Trace number 3461272

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) 1800.07 1800.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.073987
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
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 opb file format. File HOME/instance-3461272-1307070880.opb.
0.00/0.00	c Instance file HOME/instance-3461272-1307070880.opb
0.00/0.00	c File size is 71328 bytes.
0.00/0.00	c Highest Coefficient sum: 51
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:      4000                                                |
0.00/0.00	c |  Number Clauses:        100                                                 |
0.00/0.00	c |  Number Cardinality:    80                                                  |
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 |    4000      180     8000 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |    4000      180     8000 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    4000      180     8000 |     5500      101    176 |  0.000 % |
0.00/0.03	c |       251 |    4000      180     8000 |     6050      251    195 |  0.000 % |
0.00/0.05	c |       478 |    4000      180     8000 |     6655      478    196 |  0.000 % |
0.06/0.08	c |       815 |    4000      180     8000 |     7320      815    188 |  0.000 % |
0.09/0.13	c |      1323 |    4000      180     8000 |     8052     1323    200 |  0.000 % |
0.19/0.25	c |      2082 |    4000      180     8000 |     8857     2082    217 |  0.000 % |
0.39/0.48	c |      3221 |    4000      180     8000 |     9743     3221    254 |  0.000 % |
0.69/0.70	c |      4930 |    4000      180     8000 |    10717     4930    255 |  0.000 % |
1.19/1.24	c |      7494 |    4000      180     8000 |    11789     7494    274 |  0.000 % |
1.89/1.96	c |     11339 |    4000      180     8000 |    12968    11339    268 |  0.000 % |
3.39/3.48	c |     17105 |    4000      180     8000 |    14265     9662    253 |  0.000 % |
6.19/6.29	c |     25755 |    4000      180     8000 |    15692    10221    246 |  0.000 % |
11.69/11.73	c |     38730 |    4000      180     8000 |    17261    14416    283 |  0.000 % |
18.89/18.95	c |     58194 |    4000      180     8000 |    18987    14729    333 |  0.000 % |
36.99/37.04	c |     87390 |    4000      180     8000 |    20886    12567    447 |  0.000 % |
58.69/58.75	c |    131179 |    4000      180     8000 |    22974    20001    456 |  0.000 % |
90.70/90.74	c |    196864 |    4000      180     8000 |    25272    21306    437 |  0.000 % |
176.19/176.22	c |    295391 |    4000      180     8000 |    27799    24375   1119 |  0.000 % |
311.90/311.91	c |    443181 |    4000      180     8000 |    30579    17525    880 |  0.000 % |
1071.33/1071.33	c |    664864 |    4000      180     8000 |    33637    23374    878 |  0.000 % |
1492.92/1492.94	c |    997391 |    4000      180     8000 |    37001    25102    692 |  0.000 % |

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-3461272-1307070880/watcher-3461272-1307070880 -o /tmp/evaluation-result-3461272-1307070880/solver-3461272-1307070880 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461272-1307070880.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: 2.07 2.05 2.00 2/386 25558
/proc/meminfo: memFree=23477580/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=4780 CPUtime=0.01 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 1013 0 0 0 1 0 0 0 18 0 1 0 818690757 4894720 949 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 1195 949 179 372 0 820 0

[startup+0.0716101 s]
/proc/loadavg: 2.07 2.05 2.00 2/386 25558
/proc/meminfo: memFree=23477580/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=4912 CPUtime=0.06 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 1044 0 0 0 6 0 0 0 18 0 1 0 818690757 5029888 980 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 1228 980 180 372 0 853 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4912

[startup+0.100605 s]
/proc/loadavg: 2.07 2.05 2.00 2/386 25558
/proc/meminfo: memFree=23477580/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=5176 CPUtime=0.09 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 1116 0 0 0 9 0 0 0 18 0 1 0 818690757 5300224 1052 33554432000 4194304 5714214 140736936803872 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 1294 1052 180 372 0 919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5176

