Trace number 3446995

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/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/
normalized-pigeon-cardinality-45-40--soft-0-100-0.wbo
MD5SUM12a88866bbd50b724bb180a8f6ce160e
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.152976
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1800
Total number of constraints85
Number of soft constraints85
Number of constraints which are clauses45
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Top cost 4848
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 4847
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
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-3446995-1307906357.wbo.
0.00/0.00	c Instance file HOME/instance-3446995-1307906357.wbo
0.00/0.00	c File size is 31499 bytes.
0.00/0.00	c Highest Coefficient sum: 46
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:      1800                                                |
0.00/0.00	c |  Number Clauses:        45                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
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 |    1800       85     3600 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       103 |    1800       85     3600 |     5500      103    208 |  0.000 % |
0.00/0.01	c |       254 |    1800       85     3600 |     6050      254    186 |  0.000 % |
0.00/0.02	c |       479 |    1800       85     3600 |     6655      479    264 |  0.000 % |
0.00/0.03	c |       816 |    1800       85     3600 |     7320      816    235 |  0.000 % |
0.00/0.06	c |      1323 |    1800       85     3600 |     8052     1323    222 |  0.000 % |
0.09/0.10	c |      2087 |    1800       85     3600 |     8857     2087    229 |  0.000 % |
0.09/0.19	c |      3226 |    1800       85     3600 |     9743     3226    230 |  0.000 % |
0.29/0.34	c |      4934 |    1800       85     3600 |    10717     4934    226 |  0.000 % |
0.59/0.67	c |      7496 |    1800       85     3600 |    11789     7496    236 |  0.000 % |
1.49/1.52	c |     11340 |    1800       85     3600 |    12968    11340    266 |  0.000 % |
3.49/3.57	c |     17112 |    1800       85     3600 |    14265     9760    376 |  0.000 % |
5.89/5.97	c |     25761 |    1800       85     3600 |    15692    10409    334 |  0.000 % |
9.90/9.94	c |     38737 |    1800       85     3600 |    17261    14679    285 |  0.000 % |
17.89/17.92	c |     58198 |    1800       85     3600 |    18987    15145    371 |  0.000 % |
29.39/29.40	c |     87399 |    1800       85     3600 |    20886    13442    566 |  0.000 % |
54.69/54.73	c |    131188 |    1800       85     3600 |    22974    12145    400 |  0.000 % |
95.69/95.77	c |    196873 |    1800       85     3600 |    25272    15247    485 |  0.000 % |
159.30/159.40	c |    295399 |    1800       85     3600 |    27799    16510    397 |  0.000 % |
268.50/268.53	c |    443188 |    1800       85     3600 |    30579    14996    550 |  0.000 % |
420.70/420.78	c |    664872 |    1800       85     3600 |    33637    22775    444 |  0.000 % |
723.41/723.43	c |    997399 |    1800       85     3600 |    37001    31403    541 |  0.000 % |
1117.41/1117.40	c |   1496187 |    1800       85     3600 |    40701    27752    463 |  0.000 % |
1683.63/1683.67	c |   2244372 |    1800       85     3600 |    44771    33958    563 |  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-3446995-1307906357/watcher-3446995-1307906357 -o /var/tmp/evaluation-result-3446995-1307906357/solver-3446995-1307906357 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446995-1307906357.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: 2.00 2.00 1.92 2/177 4428
/proc/meminfo: memFree=740756/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=2640 CPUtime=0 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 454 0 0 0 0 0 0 0 18 0 1 0 634826990 2703360 397 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 660 397 176 372 0 285 0

[startup+0.0884991 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4428
/proc/meminfo: memFree=740756/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=4752 CPUtime=0.08 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 977 0 0 0 7 1 0 0 18 0 1 0 634826990 4866048 920 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 1188 920 177 372 0 813 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4752

[startup+0.100499 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4428
/proc/meminfo: memFree=740756/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=5016 CPUtime=0.09 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 1034 0 0 0 8 1 0 0 18 0 1 0 634826990 5136384 977 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 1254 977 177 372 0 879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5016

[startup+0.300461 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4428
/proc/meminfo: memFree=740756/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=7940 CPUtime=0.29 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 1787 0 0 0 28 1 0 0 18 0 1 0 634826990 8130560 1730 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 1985 1730 177 372 0 1610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7940

[startup+0.700389 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 4428
/proc/meminfo: memFree=740756/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=12228 CPUtime=0.69 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 2865 0 0 0 67 2 0 0 18 0 1 0 634826990 12521472 2808 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 3057 2808 177 372 0 2682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 1.92 4/178 4429
/proc/meminfo: memFree=726388/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=18100 CPUtime=1.49 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 4313 0 0 0 146 3 0 0 20 0 1 0 634826990 18534400 4256 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 4525 4256 177 372 0 4150 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18100

