Trace number 3447021

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 1800.03

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-25-20--soft-0-100-0.wbo
MD5SUM3ef623ad54bc9b8a55f5198a1c4abc02
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.05499
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables500
Total number of constraints45
Number of soft constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
Top cost 1950
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 1949
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3447021-1307906462.wbo.
0.00/0.00	c Instance file HOME/instance-3447021-1307906462.wbo
0.00/0.00	c File size is 8595 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      500                                                 |
0.00/0.00	c |  Number Clauses:        25                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     500       45     1000 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     500       45     1000 |     5500      100     77 |  0.000 % |
0.00/0.00	c |       250 |     500       45     1000 |     6050      250    101 |  0.000 % |
0.00/0.01	c |       475 |     500       45     1000 |     6655      475    113 |  0.000 % |
0.00/0.02	c |       813 |     500       45     1000 |     7320      813    116 |  0.000 % |
0.00/0.04	c |      1321 |     500       45     1000 |     8052     1321    111 |  0.000 % |
0.00/0.07	c |      2080 |     500       45     1000 |     8857     2080    119 |  0.000 % |
0.09/0.16	c |      3220 |     500       45     1000 |     9743     3220    119 |  0.000 % |
0.29/0.33	c |      4928 |     500       45     1000 |    10717     4928    120 |  0.000 % |
0.59/0.63	c |      7492 |     500       45     1000 |    11789     7492    131 |  0.000 % |
1.10/1.19	c |     11337 |     500       45     1000 |    12968    11337    138 |  0.000 % |
2.09/2.13	c |     17103 |     500       45     1000 |    14265    10398    146 |  0.000 % |
3.79/3.82	c |     25754 |     500       45     1000 |    15692    11697    139 |  0.000 % |
6.49/6.52	c |     38730 |     500       45     1000 |    17261     8533    137 |  0.000 % |
10.39/10.47	c |     58191 |     500       45     1000 |    18987    10311    128 |  0.000 % |
18.10/18.16	c |     87384 |     500       45     1000 |    20886    10384    137 |  0.000 % |
35.29/35.37	c |    131177 |     500       45     1000 |    22974    11557    179 |  0.000 % |
53.70/53.74	c |    196863 |     500       45     1000 |    25272    18319    182 |  0.000 % |
93.59/93.62	c |    295391 |     500       45     1000 |    27799    24823    161 |  0.000 % |
158.89/158.95	c |    443180 |     500       45     1000 |    30579    17956    204 |  0.000 % |
273.40/273.44	c |    664863 |     500       45     1000 |    33637    27791    164 |  0.000 % |
375.30/375.32	c |    997389 |     500       45     1000 |    37001    29971    171 |  0.000 % |
621.11/621.16	c |   1496178 |     500       45     1000 |    40701    23157    252 |  0.000 % |
1310.43/1310.49	c |   2244362 |     500       45     1000 |    44771    18520    271 |  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-3447021-1307906462/watcher-3447021-1307906462 -o /var/tmp/evaluation-result-3447021-1307906462/solver-3447021-1307906462 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447021-1307906462.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.00 1.99 1.91 2/174 29581
/proc/meminfo: memFree=2278832/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=2236 CPUtime=0 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 346 0 0 0 0 0 0 0 25 0 1 0 980876663 2289664 294 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 559 294 177 372 0 184 0

[startup+0.0134809 s]
/proc/loadavg: 2.00 1.99 1.91 2/174 29581
/proc/meminfo: memFree=2278832/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=2368 CPUtime=0 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 402 0 0 0 0 0 0 0 25 0 1 0 980876663 2424832 350 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 592 350 177 372 0 217 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2368

[startup+0.100457 s]
/proc/loadavg: 2.00 1.99 1.91 2/174 29581
/proc/meminfo: memFree=2278832/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=3968 CPUtime=0.09 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 781 0 0 0 9 0 0 0 25 0 1 0 980876663 4063232 729 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 992 729 177 372 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3968

[startup+0.300418 s]
/proc/loadavg: 2.00 1.99 1.91 2/174 29581
/proc/meminfo: memFree=2278832/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=5684 CPUtime=0.29 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 1222 0 0 0 29 0 0 0 25 0 1 0 980876663 5820416 1170 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 1421 1170 177 372 0 1046 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5684

[startup+0.700349 s]
/proc/loadavg: 2.00 1.99 1.91 2/174 29581
/proc/meminfo: memFree=2278832/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=8852 CPUtime=0.69 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 2014 0 0 0 68 1 0 0 25 0 1 0 980876663 9064448 1962 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 2213 1962 177 372 0 1838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8852

[startup+1.50019 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29582
/proc/meminfo: memFree=2269928/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=13656 CPUtime=1.49 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 3220 0 0 0 148 1 0 0 25 0 1 0 980876663 13983744 3168 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 3414 3168 177 372 0 3039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13656

[startup+3.10087 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29582
/proc/meminfo: memFree=2266456/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=16852 CPUtime=3.09 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 4006 0 0 0 308 1 0 0 25 0 1 0 980876663 17256448 3954 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 4213 3954 177 372 0 3838 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16852

