Trace number 1878920

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 3.1 cl? 1798.32 1798.93

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.198969
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 51
Number of bits of the biggest sum of numbers6
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 3.1 - 13/04/2009 : 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: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878920-1245127326.opb
0.00/0.00	c File size is 71328 bytes.
0.00/0.01	c Highest Coefficient sum: 51
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 4000 Constr: 180 100/80/0 Lit: 8000 Watch. Lit: 4200
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.16	c Pre-processing Time: 0.158 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0   4000      180     8000   44     4200   65366      0      0 0.16
0.09/0.16	c Switching off lower bounding mode.
1797.98/1798.66	c      101   4000      281    24329   86     4402   71903    101    567 0.18
1797.98/1798.66	c      251   4000      431    43734  101     4702   79094    251   1115 0.23
1797.98/1798.66	c      477   4000      657   129427  196     5154   87004    477   1538 0.31
1797.98/1798.66	c      815   4000      995   248566  249     5830   95705    815   1811 0.45
1797.98/1798.66	c     1326   4000     1506   369011  245     6852  105276   1326   2125 0.62
1797.98/1798.66	c     2091   4000     2271   509800  224     8382  115804   2091   1075 1.95
1797.98/1798.66	c     3238   4000     3418  1501490  439    10676  127385   3238    894 3.62
1797.98/1798.66	c     4960   4000     5140  3784383  736    14120  140124   4960    625 7.93
1797.98/1798.66	c     7545   4000     7725  7170900  928    19290  154137   7545    480 15.69
1797.98/1798.66	c    11426   4000    11606 12528984 1079    27052  169551  11426    272 41.99
1797.98/1798.66	c    17252   4000    17432 20598187 1181    38704  186507  17252    156 110.52
1797.98/1798.66	c    25992   4000    26172 32000006 1222    56184  205158  25992    117 221.14
1797.98/1798.66	c    39103   4000    39283 49229012 1253    82406  225674  39103    109 356.45
1797.98/1798.66	c    58774   4000    58954 75732119 1284   121748  248242  58774     87 672.85
1797.98/1798.66	c    88285   4000    88465 116333921 1315   180770  273067  88285     60 1467.50
1797.98/1798.66	c Resources Exceeded
1797.98/1798.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.66	c   15    98458  18305   615006    98638 130521067  98458     54 1798.05
1797.98/1798.66	s UNKNOWN
1797.98/1798.66	c Total time: 1798.05 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-1878920-1245127326/watcher-1878920-1245127326 -o /tmp/evaluation-result-1878920-1245127326/solver-1878920-1245127326 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878920-1245127326.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: 0.92 0.98 0.99 3/64 2792
/proc/meminfo: memFree=1378928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=18604 CPUtime=0
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 180329337 19050496 251 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 4651 251 174 640 0 3989 0

[startup+0.0854571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2792
/proc/meminfo: memFree=1378928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=11488 CPUtime=0.07
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 501 0 0 0 7 0 0 0 18 0 1 0 180329337 11763712 453 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 2872 453 190 640 0 2228 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11488

[startup+0.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2792
/proc/meminfo: memFree=1378928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=11488 CPUtime=0.09
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 1 0 180329337 11763712 453 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 2872 453 190 640 0 2228 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11488

[startup+0.301496 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2792
/proc/meminfo: memFree=1378928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=12908 CPUtime=0.29
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 861 0 0 0 27 2 0 0 19 0 1 0 180329337 13217792 813 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 3227 813 195 640 0 2583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12908

[startup+0.70157 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 2792
/proc/meminfo: memFree=1378928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=16300 CPUtime=0.69
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 1706 0 0 0 66 3 0 0 22 0 1 0 180329337 16691200 1658 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 4075 1658 195 640 0 3431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16300

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1372776/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=17324 CPUtime=1.49
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 1955 0 0 0 134 15 0 0 25 0 1 0 180329337 17739776 1907 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 4331 1907 195 640 0 3687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17324

[startup+3.10201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1370792/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=25372 CPUtime=3.09
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 3971 0 0 0 279 30 0 0 25 0 1 0 180329337 25980928 3923 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 6343 3923 195 640 0 5699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25372

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1346344/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=49180 CPUtime=6.28
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 9925 0 0 0 594 34 0 0 25 0 1 0 180329337 50360320 9877 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 12295 9877 195 640 0 11651 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49180

