Trace number 3461229

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) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.049991
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 41
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-3461229-1307069056.opb.
0.00/0.00	c Instance file HOME/instance-3461229-1307069056.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.00	c Highest Coefficient sum: 41
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:      2800                                                |
0.00/0.00	c |  Number Clauses:        80                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
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 |    2800      150     5600 |     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 |    2800      150     5600 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |    2800      150     5600 |     5500      101    139 |  0.000 % |
0.01/0.02	c |       255 |    2800      150     5600 |     6050      255    156 |  0.000 % |
0.01/0.04	c |       480 |    2800      150     5600 |     6655      480    155 |  0.000 % |
0.01/0.07	c |       817 |    2800      150     5600 |     7320      817    160 |  0.000 % |
0.09/0.13	c |      1323 |    2800      150     5600 |     8052     1323    178 |  0.000 % |
0.09/0.19	c |      2083 |    2800      150     5600 |     8857     2083    176 |  0.000 % |
0.29/0.35	c |      3224 |    2800      150     5600 |     9743     3224    185 |  0.000 % |
0.59/0.66	c |      4933 |    2800      150     5600 |    10717     4933    202 |  0.000 % |
1.18/1.20	c |      7495 |    2800      150     5600 |    11789     7495    207 |  0.000 % |
2.10/2.18	c |     11340 |    2800      150     5600 |    12968    11340    216 |  0.000 % |
4.19/4.23	c |     17108 |    2800      150     5600 |    14265     9946    249 |  0.000 % |
7.99/8.03	c |     25758 |    2800      150     5600 |    15692    10800    330 |  0.000 % |
13.79/13.84	c |     38733 |    2800      150     5600 |    17261    15260    265 |  0.000 % |
22.00/22.05	c |     58194 |    2800      150     5600 |    18987    16112    271 |  0.000 % |
34.17/34.22	c |     87386 |    2800      150     5600 |    20886    15765    211 |  0.000 % |
56.98/57.09	c |    131175 |    2800      150     5600 |    22974    15052    256 |  0.000 % |
91.29/91.31	c |    196860 |    2800      150     5600 |    25272    17573    284 |  0.000 % |
146.38/146.40	c |    295388 |    2800      150     5600 |    27799    21426    420 |  0.000 % |
234.88/234.92	c |    443178 |    2800      150     5600 |    30579    20667    684 |  0.000 % |
423.50/423.52	c |    664862 |    2800      150     5600 |    33637    25857    395 |  0.000 % |
628.80/628.85	c |    997389 |    2800      150     5600 |    37001    18308    274 |  0.000 % |
941.63/941.63	c |   1496177 |    2800      150     5600 |    40701    16166    326 |  0.000 % |
1495.73/1495.70	c |   2244360 |    2800      150     5600 |    44771    25629    640 |  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-3461229-1307069056/watcher-3461229-1307069056 -o /tmp/evaluation-result-3461229-1307069056/solver-3461229-1307069056 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461229-1307069056.opb 

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: 1.92 1.94 1.82 2/440 11568
/proc/meminfo: memFree=29978124/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=4080 CPUtime=0 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 802 0 0 0 0 0 0 0 25 0 1 0 897136247 4177920 742 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 1020 742 179 372 0 645 0

[startup+0.023295 s]
/proc/loadavg: 1.92 1.94 1.82 2/440 11568
/proc/meminfo: memFree=29978124/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=4080 CPUtime=0.01 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 803 0 0 0 1 0 0 0 25 0 1 0 897136247 4177920 743 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 1020 743 180 372 0 645 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4080

[startup+0.100291 s]
/proc/loadavg: 1.92 1.94 1.82 2/440 11568
/proc/meminfo: memFree=29978124/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=4476 CPUtime=0.09 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 938 0 0 0 9 0 0 0 25 0 1 0 897136247 4583424 878 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 1119 878 180 372 0 744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4476

