Trace number 361211

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, and are wall clock time (not CPU 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 3.0.16? (TO) 1800.22 1800.68

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
Bench CategorySATUNSAT-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 benchmark0.019996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 37
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/361211-1176980730/instance-361211-1176980730.opb
0.00/0.00	c File size is 44412 bytes.
0.00/0.01	c Highest Coefficient sum: 37
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 2520 Constr: 142 72/70/0 Lit: 5040 Watch. Lit: 2664
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.08	c Pre-processing Time: 0.076 s
0.00/0.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.08	c        0   2520      142     5040   35     2664   29423      0      0 0.08
0.00/0.08	c Switching off LPR mode.
1800.03/1800.50	c      100   2520      242    16798   69     2864   32366    100   1136 0.09
1800.03/1800.50	c      251   2520      393    39977  101     3166   35603    251   2163 0.12
1800.03/1800.50	c      478   2520      620    91441  147     3620   39164    478   2811 0.17
1800.03/1800.50	c      816   2520      958   141892  148     4296   43081    816   1805 0.45
1800.03/1800.50	c     1324   2520     1466   266418  181     5312   47390   1324   1516 0.87
1800.03/1800.50	c     2088   2520     2230   923486  414     6840   52130   2088   1280 1.63
1800.03/1800.50	c     3235   2520     3377  2011906  595     9134   57344   3235    803 4.03
1800.03/1800.50	c     4956   2520     5098  3768978  739    12576   63079   4956    694 7.14
1800.03/1800.50	c     7541   2520     7683  6412859  834    17746   69387   7541    449 16.77
1800.03/1800.50	c    11420   2520    11562 10539992  911    25504   76326  11420    288 39.53
1800.03/1800.50	c    17243   2520    17385 16507797  949    37150   83959  17243    196 87.83
1800.03/1800.50	c    25987   2520    26129 25114261  961    54638   92355  25987    140 185.50
1800.03/1800.50	c    39098   2520    39240 38456663  980    80860  101591  39098    112 348.34
1800.03/1800.50	c    58768   2520    58910 58209255  988   120200  111751  58768     71 823.08
1800.03/1800.50	c Caught signal: 15
1800.03/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.50	c   14    87330  16790   349453    87472 87143062  87330     48 1800.05
1800.03/1800.50	s UNKNOWN
1800.03/1800.50	c Total time: 1800.05 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-361211-1176980730 -o ROOT/results/node60/solver-361211-1176980730 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361211-1176980730/instance-361211-1176980730.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.06 1.00 0.91 3/64 11395
/proc/meminfo: memFree=1274448/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=11780 CPUtime=0
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 145983017 12062720 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 2945 337 282 324 0 2003 0

[startup+0.0926259 s]
/proc/loadavg: 1.06 1.00 0.91 3/64 11395
/proc/meminfo: memFree=1274448/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=4632 CPUtime=0.08
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 574 0 0 0 8 0 0 0 18 0 1 0 145983017 4743168 531 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 1158 531 311 324 0 227 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4632

[startup+0.102625 s]
/proc/loadavg: 1.06 1.00 0.91 3/64 11395
/proc/meminfo: memFree=1274448/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=4764 CPUtime=0.09
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 597 0 0 0 9 0 0 0 18 0 1 0 145983017 4878336 554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 1191 554 311 324 0 260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4764

[startup+0.302646 s]
/proc/loadavg: 1.06 1.00 0.91 3/64 11395
/proc/meminfo: memFree=1274448/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=5924 CPUtime=0.29
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 906 0 0 0 27 2 0 0 19 0 1 0 145983017 6066176 863 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 1481 863 311 324 0 550 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5924

[startup+0.701684 s]
/proc/loadavg: 1.06 1.00 0.91 3/64 11395
/proc/meminfo: memFree=1274448/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=6952 CPUtime=0.69
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 1159 0 0 0 60 9 0 0 22 0 1 0 145983017 7118848 1116 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 1738 1116 311 324 0 807 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6952

[startup+1.50176 s]
/proc/loadavg: 1.06 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1268744/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=15004 CPUtime=1.49
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 3168 0 0 0 137 12 0 0 25 0 1 0 145983017 15364096 3125 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 3751 3125 311 324 0 2820 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15004

