Trace number 3461018

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
wbo 1.6? (TO) 1800.09 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army11.17ls.opb
MD5SUMe92d33933b84b1c0ca9ffa19c28f7edc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark7.38788
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables370
Total number of constraints557
Number of constraints which are clauses313
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints242
Minimum length of a constraint2
Maximum length of a constraint121
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 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 138
Number of bits of the biggest sum of numbers8
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-3461018-1307067115.opb.
0.00/0.00	c Instance file HOME/instance-3461018-1307067115.opb
0.00/0.00	c File size is 26875 bytes.
0.00/0.00	c Highest Coefficient sum: 138
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:      370                                                 |
0.00/0.00	c |  Number Clauses:        313                                                 |
0.00/0.00	c |  Number Cardinality:    2                                                   |
0.00/0.00	c |  Number PB Constraints: 242                                                 |
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 |     370      557     2918 |     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 |     370      557     2918 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |     370      557     2918 |     5500      101    153 |  0.001 % |
0.00/0.01	c |       251 |     370      557     2918 |     6050      251    157 |  0.001 % |
0.00/0.02	c |       476 |     370      557     2918 |     6655      476    149 |  0.001 % |
0.00/0.04	c |       813 |     370      557     2918 |     7320      813    140 |  0.001 % |
0.05/0.07	c |      1321 |     370      557     2918 |     8052     1321    139 |  0.001 % |
0.09/0.13	c |      2083 |     370      557     2918 |     8857     2083    135 |  0.001 % |
0.19/0.23	c |      3224 |     370      557     2918 |     9743     3224    132 |  0.001 % |
0.29/0.38	c |      4935 |     370      557     2918 |    10717     4935    131 |  0.001 % |
0.59/0.66	c |      7497 |     370      557     2918 |    11789     7497    132 |  0.001 % |
1.11/1.18	c |     11342 |     370      557     2918 |    12968    11342    133 |  0.001 % |
2.00/2.04	c |     17114 |     370      557     2918 |    14265    10498    138 |  0.001 % |
3.20/3.27	c |     25763 |     370      557     2918 |    15692    11909    135 |  0.001 % |
5.69/5.78	c |     38741 |     370      557     2918 |    17261     8943    149 |  0.001 % |
10.09/10.18	c |     58203 |     370      557     2918 |    18987    10895    135 |  0.001 % |
15.99/16.05	c |     87395 |     370      557     2918 |    20886    11227    135 |  0.001 % |
25.19/25.28	c |    131184 |     370      557     2918 |    22974    12811    138 |  0.001 % |
42.49/42.58	c |    196868 |     370      557     2918 |    25272    19057    136 |  0.001 % |
68.10/68.18	c |    295395 |     370      557     2918 |    27799    18103    131 |  0.001 % |
113.69/113.74	c |    443184 |     370      557     2918 |    30579    14838    141 |  0.001 % |
178.69/178.75	c |    664870 |     370      557     2918 |    33637    23607    132 |  0.001 % |
278.21/278.22	c |    997396 |     370      557     2918 |    37001    23152    131 |  0.001 % |
439.90/439.96	c |   1496187 |     370      557     2918 |    40701    14052    132 |  0.001 % |
688.41/688.48	c |   2244372 |     370      557     2918 |    44771    38704    132 |  0.001 % |
1070.52/1070.50	c |   3366646 |     370      557     2918 |    49248    40234    133 |  0.001 % |
1678.23/1678.20	c |   5050057 |     370      557     2918 |    54173    43477    133 |  0.001 % |

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-3461018-1307067115/watcher-3461018-1307067115 -o /tmp/evaluation-result-3461018-1307067115/solver-3461018-1307067115 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461018-1307067115.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.15 1.03 1.10 2/535 7637
/proc/meminfo: memFree=25301468/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=2368 CPUtime=0 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 400 0 0 0 0 0 0 0 25 0 1 0 799127734 2424832 347 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 592 347 179 372 0 217 0

[startup+0.0580501 s]
/proc/loadavg: 1.15 1.03 1.10 2/535 7637
/proc/meminfo: memFree=25301468/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=3024 CPUtime=0.05 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 550 0 0 0 5 0 0 0 25 0 1 0 799127734 3096576 497 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 756 498 180 372 0 381 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3024

[startup+0.101043 s]
/proc/loadavg: 1.15 1.03 1.10 2/535 7637
/proc/meminfo: memFree=25301468/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=3408 CPUtime=0.09 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 662 0 0 0 9 0 0 0 25 0 1 0 799127734 3489792 609 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 852 609 180 372 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3408