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1304696/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=88692 CPUtime=12.68
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 19789 0 0 0 1228 40 0 0 25 0 1 0 180329337 90820608 19741 1992294400 134512640 137136520 4294956256 18446744073709551615 134542641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 22173 19741 195 640 0 21529 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 88692

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1256760/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=132728 CPUtime=25.49
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 30810 0 0 0 2503 46 0 0 25 0 1 0 180329337 135913472 30762 1992294400 134512640 137136520 4294956256 18446744073709551615 136498241 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 33182 30762 195 640 0 32538 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132728

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1199928/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=190064 CPUtime=51.07
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 45140 0 0 0 5056 51 0 0 25 0 1 0 180329337 194625536 45092 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 47516 45092 195 640 0 46872 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 190064

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1123640/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=265072 CPUtime=102.26
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 63893 0 0 0 10165 61 0 0 25 0 1 0 180329337 271433728 63845 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 66268 63845 195 640 0 65624 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 265072

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=1059000/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=330144 CPUtime=162.23
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 80162 0 0 0 16151 72 0 0 25 0 1 0 180329337 338067456 80114 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 82536 80114 195 640 0 81892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 330144

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=966008/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=422668 CPUtime=222.21
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 103298 0 0 0 22133 88 0 0 25 0 1 0 180329337 432812032 103250 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 105667 103250 195 640 0 105023 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 422668

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=876984/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=511988 CPUtime=282.2
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 125633 0 0 0 28118 102 0 0 25 0 1 0 180329337 524275712 125585 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 127997 125585 195 640 0 127353 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 511988

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=775736/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=612908 CPUtime=342.17
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 150867 0 0 0 34102 115 0 0 25 0 1 0 180329337 627617792 150819 1992294400 134512640 137136520 4294956256 18446744073709551615 136502078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 153227 150819 195 640 0 152583 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 612908

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=674808/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=713792 CPUtime=402.15
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 176073 0 0 0 40085 130 0 0 25 0 1 0 180329337 730923008 176025 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 178448 176025 195 640 0 177804 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 713792

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=603256/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=784360 CPUtime=462.14
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 193726 0 0 0 46074 140 0 0 25 0 1 0 180329337 803184640 193678 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 196090 193678 195 640 0 195446 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 784360

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=539704/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=848556 CPUtime=522.11
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 209764 0 0 0 52061 150 0 0 25 0 1 0 180329337 868921344 209716 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 212139 209716 195 640 0 211495 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 848556

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2793
/proc/meminfo: memFree=476024/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=911684 CPUtime=582.09
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 225554 0 0 0 58049 160 0 0 25 0 1 0 180329337 933564416 225506 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 227921 225506 195 640 0 227277 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 911684

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2795
/proc/meminfo: memFree=430200/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=956764 CPUtime=642.08
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 236818 0 0 0 64040 168 0 0 25 0 1 0 180329337 979726336 236770 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 239191 236770 195 640 0 238547 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 956764

[startup+702.302 s]

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

/proc/meminfo: memFree=158712/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1228288 CPUtime=1061.93
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 304701 0 0 0 105988 205 0 0 25 0 1 0 180329337 1257766912 304653 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 307072 304653 195 640 0 306428 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1228288

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2795
/proc/meminfo: memFree=123256/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1263204 CPUtime=1121.92
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 313433 0 0 0 111981 211 0 0 25 0 1 0 180329337 1293520896 313385 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 315801 313385 195 640 0 315157 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1263204

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2801
/proc/meminfo: memFree=76272/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1310360 CPUtime=1181.89
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 325221 0 0 0 117972 217 0 0 25 0 1 0 180329337 1341808640 325173 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 327590 325173 195 640 0 326946 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1310360

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2801
/proc/meminfo: memFree=46960/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1339340 CPUtime=1241.86
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 332464 0 0 0 123966 220 0 0 25 0 1 0 180329337 1371484160 332416 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 334835 332416 195 640 0 334191 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 1339340

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2801
/proc/meminfo: memFree=15408/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1376656 CPUtime=1301.85
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 341800 0 0 0 129960 225 0 0 25 0 1 0 180329337 1409695744 341752 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 344164 341752 195 640 0 343520 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 1376656

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2801
/proc/meminfo: memFree=15344/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1416820 CPUtime=1361.83
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 351837 0 0 0 135951 232 0 0 25 0 1 0 180329337 1450823680 351789 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 354205 351789 195 640 0 353561 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1416820

