Trace number 3446707

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 1800.03

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-31-30--soft-66-100-0.wbo
MD5SUM318c9cc5b16e210b9b0a9873d7c14d4c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.06499
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables930
Total number of constraints61
Number of soft constraints16
Number of constraints which are clauses31
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 constraint30
Maximum length of a constraint31
Top cost 916
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 915
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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 wbo file format. File HOME/instance-3446707-1307903911.wbo.
0.00/0.00	c Instance file HOME/instance-3446707-1307903911.wbo
0.00/0.00	c File size is 15460 bytes.
0.00/0.00	c Highest Coefficient sum: 32
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:      930                                                 |
0.00/0.00	c |  Number Clauses:        31                                                  |
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 |     930       61     1860 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     930       61     1860 |     5500      101    105 |  0.000 % |
0.00/0.00	c |       252 |     930       61     1860 |     6050      252    154 |  0.000 % |
0.00/0.01	c |       479 |     930       61     1860 |     6655      479    152 |  0.000 % |
0.00/0.02	c |       816 |     930       61     1860 |     7320      816    145 |  0.000 % |
0.00/0.04	c |      1322 |     930       61     1860 |     8052     1322    164 |  0.000 % |
0.00/0.09	c |      2082 |     930       61     1860 |     8857     2082    186 |  0.000 % |
0.09/0.16	c |      3221 |     930       61     1860 |     9743     3221    192 |  0.000 % |
0.29/0.33	c |      4934 |     930       61     1860 |    10717     4934    191 |  0.000 % |
0.49/0.59	c |      7496 |     930       61     1860 |    11789     7496    209 |  0.000 % |
1.29/1.32	c |     11340 |     930       61     1860 |    12968    11340    256 |  0.000 % |
2.20/2.22	c |     17107 |     930       61     1860 |    14265    10178    258 |  0.000 % |
3.89/3.95	c |     25757 |     930       61     1860 |    15692    11254    225 |  0.000 % |
7.70/7.78	c |     38731 |     930       61     1860 |    17261    15937    233 |  0.000 % |
25.49/25.51	c |     58194 |     930       61     1860 |    18987    17293    560 |  0.000 % |
37.30/37.36	c |     87387 |     930       61     1860 |    20886    16716    395 |  0.000 % |
52.40/52.41	c |    131176 |     930       61     1860 |    22974    17082    285 |  0.000 % |
75.09/75.11	c |    196861 |     930       61     1860 |    25272    23040    252 |  0.000 % |
112.10/112.14	c |    295390 |     930       61     1860 |    27799    25007    273 |  0.000 % |
187.70/187.72	c |    443181 |     930       61     1860 |    30579    15581    304 |  0.000 % |
284.70/284.73	c |    664864 |     930       61     1860 |    33637    16432    237 |  0.000 % |
470.40/470.49	c |    997390 |     930       61     1860 |    37001    26185    316 |  0.000 % |
691.21/691.23	c |   1496178 |     930       61     1860 |    40701    37019    219 |  0.000 % |
1121.42/1121.49	c |   2244360 |     930       61     1860 |    44771    29749    332 |  0.000 % |
1741.43/1741.46	c |   3366636 |     930       61     1860 |    49248    38932    235 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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 /var/tmp/evaluation-result-3446707-1307903911/watcher-3446707-1307903911 -o /var/tmp/evaluation-result-3446707-1307903911/solver-3446707-1307903911 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446707-1307903911.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.03 1.98 1.87 2/177 25917
/proc/meminfo: memFree=910576/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=2372 CPUtime=0 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 378 0 0 0 0 0 0 0 25 0 1 0 882807203 2428928 326 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 593 326 177 372 0 218 0

