Trace number 3446934

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 1.6? (TO) 1800.12 1800.03

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl30_35_pb.cnf.cr--soft-0-100-0.wbo
MD5SUM4968680d12488161e407b87be5e33fb1
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark0.443931
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2100
Total number of constraints130
Number of soft constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Top cost 6361
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 6360
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-3446934-1307906248.wbo.
0.00/0.00	c Instance file HOME/instance-3446934-1307906248.wbo
0.00/0.00	c File size is 37456 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      2100                                                |
0.00/0.00	c |  Number Clauses:        70                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
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 |    2100      130     4200 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       102 |    2100      130     4200 |     5500      102    138 |  0.000 % |
0.00/0.01	c |       255 |    2100      130     4200 |     6050      255    150 |  0.000 % |
0.00/0.01	c |       482 |    2100      130     4200 |     6655      482    150 |  0.000 % |
0.00/0.03	c |       820 |    2100      130     4200 |     7320      820    158 |  0.000 % |
0.00/0.05	c |      1326 |    2100      130     4200 |     8052     1326    168 |  0.000 % |
0.05/0.09	c |      2085 |    2100      130     4200 |     8857     2085    166 |  0.000 % |
0.19/0.20	c |      3224 |    2100      130     4200 |     9743     3224    198 |  0.000 % |
0.29/0.34	c |      4932 |    2100      130     4200 |    10717     4932    190 |  0.000 % |
0.59/0.61	c |      7495 |    2100      130     4200 |    11789     7495    180 |  0.000 % |
1.10/1.14	c |     11339 |    2100      130     4200 |    12968    11339    193 |  0.000 % |
2.29/2.37	c |     17106 |    2100      130     4200 |    14265    10122    233 |  0.000 % |
5.59/5.60	c |     25757 |    2100      130     4200 |    15692    11154    353 |  0.000 % |
12.19/12.20	c |     38732 |    2100      130     4200 |    17261    15985    356 |  0.000 % |
27.69/27.78	c |     58193 |    2100      130     4200 |    18987    17220    470 |  0.000 % |
36.89/36.93	c |     87385 |    2100      130     4200 |    20886    16572    253 |  0.000 % |
48.79/48.88	c |    131177 |    2100      130     4200 |    22974    16171    236 |  0.000 % |
72.79/72.84	c |    196863 |    2100      130     4200 |    25272    21963    232 |  0.000 % |
117.10/117.17	c |    295390 |    2100      130     4200 |    27799    13166    290 |  0.000 % |
181.00/181.03	c |    443180 |    2100      130     4200 |    30579    12634    244 |  0.000 % |
302.71/302.72	c |    664864 |    2100      130     4200 |    33637    13299    281 |  0.000 % |
516.01/516.01	c |    997390 |    2100      130     4200 |    37001    34614    337 |  0.000 % |
836.43/836.41	c |   1496179 |    2100      130     4200 |    40701    31711    364 |  0.000 % |
1366.75/1366.71	c |   2244361 |    2100      130     4200 |    44771    29103    236 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3446934-1307906248/watcher-3446934-1307906248 -o /var/tmp/evaluation-result-3446934-1307906248/solver-3446934-1307906248 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446934-1307906248.wbo 

running on 4 cores: 0,2,4,6

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: 1.96 1.99 1.87 2/177 12651
/proc/meminfo: memFree=1405388/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=2692 CPUtime=0 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 472 0 0 0 0 0 0 0 25 0 1 0 883040409 2756608 413 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/12651/statm: 673 413 176 372 0 298 0

[startup+0.059663 s]
/proc/loadavg: 1.96 1.99 1.87 2/177 12651
/proc/meminfo: memFree=1405388/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=4012 CPUtime=0.05 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 790 0 0 0 5 0 0 0 25 0 1 0 883040409 4108288 731 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 1003 731 177 372 0 628 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4012

