Trace number 3478786

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? 1798.09 1798.01

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-154.opb
MD5SUMf522aac6d99c68f89e25c943b464d005
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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 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-3478786-1307438580.opb
0.00/0.00	c File size is 50888202 bytes.
3.39/3.41	c Highest Coefficient sum: 691
3.39/3.41	c Parsing was ok!!
3.39/3.41	c Total parsing time: 3.409 s
3.49/3.59	c Var: 48411 Constr: 1123290 1009495/3524/110271 Lit: 4338973 Watch. Lit: 2266060
3.49/3.59	c Obj. Vars: 0 (0 % of total variables)
182.70/182.71	c Pre-processing Time: 182.726 s
182.70/182.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.70/182.73	c        0  48411  1123290  4338973    3  2376331  500000      0      0 182.73
182.70/182.73	c Switching off lower bounding mode.
1797.98/1797.96	c      100  48411  1123465  4391027    3  2367038  550001    175      0 183.18
1797.98/1797.96	c      251  48411  1123767  4410643    3  2367895  605002    477      1 183.42
1797.98/1797.96	c      476  48411  1124217  4439955    3  2367169  665503    927      2 184.02
1797.98/1797.96	c      815  48411  1124888  4509905    4  2368384  732054   1598      4 184.54
1797.98/1797.96	c     1325  48411  1125882  4674645    4  2365921  805260   2592      7 186.65
1797.98/1797.96	c     2088  48411  1127405  4896558    4  2363761  885787   4115     10 190.85
1797.98/1797.96	c     3234  48411  1129690  5416642    4  2366481  974366   6400     16 196.67
1797.98/1797.96	c     4955  48411  1133115  5896854    5  2373008  500000   9825     24 205.94
1797.98/1797.96	c     7540  48411  1138285  7122268    6  2383255  550001  14995     35 214.77
1797.98/1797.96	c    11420  48411  1146045  8811154    7  2398626  605002  22755     49 232.19
1797.98/1797.96	c    17244  48411  1157690 11952758   10  2421936  665503  34400     65 265.23
1797.98/1797.96	c    25983  48411  1175168 17042592   14  2456892  732054  51878     77 335.96
1797.98/1797.96	c    39095  48411  1201384 23428068   19  2501352  805260  78094     86 451.83
1797.98/1797.96	c    58766  48411  1240724 32801650   26  2576773  885787 117434     91 643.24
1797.98/1797.96	c    88276  48411  1299744 47259088   36  2693405  974366 176454     87 1008.02
1797.98/1797.96	c Reducing formula size due to memory constraints
1797.98/1797.96	c Memory Limit: 1000.00 MB  Used: 1000.82 MB
1797.98/1797.96	c   132546  48411  1164472 15740639   13  2418616  550001  41182     80 1644.46
1797.98/1797.96	c Resources Exceeded
1797.98/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1797.96	c   16   143887  28725  1922124  1187154 21549641  63864     80 1798.05
1797.98/1797.96	s UNKNOWN
1797.98/1797.96	c Total time: 1798.05 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-3478786-1307438580/watcher-3478786-1307438580 -o /tmp/evaluation-result-3478786-1307438580/solver-3478786-1307438580 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3478786-1307438580.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: 2.00 2.02 1.72 2/517 11181
/proc/meminfo: memFree=21372208/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=60900 CPUtime=0.01 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 416 0 0 0 1 0 0 0 22 0 1 0 855454777 62361600 370 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 15225 370 203 642 0 2157 0

[startup+0.059949 s]
/proc/loadavg: 2.00 2.02 1.72 2/517 11181
/proc/meminfo: memFree=21372208/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=63356 CPUtime=0.05 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 1217 0 0 0 5 0 0 0 22 0 1 0 855454777 64876544 1171 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 15839 1172 392 642 0 2771 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 63356

[startup+0.100937 s]
/proc/loadavg: 2.00 2.02 1.72 2/517 11181
/proc/meminfo: memFree=21372208/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=65400 CPUtime=0.09 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 1886 0 0 0 9 0 0 0 22 0 1 0 855454777 66969600 1840 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 16350 1840 558 642 0 3282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65400

