Trace number 3460147

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 NameAnswerobjective functionCPU timeWall clock time
wbo 1.6? (TO) 1800.09 1800.06

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx30.opb
MD5SUMa013c9210a7cfe037db9246041ce6240
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables774
Total number of constraints994
Number of constraints which are clauses771
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints192
Minimum length of a constraint2
Maximum length of a constraint192
Number of terms in the objective function 3
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3
Number of bits of the sum of numbers in the objective function 2
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 380
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 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460147-1307119085.opb.
0.00/0.00	c Instance file HOME/instance-3460147-1307119085.opb
0.00/0.00	c File size is 72189 bytes.
0.00/0.00	c Highest Coefficient sum: 380
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      774                                                 |
0.00/0.00	c |  Number Clauses:        801                                                 |
0.00/0.00	c |  Number Cardinality:    31                                                  |
0.00/0.00	c |  Number PB Constraints: 192                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     771     1024     8847 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     771      255     7302 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |     771      255     7302 |     5500      100     57 |  0.388 % |
0.00/0.01	c |       250 |     771      255     7302 |     6050      250     38 |  0.388 % |
0.00/0.02	c |       477 |     771      255     7302 |     6655      477     47 |  0.388 % |
0.00/0.04	c |       814 |     771      255     7302 |     7320      814     56 |  0.388 % |
0.00/0.07	c |      1324 |     771      255     7302 |     8052     1324     61 |  0.388 % |
0.09/0.11	c |      2086 |     771      255     7302 |     8857     2086     63 |  0.388 % |
0.09/0.16	c |      3225 |     771      255     7302 |     9743     3225     59 |  0.388 % |
0.19/0.26	c |      4933 |     771      255     7302 |    10717     4933     56 |  0.388 % |
0.39/0.46	c |      7496 |     771      255     7302 |    11789     7496     58 |  0.388 % |
0.69/0.76	c |     11340 |     771      255     7302 |    12968    11340     59 |  0.388 % |
1.19/1.23	c |     17106 |     771      255     7302 |    14265    10495     73 |  0.388 % |
2.21/2.26	c |     25756 |     771      255     7302 |    15692    11948     77 |  0.388 % |
3.69/3.75	c |     38730 |     771      255     7302 |    17261     9097     71 |  0.388 % |
6.29/6.32	c |     58191 |     771      255     7302 |    18987    11190     73 |  0.388 % |
9.29/9.39	c |     87384 |     771      255     7302 |    20886    11669     61 |  0.388 % |
15.99/16.09	c |    131173 |     771      255     7302 |    22974    13398     68 |  0.388 % |
24.29/24.38	c |    196859 |     771      255     7302 |    25272    21308     67 |  0.388 % |
37.41/37.44	c |    295386 |     771      255     7302 |    27799    11782     78 |  0.388 % |
58.80/58.81	c |    443175 |     771      255     7302 |    30579    26880     80 |  0.388 % |
94.39/94.51	c |    664858 |     771      255     7302 |    33637    20655     76 |  0.388 % |
149.40/149.49	c |    997383 |     771      255     7302 |    37001    15391     73 |  0.388 % |
228.19/228.27	c |   1496172 |     771      255     7302 |    40701    25429     58 |  0.388 % |
355.49/355.58	c |   2244354 |     771      255     7302 |    44771    24277     54 |  0.388 % |
555.19/555.22	c |   3366630 |     771      255     7302 |    49248    38530    100 |  0.388 % |
851.11/851.10	c |   5050042 |     771      255     7302 |    54173    24892     69 |  0.388 % |
1326.11/1326.11	c |   7575158 |     771      255     7302 |    59590    40942     62 |  0.388 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3460147-1307119085/watcher-3460147-1307119085 -o /tmp/evaluation-result-3460147-1307119085/solver-3460147-1307119085 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460147-1307119085.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.07 1.38 2/488 12736
/proc/meminfo: memFree=21504944/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=2768 CPUtime=0 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 506 0 0 0 0 0 0 0 21 0 1 0 556099758 2834432 441 33554432000 4194304 5714214 140736045270448 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 692 443 173 372 0 317 0

[startup+0.0785379 s]
/proc/loadavg: 1.01 1.07 1.38 2/488 12736
/proc/meminfo: memFree=21504944/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=3296 CPUtime=0.07 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 628 0 0 0 7 0 0 0 21 0 1 0 556099758 3375104 563 33554432000 4194304 5714214 140736045270448 18446744073709551615 4323000 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 824 564 180 372 0 449 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3296

