364 CPUtime=0.1
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 1017 0 0 0 10 0 0 0 20 0 1 0 9191818 12660736 936 1992294400 134512640 135751879 4289298448 18446744073709551615 135225251 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 3091 936 295 303 0 921 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12364

[startup+0.30128 s]
/proc/loadavg: 1.07 1.04 1.01 3/106 9907
/proc/meminfo: memFree=1490728/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=17004 CPUtime=0.29
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 2382 0 0 0 29 0 0 0 20 0 1 0 9191818 17412096 2301 1992294400 134512640 135751879 4289298448 18446744073709551615 134574084 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 4251 2301 620 303 0 2081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17004

[startup+0.701318 s]
/proc/loadavg: 1.07 1.04 1.01 3/106 9907
/proc/meminfo: memFree=1490728/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=25924 CPUtime=0.69
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 5102 0 0 0 68 1 0 0 21 0 1 0 9191818 26546176 4899 1992294400 134512640 135751879 4289298448 18446744073709551615 134560936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 6481 4899 1229 303 0 4311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25924

[startup+1.50139 s]
/proc/loadavg: 1.07 1.04 1.01 2/107 9908
/proc/meminfo: memFree=1470012/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=32644 CPUtime=1.49
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 9591 0 0 0 147 2 0 0 23 0 1 0 9191818 33427456 7154 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8161 7154 143 303 0 7856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32644

[startup+3.10155 s]
/proc/loadavg: 1.07 1.04 1.01 2/107 9908
/proc/meminfo: memFree=1462324/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=32644 CPUtime=3.09
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 9591 0 0 0 307 2 0 0 25 0 1 0 9191818 33427456 7154 1992294400 134512640 135751879 4289298448 18446744073709551615 134616909 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8161 7154 143 303 0 7856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32644

[startup+6.30185 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 9908
/proc/meminfo: memFree=1461952/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=32776 CPUtime=6.29
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 9617 0 0 0 626 3 0 0 25 0 1 0 9191818 33562624 7180 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8194 7180 143 303 0 7889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32776

[startup+12.7015 s]
/proc/loadavg: 1.06 1.04 1.01 2/107 9908
/proc/meminfo: memFree=1461580/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=33320 CPUtime=12.69
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 9745 0 0 0 1265 4 0 0 25 0 1 0 9191818 34119680 7308 1992294400 134512640 135751879 4289298448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8330 7308 143 303 0 8025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33320

[startup+25.5007 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 9908
/proc/meminfo: memFree=1461084/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=33848 CPUtime=25.49
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 9881 0 0 0 2543 6 0 0 25 0 1 0 9191818 34660352 7444 1992294400 134512640 135751879 4289298448 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8462 7444 143 303 0 8157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33848

[startup+51.1011 s]
/proc/loadavg: 1.03 1.04 1.00 2/107 9910
/proc/meminfo: memFree=1459224/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=35736 CPUtime=51.07
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 10368 0 0 0 5097 10 0 0 25 0 1 0 9191818 36593664 7931 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 8934 7931 143 303 0 8629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35736

[startup+102.308 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 9910
/proc/meminfo: memFree=1454884/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=40000 CPUtime=102.26
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 11424 0 0 0 10204 22 0 0 25 0 1 0 9191818 40960000 8987 1992294400 134512640 135751879 4289298448 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 10000 8987 143 303 0 9695 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40000

[startup+162.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9912
/proc/meminfo: memFree=1450668/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=44372 CPUtime=162.23
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 12484 0 0 0 16190 33 0 0 25 0 1 0 9191818 45436928 10047 1992294400 134512640 135751879 4289298448 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 11093 10047 143 303 0 10788 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44372

[startup+222.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9914
/proc/meminfo: memFree=1447692/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=47328 CPUtime=222.22
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 13241 0 0 0 22180 42 0 0 25 0 1 0 9191818 48463872 10804 1992294400 134512640 135751879 4289298448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 11832 10804 143 303 0 11527 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47328

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9916
/proc/meminfo: memFree=1444592/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=50492 CPUtime=282.2
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 14021 0 0 0 28166 54 0 0 25 0 1 0 9191818 51703808 11584 1992294400 134512640 135751879 4289298448 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 12623 11584 143 303 0 12318 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50492

