Trace number 3462946

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? 1798.05 1798.01

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.6.accl.ucl.opb
MD5SUM9d22902ade96af236e70cdbf7d8bd853
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1637.97
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables23621
Total number of constraints67526
Number of constraints which are clauses65126
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2400
Minimum length of a constraint1
Maximum length of a constraint13
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 71
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 261
Number of bits of the biggest sum of numbers9
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-3462946-1307175320.opb
0.00/0.00	c File size is 2176940 bytes.
0.09/0.14	c Highest Coefficient sum: 261
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.143 s
0.09/0.16	c Var: 23621 Constr: 67526 65126/0/2400 Lit: 181984 Watch. Lit: 137916
0.09/0.16	c Obj. Vars: 0 (0 % of total variables)
12.89/12.91	c Pre-processing Time: 12.909 s
12.89/12.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.89/12.91	c        0  15563    45239   130390    2    94157   75059      0      0 12.91
12.89/12.91	c Switching off lower bounding mode.
1797.93/1797.96	c      100  15563    45427   132879    2    95681   82565    188      7 13.00
1797.93/1797.96	c      250  15563    45726   139170    3   101298   90822    487     19 13.06
1797.93/1797.96	c      475  15561    46136   144906    3   105281   99905    897     35 13.23
1797.93/1797.96	c      813  15561    46767   157815    3   106907  109896   1528     60 13.46
1797.93/1797.96	c     1321  15561    47751   206152    4   106867  120886   2512     95 13.78
1797.93/1797.96	c     2084  15561    49168   273665    5   111148  132975   3929    146 14.25
1797.93/1797.96	c     3232  15561    51432   450432    8   116252  146273   6193    216 14.92
1797.93/1797.96	c     4954  15561    54797   545939    9   120893  160901   9558    313 15.79
1797.93/1797.96	c     7538  15561    59774   854831   14   133440  176992  14535    435 17.30
1797.93/1797.96	c    11418  15561    67344  1653363   24   148833  194692  22105    545 20.93
1797.93/1797.96	c    17241  15561    78560  3893783   49   171096  214162  33321    543 31.73
1797.93/1797.96	c    25978  15559    95623  8553067   89   204411  235579  50384    512 50.70
1797.93/1797.96	c    39089  15559   120930 12706628  105   255954  259137  75691    515 75.77
1797.93/1797.96	c    58760  15558   159310 26815013  168   332890  285051 114071    355 165.11
1797.93/1797.96	c    88271  15558   216269 52167961  241   446433  313557 171030    239 368.74
1797.93/1797.96	c   132541  14666   288868 69776754  241   591464  344913 243629    217 608.95
1797.93/1797.96	c Reducing formula size due to memory constraints
1797.93/1797.96	c Memory Limit: 1000.00 MB  Used: 1007.35 MB
1797.93/1797.96	c   198952  14665    68760  6705706   97   150791   83968  23521    213 930.92
1797.93/1797.96	c   298572  14663    85985  7625788   88   185157   92365  40746    234 1271.52
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   18   433623 163237  1444676   150867 29430494 105628    241 1798.01
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	c Total time: 1798.01 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-3462946-1307175320/watcher-3462946-1307175320 -o /tmp/evaluation-result-3462946-1307175320/solver-3462946-1307175320 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462946-1307175320.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: 1.70 1.96 1.98 2/474 29885
/proc/meminfo: memFree=21392860/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=13896 CPUtime=0.01 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 589 0 0 0 1 0 0 0 23 0 1 0 809947332 14229504 543 33554432000 134512640 137138936 4287371936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 3474 543 226 642 0 2298 0

[startup+0.0379121 s]
/proc/loadavg: 1.70 1.96 1.98 2/474 29885
/proc/meminfo: memFree=21392860/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=15276 CPUtime=0.03 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 1014 0 0 0 3 0 0 0 23 0 1 0 809947332 15642624 968 33554432000 134512640 137138936 4287371936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 3819 969 304 642 0 2643 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15276

[startup+0.100904 s]
/proc/loadavg: 1.70 1.96 1.98 2/474 29885
/proc/meminfo: memFree=21392860/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=19316 CPUtime=0.09 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 2262 0 0 0 9 0 0 0 23 0 1 0 809947332 19779584 2216 33554432000 134512640 137138936 4287371936 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 4829 2216 541 642 0 3653 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19316

[startup+0.300872 s]
/proc/loadavg: 1.70 1.96 1.98 2/474 29885
/proc/meminfo: memFree=21392860/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25272 CPUtime=0.29 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4394 0 0 0 29 0 0 0 25 0 1 0 809947332 25878528 3776 33554432000 134512640 137138936 4287371936 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6318 3776 184 642 0 5674 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25272

