Trace number 2685034

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 1798.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12052_5-unsat.opb
MD5SUM2ff183c8695f0992ee4ac0210b2026e7
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 benchmark588.535
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables37752
Total number of constraints131628
Number of constraints which are clauses131008
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints620
Minimum length of a constraint1
Maximum length of a constraint96
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 21
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 531
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-2685034-1278438820.opb
0.00/0.00	c File size is 4178026 bytes.
0.79/0.80	c Highest Coefficient sum: 531
0.79/0.80	c Parsing was ok!!
0.79/0.80	c Total parsing time: 0.801 s
0.79/0.87	c Var: 37752 Constr: 131628 131008/0/620 Lit: 335150 Watch. Lit: 311837
0.79/0.87	c Obj. Vars: 0 (0 % of total variables)
33.77/33.84	c Pre-processing Time: 33.833 s
33.77/33.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.77/33.85	c        0  13364    39070   106101    2    96233   58328      0      0 33.83
33.77/33.85	c Switching off lower bounding mode.
1797.94/1798.47	c      101  13364    39171   110879    2    98780   64161    101      2 34.48
1797.94/1798.47	c      251  13364    39321   113852    2    99179   70578    251      7 34.70
1797.94/1798.47	c      476  13364    39546   127817    3    99780   77636    476     13 35.03
1797.94/1798.47	c      816  13364    39886   144915    3   100440   85400    816     22 35.66
1797.94/1798.47	c     1324  13364    40394   159196    3   101486   93941   1324     36 36.21
1797.94/1798.47	c     2088  13364    41158   193084    4   102989  103336   2088     55 37.34
1797.94/1798.47	c     3235  13364    42305   245480    5   105322  113670   3235     83 38.92
1797.94/1798.47	c     4957  13364    44027   337714    7   108730  125038   4957    115 42.90
1797.94/1798.47	c     7541  13364    46611   541657   11   113887  137542   7541    153 48.99
1797.94/1798.47	c    11420  13364    50490  1006190   19   121706  151297  11420    209 54.57
1797.94/1798.47	c    17242  13364    56312  1441645   25   133330  166427  17242    238 72.39
1797.94/1798.47	c    25979  13364    65049  2093938   32   150780  183070  25979    294 88.27
1797.94/1798.47	c    39089  13364    78159  2996455   38   177002  201378  39089    330 118.10
1797.94/1798.47	c    58761  13364    97831  4905504   50   216362  221516  58761    333 176.35
1797.94/1798.47	c    88271  13364   127341  7908191   62   275409  243668  88271    295 299.06
1797.94/1798.47	c   132541  13364   171611 14758540   85   363949  268035 132541    230 575.17
1797.94/1798.47	c   198953  13364   238023 24151259  101   496719  294839 198953    160 1237.12
1797.94/1798.47	c Resources Exceeded
1797.94/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.47	c   17   254753  71627   404382   293823 32580037 254753    141 1798.01
1797.94/1798.47	s UNKNOWN
1797.94/1798.47	c Total time: 1798.01 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-2685034-1278438820/watcher-2685034-1278438820 -o /tmp/evaluation-result-2685034-1278438820/solver-2685034-1278438820 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2685034-1278438820.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: 0.99 1.04 1.00 3/106 24234
/proc/meminfo: memFree=1302756/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=15016 CPUtime=0
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 342 0 0 0 0 0 0 0 19 0 1 0 12088394 15376384 260 1992294400 134512640 137138936 4293880592 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 3754 261 173 642 0 2089 0

[startup+0.067344 s]
/proc/loadavg: 0.99 1.04 1.00 3/106 24234
/proc/meminfo: memFree=1302756/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=17288 CPUtime=0.05
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 1017 0 0 0 5 0 0 0 20 0 1 0 12088394 17702912 935 1992294400 134512640 137138936 4293880592 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 4322 935 265 642 0 2657 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 17288

[startup+0.101346 s]
/proc/loadavg: 0.99 1.04 1.00 3/106 24234
/proc/meminfo: memFree=1302756/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=18256 CPUtime=0.08
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 1306 0 0 0 8 0 0 0 20 0 1 0 12088394 18694144 1224 1992294400 134512640 137138936 4293880592 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 4564 1224 316 642 0 2899 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18256

