Trace number 3461248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.07 1800.05

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl15_16_pb.cnf.cr.opb
MD5SUM7cdaf60ccaf85c600aba211d4d47e719
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 benchmark0.008998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables480
Total number of constraints62
Number of constraints which are clauses32
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 constraint16
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 17
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-3461248-1307069142.opb.
0.00/0.00	c Instance file HOME/instance-3461248-1307069142.opb
0.00/0.00	c File size is 8128 bytes.
0.00/0.00	c Highest Coefficient sum: 17
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:      480                                                 |
0.00/0.00	c |  Number Clauses:        32                                                  |
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 |     480       62      960 |     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 |     480       62      960 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     480       62      960 |     5500      101     51 |  0.000 % |
0.00/0.00	c |       251 |     480       62      960 |     6050      251     54 |  0.000 % |
0.00/0.01	c |       477 |     480       62      960 |     6655      477     63 |  0.000 % |
0.00/0.02	c |       814 |     480       62      960 |     7320      814     60 |  0.000 % |
0.00/0.04	c |      1321 |     480       62      960 |     8052     1321     62 |  0.000 % |
0.00/0.07	c |      2083 |     480       62      960 |     8857     2083     66 |  0.000 % |
0.10/0.16	c |      3222 |     480       62      960 |     9743     3222     81 |  0.000 % |
0.39/0.41	c |      4931 |     480       62      960 |    10717     4931     89 |  0.000 % |
0.99/1.10	c |      7493 |     480       62      960 |    11789     7493     93 |  0.000 % |
1.99/2.06	c |     11338 |     480       62      960 |    12968    11338     95 |  0.000 % |
4.51/4.54	c |     17104 |     480       62      960 |    14265    10588    100 |  0.000 % |
7.59/7.68	c |     25753 |     480       62      960 |    15692    12074     97 |  0.000 % |
11.19/11.30	c |     38728 |     480       62      960 |    17261     9293     96 |  0.000 % |
17.71/17.79	c |     58189 |     480       62      960 |    18987    11443     97 |  0.000 % |
27.79/27.85	c |     87381 |     480       62      960 |    20886    12068     96 |  0.000 % |
39.89/39.90	c |    131173 |     480       62      960 |    22974    13919     92 |  0.000 % |
58.49/58.51	c |    196857 |     480       62      960 |    25272    21670    108 |  0.000 % |
103.89/103.97	c |    295384 |     480       62      960 |    27799    17414     98 |  0.000 % |
142.49/142.51	c |    443174 |     480       62      960 |    30579    17379    105 |  0.000 % |
209.30/209.39	c |    664858 |     480       62      960 |    33637    27408     97 |  0.000 % |
306.19/306.21	c |    997384 |     480       62      960 |    37001    16477    105 |  0.000 % |
496.99/497.02	c |   1496174 |     480       62      960 |    40701    28016    102 |  0.000 % |
731.00/731.02	c |   2244357 |     480       62      960 |    44771    24728     87 |  0.000 % |
1118.83/1118.85	c |   3366633 |     480       62      960 |    49248    41168     79 |  0.000 % |
1792.52/1792.51	c |   5050045 |     480       62      960 |    54173    16197     72 |  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-3461248-1307069142/watcher-3461248-1307069142 -o /tmp/evaluation-result-3461248-1307069142/solver-3461248-1307069142 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461248-1307069142.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: 2.01 2.05 1.94 2/558 29494
/proc/meminfo: memFree=28775460/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=2372 CPUtime=0.01 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 408 0 0 0 1 0 0 0 18 0 1 0 897144891 2428928 359 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 593 359 180 372 0 218 0

[startup+0.112962 s]
/proc/loadavg: 2.01 2.05 1.94 2/558 29494
/proc/meminfo: memFree=28775460/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=3560 CPUtime=0.1 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 684 0 0 0 10 0 0 0 18 0 1 0 897144891 3645440 635 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 890 635 180 372 0 515 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3560

