Trace number 3462983

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? 1798.06 1798.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
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 benchmark438.709
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462983-1307175373.opb
0.00/0.01	c File size is 11505251 bytes.
0.89/0.93	c Highest Coefficient sum: 512
0.89/0.93	c Parsing was ok!!
0.89/0.93	c Total parsing time: 0.927 s
0.99/1.02	c Var: 109757 Constr: 313451 295929/0/17522 Lit: 940585 Watch. Lit: 644432
0.99/1.02	c Obj. Vars: 0 (0 % of total variables)
180.07/180.10	c Pre-processing Time: 180.09 s
180.07/180.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.07/180.11	c        0 102682   287128   880775    3   716241  591952      0      0 180.09
180.07/180.11	c Switching off lower bounding mode.
1798.00/1798.01	c      100 102682   287323   883158    3   728971  651148    195      0 180.55
1798.00/1798.01	c      250 102681   287607   885783    3   727325  716263    479      1 181.72
1798.00/1798.01	c      477 102680   287989   890924    3   708739  787890    861      2 182.71
1798.00/1798.01	c      817 102680   288512   897745    3   710246  866680   1384      4 183.00
1798.00/1798.01	c     1326 102680   289434   933002    3   712267  953349   2306      7 186.43
1798.00/1798.01	c     2089 102680   290797   962664    3   711546  500000   3669     11 189.49
1798.00/1798.01	c     3235 102680   292844  1025811    3   715219  550001   5716     16 195.94
1798.00/1798.01	c     4957 102680   296123  1127015    3   716227  605002   8995     24 199.97
1798.00/1798.01	c     7543 102680   301243  1378782    4   725522  665503  14115     36 204.11
1798.00/1798.01	c    11424 102680   308585  1562740    5   739605  732054  21457     49 229.21
1798.00/1798.01	c    17247 102680   320048  2380638    7   762079  805260  32920     71 240.66
1798.00/1798.01	c    25985 102662   334935  3335094    9   792188  885787  47807     99 260.55
1798.00/1798.01	c    39095 102662   357725  5616503   15   841160  974366  70597    133 292.00
1798.00/1798.01	c    58765 102662   390986 10444663   26   908508  500000 103858    168 348.87
1798.00/1798.01	c    88276 100233   438939 15905531   36  1002582  550001 151811    201 437.37
1798.00/1798.01	c   132546 100233   510221 28014732   54  1144153  605002 223093    137 965.71
1798.00/1798.01	c   198957 100233   613494 42130677   68  1354724  665503 326366    145 1366.22
1798.00/1798.01	c Resources Exceeded
1798.00/1798.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.01	c   17   223933  69494   808465   650426 52032886 363298    124 1798.02
1798.00/1798.01	s UNKNOWN
1798.00/1798.01	c Total time: 1798.02 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-3462983-1307175373/watcher-3462983-1307175373 -o /tmp/evaluation-result-3462983-1307175373/solver-3462983-1307175373 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462983-1307175373.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: 2.00 2.02 2.00 3/415 7992
/proc/meminfo: memFree=25444020/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=22304 CPUtime=0 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 350 0 0 0 0 0 0 0 25 0 1 0 285146770 22839296 305 33554432000 134512640 137138936 4287457120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 5576 305 185 642 0 2123 0

[startup+0.0524389 s]
/proc/loadavg: 2.00 2.02 2.00 3/415 7992
/proc/meminfo: memFree=25444020/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=24788 CPUtime=0.04 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 1116 0 0 0 4 0 0 0 25 0 1 0 285146770 25382912 1071 33554432000 134512640 137138936 4287457120 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 6197 1072 331 642 0 2744 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 24788

[startup+0.100437 s]
/proc/loadavg: 2.00 2.02 2.00 3/415 7992
/proc/meminfo: memFree=25444020/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=27320 CPUtime=0.09 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 1894 0 0 0 9 0 0 0 25 0 1 0 285146770 27975680 1849 33554432000 134512640 137138936 4287457120 18446744073709551615 134520635 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 6830 1849 477 642 0 3377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27320

[startup+0.300399 s]
/proc/loadavg: 2.00 2.02 2.00 3/415 7992
/proc/meminfo: memFree=25444020/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=37788 CPUtime=0.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 5183 0 0 0 28 1 0 0 25 0 1 0 285146770 38694912 5019 33554432000 134512640 137138936 4287457120 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 9447 5020 1085 642 0 5994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37788