[startup+0.301363 s]
/proc/loadavg: 0.99 1.04 1.00 3/106 24234
/proc/meminfo: memFree=1302756/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=22796 CPUtime=0.29
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 2744 0 0 0 28 1 0 0 20 0 1 0 12088394 23343104 2662 1992294400 134512640 137138936 4293880592 18446744073709551615 136487723 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 5699 2662 613 642 0 4034 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22796

[startup+0.701398 s]
/proc/loadavg: 0.99 1.04 1.00 3/106 24234
/proc/meminfo: memFree=1302756/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=30452 CPUtime=0.69
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 5206 0 0 0 67 2 0 0 21 0 1 0 12088394 31182848 5084 1992294400 134512640 137138936 4293880592 18446744073709551615 134516207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 7613 5084 1109 642 0 5948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30452

[startup+1.50147 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 24235
/proc/meminfo: memFree=1274972/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=38884 CPUtime=1.49
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8294 0 0 0 146 3 0 0 23 0 1 0 12088394 39817216 7151 1992294400 134512640 137138936 4293880592 18446744073709551615 136502667 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9721 7151 184 642 0 9077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38884

[startup+3.10061 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 24235
/proc/meminfo: memFree=1274724/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=38884 CPUtime=3.09
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8305 0 0 0 306 3 0 0 25 0 1 0 12088394 39817216 7162 1992294400 134512640 137138936 4293880592 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9721 7162 184 642 0 9077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38884

[startup+6.30088 s]
/proc/loadavg: 0.99 1.04 1.00 2/107 24235
/proc/meminfo: memFree=1274228/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=38884 CPUtime=6.29
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8306 0 0 0 625 4 0 0 25 0 1 0 12088394 39817216 7163 1992294400 134512640 137138936 4293880592 18446744073709551615 134543094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9721 7163 184 642 0 9077 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38884

[startup+12.7004 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 24235
/proc/meminfo: memFree=1274228/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=38884 CPUtime=12.69
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8309 0 0 0 1264 5 0 0 25 0 1 0 12088394 39817216 7166 1992294400 134512640 137138936 4293880592 18446744073709551615 134542643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9721 7166 184 642 0 9077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38884

[startup+25.5016 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 24237
/proc/meminfo: memFree=1274228/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=39016 CPUtime=25.49
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8335 0 0 0 2542 7 0 0 25 0 1 0 12088394 39952384 7192 1992294400 134512640 137138936 4293880592 18446744073709551615 134542266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9754 7192 184 642 0 9110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39016

[startup+51.1018 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 24237
/proc/meminfo: memFree=1273980/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=39016 CPUtime=51.07
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 8865 0 0 0 5091 16 0 0 25 0 1 0 12088394 39952384 7204 1992294400 134512640 137138936 4293880592 18446744073709551615 134572783 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 9754 7204 191 642 0 9110 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39016

[startup+102.308 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 24239
/proc/meminfo: memFree=1254512/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=59160 CPUtime=102.26
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 14004 0 0 0 10195 31 0 0 25 0 1 0 12088394 60579840 12229 1992294400 134512640 137138936 4293880592 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 14790 12229 191 642 0 14146 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59160

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 24239
/proc/meminfo: memFree=1227976/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=85744 CPUtime=162.25
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 21330 0 0 0 16175 50 0 0 25 0 1 0 12088394 87801856 18895 1992294400 134512640 137138936 4293880592 18446744073709551615 135984567 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 21436 18895 191 642 0 20792 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 85744

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 24241
/proc/meminfo: memFree=1211112/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=102440 CPUtime=222.23
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 25478 0 0 0 22161 62 0 0 25 0 1 0 12088394 104898560 23043 1992294400 134512640 137138936 4293880592 18446744073709551615 134576163 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 25610 23043 191 642 0 24966 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 102440

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 24243
/proc/meminfo: memFree=1186684/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=126984 CPUtime=282.21
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 31972 0 0 0 28145 76 0 0 25 0 1 0 12088394 130031616 29194 1992294400 134512640 137138936 4293880592 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 31746 29194 191 642 0 31102 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 126984