[startup+0.100536 s]
/proc/loadavg: 1.01 1.07 1.38 2/488 12736
/proc/meminfo: memFree=21504944/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=3428 CPUtime=0.09 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 676 0 0 0 9 0 0 0 21 0 1 0 556099758 3510272 611 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 857 611 180 372 0 482 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.300501 s]
/proc/loadavg: 1.01 1.07 1.38 2/488 12736
/proc/meminfo: memFree=21504944/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=4900 CPUtime=0.29 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 1029 0 0 0 28 1 0 0 22 0 1 0 556099758 5017600 964 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 1225 964 180 372 0 850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4900

[startup+0.700448 s]
/proc/loadavg: 1.01 1.07 1.38 2/488 12736
/proc/meminfo: memFree=21504944/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=7040 CPUtime=0.69 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 1578 0 0 0 67 2 0 0 24 0 1 0 556099758 7208960 1513 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 1760 1513 180 372 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7040

[startup+1.50029 s]
/proc/loadavg: 1.01 1.07 1.38 3/489 12791
/proc/meminfo: memFree=21497388/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=9564 CPUtime=1.49 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 2213 0 0 0 146 3 0 0 25 0 1 0 556099758 9793536 2148 33554432000 4194304 5714214 140736045270448 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 2391 2148 180 372 0 2016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9564

[startup+3.10101 s]
/proc/loadavg: 1.01 1.07 1.38 3/489 12791
/proc/meminfo: memFree=21487092/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=12072 CPUtime=3.09 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 2822 0 0 0 303 6 0 0 25 0 1 0 556099758 12361728 2757 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 3018 2757 180 372 0 2643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12072

[startup+6.30044 s]
/proc/loadavg: 1.09 1.09 1.38 3/489 12791
/proc/meminfo: memFree=21477032/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=15804 CPUtime=6.29 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 3753 0 0 0 617 12 0 0 25 0 1 0 556099758 16183296 3688 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 3951 3688 180 372 0 3576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15804

[startup+12.7003 s]
/proc/loadavg: 1.16 1.10 1.39 3/489 12791
/proc/meminfo: memFree=21458968/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=21756 CPUtime=12.69 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 5239 0 0 0 1246 23 0 0 25 0 1 0 556099758 22278144 5174 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 5439 5174 180 372 0 5064 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21756

[startup+25.5011 s]
/proc/loadavg: 1.35 1.15 1.40 3/489 12792
/proc/meminfo: memFree=21425588/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=34176 CPUtime=25.49 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 8309 0 0 0 2506 43 0 0 25 0 1 0 556099758 34996224 8244 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 8544 8244 180 372 0 8169 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34176

[startup+51.1005 s]
/proc/loadavg: 1.57 1.21 1.41 3/489 12792
/proc/meminfo: memFree=21391288/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=56544 CPUtime=51.09 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 13842 0 0 0 5025 84 0 0 25 0 1 0 556099758 57901056 13777 33554432000 4194304 5714214 140736045270448 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 14136 13777 180 372 0 13761 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 56544

[startup+102.318 s]
/proc/loadavg: 1.81 1.33 1.44 3/489 12794
/proc/meminfo: memFree=21325908/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=90096 CPUtime=102.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 22203 0 0 0 10082 149 0 0 25 0 1 0 556099758 92258304 22138 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 22524 22138 180 372 0 22149 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 90096

[startup+162.301 s]
/proc/loadavg: 2.01 1.47 1.48 3/489 12795
/proc/meminfo: memFree=21269312/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=127508 CPUtime=162.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 31531 0 0 0 15998 232 0 0 25 0 1 0 556099758 130568192 31466 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 31877 31466 180 372 0 31502 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127508

[startup+222.3 s]
/proc/loadavg: 2.00 1.56 1.51 3/489 12797
/proc/meminfo: memFree=21203428/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=164884 CPUtime=222.29 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 40785 0 0 0 21918 311 0 0 25 0 1 0 556099758 168841216 40720 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 41221 40720 180 372 0 40846 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 164884

[startup+282.301 s]
/proc/loadavg: 2.00 1.64 1.54 3/489 12799
/proc/meminfo: memFree=21141652/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=206112 CPUtime=282.29 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 51013 0 0 0 27842 387 0 0 25 0 1 0 556099758 211058688 50948 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 51528 50948 180 372 0 51153 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 206112

