Trace number 2656513

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 Card? 1798.1 1798.53

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 benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656513-1276448946.opb
0.00/0.00	c File size is 5971560 bytes.
0.89/0.95	c Highest Coefficient sum: 7500
0.89/0.95	c Parsing was ok!!
0.89/0.95	c Total parsing time: 0.95 s
1.00/1.03	c Var: 7500 Constr: 237715 237715/0/0 Lit: 478680 Watch. Lit: 475430
1.00/1.03	c Obj. Vars: 7500 (100 % of total variables)
8.49/8.54	c Pre-processing Time: 8.538 s
8.49/8.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.49/8.54	c        0   7500   237715   478680    2   475430   79238      0      0 8.54
8.49/8.54	c Switching off lower bounding mode.
1797.98/1798.44	c      100   7500   237915   489688    2   475830   87162    200     11 8.63
1797.98/1798.44	c      251   7500   238217   512108    2   476434   95879    502     28 8.77
1797.98/1798.44	c      479   7500   238673   554318    2   477346  105467    958     52 9.09
1797.98/1798.44	c      820   7500   239355   623640    2   478710  116014   1640     85 9.60
1797.98/1798.44	c     1329   7500   240373   707802    2   480746  127616   2658    129 10.26
1797.98/1798.44	c     2093   7500   241901   904286    3   483802  140378   4186    179 11.68
1797.98/1798.44	c     3243   7500   244201  1622588    6   488402  154416   6486    189 17.14
1797.98/1798.44	c     4968   7500   247651  2476794   10   495302  169858   9936    185 26.75
1797.98/1798.44	c     7552   7500   252819  4400452   17   505638  186844  15104    158 47.79
1797.98/1798.44	c    11433   7500   260581  7537432   28   521162  205529  22866    138 82.84
1797.98/1798.44	c    17257   7500   272229 14160430   52   544458  226082  34514    109 158.28
1797.98/1798.44	c    25995   7500   289705 24726920   85   579410  248691  51990     76 341.92
1797.98/1798.44	c    39105   7500   315925 37670420  119   631850  273561  78210     55 701.04
1797.98/1798.44	c    58775   7500   355265 57796126  162   710530  300918 117550     37 1560.37
1797.98/1798.44	c Resources Exceeded
1797.98/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.44	c   14    65688  23843   235878   369091 62771726 131376     36 1798.02
1797.98/1798.44	s UNKNOWN
1797.98/1798.44	c Total time: 1798.02 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656513-1276448946/watcher-2656513-1276448946 -o /tmp/evaluation-result-2656513-1276448946/solver-2656513-1276448946 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656513-1276448946.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24021
/proc/meminfo: memFree=1799836/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=24592 CPUtime=0
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 361 0 0 0 0 0 0 0 18 0 1 0 20498570 25182208 279 1992294400 134512640 137138936 4292255296 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 6148 280 172 642 0 4046 0

[startup+0.0827899 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24021
/proc/meminfo: memFree=1799836/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=18748 CPUtime=0.08
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 989 0 0 0 8 0 0 0 20 0 1 0 20498570 19197952 907 1992294400 134512640 137138936 4292255296 18446744073709551615 136660641 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 4687 907 285 642 0 2585 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18748

[startup+0.100791 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24021
/proc/meminfo: memFree=1799836/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=19296 CPUtime=0.09
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 1134 0 0 0 9 0 0 0 20 0 1 0 20498570 19759104 1052 1992294400 134512640 137138936 4292255296 18446744073709551615 136525312 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 4824 1052 313 642 0 2722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19296

[startup+0.300807 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24021
/proc/meminfo: memFree=1799836/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=24248 CPUtime=0.29
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 2697 0 0 0 29 0 0 0 20 0 1 0 20498570 24829952 2615 1992294400 134512640 137138936 4292255296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 6062 2615 619 642 0 3960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24248

[startup+0.700839 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 24021
/proc/meminfo: memFree=1799836/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=34144 CPUtime=0.69
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 5763 0 0 0 68 1 0 0 21 0 1 0 20498570 34963456 5681 1992294400 134512640 137138936 4292255296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 8536 5681 1233 642 0 6434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34144

[startup+1.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1767712/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=46144 CPUtime=1.49
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 10642 0 0 0 145 4 0 0 23 0 1 0 20498570 47251456 9102 1992294400 134512640 137138936 4292255296 18446744073709551615 134542743 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 11536 9102 184 642 0 10892 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46144

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1763744/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=53976 CPUtime=3.09
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 12599 0 0 0 303 6 0 0 25 0 1 0 20498570 55271424 11059 1992294400 134512640 137138936 4292255296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53976

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1755560/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=53976 CPUtime=6.29
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 12599 0 0 0 608 21 0 0 25 0 1 0 20498570 55271424 11059 1992294400 134512640 137138936 4292255296 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 13494 11059 185 642 0 12850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53976

