Trace number 1884062

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1? 1798 1798.4

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/others/
QG-gensys-icl003.sat05-2715.reshuffled-07.opb
MD5SUMa2cf12abae22f22f6e09cef43636656a
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark106.217
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1472
Total number of constraints7737
Number of constraints which are clauses7737
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884062-1245254148.opb
0.00/0.00	c File size is 600296 bytes.
0.01/0.09	c Highest Coefficient sum: 28
0.01/0.09	c Parsing was ok!!
0.01/0.09	c Total parsing time: 0.091 s
0.01/0.09	c Var: 1472 Constr: 7737 7737/0/0 Lit: 65737 Watch. Lit: 15447
0.01/0.09	c Obj. Vars: 0 (0 % of total variables)
0.59/0.64	c Pre-processing Time: 0.645 s
0.59/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.64	c        0   1430     5485    47469    8    10970    1828      0      0 0.65
0.59/0.64	c Switching off lower bounding mode.
1797.89/1798.39	c      100   1430     5590    48563    8    11180    2011    105    151 0.66
1797.89/1798.39	c      251   1430     5741    50298    8    11482    2213    256    371 0.68
1797.89/1798.39	c      476   1430     5976    54234    9    11952    2435    491    679 0.70
1797.89/1798.39	c      815   1430     6325    59157    9    12650    2679    840   1099 0.74
1797.89/1798.39	c     1325   1430     6877    67712    9    13754    2947   1392   1631 0.81
1797.89/1798.39	c     2089   1430     7707    81992   10    15414    3242   2222   2236 0.93
1797.89/1798.39	c     3235   1430     7210    78594   10    14420    3567   1725   2741 1.18
1797.89/1798.39	c     4956   1430     9053   120534   13    18106    3924   3568   3183 1.56
1797.89/1798.39	c     7540   1430     7683    94733   12    15366    4317   2198   3453 2.18
1797.89/1798.39	c    11419   1430     9531   160674   16    19062    4749   4046   3442 3.32
1797.89/1798.39	c    17243   1430     8485   126393   14    16970    5224   3000   3503 4.92
1797.89/1798.39	c    25980   1430    10028   167797   16    20056    5747   4543   3358 7.74
1797.89/1798.39	c    39091   1430     9542   149694   15    19084    6322   4057   2838 13.77
1797.89/1798.39	c    58762   1430    11780   353134   29    23560    6955   6295   2424 24.24
1797.89/1798.39	c    88272   1430    12245   226928   18    24490    7651   6760   2080 42.42
1797.89/1798.39	c   132543   1430    11798   208361   17    23596    8417   6313   2087 63.48
1797.89/1798.39	c   198954   1430    11238   286564   25    22476    9259   5753   1852 107.40
1797.89/1798.39	c   298574   1430    11956   269905   22    23912   10185   6471   1635 182.52
1797.89/1798.39	c   448012   1430    10598   225384   21    21196   11204   5113   1371 326.74
1797.89/1798.39	c   672170   1430    12006   369526   30    24012   12325   6521   1220 550.70
1797.89/1798.39	c  1008413   1430    12607   326736   25    25214   13558   7122   1118 901.80
1797.89/1798.39	c  1512785   1429    13029   256020   19    26057   14914   7544   1057 1430.14
1797.89/1798.39	c Resources Exceeded
1797.89/1798.39	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.89/1798.39	c   22  1811052 509666  4963335    14980   431694   9495   1007 1798.00
1797.89/1798.39	s UNKNOWN
1797.89/1798.39	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-1884062-1245254148/watcher-1884062-1245254148 -o /tmp/evaluation-result-1884062-1245254148/solver-1884062-1245254148 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884062-1245254148.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: 0.00 0.00 0.00 3/64 7454
/proc/meminfo: memFree=1554552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=11296 CPUtime=0
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 248 0 0 0 0 0 0 0 18 0 1 0 193014415 11567104 232 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 2824 232 175 640 0 2033 0