[startup+0.300902 s]
/proc/loadavg: 2.00 2.02 1.72 2/517 11181
/proc/meminfo: memFree=21372208/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=74548 CPUtime=0.29 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 4950 0 0 0 29 0 0 0 23 0 1 0 855454777 76337152 4904 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 18637 4904 1321 642 0 5569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 74548

[startup+0.700817 s]
/proc/loadavg: 2.00 2.02 1.72 2/517 11181
/proc/meminfo: memFree=21372208/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=92760 CPUtime=0.69 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 11037 0 0 0 68 1 0 0 25 0 1 0 855454777 94986240 10991 33554432000 134512640 137138936 4294880864 18446744073709551615 134523143 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 23190 10992 2851 642 0 10122 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 92760

[startup+1.50066 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11182
/proc/meminfo: memFree=21325576/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=126396 CPUtime=1.49 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 22473 0 0 0 146 3 0 0 25 0 1 0 855454777 129429504 22387 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 31599 22387 5864 642 0 18531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126396

[startup+3.10035 s]
/proc/loadavg: 2.00 2.02 1.72 3/518 11182
/proc/meminfo: memFree=21279960/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=189264 CPUtime=3.09 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 43867 0 0 0 303 6 0 0 25 0 1 0 855454777 193806336 43702 33554432000 134512640 137138936 4294880864 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 47316 43702 11515 642 0 34248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 189264

[startup+6.30071 s]
/proc/loadavg: 2.16 2.05 1.73 3/518 11183
/proc/meminfo: memFree=21108280/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281608 CPUtime=6.29 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80405 0 0 0 612 17 0 0 25 0 1 0 855454777 288366592 67721 33554432000 134512640 137138936 4294880864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70402 67721 184 642 0 69758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 281608

[startup+12.7004 s]
/proc/loadavg: 2.15 2.05 1.73 3/518 11183
/proc/meminfo: memFree=21099224/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281608 CPUtime=12.69 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80411 0 0 0 1242 27 0 0 25 0 1 0 855454777 288366592 67727 33554432000 134512640 137138936 4294880864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70402 67727 184 642 0 69758 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 281608

[startup+25.5009 s]
/proc/loadavg: 2.11 2.05 1.73 3/518 11183
/proc/meminfo: memFree=21086696/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281608 CPUtime=25.49 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80418 0 0 0 2511 38 0 0 25 0 1 0 855454777 288366592 67734 33554432000 134512640 137138936 4294880864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70402 67734 184 642 0 69758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 281608

[startup+51.1008 s]
/proc/loadavg: 2.14 2.06 1.74 3/518 11184
/proc/meminfo: memFree=21072256/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281608 CPUtime=51.1 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80428 0 0 0 5054 56 0 0 25 0 1 0 855454777 288366592 67744 33554432000 134512640 137138936 4294880864 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70402 67744 184 642 0 69758 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 281608

[startup+102.321 s]
/proc/loadavg: 2.06 2.05 1.75 3/518 11185
/proc/meminfo: memFree=21051912/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281740 CPUtime=102.31 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80442 0 0 0 10151 80 0 0 25 0 1 0 855454777 288501760 67758 33554432000 134512640 137138936 4294880864 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70435 67758 184 642 0 69791 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 281740

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 1.77 3/518 11187
/proc/meminfo: memFree=21024596/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=281740 CPUtime=162.3 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80456 0 0 0 16127 103 0 0 25 0 1 0 855454777 288501760 67772 33554432000 134512640 137138936 4294880864 18446744073709551615 134540085 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 70435 67772 184 642 0 69791 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 281740

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 1.78 3/518 11188
/proc/meminfo: memFree=21016988/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=279196 CPUtime=222.3 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 80494 0 0 0 22051 179 0 0 25 0 1 0 855454777 285896704 67155 33554432000 134512640 137138936 4294880864 18446744073709551615 134575311 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 69799 67155 192 642 0 69155 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 279196