[startup+12.7008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1756924/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=54104 CPUtime=12.69
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 16351 0 0 0 1237 32 0 0 25 0 1 0 20498570 55402496 11078 1992294400 134512640 137138936 4292255296 18446744073709551615 134543211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 13526 11078 192 642 0 12882 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54104

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1738200/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=71632 CPUtime=25.49
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 20760 0 0 0 2511 38 0 0 25 0 1 0 20498570 73351168 15487 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 17908 15487 192 642 0 17264 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71632

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1708316/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=102316 CPUtime=51.08
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 28418 0 0 0 5062 46 0 0 25 0 1 0 20498570 104771584 23146 1992294400 134512640 137138936 4292255296 18446744073709551615 134599237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 25579 23146 192 642 0 24935 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 102316

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24024
/proc/meminfo: memFree=1646192/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=163384 CPUtime=102.27
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 43676 0 0 0 10169 58 0 0 25 0 1 0 20498570 167305216 38403 1992294400 134512640 137138936 4292255296 18446744073709551615 134607604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 40846 38403 192 642 0 40202 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 163384

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24026
/proc/meminfo: memFree=1582456/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=227364 CPUtime=162.26
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 59689 0 0 0 16158 68 0 0 25 0 1 0 20498570 232820736 54416 1992294400 134512640 137138936 4292255296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 56841 54416 192 642 0 56197 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 227364

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24026
/proc/meminfo: memFree=1530004/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=279548 CPUtime=222.24
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 72728 0 0 0 22148 76 0 0 25 0 1 0 20498570 286257152 67455 1992294400 134512640 137138936 4292255296 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 69887 67455 192 642 0 69243 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 279548

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24031
/proc/meminfo: memFree=1487600/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=321364 CPUtime=282.22
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 83185 0 0 0 28139 83 0 0 25 0 1 0 20498570 329076736 77912 1992294400 134512640 137138936 4292255296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 80341 77912 192 642 0 79697 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 321364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24033
/proc/meminfo: memFree=1447920/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=360548 CPUtime=342.21
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 92973 0 0 0 34131 90 0 0 25 0 1 0 20498570 369201152 87700 1992294400 134512640 137138936 4292255296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 90137 87700 192 642 0 89493 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 360548

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24035
/proc/meminfo: memFree=1412580/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=396200 CPUtime=402.2
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 101899 0 0 0 40122 98 0 0 25 0 1 0 20498570 405708800 96626 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 99050 96626 192 642 0 98406 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 396200

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24037
/proc/meminfo: memFree=1375504/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=433128 CPUtime=462.18
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 111135 0 0 0 46113 105 0 0 25 0 1 0 20498570 443523072 105862 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 108282 105862 192 642 0 107638 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 433128

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24037
/proc/meminfo: memFree=1338800/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=470020 CPUtime=522.17
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 120341 0 0 0 52107 110 0 0 25 0 1 0 20498570 481300480 115068 1992294400 134512640 137138936 4292255296 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 117505 115068 192 642 0 116861 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 470020

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24039
/proc/meminfo: memFree=1317472/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=490824 CPUtime=582.15
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 125556 0 0 0 58102 113 0 0 25 0 1 0 20498570 502603776 120283 1992294400 134512640 137138936 4292255296 18446744073709551615 134542313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 122706 120283 192 642 0 122062 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 490824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24041
/proc/meminfo: memFree=1297508/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=510752 CPUtime=642.14
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 130531 0 0 0 64098 116 0 0 25 0 1 0 20498570 523010048 125258 1992294400 134512640 137138936 4292255296 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 127688 125258 192 642 0 127044 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 510752

[startup+702.301 s]

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

/proc/meminfo: memFree=1150072/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=658044 CPUtime=1062.04
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 167363 0 0 0 106062 142 0 0 25 0 1 0 20498570 673837056 162090 1992294400 134512640 137138936 4292255296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 164511 162090 192 642 0 163867 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 658044

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24053
/proc/meminfo: memFree=1134696/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=673256 CPUtime=1122.03
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 171143 0 0 0 112058 145 0 0 25 0 1 0 20498570 689414144 165870 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 168314 165870 192 642 0 167670 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 673256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24055
/proc/meminfo: memFree=1117336/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=690896 CPUtime=1182.01
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 175556 0 0 0 118052 149 0 0 25 0 1 0 20498570 707477504 170283 1992294400 134512640 137138936 4292255296 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 172724 170283 192 642 0 172080 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 690896

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24057
/proc/meminfo: memFree=1098612/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=709224 CPUtime=1242
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 180128 0 0 0 124047 153 0 0 25 0 1 0 20498570 726245376 174855 1992294400 134512640 137138936 4292255296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 177306 174855 192 642 0 176662 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 709224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24059
/proc/meminfo: memFree=1084228/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=723268 CPUtime=1301.99
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 183664 0 0 0 130043 156 0 0 25 0 1 0 20498570 740626432 178391 1992294400 134512640 137138936 4292255296 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 180817 178391 192 642 0 180173 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 723268

