Trace number 2684922

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.04 1798.5

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_3-unsat.opb
MD5SUM336dbbe12a18bfd6b8d34c583a70b44b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1480.58
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32186
Total number of constraints107047
Number of constraints which are clauses106519
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints528
Minimum length of a constraint1
Maximum length of a constraint93
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 26
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 561
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2684922-1278437025.opb
0.00/0.00	c File size is 3410453 bytes.
0.59/0.64	c Highest Coefficient sum: 561
0.59/0.64	c Parsing was ok!!
0.59/0.64	c Total parsing time: 0.643 s
0.69/0.70	c Var: 32186 Constr: 107047 106519/0/528 Lit: 275165 Watch. Lit: 254488
0.69/0.70	c Obj. Vars: 0 (0 % of total variables)
14.38/14.43	c Pre-processing Time: 14.432 s
14.38/14.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.38/14.44	c        0  11752    32515    89986    2    80972   51301      0      0 14.43
14.38/14.44	c Switching off lower bounding mode.
1797.95/1798.45	c      100  11752    32615    98733    3    83289   56432    100      6 15.13
1797.95/1798.45	c      250  11752    32765   104201    3    83777   62076    250     16 15.57
1797.95/1798.45	c      475  11752    32990   112998    3    84307   68284    475     29 15.98
1797.95/1798.45	c      813  11752    33328   130893    3    84991   75113    813     49 16.50
1797.95/1798.45	c     1322  11752    33837   156294    4    85974   82625   1322     76 17.30
1797.95/1798.45	c     2085  11752    34600   197444    5    87555   90888   2085    112 18.53
1797.95/1798.45	c     3231  11752    35746   249697    6    89813   99977   3231    164 19.69
1797.95/1798.45	c     4954  11752    37469   343432    9    93245  109975   4954    217 22.76
1797.95/1798.45	c     7539  11752    40054   483696   12    98490  120973   7539    288 26.16
1797.95/1798.45	c    11418  11752    43933   754507   17   106243  133071  11418    340 33.54
1797.95/1798.45	c    17240  11752    49755  1319611   26   117888  146379  17240    392 43.98
1797.95/1798.45	c    25977  11752    58492  2160064   36   135292  161017  25977    391 66.42
1797.95/1798.45	c    39087  11752    71602  2952902   41   161574  177119  39087    373 104.61
1797.95/1798.45	c    58758  11752    91273  5836346   63   200950  194831  58758    309 189.61
1797.95/1798.45	c    88268  11752   120783 10912406   90   259881  214315  88268    260 338.75
1797.95/1798.45	c   132538  11752   165053 15039225   91   348416  235747 132538    229 576.31
1797.95/1798.45	c   198951  11752   231466 25868911  111   481290  259322 198951    168 1179.29
1797.95/1798.45	c Resources Exceeded
1797.95/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.45	c   17   254793  69658   395480   287308 31290995 254793    141 1798.00
1797.95/1798.45	s UNKNOWN
1797.95/1798.46	c Total time: 1798 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-2684922-1278437025/watcher-2684922-1278437025 -o /tmp/evaluation-result-2684922-1278437025/solver-2684922-1278437025 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2684922-1278437025.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 20261
/proc/meminfo: memFree=1409600/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=14264 CPUtime=0
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 347 0 0 0 0 0 0 0 19 0 1 0 11908972 14606336 266 1992294400 134512640 137138936 4287607984 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 3566 266 174 642 0 2089 0

[startup+0.05727 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20261
/proc/meminfo: memFree=1409600/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=16120 CPUtime=0.05
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 905 0 0 0 5 0 0 0 19 0 1 0 11908972 16506880 824 1992294400 134512640 137138936 4287607984 18446744073709551615 134529505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 4030 825 248 642 0 2553 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16120

[startup+0.101273 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20261
/proc/meminfo: memFree=1409600/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=17356 CPUtime=0.09
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 1269 0 0 0 9 0 0 0 19 0 1 0 11908972 17772544 1188 1992294400 134512640 137138936 4287607984 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 4339 1188 314 642 0 2862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17356

