Trace number 2685020

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? 1798.08 1798.57

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
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 variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
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-2685020-1278438095.opb
0.00/0.00	c File size is 4071251 bytes.
0.79/0.82	c Highest Coefficient sum: 709
0.79/0.82	c Parsing was ok!!
0.79/0.82	c Total parsing time: 0.819 s
0.79/0.88	c Var: 35332 Constr: 122962 122382/0/580 Lit: 330481 Watch. Lit: 304800
0.79/0.88	c Obj. Vars: 0 (0 % of total variables)
47.18/47.30	c Pre-processing Time: 47.288 s
47.18/47.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
47.18/47.30	c        0  14525    43638   125972    2   112925   80119      0      0 47.29
47.18/47.30	c Switching off lower bounding mode.
1797.91/1798.49	c      101  14525    43739   130752    2   116827   88131    101      2 47.94
1797.91/1798.49	c      251  14525    43889   135898    3   117252   96945    251      5 48.43
1797.91/1798.49	c      476  14525    44114   145204    3   118121  106640    476      9 48.94
1797.91/1798.49	c      814  14525    44452   164681    3   118818  117305    814     16 49.35
1797.91/1798.49	c     1322  14525    44960   189722    4   119792  129036   1322     26 50.07
1797.91/1798.49	c     2086  14525    45724   236241    5   121377  141940   2086     41 50.84
1797.91/1798.49	c     3232  14525    46870   295263    6   123605  156135   3232     61 52.25
1797.91/1798.49	c     4954  14525    48592   398866    8   127165  171749   4954     92 53.72
1797.91/1798.49	c     7538  14525    51176   672712   13   132292  188924   7538    131 57.45
1797.91/1798.49	c    11417  14525    55055   888781   16   140042  207817  11417    186 61.09
1797.91/1798.49	c    17242  14525    60880  1561977   25   151648  228599  17242    241 71.26
1797.91/1798.49	c    25980  14525    69618  2180461   31   169196  251459  25980    309 84.00
1797.91/1798.49	c    39090  14525    82728  4647883   56   195385  276605  39090    352 111.00
1797.91/1798.49	c    58760  14525   102398  6469460   63   234725  304266  58760    383 153.35
1797.91/1798.49	c    88273  14525   131911  8739399   66   293797  334693  88273    360 244.87
1797.91/1798.49	c   132543  14525   176181 17807307  101   382248  368163 132543    316 418.85
1797.91/1798.49	c   198953  14525   242591 27963749  115   515193  404980 198953    290 684.38
1797.91/1798.49	c   298573  14525   342211 47729684  139   714283  445479 298573    218 1368.78
1797.91/1798.49	c Resources Exceeded
1797.91/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.49	c   18   350134  94958   535048   393772 55004797 350134    194 1798.01
1797.91/1798.49	s UNKNOWN
1797.91/1798.49	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-2685020-1278438095/watcher-2685020-1278438095 -o /tmp/evaluation-result-2685020-1278438095/solver-2685020-1278438095 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2685020-1278438095.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 0.94 3/106 20966
/proc/meminfo: memFree=1448776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=14908 CPUtime=0
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 367 0 0 0 0 0 0 0 18 0 1 0 12021671 15265792 285 1992294400 134512640 137138936 4292736256 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 3727 285 177 642 0 2089 0

[startup+0.0213119 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20966
/proc/meminfo: memFree=1448776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=15488 CPUtime=0.01
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 520 0 0 0 1 0 0 0 20 0 1 0 12021671 15859712 438 1992294400 134512640 137138936 4292736256 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 3872 439 198 642 0 2234 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15488

[startup+0.10132 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20966
/proc/meminfo: memFree=1448776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=18148 CPUtime=0.09
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 1307 0 0 0 9 0 0 0 20 0 1 0 12021671 18583552 1225 1992294400 134512640 137138936 4292736256 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 4537 1226 319 642 0 2899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18148

