Trace number 2671198

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) 1800.27 1800.77

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
MD5SUMf3f7503aace115ec5eea1f9ed4e29626
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2671198-1276720934.opb.
0.00/0.00	c Instance file HOME/instance-2671198-1276720934.opb
0.00/0.00	c File size is 107626 bytes.
0.00/0.02	c Highest Coefficient sum: 200
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.02         s                                      |
0.00/0.02	c |  Number Variables:      1460                                                |
0.00/0.02	c |  Number Clauses:        1360                                                |
0.00/0.02	c |  Number Cardinality:    203                                                 |
0.00/0.02	c |  Number PB Constraints: 1260                                                |
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 |    1460     2823    10780 |     5000        0    nan |  0.000 % |
0.00/0.04	c |       102 |    1460     2823    10780 |     5500      102    138 |  0.001 % |
0.00/0.05	c |       252 |    1460     2823    10780 |     6050      252    139 |  0.001 % |
0.09/0.11	c |       477 |    1460     2823    10780 |     6655      477     93 |  0.001 % |
0.09/0.18	c |       814 |    1460     2823    10780 |     7320      814     80 |  0.001 % |
0.19/0.28	c |      1320 |    1460     2823    10780 |     8052     1320     76 |  0.001 % |
0.39/0.41	c |      2079 |    1460     2823    10780 |     8857     2079     74 |  0.001 % |
0.59/0.60	c |      3218 |    1460     2823    10780 |     9743     3218     84 |  0.001 % |
0.88/0.93	c |      4926 |    1460     2823    10780 |    10717     4926     90 |  0.001 % |
1.39/1.40	c |      7488 |    1460     2823    10780 |    11789     7488     84 |  0.001 % |
2.09/2.17	c |     11333 |    1460     2823    10780 |    12968    11333     78 |  0.001 % |
3.30/3.32	c |     17099 |    1460     2823    10780 |    14265    10163     65 |  0.001 % |
5.08/5.13	c |     25748 |    1460     2823    10780 |    15692    11195     69 |  0.001 % |
8.38/8.47	c |     38722 |    1460     2823    10780 |    17261    15724     69 |  0.001 % |
14.19/14.22	c |     58183 |    1460     2823    10780 |    18987    16866     78 |  0.001 % |
21.18/21.28	c |     87375 |    1460     2823    10780 |    20886    15884     66 |  0.001 % |
32.68/32.70	c |    131164 |    1460     2823    10780 |    22974    15879     63 |  0.001 % |
49.57/49.69	c |    196848 |    1460     2823    10780 |    25272    16320     69 |  0.001 % |
77.77/77.82	c |    295374 |    1460     2823    10780 |    27799    24401     76 |  0.001 % |
129.25/129.30	c |    443163 |    1460     2823    10780 |    30579    14032     72 |  0.001 % |
205.04/205.16	c |    664846 |    1460     2823    10780 |    33637    13050     76 |  0.001 % |
304.20/304.36	c |    997371 |    1460     2823    10780 |    37001    20872     71 |  0.001 % |
477.26/477.44	c |   1496160 |    1460     2823    10780 |    40701    18603     64 |  0.001 % |
740.18/740.44	c |   2244342 |    1460     2823    10780 |    44771    17314     67 |  0.001 % |
1177.36/1177.72	c |   3366616 |    1460     2823    10780 |    49248    22577     73 |  0.001 % |

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-2671198-1276720934/watcher-2671198-1276720934 -o /tmp/evaluation-result-2671198-1276720934/solver-2671198-1276720934 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671198-1276720934.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: 0.99 0.98 0.99 3/105 19666
/proc/meminfo: memFree=1875544/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=2816 CPUtime=0
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 13387125 2883584 241 1992294400 134512640 135751879 4288566448 18446744073709551615 134564675 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 704 241 136 303 0 372 0

[startup+0.0616749 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 19666
/proc/meminfo: memFree=1875544/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=3248 CPUtime=0.05
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 476 0 0 0 5 0 0 0 25 0 1 0 13387125 3325952 368 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 812 368 143 303 0 507 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3248