[startup+0.300571 s]
/proc/loadavg: 2.07 2.05 2.00 2/386 25558
/proc/meminfo: memFree=23477580/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=6892 CPUtime=0.29 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 1552 0 0 0 29 0 0 0 18 0 1 0 818690757 7057408 1488 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 1723 1488 180 372 0 1348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6892

[startup+0.700501 s]
/proc/loadavg: 2.07 2.05 2.00 2/386 25558
/proc/meminfo: memFree=23477580/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=10340 CPUtime=0.69 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 2387 0 0 0 68 1 0 0 18 0 1 0 818690757 10588160 2323 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 2585 2323 180 372 0 2210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10340

[startup+1.50037 s]
/proc/loadavg: 2.07 2.05 2.00 3/387 25559
/proc/meminfo: memFree=23465916/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=16096 CPUtime=1.49 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 3827 0 0 0 146 3 0 0 20 0 1 0 818690757 16482304 3763 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 4024 3763 180 372 0 3649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16096

[startup+3.10109 s]
/proc/loadavg: 2.07 2.05 2.00 3/387 25559
/proc/meminfo: memFree=23457856/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=23256 CPUtime=3.1 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 5631 0 0 0 306 4 0 0 25 0 1 0 818690757 23814144 5567 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 5814 5567 180 372 0 5439 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 23256

[startup+6.30051 s]
/proc/loadavg: 2.07 2.05 2.00 3/387 25559
/proc/meminfo: memFree=23451584/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=26256 CPUtime=6.29 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 6369 0 0 0 623 6 0 0 25 0 1 0 818690757 26886144 6305 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 6564 6305 180 372 0 6189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26256

[startup+12.7004 s]
/proc/loadavg: 2.06 2.05 2.00 3/387 25559
/proc/meminfo: memFree=23443504/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=35740 CPUtime=12.69 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 8699 0 0 0 1259 10 0 0 25 0 1 0 818690757 36597760 8635 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 8935 8635 180 372 0 8560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35740

[startup+25.5011 s]
/proc/loadavg: 2.05 2.05 2.00 3/387 25559
/proc/meminfo: memFree=23420732/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=55964 CPUtime=25.49 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 13701 0 0 0 2534 15 0 0 25 0 1 0 818690757 57307136 13637 33554432000 4194304 5714214 140736936803872 18446744073709551615 4309105 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 13991 13637 180 372 0 13616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 55964

[startup+51.1006 s]
/proc/loadavg: 2.03 2.04 2.00 3/387 25560
/proc/meminfo: memFree=23403464/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=69584 CPUtime=51.1 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 17089 0 0 0 5085 25 0 0 25 0 1 0 818690757 71254016 17025 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 17396 17025 180 372 0 17021 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 69584

[startup+102.314 s]
/proc/loadavg: 2.01 2.03 2.00 3/387 25561
/proc/meminfo: memFree=23324816/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=130692 CPUtime=102.31 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 32314 0 0 0 10184 47 0 0 25 0 1 0 818690757 133828608 32250 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 32673 32250 180 372 0 32298 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130692

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 25618
/proc/meminfo: memFree=23645940/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=171244 CPUtime=162.29 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 42456 0 0 0 16169 60 0 0 25 0 1 0 818690757 175353856 42374 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 42811 42374 180 372 0 42436 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 171244

[startup+222.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/387 25620
/proc/meminfo: memFree=23614904/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=185888 CPUtime=222.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 46114 0 0 0 22152 78 0 0 25 0 1 0 818690757 190349312 46032 33554432000 4194304 5714214 140736936803872 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 46472 46032 180 372 0 46097 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 185888

[startup+282.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 25891
/proc/meminfo: memFree=23571344/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=185888 CPUtime=282.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 46116 0 0 0 28139 91 0 0 25 0 1 0 818690757 190349312 46034 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 46472 46034 180 372 0 46097 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 185888

