Trace number 3461246

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) 1800.08 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_25_pb.cnf.cr.opb
MD5SUMddad6b8774f3cb7ea8e2d9ff3a650623
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 benchmark0.013997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables750
Total number of constraints80
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
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 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461246-1307069105.opb.
0.00/0.00	c Instance file HOME/instance-3461246-1307069105.opb
0.00/0.00	c File size is 12574 bytes.
0.00/0.00	c Highest Coefficient sum: 26
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:      750                                                 |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
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 |     750       80     1500 |     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 |     750       80     1500 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     750       80     1500 |     5500      100     59 |  0.000 % |
0.00/0.00	c |       252 |     750       80     1500 |     6050      252     55 |  0.000 % |
0.00/0.01	c |       477 |     750       80     1500 |     6655      477     55 |  0.000 % |
0.00/0.02	c |       814 |     750       80     1500 |     7320      814     60 |  0.000 % |
0.00/0.05	c |      1320 |     750       80     1500 |     8052     1320     77 |  0.000 % |
0.10/0.11	c |      2084 |     750       80     1500 |     8857     2084     87 |  0.000 % |
0.19/0.21	c |      3223 |     750       80     1500 |     9743     3223     95 |  0.000 % |
0.39/0.43	c |      4931 |     750       80     1500 |    10717     4931     99 |  0.000 % |
0.89/0.91	c |      7495 |     750       80     1500 |    11789     7495    104 |  0.000 % |
1.69/1.71	c |     11340 |     750       80     1500 |    12968    11340    104 |  0.000 % |
3.19/3.27	c |     17106 |     750       80     1500 |    14265    10538    106 |  0.000 % |
4.59/4.66	c |     25755 |     750       80     1500 |    15692    11961    102 |  0.000 % |
9.91/9.99	c |     38730 |     750       80     1500 |    17261     9091    105 |  0.000 % |
16.89/16.90	c |     58191 |     750       80     1500 |    18987    11141    104 |  0.000 % |
32.89/32.91	c |     87383 |     750       80     1500 |    20886    11640    106 |  0.000 % |
51.50/51.51	c |    131175 |     750       80     1500 |    22974    13313    112 |  0.000 % |
67.59/67.64	c |    196863 |     750       80     1500 |    25272    21174    109 |  0.000 % |
92.09/92.10	c |    295390 |     750       80     1500 |    27799    16421    111 |  0.000 % |
130.79/130.87	c |    443181 |     750       80     1500 |    30579    11910     84 |  0.000 % |
181.99/182.01	c |    664865 |     750       80     1500 |    33637    22103     92 |  0.000 % |
271.30/271.37	c |    997391 |     750       80     1500 |    37001    23945    109 |  0.000 % |
411.52/411.59	c |   1496180 |     750       80     1500 |    40701    24531    138 |  0.000 % |
649.02/649.03	c |   2244365 |     750       80     1500 |    44771    26418    119 |  0.000 % |
988.10/988.15	c |   3366641 |     750       80     1500 |    49248    28125    104 |  0.000 % |
1641.52/1641.56	c |   5050052 |     750       80     1500 |    54173    46983    125 |  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-3461246-1307069105/watcher-3461246-1307069105 -o /tmp/evaluation-result-3461246-1307069105/solver-3461246-1307069105 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461246-1307069105.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: 2.02 2.06 1.94 2/558 29433
/proc/meminfo: memFree=28580716/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=2520 CPUtime=0.01 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 434 0 0 0 1 0 0 0 25 0 1 0 897141160 2580480 384 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 630 384 180 372 0 255 0

[startup+0.109406 s]
/proc/loadavg: 2.02 2.06 1.94 2/558 29433
/proc/meminfo: memFree=28580716/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=3444 CPUtime=0.1 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 670 0 0 0 10 0 0 0 25 0 1 0 897141160 3526656 620 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 861 620 180 372 0 486 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3444

[startup+0.20039 s]
/proc/loadavg: 2.02 2.06 1.94 2/558 29433
/proc/meminfo: memFree=28580716/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=4104 CPUtime=0.19 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 835 0 0 0 19 0 0 0 25 0 1 0 897141160 4202496 785 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 1026 785 180 372 0 651 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4104