[startup+0.300249 s]
/proc/loadavg: 1.92 1.94 1.82 2/440 11568
/proc/meminfo: memFree=29978124/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=6324 CPUtime=0.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 1377 0 0 0 29 0 0 0 25 0 1 0 897136247 6475776 1317 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 1581 1317 180 372 0 1206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6324

[startup+0.701186 s]
/proc/loadavg: 1.92 1.94 1.82 2/440 11568
/proc/meminfo: memFree=29978124/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=8964 CPUtime=0.69 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 2061 0 0 0 69 0 0 0 25 0 1 0 897136247 9179136 2001 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 2241 2001 180 372 0 1866 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8964

[startup+1.50104 s]
/proc/loadavg: 1.92 1.94 1.82 3/441 11569
/proc/meminfo: memFree=29967824/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=13280 CPUtime=1.48 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 3117 0 0 0 148 0 0 0 25 0 1 0 897136247 13598720 3057 33554432000 4194304 5714214 140736180405488 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 3320 3057 180 372 0 2945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13280

[startup+3.10073 s]
/proc/loadavg: 1.92 1.94 1.82 3/441 11569
/proc/meminfo: memFree=29961624/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=20048 CPUtime=3.09 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 4798 0 0 0 308 1 0 0 25 0 1 0 897136247 20529152 4738 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 5012 4738 180 372 0 4637 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20048

[startup+6.30113 s]
/proc/loadavg: 1.93 1.94 1.82 3/441 11569
/proc/meminfo: memFree=29953984/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=26156 CPUtime=6.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 6324 0 0 0 627 2 0 0 25 0 1 0 897136247 26783744 6264 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 6539 6264 180 372 0 6164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26156

[startup+12.7009 s]
/proc/loadavg: 1.93 1.94 1.82 3/444 11674
/proc/meminfo: memFree=29950828/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=31052 CPUtime=12.69 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 7559 0 0 0 1266 3 0 0 25 0 1 0 897136247 31797248 7499 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 7763 7499 180 372 0 7388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31052

[startup+25.5005 s]
/proc/loadavg: 1.95 1.94 1.82 4/444 11674
/proc/meminfo: memFree=29929604/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=38868 CPUtime=25.49 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 9443 0 0 0 2543 6 0 0 25 0 1 0 897136247 39800832 9383 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/11568/statm: 9717 9383 180 372 0 9342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38868

[startup+51.1007 s]
/proc/loadavg: 1.96 1.94 1.82 4/444 11675
/proc/meminfo: memFree=29887848/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=51284 CPUtime=51.08 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 12517 0 0 0 5098 10 0 0 25 0 1 0 897136247 52514816 12457 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 12821 12457 180 372 0 12446 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51284

[startup+102.317 s]
/proc/loadavg: 1.98 1.95 1.83 4/444 11676
/proc/meminfo: memFree=29748940/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=85856 CPUtime=102.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 21071 0 0 0 10211 18 0 0 25 0 1 0 897136247 87916544 21011 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 21464 21011 180 372 0 21089 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85856

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.83 4/444 11678
/proc/meminfo: memFree=29718888/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=117632 CPUtime=162.28 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 29003 0 0 0 16199 29 0 0 25 0 1 0 897136247 120455168 28904 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 29408 28904 180 372 0 29033 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 117632

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.84 4/444 11680
/proc/meminfo: memFree=29675192/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=159272 CPUtime=222.28 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 39457 0 0 0 22188 40 0 0 25 0 1 0 897136247 163094528 39290 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 39818 39290 180 372 0 39443 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 159272

[startup+282.3 s]
/proc/loadavg: 1.99 1.97 1.85 4/444 11681
/proc/meminfo: memFree=29674528/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=159272 CPUtime=282.28 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 39846 0 0 0 28183 45 0 0 25 0 1 0 897136247 163094528 39293 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 39818 39293 180 372 0 39443 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 159272