[startup+0.700327 s]
/proc/loadavg: 2.00 2.02 2.00 3/415 7992
/proc/meminfo: memFree=25444020/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=57628 CPUtime=0.68 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 11556 0 0 0 67 1 0 0 25 0 1 0 285146770 59011072 11089 33554432000 134512640 137138936 4287457120 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 14407 11089 2237 642 0 10954 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57628

[startup+1.50118 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25381024/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=79648 CPUtime=1.49 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20241 0 0 0 146 3 0 0 25 0 1 0 285146770 81559552 16965 33554432000 134512640 137138936 4287457120 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 19912 16965 184 642 0 19268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79648

[startup+3.10091 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25370980/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=79912 CPUtime=3.09 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20310 0 0 0 306 3 0 0 25 0 1 0 285146770 81829888 17034 33554432000 134512640 137138936 4287457120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 19978 17034 184 642 0 19334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79912

[startup+6.30034 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25364656/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=80440 CPUtime=6.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20439 0 0 0 626 3 0 0 25 0 1 0 285146770 82370560 17163 33554432000 134512640 137138936 4287457120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 20110 17163 184 642 0 19466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 80440

[startup+12.7012 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25352464/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=80704 CPUtime=12.69 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20532 0 0 0 1265 4 0 0 25 0 1 0 285146770 82640896 17256 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 20176 17256 184 642 0 19532 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80704

[startup+25.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7993
/proc/meminfo: memFree=25330644/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=81100 CPUtime=25.49 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20630 0 0 0 2544 5 0 0 25 0 1 0 285146770 83046400 17354 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 20275 17354 184 642 0 19631 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81100

[startup+51.1004 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 7995
/proc/meminfo: memFree=25289616/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=81628 CPUtime=51.09 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20754 0 0 0 5103 6 0 0 25 0 1 0 285146770 83587072 17478 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 20407 17478 184 642 0 19763 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81628

[startup+102.315 s]
/proc/loadavg: 2.06 2.03 2.00 3/416 7996
/proc/meminfo: memFree=25224856/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=82420 CPUtime=102.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20957 0 0 0 10223 7 0 0 25 0 1 0 285146770 84398080 17681 33554432000 134512640 137138936 4287457120 18446744073709551615 134542640 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/7992/statm: 20605 17681 184 642 0 19961 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 82420

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/416 7998
/proc/meminfo: memFree=25141636/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=82816 CPUtime=162.27 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 21045 0 0 0 16218 9 0 0 25 0 1 0 285146770 84803584 17769 33554432000 134512640 137138936 4287457120 18446744073709551615 134543413 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 20704 17769 184 642 0 20060 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 82816

[startup+222.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 8001
/proc/meminfo: memFree=25050728/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=89880 CPUtime=222.27 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 2151352 0 0 0 22010 217 0 0 25 0 1 0 285146770 92037120 19576 33554432000 134512640 137138936 4287457120 18446744073709551615 134575263 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 22470 19576 192 642 0 21826 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 89880

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8002
/proc/meminfo: memFree=24941472/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=136620 CPUtime=282.27 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 7625864 0 0 0 27519 708 0 0 25 0 1 0 285146770 139898880 31154 33554432000 134512640 137138936 4287457120 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 34155 31180 192 642 0 33511 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 136620

[startup+342.301 s]
/proc/loadavg: 2.10 2.03 2.01 3/416 8005
/proc/meminfo: memFree=24798984/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=209548 CPUtime=342.28 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 12279820 0 0 0 33104 1124 0 0 25 0 1 0 285146770 214577152 49494 33554432000 134512640 137138936 4287457120 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 52387 49494 192 642 0 51743 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 209548

[startup+402.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/416 8006
/proc/meminfo: memFree=24713040/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=256196 CPUtime=402.28 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 17372800 0 0 0 38624 1604 0 0 25 0 1 0 285146770 262344704 61164 33554432000 134512640 137138936 4287457120 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 64049 61164 192 642 0 63405 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 256196

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8009
/proc/meminfo: memFree=24667892/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=300272 CPUtime=462.28 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 20429926 0 0 0 44328 1900 0 0 25 0 1 0 285146770 307478528 72170 33554432000 134512640 137138936 4287457120 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 75068 72170 192 642 0 74424 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 300272

