Trace number 1878452

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 clSAT (MO)-43 568.149 568.294

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
MD5SUM98c81efbf429745622d6705fab70d2ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-43
Best CPU time to get the best result obtained on this benchmark568.149
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109601
Number of constraints which are clauses109601
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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: Clause 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-1878452-1245165620.opb
0.00/0.00	c File size is 2693045 bytes.
0.29/0.35	c Highest Coefficient sum: 1400
0.29/0.35	c Parsing was ok!!
0.29/0.35	c Total parsing time: 0.351 s
0.29/0.39	c Var: 1400 Constr: 109601 109601/0/0 Lit: 219202 Watch. Lit: 219202
0.29/0.39	c Obj. Vars: 1400 (100 % of total variables)
3.99/4.03	c Pre-processing Time: 4.029 s
3.99/4.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.99/4.03	c        0   1400   109601   219202    2   219202   36533      0      0 4.03
3.99/4.03	c Switching off lower bounding mode.
3.99/4.05	o -37
3.99/4.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.99/4.06	c        0   1400   109602   220602    2   219241   37533      1      0 4.05
3.99/4.06	o -38
4.09/4.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.17	c        4   1400   109607   227442    2   219289   37533      6      0 4.06
4.09/4.17	c      105   1400   109708   364587    3   219491   41287    107     25 4.16
4.09/4.17	o -39
7.78/7.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.78/7.87	c      111   1400   109715   374144    3   219544   37533    114     26 4.17
7.78/7.87	c      212   1400   109816   511313    4   219746   41287    215     49 4.26
7.78/7.87	c      462   1400   110066   850686    7   220246   45416    465    101 4.53
7.78/7.87	c      937   1400   110541  1494853   13   221196   49958    940    182 5.13
7.78/7.87	c     1751   1400   111355  2600121   23   222824   54954   1754    285 6.12
7.78/7.87	c     3072   1400   112676  4393418   38   225466   60450   3075    390 7.86
7.78/7.87	o -40
7.98/8.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.98/8.00	c     3083   1400   112688  4409759   39   225530   37533   3087    391 7.88
7.98/8.00	c     3183   1400   112788  4545381   40   225730   41287   3187    398 7.98
7.98/8.00	o -41
8.49/8.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.49/8.54	c     3195   1400   112801  4563056   40   225797   37533   3200    399 8.01
8.49/8.54	c     3295   1400   112901  4698536   41   225997   41287   3300    403 8.17
8.49/8.54	c     3546   1400   113152  5038791   44   226499   45416   3551    416 8.52
8.49/8.54	o -42
8.79/8.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.79/8.80	c     3551   1400   113158  5046971   44   226553   37533   3557    415 8.54
8.79/8.80	c     3651   1400   113258  5182384   45   226753   41287   3657    419 8.70
8.79/8.80	o -43
567.85/568.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
567.85/568.00	c     3699   1400   113307  5248793   46   226894   37533   3706    419 8.81
567.85/568.00	c     3800   1400   113408  5385542   47   227096   41287   3807    425 8.93
567.85/568.00	c     4050   1400   113658  5723563   50   227596   45416   4057    439 9.22
567.85/568.00	c     4526   1400   114134  6367642   55   228548   49958   4533    442 10.22
567.85/568.00	c     5339   1400   114947  7467809   64   230174   54954   5346    460 11.59
567.85/568.00	c     6660   1400   116268  9254186   79   232816   60450   6667    440 15.13
567.85/568.00	c     8741   1400   118349 12070006  101   236978   66496   8748    448 19.51
567.85/568.00	c    11964   1400   121572 16430608  135   243424   73146  11971    438 27.28
567.85/568.00	c    16901   1400   126509 23113378  182   253298   80461  16908    377 44.79
567.85/568.00	c    24407   1400   134015 33271253  248   268310   88508  24414    369 65.97
567.85/568.00	c    35768   1400   145376 48640966  334   291032   97359  35775    313 113.99
567.85/568.00	c    52913   1400   162521 71847878  442   325322  107095  52920    221 238.56
567.85/568.00	c    78733   1400   188341 106774817  566   376962  117805  78740    217 362.51
567.85/568.00	c Caught signal: 15
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567.85/568.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
567.85/568.00	c   29   105057  11433   120778   214665 142355941 105064    185 567.86
567.85/568.00	c Objective: -43
567.85/568.00	s SATISFIABLE
567.85/568.00	c Total time: 567.861 s

Verifier Data 

OK	-43

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878452-1245165620/watcher-1878452-1245165620 -o /tmp/evaluation-result-1878452-1245165620/solver-1878452-1245165620 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878452-1245165620.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 1.00 3/64 2481
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=13360 CPUtime=0
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 184161540 13680640 247 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 3340 247 174 640 0 2038 0