[startup+0.100654 s]
/proc/loadavg: 1.96 1.99 1.87 2/177 12651
/proc/meminfo: memFree=1405388/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=4676 CPUtime=0.09 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 969 0 0 0 9 0 0 0 25 0 1 0 883040409 4788224 910 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 1169 911 177 372 0 794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4676

[startup+0.300614 s]
/proc/loadavg: 1.96 1.99 1.87 2/177 12651
/proc/meminfo: memFree=1405388/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=7448 CPUtime=0.29 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 1656 0 0 0 29 0 0 0 25 0 1 0 883040409 7626752 1597 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 1862 1597 177 372 0 1487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7448

[startup+0.700535 s]
/proc/loadavg: 1.96 1.99 1.87 2/177 12651
/proc/meminfo: memFree=1405388/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=11408 CPUtime=0.69 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 2636 0 0 0 68 1 0 0 25 0 1 0 883040409 11681792 2577 33554432000 4194304 5714214 140735778762000 18446744073709551615 4322750 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 2852 2577 177 372 0 2477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11408

[startup+1.50038 s]
/proc/loadavg: 1.96 1.99 1.87 3/178 12652
/proc/meminfo: memFree=1393500/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=18172 CPUtime=1.49 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 4334 0 0 0 148 1 0 0 25 0 1 0 883040409 18608128 4275 33554432000 4194304 5714214 140735778762000 18446744073709551615 4320123 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 4543 4275 177 372 0 4168 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18172

[startup+3.10102 s]
/proc/loadavg: 1.96 1.99 1.87 3/178 12652
/proc/meminfo: memFree=1388424/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=24284 CPUtime=3.09 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 5859 0 0 0 307 2 0 0 25 0 1 0 883040409 24866816 5800 33554432000 4194304 5714214 140735778762000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 6071 5800 177 372 0 5696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24284

[startup+6.30041 s]
/proc/loadavg: 1.97 1.99 1.87 3/178 12652
/proc/meminfo: memFree=1373492/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=32772 CPUtime=6.29 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 7985 0 0 0 626 3 0 0 25 0 1 0 883040409 33558528 7926 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 8193 7926 177 372 0 7818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32772

[startup+12.7011 s]
/proc/loadavg: 1.97 1.99 1.87 3/178 12652
/proc/meminfo: memFree=1356272/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=39988 CPUtime=12.69 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 9773 0 0 0 1265 4 0 0 25 0 1 0 883040409 40947712 9714 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 9997 9714 177 372 0 9622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39988

[startup+25.5006 s]
/proc/loadavg: 1.98 1.99 1.87 3/178 12653
/proc/meminfo: memFree=1329824/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=48976 CPUtime=25.49 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 12007 0 0 0 2543 6 0 0 25 0 1 0 883040409 50151424 11948 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 12244 11948 177 372 0 11869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48976

[startup+51.1005 s]
/proc/loadavg: 1.98 1.99 1.87 3/178 12653
/proc/meminfo: memFree=1272632/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=60896 CPUtime=51.09 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 14970 0 0 0 5094 15 0 0 21 0 1 0 883040409 62357504 14911 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 15224 14911 177 372 0 14849 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 60896

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.88 3/178 12655
/proc/meminfo: memFree=1197444/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=101688 CPUtime=102.3 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 25061 0 0 0 10202 28 0 0 25 0 1 0 883040409 104128512 25002 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 25422 25002 177 372 0 25047 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 101688

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.88 3/178 12656
/proc/meminfo: memFree=1133904/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=127240 CPUtime=162.3 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 31317 0 0 0 16188 42 0 0 25 0 1 0 883040409 130293760 31258 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 31810 31258 177 372 0 31435 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 127240

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 1.90 3/178 12658
/proc/meminfo: memFree=1089324/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=161180 CPUtime=222.31 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 39668 0 0 0 22177 54 0 0 25 0 1 0 883040409 165048320 39609 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 40295 39609 177 372 0 39920 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 161180