[startup+0.0994431 s]
/proc/loadavg: 2.03 1.98 1.87 2/177 25917
/proc/meminfo: memFree=910576/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=4224 CPUtime=0.09 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 857 0 0 0 9 0 0 0 25 0 1 0 882807203 4325376 805 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 1056 805 177 372 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.100443 s]
/proc/loadavg: 2.03 1.98 1.87 2/177 25917
/proc/meminfo: memFree=910576/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=4224 CPUtime=0.09 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 860 0 0 0 9 0 0 0 25 0 1 0 882807203 4325376 808 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 1056 808 177 372 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.300408 s]
/proc/loadavg: 2.03 1.98 1.87 2/177 25917
/proc/meminfo: memFree=910576/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=6864 CPUtime=0.29 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 1514 0 0 0 28 1 0 0 25 0 1 0 882807203 7028736 1462 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 1716 1462 177 372 0 1341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.700347 s]
/proc/loadavg: 2.03 1.98 1.87 2/177 25917
/proc/meminfo: memFree=910576/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=11664 CPUtime=0.69 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 2715 0 0 0 68 1 0 0 25 0 1 0 882807203 11943936 2663 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 2916 2663 177 372 0 2541 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11664

[startup+1.50021 s]
/proc/loadavg: 2.03 1.98 1.87 3/178 25918
/proc/meminfo: memFree=898688/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=18284 CPUtime=1.49 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 4359 0 0 0 147 2 0 0 25 0 1 0 882807203 18722816 4307 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 4571 4307 177 372 0 4196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18284

[startup+3.10093 s]
/proc/loadavg: 2.03 1.98 1.87 3/178 25919
/proc/meminfo: memFree=892748/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=22424 CPUtime=3.09 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 5380 0 0 0 305 4 0 0 25 0 1 0 882807203 22962176 5328 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 5606 5328 177 372 0 5231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22424

[startup+6.30037 s]
/proc/loadavg: 2.03 1.98 1.87 3/178 25919
/proc/meminfo: memFree=887792/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=24864 CPUtime=6.29 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 5986 0 0 0 623 6 0 0 25 0 1 0 882807203 25460736 5934 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 6216 5934 177 372 0 5841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24864

[startup+12.7002 s]
/proc/loadavg: 2.03 1.98 1.87 3/178 25919
/proc/meminfo: memFree=871780/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=41848 CPUtime=12.69 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 10220 0 0 0 1260 9 0 0 25 0 1 0 882807203 42852352 10168 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 10462 10169 177 372 0 10087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41848

[startup+25.501 s]
/proc/loadavg: 2.02 1.98 1.87 3/178 25919
/proc/meminfo: memFree=851836/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=60664 CPUtime=25.49 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 14906 0 0 0 2537 12 0 0 25 0 1 0 882807203 62119936 14854 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 15166 14854 177 372 0 14791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60664

[startup+51.1005 s]
/proc/loadavg: 2.01 1.98 1.87 3/178 25920
/proc/meminfo: memFree=847240/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=64844 CPUtime=51.09 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 15949 0 0 0 5083 26 0 0 25 0 1 0 882807203 66400256 15897 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 16211 15897 177 372 0 15836 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 64844

[startup+102.306 s]
/proc/loadavg: 2.00 1.98 1.88 3/178 25921
/proc/meminfo: memFree=832080/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=80012 CPUtime=102.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 19689 0 0 0 10178 52 0 0 25 0 1 0 882807203 81932288 19637 33554432000 4194304 5714214 140736267922352 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 20003 19637 177 372 0 19628 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80012

[startup+162.301 s]
/proc/loadavg: 2.00 1.98 1.89 3/178 25923
/proc/meminfo: memFree=801044/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=111296 CPUtime=162.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 27430 0 0 0 16148 82 0 0 25 0 1 0 882807203 113967104 27378 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 27824 27378 177 372 0 27449 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 111296

[startup+222.3 s]
/proc/loadavg: 2.00 1.98 1.89 3/178 25924
/proc/meminfo: memFree=717040/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=125232 CPUtime=222.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 30783 0 0 0 22126 104 0 0 25 0 1 0 882807203 128237568 30731 33554432000 4194304 5714214 140736267922352 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 31308 30731 177 372 0 30933 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 125232

[startup+282.301 s]
/proc/loadavg: 2.00 1.98 1.90 3/178 25926
/proc/meminfo: memFree=676964/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=143396 CPUtime=282.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 35242 0 0 0 28102 128 0 0 25 0 1 0 882807203 146837504 35190 33554432000 4194304 5714214 140736267922352 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 35849 35190 177 372 0 35474 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143396