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24245
/proc/meminfo: memFree=1165480/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=147944 CPUtime=342.2
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 37342 0 0 0 34129 91 0 0 25 0 1 0 12088394 151494656 34449 1992294400 134512640 137138936 4293880592 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 36986 34449 191 642 0 36342 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 147944

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24247
/proc/meminfo: memFree=1144772/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=168748 CPUtime=402.19
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 42646 0 0 0 40117 102 0 0 25 0 1 0 12088394 172797952 39640 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 42187 39640 191 642 0 41543 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 168748

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24256
/proc/meminfo: memFree=1119476/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=193776 CPUtime=462.16
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 48885 0 0 0 46104 112 0 0 25 0 1 0 12088394 198426624 45879 1992294400 134512640 137138936 4293880592 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 48444 45879 191 642 0 47800 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 193776

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24258
/proc/meminfo: memFree=1102860/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=210668 CPUtime=522.14
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 53108 0 0 0 52094 120 0 0 25 0 1 0 12088394 215724032 50102 1992294400 134512640 137138936 4293880592 18446744073709551615 134543435 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 52667 50102 191 642 0 52023 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 210668

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24260
/proc/meminfo: memFree=1086864/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=226272 CPUtime=582.13
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 57023 0 0 0 58086 127 0 0 25 0 1 0 12088394 231702528 54017 1992294400 134512640 137138936 4293880592 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 56568 54017 191 642 0 55924 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 226272

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24262
/proc/meminfo: memFree=1074464/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=238504 CPUtime=642.12
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 60078 0 0 0 64076 136 0 0 25 0 1 0 12088394 244228096 57072 1992294400 134512640 137138936 4293880592 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 59626 57072 191 642 0 58982 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 238504

[startup+702.301 s]

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

/proc/meminfo: memFree=995724/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=317052 CPUtime=1062.01
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 79724 0 0 0 106019 182 0 0 25 0 1 0 12088394 324661248 76718 1992294400 134512640 137138936 4293880592 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 79263 76718 191 642 0 78619 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 317052

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24274
/proc/meminfo: memFree=983200/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=329540 CPUtime=1122
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 82841 0 0 0 112012 188 0 0 25 0 1 0 12088394 337448960 79835 1992294400 134512640 137138936 4293880592 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 82385 79835 191 642 0 81741 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 329540

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24276
/proc/meminfo: memFree=970180/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=342536 CPUtime=1181.98
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 86101 0 0 0 118005 193 0 0 25 0 1 0 12088394 350756864 83095 1992294400 134512640 137138936 4293880592 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 85634 83095 191 642 0 84990 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 342536

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24278
/proc/meminfo: memFree=959764/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=352616 CPUtime=1241.97
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 88620 0 0 0 123999 198 0 0 25 0 1 0 12088394 361078784 85614 1992294400 134512640 137138936 4293880592 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 88154 85614 191 642 0 87510 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 352616

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 3/107 24280
/proc/meminfo: memFree=946868/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=365472 CPUtime=1301.96
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 91823 0 0 0 129992 204 0 0 25 0 1 0 12088394 374243328 88817 1992294400 134512640 137138936 4293880592 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 91368 88817 191 642 0 90724 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 365472

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24280
/proc/meminfo: memFree=930872/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=381392 CPUtime=1361.94
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 95816 0 0 0 135982 212 0 0 25 0 1 0 12088394 390545408 92810 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 95348 92810 191 642 0 94704 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 381392

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24282
/proc/meminfo: memFree=918100/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=394252 CPUtime=1421.93
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 99012 0 0 0 141973 220 0 0 25 0 1 0 12088394 403714048 96006 1992294400 134512640 137138936 4293880592 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 98563 96006 191 642 0 97919 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 394252

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24284
/proc/meminfo: memFree=905824/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=406592 CPUtime=1481.91
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 102097 0 0 0 147965 226 0 0 25 0 1 0 12088394 416350208 99091 1992294400 134512640 137138936 4293880592 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 101648 99091 191 642 0 101004 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 406592

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24286
/proc/meminfo: memFree=890200/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=422128 CPUtime=1541.9
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 105975 0 0 0 153956 234 0 0 25 0 1 0 12088394 432259072 102969 1992294400 134512640 137138936 4293880592 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 105532 102969 191 642 0 104888 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 422128

