Trace number 3463066

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? 1798.23 1798.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.15.opb
MD5SUMf368868fda311e5aaeadb84d33b29291
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3750
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3750
Optimality of the best value was proved NO
Number of variables7500
Total number of constraints237715
Number of constraints which are clauses237715
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint15
Number of terms in the objective function 7500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 7500
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7500
Number of bits of the biggest sum of numbers13
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-3463066-1307177250.opb
0.00/0.00	c File size is 5971560 bytes.
0.39/0.41	c Highest Coefficient sum: 7500
0.39/0.41	c Parsing was ok!!
0.39/0.41	c Total parsing time: 0.416 s
0.39/0.45	c Var: 7500 Constr: 237715 237715/0/0 Lit: 478680 Watch. Lit: 475430
0.39/0.45	c Obj. Vars: 7500 (100 % of total variables)
3.31/3.37	c Pre-processing Time: 3.369 s
3.31/3.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.31/3.37	c        0   7500   237715   478680    2   475430   79238      0      0 3.37
3.31/3.37	c Switching off lower bounding mode.
1798.13/1798.14	c      100   7500   237915   489688    2   475830   87162    200     29 3.41
1798.13/1798.14	c      251   7500   238217   512108    2   476434   95879    502     72 3.47
1798.13/1798.14	c      479   7500   238673   554318    2   477346  105467    958    133 3.59
1798.13/1798.14	c      820   7500   239355   623640    2   478710  116014   1640    216 3.79
1798.13/1798.14	c     1329   7500   240373   707802    2   480746  127616   2658    328 4.04
1798.13/1798.14	c     2093   7500   241901   904286    3   483802  140378   4186    457 4.57
1798.13/1798.14	c     3243   7500   244201  1622588    6   488402  154416   6486    494 6.56
1798.13/1798.14	c     4968   7500   247651  2476794   10   495302  169858   9936    505 9.83
1798.13/1798.14	c     7552   7500   252819  4400452   17   505638  186844  15104    439 17.20
1798.13/1798.14	c    11433   7500   260581  7537432   28   521162  205529  22866    385 29.64
1798.13/1798.14	c    17257   7500   272229 14160430   52   544458  226082  34514    285 60.43
1798.13/1798.14	c    25995   7500   289705 24726920   85   579410  248691  51990    187 138.38
1798.13/1798.14	c    39105   7500   315925 37670420  119   631850  273561  78210    137 285.03
1798.13/1798.14	c    58775   7500   355265 57796126  162   710530  300918 117550     92 637.14
1798.13/1798.14	c Reducing formula size due to memory constraints
1798.13/1798.14	c Memory Limit: 1000.00 MB  Used: 1002.41 MB
1798.13/1798.14	c    88288   7500   276034 18440052   66   552068  318986  38319     83 1063.36
1798.13/1798.14	c   132558   7500   364574 62123810  170   729148  350885 126859     76 1728.98
1798.13/1798.14	c Resources Exceeded
1798.13/1798.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.13/1798.14	c   16   135497  46074   388029   370452 65194176 132737     75 1798.18
1798.13/1798.14	s UNKNOWN
1798.13/1798.14	c Total time: 1798.18 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-3463066-1307177250/watcher-3463066-1307177250 -o /tmp/evaluation-result-3463066-1307177250/solver-3463066-1307177250 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463066-1307177250.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.17 2.05 1.95 2/464 15733
/proc/meminfo: memFree=30009600/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=17104 CPUtime=0 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 448 0 0 0 0 0 0 0 25 0 1 0 829324778 17514496 402 33554432000 134512640 137138936 4292877920 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 4276 402 189 642 0 2174 0

[startup+0.0567429 s]
/proc/loadavg: 2.17 2.05 1.95 2/464 15733
/proc/meminfo: memFree=30009600/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=19992 CPUtime=0.05 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 1349 0 0 0 5 0 0 0 25 0 1 0 829324778 20471808 1303 33554432000 134512640 137138936 4292877920 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 4998 1303 362 642 0 2896 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19992

[startup+0.100735 s]
/proc/loadavg: 2.17 2.05 1.95 2/464 15733
/proc/meminfo: memFree=30009600/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=22604 CPUtime=0.09 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 2154 0 0 0 9 0 0 0 25 0 1 0 829324778 23146496 2108 33554432000 134512640 137138936 4292877920 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 5651 2108 518 642 0 3549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22604

[startup+0.300701 s]
/proc/loadavg: 2.17 2.05 1.95 2/464 15733
/proc/meminfo: memFree=30009600/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=33872 CPUtime=0.29 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 5643 0 0 0 29 0 0 0 25 0 1 0 829324778 34684928 5597 33554432000 134512640 137138936 4292877920 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 8468 5598 1217 642 0 6366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33872