[startup+6.3003 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29582
/proc/meminfo: memFree=2260724/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=21160 CPUtime=6.29 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 5068 0 0 0 626 3 0 0 25 0 1 0 980876663 21667840 5016 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 5290 5016 177 372 0 4915 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21160

[startup+12.7011 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29582
/proc/meminfo: memFree=2250704/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=31216 CPUtime=12.69 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 7492 0 0 0 1264 5 0 0 25 0 1 0 980876663 31965184 7440 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319771 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 7804 7440 177 372 0 7429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31216

[startup+25.5007 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29582
/proc/meminfo: memFree=2232220/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=44264 CPUtime=25.5 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 10715 0 0 0 2540 10 0 0 25 0 1 0 980876663 45326336 10663 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 11066 10663 177 372 0 10691 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44264

[startup+51.101 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29583
/proc/meminfo: memFree=2216792/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=61084 CPUtime=51.09 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 14798 0 0 0 5092 17 0 0 25 0 1 0 980876663 62550016 14746 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 15271 14746 177 372 0 14896 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 61084

[startup+102.306 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29584
/proc/meminfo: memFree=2176328/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=89684 CPUtime=102.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 21765 0 0 0 10200 30 0 0 25 0 1 0 980876663 91836416 21713 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 22421 21713 177 372 0 22046 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 89684

[startup+162.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29586
/proc/meminfo: memFree=2111060/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=124624 CPUtime=162.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 30301 0 0 0 16188 42 0 0 25 0 1 0 980876663 127614976 30249 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 31156 30249 177 372 0 30781 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 124624

[startup+222.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29588
/proc/meminfo: memFree=2069464/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=136892 CPUtime=222.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 33391 0 0 0 22181 49 0 0 25 0 1 0 980876663 140177408 33339 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 34223 33339 177 372 0 33848 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136892

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/175 29589
/proc/meminfo: memFree=2039028/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=161748 CPUtime=282.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 39506 0 0 0 28168 62 0 0 25 0 1 0 980876663 165629952 39454 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 40437 39454 177 372 0 40062 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 161748

[startup+342.301 s]
/proc/loadavg: 2.03 2.00 1.92 3/175 29591
/proc/meminfo: memFree=1998808/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=201852 CPUtime=342.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 49483 0 0 0 34148 82 0 0 25 0 1 0 980876663 206696448 49431 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 50463 49431 177 372 0 50088 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 201852

[startup+402.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 29592
/proc/meminfo: memFree=1951640/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=248292 CPUtime=402.3 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 60998 0 0 0 40129 101 0 0 25 0 1 0 980876663 254251008 60946 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 62073 60946 177 372 0 61698 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 248292

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29594
/proc/meminfo: memFree=1930392/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=266892 CPUtime=462.31 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 65616 0 0 0 46118 113 0 0 25 0 1 0 980876663 273297408 65564 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 66723 65564 177 372 0 66348 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 266892

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29595
/proc/meminfo: memFree=1908760/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=287132 CPUtime=522.31 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 70652 0 0 0 52107 124 0 0 25 0 1 0 980876663 294023168 70600 33554432000 4194304 5714214 140734404841280 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 71783 70600 177 372 0 71408 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 287132

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29597
/proc/meminfo: memFree=1877956/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=317280 CPUtime=582.31 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 77998 0 0 0 58095 136 0 0 25 0 1 0 980876663 324894720 77946 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 79320 77946 177 372 0 78945 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 317280

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29603
/proc/meminfo: memFree=1806176/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=377308 CPUtime=822.32 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 92940 0 0 0 82061 171 0 0 25 0 1 0 980876663 386363392 92888 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 94327 92888 177 372 0 93952 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 377308

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29605
/proc/meminfo: memFree=1794472/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=388568 CPUtime=882.32 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 95681 0 0 0 88054 178 0 0 25 0 1 0 980876663 397893632 95629 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 97142 95629 177 372 0 96767 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 388568

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29607
/proc/meminfo: memFree=1775336/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=395864 CPUtime=942.32 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 97456 0 0 0 94046 186 0 0 25 0 1 0 980876663 405364736 97404 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 98966 97404 177 372 0 98591 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 395864

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29608
/proc/meminfo: memFree=1695792/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=413912 CPUtime=1002.32 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 101978 0 0 0 100040 192 0 0 25 0 1 0 980876663 423845888 101926 33554432000 4194304 5714214 140734404841280 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 103478 101926 177 372 0 103103 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 413912

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29610
/proc/meminfo: memFree=1680244/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=422416 CPUtime=1062.33 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 104081 0 0 0 106036 197 0 0 25 0 1 0 980876663 432553984 104029 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 105604 104029 177 372 0 105229 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 422416

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29615
/proc/meminfo: memFree=1671304/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=426652 CPUtime=1122.33 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 105142 0 0 0 112030 203 0 0 25 0 1 0 980876663 436891648 105090 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 106663 105090 177 372 0 106288 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 426652