[startup+342.301 s]
/proc/loadavg: 2.07 2.00 1.86 4/444 11683
/proc/meminfo: memFree=29674464/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=159272 CPUtime=342.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 39846 0 0 0 34177 52 0 0 25 0 1 0 897136247 163094528 39293 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 39818 39293 180 372 0 39443 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 159272

[startup+402.301 s]
/proc/loadavg: 2.02 2.00 1.87 3/444 11684
/proc/meminfo: memFree=29674404/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=159488 CPUtime=402.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 39885 0 0 0 40170 59 0 0 25 0 1 0 897136247 163315712 39332 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 39872 39332 180 372 0 39497 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 159488

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 1.87 4/444 11686
/proc/meminfo: memFree=29646204/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=161180 CPUtime=462.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 40257 0 0 0 46162 67 0 0 25 0 1 0 897136247 165048320 39704 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 40295 39704 180 372 0 39920 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 161180

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.88 4/444 11688
/proc/meminfo: memFree=29630528/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=171392 CPUtime=522.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 42675 0 0 0 52153 76 0 0 25 0 1 0 897136247 175505408 42122 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 42848 42122 180 372 0 42473 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 171392

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.89 4/444 11689
/proc/meminfo: memFree=29609264/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=175272 CPUtime=582.29 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 44513 0 0 0 58145 84 0 0 25 0 1 0 897136247 179478528 43084 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 43818 43084 180 372 0 43443 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 175272

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.22 2.06 1.93 4/444 11696
/proc/meminfo: memFree=29522028/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=240268 CPUtime=822.3 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 60492 0 0 0 82108 122 0 0 25 0 1 0 897136247 246034432 59063 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 60067 59063 180 372 0 59692 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 240268

[startup+882.3 s]
/proc/loadavg: 2.18 2.08 1.94 4/444 11697
/proc/meminfo: memFree=29513312/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=249052 CPUtime=882.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 62655 0 0 0 88100 131 0 0 25 0 1 0 897136247 255029248 61226 33554432000 4194304 5714214 140736180405488 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 62263 61226 180 372 0 61888 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 249052

[startup+942.301 s]
/proc/loadavg: 2.06 2.06 1.94 4/444 11699
/proc/meminfo: memFree=29492048/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=263708 CPUtime=942.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 66284 0 0 0 94090 141 0 0 25 0 1 0 897136247 270036992 64855 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 65927 64855 180 372 0 65552 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 263708

[startup+1002.3 s]
/proc/loadavg: 2.02 2.05 1.94 4/444 11700
/proc/meminfo: memFree=29394304/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=351976 CPUtime=1002.3 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 88252 0 0 0 100079 151 0 0 25 0 1 0 897136247 360423424 86823 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 87994 86823 180 372 0 87619 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 351976

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 1.94 3/444 11711
/proc/meminfo: memFree=29357204/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=352092 CPUtime=1062.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 88598 0 0 0 106072 159 0 0 25 0 1 0 897136247 360542208 86849 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 88023 86849 180 372 0 87648 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 352092

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 1.94 4/444 11713
/proc/meminfo: memFree=29345380/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=363732 CPUtime=1122.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 91496 0 0 0 112067 164 0 0 25 0 1 0 897136247 372461568 89747 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 90933 89747 180 372 0 90558 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 363732

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/444 11714
/proc/meminfo: memFree=29345828/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=362264 CPUtime=1182.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 91502 0 0 0 118060 171 0 0 25 0 1 0 897136247 370958336 89413 33554432000 4194304 5714214 140736180405488 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 90566 89413 180 372 0 90191 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 362264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/444 11716
/proc/meminfo: memFree=29337968/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=368708 CPUtime=1242.31 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 93083 0 0 0 124053 178 0 0 25 0 1 0 897136247 377556992 90994 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 92177 90994 180 372 0 91802 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 368708

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.94 4/444 11717
/proc/meminfo: memFree=29330116/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=368800 CPUtime=1302.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 93160 0 0 0 130049 184 0 0 25 0 1 0 897136247 377651200 91026 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 92200 91026 180 372 0 91825 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 368800