[startup+0.301005 s]
/proc/loadavg: 1.15 1.03 1.10 2/535 7637
/proc/meminfo: memFree=25301468/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=5092 CPUtime=0.29 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 1079 0 0 0 29 0 0 0 25 0 1 0 799127734 5214208 1026 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 1273 1026 180 372 0 898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5092

[startup+0.700944 s]
/proc/loadavg: 1.15 1.03 1.10 2/535 7637
/proc/meminfo: memFree=25301468/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=7700 CPUtime=0.69 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 1736 0 0 0 69 0 0 0 25 0 1 0 799127734 7884800 1683 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319407 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 1925 1683 180 372 0 1550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7700

[startup+1.50083 s]
/proc/loadavg: 1.15 1.03 1.10 3/536 7638
/proc/meminfo: memFree=25292656/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=12100 CPUtime=1.49 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 2806 0 0 0 148 1 0 0 25 0 1 0 799127734 12390400 2753 33554432000 4194304 5714214 140735977526688 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 3025 2753 180 372 0 2650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12100

[startup+3.10054 s]
/proc/loadavg: 1.15 1.03 1.10 3/536 7638
/proc/meminfo: memFree=25287820/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=14076 CPUtime=3.1 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 3304 0 0 0 307 3 0 0 25 0 1 0 799127734 14413824 3251 33554432000 4194304 5714214 140735977526688 18446744073709551615 4198963 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 3519 3251 180 372 0 3144 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14076

[startup+6.30093 s]
/proc/loadavg: 1.22 1.05 1.11 3/536 7638
/proc/meminfo: memFree=25279560/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=17580 CPUtime=6.29 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 4148 0 0 0 625 4 0 0 25 0 1 0 799127734 18001920 4095 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 4395 4095 180 372 0 4020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17580

[startup+12.7008 s]
/proc/loadavg: 1.28 1.07 1.11 3/536 7638
/proc/meminfo: memFree=25269164/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=22640 CPUtime=12.7 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 5408 0 0 0 1263 7 0 0 25 0 1 0 799127734 23183360 5355 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319324 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 5660 5355 180 372 0 5285 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22640

[startup+25.5005 s]
/proc/loadavg: 1.44 1.11 1.12 3/536 7638
/proc/meminfo: memFree=25253160/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=31072 CPUtime=25.49 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 7518 0 0 0 2538 11 0 0 25 0 1 0 799127734 31817728 7465 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 7768 7465 180 372 0 7393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31072

[startup+51.1009 s]
/proc/loadavg: 1.77 1.21 1.16 3/536 7639
/proc/meminfo: memFree=25226676/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=43688 CPUtime=51.1 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 10648 0 0 0 5091 19 0 0 25 0 1 0 799127734 44736512 10595 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 10922 10595 180 372 0 10547 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 43688

[startup+102.32 s]
/proc/loadavg: 2.01 1.36 1.21 3/536 7640
/proc/meminfo: memFree=25176784/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=69012 CPUtime=102.31 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 16783 0 0 0 10199 32 0 0 25 0 1 0 799127734 70668288 16730 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 17253 16730 180 372 0 16878 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 69012

[startup+162.301 s]
/proc/loadavg: 2.07 1.50 1.27 3/536 7642
/proc/meminfo: memFree=25124548/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=94700 CPUtime=162.29 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 23149 0 0 0 16180 49 0 0 25 0 1 0 799127734 96972800 23096 33554432000 4194304 5714214 140735977526688 18446744073709551615 4309777 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 23675 23096 180 372 0 23300 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 94700

[startup+222.3 s]
/proc/loadavg: 2.02 1.59 1.31 3/536 7644
/proc/meminfo: memFree=25078108/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=117088 CPUtime=222.29 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 28701 0 0 0 22164 65 0 0 25 0 1 0 799127734 119898112 28648 33554432000 4194304 5714214 140735977526688 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 29272 28648 180 372 0 28897 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 117088

[startup+282.301 s]
/proc/loadavg: 2.01 1.66 1.35 3/536 7645
/proc/meminfo: memFree=25035160/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=139188 CPUtime=282.3 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 34136 0 0 0 28146 84 0 0 25 0 1 0 799127734 142528512 34083 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 34797 34083 180 372 0 34422 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139188

