Trace number 3478894

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 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-27.opb
MD5SUMc3ba46c0ae63598a4f58d494ccf9f418
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 benchmark1144.08
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9355
Total number of constraints199372
Number of constraints which are clauses178529
Number of constraints which are cardinality constraints (but not clauses)722
Number of constraints which are nor clauses,nor cardinality constraints20121
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
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-3478894-1307441005.opb.
0.00/0.00	c Instance file HOME/instance-3478894-1307441005.opb
0.00/0.00	c File size is 8475455 bytes.
0.49/0.52	c Highest Coefficient sum: 232
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Parsing time:          0.51         s                                      |
0.49/0.52	c |  Number Variables:      9355                                                |
0.49/0.52	c |  Number Clauses:        178896                                              |
0.49/0.52	c |  Number Cardinality:    725                                                 |
0.49/0.52	c |  Number PB Constraints: 20121                                               |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.54	c |         0 |    9355   199742   780672 |    66580        0   -nan |  0.000 % |
0.59/0.65	c ============================[ Search Statistics ]==============================
0.59/0.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.65	c ===============================================================================
0.59/0.65	c |         0 |    9355   199742   780672 |    66580        0   -nan |  0.000 % |
0.69/0.75	c |       100 |    9355   199742   780672 |    73238      100     13 |  0.000 % |
0.79/0.85	c |       250 |    9355   199742   780672 |    80562      250     20 |  0.000 % |
0.89/0.94	c |       475 |    9355   199742   780672 |    88618      475     22 |  0.000 % |
1.10/1.17	c |       812 |    9355   199742   780672 |    97480      812     19 |  0.000 % |
1.19/1.27	c |      1319 |    9355   199742   780672 |   107228     1319     24 |  0.000 % |
1.79/1.85	c |      2078 |    9355   199742   780672 |   117951     2078     21 |  0.000 % |
2.21/2.24	c |      3218 |    9355   199742   780672 |   129746     3218     23 |  0.000 % |
2.59/2.63	c |      4926 |    9355   199742   780672 |   142721     4926     21 |  0.000 % |
2.90/3.00	c |      7490 |    9355   199742   780672 |   156993     7490     29 |  0.000 % |
3.20/3.29	c |     11335 |    9355   199742   780672 |   172693    11335     25 |  0.000 % |
4.49/4.52	c |     17101 |    9355   199742   780672 |   189962    17101     30 |  0.000 % |
6.69/6.75	c |     25751 |    9355   199742   780672 |   208958    25751     29 |  0.000 % |
11.49/11.54	c |     38727 |    9353   199742   780672 |   229854    38727     32 |  0.021 % |
16.09/16.13	c |     58188 |    9353   199742   780672 |   252839    58188     37 |  0.021 % |
21.78/21.86	c |     87381 |    9353   199742   780672 |   278123    87381     44 |  0.021 % |
44.01/44.02	c |    131171 |    9351   199742   780672 |   305936   131171     42 |  0.043 % |
78.79/78.81	c |    196855 |    9351   199742   780672 |   336530   196855     41 |  0.043 % |
136.49/136.55	c |    295381 |    9351   199742   780672 |   370183   295381     45 |  0.043 % |
197.59/197.60	c |    443170 |    9351   199742   780672 |   407201   100779     51 |  0.043 % |
305.60/305.67	c |    664854 |    9351   199742   780672 |   447921   322463     48 |  0.043 % |
515.41/515.43	c |    997379 |    9351   199742   780672 |   492713   237210     45 |  0.043 % |
740.62/740.65	c |   1496169 |    9351   199742   780672 |   541984   277700     51 |  0.043 % |
1339.00/1339.03	c |   2244351 |    9351   199742   780672 |   596183   519303     58 |  0.043 % |

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-3478894-1307441005/watcher-3478894-1307441005 -o /tmp/evaluation-result-3478894-1307441005/solver-3478894-1307441005 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478894-1307441005.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: 1.99 2.00 1.94 2/437 1073
/proc/meminfo: memFree=23959284/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=10384 CPUtime=0 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 312 0 0 0 0 0 0 0 25 0 1 0 836516163 10633216 265 33554432000 4194304 5714214 140735820550560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 2596 265 176 372 0 151 0