[startup+3.10097 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4429
/proc/meminfo: memFree=718260/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=25384 CPUtime=3.09 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 6125 0 0 0 305 4 0 0 25 0 1 0 634826990 25993216 6068 33554432000 4194304 5714214 140737250114720 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 6346 6068 177 372 0 5971 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25384

[startup+6.30041 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4429
/proc/meminfo: memFree=708092/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=32424 CPUtime=6.29 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 7886 0 0 0 624 5 0 0 18 0 1 0 634826990 33202176 7829 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 8106 7829 177 372 0 7731 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32424

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4429
/proc/meminfo: memFree=701252/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=40088 CPUtime=12.69 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 9776 0 0 0 1261 8 0 0 25 0 1 0 634826990 41050112 9719 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 10022 9719 177 372 0 9647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40088

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4430
/proc/meminfo: memFree=661924/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=70780 CPUtime=25.49 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 17425 0 0 0 2535 14 0 0 25 0 1 0 634826990 72478720 17368 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 17695 17368 177 372 0 17320 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70780

[startup+51.1005 s]
/proc/loadavg: 2.06 2.01 1.93 3/178 4430
/proc/meminfo: memFree=646804/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=78132 CPUtime=51.09 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 19282 0 0 0 5089 20 0 0 25 0 1 0 634826990 80007168 19223 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 19533 19223 177 372 0 19158 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78132

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 4432
/proc/meminfo: memFree=595180/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=108720 CPUtime=102.29 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 26877 0 0 0 10195 34 0 0 25 0 1 0 634826990 111329280 26818 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 27180 26818 177 372 0 26805 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108720

[startup+162.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 4433
/proc/meminfo: memFree=560696/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=123352 CPUtime=162.29 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 30465 0 0 0 16183 46 0 0 24 0 1 0 634826990 126312448 30406 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 30838 30406 177 372 0 30463 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 123352

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4435
/proc/meminfo: memFree=490124/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=167288 CPUtime=222.29 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 41350 0 0 0 22168 61 0 0 25 0 1 0 634826990 171302912 41291 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 41822 41291 177 372 0 41447 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 167288

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4437
/proc/meminfo: memFree=457296/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=183948 CPUtime=282.3 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 45536 0 0 0 28154 76 0 0 25 0 1 0 634826990 188362752 45477 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 45987 45477 177 372 0 45612 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183948

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4438
/proc/meminfo: memFree=420532/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=198204 CPUtime=342.3 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 49002 0 0 0 34144 86 0 0 25 0 1 0 634826990 202960896 48943 33554432000 4194304 5714214 140737250114720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 49551 48943 177 372 0 49176 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 198204

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4440
/proc/meminfo: memFree=382688/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=218420 CPUtime=402.3 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 53984 0 0 0 40134 96 0 0 25 0 1 0 634826990 223662080 53925 33554432000 4194304 5714214 140737250114720 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 54605 53925 177 372 0 54230 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 218420

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4441
/proc/meminfo: memFree=313912/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=264800 CPUtime=462.3 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 65555 0 0 0 46122 108 0 0 25 0 1 0 634826990 271155200 65496 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 66200 65496 177 372 0 65825 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 264800

[startup+522.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 4482
/proc/meminfo: memFree=785164/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=272316 CPUtime=522.3 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 67590 0 0 0 52111 119 0 0 25 0 1 0 634826990 278851584 67352 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 68079 67352 177 372 0 67704 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 272316

[startup+582.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 4484
/proc/meminfo: memFree=677164/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=279900 CPUtime=582.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 69436 0 0 0 58098 133 0 0 25 0 1 0 634826990 286617600 69198 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 69975 69198 177 372 0 69600 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 279900

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4680
/proc/meminfo: memFree=763784/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=339788 CPUtime=822.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 84247 0 0 0 82061 170 0 0 25 0 1 0 634826990 347942912 83982 33554432000 4194304 5714214 140737250114720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 84947 83982 177 372 0 84572 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 339788

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4682
/proc/meminfo: memFree=728856/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=353416 CPUtime=882.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 87596 0 0 0 88050 181 0 0 25 0 1 0 634826990 361897984 87331 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 88354 87331 177 372 0 87979 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 353416

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4683
/proc/meminfo: memFree=689464/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=367220 CPUtime=942.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 91013 0 0 0 94039 192 0 0 25 0 1 0 634826990 376033280 90748 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 91805 90748 177 372 0 91430 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 367220

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 4685
/proc/meminfo: memFree=621416/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=385312 CPUtime=1002.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 95545 0 0 0 100028 203 0 0 25 0 1 0 634826990 394559488 95280 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 96328 95280 177 372 0 95953 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 385312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4686
/proc/meminfo: memFree=605924/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=400044 CPUtime=1062.31 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 99220 0 0 0 106019 212 0 0 25 0 1 0 634826990 409645056 98955 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319893 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 100011 98955 177 372 0 99636 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 400044