[startup+0.100678 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 19666
/proc/meminfo: memFree=1875544/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=3248 CPUtime=0.09
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 488 0 0 0 9 0 0 0 25 0 1 0 13387125 3325952 380 1992294400 134512640 135751879 4288566448 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 812 380 143 303 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.300701 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 19666
/proc/meminfo: memFree=1875544/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=3632 CPUtime=0.28
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 576 0 0 0 28 0 0 0 25 0 1 0 13387125 3719168 468 1992294400 134512640 135751879 4288566448 18446744073709551615 134606535 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 908 468 143 303 0 603 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3632

[startup+0.700744 s]
/proc/loadavg: 0.99 0.98 0.99 3/105 19666
/proc/meminfo: memFree=1875544/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=4668 CPUtime=0.69
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 847 0 0 0 68 1 0 0 25 0 1 0 13387125 4780032 739 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 1167 739 143 303 0 862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4668

[startup+1.50083 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19667
/proc/meminfo: memFree=1872560/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=6360 CPUtime=1.49
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 1274 0 0 0 147 2 0 0 25 0 1 0 13387125 6512640 1166 1992294400 134512640 135751879 4288566448 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 1590 1166 143 303 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6360

[startup+3.10101 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19667
/proc/meminfo: memFree=1870328/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=9080 CPUtime=3.08
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 1950 0 0 0 305 3 0 0 25 0 1 0 13387125 9297920 1842 1992294400 134512640 135751879 4288566448 18446744073709551615 134606359 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 2270 1842 143 303 0 1965 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9080

[startup+6.30036 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19667
/proc/meminfo: memFree=1864500/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=14524 CPUtime=6.29
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 3305 0 0 0 622 7 0 0 25 0 1 0 13387125 14872576 3197 1992294400 134512640 135751879 4288566448 18446744073709551615 134606617 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 3631 3197 143 303 0 3326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14524

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19667
/proc/meminfo: memFree=1855572/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=23128 CPUtime=12.68
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 5429 0 0 0 1255 13 0 0 25 0 1 0 13387125 23683072 5321 1992294400 134512640 135751879 4288566448 18446744073709551615 134606253 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 5782 5321 143 303 0 5477 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23128

[startup+25.5005 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19667
/proc/meminfo: memFree=1837592/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=40504 CPUtime=25.48
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 9779 0 0 0 2520 28 0 0 25 0 1 0 13387125 41476096 9671 1992294400 134512640 135751879 4288566448 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 10126 9671 143 303 0 9821 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40504

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19669
/proc/meminfo: memFree=1803368/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=75436 CPUtime=51.07
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 18484 0 0 0 5052 55 0 0 25 0 1 0 13387125 77246464 18376 1992294400 134512640 135751879 4288566448 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 18859 18376 143 303 0 18554 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75436

[startup+102.308 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19669
/proc/meminfo: memFree=1743352/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=134324 CPUtime=102.27
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 33205 0 0 0 10124 103 0 0 25 0 1 0 13387125 137547776 33097 1992294400 134512640 135751879 4288566448 18446744073709551615 134616355 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 33581 33097 143 303 0 33276 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 134324

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19671
/proc/meminfo: memFree=1675896/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=202176 CPUtime=162.24
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 50127 0 0 0 16068 156 0 0 25 0 1 0 13387125 207028224 50019 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 50544 50019 143 303 0 50239 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 202176

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19673
/proc/meminfo: memFree=1607944/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=269736 CPUtime=222.22
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 66999 0 0 0 22013 209 0 0 25 0 1 0 13387125 276209664 66891 1992294400 134512640 135751879 4288566448 18446744073709551615 134606253 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 67434 66891 143 303 0 67129 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 269736

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19675
/proc/meminfo: memFree=1538752/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=338624 CPUtime=282.21
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 84222 0 0 0 27955 266 0 0 25 0 1 0 13387125 346750976 84114 1992294400 134512640 135751879 4288566448 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 84656 84114 143 303 0 84351 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 338624

[startup+342.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19677
/proc/meminfo: memFree=1477248/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=399964 CPUtime=342.2
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 99531 0 0 0 33899 321 0 0 25 0 1 0 13387125 409563136 99423 1992294400 134512640 135751879 4288566448 18446744073709551615 134604666 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 99991 99423 143 303 0 99686 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 399964