[startup+0.200954 s]
/proc/loadavg: 2.01 2.05 1.94 2/558 29494
/proc/meminfo: memFree=28775460/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=4092 CPUtime=0.19 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 816 0 0 0 19 0 0 0 18 0 1 0 897144891 4190208 767 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 1023 767 180 372 0 648 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4092

[startup+0.30092 s]
/proc/loadavg: 2.01 2.05 1.94 2/558 29494
/proc/meminfo: memFree=28775460/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=4488 CPUtime=0.29 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 928 0 0 0 29 0 0 0 18 0 1 0 897144891 4595712 879 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 1122 879 180 372 0 747 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4488

[startup+0.700854 s]
/proc/loadavg: 2.01 2.05 1.94 2/558 29494
/proc/meminfo: memFree=28775460/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=5824 CPUtime=0.69 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 1243 0 0 0 69 0 0 0 18 0 1 0 897144891 5963776 1194 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 1456 1194 180 372 0 1081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50072 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29496
/proc/meminfo: memFree=28770368/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=7416 CPUtime=1.49 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 1650 0 0 0 149 0 0 0 20 0 1 0 897144891 7593984 1601 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 1854 1601 180 372 0 1479 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7416

[startup+3.10042 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29496
/proc/meminfo: memFree=28765532/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=10192 CPUtime=3.09 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 2339 0 0 0 309 0 0 0 25 0 1 0 897144891 10436608 2290 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 2548 2290 180 372 0 2173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10192

[startup+6.30091 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29496
/proc/meminfo: memFree=28762204/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=11952 CPUtime=6.29 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 2754 0 0 0 628 1 0 0 25 0 1 0 897144891 12238848 2705 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 2988 2705 180 372 0 2613 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11952

[startup+12.7009 s]
/proc/loadavg: 2.01 2.05 1.94 3/559 29496
/proc/meminfo: memFree=28753980/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=14984 CPUtime=12.69 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 3510 0 0 0 1266 3 0 0 25 0 1 0 897144891 15343616 3461 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 3746 3461 180 372 0 3371 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14984

[startup+25.5007 s]
/proc/loadavg: 2.00 2.04 1.94 3/559 29496
/proc/meminfo: memFree=28740704/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=21656 CPUtime=25.49 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 5097 0 0 0 2543 6 0 0 25 0 1 0 897144891 22175744 5048 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319752 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 5414 5048 180 372 0 5039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21656

[startup+51.1004 s]
/proc/loadavg: 2.00 2.04 1.94 3/559 29496
/proc/meminfo: memFree=28711384/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=39944 CPUtime=51.09 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 9538 0 0 0 5097 12 0 0 25 0 1 0 897144891 40902656 9489 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 9986 9489 180 372 0 9611 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 39944

[startup+102.301 s]
/proc/loadavg: 2.00 2.03 1.94 3/559 29498
/proc/meminfo: memFree=28674280/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=52692 CPUtime=102.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 12616 0 0 0 10208 23 0 0 25 0 1 0 897144891 53956608 12567 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 13173 12567 180 372 0 12798 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 52692

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 1.94 3/559 29501
/proc/meminfo: memFree=28611012/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=80104 CPUtime=162.29 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 19236 0 0 0 16189 40 0 0 25 0 1 0 897144891 82026496 19187 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 20026 19187 180 372 0 19651 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80104

[startup+222.322 s]
/proc/loadavg: 2.00 2.02 1.94 3/559 29503
/proc/meminfo: memFree=28562252/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=105924 CPUtime=222.32 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 25495 0 0 0 22176 56 0 0 25 0 1 0 897144891 108466176 25446 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 26481 25446 180 372 0 26106 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 105924

[startup+282.301 s]
/proc/loadavg: 2.25 2.08 1.96 3/559 29503
/proc/meminfo: memFree=28503448/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=130368 CPUtime=282.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 31432 0 0 0 28156 74 0 0 25 0 1 0 897144891 133496832 31383 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 32592 31383 180 372 0 32217 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 130368