[startup+0.301292 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20261
/proc/meminfo: memFree=1409600/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=22040 CPUtime=0.29
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 2741 0 0 0 28 1 0 0 20 0 1 0 11908972 22568960 2660 1992294400 134512640 137138936 4287607984 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 5510 2660 612 642 0 4033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22040

[startup+0.701332 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20261
/proc/meminfo: memFree=1409600/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=32824 CPUtime=0.69
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 6646 0 0 0 67 2 0 0 20 0 1 0 11908972 33611776 5692 1992294400 134512640 137138936 4287607984 18446744073709551615 134550300 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8206 5692 182 642 0 7562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32824

[startup+1.50041 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20262
/proc/meminfo: memFree=1386652/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=34052 CPUtime=1.49
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 6905 0 0 0 147 2 0 0 22 0 1 0 11908972 34869248 5951 1992294400 134512640 137138936 4287607984 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8513 5951 184 642 0 7869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34052

[startup+3.10056 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20262
/proc/meminfo: memFree=1386156/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=34052 CPUtime=3.08
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 6906 0 0 0 306 2 0 0 25 0 1 0 11908972 34869248 5952 1992294400 134512640 137138936 4287607984 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8513 5952 184 642 0 7869 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 34052

[startup+6.30088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20262
/proc/meminfo: memFree=1386156/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=34052 CPUtime=6.29
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 6910 0 0 0 626 3 0 0 25 0 1 0 11908972 34869248 5956 1992294400 134512640 137138936 4287607984 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8513 5956 184 642 0 7869 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34052

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20262
/proc/meminfo: memFree=1386156/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=34052 CPUtime=12.68
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 6920 0 0 0 1264 4 0 0 25 0 1 0 11908972 34869248 5966 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8513 5966 184 642 0 7869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34052

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20262
/proc/meminfo: memFree=1385660/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=34612 CPUtime=25.49
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 7378 0 0 0 2536 13 0 0 25 0 1 0 11908972 35442688 6109 1992294400 134512640 137138936 4287607984 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 8653 6109 191 642 0 8009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34612

[startup+51.1012 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 20262
/proc/meminfo: memFree=1377228/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=43460 CPUtime=51.07
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 9602 0 0 0 5088 19 0 0 25 0 1 0 11908972 44503040 8333 1992294400 134512640 137138936 4287607984 18446744073709551615 136511078 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 10865 8333 191 642 0 10221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43460

[startup+102.309 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 20264
/proc/meminfo: memFree=1358008/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=62236 CPUtime=102.27
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 14284 0 0 0 10192 35 0 0 25 0 1 0 11908972 63729664 13015 1992294400 134512640 137138936 4287607984 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 15559 13015 191 642 0 14915 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62236

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 20266
/proc/meminfo: memFree=1335812/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=84812 CPUtime=162.25
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 19933 0 0 0 16177 48 0 0 25 0 1 0 11908972 86847488 18664 1992294400 134512640 137138936 4287607984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 21203 18664 191 642 0 20559 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84812

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/107 20268
/proc/meminfo: memFree=1304068/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=115964 CPUtime=222.24
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 27724 0 0 0 22161 63 0 0 25 0 1 0 11908972 118747136 26455 1992294400 134512640 137138936 4287607984 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 28991 26455 191 642 0 28347 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 115964

[startup+282.302 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 20268
/proc/meminfo: memFree=1280260/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=140044 CPUtime=282.22
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 33749 0 0 0 28146 76 0 0 25 0 1 0 11908972 143405056 32480 1992294400 134512640 137138936 4287607984 18446744073709551615 136511221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 35011 32480 191 642 0 34367 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140044

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 1.00 2/107 20270
/proc/meminfo: memFree=1250004/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=169988 CPUtime=342.2
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 41234 0 0 0 34132 88 0 0 25 0 1 0 11908972 174067712 39965 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 42497 39965 191 642 0 41853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 169988

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 20272
/proc/meminfo: memFree=1234752/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=185136 CPUtime=402.19
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 45042 0 0 0 40119 100 0 0 25 0 1 0 11908972 189579264 43773 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 46284 43773 191 642 0 45640 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 185136

