Trace number 3708361

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1797.92 1798.4

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
MD5SUMdc1f1c1369db62ce46fa63aa9c3db18d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-472
Best CPU time to get the best result obtained on this benchmark1797.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 1526
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 12538
Number of bits of the biggest sum of numbers14
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-3708361-1338245414.opb
0.00/0.00	c File size is 2493119 bytes.
0.18/0.21	c Highest Coefficient sum: 12538
0.18/0.21	c Parsing was ok!!
0.18/0.21	c Total parsing time: 0.209 s
0.18/0.23	c Var: 40937 Constr: 41436 40882/553/1 Lit: 223219 Watch. Lit: 131060
0.18/0.23	c Obj. Vars: 389 (0.950241 % of total variables)
19.38/19.47	c Pre-processing Time: 19.461 s
19.38/19.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.38/19.47	c        0  33615    33985   194712    5   113278  570877      0      0 19.46
19.38/19.47	c Switching off lower bounding mode.
1797.92/1798.39	c      100  33615    34086   234880    6   113505  627965    101      4 20.59
1797.92/1798.39	c      250  33615    34244   251122    7   113964  690762    259     11 21.76
1797.92/1798.39	c      475  33615    34478   266021    7   114439  759839    493     19 24.57
1797.92/1798.39	c      813  33615    34861   307900    8   115207  835823    876     27 29.47
1797.92/1798.39	c     1321  33615    35392   346882    9   116417  919406   1407     31 41.86
1797.92/1798.39	c     2085  33615    36180   384854   10   118268  500000   2195     36 57.24
1797.92/1798.39	c     3232  33615    37352   448474   12   120674  550001   3367     40 79.52
1797.92/1798.39	c     4954  33615    39195   565584   14   125275  605002   5210     47 104.06
1797.92/1798.39	c     7538  33615    41932   767700   18   133890  665503   7947     51 147.06
1797.92/1798.39	c    11417  33615    46003  1026909   22   144644  732054  12018     52 217.03
1797.92/1798.39	c    17239  33615    52118  1592797   30   159935  805260  18133     52 328.14
1797.92/1798.39	c    25976  33615    61364  2265820   36   181645  885787  27379     51 500.80
1797.92/1798.39	c    39087  33615    75260  4273147   56   214710  974366  41275     58 672.59
1797.92/1798.39	c    58757  33615    96039  6482577   67   265129  500000  62054     61 954.84
1797.92/1798.39	c    88267  33615   125944  8676060   68   327681  550001  91959     62 1403.04
1797.92/1798.39	c Resources Exceeded
1797.92/1798.39	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.39	c   15   117244  62612  1158176   157944 14935984 123959     65 1798.03
1797.92/1798.39	s UNKNOWN
1797.92/1798.39	c Total time: 1798.03 s

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 /tmp/evaluation-result-3708361-1338245414/watcher-3708361-1338245414 -o /tmp/evaluation-result-3708361-1338245414/solver-3708361-1338245414 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708361-1338245414.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5222
/proc/meminfo: memFree=31297592/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/5222/stat : 5222 (runsolver) D 5220 5222 4099 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 290666830 12095488 52 33554432000 4194304 5436572 140735670120880 140735670117176 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/5222/statm: 2953 52 31 304 0 2645 0

[startup+0.0659561 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5222
/proc/meminfo: memFree=31297592/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=15924 CPUtime=0.05 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1147 0 0 0 5 0 0 0 20 0 1 0 290666830 16306176 1101 33554432000 134512640 137138936 4289374096 4289372448 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 3981 1103 354 642 0 2728 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15924

[startup+0.10016 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5222
/proc/meminfo: memFree=31297592/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=17944 CPUtime=0.09 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1777 0 0 0 9 0 0 0 20 0 1 0 290666830 18374656 1691 33554432000 134512640 137138936 4289374096 4289372376 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 4486 1691 455 642 0 3233 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17944

[startup+0.30014 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5222
/proc/meminfo: memFree=31297592/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=26608 CPUtime=0.28 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 4814 0 0 0 28 0 0 0 20 0 1 0 290666830 27246592 4040 33554432000 134512640 137138936 4289374096 4288881516 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6652 4040 184 642 0 6008 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26608