[startup+3.10192 s]
/proc/loadavg: 1.06 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1259848/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=25520 CPUtime=3.09
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 5805 0 0 0 295 14 0 0 25 0 1 0 145983017 26132480 5762 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5965124 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 6380 5762 311 324 0 5449 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25520

[startup+6.30123 s]
/proc/loadavg: 1.05 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1237456/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=47124 CPUtime=6.29
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 11194 0 0 0 612 17 0 0 25 0 1 0 145983017 48254976 11151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 11781 11154 311 324 0 10850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47124

[startup+12.7019 s]
/proc/loadavg: 1.05 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1206992/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=72632 CPUtime=12.69
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 17573 0 0 0 1248 21 0 0 25 0 1 0 145983017 74375168 17530 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 18158 17530 311 324 0 17227 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72632

[startup+25.5011 s]
/proc/loadavg: 1.04 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1170384/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=107836 CPUtime=25.49
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 26388 0 0 0 2524 25 0 0 25 0 1 0 145983017 110424064 26345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 26959 26345 311 324 0 26028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107836

[startup+51.1016 s]
/proc/loadavg: 1.02 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1119184/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=159440 CPUtime=51.08
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 39282 0 0 0 5074 34 0 0 25 0 1 0 145983017 163266560 39239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 39860 39239 311 324 0 38929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 159440

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 11396
/proc/meminfo: memFree=1038032/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=239660 CPUtime=102.26
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 59331 0 0 0 10180 46 0 0 25 0 1 0 145983017 245411840 59288 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 59915 59288 311 324 0 58984 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 239660

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=973648/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=304800 CPUtime=162.25
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 75614 0 0 0 16167 58 0 0 25 0 1 0 145983017 312115200 75571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 5967286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 76200 75571 311 324 0 75269 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 304800

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=906000/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=371672 CPUtime=222.23
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 92341 0 0 0 22154 69 0 0 25 0 1 0 145983017 380592128 92298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 92918 92298 311 324 0 91987 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 371672

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=841744/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=436188 CPUtime=282.21
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 108465 0 0 0 28143 78 0 0 25 0 1 0 145983017 446656512 108422 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 109047 108422 311 324 0 108116 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 436188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=784976/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=492316 CPUtime=342.2
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 122497 0 0 0 34134 86 0 0 25 0 1 0 145983017 504131584 122454 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 123079 122454 311 324 0 122148 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 492316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=748944/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=528420 CPUtime=402.18
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 131530 0 0 0 40126 92 0 0 25 0 1 0 145983017 541102080 131487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 132105 131487 311 324 0 131174 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 528420

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=713680/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=563424 CPUtime=462.17
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 140264 0 0 0 46118 99 0 0 25 0 1 0 145983017 576946176 140221 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 140856 140221 311 324 0 139925 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 563424

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=686608/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=590728 CPUtime=522.16
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 147086 0 0 0 52113 103 0 0 25 0 1 0 145983017 604905472 147043 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 147682 147043 311 324 0 146751 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 590728

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=651920/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=625112 CPUtime=582.14
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 155696 0 0 0 58105 109 0 0 25 0 1 0 145983017 640114688 155653 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 156278 155653 311 324 0 155347 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 625112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=618768/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=657880 CPUtime=642.13
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 163882 0 0 0 64098 115 0 0 25 0 1 0 145983017 673669120 163839 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 164470 163839 311 324 0 163539 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 657880


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=498832/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=777620 CPUtime=882.06
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 193835 0 0 0 88071 135 0 0 25 0 1 0 145983017 796282880 193792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 194405 193792 311 324 0 193474 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 777620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=471568/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=805048 CPUtime=942.04
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 200678 0 0 0 94065 139 0 0 25 0 1 0 145983017 824369152 200635 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 201262 200635 311 324 0 200331 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 805048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=449488/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=826824 CPUtime=1002.04
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 206139 0 0 0 100061 143 0 0 25 0 1 0 145983017 846667776 206096 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 206706 206096 311 324 0 205775 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 826824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=429200/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=847376 CPUtime=1062.02
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 211257 0 0 0 106056 146 0 0 25 0 1 0 145983017 867713024 211214 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 211844 211214 311 324 0 210913 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 847376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=409872/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=866516 CPUtime=1122
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 216045 0 0 0 112051 149 0 0 25 0 1 0 145983017 887312384 216002 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 216629 216002 311 324 0 215698 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 866516

