Trace number 3446940

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-PB05/aloul/FPGA_SAT05/
normalized-chnl50_51_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMb6d6940e1e32d980df9f418447a42cea
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 benchmark0.764882
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables5100
Total number of constraints202
Number of soft constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
Top cost 10037
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 10036
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
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-3446940-1307906287.wbo.
0.00/0.00	c Instance file HOME/instance-3446940-1307906287.wbo
0.00/0.00	c File size is 92359 bytes.
0.00/0.00	c Highest Coefficient sum: 52
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      5100                                                |
0.00/0.00	c |  Number Clauses:        102                                                 |
0.00/0.00	c |  Number Cardinality:    100                                                 |
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 |    5100      202    10200 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       103 |    5100      202    10200 |     5500      103    188 |  0.000 % |
0.00/0.02	c |       255 |    5100      202    10200 |     6050      255    230 |  0.000 % |
0.00/0.03	c |       484 |    5100      202    10200 |     6655      484    278 |  0.000 % |
0.00/0.05	c |       822 |    5100      202    10200 |     7320      822    250 |  0.000 % |
0.05/0.07	c |      1329 |    5100      202    10200 |     8052     1329    238 |  0.000 % |
0.09/0.11	c |      2088 |    5100      202    10200 |     8857     2088    237 |  0.000 % |
0.19/0.21	c |      3228 |    5100      202    10200 |     9743     3228    257 |  0.000 % |
0.39/0.44	c |      4938 |    5100      202    10200 |    10717     4938    274 |  0.000 % |
0.69/0.75	c |      7504 |    5100      202    10200 |    11789     7504    291 |  0.000 % |
1.49/1.53	c |     11349 |    5100      202    10200 |    12968    11349    315 |  0.000 % |
2.89/2.91	c |     17115 |    5100      202    10200 |    14265     9384    333 |  0.000 % |
5.40/5.46	c |     25764 |    5100      202    10200 |    15692     9661    297 |  0.000 % |
8.49/8.59	c |     38739 |    5100      202    10200 |    17261    13509    311 |  0.000 % |
18.19/18.23	c |     58202 |    5100      202    10200 |    18987    13094    375 |  0.000 % |
39.20/39.24	c |     87399 |    5100      202    10200 |    20886    20480    558 |  0.000 % |
102.20/102.25	c |    131190 |    5100      202    10200 |    22974    23886   1287 |  0.000 % |
149.20/149.28	c |    196875 |    5100      202    10200 |    25272    23870    302 |  0.000 % |
218.20/218.29	c |    295401 |    5100      202    10200 |    27799    13406    352 |  0.000 % |
410.31/410.32	c |    443190 |    5100      202    10200 |    30579    27885   1287 |  0.000 % |
581.40/581.40	c |    664875 |    5100      202    10200 |    33637    25495    339 |  0.000 % |
1083.92/1083.98	c |    997403 |    5100      202    10200 |    37001    31030   1204 |  0.000 % |
1622.54/1622.57	c |   1496191 |    5100      202    10200 |    40701    14068    347 |  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-3446940-1307906287/watcher-3446940-1307906287 -o /var/tmp/evaluation-result-3446940-1307906287/solver-3446940-1307906287 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446940-1307906287.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 1.93 2/177 16177
/proc/meminfo: memFree=1441052/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=3320 CPUtime=0 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 576 0 0 0 0 0 0 0 24 0 1 0 883044026 3399680 527 33554432000 4194304 5714214 140736083948576 18446744073709551615 4228656 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 830 527 178 372 0 432 0

[startup+0.064815 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 16177
/proc/meminfo: memFree=1441052/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=5112 CPUtime=0.05 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 1100 0 0 0 5 0 0 0 24 0 1 0 883044026 5234688 1028 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 1278 1028 177 372 0 903 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5112

[startup+0.100807 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 16177
/proc/meminfo: memFree=1441052/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=6044 CPUtime=0.09 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 1309 0 0 0 8 1 0 0 24 0 1 0 883044026 6189056 1237 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 1511 1238 177 372 0 1136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.300773 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 16177
/proc/meminfo: memFree=1441052/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=9376 CPUtime=0.29 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 2133 0 0 0 28 1 0 0 25 0 1 0 883044026 9601024 2061 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 2344 2061 177 372 0 1969 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9376

[startup+0.700714 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 16177
/proc/meminfo: memFree=1441052/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=13876 CPUtime=0.69 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 3287 0 0 0 67 2 0 0 25 0 1 0 883044026 14209024 3215 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 3469 3215 177 372 0 3094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13876

[startup+1.50056 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16178
/proc/meminfo: memFree=1423000/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=21008 CPUtime=1.49 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 5060 0 0 0 146 3 0 0 25 0 1 0 883044026 21512192 4988 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 5252 4988 177 372 0 4877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21008