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 8011
/proc/meminfo: memFree=24650900/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=316744 CPUtime=522.28 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 21661504 0 0 0 50190 2038 0 0 25 0 1 0 285146770 324345856 76313 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 79186 76313 192 642 0 78542 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 316744

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 8012
/proc/meminfo: memFree=24631668/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=336516 CPUtime=582.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 22736072 0 0 0 56074 2155 0 0 25 0 1 0 285146770 344592384 81256 33554432000 134512640 137138936 4287457120 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 84129 81256 192 642 0 83485 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 336516

[startup+642.3 s]

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

/proc/meminfo: memFree=24443220/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=522028 CPUtime=1122.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 34826075 0 0 0 108770 3459 0 0 25 0 1 0 285146770 534556672 127604 33554432000 134512640 137138936 4287457120 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 130507 127604 192 642 0 129863 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 522028

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8031
/proc/meminfo: memFree=24423740/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=540212 CPUtime=1182.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 36083657 0 0 0 114633 3596 0 0 25 0 1 0 285146770 553177088 132166 33554432000 134512640 137138936 4287457120 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 135053 132166 192 642 0 134409 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 540212

[startup+1242.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/416 8034
/proc/meminfo: memFree=24389624/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=574356 CPUtime=1242.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 39079847 0 0 0 120345 3885 0 0 25 0 1 0 285146770 588140544 140716 33554432000 134512640 137138936 4287457120 18446744073709551615 136574033 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 143589 140716 192 642 0 142945 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 574356

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/416 8035
/proc/meminfo: memFree=24356124/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=607700 CPUtime=1302.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 40902326 0 0 0 126156 4074 0 0 25 0 1 0 285146770 622284800 149025 33554432000 134512640 137138936 4287457120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 151925 149025 192 642 0 151281 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 607700

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/416 8037
/proc/meminfo: memFree=24325860/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=638144 CPUtime=1362.29 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 42749698 0 0 0 131962 4267 0 0 25 0 1 0 285146770 653459456 156642 33554432000 134512640 137138936 4287457120 18446744073709551615 136574033 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 159536 156642 192 642 0 158892 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 638144

[startup+1422.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 8039
/proc/meminfo: memFree=24308364/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=655080 CPUtime=1422.31 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 43712825 0 0 0 137856 4375 0 0 25 0 1 0 285146770 670801920 160869 33554432000 134512640 137138936 4287457120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 163770 160869 192 642 0 163126 0
Current children cumulated CPU time (s) 1422.31
Current children cumulated vsize (KiB) 655080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/416 8040
/proc/meminfo: memFree=24293600/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=670032 CPUtime=1482.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 44474456 0 0 0 143767 4463 0 0 25 0 1 0 285146770 686112768 164625 33554432000 134512640 137138936 4287457120 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 167508 164625 192 642 0 166864 0
Current children cumulated CPU time (s) 1482.3
Current children cumulated vsize (KiB) 670032

[startup+1542.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/416 8099
/proc/meminfo: memFree=25313816/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=686600 CPUtime=1542.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 45051768 0 0 0 149697 4533 0 0 25 0 1 0 285146770 703078400 168747 33554432000 134512640 137138936 4287457120 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 171650 168747 192 642 0 171006 0
Current children cumulated CPU time (s) 1542.3
Current children cumulated vsize (KiB) 686600

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/416 8100
/proc/meminfo: memFree=25233440/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=709144 CPUtime=1602.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 45877845 0 0 0 155594 4636 0 0 25 0 1 0 285146770 726163456 174384 33554432000 134512640 137138936 4287457120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 177286 174384 192 642 0 176642 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 709144

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8102
/proc/meminfo: memFree=25200944/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=729136 CPUtime=1662.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 46590412 0 0 0 161507 4723 0 0 25 0 1 0 285146770 746635264 179386 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 182284 179386 192 642 0 181640 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 729136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/416 8104
/proc/meminfo: memFree=25173776/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=748580 CPUtime=1722.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 47268239 0 0 0 167423 4807 0 0 25 0 1 0 285146770 766545920 184263 33554432000 134512640 137138936 4287457120 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 187145 184263 192 642 0 186501 0
Current children cumulated CPU time (s) 1722.3
Current children cumulated vsize (KiB) 748580