[startup+342.3 s]
/proc/loadavg: 2.04 1.72 1.57 3/489 12800
/proc/meminfo: memFree=21077264/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=239204 CPUtime=342.29 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 59270 0 0 0 33771 458 0 0 25 0 1 0 556099758 244944896 59205 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 59801 59205 180 372 0 59426 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 239204

[startup+402.301 s]
/proc/loadavg: 2.01 1.77 1.59 3/489 12802
/proc/meminfo: memFree=21023148/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=275356 CPUtime=402.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 68304 0 0 0 39694 536 0 0 25 0 1 0 556099758 281964544 68239 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 68839 68239 180 372 0 68464 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 275356

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.61 3/489 12803
/proc/meminfo: memFree=20973636/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=310472 CPUtime=462.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 77046 0 0 0 45618 612 0 0 25 0 1 0 556099758 317923328 76981 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 77618 76981 180 372 0 77243 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 310472

[startup+522.3 s]
/proc/loadavg: 2.00 1.84 1.64 3/489 12805
/proc/meminfo: memFree=20924128/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=344832 CPUtime=522.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 85571 0 0 0 51553 677 0 0 25 0 1 0 556099758 353107968 85506 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 86208 85506 180 372 0 85833 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 344832

[startup+582.301 s]
/proc/loadavg: 2.00 1.86 1.65 3/489 12807
/proc/meminfo: memFree=20877736/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=379472 CPUtime=582.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 94198 0 0 0 57486 744 0 0 25 0 1 0 556099758 388579328 94133 33554432000 4194304 5714214 140736045270448 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 94868 94133 180 372 0 94493 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 379472

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.03 1.95 1.73 3/489 12813
/proc/meminfo: memFree=20654272/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=519160 CPUtime=822.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 129033 0 0 0 81185 1045 0 0 25 0 1 0 556099758 531619840 128968 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 129790 128968 180 372 0 129415 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 519160

[startup+882.301 s]
/proc/loadavg: 2.06 1.97 1.75 3/489 12815
/proc/meminfo: memFree=20608988/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=552352 CPUtime=882.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 137285 0 0 0 87114 1116 0 0 25 0 1 0 556099758 565608448 137220 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 138088 137220 180 372 0 137713 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 552352

[startup+942.3 s]
/proc/loadavg: 2.08 1.99 1.77 3/489 12816
/proc/meminfo: memFree=20576724/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=579768 CPUtime=942.3 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 144122 0 0 0 93047 1183 0 0 25 0 1 0 556099758 593682432 144057 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 144942 144057 180 372 0 144567 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 579768

[startup+1002.3 s]
/proc/loadavg: 2.03 1.99 1.78 3/489 12818
/proc/meminfo: memFree=20533792/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=610092 CPUtime=1002.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 151718 0 0 0 98975 1256 0 0 25 0 1 0 556099758 624734208 151653 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 152523 151653 180 372 0 152148 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 610092

[startup+1062.3 s]
/proc/loadavg: 2.01 1.99 1.79 3/489 12821
/proc/meminfo: memFree=20488628/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=641012 CPUtime=1062.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 159377 0 0 0 104913 1318 0 0 25 0 1 0 556099758 656396288 159312 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 160253 159312 180 372 0 159878 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 641012

[startup+1122.3 s]
/proc/loadavg: 2.04 2.00 1.81 3/489 12824
/proc/meminfo: memFree=20448012/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=670228 CPUtime=1122.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 166638 0 0 0 110847 1384 0 0 25 0 1 0 556099758 686313472 166573 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 167557 166573 180 372 0 167182 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 670228

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.82 3/489 12826
/proc/meminfo: memFree=20397140/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=712960 CPUtime=1182.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 177310 0 0 0 116767 1464 0 0 25 0 1 0 556099758 730071040 177245 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 178240 177245 180 372 0 177865 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 712960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.83 3/489 12827
/proc/meminfo: memFree=20357428/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=742276 CPUtime=1242.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 184623 0 0 0 122694 1537 0 0 25 0 1 0 556099758 760090624 184558 33554432000 4194304 5714214 140736045270448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 185569 184558 180 372 0 185194 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 742276

[startup+1302.3 s]
/proc/loadavg: 2.05 2.01 1.84 3/489 12829
/proc/meminfo: memFree=20313876/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=773064 CPUtime=1302.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 192277 0 0 0 128632 1600 0 0 25 0 1 0 556099758 791617536 192212 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 193266 192212 180 372 0 192891 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 773064