[startup+342.301 s]
/proc/loadavg: 2.00 1.72 1.39 3/536 7647
/proc/meminfo: memFree=24993812/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=159036 CPUtime=342.3 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 39054 0 0 0 34127 103 0 0 25 0 1 0 799127734 162852864 39001 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 39759 39001 180 372 0 39384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 159036

[startup+402.301 s]
/proc/loadavg: 2.00 1.77 1.42 3/536 7648
/proc/meminfo: memFree=24947136/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=179964 CPUtime=402.3 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 44261 0 0 0 40110 120 0 0 25 0 1 0 799127734 184283136 44208 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 44991 44208 180 372 0 44616 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 179964

[startup+462.3 s]
/proc/loadavg: 2.00 1.81 1.46 3/536 7650
/proc/meminfo: memFree=24911984/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=197316 CPUtime=462.31 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 48563 0 0 0 46095 136 0 0 25 0 1 0 799127734 202051584 48510 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 49329 48510 180 372 0 48954 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 197316

[startup+522.301 s]
/proc/loadavg: 2.00 1.84 1.49 3/536 7651
/proc/meminfo: memFree=24875856/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=217700 CPUtime=522.3 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 53506 0 0 0 52078 152 0 0 25 0 1 0 799127734 222924800 53453 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 54425 53453 180 372 0 54050 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217700

[startup+582.301 s]
/proc/loadavg: 2.00 1.87 1.52 3/536 7653
/proc/meminfo: memFree=24834624/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=236944 CPUtime=582.31 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 58307 0 0 0 58063 168 0 0 25 0 1 0 799127734 242630656 58254 33554432000 4194304 5714214 140735977526688 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 59236 58254 180 372 0 58861 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236944

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.02 1.98 1.64 3/536 7663
/proc/meminfo: memFree=24690076/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=306576 CPUtime=822.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 75696 0 0 0 81999 233 0 0 25 0 1 0 799127734 313933824 75643 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 76644 75643 180 372 0 76269 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 306576

[startup+882.3 s]
/proc/loadavg: 2.00 1.98 1.66 3/536 7664
/proc/meminfo: memFree=24652548/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=324920 CPUtime=882.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 80274 0 0 0 87983 249 0 0 25 0 1 0 799127734 332718080 80221 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 81230 80221 180 372 0 80855 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 324920

[startup+942.301 s]
/proc/loadavg: 2.00 1.98 1.68 3/536 7666
/proc/meminfo: memFree=24617288/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=342824 CPUtime=942.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 84764 0 0 0 93969 263 0 0 25 0 1 0 799127734 351051776 84711 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 85706 84711 180 372 0 85331 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 342824

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.70 3/536 7667
/proc/meminfo: memFree=24584496/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=359900 CPUtime=1002.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 89035 0 0 0 99956 276 0 0 25 0 1 0 799127734 368537600 88982 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 89975 88982 180 372 0 89600 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 359900

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.71 3/536 7669
/proc/meminfo: memFree=24548980/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=376864 CPUtime=1062.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 93245 0 0 0 105941 291 0 0 25 0 1 0 799127734 385908736 93192 33554432000 4194304 5714214 140735977526688 18446744073709551615 4300276 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 94216 93192 180 372 0 93841 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 376864

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.73 3/536 7671
/proc/meminfo: memFree=24515944/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=393004 CPUtime=1122.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 97243 0 0 0 111930 302 0 0 25 0 1 0 799127734 402436096 97190 33554432000 4194304 5714214 140735977526688 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 98251 97190 180 372 0 97876 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 393004

[startup+1182.3 s]
/proc/loadavg: 2.26 2.05 1.76 3/536 7672
/proc/meminfo: memFree=24481292/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=411400 CPUtime=1182.32 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 101801 0 0 0 117915 317 0 0 25 0 1 0 799127734 421273600 101748 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319855 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 102850 101748 180 372 0 102475 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 411400

[startup+1242.3 s]
/proc/loadavg: 2.21 2.07 1.79 3/536 7674
/proc/meminfo: memFree=24447516/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=425952 CPUtime=1242.33 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 105444 0 0 0 123903 330 0 0 25 0 1 0 799127734 436174848 105391 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 106488 105391 180 372 0 106113 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 425952

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 1.80 3/536 7675
/proc/meminfo: memFree=24418304/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=441432 CPUtime=1302.34 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 109331 0 0 0 129888 346 0 0 25 0 1 0 799127734 452026368 109278 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319314 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 110358 109278 180 372 0 109983 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 441432