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19677
/proc/meminfo: memFree=1416860/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=460840 CPUtime=402.18
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 114743 0 0 0 39839 379 0 0 25 0 1 0 13387125 471900160 114635 1992294400 134512640 135751879 4288566448 18446744073709551615 134606617 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 115210 114635 143 303 0 114905 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 460840

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19679
/proc/meminfo: memFree=1356224/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=521164 CPUtime=462.16
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 129843 0 0 0 45783 433 0 0 25 0 1 0 13387125 533671936 129735 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 130291 129735 143 303 0 129986 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 521164

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19681
/proc/meminfo: memFree=1299556/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=578592 CPUtime=522.14
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 144138 0 0 0 51724 490 0 0 25 0 1 0 13387125 592478208 144030 1992294400 134512640 135751879 4288566448 18446744073709551615 134616344 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 144648 144030 143 303 0 144343 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 578592

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19683
/proc/meminfo: memFree=1240780/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=636300 CPUtime=582.13
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 158564 0 0 0 57669 544 0 0 25 0 1 0 13387125 651571200 158456 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 159075 158456 143 303 0 158770 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 636300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19685
/proc/meminfo: memFree=1180144/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=696604 CPUtime=642.12
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 173624 0 0 0 63614 598 0 0 25 0 1 0 13387125 713322496 173516 1992294400 134512640 135751879 4288566448 18446744073709551615 134602965 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 174151 173516 143 303 0 173846 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 696604

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19691
/proc/meminfo: memFree=952976/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=923428 CPUtime=882.05
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 230279 0 0 0 87408 797 0 0 25 0 1 0 13387125 945590272 230171 1992294400 134512640 135751879 4288566448 18446744073709551615 134606465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 230857 230171 143 303 0 230552 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 923428

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19693
/proc/meminfo: memFree=897920/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=979404 CPUtime=942.03
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 244266 0 0 0 93359 844 0 0 25 0 1 0 13387125 1002909696 244158 1992294400 134512640 135751879 4288566448 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 244851 244158 143 303 0 244546 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 979404

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19693
/proc/meminfo: memFree=838152/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1038412 CPUtime=1002.02
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 259037 0 0 0 99307 895 0 0 25 0 1 0 13387125 1063333888 258929 1992294400 134512640 135751879 4288566448 18446744073709551615 134606647 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 259603 258929 143 303 0 259298 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 1038412

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19695
/proc/meminfo: memFree=787064/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1089080 CPUtime=1062
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 271691 0 0 0 105261 939 0 0 25 0 1 0 13387125 1115217920 271583 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 272270 271583 143 303 0 271965 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 1089080

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19697
/proc/meminfo: memFree=722832/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1152900 CPUtime=1121.98
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 287642 0 0 0 111208 990 0 0 25 0 1 0 13387125 1180569600 287534 1992294400 134512640 135751879 4288566448 18446744073709551615 134602436 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 288225 287534 143 303 0 287920 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 1152900

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19708
/proc/meminfo: memFree=664552/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1212392 CPUtime=1181.96
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 302506 0 0 0 117152 1044 0 0 25 0 1 0 13387125 1241489408 302398 1992294400 134512640 135751879 4288566448 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 303098 302398 143 303 0 302793 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1212392

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19710
/proc/meminfo: memFree=599948/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1275376 CPUtime=1241.95
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 318231 0 0 0 123100 1095 0 0 25 0 1 0 13387125 1305985024 318123 1992294400 134512640 135751879 4288566448 18446744073709551615 134603009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 318844 318123 143 303 0 318539 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 1275376

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19710
/proc/meminfo: memFree=542040/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1333132 CPUtime=1301.93
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 332650 0 0 0 129048 1145 0 0 25 0 1 0 13387125 1365127168 332542 1992294400 134512640 135751879 4288566448 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 333283 332542 143 303 0 332978 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 1333132

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19712
/proc/meminfo: memFree=484008/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1391652 CPUtime=1361.91
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 347253 0 0 0 134995 1196 0 0 25 0 1 0 13387125 1425051648 347145 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 347913 347145 143 303 0 347608 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 1391652