[startup+0.300373 s]
/proc/loadavg: 2.02 2.06 1.94 2/558 29433
/proc/meminfo: memFree=28580716/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=4632 CPUtime=0.29 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 957 0 0 0 29 0 0 0 25 0 1 0 897141160 4743168 907 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 1158 907 180 372 0 783 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4632

[startup+0.700307 s]
/proc/loadavg: 2.02 2.06 1.94 2/558 29433
/proc/meminfo: memFree=28580716/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=6256 CPUtime=0.69 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 1352 0 0 0 68 1 0 0 25 0 1 0 897141160 6406144 1302 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 1564 1302 180 372 0 1189 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6256

[startup+1.50017 s]
/proc/loadavg: 2.02 2.06 1.94 3/559 29434
/proc/meminfo: memFree=28573844/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=9052 CPUtime=1.49 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 2052 0 0 0 147 2 0 0 25 0 1 0 897141160 9269248 2002 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 2263 2002 180 372 0 1888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9052

[startup+3.10091 s]
/proc/loadavg: 2.02 2.06 1.94 3/559 29434
/proc/meminfo: memFree=28568388/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=11208 CPUtime=3.09 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 2572 0 0 0 306 3 0 0 25 0 1 0 897141160 11476992 2522 33554432000 4194304 5714214 140735137848304 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 2802 2522 180 372 0 2427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11208

[startup+6.30037 s]
/proc/loadavg: 2.02 2.06 1.94 3/559 29434
/proc/meminfo: memFree=28563240/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=13448 CPUtime=6.29 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 3135 0 0 0 624 5 0 0 25 0 1 0 897141160 13770752 3085 33554432000 4194304 5714214 140735137848304 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 3362 3085 180 372 0 2987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13448

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 1.94 3/559 29434
/proc/meminfo: memFree=28554428/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=16600 CPUtime=12.69 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 3897 0 0 0 1261 8 0 0 25 0 1 0 897141160 16998400 3847 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 4150 3847 180 372 0 3775 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16600

[startup+25.5012 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29434
/proc/meminfo: memFree=28534836/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=23268 CPUtime=25.49 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 5468 0 0 0 2536 13 0 0 25 0 1 0 897141160 23826432 5418 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 5817 5418 180 372 0 5442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23268

[startup+51.1009 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29496
/proc/meminfo: memFree=28752740/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=35524 CPUtime=51.09 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 8386 0 0 0 5084 25 0 0 25 0 1 0 897141160 36376576 8336 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 8881 8336 180 372 0 8506 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35524

[startup+102.3 s]
/proc/loadavg: 2.00 2.04 1.94 3/559 29496
/proc/meminfo: memFree=28701460/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=59500 CPUtime=102.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 14248 0 0 0 10170 61 0 0 25 0 1 0 897141160 60928000 14198 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 14875 14198 180 372 0 14500 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 59500

[startup+162.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/559 29498
/proc/meminfo: memFree=28643524/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=92472 CPUtime=162.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 22295 0 0 0 16109 121 0 0 25 0 1 0 897141160 94691328 22245 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 23118 22245 180 372 0 22743 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 92472

[startup+222.321 s]
/proc/loadavg: 2.00 2.02 1.94 3/559 29501
/proc/meminfo: memFree=28592276/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=124488 CPUtime=222.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 30141 0 0 0 22051 180 0 0 25 0 1 0 897141160 127475712 30091 33554432000 4194304 5714214 140735137848304 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 31122 30091 180 372 0 30747 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 124488

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/559 29503
/proc/meminfo: memFree=28542280/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=149612 CPUtime=282.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 36183 0 0 0 28010 220 0 0 25 0 1 0 897141160 153202688 36133 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 37403 36133 180 372 0 37028 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 149612

[startup+342.301 s]
/proc/loadavg: 2.18 2.07 1.96 3/559 29505
/proc/meminfo: memFree=28486080/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=180544 CPUtime=342.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 43712 0 0 0 33962 268 0 0 25 0 1 0 897141160 184877056 43662 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 45136 43662 180 372 0 44761 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 180544