[startup+0.0147129 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7454
/proc/meminfo: memFree=1554552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=11432 CPUtime=0.01
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 306 0 0 0 1 0 0 0 18 0 1 0 193014415 11706368 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 2858 290 190 640 0 2067 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11432

[startup+0.101717 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7454
/proc/meminfo: memFree=1554552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=12592 CPUtime=0.09
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 193014415 12894208 710 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3148 710 189 640 0 2504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12592

[startup+0.301728 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7454
/proc/meminfo: memFree=1554552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=13516 CPUtime=0.29
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1121 0 0 0 29 0 0 0 19 0 1 0 193014415 13840384 958 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3379 958 191 640 0 2735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13516

[startup+0.701754 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 7454
/proc/meminfo: memFree=1554552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=13516 CPUtime=0.69
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1133 0 0 0 68 1 0 0 22 0 1 0 193014415 13840384 970 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3379 970 197 640 0 2735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13516

[startup+1.5018 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 7455
/proc/meminfo: memFree=1551792/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=13256 CPUtime=1.49
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1226 0 0 0 145 4 0 0 25 0 1 0 193014415 13574144 908 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3314 908 197 640 0 2670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13256

[startup+3.1029 s]
/proc/loadavg: 0.00 0.00 0.00 2/65 7455
/proc/meminfo: memFree=1551216/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=13876 CPUtime=3.09
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1375 0 0 0 304 5 0 0 25 0 1 0 193014415 14209024 1057 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3469 1057 198 640 0 2825 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13876

[startup+6.3011 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 7455
/proc/meminfo: memFree=1550320/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=14476 CPUtime=6.29
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1513 0 0 0 620 9 0 0 25 0 1 0 193014415 14823424 1195 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3619 1195 198 640 0 2975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14476

[startup+12.7015 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 7455
/proc/meminfo: memFree=1548976/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=15908 CPUtime=12.69
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 1889 0 0 0 1256 13 0 0 25 0 1 0 193014415 16289792 1571 1992294400 134512640 137136520 4294956256 18446744073709551615 134551192 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 3977 1571 198 640 0 3333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15908

[startup+25.5013 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 7455
/proc/meminfo: memFree=1547568/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=16976 CPUtime=25.49
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 2150 0 0 0 2527 22 0 0 25 0 1 0 193014415 17383424 1832 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 4244 1832 198 640 0 3600 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16976

[startup+51.1019 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 7455
/proc/meminfo: memFree=1547440/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=17200 CPUtime=51.08
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 2192 0 0 0 5074 34 0 0 25 0 1 0 193014415 17612800 1874 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 4300 1874 198 640 0 3656 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17200

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 7455
/proc/meminfo: memFree=1546928/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=17648 CPUtime=102.27
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 2310 0 0 0 10174 53 0 0 25 0 1 0 193014415 18071552 1992 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 4412 1992 198 640 0 3768 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17648

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.15 2/65 7455
/proc/meminfo: memFree=1545776/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=18708 CPUtime=162.25
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 2580 0 0 0 16152 73 0 0 25 0 1 0 193014415 19156992 2262 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 4677 2262 198 640 0 4033 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18708

[startup+222.301 s]
/proc/loadavg: 0.97 0.51 0.20 2/65 7455
/proc/meminfo: memFree=1544368/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=20020 CPUtime=222.24
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 2915 0 0 0 22130 94 0 0 25 0 1 0 193014415 20500480 2597 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5005 2597 198 640 0 4361 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 20020

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/65 7455
/proc/meminfo: memFree=1543536/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=20876 CPUtime=282.22
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3123 0 0 0 28112 110 0 0 25 0 1 0 193014415 21377024 2805 1992294400 134512640 137136520 4294956256 18446744073709551615 134544434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5219 2805 198 640 0 4575 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20876

