Trace number 3461270

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) 1800.1 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr.opb
MD5SUM3fa1f197015efe7b715c83a938660d2f
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.020996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints90
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461270-1307070868.opb.
0.00/0.01	c Instance file HOME/instance-3461270-1307070868.opb
0.00/0.01	c File size is 16657 bytes.
0.00/0.01	c Highest Coefficient sum: 26
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      1000                                                |
0.00/0.01	c |  Number Clauses:        50                                                  |
0.00/0.01	c |  Number Cardinality:    40                                                  |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
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 |    1000       90     2000 |     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 |    1000       90     2000 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       102 |    1000       90     2000 |     5500      102     82 |  0.000 % |
0.00/0.01	c |       252 |    1000       90     2000 |     6050      252     91 |  0.000 % |
0.00/0.02	c |       478 |    1000       90     2000 |     6655      478     89 |  0.000 % |
0.00/0.03	c |       819 |    1000       90     2000 |     7320      819     93 |  0.000 % |
0.00/0.06	c |      1326 |    1000       90     2000 |     8052     1326     99 |  0.000 % |
0.09/0.11	c |      2086 |    1000       90     2000 |     8857     2086    104 |  0.000 % |
0.09/0.19	c |      3225 |    1000       90     2000 |     9743     3225    106 |  0.000 % |
0.29/0.40	c |      4934 |    1000       90     2000 |    10717     4934    117 |  0.000 % |
0.79/0.83	c |      7497 |    1000       90     2000 |    11789     7497    144 |  0.000 % |
1.48/1.51	c |     11341 |    1000       90     2000 |    12968    11341    141 |  0.000 % |
2.08/2.19	c |     17107 |    1000       90     2000 |    14265    10451    159 |  0.000 % |
4.28/4.38	c |     25756 |    1000       90     2000 |    15692    11807    205 |  0.000 % |
9.29/9.35	c |     38731 |    1000       90     2000 |    17261     8745    184 |  0.000 % |
15.28/15.39	c |     58192 |    1000       90     2000 |    18987    10706    197 |  0.000 % |
35.30/35.33	c |     87384 |    1000       90     2000 |    20886    11188    189 |  0.000 % |
86.49/86.56	c |    131174 |    1000       90     2000 |    22974    12986    186 |  0.000 % |
112.79/112.83	c |    196858 |    1000       90     2000 |    25272    20321    174 |  0.000 % |
144.99/145.06	c |    295385 |    1000       90     2000 |    27799    14749    148 |  0.000 % |
225.09/225.12	c |    443176 |    1000       90     2000 |    30579    27543    263 |  0.000 % |
333.50/333.58	c |    664860 |    1000       90     2000 |    33637    29219    265 |  0.000 % |
485.80/485.88	c |    997389 |    1000       90     2000 |    37001    14996    154 |  0.000 % |
724.51/724.52	c |   1496180 |    1000       90     2000 |    40701    26553    172 |  0.000 % |
1067.53/1067.57	c |   2244362 |    1000       90     2000 |    44771    30688    137 |  0.000 % |
1721.35/1721.33	c |   3366638 |    1000       90     2000 |    49248    28938    161 |  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-3461270-1307070868/watcher-3461270-1307070868 -o /tmp/evaluation-result-3461270-1307070868/solver-3461270-1307070868 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461270-1307070868.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.94 3/443 12002
/proc/meminfo: memFree=29985284/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=2652 CPUtime=0 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 450 0 0 0 0 0 0 0 25 0 1 0 897317466 2715648 398 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 663 398 179 372 0 288 0

[startup+0.10949 s]
/proc/loadavg: 1.92 1.98 1.94 3/443 12002
/proc/meminfo: memFree=29985284/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=3712 CPUtime=0.09 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 728 0 0 0 9 0 0 0 25 0 1 0 897317466 3801088 676 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 928 676 180 372 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.200466 s]
/proc/loadavg: 1.92 1.98 1.94 3/443 12002
/proc/meminfo: memFree=29985284/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=4636 CPUtime=0.18 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 951 0 0 0 18 0 0 0 25 0 1 0 897317466 4747264 899 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 1159 900 180 372 0 784 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 4636