[startup+342.3 s]
/proc/loadavg: 2.00 1.98 1.90 3/178 25927
/proc/meminfo: memFree=637140/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=183068 CPUtime=342.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 45072 0 0 0 34078 152 0 0 25 0 1 0 882807203 187461632 45020 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 45767 45020 177 372 0 45392 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183068

[startup+402.301 s]
/proc/loadavg: 2.00 1.98 1.91 3/178 25929
/proc/meminfo: memFree=625932/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=194368 CPUtime=402.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 47843 0 0 0 40056 174 0 0 25 0 1 0 882807203 199032832 47791 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 48592 47791 177 372 0 48217 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 194368

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/178 25931
/proc/meminfo: memFree=594776/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=210080 CPUtime=462.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 51734 0 0 0 46038 192 0 0 25 0 1 0 882807203 215121920 51682 33554432000 4194304 5714214 140736267922352 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 52520 51682 177 372 0 52145 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 210080

[startup+522.301 s]
/proc/loadavg: 2.03 2.00 1.91 3/178 25932
/proc/meminfo: memFree=587540/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=217508 CPUtime=522.3 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 53559 0 0 0 52014 216 0 0 25 0 1 0 882807203 222728192 53507 33554432000 4194304 5714214 140736267922352 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 54377 53507 177 372 0 54002 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 217508

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.91 3/178 25934
/proc/meminfo: memFree=565176/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=234232 CPUtime=582.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 57608 0 0 0 57989 242 0 0 25 0 1 0 882807203 239853568 57556 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 58558 57556 177 372 0 58183 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 234232

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 25940
/proc/meminfo: memFree=446156/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=323528 CPUtime=822.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 79725 0 0 0 81901 330 0 0 25 0 1 0 882807203 331292672 79672 33554432000 4194304 5714214 140736267922352 18446744073709551615 4320129 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 80882 79672 177 372 0 80507 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 323528

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 25942
/proc/meminfo: memFree=398784/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=339664 CPUtime=882.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 83615 0 0 0 87879 352 0 0 25 0 1 0 882807203 347815936 83562 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 84916 83562 177 372 0 84541 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 339664

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 25943
/proc/meminfo: memFree=383876/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=354584 CPUtime=942.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 87304 0 0 0 93853 378 0 0 25 0 1 0 882807203 363094016 87251 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 88646 87251 177 372 0 88271 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 354584

[startup+1002.3 s]
/proc/loadavg: 1.95 1.98 1.91 3/178 25984
/proc/meminfo: memFree=822248/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=374864 CPUtime=1002.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 92368 0 0 0 99829 402 0 0 25 0 1 0 882807203 383860736 92269 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 93716 92269 177 372 0 93341 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 374864

[startup+1062.3 s]
/proc/loadavg: 1.98 1.98 1.91 3/178 25986
/proc/meminfo: memFree=803956/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=387800 CPUtime=1062.31 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 95602 0 0 0 105805 426 0 0 25 0 1 0 882807203 397107200 95503 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 96950 95503 177 372 0 96575 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 387800

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 25987
/proc/meminfo: memFree=778488/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=401580 CPUtime=1122.32 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 99033 0 0 0 111788 444 0 0 25 0 1 0 882807203 411217920 98934 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 100395 98934 177 372 0 100020 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 401580

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 25989
/proc/meminfo: memFree=766772/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=406072 CPUtime=1182.32 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 100166 0 0 0 117768 464 0 0 25 0 1 0 882807203 415817728 100067 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 101518 100067 177 372 0 101143 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 406072

[startup+1242.3 s]
/proc/loadavg: 2.07 2.00 1.92 3/178 25990
/proc/meminfo: memFree=747752/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=419816 CPUtime=1242.32 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 103527 0 0 0 123751 481 0 0 25 0 1 0 882807203 429891584 103428 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 104954 103428 177 372 0 104579 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 419816