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/387 25893
/proc/meminfo: memFree=23567968/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=185888 CPUtime=342.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 46122 0 0 0 34126 104 0 0 25 0 1 0 818690757 190349312 46040 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 46472 46040 180 372 0 46097 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 185888

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25894
/proc/meminfo: memFree=23546720/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=191716 CPUtime=402.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 47851 0 0 0 40118 112 0 0 25 0 1 0 818690757 196317184 47501 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 47929 47501 180 372 0 47554 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 191716

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25896
/proc/meminfo: memFree=23506636/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=221028 CPUtime=462.31 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 55143 0 0 0 46112 119 0 0 25 0 1 0 818690757 226332672 54793 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 55257 54793 180 372 0 54882 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 221028

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25898
/proc/meminfo: memFree=23484512/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=233976 CPUtime=522.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 58365 0 0 0 52109 121 0 0 25 0 1 0 818690757 239591424 58015 33554432000 4194304 5714214 140736936803872 18446744073709551615 4309235 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 58494 58015 180 372 0 58119 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 233976

[startup+582.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/387 25899
/proc/meminfo: memFree=23475768/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=233976 CPUtime=582.3 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 58366 0 0 0 58107 123 0 0 25 0 1 0 818690757 239591424 58016 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 58494 58016 180 372 0 58119 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 233976

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25906
/proc/meminfo: memFree=23429300/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=242872 CPUtime=822.31 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 60590 0 0 0 82101 130 0 0 25 0 1 0 818690757 248700928 60240 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 60718 60240 180 372 0 60343 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 242872

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25907
/proc/meminfo: memFree=23417324/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=246328 CPUtime=882.31 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 61437 0 0 0 88099 132 0 0 25 0 1 0 818690757 252239872 61087 33554432000 4194304 5714214 140736936803872 18446744073709551615 4200560 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 61582 61087 180 372 0 61207 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 246328

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25909
/proc/meminfo: memFree=23407476/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=249580 CPUtime=942.31 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 62229 0 0 0 94096 135 0 0 25 0 1 0 818690757 255569920 61871 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 62395 61871 180 372 0 62020 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 249580

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25910
/proc/meminfo: memFree=23393412/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=255404 CPUtime=1002.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 63718 0 0 0 100094 138 0 0 25 0 1 0 818690757 261533696 63360 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 63851 63360 180 372 0 63476 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 255404

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25912
/proc/meminfo: memFree=23386552/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=255404 CPUtime=1062.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 63718 0 0 0 106091 141 0 0 25 0 1 0 818690757 261533696 63360 33554432000 4194304 5714214 140736936803872 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 63851 63360 180 372 0 63476 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 255404

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/387 25914
/proc/meminfo: memFree=23380424/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=255404 CPUtime=1122.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 63726 0 0 0 112080 152 0 0 25 0 1 0 818690757 261533696 63368 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319793 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 63851 63368 180 372 0 63476 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 255404

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/387 25915
/proc/meminfo: memFree=23370332/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=260136 CPUtime=1182.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 64834 0 0 0 118074 158 0 0 25 0 1 0 818690757 266379264 64476 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 65034 64476 180 372 0 64659 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 260136

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/387 25917
/proc/meminfo: memFree=23364448/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=260136 CPUtime=1242.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 64835 0 0 0 124065 167 0 0 25 0 1 0 818690757 266379264 64477 33554432000 4194304 5714214 140736936803872 18446744073709551615 4309494 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 65034 64477 180 372 0 64659 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 260136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25918
/proc/meminfo: memFree=23360044/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=260136 CPUtime=1302.34 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 64835 0 0 0 130062 172 0 0 25 0 1 0 818690757 266379264 64477 33554432000 4194304 5714214 140736936803872 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 65034 64477 180 372 0 64659 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 260136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/387 25947
/proc/meminfo: memFree=23437168/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=260136 CPUtime=1362.32 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 64835 0 0 0 136054 178 0 0 25 0 1 0 818690757 266379264 64477 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319295 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 65034 64477 180 372 0 64659 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 260136