[startup+0.300444 s]
/proc/loadavg: 1.92 1.98 1.94 3/443 12002
/proc/meminfo: memFree=29985284/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=5428 CPUtime=0.29 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 1145 0 0 0 28 1 0 0 25 0 1 0 897317466 5558272 1093 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 1357 1093 180 372 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5428

[startup+0.70037 s]
/proc/loadavg: 1.92 1.98 1.94 3/443 12002
/proc/meminfo: memFree=29985284/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=7676 CPUtime=0.68 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 1730 0 0 0 67 1 0 0 25 0 1 0 897317466 7860224 1678 33554432000 4194304 5714214 140736455116656 18446744073709551615 4977340 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 1919 1678 180 372 0 1544 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7676

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29973104/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=11604 CPUtime=1.48 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 2702 0 0 0 145 3 0 0 25 0 1 0 897317466 11882496 2650 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 2901 2650 180 372 0 2526 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11604

[startup+3.10092 s]
/proc/loadavg: 1.92 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29968084/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=17308 CPUtime=3.09 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 4136 0 0 0 304 5 0 0 25 0 1 0 897317466 17723392 4084 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 4327 4084 180 372 0 3952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17308

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29955988/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=23192 CPUtime=6.28 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 5584 0 0 0 622 6 0 0 25 0 1 0 897317466 23748608 5532 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 5798 5532 180 372 0 5423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23192

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29945424/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=26212 CPUtime=12.69 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 6325 0 0 0 1258 11 0 0 25 0 1 0 897317466 26841088 6273 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 6553 6273 180 372 0 6178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26212

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.94 3/444 12004
/proc/meminfo: memFree=29914184/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=30820 CPUtime=25.49 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 7459 0 0 0 2534 15 0 0 25 0 1 0 897317466 31559680 7407 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 7705 7407 180 372 0 7330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30820

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.94 3/444 12004
/proc/meminfo: memFree=29867872/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=40356 CPUtime=51.09 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 9796 0 0 0 5085 24 0 0 25 0 1 0 897317466 41324544 9744 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319260 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 10089 9744 180 372 0 9714 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40356

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 1.94 3/444 12006
/proc/meminfo: memFree=29836100/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=43820 CPUtime=102.3 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 10623 0 0 0 10196 34 0 0 25 0 1 0 897317466 44871680 10571 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 10955 10571 180 372 0 10580 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 43820

[startup+162.301 s]
/proc/loadavg: 2.07 2.01 1.95 3/444 12007
/proc/meminfo: memFree=29786228/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=82656 CPUtime=162.29 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 20194 0 0 0 16158 71 0 0 25 0 1 0 897317466 84639744 20136 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 20664 20136 180 372 0 20289 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 82656

[startup+222.317 s]
/proc/loadavg: 2.05 2.02 1.96 3/444 12009
/proc/meminfo: memFree=29760884/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=97936 CPUtime=222.31 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 23942 0 0 0 22138 93 0 0 25 0 1 0 897317466 100286464 23884 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 24484 23884 180 372 0 24109 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 97936

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 1.96 3/444 12010
/proc/meminfo: memFree=29750188/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=108676 CPUtime=282.29 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 26543 0 0 0 28113 116 0 0 25 0 1 0 897317466 111284224 26485 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 27169 26485 180 372 0 26794 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 108676

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/444 12012
/proc/meminfo: memFree=29708988/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=135868 CPUtime=342.3 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 33421 0 0 0 34086 144 0 0 25 0 1 0 897317466 139128832 33254 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 33967 33254 180 372 0 33592 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135868