[startup+0.0166 s]
/proc/loadavg: 1.99 2.00 1.94 2/437 1073
/proc/meminfo: memFree=23959284/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=10920 CPUtime=0.01 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 514 0 0 0 1 0 0 0 25 0 1 0 836516163 11182080 467 33554432000 4194304 5714214 140735820550560 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 2730 467 222 372 0 285 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10920

[startup+0.100642 s]
/proc/loadavg: 1.99 2.00 1.94 2/437 1073
/proc/meminfo: memFree=23959284/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=15296 CPUtime=0.09 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 1933 0 0 0 9 0 0 0 25 0 1 0 836516163 15663104 1853 33554432000 4194304 5714214 140735820550560 18446744073709551615 4336999 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 3824 1853 562 372 0 1379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15296

[startup+0.300599 s]
/proc/loadavg: 1.99 2.00 1.94 2/437 1073
/proc/meminfo: memFree=23959284/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=24760 CPUtime=0.29 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 5094 0 0 0 29 0 0 0 25 0 1 0 836516163 25354240 4949 33554432000 4194304 5714214 140735820550560 18446744073709551615 4228051 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 6190 4949 1349 372 0 3745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24760

[startup+0.700526 s]
/proc/loadavg: 1.99 2.00 1.94 2/437 1073
/proc/meminfo: memFree=23959284/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=55140 CPUtime=0.69 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 16264 0 0 0 67 2 0 0 18 0 1 0 836516163 56463360 13381 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 13785 13381 179 372 0 13410 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55140

[startup+1.50036 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1075
/proc/meminfo: memFree=23904840/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=55140 CPUtime=1.49 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 16265 0 0 0 143 6 0 0 19 0 1 0 836516163 56463360 13382 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 13785 13382 180 372 0 13410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55140

[startup+3.10105 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1075
/proc/meminfo: memFree=23903848/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=55140 CPUtime=3.09 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 16265 0 0 0 297 12 0 0 22 0 1 0 836516163 56463360 13382 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 13785 13382 180 372 0 13410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55140

[startup+6.30042 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1075
/proc/meminfo: memFree=23902608/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=55140 CPUtime=6.29 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 16275 0 0 0 609 20 0 0 25 0 1 0 836516163 56463360 13392 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 13785 13392 180 372 0 13410 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55140

[startup+12.7011 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1075
/proc/meminfo: memFree=23900616/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=56712 CPUtime=12.69 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 16623 0 0 0 1246 23 0 0 25 0 1 0 836516163 58073088 13740 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 14178 13740 180 372 0 13803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56712

[startup+25.5006 s]
/proc/loadavg: 1.99 2.00 1.94 3/438 1075
/proc/meminfo: memFree=23883004/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=73424 CPUtime=25.49 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 20713 0 0 0 2506 43 0 0 25 0 1 0 836516163 75186176 17830 33554432000 4194304 5714214 140735820550560 18446744073709551615 4320137 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 18356 17830 180 372 0 17981 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73424

[startup+51.1005 s]
/proc/loadavg: 2.07 2.02 1.95 3/438 1076
/proc/meminfo: memFree=23858584/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=94792 CPUtime=51.09 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 25873 0 0 0 5058 51 0 0 25 0 1 0 836516163 97067008 22990 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 23698 22990 180 372 0 23323 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 94792

[startup+102.316 s]
/proc/loadavg: 2.03 2.01 1.95 3/438 1077
/proc/meminfo: memFree=23825588/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=119136 CPUtime=102.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 31745 0 0 0 10168 63 0 0 25 0 1 0 836516163 121995264 28862 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 29784 28862 180 372 0 29409 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 119136

[startup+162.3 s]
/proc/loadavg: 2.11 2.04 1.96 3/438 1079
/proc/meminfo: memFree=23769480/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=166172 CPUtime=162.29 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 43256 0 0 0 16142 87 0 0 25 0 1 0 836516163 170160128 40373 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 41543 40373 180 372 0 41168 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 166172

[startup+222.301 s]
/proc/loadavg: 2.09 2.04 1.96 3/438 1080
/proc/meminfo: memFree=23744752/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=180924 CPUtime=222.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 46970 0 0 0 22117 113 0 0 25 0 1 0 836516163 185266176 44087 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 45231 44087 180 372 0 44856 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 180924