[startup+1302.3 s]
/proc/loadavg: 2.02 2.00 1.92 4/178 25992
/proc/meminfo: memFree=731824/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=430948 CPUtime=1302.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 106239 0 0 0 129733 500 0 0 25 0 1 0 882807203 441290752 106140 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 107737 106140 177 372 0 107362 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 430948

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 1.92 3/178 26003
/proc/meminfo: memFree=693832/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=442500 CPUtime=1362.32 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 109103 0 0 0 135714 518 0 0 25 0 1 0 882807203 453120000 109004 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 110625 109004 177 372 0 110250 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 442500

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26004
/proc/meminfo: memFree=646520/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=459480 CPUtime=1422.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 113313 0 0 0 141695 538 0 0 25 0 1 0 882807203 470507520 113214 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 114870 113214 177 372 0 114495 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 459480

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26006
/proc/meminfo: memFree=604308/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=478496 CPUtime=1482.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 118098 0 0 0 147671 562 0 0 25 0 1 0 882807203 489979904 117948 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 119624 117948 177 372 0 119249 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 478496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26007
/proc/meminfo: memFree=576132/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=483756 CPUtime=1542.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 119450 0 0 0 153650 583 0 0 25 0 1 0 882807203 495366144 119237 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 120939 119237 177 372 0 120564 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 483756

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26009
/proc/meminfo: memFree=536664/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=505556 CPUtime=1602.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 124828 0 0 0 159627 606 0 0 25 0 1 0 882807203 517689344 124615 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 126389 124615 177 372 0 126014 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 505556

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26011
/proc/meminfo: memFree=510084/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=512404 CPUtime=1662.34 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 126744 0 0 0 165610 624 0 0 25 0 1 0 882807203 524701696 126339 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 128101 126339 177 372 0 127726 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 512404

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26012
/proc/meminfo: memFree=477176/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=524512 CPUtime=1722.34 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 129735 0 0 0 171590 644 0 0 25 0 1 0 882807203 537100288 129330 33554432000 4194304 5714214 140736267922352 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 131128 129330 177 372 0 130753 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 524512

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 26014
/proc/meminfo: memFree=395648/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=583120 CPUtime=1782.33 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 144316 0 0 0 177565 668 0 0 25 0 1 0 882807203 597114880 143911 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 145780 143911 177 372 0 145405 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 583120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 26014
/proc/meminfo: memFree=390180/32951124 swapFree=67055536/67111528
[pid=25917] ppid=25915 vsize=582696 CPUtime=1800.03 cores=1,3,5,7
/proc/25917/stat : 25917 (wbo1.6) R 25915 25917 24685 0 -1 4202496 144329 0 0 0 179331 672 0 0 25 0 1 0 882807203 596680704 143843 33554432000 4194304 5714214 140736267922352 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/25917/statm: 145674 143843 177 372 0 145299 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 582696

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): 1800.03
CPU time (s): 1800.07
CPU user time (s): 1793.32
CPU system time (s): 6.75097
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 583120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.32
system time used= 6.75097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144329
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= 10
involuntary context switches= 1982

runsolver used 2.52761 second user time and 6.07907 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-12 20:38:31
IDJOB=3446707
IDBENCH=78707
IDSOLVER=1943
FILE ID=node144/3446707-1307903911
RUNJOBID= node144-1307903072-25827
PBS_JOBID= 13559564
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30--soft-66-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446707-1307903911/watcher-3446707-1307903911 -o /var/tmp/evaluation-result-3446707-1307903911/solver-3446707-1307903911 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446707-1307903911.wbo

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

MD5SUM BENCH= 318c9cc5b16e210b9b0a9873d7c14d4c
RANDOM SEED=160266129

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:        911004 kB
Buffers:         56328 kB
Cached:       30704144 kB
SwapCached:       9260 kB
Active:       15811048 kB
Inactive:     15270560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        911004 kB
SwapTotal:    67111528 kB
SwapFree:     67055536 kB
Dirty:            4280 kB
Writeback:           0 kB
AnonPages:      318808 kB
Mapped:          13844 kB
Slab:           892524 kB
PageTables:       5252 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   511700 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 /var/tmp at the end= 2904 MiB
End job on node144 at 2011-06-12 21:08:33