[startup+1422.31 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15216/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1473480 CPUtime=1421.81
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 365993 0 0 0 141940 241 0 0 25 0 1 0 180329337 1508843520 365945 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 368370 365945 195 640 0 367726 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1473480

[startup+1482.3 s]
/proc/loadavg: 1.03 1.00 1.00 3/65 2801
/proc/meminfo: memFree=15672/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1503764 CPUtime=1481.79
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 373566 0 0 0 147933 246 0 0 25 0 1 0 180329337 1539854336 373518 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 375941 373518 195 640 0 375297 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1503764

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 2801
/proc/meminfo: memFree=16056/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1524688 CPUtime=1541.77
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 378806 0 0 0 153928 249 0 0 25 0 1 0 180329337 1561280512 378758 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 381172 378758 195 640 0 380528 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1524688

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=16184/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1557208 CPUtime=1601.75
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 386936 0 0 0 159922 253 0 0 25 0 1 0 180329337 1594580992 386888 1992294400 134512640 137136520 4294956256 18446744073709551615 134544503 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 389302 386888 195 640 0 388658 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 1557208

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15096/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1594708 CPUtime=1661.72
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 396306 0 0 0 165915 257 0 0 25 0 1 0 180329337 1632980992 396258 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 398677 396258 195 640 0 398033 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1594708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15416/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1634612 CPUtime=1721.71
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 406284 0 0 0 171906 265 0 0 25 0 1 0 180329337 1673842688 406236 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 408653 406236 195 640 0 408009 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1634612

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=16120/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1670452 CPUtime=1781.69
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 415243 0 0 0 177899 270 0 0 25 0 1 0 180329337 1710542848 415195 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 417613 415195 195 640 0 416969 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1670452

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15160/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1675936 CPUtime=1791.28
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 416608 0 0 0 178857 271 0 0 25 0 1 0 180329337 1716158464 416560 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 418984 416560 195 640 0 418340 0
Current children cumulated CPU time (s) 1791.28
Current children cumulated vsize (KiB) 1675936

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=16120/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1677900 CPUtime=1794.49
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 417113 0 0 0 179177 272 0 0 25 0 1 0 180329337 1718169600 417065 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 419475 417065 195 640 0 418831 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 1677900

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15480/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1678820 CPUtime=1796.08
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 417332 0 0 0 179336 272 0 0 25 0 1 0 180329337 1719111680 417284 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 419705 417284 195 640 0 419061 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 1678820

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=14840/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=1679736 CPUtime=1797.68
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194304 417568 0 0 0 179496 272 0 0 25 0 1 0 180329337 1720049664 417520 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 419934 417520 195 640 0 419290 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 1679736

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15800/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=0 CPUtime=1798.08
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194308 417606 0 0 0 179532 276 0 0 25 0 1 0 180329337 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.08
Current children cumulated vsize (KiB) 0

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2801
/proc/meminfo: memFree=15800/2055920 swapFree=4191900/4192956
[pid=2792] ppid=2790 vsize=0 CPUtime=1798.28
/proc/2792/stat : 2792 (bsolo) R 2790 2792 1150 0 -1 4194308 417606 0 0 0 179532 296 0 0 25 0 1 0 180329337 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2792/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.28
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.93
CPU time (s): 1798.32
CPU user time (s): 1795.33
CPU system time (s): 2.99154
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 1679888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.33
system time used= 2.99154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 417606
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= 2
involuntary context switches= 3542

runsolver used 1.38679 second user time and 3.85441 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 06:42:06
IDJOB=1878920
IDBENCH=1433
IDSOLVER=700
FILE ID=node44/1878920-1245127326
PBS_JOBID= 9363664
Free space on /tmp= 65924 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878920-1245127326/watcher-1878920-1245127326 -o /tmp/evaluation-result-1878920-1245127326/solver-1878920-1245127326 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878920-1245127326.opb

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

MD5SUM BENCH= fe9566a2c8ff9ee542e29a30eb3c6e16
RANDOM SEED=1326438588

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1379344 kB
Buffers:         45184 kB
Cached:         548740 kB
SwapCached:        260 kB
Active:          66916 kB
Inactive:       540296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379344 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          21752 kB
Slab:            55344 kB
Committed_AS:   157900 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 07:12:05