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 1.97 3/444 12014
/proc/meminfo: memFree=29702756/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=139592 CPUtime=402.3 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 34341 0 0 0 40061 169 0 0 25 0 1 0 897317466 142942208 34174 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 34898 34174 180 372 0 34523 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139592

[startup+462.301 s]
/proc/loadavg: 2.05 2.03 1.97 3/444 12015
/proc/meminfo: memFree=29696260/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=145948 CPUtime=462.3 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 35807 0 0 0 46034 196 0 0 25 0 1 0 897317466 149450752 35640 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 36487 35640 180 372 0 36112 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 145948

[startup+522.301 s]
/proc/loadavg: 2.02 2.02 1.97 3/444 12017
/proc/meminfo: memFree=29680852/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=162092 CPUtime=522.31 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 39877 0 0 0 52006 225 0 0 25 0 1 0 897317466 165982208 39497 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 40523 39497 180 372 0 40148 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 162092

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/444 12018
/proc/meminfo: memFree=29660968/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=181804 CPUtime=582.31 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 44705 0 0 0 57980 251 0 0 25 0 1 0 897317466 186167296 44325 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 45451 44325 180 372 0 45076 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 181804

[startup+642.3 s]

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

[startup+882.317 s]
/proc/loadavg: 2.00 2.01 1.98 3/444 12026
/proc/meminfo: memFree=29540388/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=247416 CPUtime=882.34 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 60680 0 0 0 87865 369 0 0 25 0 1 0 897317466 253353984 60300 33554432000 4194304 5714214 140736455116656 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 61854 60300 180 372 0 61479 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 247416

[startup+942.301 s]
/proc/loadavg: 2.06 2.03 1.99 3/444 12028
/proc/meminfo: memFree=29525096/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=260228 CPUtime=942.32 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 63821 0 0 0 93841 391 0 0 25 0 1 0 897317466 266473472 63441 33554432000 4194304 5714214 140736455116656 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 65057 63441 180 372 0 64682 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 260228

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/444 12030
/proc/meminfo: memFree=29502236/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=279224 CPUtime=1002.32 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 68528 0 0 0 99818 414 0 0 25 0 1 0 897317466 285925376 68148 33554432000 4194304 5714214 140736455116656 18446744073709551615 4313034 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 69806 68148 180 372 0 69431 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 279224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/444 12031
/proc/meminfo: memFree=29473296/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=284504 CPUtime=1062.32 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 70867 0 0 0 105796 436 0 0 25 0 1 0 897317466 291332096 69444 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 71126 69444 180 372 0 70751 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 284504

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/444 12033
/proc/meminfo: memFree=29449700/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=302584 CPUtime=1122.33 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 75225 0 0 0 111774 459 0 0 25 0 1 0 897317466 309846016 73802 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 75646 73802 180 372 0 75271 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 302584

[startup+1182.3 s]
/proc/loadavg: 2.16 2.04 2.00 3/444 12034
/proc/meminfo: memFree=29413832/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=336612 CPUtime=1182.33 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 83630 0 0 0 117753 480 0 0 25 0 1 0 897317466 344690688 82207 33554432000 4194304 5714214 140736455116656 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 84153 82207 180 372 0 83778 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 336612

[startup+1242.3 s]
/proc/loadavg: 2.13 2.04 2.00 3/444 12036
/proc/meminfo: memFree=29384524/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=354276 CPUtime=1242.33 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 88004 0 0 0 123730 503 0 0 25 0 1 0 897317466 362778624 86581 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 88569 86581 180 372 0 88194 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 354276

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/444 12038
/proc/meminfo: memFree=29336740/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=355008 CPUtime=1302.33 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 88393 0 0 0 129710 523 0 0 25 0 1 0 897317466 363528192 86714 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 88752 86714 180 372 0 88377 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 355008

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 12039
/proc/meminfo: memFree=29323164/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=360936 CPUtime=1362.34 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 89796 0 0 0 135690 544 0 0 25 0 1 0 897317466 369598464 88117 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 90234 88117 180 372 0 89859 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 360936