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16178
/proc/meminfo: memFree=1413948/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=27804 CPUtime=3.09 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 6733 0 0 0 303 6 0 0 25 0 1 0 883044026 28471296 6661 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 6951 6661 177 372 0 6576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27804

[startup+6.30072 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16178
/proc/meminfo: memFree=1401212/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=31984 CPUtime=6.29 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 7791 0 0 0 621 8 0 0 18 0 1 0 883044026 32751616 7719 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 7996 7719 177 372 0 7621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31984

[startup+12.7006 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16178
/proc/meminfo: memFree=1381180/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=42024 CPUtime=12.69 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 10250 0 0 0 1258 11 0 0 25 0 1 0 883044026 43032576 10178 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 10506 10178 177 372 0 10131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42024

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16178
/proc/meminfo: memFree=1346584/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=56360 CPUtime=25.5 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 13792 0 0 0 2534 16 0 0 25 0 1 0 883044026 57712640 13720 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 14090 13720 177 372 0 13715 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 56360

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16179
/proc/meminfo: memFree=1240252/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=126384 CPUtime=51.1 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 31242 0 0 0 5084 26 0 0 25 0 1 0 883044026 129417216 31170 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 31596 31170 177 372 0 31221 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 126384

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16180
/proc/meminfo: memFree=1036188/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=174016 CPUtime=102.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 43142 0 0 0 10197 33 0 0 25 0 1 0 883044026 178192384 43070 33554432000 4194304 5714214 140736083948576 18446744073709551615 4300192 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 43504 43070 177 372 0 43129 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174016

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16220
/proc/meminfo: memFree=1554180/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=173992 CPUtime=162.29 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 43146 0 0 0 16179 50 0 0 25 0 1 0 883044026 178167808 43047 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 43498 43047 177 372 0 43123 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173992

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16221
/proc/meminfo: memFree=1502248/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=173992 CPUtime=222.29 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 43146 0 0 0 22169 60 0 0 25 0 1 0 883044026 178167808 43047 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 43498 43047 177 372 0 43123 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173992

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16223
/proc/meminfo: memFree=1368772/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=272184 CPUtime=282.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 67660 0 0 0 28159 71 0 0 25 0 1 0 883044026 278716416 67561 33554432000 4194304 5714214 140736083948576 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 68046 67561 177 372 0 67671 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 272184

[startup+342.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/178 16225
/proc/meminfo: memFree=1339812/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=275920 CPUtime=342.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 68601 0 0 0 34154 76 0 0 25 0 1 0 883044026 282542080 68502 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 68980 68502 177 372 0 68605 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 275920

[startup+402.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16226
/proc/meminfo: memFree=1306404/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=287512 CPUtime=402.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 71486 0 0 0 40147 83 0 0 25 0 1 0 883044026 294412288 71387 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 71878 71387 177 372 0 71503 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 287512

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16231
/proc/meminfo: memFree=1281836/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=287512 CPUtime=462.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 71489 0 0 0 46139 91 0 0 25 0 1 0 883044026 294412288 71390 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 71878 71390 177 372 0 71503 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 287512

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16232
/proc/meminfo: memFree=1263200/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=287512 CPUtime=522.3 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 71489 0 0 0 52129 101 0 0 25 0 1 0 883044026 294412288 71390 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 71878 71390 177 372 0 71503 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 287512

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16234
/proc/meminfo: memFree=1244176/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=287512 CPUtime=582.31 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 71489 0 0 0 58120 111 0 0 25 0 1 0 883044026 294412288 71390 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 71878 71390 177 372 0 71503 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 287512

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16240
/proc/meminfo: memFree=1047812/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=392688 CPUtime=822.31 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 98576 0 0 0 82093 138 0 0 25 0 1 0 883044026 402112512 97590 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 98172 97590 177 372 0 97797 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 392688

[startup+882.301 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 16242
/proc/meminfo: memFree=1012176/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=407732 CPUtime=882.31 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 102346 0 0 0 88088 143 0 0 25 0 1 0 883044026 417517568 101360 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 101933 101360 177 372 0 101558 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 407732

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 16244
/proc/meminfo: memFree=989572/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=410764 CPUtime=942.31 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 103096 0 0 0 94081 150 0 0 25 0 1 0 883044026 420622336 102110 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 102691 102110 177 372 0 102316 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 410764

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 16245
/proc/meminfo: memFree=959264/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=413564 CPUtime=1002.31 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 103778 0 0 0 100076 155 0 0 25 0 1 0 883044026 423489536 102792 33554432000 4194304 5714214 140736083948576 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 103391 102792 177 372 0 103016 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 413564