[startup+0.301342 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20966
/proc/meminfo: memFree=1448776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=22820 CPUtime=0.29
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 2773 0 0 0 28 1 0 0 20 0 1 0 12021671 23367680 2691 1992294400 134512640 137138936 4292736256 18446744073709551615 136487740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 5705 2692 621 642 0 4067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22820

[startup+0.701384 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20966
/proc/meminfo: memFree=1448776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=29640 CPUtime=0.69
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 4967 0 0 0 67 2 0 0 21 0 1 0 12021671 30351360 4845 1992294400 134512640 137138936 4292736256 18446744073709551615 134517595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 7410 4845 1079 642 0 5772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29640

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20967
/proc/meminfo: memFree=1422356/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=37584 CPUtime=1.5
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 7941 0 0 0 147 3 0 0 23 0 1 0 12021671 38486016 6825 1992294400 134512640 137138936 4292736256 18446744073709551615 136297620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9396 6825 184 642 0 8752 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 37584

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20967
/proc/meminfo: memFree=1421860/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=37716 CPUtime=3.09
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 7967 0 0 0 306 3 0 0 25 0 1 0 12021671 38621184 6851 1992294400 134512640 137138936 4292736256 18446744073709551615 134567156 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9429 6851 184 642 0 8785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37716

[startup+6.30098 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20967
/proc/meminfo: memFree=1421612/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=37716 CPUtime=6.29
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 7968 0 0 0 626 3 0 0 25 0 1 0 12021671 38621184 6852 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9429 6852 184 642 0 8785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37716

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20967
/proc/meminfo: memFree=1421612/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=37716 CPUtime=12.69
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 7970 0 0 0 1264 5 0 0 25 0 1 0 12021671 38621184 6854 1992294400 134512640 137138936 4292736256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9429 6854 184 642 0 8785 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37716

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20967
/proc/meminfo: memFree=1421612/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=37716 CPUtime=25.49
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 7993 0 0 0 2542 7 0 0 25 0 1 0 12021671 38621184 6877 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9429 6877 184 642 0 8785 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37716

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20969
/proc/meminfo: memFree=1420992/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=38140 CPUtime=51.08
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 8587 0 0 0 5093 15 0 0 25 0 1 0 12021671 39055360 6984 1992294400 134512640 137138936 4292736256 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 9535 6984 191 642 0 8891 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38140

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20969
/proc/meminfo: memFree=1387760/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=71708 CPUtime=102.28
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 17093 0 0 0 10193 35 0 0 25 0 1 0 12021671 73428992 15385 1992294400 134512640 137138936 4292736256 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 17927 15385 191 642 0 17283 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 71708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20971
/proc/meminfo: memFree=1343864/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=115596 CPUtime=162.25
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 28065 0 0 0 16170 55 0 0 25 0 1 0 12021671 118370304 26357 1992294400 134512640 137138936 4292736256 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 28899 26357 191 642 0 28255 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 115596

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20973
/proc/meminfo: memFree=1320428/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=138668 CPUtime=222.23
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 34262 0 0 0 22152 71 0 0 25 0 1 0 12021671 141996032 32134 1992294400 134512640 137138936 4292736256 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 34667 32134 191 642 0 34023 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 138668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20975
/proc/meminfo: memFree=1290668/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=168656 CPUtime=282.21
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 41773 0 0 0 28132 89 0 0 25 0 1 0 12021671 172703744 39645 1992294400 134512640 137138936 4292736256 18446744073709551615 134575374 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 42164 39645 191 642 0 41520 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 168656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20975
/proc/meminfo: memFree=1244664/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=214336 CPUtime=342.2
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 53187 0 0 0 34113 107 0 0 25 0 1 0 12021671 219480064 51059 1992294400 134512640 137138936 4292736256 18446744073709551615 134575188 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 53584 51059 191 642 0 52940 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 214336