[startup+402.3 s]
/proc/loadavg: 2.15 2.08 1.97 3/559 29505
/proc/meminfo: memFree=28446228/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=203988 CPUtime=402.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 49451 0 0 0 39925 305 0 0 25 0 1 0 897141160 208883712 49401 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319893 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 50997 49401 180 372 0 50622 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 203988

[startup+462.3 s]
/proc/loadavg: 2.05 2.07 1.97 3/559 29508
/proc/meminfo: memFree=28409228/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=226880 CPUtime=462.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 55006 0 0 0 45890 340 0 0 25 0 1 0 897141160 232325120 54956 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 56720 54956 180 372 0 56345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 226880

[startup+522.301 s]
/proc/loadavg: 2.02 2.05 1.97 3/559 29510
/proc/meminfo: memFree=28379188/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=243096 CPUtime=522.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 59175 0 0 0 51848 382 0 0 25 0 1 0 897141160 248930304 58849 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 60774 58849 180 372 0 60399 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 243096

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 1.97 3/559 29512
/proc/meminfo: memFree=28330416/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=268576 CPUtime=582.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 65518 0 0 0 57810 420 0 0 25 0 1 0 897141160 275021824 65192 33554432000 4194304 5714214 140735137848304 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 67144 65192 180 372 0 66769 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 268576

[startup+642.301 s]

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

[startup+882.321 s]
/proc/loadavg: 2.11 2.04 1.98 3/559 29520
/proc/meminfo: memFree=28142264/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=369520 CPUtime=882.32 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 90291 0 0 0 87611 621 0 0 25 0 1 0 897141160 378388480 89965 33554432000 4194304 5714214 140735137848304 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 92380 89965 180 372 0 92005 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 369520

[startup+942.301 s]
/proc/loadavg: 2.27 2.09 2.00 3/559 29522
/proc/meminfo: memFree=28108136/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=387484 CPUtime=942.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 94719 0 0 0 93578 653 0 0 25 0 1 0 897141160 396783616 94393 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 96871 94393 180 372 0 96496 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 387484

[startup+1002.3 s]
/proc/loadavg: 2.15 2.08 2.00 3/559 29531
/proc/meminfo: memFree=28069384/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=410320 CPUtime=1002.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 100384 0 0 0 99537 694 0 0 25 0 1 0 897141160 420167680 100058 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 102580 100058 180 372 0 102205 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 410320

[startup+1062.3 s]
/proc/loadavg: 2.06 2.07 2.00 3/559 29533
/proc/meminfo: memFree=28025580/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=429320 CPUtime=1062.3 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 105104 0 0 0 105503 727 0 0 25 0 1 0 897141160 439623680 104778 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 107330 104778 180 372 0 106955 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 429320

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/559 29535
/proc/meminfo: memFree=27993688/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=443200 CPUtime=1122.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 108536 0 0 0 111474 757 0 0 25 0 1 0 897141160 453836800 108210 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 110800 108210 180 372 0 110425 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 443200

[startup+1182.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/559 29537
/proc/meminfo: memFree=27951256/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=465236 CPUtime=1182.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 113988 0 0 0 117444 787 0 0 25 0 1 0 897141160 476401664 113662 33554432000 4194304 5714214 140735137848304 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 116309 113662 180 372 0 115934 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 465236

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29539
/proc/meminfo: memFree=27931136/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=475564 CPUtime=1242.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 116546 0 0 0 123422 809 0 0 25 0 1 0 897141160 486977536 116220 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 118891 116220 180 372 0 118516 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 475564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 29539
/proc/meminfo: memFree=27890300/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=495352 CPUtime=1302.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 121429 0 0 0 129388 843 0 0 25 0 1 0 897141160 507240448 121103 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 123838 121103 180 372 0 123463 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 495352

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 29541
/proc/meminfo: memFree=27875396/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=508628 CPUtime=1362.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 124655 0 0 0 135361 870 0 0 25 0 1 0 897141160 520835072 124329 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 127157 124329 180 372 0 126782 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 508628