[startup+342.301 s]
/proc/loadavg: 2.20 2.09 1.97 3/559 29505
/proc/meminfo: memFree=28457764/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=152684 CPUtime=342.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 36970 0 0 0 34140 90 0 0 25 0 1 0 897144891 156348416 36921 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 38171 36921 180 372 0 37796 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152684

[startup+402.301 s]
/proc/loadavg: 2.07 2.07 1.97 3/559 29508
/proc/meminfo: memFree=28426724/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=166788 CPUtime=402.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 40376 0 0 0 40128 102 0 0 25 0 1 0 897144891 170790912 40327 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 41697 40327 180 372 0 41322 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166788

[startup+462.301 s]
/proc/loadavg: 2.02 2.06 1.97 3/559 29510
/proc/meminfo: memFree=28391604/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=181332 CPUtime=462.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 43960 0 0 0 46116 114 0 0 25 0 1 0 897144891 185683968 43911 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 45333 43911 180 372 0 44958 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 181332

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 1.97 3/559 29512
/proc/meminfo: memFree=28345060/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=205464 CPUtime=522.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 49912 0 0 0 52100 130 0 0 25 0 1 0 897144891 210395136 49863 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 51366 49863 180 372 0 50991 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 205464

[startup+582.301 s]
/proc/loadavg: 2.00 2.03 1.97 3/559 29512
/proc/meminfo: memFree=28308684/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=225420 CPUtime=582.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 54812 0 0 0 58085 145 0 0 25 0 1 0 897144891 230830080 54763 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 56355 54763 180 372 0 55980 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 225420

[startup+642.301 s]

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

[startup+882.321 s]
/proc/loadavg: 2.20 2.06 2.00 3/559 29520
/proc/meminfo: memFree=28123020/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=311948 CPUtime=882.32 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 76148 0 0 0 88018 214 0 0 25 0 1 0 897144891 319434752 76099 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 77987 76099 180 372 0 77612 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 311948

[startup+942.3 s]
/proc/loadavg: 2.22 2.09 2.01 3/559 29531
/proc/meminfo: memFree=28091360/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=328700 CPUtime=942.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 80408 0 0 0 94001 230 0 0 25 0 1 0 897144891 336588800 80270 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 82175 80270 180 372 0 81800 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 328700

[startup+1002.3 s]
/proc/loadavg: 2.08 2.07 2.00 3/559 29533
/proc/meminfo: memFree=28035384/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=356504 CPUtime=1002.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 87214 0 0 0 99983 248 0 0 25 0 1 0 897144891 365060096 87076 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 89126 87076 180 372 0 88751 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 356504

[startup+1062.3 s]
/proc/loadavg: 2.03 2.06 2.00 3/559 29535
/proc/meminfo: memFree=28009692/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=370608 CPUtime=1062.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 90738 0 0 0 105968 263 0 0 25 0 1 0 897144891 379502592 90600 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 92652 90600 180 372 0 92277 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 370608

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/559 29537
/proc/meminfo: memFree=27963532/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=390148 CPUtime=1122.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 95573 0 0 0 111950 281 0 0 25 0 1 0 897144891 399511552 95435 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 97537 95435 180 372 0 97162 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 390148

[startup+1182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29537
/proc/meminfo: memFree=27939568/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=403324 CPUtime=1182.3 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 98879 0 0 0 117941 289 0 0 25 0 1 0 897144891 413003776 98741 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 100831 98741 180 372 0 100456 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 403324

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29539
/proc/meminfo: memFree=27915476/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=413548 CPUtime=1242.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 101393 0 0 0 123933 298 0 0 25 0 1 0 897144891 423473152 101255 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 103387 101255 180 372 0 103012 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 413548

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/559 29541
/proc/meminfo: memFree=27881476/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=430888 CPUtime=1302.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 106802 0 0 0 129919 312 0 0 25 0 1 0 897144891 441229312 105543 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 107722 105543 180 372 0 107347 0
Current children cumulated CPU time (s) 1302.31
Current children cumulated vsize (KiB) 430888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 29543
/proc/meminfo: memFree=27860240/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=440128 CPUtime=1362.32 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 109049 0 0 0 135909 323 0 0 25 0 1 0 897144891 450691072 107790 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 110032 107790 180 372 0 109657 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 440128