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20977
/proc/meminfo: memFree=1201388/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=257748 CPUtime=402.18
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 64026 0 0 0 40096 122 0 0 25 0 1 0 12021671 263933952 61898 1992294400 134512640 137138936 4292736256 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 64437 61898 191 642 0 63793 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 257748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20979
/proc/meminfo: memFree=1176960/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=281652 CPUtime=462.17
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 70016 0 0 0 46079 138 0 0 25 0 1 0 12021671 288411648 67888 1992294400 134512640 137138936 4292736256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 70413 67888 191 642 0 69769 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 281652

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20981
/proc/meminfo: memFree=1137528/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=321380 CPUtime=522.15
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 79940 0 0 0 52056 159 0 0 25 0 1 0 12021671 329093120 77812 1992294400 134512640 137138936 4292736256 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 80345 77812 191 642 0 79701 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 321380

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20983
/proc/meminfo: memFree=1092764/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=365832 CPUtime=582.14
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 91045 0 0 0 58039 175 0 0 25 0 1 0 12021671 374611968 88917 1992294400 134512640 137138936 4292736256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 91458 88917 191 642 0 90814 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 365832

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20983
/proc/meminfo: memFree=1067096/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=391180 CPUtime=642.13
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 97375 0 0 0 64024 189 0 0 25 0 1 0 12021671 400568320 95247 1992294400 134512640 137138936 4292736256 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 97795 95247 191 642 0 97151 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 391180

[startup+702.302 s]

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

/proc/meminfo: memFree=908376/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=549624 CPUtime=1062.01
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 137013 0 0 0 105937 264 0 0 25 0 1 0 12021671 562814976 134885 1992294400 134512640 137138936 4292736256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 137406 134885 191 642 0 136762 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 549624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20997
/proc/meminfo: memFree=878864/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=578920 CPUtime=1122
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 144312 0 0 0 111927 273 0 0 25 0 1 0 12021671 592814080 142184 1992294400 134512640 137138936 4292736256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 144730 142184 191 642 0 144086 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 578920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21008
/proc/meminfo: memFree=845632/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=612088 CPUtime=1181.97
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 152607 0 0 0 117914 283 0 0 25 0 1 0 12021671 626778112 150479 1992294400 134512640 137138936 4292736256 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 153022 150479 191 642 0 152378 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 612088

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21008
/proc/meminfo: memFree=827776/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=629716 CPUtime=1241.95
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 157018 0 0 0 123904 291 0 0 25 0 1 0 12021671 644829184 154890 1992294400 134512640 137138936 4292736256 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 157429 154890 191 642 0 156785 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 629716

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21010
/proc/meminfo: memFree=808680/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=648560 CPUtime=1301.94
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 161744 0 0 0 129894 300 0 0 25 0 1 0 12021671 664125440 159616 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 162140 159616 191 642 0 161496 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 648560

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21012
/proc/meminfo: memFree=794916/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=662420 CPUtime=1361.91
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 165199 0 0 0 135884 307 0 0 25 0 1 0 12021671 678318080 163071 1992294400 134512640 137138936 4292736256 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 165605 163071 191 642 0 164961 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 662420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21014
/proc/meminfo: memFree=785120/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=672120 CPUtime=1421.91
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 167620 0 0 0 141876 315 0 0 25 0 1 0 12021671 688250880 165492 1992294400 134512640 137138936 4292736256 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 168030 165492 191 642 0 167386 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 672120

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21016
/proc/meminfo: memFree=774580/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=682584 CPUtime=1481.89
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 170241 0 0 0 147865 324 0 0 25 0 1 0 12021671 698966016 168113 1992294400 134512640 137138936 4292736256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 170646 168113 191 642 0 170002 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 682584