[startup+462.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 20274
/proc/meminfo: memFree=1220864/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=199064 CPUtime=462.18
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 48499 0 0 0 46109 109 0 0 25 0 1 0 11908972 203841536 47230 1992294400 134512640 137138936 4287607984 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 49766 47230 191 642 0 49122 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 199064

[startup+522.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/107 20276
/proc/meminfo: memFree=1206976/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=213000 CPUtime=522.15
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 52006 0 0 0 52098 117 0 0 25 0 1 0 11908972 218112000 50737 1992294400 134512640 137138936 4287607984 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 53250 50737 191 642 0 52606 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 213000

[startup+582.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 20276
/proc/meminfo: memFree=1191972/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=227852 CPUtime=582.14
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 55692 0 0 0 58085 129 0 0 25 0 1 0 11908972 233320448 54423 1992294400 134512640 137138936 4287607984 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 56963 54423 191 642 0 56319 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 227852

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 20278
/proc/meminfo: memFree=1175852/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=243888 CPUtime=642.13
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 59712 0 0 0 64075 138 0 0 25 0 1 0 11908972 249741312 58443 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 60972 58443 191 642 0 60328 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 243888

[startup+702.301 s]

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

/proc/meminfo: memFree=1059540/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=359624 CPUtime=1122.01
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 88655 0 0 0 112004 197 0 0 25 0 1 0 11908972 368254976 87386 1992294400 134512640 137138936 4287607984 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 89906 87386 191 642 0 89262 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 359624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20292
/proc/meminfo: memFree=1046892/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=372268 CPUtime=1181.99
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 91808 0 0 0 117996 203 0 0 25 0 1 0 11908972 381202432 90539 1992294400 134512640 137138936 4287607984 18446744073709551615 134578144 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 93067 90539 191 642 0 92423 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 372268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20294
/proc/meminfo: memFree=1039204/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=379708 CPUtime=1241.97
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 93660 0 0 0 123989 208 0 0 25 0 1 0 11908972 388820992 92391 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 94927 92391 191 642 0 94283 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 379708

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20296
/proc/meminfo: memFree=1030648/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=388200 CPUtime=1301.97
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 95790 0 0 0 129982 215 0 0 25 0 1 0 11908972 397516800 94521 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 97050 94521 191 642 0 96406 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 388200

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20298
/proc/meminfo: memFree=1018124/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=400656 CPUtime=1361.94
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 98920 0 0 0 135972 222 0 0 25 0 1 0 11908972 410271744 97651 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 100164 97651 191 642 0 99520 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 400656

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20300
/proc/meminfo: memFree=1009196/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=409524 CPUtime=1421.94
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 101117 0 0 0 141966 228 0 0 25 0 1 0 11908972 419352576 99848 1992294400 134512640 137138936 4287607984 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 102381 99848 191 642 0 101737 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 409524

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20300
/proc/meminfo: memFree=1002252/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=416568 CPUtime=1481.92
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 102870 0 0 0 147958 234 0 0 25 0 1 0 11908972 426565632 101601 1992294400 134512640 137138936 4287607984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 104142 101601 191 642 0 103498 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 416568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20302
/proc/meminfo: memFree=996672/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=422004 CPUtime=1541.9
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 104256 0 0 0 153952 238 0 0 25 0 1 0 11908972 432132096 102987 1992294400 134512640 137138936 4287607984 18446744073709551615 134542704 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 105501 102987 191 642 0 104857 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 422004

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20304
/proc/meminfo: memFree=989356/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=429424 CPUtime=1601.88
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 106094 0 0 0 159945 243 0 0 25 0 1 0 11908972 439730176 104825 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 107356 104825 191 642 0 106712 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 429424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20306
/proc/meminfo: memFree=984024/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=434600 CPUtime=1661.87
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 107386 0 0 0 165940 247 0 0 25 0 1 0 11908972 445030400 106117 1992294400 134512640 137138936 4287607984 18446744073709551615 136297657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 108650 106117 191 642 0 108006 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 434600