[startup+1422.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25949
/proc/meminfo: memFree=23407628/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=263964 CPUtime=1422.34 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 65793 0 0 0 142047 187 0 0 25 0 1 0 818690757 270299136 65435 33554432000 4194304 5714214 140736936803872 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 65991 65435 180 372 0 65616 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 263964

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25950
/proc/meminfo: memFree=23383280/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=264368 CPUtime=1482.33 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 65922 0 0 0 148039 194 0 0 25 0 1 0 818690757 270712832 65553 33554432000 4194304 5714214 140736936803872 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 66092 65553 180 372 0 65717 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 264368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/387 25952
/proc/meminfo: memFree=23347892/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=271140 CPUtime=1542.33 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 67563 0 0 0 154029 204 0 0 25 0 1 0 818690757 277647360 67194 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 67785 67194 180 372 0 67410 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 271140

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/387 25953
/proc/meminfo: memFree=23312628/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=276360 CPUtime=1602.33 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 68738 0 0 0 160018 215 0 0 25 0 1 0 818690757 282992640 68369 33554432000 4194304 5714214 140736936803872 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 69090 68369 180 372 0 68715 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 276360

[startup+1662.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/387 25955
/proc/meminfo: memFree=23287400/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=276360 CPUtime=1662.33 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 68767 0 0 0 166007 226 0 0 25 0 1 0 818690757 282992640 68398 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 69090 68398 180 372 0 68715 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 276360

[startup+1722.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/387 25957
/proc/meminfo: memFree=23265516/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=278940 CPUtime=1722.34 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 69318 0 0 0 172000 234 0 0 25 0 1 0 818690757 285634560 68949 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 69735 68949 180 372 0 69360 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 278940

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/387 25985
/proc/meminfo: memFree=22507016/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=283776 CPUtime=1782.33 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 70497 0 0 0 177991 242 0 0 25 0 1 0 818690757 290586624 70128 33554432000 4194304 5714214 140736936803872 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 70944 70128 180 372 0 70569 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 283776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.02 2.00 3/387 25986
/proc/meminfo: memFree=22499824/32951124 swapFree=49244120/67111528
[pid=25558] ppid=25556 vsize=283776 CPUtime=1800.05 cores=1,3,5,7
/proc/25558/stat : 25558 (wbo1.6) R 25556 25558 23490 0 -1 4202496 70500 0 0 0 179761 244 0 0 25 0 1 0 818690757 290586624 70131 33554432000 4194304 5714214 140736936803872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25558/statm: 70944 70131 180 372 0 70569 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 283776

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): 1800.07
CPU user time (s): 1797.61
CPU system time (s): 2.45963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 283776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.61
system time used= 2.45963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70500
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= 5
involuntary context switches= 20544

runsolver used 6.543 second user time and 16.3605 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 05:14:40
IDJOB=3461272
IDBENCH=1433
IDSOLVER=1953
FILE ID=node101/3461272-1307070880
RUNJOBID= node101-1307066208-24304
PBS_JOBID= 13497887
Free space on /tmp= 73952 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461272-1307070880/watcher-3461272-1307070880 -o /tmp/evaluation-result-3461272-1307070880/solver-3461272-1307070880 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461272-1307070880.opb

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

MD5SUM BENCH= fe9566a2c8ff9ee542e29a30eb3c6e16
RANDOM SEED=474390425

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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		: 2666.841
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:      23477984 kB
Buffers:        217904 kB
Cached:         442364 kB
SwapCached:      27120 kB
Active:        8794280 kB
Inactive:       402960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23477984 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     8532160 kB
Mapped:          18584 kB
Slab:           133956 kB
PageTables:      74768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79011344 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= 73912 MiB
End job on node101 at 2011-06-03 05:44:42