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 1.79 3/518 11190
/proc/meminfo: memFree=20961280/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=330232 CPUtime=282.31 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 93223 0 0 0 28041 190 0 0 25 0 1 0 855454777 338157568 79884 33554432000 134512640 137138936 4294880864 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 82558 79884 192 642 0 81914 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 330232

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.80 3/518 11191
/proc/meminfo: memFree=20897760/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=384652 CPUtime=342.31 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 106827 0 0 0 34038 193 0 0 25 0 1 0 855454777 393883648 93488 33554432000 134512640 137138936 4294880864 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 96163 93488 192 642 0 95519 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 384652

[startup+402.301 s]
/proc/loadavg: 2.09 2.04 1.82 3/518 11193
/proc/meminfo: memFree=20847876/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=427844 CPUtime=402.31 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 117631 0 0 0 40035 196 0 0 25 0 1 0 855454777 438112256 104292 33554432000 134512640 137138936 4294880864 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 106961 104292 192 642 0 106317 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 427844

[startup+462.301 s]
/proc/loadavg: 2.07 2.04 1.83 3/518 11195
/proc/meminfo: memFree=20795756/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=473092 CPUtime=462.31 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 128940 0 0 0 46013 218 0 0 25 0 1 0 855454777 484446208 115601 33554432000 134512640 137138936 4294880864 18446744073709551615 134542439 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 118273 115601 192 642 0 117629 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 473092

[startup+522.301 s]
/proc/loadavg: 2.11 2.06 1.85 3/518 11196
/proc/meminfo: memFree=20716976/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=513848 CPUtime=522.32 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 139129 0 0 0 52001 231 0 0 25 0 1 0 855454777 526180352 125790 33554432000 134512640 137138936 4294880864 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 128462 125790 192 642 0 127818 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 513848

[startup+582.301 s]
/proc/loadavg: 2.08 2.06 1.86 3/518 11198
/proc/meminfo: memFree=20635232/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=557428 CPUtime=582.32 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 150043 0 0 0 57999 233 0 0 25 0 1 0 855454777 570806272 136704 33554432000 134512640 137138936 4294880864 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 139357 136704 192 642 0 138713 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 557428

[startup+642.301 s]

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

/proc/meminfo: memFree=20411676/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=831516 CPUtime=1122.34 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 218546 0 0 0 111966 268 0 0 25 0 1 0 855454777 851472384 205207 33554432000 134512640 137138936 4294880864 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 207879 205207 192 642 0 207235 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 831516

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 1.93 3/518 11241
/proc/meminfo: memFree=20376688/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=859200 CPUtime=1182.35 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 225467 0 0 0 117965 270 0 0 25 0 1 0 855454777 879820800 212128 33554432000 134512640 137138936 4294880864 18446744073709551615 136511084 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 214800 212128 192 642 0 214156 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 859200

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 1.93 4/518 11242
/proc/meminfo: memFree=20336852/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=893152 CPUtime=1242.35 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 233955 0 0 0 123963 272 0 0 25 0 1 0 855454777 914587648 220616 33554432000 134512640 137138936 4294880864 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 223288 220616 192 642 0 222644 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 893152

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/518 11244
/proc/meminfo: memFree=20273096/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=926928 CPUtime=1302.37 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 242399 0 0 0 129962 275 0 0 25 0 1 0 855454777 949174272 229060 33554432000 134512640 137138936 4294880864 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 231732 229060 192 642 0 231088 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 926928

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.93 3/518 11246
/proc/meminfo: memFree=20117448/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=959140 CPUtime=1362.36 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 250452 0 0 0 135959 277 0 0 25 0 1 0 855454777 982159360 237113 33554432000 134512640 137138936 4294880864 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 239785 237113 192 642 0 239141 0
Current children cumulated CPU time (s) 1362.36
Current children cumulated vsize (KiB) 959140

[startup+1422.32 s]
/proc/loadavg: 2.07 2.04 1.94 3/518 11247
/proc/meminfo: memFree=20064844/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=989052 CPUtime=1422.38 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 257930 0 0 0 141960 278 0 0 25 0 1 0 855454777 1012789248 244591 33554432000 134512640 137138936 4294880864 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 247263 244591 192 642 0 246619 0
Current children cumulated CPU time (s) 1422.38
Current children cumulated vsize (KiB) 989052