[startup+282.301 s]
/proc/loadavg: 2.03 2.03 1.96 3/438 1082
/proc/meminfo: memFree=23719156/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=197672 CPUtime=282.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 50951 0 0 0 28099 131 0 0 25 0 1 0 836516163 202416128 48068 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 49418 48068 180 372 0 49043 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 197672

[startup+342.301 s]
/proc/loadavg: 2.01 2.02 1.96 3/438 1084
/proc/meminfo: memFree=23689352/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=217748 CPUtime=342.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 55859 0 0 0 34089 141 0 0 25 0 1 0 836516163 222973952 52976 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 54437 52976 180 372 0 54062 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 217748

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.96 3/438 1085
/proc/meminfo: memFree=23659208/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=238228 CPUtime=402.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 61003 0 0 0 40078 153 0 0 25 0 1 0 836516163 243945472 58120 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 59557 58120 180 372 0 59182 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 238228

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/438 1087
/proc/meminfo: memFree=23629408/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=251336 CPUtime=462.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 64189 0 0 0 46049 181 0 0 25 0 1 0 836516163 257368064 61306 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 62834 61306 180 372 0 62459 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 251336

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.96 3/438 1088
/proc/meminfo: memFree=23614232/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=252332 CPUtime=522.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 64417 0 0 0 52027 204 0 0 25 0 1 0 836516163 258387968 61534 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 63083 61534 180 372 0 62708 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 252332

[startup+582.301 s]
/proc/loadavg: 2.05 2.02 1.97 3/438 1090
/proc/meminfo: memFree=23566700/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=283040 CPUtime=582.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 72057 0 0 0 58003 228 0 0 25 0 1 0 836516163 289832960 69174 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 70760 69174 180 372 0 70385 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 283040

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/438 1096
/proc/meminfo: memFree=23455004/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=337452 CPUtime=822.32 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 85175 0 0 0 81923 309 0 0 25 0 1 0 836516163 345550848 82292 33554432000 4194304 5714214 140735820550560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 84363 82292 180 372 0 83988 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 337452

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/438 1098
/proc/meminfo: memFree=23415756/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=364040 CPUtime=882.33 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 91723 0 0 0 87907 326 0 0 25 0 1 0 836516163 372776960 88840 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319254 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 91010 88840 180 372 0 90635 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 364040

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/438 1100
/proc/meminfo: memFree=23388572/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=383516 CPUtime=942.33 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 96619 0 0 0 93897 336 0 0 25 0 1 0 836516163 392720384 93736 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 95879 93736 180 372 0 95504 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 383516

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/438 1101
/proc/meminfo: memFree=23371896/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=389380 CPUtime=1002.34 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 98080 0 0 0 99885 349 0 0 25 0 1 0 836516163 398725120 95197 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 97345 95197 180 372 0 96970 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 389380

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 1.99 3/438 1103
/proc/meminfo: memFree=23361336/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=391028 CPUtime=1062.33 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 98389 0 0 0 105872 361 0 0 25 0 1 0 836516163 400412672 95506 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 97757 95506 180 372 0 97382 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 391028

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/438 1104
/proc/meminfo: memFree=23351616/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=392932 CPUtime=1122.34 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 98691 0 0 0 111862 372 0 0 25 0 1 0 836516163 402362368 95808 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 98233 95808 180 372 0 97858 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 392932

[startup+1182.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/438 1106
/proc/meminfo: memFree=23339672/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=393212 CPUtime=1182.34 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 98936 0 0 0 117852 382 0 0 25 0 1 0 836516163 402649088 96053 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 98303 96053 180 372 0 97928 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 393212

[startup+1242.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/438 1136
/proc/meminfo: memFree=21553900/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=398924 CPUtime=1242.29 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 100374 0 0 0 123832 397 0 0 25 0 1 0 836516163 408498176 97491 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 99731 97491 180 372 0 99356 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 398924

[startup+1302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/438 1139
/proc/meminfo: memFree=21572124/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=431364 CPUtime=1302.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 108307 0 0 0 129818 412 0 0 25 0 1 0 836516163 441716736 105424 33554432000 4194304 5714214 140735820550560 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 107841 105424 180 372 0 107466 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 431364