[startup+1422.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/444 12041
/proc/meminfo: memFree=29307620/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=370804 CPUtime=1422.35 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 92229 0 0 0 141671 564 0 0 25 0 1 0 897317466 379703296 90550 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 92701 90550 180 372 0 92326 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 370804

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/444 12045
/proc/meminfo: memFree=29295652/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=381952 CPUtime=1482.34 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 95016 0 0 0 147650 584 0 0 25 0 1 0 897317466 391118848 93337 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 95488 93337 180 372 0 95113 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 381952

[startup+1542.32 s]
/proc/loadavg: 2.05 2.04 2.00 3/444 12047
/proc/meminfo: memFree=29284396/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=387868 CPUtime=1542.36 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 96431 0 0 0 153635 601 0 0 25 0 1 0 897317466 397176832 94752 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 96967 94752 180 372 0 96592 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 387868

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 12049
/proc/meminfo: memFree=29274064/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=397348 CPUtime=1602.35 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 98829 0 0 0 159618 617 0 0 25 0 1 0 897317466 406884352 97150 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 99337 97150 180 372 0 98962 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 397348

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 12050
/proc/meminfo: memFree=29260008/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=412048 CPUtime=1662.35 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 102413 0 0 0 165598 637 0 0 25 0 1 0 897317466 421937152 100734 33554432000 4194304 5714214 140736455116656 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 103012 100734 180 372 0 102637 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 412048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 12052
/proc/meminfo: memFree=29255740/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=415300 CPUtime=1722.35 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 104262 0 0 0 171575 660 0 0 25 0 1 0 897317466 425267200 101505 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 103825 101505 180 372 0 103450 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 415300

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 12053
/proc/meminfo: memFree=29240932/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=430576 CPUtime=1782.35 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 107998 0 0 0 177548 687 0 0 25 0 1 0 897317466 440909824 105241 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 107644 105241 180 372 0 107269 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 430576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.98 2.02 2.00 3/444 12082
/proc/meminfo: memFree=29568904/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=433348 CPUtime=1800.06 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 108699 0 0 0 179313 693 0 0 25 0 1 0 897317466 443748352 105942 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 108337 105942 180 372 0 107962 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 433348

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

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

[startup+1800 s]
/proc/loadavg: 1.98 2.02 2.00 3/444 12082
/proc/meminfo: memFree=29568904/32950928 swapFree=52246700/67111528
[pid=12002] ppid=12000 vsize=433348 CPUtime=1800.06 cores=1,3,5,7
/proc/12002/stat : 12002 (wbo1.6) R 12000 12002 9824 0 -1 4202496 108699 0 0 0 179313 693 0 0 25 0 1 0 897317466 443748352 105942 33554432000 4194304 5714214 140736455116656 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12002/statm: 108337 105942 180 372 0 107962 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 433348

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.1
CPU user time (s): 1793.14
CPU system time (s): 6.95394
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 433348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.14
system time used= 6.95394
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108700
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= 3
involuntary context switches= 3676

runsolver used 7.2269 second user time and 18.9811 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 05:14:28
IDJOB=3461270
IDBENCH=1431
IDSOLVER=1953
FILE ID=node114/3461270-1307070868
RUNJOBID= node114-1307068244-11008
PBS_JOBID= 13497874
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_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-3461270-1307070868/watcher-3461270-1307070868 -o /tmp/evaluation-result-3461270-1307070868/solver-3461270-1307070868 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461270-1307070868.opb

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

MD5SUM BENCH= 3fa1f197015efe7b715c83a938660d2f
RANDOM SEED=1403063144

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:      29985572 kB
Buffers:        249976 kB
Cached:         384020 kB
SwapCached:      10660 kB
Active:        2310456 kB
Inactive:       385200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29985572 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            8992 kB
Writeback:         132 kB
AnonPages:     2059024 kB
Mapped:          22044 kB
Slab:           141080 kB
PageTables:      62104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108206160 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 05:44:30