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9918
/proc/meminfo: memFree=1438764/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=56308 CPUtime=342.19
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 15475 0 0 0 34150 69 0 0 25 0 1 0 9191818 57659392 13038 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 14077 13038 143 303 0 13772 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 56308

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9918
/proc/meminfo: memFree=1435416/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=59728 CPUtime=402.17
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 16309 0 0 0 40138 79 0 0 25 0 1 0 9191818 61161472 13872 1992294400 134512640 135751879 4289298448 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 14932 13872 143 303 0 14627 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 59728

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9920
/proc/meminfo: memFree=1433060/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=62056 CPUtime=462.15
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 16892 0 0 0 46128 87 0 0 25 0 1 0 9191818 63545344 14455 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 15514 14455 143 303 0 15209 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 62056

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9922
/proc/meminfo: memFree=1430084/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=65020 CPUtime=522.13
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 17638 0 0 0 52117 96 0 0 25 0 1 0 9191818 66580480 15201 1992294400 134512640 135751879 4289298448 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 16255 15201 143 303 0 15950 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 65020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9924
/proc/meminfo: memFree=1425372/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=69788 CPUtime=582.11
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 18821 0 0 0 58102 109 0 0 25 0 1 0 9191818 71462912 16384 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 17447 16384 143 303 0 17142 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 69788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9926
/proc/meminfo: memFree=1421280/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=74080 CPUtime=642.1
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 19847 0 0 0 64090 120 0 0 25 0 1 0 9191818 75857920 17410 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 18520 17410 143 303 0 18215 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 74080

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9930
/proc/meminfo: memFree=1413220/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=81972 CPUtime=822.02
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 21820 0 0 0 82058 144 0 0 25 0 1 0 9191818 83939328 19383 1992294400 134512640 135751879 4289298448 18446744073709551615 134620434 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 20493 19383 143 303 0 20188 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 81972

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9932
/proc/meminfo: memFree=1410492/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=84584 CPUtime=882.01
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 22481 0 0 0 88049 152 0 0 25 0 1 0 9191818 86614016 20044 1992294400 134512640 135751879 4289298448 18446744073709551615 134642031 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 21146 20044 143 303 0 20841 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 84584

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9934
/proc/meminfo: memFree=1406772/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=88156 CPUtime=941.99
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 23406 0 0 0 94035 164 0 0 25 0 1 0 9191818 90271744 20969 1992294400 134512640 135751879 4289298448 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 22039 20969 143 303 0 21734 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 88156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9943
/proc/meminfo: memFree=1403052/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=91268 CPUtime=1001.95
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 24156 0 0 0 100023 172 0 0 25 0 1 0 9191818 93458432 21719 1992294400 134512640 135751879 4289298448 18446744073709551615 134616437 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 22817 21719 143 303 0 22512 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 91268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9945
/proc/meminfo: memFree=1399580/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=95264 CPUtime=1061.94
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 25045 0 0 0 106014 180 0 0 25 0 1 0 9191818 97550336 22608 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 23816 22608 143 303 0 23511 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 95264

[startup+1122.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/107 9947
/proc/meminfo: memFree=1397348/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=97588 CPUtime=1121.92
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 25626 0 0 0 112004 188 0 0 25 0 1 0 9191818 99930112 23189 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 24397 23189 143 303 0 24092 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 97588

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 9949
/proc/meminfo: memFree=1394000/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=100976 CPUtime=1181.9
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 26461 0 0 0 117992 198 0 0 25 0 1 0 9191818 103399424 24024 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 25244 24024 143 303 0 24939 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 100976

[startup+1242.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 9951
/proc/meminfo: memFree=1390528/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=104360 CPUtime=1241.88
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 27303 0 0 0 123983 205 0 0 25 0 1 0 9191818 106864640 24866 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 26090 24866 143 303 0 25785 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 104360

[startup+1302.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 9951
/proc/meminfo: memFree=1387180/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=107840 CPUtime=1301.87
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 28159 0 0 0 129973 214 0 0 25 0 1 0 9191818 110428160 25722 1992294400 134512640 135751879 4289298448 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 26960 25722 143 303 0 26655 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 107840