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19714
/proc/meminfo: memFree=420272/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1455048 CPUtime=1421.9
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 363088 0 0 0 140946 1244 0 0 25 0 1 0 13387125 1489969152 362980 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 363762 362980 143 303 0 363457 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 1455048

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19716
/proc/meminfo: memFree=349220/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1527132 CPUtime=1481.87
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 381112 0 0 0 146884 1303 0 0 25 0 1 0 13387125 1563783168 381004 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 381783 381004 143 303 0 381478 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1527132

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19718
/proc/meminfo: memFree=275812/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1599328 CPUtime=1541.86
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 399159 0 0 0 152830 1356 0 0 25 0 1 0 13387125 1637711872 399051 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 399832 399051 143 303 0 399527 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1599328

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19718
/proc/meminfo: memFree=219640/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1655356 CPUtime=1601.85
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 413161 0 0 0 158783 1402 0 0 25 0 1 0 13387125 1695084544 413053 1992294400 134512640 135751879 4288566448 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 413839 413053 143 303 0 413534 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 1655356

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19720
/proc/meminfo: memFree=163716/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1711232 CPUtime=1661.83
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 427107 0 0 0 164732 1451 0 0 25 0 1 0 13387125 1752301568 426999 1992294400 134512640 135751879 4288566448 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 427808 426999 143 303 0 427503 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 1711232

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19722
/proc/meminfo: memFree=114364/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1761680 CPUtime=1721.82
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 439725 0 0 0 170690 1492 0 0 25 0 1 0 13387125 1803960320 439617 1992294400 134512640 135751879 4288566448 18446744073709551615 134616382 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 440420 439617 143 303 0 440115 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 1761680

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19724
/proc/meminfo: memFree=59804/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1814708 CPUtime=1781.79
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 452981 0 0 0 176648 1531 0 0 25 0 1 0 13387125 1858260992 452873 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 453677 452873 143 303 0 453372 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 1814708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19724
/proc/meminfo: memFree=43808/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=1830588 CPUtime=1800.11
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4202496 456925 0 0 0 178468 1543 0 0 25 0 1 0 13387125 1874522112 456817 1992294400 134512640 135751879 4288566448 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19666/statm: 457647 456817 143 303 0 457342 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1830588

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

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

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/106 19724
/proc/meminfo: memFree=43808/2059040 swapFree=4136376/4192956
[pid=19666] ppid=19664 vsize=0 CPUtime=1800.21
/proc/19666/stat : 19666 (wbo1.4a) R 19664 19666 19260 0 -1 4203524 456925 0 0 0 178468 1553 0 0 25 0 1 0 13387125 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/19666/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.27
CPU user time (s): 1784.68
CPU system time (s): 15.5916
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1830588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.68
system time used= 15.5916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 456925
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= 2252

runsolver used 2.85956 second user time and 8.62369 second system time

The end

Launcher Data 

Begin job on node086 at 2010-06-16 22:42:14
IDJOB=2671198
IDBENCH=48305
IDSOLVER=1160
FILE ID=node086/2671198-1276720934
PBS_JOBID= 11174176
Free space on /tmp= 62576 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671198-1276720934/watcher-2671198-1276720934 -o /tmp/evaluation-result-2671198-1276720934/solver-2671198-1276720934 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2671198-1276720934.opb

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

MD5SUM BENCH= f3f7503aace115ec5eea1f9ed4e29626
RANDOM SEED=238826763

node086.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		: 3000.244
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		: 3000.244
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1876320 kB
Buffers:         24936 kB
Cached:          92544 kB
SwapCached:      10456 kB
Active:          85036 kB
Inactive:        46148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1876320 kB
SwapTotal:     4192956 kB
SwapFree:      4136376 kB
Dirty:            2688 kB
Writeback:           0 kB
AnonPages:       11208 kB
Mapped:           9112 kB
Slab:            29920 kB
PageTables:       3900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671198-1276720934.opb

Free space on /tmp at the end= 62572 MiB
End job on node086 at 2010-06-16 23:12:17