[startup+0.700669 s]
/proc/loadavg: 2.17 2.05 1.95 2/464 15733
/proc/meminfo: memFree=30009600/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=46144 CPUtime=0.69 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 10606 0 0 0 68 1 0 0 25 0 1 0 829324778 47251456 9102 33554432000 134512640 137138936 4292877920 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 11536 9102 184 642 0 10892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.50057 s]
/proc/loadavg: 2.17 2.05 1.95 3/465 15734
/proc/meminfo: memFree=29973012/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=53976 CPUtime=1.49 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 12563 0 0 0 141 8 0 0 25 0 1 0 829324778 55271424 11059 33554432000 134512640 137138936 4292877920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53976

[startup+3.10027 s]
/proc/loadavg: 2.16 2.05 1.95 3/465 15734
/proc/meminfo: memFree=29963436/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=53976 CPUtime=3.09 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 12563 0 0 0 287 22 0 0 25 0 1 0 829324778 55271424 11059 33554432000 134512640 137138936 4292877920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53976

[startup+6.30065 s]
/proc/loadavg: 2.16 2.05 1.95 3/465 15734
/proc/meminfo: memFree=29960712/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=60420 CPUtime=6.29 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 17914 0 0 0 604 25 0 0 25 0 1 0 829324778 61870080 12677 33554432000 134512640 137138936 4292877920 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 15105 12677 192 642 0 14461 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60420

[startup+12.7005 s]
/proc/loadavg: 2.13 2.05 1.95 3/465 15734
/proc/meminfo: memFree=29936916/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=82212 CPUtime=12.69 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 23338 0 0 0 1240 29 0 0 25 0 1 0 829324778 84185088 18101 33554432000 134512640 137138936 4292877920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 20553 18101 192 642 0 19909 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82212

[startup+25.5003 s]
/proc/loadavg: 2.11 2.05 1.95 3/465 15734
/proc/meminfo: memFree=29894540/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=123092 CPUtime=25.49 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 33583 0 0 0 2515 34 0 0 25 0 1 0 829324778 126046208 28346 33554432000 134512640 137138936 4292877920 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 30773 28346 192 642 0 30129 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123092

[startup+51.1008 s]
/proc/loadavg: 2.07 2.04 1.95 3/465 15735
/proc/meminfo: memFree=29812628/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=202676 CPUtime=51.09 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 53479 0 0 0 5070 39 0 0 25 0 1 0 829324778 207540224 48242 33554432000 134512640 137138936 4292877920 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 50669 48242 192 642 0 50025 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 202676

[startup+102.318 s]
/proc/loadavg: 2.03 2.03 1.95 3/465 15736
/proc/meminfo: memFree=29709164/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=304612 CPUtime=102.31 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 78946 0 0 0 10184 47 0 0 25 0 1 0 829324778 311922688 73709 33554432000 134512640 137138936 4292877920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 76153 73709 192 642 0 75509 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 304612

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 1.95 3/465 15738
/proc/meminfo: memFree=29614880/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=397136 CPUtime=162.29 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 102076 0 0 0 16175 54 0 0 25 0 1 0 829324778 406667264 96839 33554432000 134512640 137138936 4292877920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 99284 96839 192 642 0 98640 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 397136

[startup+222.3 s]
/proc/loadavg: 2.10 2.05 1.96 3/465 15740
/proc/meminfo: memFree=29530892/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=480704 CPUtime=222.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 122991 0 0 0 22169 61 0 0 25 0 1 0 829324778 492240896 117754 33554432000 134512640 137138936 4292877920 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 120176 117754 192 642 0 119532 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 480704

[startup+282.301 s]
/proc/loadavg: 2.08 2.05 1.97 3/465 15741
/proc/meminfo: memFree=29484480/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=526020 CPUtime=282.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 134318 0 0 0 28165 65 0 0 25 0 1 0 829324778 538644480 129081 33554432000 134512640 137138936 4292877920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 131505 129081 192 642 0 130861 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 526020

[startup+342.3 s]
/proc/loadavg: 2.11 2.06 1.97 3/465 15743
/proc/meminfo: memFree=29431488/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=579420 CPUtime=342.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 147658 0 0 0 34161 69 0 0 25 0 1 0 829324778 593326080 142421 33554432000 134512640 137138936 4292877920 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 144855 142421 192 642 0 144211 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 579420

[startup+402.301 s]
/proc/loadavg: 2.04 2.05 1.97 3/465 15744
/proc/meminfo: memFree=29376888/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=633452 CPUtime=402.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 161176 0 0 0 40157 73 0 0 25 0 1 0 829324778 648654848 155939 33554432000 134512640 137138936 4292877920 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 158363 155939 192 642 0 157719 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 633452