[startup+0.700143 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5222
/proc/meminfo: memFree=31297592/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=26608 CPUtime=0.68 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 4816 0 0 0 68 0 0 0 20 0 1 0 290666830 27246592 4042 33554432000 134512640 137138936 4289374096 4288881112 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6652 4042 184 642 0 6008 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26608

[startup+1.50023 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5223
/proc/meminfo: memFree=31281216/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=27268 CPUtime=1.48 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 5001 0 0 0 148 0 0 0 20 0 1 0 290666830 27922432 4227 33554432000 134512640 137138936 4289374096 4288881112 136504207 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6817 4227 184 642 0 6173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27268

[startup+3.10014 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5223
/proc/meminfo: memFree=31280644/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=27268 CPUtime=3.09 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 5003 0 0 0 308 1 0 0 20 0 1 0 290666830 27922432 4229 33554432000 134512640 137138936 4289374096 4288881328 134542412 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6817 4229 184 642 0 6173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27268

[startup+6.30014 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 5223
/proc/meminfo: memFree=31280156/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=27268 CPUtime=6.29 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 5003 0 0 0 628 1 0 0 20 0 1 0 290666830 27922432 4229 33554432000 134512640 137138936 4289374096 4288881328 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6817 4229 184 642 0 6173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27268

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 5223
/proc/meminfo: memFree=31279224/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=27268 CPUtime=12.68 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 5003 0 0 0 1267 1 0 0 20 0 1 0 290666830 27922432 4229 33554432000 134512640 137138936 4289374096 4288881516 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6817 4229 184 642 0 6173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27268

[startup+25.5001 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 5223
/proc/meminfo: memFree=31276936/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=27848 CPUtime=25.48 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 56728 0 0 0 2535 13 0 0 20 0 1 0 290666830 28516352 4440 33554432000 134512640 137138936 4289374096 4289372640 134618964 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 6962 4440 192 642 0 6318 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27848

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5223
/proc/meminfo: memFree=31273664/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=29380 CPUtime=51.07 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 84252 0 0 0 5088 19 0 0 20 0 1 0 290666830 30085120 4823 33554432000 134512640 137138936 4289374096 4289372520 134606683 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 7345 4823 192 642 0 6701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29380

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5223
/proc/meminfo: memFree=31266968/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=31380 CPUtime=102.27 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 155102 0 0 0 10198 29 0 0 20 0 1 0 290666830 32133120 5346 33554432000 134512640 137138936 4289374096 4289372520 134606670 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 7845 5346 192 642 0 7201 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31380

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 5223
/proc/meminfo: memFree=31260156/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=35896 CPUtime=162.26 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 347439 0 0 0 16170 56 0 0 20 0 1 0 290666830 36757504 6469 33554432000 134512640 137138936 4289374096 4289372520 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 8974 6469 192 642 0 8330 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35896

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5224
/proc/meminfo: memFree=31253648/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=38972 CPUtime=222.24 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 513035 0 0 0 22146 78 0 0 20 0 1 0 290666830 39907328 7224 33554432000 134512640 137138936 4289374096 4289291072 134602746 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 9743 7224 192 642 0 9099 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38972

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5224
/proc/meminfo: memFree=31246088/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=42572 CPUtime=282.23 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 657111 0 0 0 28125 98 0 0 20 0 1 0 290666830 43593728 8156 33554432000 134512640 137138936 4289374096 4289373024 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 10643 8156 192 642 0 9999 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 42572

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 5224
/proc/meminfo: memFree=31235108/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=48596 CPUtime=342.22 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 806774 0 0 0 34105 117 0 0 20 0 1 0 290666830 49762304 9650 33554432000 134512640 137138936 4289374096 4289372848 134575759 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 12149 9650 192 642 0 11505 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 48596

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 5224
/proc/meminfo: memFree=31227852/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=51692 CPUtime=402.21 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1014214 0 0 0 40080 141 0 0 20 0 1 0 290666830 52932608 10424 33554432000 134512640 137138936 4289374096 4289372848 134575626 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 12923 10424 192 642 0 12279 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 51692