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8105
/proc/meminfo: memFree=25154772/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=765400 CPUtime=1782.3 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48133954 0 0 0 173323 4907 0 0 25 0 1 0 285146770 783769600 188473 33554432000 134512640 137138936 4287457120 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 191350 188473 192 642 0 190706 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 765400

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

[startup+1785.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8105
/proc/meminfo: memFree=25154524/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=766460 CPUtime=1785.5 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48177436 0 0 0 173639 4911 0 0 25 0 1 0 285146770 784855040 188740 33554432000 134512640 137138936 4287457120 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 191615 188740 192 642 0 190971 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (KiB) 766460

[startup+1791.92 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25151920/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=769704 CPUtime=1791.92 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48266384 0 0 0 174271 4921 0 0 25 0 1 0 285146770 788176896 189538 33554432000 134512640 137138936 4287457120 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192426 189538 192 642 0 191782 0
Current children cumulated CPU time (s) 1791.92
Current children cumulated vsize (KiB) 769704

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25150804/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=769904 CPUtime=1795.12 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48304701 0 0 0 174586 4926 0 0 25 0 1 0 285146770 788381696 189585 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192476 189585 192 642 0 191832 0
Current children cumulated CPU time (s) 1795.12
Current children cumulated vsize (KiB) 769904

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25150556/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=770308 CPUtime=1796.71 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48323940 0 0 0 174743 4928 0 0 25 0 1 0 285146770 788795392 189689 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192577 189689 192 642 0 191933 0
Current children cumulated CPU time (s) 1796.71
Current children cumulated vsize (KiB) 770308

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25150060/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=770572 CPUtime=1797.5 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48332381 0 0 0 174821 4929 0 0 25 0 1 0 285146770 789065728 189745 33554432000 134512640 137138936 4287457120 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192643 189745 192 642 0 191999 0
Current children cumulated CPU time (s) 1797.5
Current children cumulated vsize (KiB) 770572

[startup+1797.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25150060/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=770704 CPUtime=1797.91 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48336923 0 0 0 174861 4930 0 0 25 0 1 0 285146770 789200896 189772 33554432000 134512640 137138936 4287457120 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192676 189772 192 642 0 192032 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 770704

[startup+1798 s]
/proc/loadavg: 2.00 2.00 2.00 3/416 8106
/proc/meminfo: memFree=25150060/32950928 swapFree=52006644/67111528
[pid=7992] ppid=7989 vsize=770704 CPUtime=1798 cores=0,2,4,6
/proc/7992/stat : 7992 (bsolo) R 7989 7992 6914 0 -1 4202496 48338650 0 0 0 174870 4930 0 0 25 0 1 0 285146770 789200896 189779 33554432000 134512640 137138936 4287457120 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/7992/statm: 192676 189779 192 642 0 192032 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 770704

Child status: 0
Real time (s): 1798.04
CPU time (s): 1798.06
CPU user time (s): 1748.72
CPU system time (s): 49.3375
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 771300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1748.72
system time used= 49.3375
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48338867
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= 4
involuntary context switches= 1491

runsolver used 7.71383 second user time and 16.8054 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-04 10:16:14
IDJOB=3462983
IDBENCH=1489
IDSOLVER=1955
FILE ID=node112/3462983-1307175373
RUNJOBID= node112-1307174697-7882
PBS_JOBID= 13508820
Free space on /tmp= 73876 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462983-1307175373/watcher-3462983-1307175373 -o /tmp/evaluation-result-3462983-1307175373/solver-3462983-1307175373 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462983-1307175373.opb

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

MD5SUM BENCH= 8c486f10dc9ea0956b38d79189648654
RANDOM SEED=102232308

node112.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		: 2666.847
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	: 5333.69
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5332.61
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		: 2666.847
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	: 5332.83
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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25444300 kB
Buffers:        335632 kB
Cached:        5663544 kB
SwapCached:      31280 kB
Active:        1510792 kB
Inactive:      5714596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25444300 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           15164 kB
Writeback:           0 kB
AnonPages:     1203224 kB
Mapped:          13352 kB
Slab:           155820 kB
PageTables:      60280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 99186716 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= 73892 MiB
End job on node112 at 2011-06-04 10:46:12