Trace number 3462387

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
bsolo 3.2? (TO) 1800.11 1800.06

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
MD5SUMaef8bab64cc2dcfbe1beaaaf4a02d676
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark10.0655
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12540
Sum of products size (including duplicates)25080
Number of different products6270
Sum of products size12540

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462387-1307184480.opb
0.00/0.00	c File size is 191697 bytes.
0.00/0.03	c Highest Coefficient sum: 1000
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.029 s
0.00/0.03	c Var: 13540 Constr: 26583 13040/1003/12540 Lit: 91280 Watch. Lit: 77323
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
3.49/3.51	c Pre-processing Time: 3.513 s
3.49/3.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.49/3.51	c        0  13540    26583    91280    3    77323  132637      0      0 3.51
3.49/3.51	c Switching off lower bounding mode.
1800.04/1800.01	c      100  13540    26685   178517    6    77606  145901    102     22 4.54
1800.04/1800.01	c      250  13540    26835   246720    9    77906  160492    252     53 4.69
1800.04/1800.01	c      475  13540    27060   325325   12    78356  176542    477     95 4.95
1800.04/1800.01	c      813  13540    27398   464093   16    79032  194197    815    151 5.36
1800.04/1800.01	c     1322  13540    27907   664941   23    80050  213617   1324    222 5.95
1800.04/1800.01	c     2085  13540    28670   982873   34    81576  234979   2087    306 6.81
1800.04/1800.01	c     3231  13540    29816  1486265   49    83868  258477   3233    396 8.15
1800.04/1800.01	c     4952  13540    31537  2304458   73    87310  284325   4954    474 10.44
1800.04/1800.01	c     7537  13540    34122  3497823  102    92480  312758   7539    525 14.36
1800.04/1800.01	c    11416  13540    38001  5300901  139   100238  344034  11418    568 20.07
1800.04/1800.01	c    17238  13540    43823  8061596  183   111882  378438  17240    600 28.73
1800.04/1800.01	c    25975  13540    52560 12307051  234   129356  416282  25977    576 45.06
1800.04/1800.01	c    39085  13540    65670 18471161  281   155576  457911  39087    554 70.48
1800.04/1800.01	c    58755  13540    85342 26765613  313   194997  503703  58759    613 95.77
1800.04/1800.01	c    88266  13540   114853 41461530  360   254019  554074  88270    560 157.39
1800.04/1800.01	c   132537  13540   159125 63380097  398   342640  609482 132542    455 290.83
1800.04/1800.01	c Reducing formula size due to memory constraints
1800.04/1800.01	c Memory Limit: 1000.00 MB  Used: 1001.21 MB
1800.04/1800.01	c   198947  13540    37715  5646351  149    99587   47370  11132    377 527.50
1800.04/1800.01	c   298567  13540    39351  5718824  145   102938   52108  12768    389 767.21
1800.04/1800.01	c   448002  13540    38068  5823305  152   100293   57319  11485    359 1246.12
1800.04/1800.01	c Caught signal: 15
1800.04/1800.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.01	c   19   624836   2024  1046946    91483 29982646  64900    347 1800.06
1800.04/1800.01	s UNKNOWN
1800.04/1800.01	c Total time: 1800.06 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462387-1307184480/watcher-3462387-1307184480 -o /tmp/evaluation-result-3462387-1307184480/solver-3462387-1307184480 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462387-1307184480.opb 

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: 2.01 2.02 2.00 2/464 16400
/proc/meminfo: memFree=29980192/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=12084 CPUtime=0 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 575 0 0 0 0 0 0 0 25 0 1 0 830047840 12374016 530 33554432000 134512640 137138936 4289843408 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 3021 531 184 642 0 2330 0

[startup+0.0749951 s]
/proc/loadavg: 2.01 2.02 2.00 2/464 16400
/proc/meminfo: memFree=29980192/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=0.07 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2067 0 0 0 7 0 0 0 25 0 1 0 830047840 18268160 1975 33554432000 134512640 137138936 4289843408 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1975 185 642 0 3816 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17840

[startup+0.100852 s]
/proc/loadavg: 2.01 2.02 2.00 2/464 16400
/proc/meminfo: memFree=29980192/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=0.09 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2067 0 0 0 9 0 0 0 25 0 1 0 830047840 18268160 1975 33554432000 134512640 137138936 4289843408 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1975 185 642 0 3816 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17840

