Trace number 2684978

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? 1798.06 1798.52

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_4-sat.opb
MD5SUMb4d4215a44d43278004dfcd0ea549fa8
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables57354
Total number of constraints192702
Number of constraints which are clauses191758
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints944
Minimum length of a constraint1
Maximum length of a constraint120
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 754
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-2684978-1278437273.opb
0.00/0.00	c File size is 6521033 bytes.
1.28/1.30	c Highest Coefficient sum: 754
1.28/1.30	c Parsing was ok!!
1.28/1.30	c Total parsing time: 1.294 s
1.38/1.40	c Var: 57354 Constr: 192702 191758/0/944 Lit: 524041 Watch. Lit: 488454
1.38/1.40	c Obj. Vars: 0 (0 % of total variables)
180.54/180.61	c Pre-processing Time: 180.565 s
180.54/180.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.54/180.62	c        0  38768   118141   331455    2   306468  195927      0      0 180.57
180.54/180.62	c Switching off lower bounding mode.
1797.93/1798.46	c      100  38768   118241   341955    2   309970  215520    100      0 182.00
1797.93/1798.46	c      250  38768   118391   348679    2   311258  237073    250      1 182.89
1797.93/1798.46	c      478  38768   118619   356735    3   312418  260781    478      2 183.56
1797.93/1798.46	c      816  38768   118957   371460    3   313433  286860    816      4 184.54
1797.93/1798.46	c     1328  38768   119469   396333    3   314511  315547   1328      7 185.92
1797.93/1798.46	c     2093  38768   120234   433362    3   315992  347102   2093     11 187.35
1797.93/1798.46	c     3239  38768   121380   481656    3   318296  381813   3239     17 190.01
1797.93/1798.46	c     4964  38768   123105   569363    4   321712  419995   4964     25 193.44
1797.93/1798.46	c     7548  38768   125689   740583    5   326890  461995   7548     37 199.41
1797.93/1798.46	c    11427  38768   129568   992505    7   334640  508195  11427     54 210.37
1797.93/1798.46	c    17251  38768   135392  1281275    9   346327  559015  17251     79 217.86
1797.93/1798.46	c    25989  38768   144130  1811804   12   363782  614917  25989    107 242.70
1797.93/1798.46	c    39099  38768   157240  2844679   18   390003  676409  39099    135 288.52
1797.93/1798.46	c    58770  38768   176911  4453392   25   429362  744050  58770    164 358.26
1797.93/1798.46	c    88280  38768   206421  7426218   35   488327  818456  88280    199 442.91
1797.93/1798.46	c   132551  38768   250692 12884808   51   576867  900302 132551    191 693.14
1797.93/1798.46	c   198961  38768   317102 21333534   67   709741  990333 198961    208 956.49
1797.93/1798.46	c   298581  38768   416722 42761756  102   909010  500000 298581    169 1764.12
1797.93/1798.46	c Resources Exceeded
1797.93/1798.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.46	c   18   304664  87349   506988   422805 43199545 304664    169 1798.00
1797.93/1798.46	s UNKNOWN
1797.93/1798.46	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-2684978-1278437273/watcher-2684978-1278437273 -o /tmp/evaluation-result-2684978-1278437273/solver-2684978-1278437273 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2684978-1278437273.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: 1.97 2.07 1.71 2/105 21537
/proc/meminfo: memFree=1762820/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=17304 CPUtime=0
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 354 0 0 0 0 0 0 0 25 0 1 0 11935843 17719296 273 1992294400 134512640 137138936 4287423280 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 4326 273 175 642 0 2089 0

[startup+0.106396 s]
/proc/loadavg: 1.97 2.07 1.71 2/105 21537
/proc/meminfo: memFree=1762820/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=21188 CPUtime=0.09
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 1505 0 0 0 9 0 0 0 25 0 1 0 11935843 21696512 1384 1992294400 134512640 137138936 4287423280 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 5297 1384 326 642 0 3060 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21188

[startup+0.201416 s]
/proc/loadavg: 1.97 2.07 1.71 2/105 21537
/proc/meminfo: memFree=1762820/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=23668 CPUtime=0.19
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 2244 0 0 0 18 1 0 0 25 0 1 0 11935843 24236032 2123 1992294400 134512640 137138936 4287423280 18446744073709551615 134531561 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21537/statm: 5917 2123 468 642 0 3680 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23668