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=387600/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=888932 CPUtime=1181.99
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 221666 0 0 0 118046 153 0 0 25 0 1 0 145983017 910266368 221623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 222233 221623 311 324 0 221302 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 888932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=363024/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=913360 CPUtime=1241.97
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 227749 0 0 0 124040 157 0 0 25 0 1 0 145983017 935280640 227706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 228340 227706 311 324 0 227409 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 913360

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=341392/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=934628 CPUtime=1301.96
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 233088 0 0 0 130036 160 0 0 25 0 1 0 145983017 957059072 233045 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 233657 233045 311 324 0 232726 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 934628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=316816/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=959540 CPUtime=1361.94
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 239302 0 0 0 136030 164 0 0 25 0 1 0 145983017 982568960 239259 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 239885 239259 311 324 0 238954 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 959540

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=291920/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=984104 CPUtime=1421.94
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 245451 0 0 0 142025 169 0 0 25 0 1 0 145983017 1007722496 245408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 246026 245408 311 324 0 245095 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 984104

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=267536/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1008608 CPUtime=1481.91
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 251576 0 0 0 148019 172 0 0 25 0 1 0 145983017 1032814592 251533 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 252152 251533 311 324 0 251221 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 1008608

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=242640/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1033268 CPUtime=1541.89
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 257747 0 0 0 154013 176 0 0 25 0 1 0 145983017 1058066432 257704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 258317 257704 311 324 0 257386 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 1033268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=220816/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1055268 CPUtime=1601.89
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 263227 0 0 0 160009 180 0 0 25 0 1 0 145983017 1080594432 263184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 263817 263184 311 324 0 262886 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 1055268

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=201104/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1074772 CPUtime=1661.87
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 268110 0 0 0 166002 185 0 0 25 0 1 0 145983017 1100566528 268067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 268693 268067 311 324 0 267762 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1074772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=180816/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1095072 CPUtime=1721.85
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 273194 0 0 0 171997 188 0 0 25 0 1 0 145983017 1121353728 273151 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 273768 273151 311 324 0 272837 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1095072

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=159760/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1116004 CPUtime=1781.84
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 278419 0 0 0 177992 192 0 0 25 0 1 0 145983017 1142788096 278376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 279001 278376 311 324 0 278070 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1116004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11396
/proc/meminfo: memFree=154896/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=1120772 CPUtime=1800.03
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194304 279601 0 0 0 179811 192 0 0 25 0 1 0 145983017 1147670528 279558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 280193 279558 311 324 0 279262 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1120772

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 11397
/proc/meminfo: memFree=800328/2055920 swapFree=4181684/4192956
[pid=11395] ppid=11393 vsize=0 CPUtime=1800.14
/proc/11395/stat : 11395 (bsolo3.0.16) R 11393 11395 10525 0 -1 4194308 279602 0 0 0 179811 203 0 0 25 0 1 0 145983017 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11395/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.68
CPU time (s): 1800.22
CPU user time (s): 1798.12
CPU system time (s): 2.10168
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 1120772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.12
system time used= 2.10168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 279602
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= 12
involuntary context switches= 2316

runsolver used 1.2878 second user time and 3.65444 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Thu Apr 19 11:05:30 UTC 2007

IDJOB= 361211
IDBENCH= 1426
IDSOLVER= 163
FILE ID= node60/361211-1176980730

PBS_JOBID= 4630361

Free space on /tmp= 66413 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361211-1176980730/instance-361211-1176980730.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-361211-1176980730 -o ROOT/results/node60/solver-361211-1176980730 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361211-1176980730/instance-361211-1176980730.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  63dafaa5a785f38064ac19ced11339d2

RANDOM SEED= 84384251

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.214
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		: 3000.214
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:       1274920 kB
Buffers:         36044 kB
Cached:         670128 kB
SwapCached:       5040 kB
Active:         301008 kB
Inactive:       416344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274920 kB
SwapTotal:     4192956 kB
SwapFree:      4181684 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            49664 kB
Committed_AS:  1579024 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66413 MiB

End job on node60 on Thu Apr 19 11:35:33 UTC 2007