[startup+1362.3 s]
/proc/loadavg: 2.15 2.04 1.95 4/444 11719
/proc/meminfo: memFree=29313948/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=376924 CPUtime=1362.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 95154 0 0 0 136040 193 0 0 25 0 1 0 897136247 385970176 93020 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 94231 93020 180 372 0 93856 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 376924

[startup+1422.32 s]
/proc/loadavg: 2.05 2.03 1.95 3/444 11721
/proc/meminfo: memFree=29302000/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=383568 CPUtime=1422.34 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 96815 0 0 0 142035 199 0 0 25 0 1 0 897136247 392773632 94681 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 95892 94681 180 372 0 95517 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 383568

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 1.95 4/444 11722
/proc/meminfo: memFree=29288684/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=396456 CPUtime=1482.32 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 100008 0 0 0 148027 205 0 0 25 0 1 0 897136247 405970944 97874 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 99114 97874 180 372 0 98739 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 396456

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/444 11724
/proc/meminfo: memFree=29267804/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=417340 CPUtime=1542.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 105230 0 0 0 154022 211 0 0 25 0 1 0 897136247 427356160 103096 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 104335 103096 180 372 0 103960 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 417340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.95 4/444 11725
/proc/meminfo: memFree=29203528/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=482992 CPUtime=1602.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 121509 0 0 0 160015 218 0 0 25 0 1 0 897136247 494583808 119375 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 120748 119375 180 372 0 120373 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 482992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11727
/proc/meminfo: memFree=29179916/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=506748 CPUtime=1662.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 127402 0 0 0 166010 223 0 0 25 0 1 0 897136247 518909952 125268 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 126687 125268 180 372 0 126312 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 506748

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11729
/proc/meminfo: memFree=29149732/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=506576 CPUtime=1722.33 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 127412 0 0 0 172006 227 0 0 25 0 1 0 897136247 518733824 125250 33554432000 4194304 5714214 140736180405488 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 126644 125250 180 372 0 126269 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 506576

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11730
/proc/meminfo: memFree=29142992/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=506648 CPUtime=1782.34 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 127437 0 0 0 178004 230 0 0 25 0 1 0 897136247 518807552 125275 33554432000 4194304 5714214 140736180405488 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 126662 125275 180 372 0 126287 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 506648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.95 4/444 11731
/proc/meminfo: memFree=29136888/32950928 swapFree=52246700/67111528
[pid=11568] ppid=11566 vsize=506720 CPUtime=1800.04 cores=0,2,4,6
/proc/11568/stat : 11568 (wbo1.6) R 11566 11568 9824 0 -1 4202496 127480 0 0 0 179774 230 0 0 25 0 1 0 897136247 518881280 125318 33554432000 4194304 5714214 140736180405488 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/11568/statm: 126680 125318 180 372 0 126305 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 506720

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): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1797.76
CPU system time (s): 2.32965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 506748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.76
system time used= 2.32965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127480
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= 2313

runsolver used 8.41372 second user time and 17.4863 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 04:44:16
IDJOB=3461229
IDBENCH=1390
IDSOLVER=1953
FILE ID=node114/3461229-1307069056
RUNJOBID= node114-1307068244-11007
PBS_JOBID= 13497874
Free space on /tmp= 73892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_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-3461229-1307069056/watcher-3461229-1307069056 -o /tmp/evaluation-result-3461229-1307069056/solver-3461229-1307069056 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461229-1307069056.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=297655995

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29978280 kB
Buffers:        248264 kB
Cached:         417860 kB
SwapCached:      10660 kB
Active:        2318212 kB
Inactive:       384088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29978280 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:           42744 kB
Writeback:           0 kB
AnonPages:     2032856 kB
Mapped:          21096 kB
Slab:           140944 kB
PageTables:      62116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108159340 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= 73920 MiB
End job on node114 at 2011-06-03 05:14:18