[startup+0.301426 s]
/proc/loadavg: 1.97 2.07 1.71 2/105 21537
/proc/meminfo: memFree=1762820/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=25736 CPUtime=0.29
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 2923 0 0 0 28 1 0 0 25 0 1 0 11935843 26353664 2802 1992294400 134512640 137138936 4287423280 18446744073709551615 134517615 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21537/statm: 6434 2802 611 642 0 4197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25736

[startup+0.701463 s]
/proc/loadavg: 1.97 2.07 1.71 2/105 21537
/proc/meminfo: memFree=1762820/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=35692 CPUtime=0.69
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 6072 0 0 0 66 3 0 0 25 0 1 0 11935843 36548608 5872 1992294400 134512640 137138936 4287423280 18446744073709551615 134520638 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/21537/statm: 8923 5872 1220 642 0 6686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35692

[startup+1.50054 s]
/proc/loadavg: 1.97 2.07 1.71 2/106 21538
/proc/meminfo: memFree=1738756/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=52900 CPUtime=1.48
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12381 0 0 0 143 5 0 0 25 0 1 0 11935843 54169600 10539 1992294400 134512640 137138936 4287423280 18446744073709551615 134543117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13225 10539 183 642 0 12581 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 52900

[startup+3.10169 s]
/proc/loadavg: 1.97 2.07 1.71 2/106 21538
/proc/meminfo: memFree=1720652/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53296 CPUtime=3.08
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12460 0 0 0 303 5 0 0 25 0 1 0 11935843 54575104 10618 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13324 10618 183 642 0 12680 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53296

[startup+6.30201 s]
/proc/loadavg: 1.89 2.06 1.70 2/106 21538
/proc/meminfo: memFree=1720032/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53692 CPUtime=6.29
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12585 0 0 0 623 6 0 0 25 0 1 0 11935843 54980608 10743 1992294400 134512640 137138936 4287423280 18446744073709551615 134543423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13423 10743 183 642 0 12779 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53692

[startup+12.7017 s]
/proc/loadavg: 1.82 2.04 1.70 2/106 21538
/proc/meminfo: memFree=1719784/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53956 CPUtime=12.68
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12647 0 0 0 1262 6 0 0 25 0 1 0 11935843 55250944 10805 1992294400 134512640 137138936 4287423280 18446744073709551615 134567077 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13489 10805 183 642 0 12845 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53956

[startup+25.5009 s]
/proc/loadavg: 1.64 1.99 1.69 2/106 21538
/proc/meminfo: memFree=1719784/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53956 CPUtime=25.47
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12647 0 0 0 2541 6 0 0 25 0 1 0 11935843 55250944 10805 1992294400 134512640 137138936 4287423280 18446744073709551615 136501687 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13489 10805 183 642 0 12845 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 53956

[startup+51.1005 s]
/proc/loadavg: 1.42 1.91 1.67 2/106 21540
/proc/meminfo: memFree=1719784/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53956 CPUtime=51.07
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12651 0 0 0 5099 8 0 0 25 0 1 0 11935843 55250944 10809 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13489 10809 183 642 0 12845 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53956

[startup+102.301 s]
/proc/loadavg: 1.18 1.76 1.63 2/106 21540
/proc/meminfo: memFree=1719660/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53956 CPUtime=102.26
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12657 0 0 0 10214 12 0 0 25 0 1 0 11935843 55250944 10815 1992294400 134512640 137138936 4287423280 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13489 10815 183 642 0 12845 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53956

[startup+162.301 s]
/proc/loadavg: 1.06 1.62 1.59 2/106 21542
/proc/meminfo: memFree=1719660/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=53956 CPUtime=162.24
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 12668 0 0 0 16209 15 0 0 25 0 1 0 11935843 55250944 10826 1992294400 134512640 137138936 4287423280 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 13489 10826 183 642 0 12845 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53956

[startup+222.308 s]
/proc/loadavg: 1.02 1.51 1.55 2/106 21544
/proc/meminfo: memFree=1716436/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=57404 CPUtime=222.24
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 14046 0 0 0 22197 27 0 0 25 0 1 0 11935843 58781696 11711 1992294400 134512640 137138936 4287423280 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 14351 11711 191 642 0 13707 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57404

[startup+282.301 s]
/proc/loadavg: 1.01 1.41 1.51 2/106 21546
/proc/meminfo: memFree=1698084/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=76000 CPUtime=282.22
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 18681 0 0 0 28180 42 0 0 25 0 1 0 11935843 77824000 16346 1992294400 134512640 137138936 4287423280 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 19000 16346 191 642 0 18356 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76000