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.90 3/178 12659
/proc/meminfo: memFree=1069300/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=181236 CPUtime=282.31 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 44660 0 0 0 28168 63 0 0 25 0 1 0 883040409 185585664 44601 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 45309 44601 177 372 0 44934 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 181236

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12661
/proc/meminfo: memFree=1027192/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=223752 CPUtime=342.3 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 55299 0 0 0 34153 77 0 0 25 0 1 0 883040409 229122048 55222 33554432000 4194304 5714214 140735778762000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 55938 55222 177 372 0 55563 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 223752

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12663
/proc/meminfo: memFree=988928/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=262128 CPUtime=402.31 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 64837 0 0 0 40143 88 0 0 25 0 1 0 883040409 268419072 64760 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 65532 64760 177 372 0 65157 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 262128

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12667
/proc/meminfo: memFree=975580/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=262496 CPUtime=462.31 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 64960 0 0 0 46136 95 0 0 25 0 1 0 883040409 268795904 64876 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 65624 64876 177 372 0 65249 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 262496

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12669
/proc/meminfo: memFree=945564/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=272144 CPUtime=522.32 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 67350 0 0 0 52129 103 0 0 25 0 1 0 883040409 278675456 67266 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 68036 67266 177 372 0 67661 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 272144

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12670
/proc/meminfo: memFree=919076/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=298320 CPUtime=582.31 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 73829 0 0 0 58117 114 0 0 25 0 1 0 883040409 305479680 73744 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 74580 73744 177 372 0 74205 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 298320

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12677
/proc/meminfo: memFree=716764/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=391876 CPUtime=822.33 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 97670 0 0 0 82078 155 0 0 25 0 1 0 883040409 401281024 96992 33554432000 4194304 5714214 140735778762000 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 97969 96992 177 372 0 97594 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 391876

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12678
/proc/meminfo: memFree=690196/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=396608 CPUtime=882.33 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 98798 0 0 0 88073 160 0 0 25 0 1 0 883040409 406126592 98120 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 99152 98120 177 372 0 98777 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 396608

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12680
/proc/meminfo: memFree=683268/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=399728 CPUtime=942.34 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 99599 0 0 0 94066 168 0 0 25 0 1 0 883040409 409321472 98921 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 99932 98921 177 372 0 99557 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 399728

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12682
/proc/meminfo: memFree=650276/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=421820 CPUtime=1002.33 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 105796 0 0 0 100054 179 0 0 25 0 1 0 883040409 431943680 104400 33554432000 4194304 5714214 140735778762000 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 105455 104400 177 372 0 105080 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 421820

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12683
/proc/meminfo: memFree=639056/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=421588 CPUtime=1062.34 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 105811 0 0 0 106045 189 0 0 25 0 1 0 883040409 431706112 104350 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 105397 104350 177 372 0 105022 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 421588

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 12685
/proc/meminfo: memFree=564740/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=450732 CPUtime=1122.35 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 112992 0 0 0 112036 199 0 0 25 0 1 0 883040409 461549568 111531 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 112683 111531 177 372 0 112308 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 450732

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 1.92 3/178 12686
/proc/meminfo: memFree=534172/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=473920 CPUtime=1182.35 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 119540 0 0 0 118027 208 0 0 25 0 1 0 883040409 485294080 117301 33554432000 4194304 5714214 140735778762000 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 118480 117301 177 372 0 118105 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 473920

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/178 12688
/proc/meminfo: memFree=525808/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=482752 CPUtime=1242.35 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 121752 0 0 0 124019 216 0 0 25 0 1 0 883040409 494338048 119513 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 120688 119513 177 372 0 120313 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 482752

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 12690
/proc/meminfo: memFree=516204/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=491500 CPUtime=1302.36 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 123934 0 0 0 130011 225 0 0 25 0 1 0 883040409 503296000 121695 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 122875 121695 177 372 0 122500 0
Current children cumulated CPU time (s) 1302.36
Current children cumulated vsize (KiB) 491500