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/559 29545
/proc/meminfo: memFree=27829960/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=453124 CPUtime=1422.33 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 112248 0 0 0 141902 331 0 0 25 0 1 0 897144891 463998976 110989 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 113281 110989 180 372 0 112906 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 453124

[startup+1482.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/559 29545
/proc/meminfo: memFree=27801516/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=467440 CPUtime=1482.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 115781 0 0 0 147889 342 0 0 25 0 1 0 897144891 478658560 114522 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 116860 114522 180 372 0 116485 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 467440

[startup+1542.32 s]
/proc/loadavg: 2.17 2.09 2.03 4/559 29547
/proc/meminfo: memFree=27765156/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=488708 CPUtime=1542.33 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 121052 0 0 0 153876 357 0 0 25 0 1 0 897144891 500436992 119793 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 122177 119793 180 372 0 121802 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 488708

[startup+1602.3 s]
/proc/loadavg: 2.06 2.07 2.02 3/559 29549
/proc/meminfo: memFree=27735360/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=502232 CPUtime=1602.32 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 124385 0 0 0 159861 371 0 0 25 0 1 0 897144891 514285568 123126 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 125558 123126 180 372 0 125183 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 502232

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 2.02 3/559 29551
/proc/meminfo: memFree=27703468/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=517892 CPUtime=1662.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 128289 0 0 0 165846 385 0 0 25 0 1 0 897144891 530321408 127030 33554432000 4194304 5714214 140737188912448 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 129473 127030 180 372 0 129098 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 517892

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/559 29553
/proc/meminfo: memFree=27669828/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=534212 CPUtime=1722.31 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 132406 0 0 0 171834 397 0 0 25 0 1 0 897144891 547033088 131147 33554432000 4194304 5714214 140737188912448 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 133553 131147 180 372 0 133178 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 534212

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29581
/proc/meminfo: memFree=28207216/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=555260 CPUtime=1782.32 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 137598 0 0 0 177818 414 0 0 25 0 1 0 897144891 568586240 136339 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 138815 136339 180 372 0 138440 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 555260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 3/559 29583
/proc/meminfo: memFree=28174084/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=567284 CPUtime=1800.03 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 140567 0 0 0 179584 419 0 0 25 0 1 0 897144891 580898816 139308 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 141821 139308 180 372 0 141446 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 567284

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 2.03 2.00 3/559 29583
/proc/meminfo: memFree=28174084/32951124 swapFree=34426104/67111528
[pid=29494] ppid=29492 vsize=567284 CPUtime=1800.03 cores=0,2,4,6
/proc/29494/stat : 29494 (wbo1.6) R 29492 29494 27313 0 -1 4202496 140567 0 0 0 179584 419 0 0 25 0 1 0 897144891 580898816 139308 33554432000 4194304 5714214 140737188912448 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29494/statm: 141821 139308 180 372 0 141446 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 567284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.05
CPU time (s): 1800.07
CPU user time (s): 1795.85
CPU system time (s): 4.22236
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 567284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 4.22236
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140568
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1634

runsolver used 10.6554 second user time and 22.4876 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-03 04:45:42
IDJOB=3461248
IDBENCH=1409
IDSOLVER=1953
FILE ID=node118/3461248-1307069142
RUNJOBID= node118-1307066710-28357
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_16_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-3461248-1307069142/watcher-3461248-1307069142 -o /tmp/evaluation-result-3461248-1307069142/solver-3461248-1307069142 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461248-1307069142.opb

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

MD5SUM BENCH= 7cdaf60ccaf85c600aba211d4d47e719
RANDOM SEED=1351309467

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:      28775616 kB
Buffers:        304564 kB
Cached:        1944920 kB
SwapCached:      56168 kB
Active:         853984 kB
Inactive:      2984944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28775616 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            4508 kB
Writeback:          12 kB
AnonPages:     1546708 kB
Mapped:          15492 kB
Slab:           149668 kB
PageTables:     115044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183829204 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 05:15:44