[startup+342.301 s]
/proc/loadavg: 1.00 1.33 1.48 2/106 21548
/proc/meminfo: memFree=1678864/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=94816 CPUtime=342.19
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 23395 0 0 0 34163 56 0 0 25 0 1 0 11935843 97091584 21060 1992294400 134512640 137138936 4287423280 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 23704 21060 191 642 0 23060 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94816

[startup+402.301 s]
/proc/loadavg: 1.00 1.27 1.44 2/106 21548
/proc/meminfo: memFree=1651212/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=122872 CPUtime=402.18
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 31360 0 0 0 40145 73 0 0 25 0 1 0 11935843 125820928 28077 1992294400 134512640 137138936 4287423280 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 30718 28077 191 642 0 30074 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 122872

[startup+462.301 s]
/proc/loadavg: 1.00 1.22 1.41 2/106 21550
/proc/meminfo: memFree=1627528/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=146028 CPUtime=462.17
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 37143 0 0 0 46128 89 0 0 25 0 1 0 11935843 149532672 33860 1992294400 134512640 137138936 4287423280 18446744073709551615 134575368 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 36507 33860 191 642 0 35863 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 146028

[startup+522.301 s]
/proc/loadavg: 1.00 1.18 1.38 2/106 21552
/proc/meminfo: memFree=1610416/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=163232 CPUtime=522.15
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 41459 0 0 0 52116 99 0 0 25 0 1 0 11935843 167149568 38176 1992294400 134512640 137138936 4287423280 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 40808 38176 191 642 0 40164 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 163232

[startup+582.301 s]
/proc/loadavg: 1.00 1.14 1.36 2/106 21554
/proc/meminfo: memFree=1590824/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=182664 CPUtime=582.13
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 46288 0 0 0 58104 109 0 0 25 0 1 0 11935843 187047936 43005 1992294400 134512640 137138936 4287423280 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 45666 43005 191 642 0 45022 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 182664

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.33 2/106 21556
/proc/meminfo: memFree=1574084/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=199580 CPUtime=642.12
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 50523 0 0 0 64093 119 0 0 25 0 1 0 11935843 204369920 47240 1992294400 134512640 137138936 4287423280 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 49895 47240 191 642 0 49251 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 199580

[startup+702.301 s]

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

/proc/meminfo: memFree=1373080/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=399672 CPUtime=1122
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 105303 0 0 0 111978 222 0 0 25 0 1 0 11935843 409264128 97277 1992294400 134512640 137138936 4287423280 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 99918 97277 191 642 0 99274 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 399672

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/106 21570
/proc/meminfo: memFree=1350760/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=422072 CPUtime=1181.98
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 110911 0 0 0 117965 233 0 0 25 0 1 0 11935843 432201728 102885 1992294400 134512640 137138936 4287423280 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 105518 102885 191 642 0 104874 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 422072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/106 21572
/proc/meminfo: memFree=1333524/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=438956 CPUtime=1241.97
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 115115 0 0 0 123955 242 0 0 25 0 1 0 11935843 449490944 107089 1992294400 134512640 137138936 4287423280 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 109739 107089 191 642 0 109095 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 438956

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.14 3/106 21572
/proc/meminfo: memFree=1316288/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=455992 CPUtime=1301.95
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 119392 0 0 0 129945 250 0 0 25 0 1 0 11935843 466935808 111366 1992294400 134512640 137138936 4287423280 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 113998 111366 191 642 0 113354 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 455992

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/106 21574
/proc/meminfo: memFree=1298928/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=473332 CPUtime=1361.95
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 123724 0 0 0 135937 258 0 0 25 0 1 0 11935843 484691968 115698 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 118333 115698 191 642 0 117689 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 473332

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/106 21576
/proc/meminfo: memFree=1277476/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=494732 CPUtime=1421.93
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 129053 0 0 0 141928 265 0 0 25 0 1 0 11935843 506605568 121027 1992294400 134512640 137138936 4287423280 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 123683 121027 191 642 0 123039 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 494732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/106 21578
/proc/meminfo: memFree=1251808/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=520616 CPUtime=1481.91
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 135530 0 0 0 147919 272 0 0 25 0 1 0 11935843 533110784 127504 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 130154 127504 191 642 0 129510 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 520616

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.10 2/106 21580
/proc/meminfo: memFree=1230480/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=541580 CPUtime=1541.9
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 140767 0 0 0 153910 280 0 0 25 0 1 0 11935843 554577920 132741 1992294400 134512640 137138936 4287423280 18446744073709551615 134575454 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 135395 132741 191 642 0 134751 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 541580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/106 21580
/proc/meminfo: memFree=1208904/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=563476 CPUtime=1601.88
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 146251 0 0 0 159900 288 0 0 25 0 1 0 11935843 576999424 138225 1992294400 134512640 137138936 4287423280 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 140869 138225 191 642 0 140225 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 563476