[startup+1482.3 s]
/proc/loadavg: 2.06 2.05 1.94 3/518 11249
/proc/meminfo: memFree=20029476/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1016288 CPUtime=1482.36 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 264740 0 0 0 147956 280 0 0 25 0 1 0 855454777 1040678912 251401 33554432000 134512640 137138936 4294880864 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 254072 251401 192 642 0 253428 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 1016288

[startup+1542.3 s]
/proc/loadavg: 2.10 2.06 1.95 3/518 11250
/proc/meminfo: memFree=19996588/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1043900 CPUtime=1542.36 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 271642 0 0 0 153954 282 0 0 25 0 1 0 855454777 1068953600 258303 33554432000 134512640 137138936 4294880864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 260975 258303 192 642 0 260331 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 1043900

[startup+1602.3 s]
/proc/loadavg: 2.07 2.06 1.96 3/518 11252
/proc/meminfo: memFree=19985144/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1602.36 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 159953 283 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 1047688

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 1.96 3/518 11254
/proc/meminfo: memFree=19974084/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1662.37 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 165935 302 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 1047688

[startup+1722.3 s]
/proc/loadavg: 2.01 2.04 1.96 3/518 11255
/proc/meminfo: memFree=19967728/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1722.37 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 171931 306 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134543015 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 1047688

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19959648/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1782.38 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 177931 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 1047688

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19961000/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1785.58 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 178251 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1785.58
Current children cumulated vsize (KiB) 1047688

[startup+1791.92 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19961124/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1792 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 178893 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134543208 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1792
Current children cumulated vsize (KiB) 1047688

[startup+1795.1 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19960752/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1795.19 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 179212 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1795.19
Current children cumulated vsize (KiB) 1047688

[startup+1796.7 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19960752/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1796.78 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 179371 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 1047688

[startup+1797.5 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19960376/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1797.58 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 179451 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 1047688

[startup+1797.9 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19960376/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=1047688 CPUtime=1797.98 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202496 272834 0 0 0 179491 307 0 0 25 0 1 0 855454777 1072832512 259250 33554432000 134512640 137138936 4294880864 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/11181/statm: 261922 259250 192 642 0 261278 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 1047688

[startup+1798 s]
/proc/loadavg: 2.00 2.03 1.96 3/518 11257
/proc/meminfo: memFree=19960376/32950928 swapFree=34259960/67111528
[pid=11181] ppid=11179 vsize=0 CPUtime=1798.07 cores=1,3,5,7
/proc/11181/stat : 11181 (bsolo) R 11179 11181 11029 0 -1 4202500 272834 0 0 0 179497 310 0 0 25 0 1 0 855454777 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 3 0 0 0
/proc/11181/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.01
CPU time (s): 1798.09
CPU user time (s): 1794.98
CPU system time (s): 3.11553
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 1048668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.98
system time used= 3.11553
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 272834
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= 5
involuntary context switches= 1582

runsolver used 8.5207 second user time and 22.5416 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-07 11:23:01
IDJOB=3478786
IDBENCH=89677
IDSOLVER=1955
FILE ID=node149/3478786-1307438580
RUNJOBID= node149-1307436781-11048
PBS_JOBID= 13519939
Free space on /tmp= 73732 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-154.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3478786-1307438580/watcher-3478786-1307438580 -o /tmp/evaluation-result-3478786-1307438580/solver-3478786-1307438580 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3478786-1307438580.opb

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

MD5SUM BENCH= f522aac6d99c68f89e25c943b464d005
RANDOM SEED=1255273984

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:     32950928 kB
MemFree:      21372480 kB
Buffers:        345952 kB
Cached:        3379716 kB
SwapCached:     123196 kB
Active:         597804 kB
Inactive:     10642776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21372480 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:           64176 kB
Writeback:           8 kB
AnonPages:     7415980 kB
Mapped:          18464 kB
Slab:           151224 kB
PageTables:     117728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173151700 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= 73724 MiB
End job on node149 at 2011-06-07 11:52:59