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 1142
/proc/meminfo: memFree=21534472/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=469376 CPUtime=1362.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 117895 0 0 0 135793 437 0 0 25 0 1 0 836516163 480641024 115012 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 117344 115012 180 372 0 116969 0
Current children cumulated CPU time (s) 1362.3
Current children cumulated vsize (KiB) 469376

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1143
/proc/meminfo: memFree=21527724/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=476144 CPUtime=1422.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 119627 0 0 0 141766 465 0 0 25 0 1 0 836516163 487571456 116744 33554432000 4194304 5714214 140735820550560 18446744073709551615 4310873 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 119036 116744 180 372 0 118661 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 476144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 1145
/proc/meminfo: memFree=21527044/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=476488 CPUtime=1482.3 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 119725 0 0 0 147751 479 0 0 25 0 1 0 836516163 487923712 116842 33554432000 4194304 5714214 140735820550560 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 119122 116842 180 372 0 118747 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 476488

[startup+1542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/438 1147
/proc/meminfo: memFree=21525760/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=477556 CPUtime=1542.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 119987 0 0 0 153740 491 0 0 25 0 1 0 836516163 489017344 117104 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 119389 117104 180 372 0 119014 0
Current children cumulated CPU time (s) 1542.31
Current children cumulated vsize (KiB) 477556

[startup+1602.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/438 1148
/proc/meminfo: memFree=21523220/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=480848 CPUtime=1602.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 120541 0 0 0 159731 500 0 0 25 0 1 0 836516163 492388352 117658 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 120212 117658 180 372 0 119837 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 480848

[startup+1662.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/438 1150
/proc/meminfo: memFree=21509148/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=493592 CPUtime=1662.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 123857 0 0 0 165721 510 0 0 25 0 1 0 836516163 505438208 120974 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 123398 120974 180 372 0 123023 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 493592

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 1151
/proc/meminfo: memFree=21489404/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=513292 CPUtime=1722.31 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 128751 0 0 0 171712 519 0 0 25 0 1 0 836516163 525611008 125868 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319292 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 128323 125868 180 372 0 127948 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 513292

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1153
/proc/meminfo: memFree=21467652/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=534240 CPUtime=1782.32 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 133821 0 0 0 177702 530 0 0 25 0 1 0 836516163 547061760 130938 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 133560 130938 180 372 0 133185 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 534240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 1153
/proc/meminfo: memFree=21462196/32951124 swapFree=50923800/67111528
[pid=1073] ppid=1071 vsize=539548 CPUtime=1800.02 cores=0,2,4,6
/proc/1073/stat : 1073 (wbo1.6) R 1071 1073 656 0 -1 4202496 135121 0 0 0 179470 532 0 0 25 0 1 0 836516163 552497152 132238 33554432000 4194304 5714214 140735820550560 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/1073/statm: 134887 132238 180 372 0 134512 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 539548

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): 1800.07
CPU user time (s): 1794.72
CPU system time (s): 5.34619
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 539548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.72
system time used= 5.34619
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135122
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 22195

runsolver used 8.5417 second user time and 17.4473 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-07 12:03:25
IDJOB=3478894
IDBENCH=89757
IDSOLVER=1953
FILE ID=node143/3478894-1307441005
RUNJOBID= node143-1307436782-674
PBS_JOBID= 13519945
Free space on /tmp= 73960 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-27.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478894-1307441005/watcher-3478894-1307441005 -o /tmp/evaluation-result-3478894-1307441005/solver-3478894-1307441005 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3478894-1307441005.opb

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

MD5SUM BENCH= c3ba46c0ae63598a4f58d494ccf9f418
RANDOM SEED=595003571

node143.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23959316 kB
Buffers:        351236 kB
Cached:         711068 kB
SwapCached:       9164 kB
Active:        8115056 kB
Inactive:       585472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23959316 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:           12528 kB
Writeback:           0 kB
AnonPages:     7635696 kB
Mapped:          22336 kB
Slab:           142612 kB
PageTables:      80808 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116115312 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= 73632 MiB
End job on node143 at 2011-06-07 12:33:28