[startup+0.700798 s]
/proc/loadavg: 1.70 1.96 1.98 2/474 29885
/proc/meminfo: memFree=21392860/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25536 CPUtime=0.69 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4468 0 0 0 69 0 0 0 25 0 1 0 809947332 26148864 3850 33554432000 134512640 137138936 4287371936 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6384 3850 184 642 0 5740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25536

[startup+1.50066 s]
/proc/loadavg: 1.70 1.96 1.98 3/478 29892
/proc/meminfo: memFree=21326476/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25668 CPUtime=1.49 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4505 0 0 0 148 1 0 0 25 0 1 0 809947332 26284032 3887 33554432000 134512640 137138936 4287371936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6417 3887 184 642 0 5773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25668

[startup+3.10038 s]
/proc/loadavg: 1.72 1.96 1.98 3/478 29892
/proc/meminfo: memFree=21258400/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25668 CPUtime=3.09 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4515 0 0 0 308 1 0 0 25 0 1 0 809947332 26284032 3897 33554432000 134512640 137138936 4287371936 18446744073709551615 134543241 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6417 3897 184 642 0 5773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25668

[startup+6.30082 s]
/proc/loadavg: 1.72 1.96 1.98 3/478 29893
/proc/meminfo: memFree=21258280/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25800 CPUtime=6.29 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4527 0 0 0 628 1 0 0 25 0 1 0 809947332 26419200 3909 33554432000 134512640 137138936 4287371936 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6450 3909 184 642 0 5806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25800

[startup+12.7007 s]
/proc/loadavg: 1.77 1.96 1.98 3/478 29893
/proc/meminfo: memFree=21256528/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=25800 CPUtime=12.69 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 4541 0 0 0 1267 2 0 0 25 0 1 0 809947332 26419200 3923 33554432000 134512640 137138936 4287371936 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 6450 3923 184 642 0 5806 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25800

[startup+25.5004 s]
/proc/loadavg: 1.80 1.96 1.98 3/478 29893
/proc/meminfo: memFree=21227924/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=56512 CPUtime=25.49 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 12449 0 0 0 2535 14 0 0 25 0 1 0 809947332 57868288 11598 33554432000 134512640 137138936 4287371936 18446744073709551615 134542327 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 14128 11598 192 642 0 13484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56512

[startup+51.1009 s]
/proc/loadavg: 1.87 1.96 1.98 3/478 29894
/proc/meminfo: memFree=21148608/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=137052 CPUtime=51.09 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 32586 0 0 0 5089 20 0 0 25 0 1 0 809947332 140341248 31735 33554432000 134512640 137138936 4287371936 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 34263 31735 192 642 0 33619 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 137052

[startup+102.318 s]
/proc/loadavg: 1.95 1.97 1.98 3/478 29895
/proc/meminfo: memFree=21035608/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=245424 CPUtime=102.31 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 59680 0 0 0 10201 30 0 0 25 0 1 0 809947332 251314176 58829 33554432000 134512640 137138936 4287371936 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 61356 58829 192 642 0 60712 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 245424

[startup+162.3 s]
/proc/loadavg: 2.03 1.99 1.98 3/478 29897
/proc/meminfo: memFree=20910572/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=369836 CPUtime=162.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 90804 0 0 0 16190 40 0 0 25 0 1 0 809947332 378712064 89953 33554432000 134512640 137138936 4287371936 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 92459 89953 192 642 0 91815 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 369836

[startup+222.301 s]
/proc/loadavg: 2.05 2.00 1.99 3/478 29898
/proc/meminfo: memFree=20802268/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=474476 CPUtime=222.29 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 116976 0 0 0 22183 46 0 0 25 0 1 0 809947332 485863424 116125 33554432000 134512640 137138936 4287371936 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 118619 116125 192 642 0 117975 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 474476

[startup+282.301 s]
/proc/loadavg: 2.02 2.00 1.99 3/478 29900
/proc/meminfo: memFree=20689500/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=573528 CPUtime=282.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 141709 0 0 0 28178 52 0 0 25 0 1 0 809947332 587292672 140858 33554432000 134512640 137138936 4287371936 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 143382 140858 192 642 0 142738 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 573528

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 29901
/proc/meminfo: memFree=20586388/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=670940 CPUtime=342.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 166060 0 0 0 34173 57 0 0 25 0 1 0 809947332 687042560 165209 33554432000 134512640 137138936 4287371936 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 167735 165209 192 642 0 167091 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 670940

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 29903
/proc/meminfo: memFree=20519124/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=723996 CPUtime=402.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 179324 0 0 0 40160 70 0 0 25 0 1 0 809947332 741371904 178473 33554432000 134512640 137138936 4287371936 18446744073709551615 134607623 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 180999 178473 192 642 0 180355 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 723996