[startup+1362.3 s]
/proc/loadavg: 1.09 1.05 1.00 2/107 9953
/proc/meminfo: memFree=1385320/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=109676 CPUtime=1361.85
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 28615 0 0 0 135963 222 0 0 25 0 1 0 9191818 112308224 26178 1992294400 134512640 135751879 4289298448 18446744073709551615 134616871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 27419 26178 143 303 0 27114 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 109676

[startup+1422.31 s]
/proc/loadavg: 1.15 1.07 1.01 2/107 9955
/proc/meminfo: memFree=1382592/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=112448 CPUtime=1421.84
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 29299 0 0 0 141953 231 0 0 25 0 1 0 9191818 115146752 26862 1992294400 134512640 135751879 4289298448 18446744073709551615 134611016 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 28112 26862 143 303 0 27807 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 112448

[startup+1482.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/107 9957
/proc/meminfo: memFree=1379988/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=115072 CPUtime=1481.81
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 29971 0 0 0 147940 241 0 0 25 0 1 0 9191818 117833728 27534 1992294400 134512640 135751879 4289298448 18446744073709551615 134616273 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 28768 27534 143 303 0 28463 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 115072

[startup+1542.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 9959
/proc/meminfo: memFree=1377260/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=117820 CPUtime=1541.8
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 30625 0 0 0 153930 250 0 0 25 0 1 0 9191818 120647680 28188 1992294400 134512640 135751879 4289298448 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 29455 28188 143 303 0 29150 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 117820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9959
/proc/meminfo: memFree=1374780/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=120264 CPUtime=1601.77
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 31264 0 0 0 159922 255 0 0 25 0 1 0 9191818 123150336 28827 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 30066 28827 143 303 0 29761 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 120264

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9961
/proc/meminfo: memFree=1371804/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=123448 CPUtime=1661.76
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 32015 0 0 0 165913 263 0 0 25 0 1 0 9191818 126410752 29578 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 30862 29578 143 303 0 30557 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 123448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9963
/proc/meminfo: memFree=1368332/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=127500 CPUtime=1721.74
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 32890 0 0 0 171901 273 0 0 25 0 1 0 9191818 130560000 30453 1992294400 134512640 135751879 4289298448 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 31875 30453 143 303 0 31570 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 127500

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9968
/proc/meminfo: memFree=1364860/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=130404 CPUtime=1781.72
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 33638 0 0 0 177892 280 0 0 25 0 1 0 9191818 133533696 31201 1992294400 134512640 135751879 4289298448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 32601 31201 143 303 0 32296 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 130404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9968
/proc/meminfo: memFree=1363868/2059040 swapFree=4192956/4192956
[pid=9907] ppid=9905 vsize=131524 CPUtime=1800.03
/proc/9907/stat : 9907 (wbo1.4a) R 9905 9907 7869 0 -1 4202496 33877 0 0 0 179721 282 0 0 25 0 1 0 9191818 134680576 31440 1992294400 134512640 135751879 4289298448 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9907/statm: 32881 31440 143 303 0 32576 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 131524

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): 1800.63
CPU time (s): 1800.06
CPU user time (s): 1797.21
CPU system time (s): 2.84157
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 131524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.84157
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33877
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= 7818

runsolver used 2.92755 second user time and 8.5617 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 11:44:39
IDJOB=2655367
IDBENCH=1475
IDSOLVER=1160
FILE ID=node004/2655367-1276335879
PBS_JOBID= 11173167
Free space on /tmp= 62532 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655367-1276335879/watcher-2655367-1276335879 -o /tmp/evaluation-result-2655367-1276335879/solver-2655367-1276335879 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655367-1276335879.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1780010207

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1491132 kB
Buffers:        112368 kB
Cached:         325448 kB
SwapCached:          0 kB
Active:         188468 kB
Inactive:       308740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1491132 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10468 kB
Writeback:           8 kB
AnonPages:       59308 kB
Mapped:          15384 kB
Slab:            48884 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62528 MiB
End job on node004 at 2010-06-12 12:14:42