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24291
/proc/meminfo: memFree=881148/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=430772 CPUtime=1601.88
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 108142 0 0 0 159948 240 0 0 25 0 1 0 12088394 441110528 105136 1992294400 134512640 137138936 4293880592 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 107693 105136 191 642 0 107049 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 430772

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24291
/proc/meminfo: memFree=871104/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=440588 CPUtime=1661.86
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 110613 0 0 0 165940 246 0 0 25 0 1 0 12088394 451162112 107607 1992294400 134512640 137138936 4293880592 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 110147 107607 191 642 0 109503 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 440588

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24293
/proc/meminfo: memFree=860812/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=451056 CPUtime=1721.85
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 113220 0 0 0 171930 255 0 0 25 0 1 0 12088394 461881344 110214 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 112764 110214 191 642 0 112120 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 451056

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=848660/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=463000 CPUtime=1781.83
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116218 0 0 0 177921 262 0 0 25 0 1 0 12088394 474112000 113212 1992294400 134512640 137138936 4293880592 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 115750 113212 191 642 0 115106 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 463000

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

[startup+1791.91 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=847048/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=464724 CPUtime=1791.44
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116618 0 0 0 178881 263 0 0 25 0 1 0 12088394 475877376 113612 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 116181 113612 191 642 0 115537 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 464724

[startup+1795.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=846552/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=464988 CPUtime=1794.64
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116714 0 0 0 179201 263 0 0 25 0 1 0 12088394 476147712 113708 1992294400 134512640 137138936 4293880592 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 116247 113708 191 642 0 115603 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 464988

[startup+1796.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=846304/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=465384 CPUtime=1796.24
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116801 0 0 0 179360 264 0 0 25 0 1 0 12088394 476553216 113795 1992294400 134512640 137138936 4293880592 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 116346 113795 191 642 0 115702 0
Current children cumulated CPU time (s) 1796.24
Current children cumulated vsize (KiB) 465384

[startup+1797.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=846180/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=465384 CPUtime=1797.04
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116815 0 0 0 179440 264 0 0 25 0 1 0 12088394 476553216 113809 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 116346 113809 191 642 0 115702 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 465384

[startup+1798.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=846180/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=465652 CPUtime=1797.84
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202496 116852 0 0 0 179520 264 0 0 25 0 1 0 12088394 476827648 113846 1992294400 134512640 137138936 4293880592 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/24234/statm: 116413 113846 191 642 0 115769 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 465652

[startup+1798.51 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 24295
/proc/meminfo: memFree=846056/2059040 swapFree=4192956/4192956
[pid=24234] ppid=24232 vsize=0 CPUtime=1798.05
/proc/24234/stat : 24234 (bsolo_pb10) R 24232 24234 23823 0 -1 4202500 116857 0 0 0 179537 268 0 0 25 0 1 0 12088394 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/24234/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798.06
CPU user time (s): 1795.37
CPU system time (s): 2.68559
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 465652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.37
system time used= 2.68559
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116857
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= 18122

runsolver used 2.98955 second user time and 8.46971 second system time

The end

Launcher Data 

Begin job on node057 at 2010-07-06 19:53:40
IDJOB=2685034
IDBENCH=74340
IDSOLVER=1163
FILE ID=node057/2685034-1278438820
PBS_JOBID= 11233488
Free space on /tmp= 62504 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12052_5-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685034-1278438820/watcher-2685034-1278438820 -o /tmp/evaluation-result-2685034-1278438820/solver-2685034-1278438820 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2685034-1278438820.opb

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

MD5SUM BENCH= 2ff183c8695f0992ee4ac0210b2026e7
RANDOM SEED=236708379

node057.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		: 3000.245
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	: 6000.49
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		: 3000.245
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1303772 kB
Buffers:        114196 kB
Cached:         488548 kB
SwapCached:          0 kB
Active:         200732 kB
Inactive:       461988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1303772 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8072 kB
Writeback:           8 kB
AnonPages:       59848 kB
Mapped:          14404 kB
Slab:            70740 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184124 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-2685034-1278438820.opb

Free space on /tmp at the end= 62500 MiB
End job on node057 at 2010-07-06 20:23:39