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21016
/proc/meminfo: memFree=754740/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=702280 CPUtime=1541.87
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 175168 0 0 0 153855 332 0 0 25 0 1 0 12021671 719134720 173040 1992294400 134512640 137138936 4292736256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 175570 173040 191 642 0 174926 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 702280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21018
/proc/meminfo: memFree=734156/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=722940 CPUtime=1601.85
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 180329 0 0 0 159845 340 0 0 25 0 1 0 12021671 740290560 178201 1992294400 134512640 137138936 4292736256 18446744073709551615 134542327 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 180735 178201 191 642 0 180091 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 722940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21020
/proc/meminfo: memFree=715556/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=741312 CPUtime=1661.84
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 184909 0 0 0 165836 348 0 0 25 0 1 0 12021671 759103488 182781 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 185328 182781 191 642 0 184684 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 741312

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21022
/proc/meminfo: memFree=706752/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=750324 CPUtime=1721.82
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 187179 0 0 0 171828 354 0 0 25 0 1 0 12021671 768331776 185051 1992294400 134512640 137138936 4292736256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 187581 185051 191 642 0 186937 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 750324

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=697080/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=759728 CPUtime=1781.81
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 189521 0 0 0 177821 360 0 0 25 0 1 0 12021671 777961472 187393 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 189932 187393 191 642 0 189288 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 759728

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=695716/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=760920 CPUtime=1791.41
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 189826 0 0 0 178780 361 0 0 25 0 1 0 12021671 779182080 187698 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 190230 187698 191 642 0 189586 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 760920

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=695344/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=761320 CPUtime=1794.61
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 189917 0 0 0 179100 361 0 0 25 0 1 0 12021671 779591680 187789 1992294400 134512640 137138936 4292736256 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 190330 187789 191 642 0 189686 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 761320

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=695220/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=761452 CPUtime=1796.2
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 189969 0 0 0 179258 362 0 0 25 0 1 0 12021671 779726848 187841 1992294400 134512640 137138936 4292736256 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 190363 187841 191 642 0 189719 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 761452

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=695096/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=761584 CPUtime=1797
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 190001 0 0 0 179338 362 0 0 25 0 1 0 12021671 779862016 187873 1992294400 134512640 137138936 4292736256 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 190396 187873 191 642 0 189752 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 761584

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=695096/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=761848 CPUtime=1797.8
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202496 190046 0 0 0 179418 362 0 0 25 0 1 0 12021671 780132352 187918 1992294400 134512640 137138936 4292736256 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20966/statm: 190462 187918 191 642 0 189818 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 761848

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 21024
/proc/meminfo: memFree=694848/2059040 swapFree=4192956/4192956
[pid=20966] ppid=20964 vsize=0 CPUtime=1798.01
/proc/20966/stat : 20966 (bsolo_pb10) R 20964 20966 20280 0 -1 4202500 190056 0 0 0 179437 364 0 0 25 0 1 0 12021671 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/20966/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.08
CPU user time (s): 1794.38
CPU system time (s): 3.69844
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 761848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.38
system time used= 3.69844
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190056
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= 3836

runsolver used 2.80857 second user time and 8.64869 second system time

The end

Launcher Data 

Begin job on node019 at 2010-07-06 19:41:35
IDJOB=2685020
IDBENCH=74310
IDSOLVER=1163
FILE ID=node019/2685020-1278438095
PBS_JOBID= 11233453
Free space on /tmp= 62340 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685020-1278438095/watcher-2685020-1278438095 -o /tmp/evaluation-result-2685020-1278438095/solver-2685020-1278438095 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2685020-1278438095.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1061566664

node019.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1449428 kB
Buffers:        107272 kB
Cached:         369540 kB
SwapCached:          0 kB
Active:         193664 kB
Inactive:       343320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1449428 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7984 kB
Writeback:           0 kB
AnonPages:       60180 kB
Mapped:          14408 kB
Slab:            50736 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182408 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-2685020-1278438095.opb

Free space on /tmp at the end= 62336 MiB
End job on node019 at 2010-07-06 20:11:34