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.29 2/65 7461
/proc/meminfo: memFree=1543400/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=20880 CPUtime=342.21
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3124 0 0 0 34093 128 0 0 25 0 1 0 193014415 21381120 2806 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5220 2806 198 640 0 4576 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 20880

[startup+402.302 s]
/proc/loadavg: 0.99 0.73 0.33 2/65 7461
/proc/meminfo: memFree=1543400/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=20872 CPUtime=402.2
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3124 0 0 0 40076 144 0 0 25 0 1 0 193014415 21372928 2806 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5218 2806 198 640 0 4574 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 20872

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 7461
/proc/meminfo: memFree=1543400/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=20872 CPUtime=462.18
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3124 0 0 0 46058 160 0 0 25 0 1 0 193014415 21372928 2806 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5218 2806 198 640 0 4574 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20872

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 7461
/proc/meminfo: memFree=1543208/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=21104 CPUtime=522.17
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3177 0 0 0 52042 175 0 0 25 0 1 0 193014415 21610496 2859 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5276 2859 198 640 0 4632 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 21104

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 7461
/proc/meminfo: memFree=1542760/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=21656 CPUtime=582.16
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3313 0 0 0 58028 188 0 0 25 0 1 0 193014415 22175744 2995 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5414 2995 198 640 0 4770 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 21656

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.47 2/65 7461
/proc/meminfo: memFree=1542768/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=21648 CPUtime=642.15
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3313 0 0 0 64005 210 0 0 25 0 1 0 193014415 22167552 2995 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5412 2995 198 640 0 4768 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 21648

[startup+702.301 s]

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

/proc/meminfo: memFree=1542576/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=21648 CPUtime=1062.06
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3314 0 0 0 105900 306 0 0 25 0 1 0 193014415 22167552 2996 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5412 2996 198 640 0 4768 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 21648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/65 7461
/proc/meminfo: memFree=1541744/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22436 CPUtime=1122.04
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 111885 319 0 0 25 0 1 0 193014415 22974464 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5609 3192 198 640 0 4965 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 22436

[startup+1182.3 s]
/proc/loadavg: 1.04 0.98 0.69 2/65 7461
/proc/meminfo: memFree=1541744/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22376 CPUtime=1182.03
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 117872 331 0 0 25 0 1 0 193014415 22913024 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5594 3192 198 640 0 4950 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 22376

[startup+1242.3 s]
/proc/loadavg: 1.01 0.98 0.71 2/65 7461
/proc/meminfo: memFree=1541744/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22376 CPUtime=1242.02
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 123860 342 0 0 25 0 1 0 193014415 22913024 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 134544338 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5594 3192 198 640 0 4950 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 22376

[startup+1302.3 s]
/proc/loadavg: 1.00 0.98 0.72 2/65 7461
/proc/meminfo: memFree=1541680/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22376 CPUtime=1302
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 129844 356 0 0 25 0 1 0 193014415 22913024 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5594 3192 198 640 0 4950 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 22376

[startup+1362.3 s]
/proc/loadavg: 1.00 0.98 0.74 2/65 7461
/proc/meminfo: memFree=1541616/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22376 CPUtime=1361.99
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 135830 369 0 0 25 0 1 0 193014415 22913024 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5594 3192 198 640 0 4950 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 22376

[startup+1422.31 s]
/proc/loadavg: 1.00 0.98 0.75 2/65 7461
/proc/meminfo: memFree=1541616/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22376 CPUtime=1421.98
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3510 0 0 0 141818 380 0 0 25 0 1 0 193014415 22913024 3192 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5594 3192 198 640 0 4950 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 22376

[startup+1482.3 s]
/proc/loadavg: 1.00 0.98 0.76 2/65 7461
/proc/meminfo: memFree=1541552/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22384 CPUtime=1481.97
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3512 0 0 0 147804 393 0 0 25 0 1 0 193014415 22921216 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5596 3194 198 640 0 4952 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 22384