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4688
/proc/meminfo: memFree=578368/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=427596 CPUtime=1122.32 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 106049 0 0 0 112009 223 0 0 25 0 1 0 634826990 437858304 105784 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 106899 105784 177 372 0 106524 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 427596

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4690
/proc/meminfo: memFree=522004/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=482108 CPUtime=1182.32 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 119575 0 0 0 117994 238 0 0 25 0 1 0 634826990 493678592 119310 33554432000 4194304 5714214 140737250114720 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 120527 119310 177 372 0 120152 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 482108

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4691
/proc/meminfo: memFree=514960/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=487704 CPUtime=1242.32 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 121164 0 0 0 123983 249 0 0 25 0 1 0 634826990 499408896 120747 33554432000 4194304 5714214 140737250114720 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 121926 120747 177 372 0 121551 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 487704

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 4693
/proc/meminfo: memFree=496780/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=505248 CPUtime=1302.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 125552 0 0 0 129971 262 0 0 25 0 1 0 634826990 517373952 125096 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 126312 125096 177 372 0 125937 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 505248

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/178 4694
/proc/meminfo: memFree=482924/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=512184 CPUtime=1362.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 127270 0 0 0 135960 273 0 0 25 0 1 0 634826990 524476416 126814 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 128046 126814 177 372 0 127671 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 512184

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 4696
/proc/meminfo: memFree=447968/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=528532 CPUtime=1422.34 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 131327 0 0 0 141950 284 0 0 25 0 1 0 634826990 541216768 130871 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 132133 130871 177 372 0 131758 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 528532

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4698
/proc/meminfo: memFree=427108/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=541424 CPUtime=1482.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 134539 0 0 0 147938 295 0 0 25 0 1 0 634826990 554418176 134083 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 135356 134083 177 372 0 134981 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 541424

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4699
/proc/meminfo: memFree=388556/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=569460 CPUtime=1542.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 141490 0 0 0 153924 309 0 0 25 0 1 0 634826990 583127040 141034 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319337 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 142365 141034 177 372 0 141990 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 569460

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4701
/proc/meminfo: memFree=364060/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=581452 CPUtime=1602.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 144484 0 0 0 159913 320 0 0 25 0 1 0 634826990 595406848 144028 33554432000 4194304 5714214 140737250114720 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 145363 144028 177 372 0 144988 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 581452

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 4/178 4702
/proc/meminfo: memFree=333600/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=600140 CPUtime=1662.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 149165 0 0 0 165904 329 0 0 25 0 1 0 634826990 614543360 148709 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 150035 148709 177 372 0 149660 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 600140

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4704
/proc/meminfo: memFree=310252/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=608788 CPUtime=1722.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 151328 0 0 0 171892 341 0 0 25 0 1 0 634826990 623398912 150872 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 152197 150872 177 372 0 151822 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 608788

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4706
/proc/meminfo: memFree=286200/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=623916 CPUtime=1782.33 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 155023 0 0 0 177882 351 0 0 25 0 1 0 634826990 638889984 154567 33554432000 4194304 5714214 140737250114720 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 155979 154567 177 372 0 155604 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 623916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 4706
/proc/meminfo: memFree=273044/32951124 swapFree=67055716/67111528
[pid=4428] ppid=4426 vsize=628308 CPUtime=1800.04 cores=1,3,5,7
/proc/4428/stat : 4428 (wbo1.6) R 4426 4428 2916 0 -1 4202496 156118 0 0 0 179649 355 0 0 25 0 1 0 634826990 643387392 155662 33554432000 4194304 5714214 140737250114720 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/4428/statm: 157077 155662 177 372 0 156702 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 628308

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): 1796.5
CPU system time (s): 3.57646
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 628308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.5
system time used= 3.57646
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156118
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= 11
involuntary context switches= 2473

runsolver used 2.51162 second user time and 5.76012 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-12 21:19:17
IDJOB=3446995
IDBENCH=79174
IDSOLVER=1943
FILE ID=node107/3446995-1307906357
RUNJOBID= node107-1307903226-4151
PBS_JOBID= 13559596
Free space on /var/tmp= 2888 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/roussel/normalized-pigeon-cardinality-45-40--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-3446995-1307906357/watcher-3446995-1307906357 -o /var/tmp/evaluation-result-3446995-1307906357/solver-3446995-1307906357 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446995-1307906357.wbo

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

MD5SUM BENCH= 12a88866bbd50b724bb180a8f6ce160e
RANDOM SEED=745070882

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:        741440 kB
Buffers:         56680 kB
Cached:       30727136 kB
SwapCached:      20072 kB
Active:       16064196 kB
Inactive:     15183840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        741440 kB
SwapTotal:    67111528 kB
SwapFree:     67055716 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:      461636 kB
Mapped:          13548 kB
Slab:           896228 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   648496 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= 2884 MiB
End job on node107 at 2011-06-12 21:49:19