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 29543
/proc/meminfo: memFree=27848952/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=522008 CPUtime=1422.33 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 128012 0 0 0 141330 903 0 0 25 0 1 0 897141160 534536192 127686 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 130502 127686 180 372 0 130127 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 522008

[startup+1482.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/559 29545
/proc/meminfo: memFree=27818052/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=538296 CPUtime=1482.32 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 132112 0 0 0 147298 934 0 0 25 0 1 0 897141160 551215104 131786 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 134574 131786 180 372 0 134199 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 538296

[startup+1542.32 s]
/proc/loadavg: 2.34 2.10 2.03 3/559 29547
/proc/meminfo: memFree=27786012/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=557420 CPUtime=1542.34 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 136905 0 0 0 153268 966 0 0 25 0 1 0 897141160 570798080 136579 33554432000 4194304 5714214 140735137848304 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 139355 136579 180 372 0 138980 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 557420

[startup+1602.3 s]
/proc/loadavg: 2.12 2.08 2.03 3/559 29547
/proc/meminfo: memFree=27755848/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=569996 CPUtime=1602.32 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 139960 0 0 0 159241 991 0 0 25 0 1 0 897141160 583675904 139634 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 142499 139634 180 372 0 142124 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 569996

[startup+1662.3 s]
/proc/loadavg: 2.04 2.06 2.02 3/559 29549
/proc/meminfo: memFree=27722456/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=588596 CPUtime=1662.31 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 144490 0 0 0 165209 1022 0 0 25 0 1 0 897141160 602722304 144164 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 147149 144164 180 372 0 146774 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 588596

[startup+1722.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/559 29551
/proc/meminfo: memFree=27688820/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=603992 CPUtime=1722.32 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 148229 0 0 0 171185 1047 0 0 25 0 1 0 897141160 618487808 147903 33554432000 4194304 5714214 140735137848304 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 150998 147903 180 372 0 150623 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 603992

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 29553
/proc/meminfo: memFree=27658416/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=617468 CPUtime=1782.32 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 151506 0 0 0 177157 1075 0 0 25 0 1 0 897141160 632287232 151180 33554432000 4194304 5714214 140735137848304 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 154367 151180 180 372 0 153992 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 617468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.04 2.01 3/559 29553
/proc/meminfo: memFree=27650704/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=619268 CPUtime=1800.03 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 151961 0 0 0 178922 1081 0 0 25 0 1 0 897141160 634130432 151635 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 154817 151635 180 372 0 154442 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 619268

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: 2.00 2.04 2.01 3/559 29553
/proc/meminfo: memFree=27650704/32951124 swapFree=34426104/67111528
[pid=29433] ppid=29431 vsize=619268 CPUtime=1800.03 cores=1,3,5,7
/proc/29433/stat : 29433 (wbo1.6) R 29431 29433 27313 0 -1 4202496 151961 0 0 0 178922 1081 0 0 25 0 1 0 897141160 634130432 151635 33554432000 4194304 5714214 140735137848304 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/29433/statm: 154817 151635 180 372 0 154442 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 619268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.08
CPU user time (s): 1789.23
CPU system time (s): 10.8464
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 619268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.23
system time used= 10.8464
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151961
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= 20031

runsolver used 9.59054 second user time and 23.2545 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 04:45:05
IDJOB=3461246
IDBENCH=1407
IDSOLVER=1953
FILE ID=node118/3461246-1307069105
RUNJOBID= node118-1307066710-28358
PBS_JOBID= 13497868
Free space on /tmp= 73748 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_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-3461246-1307069105/watcher-3461246-1307069105 -o /tmp/evaluation-result-3461246-1307069105/solver-3461246-1307069105 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461246-1307069105.opb

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

MD5SUM BENCH= ddad6b8774f3cb7ea8e2d9ff3a650623
RANDOM SEED=690433461

node118.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		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28580872 kB
Buffers:        304464 kB
Cached:        1944620 kB
SwapCached:      56168 kB
Active:        1048028 kB
Inactive:      2984920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28580872 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:     1740784 kB
Mapped:          15436 kB
Slab:           149500 kB
PageTables:     115604 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 184020588 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= 73744 MiB
End job on node118 at 2011-06-03 05:15:07