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 5224
/proc/meminfo: memFree=31220096/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=54524 CPUtime=462.2 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1105344 0 0 0 46067 153 0 0 20 0 1 0 290666830 55832576 11112 33554432000 134512640 137138936 4289374096 4289372520 134606686 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 13631 11112 192 642 0 12987 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 54524

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5224
/proc/meminfo: memFree=31213216/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=58312 CPUtime=522.19 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1413902 0 0 0 52021 198 0 0 20 0 1 0 290666830 59711488 12090 33554432000 134512640 137138936 4289374096 4289373212 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 14578 12090 192 642 0 13934 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 58312

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 5225
/proc/meminfo: memFree=31200520/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=65448 CPUtime=582.18 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 1951927 0 0 0 57946 272 0 0 20 0 1 0 290666830 67018752 13863 33554432000 134512640 137138936 4289374096 4289372520 134606691 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 16362 13863 192 642 0 15718 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 65448

[startup+642.3 s]

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

[pid=5222] ppid=5220 vsize=146368 CPUtime=1422.02 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 8003577 0 0 0 141078 1124 0 0 20 0 1 0 290666830 149880832 34104 33554432000 134512640 137138936 4289374096 4289372588 136700814 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 36592 34104 192 642 0 35948 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 146368

[startup+1482.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5294
/proc/meminfo: memFree=31012612/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=150120 CPUtime=1482 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 8426166 0 0 0 147016 1184 0 0 20 0 1 0 290666830 153722880 35031 33554432000 134512640 137138936 4289374096 4289372520 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 37530 35031 192 642 0 36886 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 150120

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5294
/proc/meminfo: memFree=31005876/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=158060 CPUtime=1541.98 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 8711488 0 0 0 152968 1230 0 0 20 0 1 0 290666830 161853440 36998 33554432000 134512640 137138936 4289374096 4289372376 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 39557 37014 192 642 0 38913 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 158060

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5294
/proc/meminfo: memFree=30982004/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=177040 CPUtime=1601.97 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 8896141 0 0 0 158936 1261 0 0 20 0 1 0 290666830 181288960 41761 33554432000 134512640 137138936 4289374096 4289372520 134606697 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 44260 41761 192 642 0 43616 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 177040

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5294
/proc/meminfo: memFree=30961568/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=192148 CPUtime=1661.97 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9095557 0 0 0 164907 1290 0 0 20 0 1 0 290666830 196759552 45519 33554432000 134512640 137138936 4289374096 4289372592 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 48037 45519 192 642 0 47393 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 192148

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5294
/proc/meminfo: memFree=30945936/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=207840 CPUtime=1721.96 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9239598 0 0 0 170884 1312 0 0 20 0 1 0 290666830 212828160 49473 33554432000 134512640 137138936 4289374096 4289372808 136504225 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 51960 49473 192 642 0 51316 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 207840

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5295
/proc/meminfo: memFree=30926644/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=226468 CPUtime=1781.92 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9414453 0 0 0 176855 1337 0 0 20 0 1 0 290666830 231903232 54080 33554432000 134512640 137138936 4289374096 4289372624 134602746 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 56617 54088 192 642 0 55973 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 226468

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1797.92 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1797.92 s) to the 'lost time'.

[startup+1798.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923664/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229648 CPUtime=1797.92 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9463521 0 0 0 178446 1346 0 0 20 0 1 0 290666830 235159552 54911 33554432000 134512640 137138936 4289374096 4289372640 134607560 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57412 54911 192 642 0 56768 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 229648

[startup+1798.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30960092/32873648 swapFree=7116/7116
[pid=5222] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/5222/stat : -- couldn't open stat file --/proc/5222/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30924148/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=228664 CPUtime=1791.53 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9443095 0 0 0 177811 1342 0 0 20 0 1 0 290666830 234151936 54676 33554432000 134512640 137138936 4289374096 4289372592 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57166 54676 192 642 0 56522 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (KiB) 228664