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 21582
/proc/meminfo: memFree=1186212/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=585648 CPUtime=1661.87
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 151804 0 0 0 165892 295 0 0 25 0 1 0 11935843 599703552 143778 1992294400 134512640 137138936 4287423280 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 146412 143778 191 642 0 145768 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 585648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/106 21584
/proc/meminfo: memFree=1165628/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=606436 CPUtime=1721.85
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 156979 0 0 0 171883 302 0 0 25 0 1 0 11935843 620990464 148953 1992294400 134512640 137138936 4287423280 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 151609 148953 191 642 0 150965 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 606436

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1153104/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=618472 CPUtime=1781.84
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160001 0 0 0 177875 309 0 0 25 0 1 0 11935843 633315328 151975 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 154618 151975 191 642 0 153974 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 618472

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1151492/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=620092 CPUtime=1791.54
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160410 0 0 0 178844 310 0 0 25 0 1 0 11935843 634974208 152384 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155023 152384 191 642 0 154379 0
Current children cumulated CPU time (s) 1791.54
Current children cumulated vsize (KiB) 620092

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1150872/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=620752 CPUtime=1794.73
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160562 0 0 0 179163 310 0 0 25 0 1 0 11935843 635650048 152536 1992294400 134512640 137138936 4287423280 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155188 152536 191 642 0 154544 0
Current children cumulated CPU time (s) 1794.73
Current children cumulated vsize (KiB) 620752

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1150624/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=620884 CPUtime=1796.33
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160616 0 0 0 179322 311 0 0 25 0 1 0 11935843 635785216 152590 1992294400 134512640 137138936 4287423280 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155221 152590 191 642 0 154577 0
Current children cumulated CPU time (s) 1796.33
Current children cumulated vsize (KiB) 620884

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1150500/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=621016 CPUtime=1797.13
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160637 0 0 0 179402 311 0 0 25 0 1 0 11935843 635920384 152611 1992294400 134512640 137138936 4287423280 18446744073709551615 134542460 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155254 152611 191 642 0 154610 0
Current children cumulated CPU time (s) 1797.13
Current children cumulated vsize (KiB) 621016

[startup+1798 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1150500/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=621016 CPUtime=1797.53
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160648 0 0 0 179442 311 0 0 25 0 1 0 11935843 635920384 152622 1992294400 134512640 137138936 4287423280 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155254 152622 191 642 0 154610 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 621016

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1150500/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=621148 CPUtime=1797.93
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202496 160664 0 0 0 179482 311 0 0 25 0 1 0 11935843 636055552 152638 1992294400 134512640 137138936 4287423280 18446744073709551615 134542802 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/21537/statm: 155287 152638 191 642 0 154643 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 621148

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.07 2/106 21586
/proc/meminfo: memFree=1538868/2059040 swapFree=4192956/4192956
[pid=21537] ppid=21535 vsize=0 CPUtime=1798.04
/proc/21537/stat : 21537 (bsolo_pb10) R 21535 21537 20780 0 -1 4202500 160666 0 0 0 179489 315 0 0 25 0 1 0 11935843 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/21537/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.04
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798.06
CPU user time (s): 1794.89
CPU system time (s): 3.16852
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 621148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.89
system time used= 3.16852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160666
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= 23626

runsolver used 2.86456 second user time and 8.59269 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-06 19:27:53
IDJOB=2684978
IDBENCH=74232
IDSOLVER=1163
FILE ID=node084/2684978-1278437273
PBS_JOBID= 11233441
Free space on /tmp= 62492 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_4-sat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684978-1278437273/watcher-2684978-1278437273 -o /tmp/evaluation-result-2684978-1278437273/solver-2684978-1278437273 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2684978-1278437273.opb

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

MD5SUM BENCH= b4d4215a44d43278004dfcd0ea549fa8
RANDOM SEED=1819123189

node084.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1763720 kB
Buffers:         18556 kB
Cached:         141224 kB
SwapCached:          0 kB
Active:          85316 kB
Inactive:       134988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1763720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10308 kB
Writeback:           0 kB
AnonPages:       60532 kB
Mapped:          14640 kB
Slab:            53240 kB
PageTables:       4144 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182524 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-2684978-1278437273.opb

Free space on /tmp at the end= 62488 MiB
End job on node084 at 2010-07-06 19:57:52