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 29616
/proc/meminfo: memFree=1660968/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=436984 CPUtime=1182.33 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 107703 0 0 0 118022 211 0 0 25 0 1 0 980876663 447471616 107651 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 109246 107651 177 372 0 108871 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 436984

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 1.92 3/175 29618
/proc/meminfo: memFree=1638596/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=459652 CPUtime=1242.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 113342 0 0 0 124014 220 0 0 25 0 1 0 980876663 470683648 113290 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 114913 113290 177 372 0 114538 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 459652

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 29619
/proc/meminfo: memFree=1627752/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=470212 CPUtime=1302.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 115952 0 0 0 130008 226 0 0 25 0 1 0 980876663 481497088 115900 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 117553 115900 177 372 0 117178 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 470212

[startup+1362.3 s]
/proc/loadavg: 2.08 2.02 1.93 3/175 29621
/proc/meminfo: memFree=1614660/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=483156 CPUtime=1362.33 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 119219 0 0 0 135998 235 0 0 25 0 1 0 980876663 494751744 119160 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 120789 119160 177 372 0 120414 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 483156

[startup+1422.31 s]
/proc/loadavg: 2.03 2.01 1.93 3/175 29623
/proc/meminfo: memFree=1602072/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=496000 CPUtime=1422.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 122359 0 0 0 141990 244 0 0 25 0 1 0 980876663 507904000 122300 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 124000 122300 177 372 0 123625 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 496000

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/175 29624
/proc/meminfo: memFree=1589988/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=504792 CPUtime=1482.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 124603 0 0 0 147981 253 0 0 25 0 1 0 980876663 516907008 124495 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 126198 124495 177 372 0 125823 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 504792

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 29626
/proc/meminfo: memFree=1558060/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=522312 CPUtime=1542.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 128964 0 0 0 153974 260 0 0 25 0 1 0 980876663 534847488 128856 33554432000 4194304 5714214 140734404841280 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 130578 128856 177 372 0 130203 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 522312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 29627
/proc/meminfo: memFree=1544740/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=529224 CPUtime=1602.34 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 130650 0 0 0 159965 269 0 0 25 0 1 0 980876663 541925376 130542 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 132306 130542 177 372 0 131931 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 529224

[startup+1662.3 s]
/proc/loadavg: 1.66 1.92 1.90 2/169 29654
/proc/meminfo: memFree=1877124/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=545184 CPUtime=1662.35 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 134669 0 0 0 165955 280 0 0 25 0 1 0 980876663 558268416 134513 33554432000 4194304 5714214 140734404841280 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 136296 134513 177 372 0 135921 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 545184

[startup+1722.3 s]
/proc/loadavg: 1.24 1.75 1.85 2/169 29655
/proc/meminfo: memFree=1841728/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=580884 CPUtime=1722.35 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 143579 0 0 0 171943 292 0 0 25 0 1 0 980876663 594825216 143423 33554432000 4194304 5714214 140734404841280 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 145221 143423 177 372 0 144846 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 580884

[startup+1782.3 s]
/proc/loadavg: 1.09 1.61 1.79 2/169 29657
/proc/meminfo: memFree=1840816/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=581004 CPUtime=1782.36 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 143880 0 0 0 177935 301 0 0 25 0 1 0 980876663 594948096 143487 33554432000 4194304 5714214 140734404841280 18446744073709551615 4347002 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 145251 143487 177 372 0 144876 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 581004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.07 1.58 1.78 2/169 29658
/proc/meminfo: memFree=1840924/32951124 swapFree=67062556/67111528
[pid=29581] ppid=29579 vsize=581004 CPUtime=1800.05 cores=0,2,4,6
/proc/29581/stat : 29581 (wbo1.6) R 29579 29581 27812 0 -1 4202496 143880 0 0 0 179701 304 0 0 25 0 1 0 980876663 594948096 143487 33554432000 4194304 5714214 140734404841280 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/29581/statm: 145251 143487 177 372 0 144876 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 581004

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): 1800.09
CPU user time (s): 1797.02
CPU system time (s): 3.06953
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 582072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.02
system time used= 3.06953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143880
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1990

runsolver used 2.71259 second user time and 5.47917 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-12 21:21:02
IDJOB=3447021
IDBENCH=79187
IDSOLVER=1943
FILE ID=node111/3447021-1307906462
RUNJOBID= node111-1307903653-28970
PBS_JOBID= 13559593
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20--soft-0-100-0.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-3447021-1307906462/watcher-3447021-1307906462 -o /var/tmp/evaluation-result-3447021-1307906462/solver-3447021-1307906462 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447021-1307906462.wbo

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

MD5SUM BENCH= 3ef623ad54bc9b8a55f5198a1c4abc02
RANDOM SEED=1313913075

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:       2279524 kB
Buffers:         56344 kB
Cached:       29536200 kB
SwapCached:      11248 kB
Active:       14765416 kB
Inactive:     14978216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       2279524 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:      148784 kB
Mapped:          10544 kB
Slab:           864892 kB
PageTables:       4280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310828 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= 2880 MiB
End job on node111 at 2011-06-12 21:51:04