[startup+0.300879 s]
/proc/loadavg: 2.01 2.02 2.00 2/464 16400
/proc/meminfo: memFree=29980192/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=0.29 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2067 0 0 0 29 0 0 0 25 0 1 0 830047840 18268160 1975 33554432000 134512640 137138936 4289843408 18446744073709551615 135984550 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1975 185 642 0 3816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17840

[startup+0.700808 s]
/proc/loadavg: 2.01 2.02 2.00 2/464 16400
/proc/meminfo: memFree=29980192/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=0.69 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2067 0 0 0 69 0 0 0 25 0 1 0 830047840 18268160 1975 33554432000 134512640 137138936 4289843408 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1975 185 642 0 3816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17840

[startup+1.50067 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16401
/proc/meminfo: memFree=29972124/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=1.49 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2068 0 0 0 149 0 0 0 25 0 1 0 830047840 18268160 1976 33554432000 134512640 137138936 4289843408 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1976 185 642 0 3816 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17840

[startup+3.10039 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16401
/proc/meminfo: memFree=29970912/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=17840 CPUtime=3.09 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 2068 0 0 0 309 0 0 0 25 0 1 0 830047840 18268160 1976 33554432000 134512640 137138936 4289843408 18446744073709551615 134542672 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 4460 1976 185 642 0 3816 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17840

[startup+6.30082 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16401
/proc/meminfo: memFree=29965668/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=27108 CPUtime=6.29 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 4864 0 0 0 620 9 0 0 25 0 1 0 830047840 27758592 4344 33554432000 134512640 137138936 4289843408 18446744073709551615 134551431 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 6777 4344 192 642 0 6133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27108

[startup+12.7007 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16401
/proc/meminfo: memFree=29934332/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=56356 CPUtime=12.69 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 12168 0 0 0 1251 18 0 0 25 0 1 0 830047840 57708544 11648 33554432000 134512640 137138936 4289843408 18446744073709551615 134543403 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 14089 11648 192 642 0 13445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56356

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16401
/proc/meminfo: memFree=29879648/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=109220 CPUtime=25.49 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 25394 0 0 0 2524 25 0 0 25 0 1 0 830047840 111841280 24874 33554432000 134512640 137138936 4289843408 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 27305 24874 192 642 0 26661 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109220

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16402
/proc/meminfo: memFree=29791096/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=198960 CPUtime=51.1 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 47805 0 0 0 5075 35 0 0 25 0 1 0 830047840 203735040 47285 33554432000 134512640 137138936 4289843408 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 49740 47285 192 642 0 49096 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 198960

[startup+102.318 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16403
/proc/meminfo: memFree=29597888/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=390016 CPUtime=102.31 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 95584 0 0 0 10179 52 0 0 25 0 1 0 830047840 399376384 95064 33554432000 134512640 137138936 4289843408 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 97504 95064 192 642 0 96860 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 390016

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16405
/proc/meminfo: memFree=29419656/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=567084 CPUtime=162.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 139845 0 0 0 16165 65 0 0 25 0 1 0 830047840 580694016 139325 33554432000 134512640 137138936 4289843408 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 141771 139325 192 642 0 141127 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 567084

[startup+222.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/465 16435
/proc/meminfo: memFree=29293572/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=716832 CPUtime=222.29 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 177294 0 0 0 22155 74 0 0 25 0 1 0 830047840 734035968 176774 33554432000 134512640 137138936 4289843408 18446744073709551615 134542965 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 179208 176774 192 642 0 178564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 716832

[startup+282.301 s]
/proc/loadavg: 2.09 2.03 2.00 3/465 16436
/proc/meminfo: memFree=29158748/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=825404 CPUtime=282.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 204438 0 0 0 28146 84 0 0 25 0 1 0 830047840 845213696 203918 33554432000 134512640 137138936 4289843408 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 206351 203918 192 642 0 205707 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 825404

[startup+342.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/465 16438
/proc/meminfo: memFree=28915684/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=940800 CPUtime=342.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 233270 0 0 0 34133 97 0 0 25 0 1 0 830047840 963379200 232750 33554432000 134512640 137138936 4289843408 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 235200 232750 192 642 0 234556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 940800

[startup+402.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/465 16439
/proc/meminfo: memFree=28706700/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=402.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 40127 103 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1038692