[startup+1362.3 s]
/proc/loadavg: 2.03 2.04 1.81 3/536 7677
/proc/meminfo: memFree=24381680/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=456720 CPUtime=1362.33 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 113123 0 0 0 135874 359 0 0 25 0 1 0 799127734 467681280 113070 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 114180 113070 180 372 0 113805 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 456720

[startup+1422.32 s]
/proc/loadavg: 2.01 2.03 1.82 3/536 7679
/proc/meminfo: memFree=24350120/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=477000 CPUtime=1422.35 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 118168 0 0 0 141861 374 0 0 25 0 1 0 799127734 488448000 118115 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 119250 118115 180 372 0 118875 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 477000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.83 3/536 7680
/proc/meminfo: memFree=24324012/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=489484 CPUtime=1482.33 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 121253 0 0 0 147842 391 0 0 25 0 1 0 799127734 501231616 121200 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 122371 121200 180 372 0 121996 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 489484

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 1.83 3/536 7682
/proc/meminfo: memFree=24286628/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=510272 CPUtime=1542.33 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 126341 0 0 0 153826 407 0 0 25 0 1 0 799127734 522518528 126288 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 127568 126288 180 372 0 127193 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 510272

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/536 7683
/proc/meminfo: memFree=24252480/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=528020 CPUtime=1602.34 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 130780 0 0 0 159811 423 0 0 25 0 1 0 799127734 540692480 130727 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 132005 130727 180 372 0 131630 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 528020

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.84 3/536 7685
/proc/meminfo: memFree=24217340/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=543612 CPUtime=1662.33 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 134686 0 0 0 165794 439 0 0 25 0 1 0 799127734 556658688 134633 33554432000 4194304 5714214 140735977526688 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 135903 134633 180 372 0 135528 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 543612

[startup+1722.3 s]
/proc/loadavg: 2.16 2.03 1.86 3/536 7686
/proc/meminfo: memFree=24177472/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=565500 CPUtime=1722.34 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 140130 0 0 0 171780 454 0 0 25 0 1 0 799127734 579072000 140077 33554432000 4194304 5714214 140735977526688 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 141375 140077 180 372 0 141000 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 565500

[startup+1782.3 s]
/proc/loadavg: 2.21 2.07 1.88 3/536 7688
/proc/meminfo: memFree=24139100/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=580708 CPUtime=1782.34 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 143923 0 0 0 177768 466 0 0 25 0 1 0 799127734 594644992 143870 33554432000 4194304 5714214 140735977526688 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 145177 143870 180 372 0 144802 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 580708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.22 2.08 1.89 3/536 7717
/proc/meminfo: memFree=24717304/32951124 swapFree=46970528/67111528
[pid=7637] ppid=7635 vsize=584720 CPUtime=1800.05 cores=0,2,4,6
/proc/7637/stat : 7637 (wbo1.6) R 7635 7637 6615 0 -1 4202496 144945 0 0 0 179535 470 0 0 25 0 1 0 799127734 598753280 144892 33554432000 4194304 5714214 140735977526688 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/7637/statm: 146180 144892 180 372 0 145805 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 584720

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.09
CPU user time (s): 1795.37
CPU system time (s): 4.72728
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 584720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.37
system time used= 4.72728
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144945
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= 2057

runsolver used 9.99948 second user time and 21.1788 second system time

The end

Launcher Data 

Begin job on node146 at 2011-06-03 04:11:55
IDJOB=3461018
IDBENCH=1165
IDSOLVER=1953
FILE ID=node146/3461018-1307067115
RUNJOBID= node146-1307067108-7562
PBS_JOBID= 13497840
Free space on /tmp= 73724 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army11.17ls.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461018-1307067115/watcher-3461018-1307067115 -o /tmp/evaluation-result-3461018-1307067115/solver-3461018-1307067115 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461018-1307067115.opb

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

MD5SUM BENCH= e92d33933b84b1c0ca9ffa19c28f7edc
RANDOM SEED=1196218341

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      25301748 kB
Buffers:         65192 kB
Cached:         195260 kB
SwapCached:      59984 kB
Active:         191712 kB
Inactive:      7218320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25301748 kB
SwapTotal:    67111528 kB
SwapFree:     46970528 kB
Dirty:            9024 kB
Writeback:           0 kB
AnonPages:     7100076 kB
Mapped:          17220 kB
Slab:            73672 kB
PageTables:      97772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160709240 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= 73720 MiB
End job on node146 at 2011-06-03 04:41:57