[startup+1542.3 s]
/proc/loadavg: 1.00 0.98 0.77 2/65 7461
/proc/meminfo: memFree=1541488/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22384 CPUtime=1541.95
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3512 0 0 0 153790 405 0 0 25 0 1 0 193014415 22921216 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5596 3194 198 640 0 4952 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 22384

[startup+1602.3 s]
/proc/loadavg: 1.00 0.98 0.78 2/65 7461
/proc/meminfo: memFree=1541488/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22384 CPUtime=1601.94
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3512 0 0 0 159776 418 0 0 25 0 1 0 193014415 22921216 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5596 3194 198 640 0 4952 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 22384

[startup+1662.3 s]
/proc/loadavg: 1.00 0.98 0.80 2/65 7461
/proc/meminfo: memFree=1541488/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22384 CPUtime=1661.93
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3512 0 0 0 165763 430 0 0 25 0 1 0 193014415 22921216 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5596 3194 198 640 0 4952 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 22384

[startup+1722.3 s]
/proc/loadavg: 1.00 0.98 0.81 2/65 7461
/proc/meminfo: memFree=1541424/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22384 CPUtime=1721.91
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3512 0 0 0 171750 441 0 0 25 0 1 0 193014415 22921216 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5596 3194 198 640 0 4952 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 22384

[startup+1782.3 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541104/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1781.9
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 177736 454 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 136502374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 22812

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

[startup+1791.9 s]
/proc/loadavg: 1.00 0.98 0.82 3/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1791.5
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 178694 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (KiB) 22812

[startup+1795.1 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1794.7
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 179014 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1794.7
Current children cumulated vsize (KiB) 22812

[startup+1796.7 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1796.29
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 179173 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1796.29
Current children cumulated vsize (KiB) 22812

[startup+1797.5 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1797.09
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 179253 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1797.09
Current children cumulated vsize (KiB) 22812

[startup+1797.9 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1797.49
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 179293 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 134573579 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (KiB) 22812

[startup+1798.3 s]
/proc/loadavg: 1.00 0.98 0.82 2/65 7461
/proc/meminfo: memFree=1541040/2055920 swapFree=4182416/4192956
[pid=7454] ppid=7452 vsize=22812 CPUtime=1797.89
/proc/7454/stat : 7454 (bsolo) R 7452 7454 7411 0 -1 4194304 3603 0 0 0 179333 456 0 0 25 0 1 0 193014415 23359488 3285 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7454/statm: 5703 3285 198 640 0 5059 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 22812

Child status: 0
Real time (s): 1798.4
CPU time (s): 1798
CPU user time (s): 1793.43
CPU system time (s): 4.5723
CPU usage (%): 99.978
Max. virtual memory (cumulated for all children) (KiB): 22816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.43
system time used= 4.5723
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3604
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= 1582

runsolver used 1.3248 second user time and 3.86641 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-17 17:55:49
IDJOB=1884062
IDBENCH=71919
IDSOLVER=699
FILE ID=node29/1884062-1245254148
PBS_JOBID= 9372424
Free space on /tmp= 66212 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG-gensys-icl003.sat05-2715.reshuffled-07.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884062-1245254148/watcher-1884062-1245254148 -o /tmp/evaluation-result-1884062-1245254148/solver-1884062-1245254148 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884062-1245254148.opb

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

MD5SUM BENCH= a2cf12abae22f22f6e09cef43636656a
RANDOM SEED=713165438

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.237
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1555032 kB
Buffers:         29164 kB
Cached:         389272 kB
SwapCached:       4660 kB
Active:          57732 kB
Inactive:       368292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1555032 kB
SwapTotal:     4192956 kB
SwapFree:      4182416 kB
Dirty:            4736 kB
Writeback:           0 kB
Mapped:          13776 kB
Slab:            60820 kB
Committed_AS:   196596 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884062-1245254148.opb

Free space on /tmp at the end= 66208 MiB
End job on node29 at 2009-06-17 18:25:47