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16247
/proc/meminfo: memFree=934908/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=421344 CPUtime=1062.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 105671 0 0 0 106070 162 0 0 25 0 1 0 883044026 431456256 104685 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 105336 104685 177 372 0 104961 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 421344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16248
/proc/meminfo: memFree=917004/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=421776 CPUtime=1122.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 105766 0 0 0 112062 170 0 0 25 0 1 0 883044026 431898624 104780 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 105444 104780 177 372 0 105069 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 421776

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16250
/proc/meminfo: memFree=901952/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=421776 CPUtime=1182.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 105766 0 0 0 118053 179 0 0 25 0 1 0 883044026 431898624 104780 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 105444 104780 177 372 0 105069 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 421776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16252
/proc/meminfo: memFree=880304/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=424300 CPUtime=1242.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 106253 0 0 0 124045 187 0 0 25 0 1 0 883044026 434483200 105267 33554432000 4194304 5714214 140736083948576 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 106075 105267 177 372 0 105700 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 424300

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16253
/proc/meminfo: memFree=859780/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=425208 CPUtime=1302.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 106469 0 0 0 130038 194 0 0 25 0 1 0 883044026 435412992 105483 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 106302 105483 177 372 0 105927 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 425208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16255
/proc/meminfo: memFree=837788/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=427116 CPUtime=1362.32 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 106852 0 0 0 136032 200 0 0 25 0 1 0 883044026 437366784 105866 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 106779 105866 177 372 0 106404 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 427116

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16256
/proc/meminfo: memFree=822852/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=428376 CPUtime=1422.34 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 107130 0 0 0 142025 209 0 0 25 0 1 0 883044026 438657024 106144 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 107094 106144 177 372 0 106719 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 428376

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16258
/proc/meminfo: memFree=804704/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=429024 CPUtime=1482.33 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 107272 0 0 0 148020 213 0 0 25 0 1 0 883044026 439320576 106286 33554432000 4194304 5714214 140736083948576 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 107256 106286 177 372 0 106881 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 429024

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16260
/proc/meminfo: memFree=790012/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=431760 CPUtime=1542.33 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 107809 0 0 0 154016 217 0 0 25 0 1 0 883044026 442122240 106823 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 107940 106823 177 372 0 107565 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 431760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16261
/proc/meminfo: memFree=770496/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=432408 CPUtime=1602.33 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 107960 0 0 0 160007 226 0 0 25 0 1 0 883044026 442785792 106974 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 108102 106974 177 372 0 107727 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 432408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16263
/proc/meminfo: memFree=755576/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=434600 CPUtime=1662.33 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 108378 0 0 0 166000 233 0 0 25 0 1 0 883044026 445030400 107392 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 108650 107392 177 372 0 108275 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 434600

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16264
/proc/meminfo: memFree=726872/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=437132 CPUtime=1722.33 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 108902 0 0 0 171989 244 0 0 25 0 1 0 883044026 447623168 107909 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 109283 107909 177 372 0 108908 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 437132

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16266
/proc/meminfo: memFree=698672/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=456740 CPUtime=1782.34 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 113742 0 0 0 177979 255 0 0 25 0 1 0 883044026 467701760 112749 33554432000 4194304 5714214 140736083948576 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 114185 112749 177 372 0 113810 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 456740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16267
/proc/meminfo: memFree=690224/32951124 swapFree=67057920/67111528
[pid=16177] ppid=16175 vsize=460304 CPUtime=1800.04 cores=1,3,5,7
/proc/16177/stat : 16177 (wbo1.6) R 16175 16177 14185 0 -1 4202496 114633 0 0 0 179746 258 0 0 25 0 1 0 883044026 471351296 113640 33554432000 4194304 5714214 140736083948576 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16177/statm: 115076 113640 177 372 0 114701 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 460304

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): 1797.46
CPU system time (s): 2.6046
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 460304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.46
system time used= 2.6046
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114633
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= 9
involuntary context switches= 2430

runsolver used 2.46362 second user time and 5.74013 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-12 21:18:07
IDJOB=3446940
IDBENCH=79164
IDSOLVER=1943
FILE ID=node140/3446940-1307906287
RUNJOBID= node140-1307903519-15647
PBS_JOBID= 13559568
Free space on /var/tmp= 2908 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr--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-3446940-1307906287/watcher-3446940-1307906287 -o /var/tmp/evaluation-result-3446940-1307906287/solver-3446940-1307906287 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446940-1307906287.wbo

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

MD5SUM BENCH= b6d6940e1e32d980df9f418447a42cea
RANDOM SEED=1227541432

node140.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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1441736 kB
Buffers:         58508 kB
Cached:       30178664 kB
SwapCached:       7412 kB
Active:       16166548 kB
Inactive:     14393744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1441736 kB
SwapTotal:    67111528 kB
SwapFree:     67057920 kB
Dirty:            4328 kB
Writeback:           0 kB
AnonPages:      320376 kB
Mapped:          13896 kB
Slab:           885112 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   509068 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 node140 at 2011-06-12 21:48:09