[startup+462.301 s]
/proc/loadavg: 2.01 2.04 1.97 3/465 15746
/proc/meminfo: memFree=29334684/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=675392 CPUtime=462.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 171634 0 0 0 46153 77 0 0 25 0 1 0 829324778 691601408 166397 33554432000 134512640 137138936 4292877920 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 168848 166397 192 642 0 168204 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 675392

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 1.97 3/465 15748
/proc/meminfo: memFree=29292728/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=717696 CPUtime=522.3 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 182216 0 0 0 52150 80 0 0 25 0 1 0 829324778 734920704 176979 33554432000 134512640 137138936 4292877920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 179424 176979 192 642 0 178780 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 717696

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.97 3/465 15749
/proc/meminfo: memFree=29252772/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=754960 CPUtime=582.31 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 191533 0 0 0 58146 85 0 0 25 0 1 0 829324778 773079040 186296 33554432000 134512640 137138936 4292877920 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 188740 186296 192 642 0 188096 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 754960

[startup+642.3 s]

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

/proc/meminfo: memFree=28965688/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1062.31 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 106117 114 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1039356

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 15779
/proc/meminfo: memFree=28965908/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1122.32 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 112115 117 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 136511087 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1039356

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15780
/proc/meminfo: memFree=28965004/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1182.32 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 118114 118 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1039356

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15782
/proc/meminfo: memFree=28964108/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1242.32 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 124113 119 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1039356

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15783
/proc/meminfo: memFree=28964056/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1302.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 130112 121 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134618001 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 1039356

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/465 15785
/proc/meminfo: memFree=28964268/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1362.32 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 136110 122 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 1039356

[startup+1422.32 s]
/proc/loadavg: 2.03 2.01 2.00 3/465 15787
/proc/meminfo: memFree=28965352/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1422.34 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 142111 123 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 135984576 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 1039356

[startup+1482.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/465 15788
/proc/meminfo: memFree=28964948/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1482.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 148109 124 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542511 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 1039356

[startup+1542.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/465 15790
/proc/meminfo: memFree=28966660/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1542.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 154108 125 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 1039356

[startup+1602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/465 15791
/proc/meminfo: memFree=28966632/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1602.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 160107 126 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 1039356

[startup+1662.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/465 15793
/proc/meminfo: memFree=28966108/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1662.34 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 166107 127 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 1039356

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/465 15795
/proc/meminfo: memFree=28966332/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1722.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 172106 127 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 1039356

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15831
/proc/meminfo: memFree=28959768/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1782.33 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 178105 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 1039356

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

[startup+1791.92 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28955796/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1791.95 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179067 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 1039356

[startup+1795.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28954060/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1795.14 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179386 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 1039356

[startup+1796.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28953564/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1796.73 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179545 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 1039356

[startup+1797.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28952184/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1797.53 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179625 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 1039356

[startup+1797.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28952184/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1797.93 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179665 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134607587 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 1039356

[startup+1798.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/465 15832
/proc/meminfo: memFree=28952184/32950928 swapFree=45617076/67111528
[pid=15733] ppid=15731 vsize=1039356 CPUtime=1798.13 cores=1,3,5,7
/proc/15733/stat : 15733 (bsolo) R 15731 15733 13462 0 -1 4202496 262810 0 0 0 179685 128 0 0 25 0 1 0 829324778 1064300544 257412 33554432000 134512640 137138936 4292877920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/15733/statm: 259839 257412 192 642 0 259195 0
Current children cumulated CPU time (s) 1798.13
Current children cumulated vsize (KiB) 1039356

Child status: 0
Real time (s): 1798.19
CPU time (s): 1798.23
CPU user time (s): 1796.9
CPU system time (s): 1.3328
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1039356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.9
system time used= 1.3328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262810
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= 3
involuntary context switches= 1681

runsolver used 8.08777 second user time and 19.3721 second system time

The end

Launcher Data 

Begin job on node123 at 2011-06-04 10:47:30
IDJOB=3463066
IDBENCH=2139
IDSOLVER=1955
FILE ID=node123/3463066-1307177250
RUNJOBID= node123-1307174570-15261
PBS_JOBID= 13508855
Free space on /tmp= 73852 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463066-1307177250/watcher-3463066-1307177250 -o /tmp/evaluation-result-3463066-1307177250/solver-3463066-1307177250 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463066-1307177250.opb

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

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=434203262

node123.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30009880 kB
Buffers:        306528 kB
Cached:         399156 kB
SwapCached:       9456 kB
Active:        2325500 kB
Inactive:       334420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30009880 kB
SwapTotal:    67111528 kB
SwapFree:     45617076 kB
Dirty:            9988 kB
Writeback:           0 kB
AnonPages:     1952924 kB
Mapped:          24696 kB
Slab:           135100 kB
PageTables:      78352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 133389608 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= 73848 MiB
End job on node123 at 2011-06-04 11:17:28