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923904/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229192 CPUtime=1794.73 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9458389 0 0 0 178128 1345 0 0 20 0 1 0 290666830 234692608 54778 33554432000 134512640 137138936 4289374096 4289372520 134606839 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57298 54778 192 642 0 56654 0
Current children cumulated CPU time (s) 1794.73
Current children cumulated vsize (KiB) 229192

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923904/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229176 CPUtime=1796.32 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9460645 0 0 0 178287 1345 0 0 20 0 1 0 290666830 234676224 54777 33554432000 134512640 137138936 4289374096 4289372840 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57294 54777 192 642 0 56650 0
Current children cumulated CPU time (s) 1796.32
Current children cumulated vsize (KiB) 229176

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923664/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229488 CPUtime=1797.12 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9463485 0 0 0 178366 1346 0 0 20 0 1 0 290666830 234995712 54875 33554432000 134512640 137138936 4289374096 4289373024 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57372 54875 192 642 0 56728 0
Current children cumulated CPU time (s) 1797.12
Current children cumulated vsize (KiB) 229488

[startup+1797.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923664/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229648 CPUtime=1797.52 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9463503 0 0 0 178406 1346 0 0 20 0 1 0 290666830 235159552 54893 33554432000 134512640 137138936 4289374096 4289372676 136501673 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57412 54893 192 642 0 56768 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (KiB) 229648

[startup+1798.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30923664/32873648 swapFree=7116/7116
[pid=5222] ppid=5220 vsize=229648 CPUtime=1797.92 cores=0,2,4,6
/proc/5222/stat : 5222 (bsolo) R 5220 5222 4099 0 -1 4202496 9463521 0 0 0 178446 1346 0 0 20 0 1 0 290666830 235159552 54911 33554432000 134512640 137138936 4289374096 4289372640 134607560 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/5222/statm: 57412 54911 192 642 0 56768 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 229648

[startup+1798.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5298
/proc/meminfo: memFree=30960092/32873648 swapFree=7116/7116
[pid=5222] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/5222/stat : -- couldn't open stat file --/proc/5222/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5222 and gives
#  childrusage.ru_utime.tv_sec=1784
#  childrusage.ru_utime.tv_usec=567704
#  childrusage.ru_stime.tv_sec=13
#  childrusage.ru_stime.tv_usec=465952
# CPU time returned by wait4() is 1798.03
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1797.92
#  lost CPU user time (s): 1784.46
#  lost CPU system time (s): 13.46

Real time (s): 1798.4
CPU time (s): 1797.92
CPU user time (s): 1784.46
CPU system time (s): 13.46
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 229648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.57
system time used= 13.466
maximum resident set size= 219672
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9463528
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= 101
involuntary context switches= 1950

runsolver used 2.76258 second user time and 7.05293 second system time

The end

Launcher Data 

Begin job on node123 at 2012-05-29 00:50:14
IDJOB=3708361
IDBENCH=90698
IDSOLVER=2286
FILE ID=node123/3708361-1338245414
RUNJOBID= node123-1338227645-4115
PBS_JOBID= 14624628
Free space on /tmp= 71672 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null0mast_rapportOE1.0_TMAX60_K67_cod2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708361-1338245414/watcher-3708361-1338245414 -o /tmp/evaluation-result-3708361-1338245414/solver-3708361-1338245414 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708361-1338245414.opb

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

MD5SUM BENCH= dc1f1c1369db62ce46fa63aa9c3db18d
RANDOM SEED=1661244025

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.43
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31297848 kB
Buffers:          372396 kB
Cached:           304824 kB
SwapCached:          972 kB
Active:           406332 kB
Inactive:         330168 kB
Active(anon):      51308 kB
Inactive(anon):     8356 kB
Active(file):     355024 kB
Inactive(file):   321812 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67102960 kB
Dirty:              6240 kB
Writeback:             0 kB
AnonPages:        157896 kB
Mapped:            11024 kB
Shmem:                 0 kB
Slab:             703000 kB
SReclaimable:     147024 kB
SUnreclaim:       555976 kB
KernelStack:        1480 kB
PageTables:         3968 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     182316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71644 MiB
End job on node123 at 2012-05-29 01:20:12