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/478 29905
/proc/meminfo: memFree=20442196/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=784264 CPUtime=462.31 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 194391 0 0 0 46155 76 0 0 25 0 1 0 809947332 803086336 193540 33554432000 134512640 137138936 4287371936 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 196066 193540 192 642 0 195422 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 784264

[startup+522.301 s]
/proc/loadavg: 2.04 2.01 1.99 3/478 29906
/proc/meminfo: memFree=20360176/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=851572 CPUtime=522.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 211220 0 0 0 52148 82 0 0 25 0 1 0 809947332 872009728 210369 33554432000 134512640 137138936 4287371936 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 212893 210369 192 642 0 212249 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 851572

[startup+582.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/478 29910
/proc/meminfo: memFree=20278780/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=909296 CPUtime=582.3 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 225649 0 0 0 58142 88 0 0 25 0 1 0 809947332 931119104 224798 33554432000 134512640 137138936 4287371936 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 227324 224798 192 642 0 226680 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 909296

[startup+642.3 s]

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

/proc/meminfo: memFree=20010552/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1122.32 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 112096 136 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 136504080 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1046496

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/478 29927
/proc/meminfo: memFree=19994996/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1182.32 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 118094 138 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1046496

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 29928
/proc/meminfo: memFree=19978436/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1242.32 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 124088 144 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1046496

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 29930
/proc/meminfo: memFree=19964000/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1302.34 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 130082 152 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134606598 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 1046496

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 29932
/proc/meminfo: memFree=19950680/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1362.33 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 136077 156 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 1046496

[startup+1422.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 29933
/proc/meminfo: memFree=19936120/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1422.35 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 142073 162 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1046496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 29935
/proc/meminfo: memFree=19921316/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1482.33 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 148065 168 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1046496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 29936
/proc/meminfo: memFree=19911204/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1542.33 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 154062 171 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134578233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1046496

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 29938
/proc/meminfo: memFree=19901736/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1602.33 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 160058 175 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1046496

[startup+1662.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/478 29940
/proc/meminfo: memFree=19891392/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1662.34 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 166052 182 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1046496

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/478 29941
/proc/meminfo: memFree=19880680/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1722.33 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 172045 188 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1046496

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19868968/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1782.34 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 178039 195 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 1046496

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

[startup+1785.5 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19868224/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1785.53 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 178358 195 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 1046496

[startup+1791.92 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19867092/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1791.95 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 178999 196 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134606970 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1046496

[startup+1795.1 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19867712/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1795.15 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 179319 196 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1795.15
Current children cumulated vsize (KiB) 1046496

[startup+1796.7 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19866596/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1796.73 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 179477 196 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134544845 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 1046496

[startup+1797.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19866844/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1797.53 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 179557 196 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 1046496

[startup+1797.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19866844/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=1046496 CPUtime=1797.93 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202496 260233 0 0 0 179597 196 0 0 25 0 1 0 809947332 1071611904 259097 33554432000 134512640 137138936 4287371936 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/29885/statm: 261624 259097 192 642 0 260980 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 1046496

[startup+1798 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 29943
/proc/meminfo: memFree=19866844/32951124 swapFree=67057928/67111528
[pid=29885] ppid=29883 vsize=0 CPUtime=1798.03 cores=1,3,5,7
/proc/29885/stat : 29885 (bsolo) R 29883 29885 28116 0 -1 4202500 260233 0 0 0 179603 200 0 0 25 0 1 0 809947332 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0
/proc/29885/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.01
CPU time (s): 1798.05
CPU user time (s): 1796.04
CPU system time (s): 2.01269
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1047636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.04
system time used= 2.01269
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260233
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= 3712

runsolver used 7.95879 second user time and 19.845 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-04 10:15:20
IDJOB=3462946
IDBENCH=1449
IDSOLVER=1955
FILE ID=node140/3462946-1307175320
RUNJOBID= node140-1307175312-29221
PBS_JOBID= 13508839
Free space on /tmp= 73640 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.6.accl.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462946-1307175320/watcher-3462946-1307175320 -o /tmp/evaluation-result-3462946-1307175320/solver-3462946-1307175320 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462946-1307175320.opb

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

MD5SUM BENCH= 9d22902ade96af236e70cdbf7d8bd853
RANDOM SEED=1323850803

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21393140 kB
Buffers:        312832 kB
Cached:        3988308 kB
SwapCached:       6932 kB
Active:        7411944 kB
Inactive:      3807732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21393140 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           11708 kB
Writeback:           0 kB
AnonPages:     6916584 kB
Mapped:          37396 kB
Slab:           217712 kB
PageTables:      52016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141384564 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= 73620 MiB
End job on node140 at 2011-06-04 10:45:18