[startup+462.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/465 16441
/proc/meminfo: memFree=28631264/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=462.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 46125 105 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 135984550 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1038692

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 16442
/proc/meminfo: memFree=28534376/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=522.3 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 52123 107 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1038692

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16444
/proc/meminfo: memFree=28432032/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=582.31 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 58119 112 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1038692

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16459
/proc/meminfo: memFree=28151432/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=822.31 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 82105 126 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1038692

[startup+882.301 s]
/proc/loadavg: 2.23 2.06 2.02 3/465 16461
/proc/meminfo: memFree=28097692/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=882.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 88104 128 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1038692

[startup+942.3 s]
/proc/loadavg: 2.16 2.06 2.02 3/465 16463
/proc/meminfo: memFree=28049800/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=942.31 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 94101 130 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 136501664 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1038692

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/465 16467
/proc/meminfo: memFree=27994804/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=1002.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 100099 133 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1038692

[startup+1062.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/465 16469
/proc/meminfo: memFree=27958412/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=1062.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 106097 135 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1038692

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/465 16470
/proc/meminfo: memFree=27955508/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=1122.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 112095 137 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1038692

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16472
/proc/meminfo: memFree=27955600/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038692 CPUtime=1182.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 118093 139 0 0 25 0 1 0 830047840 1063620608 257228 33554432000 134512640 137138936 4289843408 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259673 257228 192 642 0 259029 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1038692

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16475
/proc/meminfo: memFree=27956064/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1242.32 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 124092 140 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1038144

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 16476
/proc/meminfo: memFree=27956532/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1302.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 130089 144 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1038144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 16478
/proc/meminfo: memFree=27956356/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1362.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 136086 147 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 136502633 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1038144

[startup+1422.32 s]
/proc/loadavg: 2.10 2.03 2.01 3/465 16480
/proc/meminfo: memFree=27956552/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1422.34 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 142085 149 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1038144

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/465 16481
/proc/meminfo: memFree=27955272/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1482.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 148081 152 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1038144

[startup+1542.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/465 16483
/proc/meminfo: memFree=27955852/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1542.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 154078 155 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1038144

[startup+1602.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/465 16484
/proc/meminfo: memFree=27956792/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1602.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 160077 156 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1038144

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/465 16486
/proc/meminfo: memFree=27957628/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1662.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 166074 159 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 1038144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16487
/proc/meminfo: memFree=27957424/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1722.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 172070 163 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1038144

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16489
/proc/meminfo: memFree=27955396/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1782.33 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 178068 165 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134552304 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1038144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 16490
/proc/meminfo: memFree=27956116/32950928 swapFree=45617076/67111528
[pid=16400] ppid=16398 vsize=1038144 CPUtime=1800.04 cores=1,3,5,7
/proc/16400/stat : 16400 (bsolo) R 16398 16400 13462 0 -1 4202496 257911 0 0 0 179838 166 0 0 25 0 1 0 830047840 1063059456 257109 33554432000 134512640 137138936 4289843408 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16400/statm: 259536 257109 192 642 0 258892 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1038144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 15
Real time (s): 1800.06
CPU time (s): 1800.11
CPU user time (s): 1798.39
CPU system time (s): 1.71074
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1039344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.39
system time used= 1.71074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257911
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2308

runsolver used 8.26074 second user time and 19.452 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-04 12:48:00
IDJOB=3462387
IDBENCH=48308
IDSOLVER=1955
FILE ID=node123/3462387-1307184480
RUNJOBID= node123-1307174570-15261
PBS_JOBID= 13508855
Free space on /tmp= 73856 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_5_80.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462387-1307184480/watcher-3462387-1307184480 -o /tmp/evaluation-result-3462387-1307184480/solver-3462387-1307184480 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462387-1307184480.opb

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

MD5SUM BENCH= aef8bab64cc2dcfbe1beaaaf4a02d676
RANDOM SEED=625211823

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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:     32950928 kB
MemFree:      29980472 kB
Buffers:        308404 kB
Cached:         394000 kB
SwapCached:       9456 kB
Active:        2356956 kB
Inactive:       333528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29980472 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:            3996 kB
Writeback:           0 kB
AnonPages:     1985984 kB
Mapped:          24276 kB
Slab:           135064 kB
PageTables:      78352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133420452 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73852 MiB
End job on node123 at 2011-06-04 13:18:02