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 12691
/proc/meminfo: memFree=500068/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=499044 CPUtime=1362.35 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 125740 0 0 0 136002 233 0 0 25 0 1 0 883040409 511021056 123501 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 124761 123501 177 372 0 124386 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 499044

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 12693
/proc/meminfo: memFree=425352/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=544140 CPUtime=1422.36 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 136964 0 0 0 141991 245 0 0 25 0 1 0 883040409 557199360 134725 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 136035 134725 177 372 0 135660 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 544140

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 12694
/proc/meminfo: memFree=399256/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=550704 CPUtime=1482.36 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 139692 0 0 0 147983 253 0 0 25 0 1 0 883040409 563920896 136325 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 137676 136325 177 372 0 137301 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 550704

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 12696
/proc/meminfo: memFree=361304/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=581828 CPUtime=1542.36 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 147353 0 0 0 153971 265 0 0 25 0 1 0 883040409 595791872 143986 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 145457 143986 177 372 0 145082 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 581828

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 12698
/proc/meminfo: memFree=332296/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=604512 CPUtime=1602.36 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 153010 0 0 0 159961 275 0 0 25 0 1 0 883040409 619020288 149643 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 151128 149643 177 372 0 150753 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 604512

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 12699
/proc/meminfo: memFree=284020/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=624512 CPUtime=1662.37 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 157995 0 0 0 165952 285 0 0 25 0 1 0 883040409 639500288 154628 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 156128 154628 177 372 0 155753 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 624512

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/178 12701
/proc/meminfo: memFree=256160/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=640348 CPUtime=1722.37 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 161910 0 0 0 171941 296 0 0 25 0 1 0 883040409 655716352 158543 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319737 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 160087 158543 177 372 0 159712 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 640348

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/178 12702
/proc/meminfo: memFree=236864/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=659116 CPUtime=1782.38 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 166572 0 0 0 177930 308 0 0 25 0 1 0 883040409 674934784 163205 33554432000 4194304 5714214 140735778762000 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 164779 163205 177 372 0 164404 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 659116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.79 1.97 1.91 2/172 12728
/proc/meminfo: memFree=787532/32951124 swapFree=67054448/67111528
[pid=12651] ppid=12649 vsize=666640 CPUtime=1800.08 cores=0,2,4,6
/proc/12651/stat : 12651 (wbo1.6) R 12649 12651 8455 0 -1 4202496 168450 0 0 0 179698 310 0 0 25 0 1 0 883040409 682639360 165083 33554432000 4194304 5714214 140735778762000 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12651/statm: 166660 165083 177 372 0 166285 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 666640

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): 1800.03
CPU time (s): 1800.12
CPU user time (s): 1796.99
CPU system time (s): 3.12852
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 666640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.99
system time used= 3.12852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168450
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= 4
involuntary context switches= 20009

runsolver used 2.6296 second user time and 5.58915 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-12 21:17:28
IDJOB=3446934
IDBENCH=79161
IDSOLVER=1943
FILE ID=node143/3446934-1307906248
RUNJOBID= node143-1307904391-11574
PBS_JOBID= 13559565
Free space on /var/tmp= 2912 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446934-1307906248/watcher-3446934-1307906248 -o /var/tmp/evaluation-result-3446934-1307906248/solver-3446934-1307906248 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446934-1307906248.wbo

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

MD5SUM BENCH= 4968680d12488161e407b87be5e33fb1
RANDOM SEED=503228297

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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:       1405816 kB
Buffers:         59128 kB
Cached:       30482408 kB
SwapCached:       9452 kB
Active:       15859232 kB
Inactive:     14740312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1405816 kB
SwapTotal:    67111528 kB
SwapFree:     67054448 kB
Dirty:            8668 kB
Writeback:           0 kB
AnonPages:       55424 kB
Mapped:          13992 kB
Slab:           882752 kB
PageTables:       4512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   246216 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 /var/tmp at the end= 2912 MiB
End job on node143 at 2011-06-12 21:47:30