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20308
/proc/meminfo: memFree=978692/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=440032 CPUtime=1721.85
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 108757 0 0 0 171933 252 0 0 25 0 1 0 11908972 450592768 107488 1992294400 134512640 137138936 4287607984 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 110008 107488 191 642 0 109364 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 440032

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20308
/proc/meminfo: memFree=972864/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=445612 CPUtime=1781.84
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110156 0 0 0 177927 257 0 0 25 0 1 0 11908972 456306688 108887 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111403 108887 191 642 0 110759 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 445612

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 20310
/proc/meminfo: memFree=971748/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=446672 CPUtime=1791.44
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110415 0 0 0 178887 257 0 0 25 0 1 0 11908972 457392128 109146 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111668 109146 191 642 0 111024 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 446672

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971376/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447068 CPUtime=1794.64
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110498 0 0 0 179207 257 0 0 25 0 1 0 11908972 457797632 109229 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111767 109229 191 642 0 111123 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 447068

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971376/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447200 CPUtime=1796.23
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110542 0 0 0 179366 257 0 0 25 0 1 0 11908972 457932800 109273 1992294400 134512640 137138936 4287607984 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111800 109273 191 642 0 111156 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 447200

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971252/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447200 CPUtime=1797.03
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110559 0 0 0 179446 257 0 0 25 0 1 0 11908972 457932800 109290 1992294400 134512640 137138936 4287607984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111800 109290 191 642 0 111156 0
Current children cumulated CPU time (s) 1797.03
Current children cumulated vsize (KiB) 447200

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971252/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447332 CPUtime=1797.43
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110568 0 0 0 179486 257 0 0 25 0 1 0 11908972 458067968 109299 1992294400 134512640 137138936 4287607984 18446744073709551615 134575211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111833 109299 191 642 0 111189 0
Current children cumulated CPU time (s) 1797.43
Current children cumulated vsize (KiB) 447332

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971252/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447332 CPUtime=1797.84
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110582 0 0 0 179526 258 0 0 25 0 1 0 11908972 458067968 109313 1992294400 134512640 137138936 4287607984 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111833 109313 191 642 0 111189 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 447332

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20310
/proc/meminfo: memFree=971128/2059040 swapFree=4192956/4192956
[pid=20261] ppid=20259 vsize=447332 CPUtime=1797.95
/proc/20261/stat : 20261 (bsolo_pb10) R 20259 20261 19897 0 -1 4202496 110586 0 0 0 179537 258 0 0 25 0 1 0 11908972 458067968 109317 1992294400 134512640 137138936 4287607984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20261/statm: 111833 109317 191 642 0 111189 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 447332

Child status: 0
Real time (s): 1798.5
CPU time (s): 1798.04
CPU user time (s): 1795.42
CPU system time (s): 2.6226
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 447332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.42
system time used= 2.6226
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110586
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= 1486

runsolver used 2.72358 second user time and 8.73567 second system time

The end

Launcher Data 

Begin job on node056 at 2010-07-06 19:23:45
IDJOB=2684922
IDBENCH=73961
IDSOLVER=1163
FILE ID=node056/2684922-1278437025
PBS_JOBID= 11233489
Free space on /tmp= 98464 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_3-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684922-1278437025/watcher-2684922-1278437025 -o /tmp/evaluation-result-2684922-1278437025/solver-2684922-1278437025 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2684922-1278437025.opb

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

MD5SUM BENCH= 336dbbe12a18bfd6b8d34c583a70b44b
RANDOM SEED=919231044

node056.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		: 3000.197
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	: 6000.39
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		: 3000.197
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1410736 kB
Buffers:        106656 kB
Cached:         404144 kB
SwapCached:          0 kB
Active:         191976 kB
Inactive:       378800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1410736 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7192 kB
Writeback:           0 kB
AnonPages:       59968 kB
Mapped:          14392 kB
Slab:            55532 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179520 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684922-1278437025.opb

Free space on /tmp at the end= 98460 MiB
End job on node056 at 2010-07-06 19:53:44