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 1.85 3/489 12830
/proc/meminfo: memFree=20259780/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=810488 CPUtime=1362.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 201628 0 0 0 134542 1689 0 0 25 0 1 0 556099758 829939712 201563 33554432000 4194304 5714214 140736045270448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 202622 201563 180 372 0 202247 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 810488

[startup+1422.32 s]
/proc/loadavg: 2.18 2.05 1.86 3/489 12841
/proc/meminfo: memFree=20211532/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=840100 CPUtime=1422.34 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 209028 0 0 0 140473 1761 0 0 25 0 1 0 556099758 860262400 208963 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 210025 208963 180 372 0 209650 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 840100

[startup+1482.3 s]
/proc/loadavg: 2.15 2.06 1.88 3/489 12843
/proc/meminfo: memFree=20169344/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=874080 CPUtime=1482.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 217512 0 0 0 146395 1837 0 0 25 0 1 0 556099758 895057920 217447 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 218520 217447 180 372 0 218145 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 874080

[startup+1542.3 s]
/proc/loadavg: 2.05 2.05 1.88 3/489 12844
/proc/meminfo: memFree=20111648/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=899704 CPUtime=1542.31 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 223906 0 0 0 152326 1905 0 0 25 0 1 0 556099758 921296896 223841 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 224926 223841 180 372 0 224551 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 899704

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 1.89 3/489 12846
/proc/meminfo: memFree=20065368/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=932692 CPUtime=1602.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 232169 0 0 0 158251 1981 0 0 25 0 1 0 556099758 955076608 232104 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 233173 232104 180 372 0 232798 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 932692

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 1.89 3/489 12847
/proc/meminfo: memFree=19997872/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=962848 CPUtime=1662.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 239677 0 0 0 164175 2057 0 0 25 0 1 0 556099758 985956352 239612 33554432000 4194304 5714214 140736045270448 18446744073709551615 4323020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 240712 239612 180 372 0 240337 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 962848

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 1.90 3/489 12849
/proc/meminfo: memFree=19959284/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=997404 CPUtime=1722.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 248282 0 0 0 170099 2133 0 0 25 0 1 0 556099758 1021341696 248217 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 249351 248217 180 372 0 248976 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 997404

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.90 3/489 12851
/proc/meminfo: memFree=19917584/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=1026188 CPUtime=1782.32 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 255491 0 0 0 176023 2209 0 0 25 0 1 0 556099758 1050816512 255426 33554432000 4194304 5714214 140736045270448 18446744073709551615 4319782 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 256547 255426 180 372 0 256172 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 1026188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 1.91 3/489 12851
/proc/meminfo: memFree=19906048/32951124 swapFree=46575304/67111528
[pid=12736] ppid=12734 vsize=1033352 CPUtime=1800.02 cores=1,3,5,7
/proc/12736/stat : 12736 (wbo1.6) R 12734 12736 5006 0 -1 4202496 257264 0 0 0 177777 2225 0 0 25 0 1 0 556099758 1058152448 257199 33554432000 4194304 5714214 140736045270448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12736/statm: 258338 257199 180 372 0 257963 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1033352

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): 1800.06
CPU time (s): 1800.09
CPU user time (s): 1777.79
CPU system time (s): 22.3006
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1033352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.79
system time used= 22.3006
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257264
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= 6
involuntary context switches= 3655

runsolver used 7.83681 second user time and 20.013 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-03 18:38:05
IDJOB=3460147
IDBENCH=71846
IDSOLVER=1953
FILE ID=node107/3460147-1307119085
RUNJOBID= node107-1307119085-12717
PBS_JOBID= 13497967
Free space on /tmp= 73860 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx30.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460147-1307119085/watcher-3460147-1307119085 -o /tmp/evaluation-result-3460147-1307119085/solver-3460147-1307119085 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460147-1307119085.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a013c9210a7cfe037db9246041ce6240
RANDOM SEED=289881121

node107.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21505348 kB
Buffers:        314924 kB
Cached:        2076140 kB
SwapCached:      22548 kB
Active:        9146376 kB
Inactive:      1950332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21505348 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            8936 kB
Writeback:           0 kB
AnonPages:     8701120 kB
Mapped:          33080 kB
Slab:           185832 kB
PageTables:      94572 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145098104 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73856 MiB
End job on node107 at 2011-06-03 19:08:07