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24061
/proc/meminfo: memFree=1070960/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=736776 CPUtime=1361.98
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 187040 0 0 0 136039 159 0 0 25 0 1 0 20498570 754458624 181767 1992294400 134512640 137138936 4292255296 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 184194 181767 192 642 0 183550 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 736776

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24061
/proc/meminfo: memFree=1054220/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=753380 CPUtime=1421.97
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 191170 0 0 0 142035 162 0 0 25 0 1 0 20498570 771461120 185897 1992294400 134512640 137138936 4292255296 18446744073709551615 134607584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 188345 185897 192 642 0 187701 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 753380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24063
/proc/meminfo: memFree=1037852/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=769716 CPUtime=1481.95
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 195281 0 0 0 148030 165 0 0 25 0 1 0 20498570 788189184 190008 1992294400 134512640 137138936 4292255296 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 192429 190008 192 642 0 191785 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 769716

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24065
/proc/meminfo: memFree=1023964/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=783400 CPUtime=1541.93
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 198701 0 0 0 154025 168 0 0 25 0 1 0 20498570 802201600 193428 1992294400 134512640 137138936 4292255296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 195850 193428 192 642 0 195206 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 783400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24067
/proc/meminfo: memFree=1008464/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=799108 CPUtime=1601.92
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 202612 0 0 0 160020 172 0 0 25 0 1 0 20498570 818286592 197339 1992294400 134512640 137138936 4292255296 18446744073709551615 134575044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 199777 197339 192 642 0 199133 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 799108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24069
/proc/meminfo: memFree=992344/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=814996 CPUtime=1661.9
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 206594 0 0 0 166014 176 0 0 25 0 1 0 20498570 834555904 201321 1992294400 134512640 137138936 4292255296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 203749 201321 192 642 0 203105 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 814996

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24069
/proc/meminfo: memFree=975728/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=831556 CPUtime=1721.89
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 210726 0 0 0 172009 180 0 0 25 0 1 0 20498570 851513344 205453 1992294400 134512640 137138936 4292255296 18446744073709551615 136296996 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 207889 205453 192 642 0 207245 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 831556

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=959112/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=848020 CPUtime=1781.87
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 214833 0 0 0 178004 183 0 0 25 0 1 0 20498570 868372480 209560 1992294400 134512640 137138936 4292255296 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 212005 209560 192 642 0 211361 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 848020

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=955764/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=851200 CPUtime=1791.48
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 215627 0 0 0 178964 184 0 0 25 0 1 0 20498570 871628800 210354 1992294400 134512640 137138936 4292255296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 212800 210354 192 642 0 212156 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (KiB) 851200

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=954524/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=852264 CPUtime=1794.68
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 215920 0 0 0 179283 185 0 0 25 0 1 0 20498570 872718336 210647 1992294400 134512640 137138936 4292255296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 213066 210647 192 642 0 212422 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 852264

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=954276/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=852704 CPUtime=1796.27
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 216006 0 0 0 179442 185 0 0 25 0 1 0 20498570 873168896 210733 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 213176 210733 192 642 0 212532 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 852704

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=954152/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=852836 CPUtime=1797.07
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 216039 0 0 0 179522 185 0 0 25 0 1 0 20498570 873304064 210766 1992294400 134512640 137138936 4292255296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 213209 210766 192 642 0 212565 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 852836

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=954152/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=852968 CPUtime=1797.87
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202496 216065 0 0 0 179602 185 0 0 25 0 1 0 20498570 873439232 210792 1992294400 134512640 137138936 4292255296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24021/statm: 213242 210792 192 642 0 212598 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 852968

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=954028/2059040 swapFree=4140200/4192956
[pid=24021] ppid=24019 vsize=0 CPUtime=1798.08
/proc/24021/stat : 24021 (bsolo_pb10) R 24019 24021 23222 0 -1 4202500 216070 0 0 0 179616 192 0 0 25 0 1 0 20498570 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/24021/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798.1
CPU user time (s): 1796.17
CPU system time (s): 1.9377
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 852968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 1.93771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216070
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= 1
involuntary context switches= 1951

runsolver used 2.95955 second user time and 8.50171 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-13 19:09:06
IDJOB=2656513
IDBENCH=2139
IDSOLVER=1162
FILE ID=node003/2656513-1276448946
PBS_JOBID= 11173324
Free space on /tmp= 62548 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.15.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656513-1276448946/watcher-2656513-1276448946 -o /tmp/evaluation-result-2656513-1276448946/solver-2656513-1276448946 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656513-1276448946.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f368868fda311e5aaeadb84d33b29291
RANDOM SEED=1363673507

node003.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.251
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1800364 kB
Buffers:         43504 kB
Cached:         136616 kB
SwapCached:       5728 kB
Active:         106232 kB
Inactive:        86272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1800364 kB
SwapTotal:     4192956 kB
SwapFree:      4140200 kB
Dirty:            9848 kB
Writeback:          12 kB
AnonPages:       10824 kB
Mapped:          12972 kB
Slab:            44532 kB
PageTables:       3980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182956 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62544 MiB
End job on node003 at 2010-06-13 19:39:05