[startup+0.064787 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2481
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=15284 CPUtime=0.06
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 839 0 0 0 6 0 0 0 18 0 1 0 184161540 15650816 823 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 3821 824 284 640 0 2519 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15284

[startup+0.101788 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2481
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=16384 CPUtime=0.09
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 1191 0 0 0 9 0 0 0 18 0 1 0 184161540 16777216 1175 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 4096 1175 353 640 0 2794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16384

[startup+0.301799 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2481
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=22436 CPUtime=0.29
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 3079 0 0 0 28 1 0 0 19 0 1 0 184161540 22974464 3063 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 5609 3064 724 640 0 4307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22436

[startup+0.701825 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2481
/proc/meminfo: memFree=1848744/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=30256 CPUtime=0.69
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 5799 0 0 0 67 2 0 0 22 0 1 0 184161540 30982144 5125 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 7564 5125 190 640 0 6920 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30256

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1828960/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=30256 CPUtime=1.49
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 5799 0 0 0 145 4 0 0 25 0 1 0 184161540 30982144 5125 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 7564 5125 190 640 0 6920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30256

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1828832/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=30256 CPUtime=3.09
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 5799 0 0 0 303 6 0 0 25 0 1 0 184161540 30982144 5125 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 7564 5125 190 640 0 6920 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30256

[startup+6.30217 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1811104/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=60116 CPUtime=6.29
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 14976 0 0 0 617 12 0 0 25 0 1 0 184161540 61558784 12624 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 15029 12624 196 640 0 14385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60116

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1735264/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=127872 CPUtime=12.69
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 31889 0 0 0 1250 19 0 0 25 0 1 0 184161540 130940928 29537 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 31968 29537 196 640 0 31324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127872

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1637344/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=223108 CPUtime=25.49
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 55706 0 0 0 2519 30 0 0 25 0 1 0 184161540 228462592 53354 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 55777 53354 196 640 0 55133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 223108

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1490464/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=371624 CPUtime=51.07
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 92835 0 0 0 5059 48 0 0 25 0 1 0 184161540 380542976 90483 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 92906 90483 196 640 0 92262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 371624

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1249440/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=609008 CPUtime=102.26
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 152173 0 0 0 10148 78 0 0 25 0 1 0 184161540 623624192 149821 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 152252 149821 196 640 0 151608 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 609008

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=1070048/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=788668 CPUtime=162.24
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 197088 0 0 0 16121 103 0 0 25 0 1 0 184161540 807596032 194736 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 197167 194736 196 640 0 196523 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 788668

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=946912/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=910748 CPUtime=222.23
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 227620 0 0 0 22103 120 0 0 25 0 1 0 184161540 932605952 225268 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 227687 225268 196 640 0 227043 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 910748

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=721184/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1138404 CPUtime=282.21
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 284540 0 0 0 28071 150 0 0 25 0 1 0 184161540 1165725696 282188 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 284601 282188 196 640 0 283957 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1138404

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=526112/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1331076 CPUtime=342.2
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 332690 0 0 0 34039 181 0 0 25 0 1 0 184161540 1363021824 330338 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 332769 330338 196 640 0 332125 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1331076

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=328992/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1528776 CPUtime=402.19
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 382123 0 0 0 40008 211 0 0 25 0 1 0 184161540 1565466624 379771 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 382194 379771 196 640 0 381550 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1528776

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2482
/proc/meminfo: memFree=186848/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1669276 CPUtime=462.17
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 417262 0 0 0 45985 232 0 0 25 0 1 0 184161540 1709338624 414910 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 417319 414910 196 640 0 416675 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 1669276

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=89888/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1766660 CPUtime=522.15
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 441600 0 0 0 51969 246 0 0 25 0 1 0 184161540 1809059840 439248 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 441665 439248 196 640 0 441021 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1766660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+568.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=15072/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=1843320 CPUtime=567.85
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194304 460763 0 0 0 56528 257 0 0 25 0 1 0 184161540 1887559680 458411 1992294400 134512640 137136520 4294956256 18446744073709551615 134544143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 460830 458411 196 640 0 460186 0
Current children cumulated CPU time (s) 567.85
Current children cumulated vsize (KiB) 1843320

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

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

[startup+568.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2482
/proc/meminfo: memFree=15072/2055920 swapFree=4191900/4192956
[pid=2481] ppid=2479 vsize=0 CPUtime=568.04
/proc/2481/stat : 2481 (bsolo) R 2479 2481 2222 0 -1 4194308 460765 0 0 0 56528 276 0 0 25 0 1 0 184161540 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/2481/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 568.04
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 568.294
CPU time (s): 568.149
CPU user time (s): 565.289
CPU system time (s): 2.85956
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 565.289
system time used= 2.85956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460765
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= 933

runsolver used 0.371943 second user time and 1.24681 second system time

The end

Launcher Data 

Begin job on node29 at 2009-06-16 17:20:20
IDJOB=1878452
IDBENCH=2247
IDSOLVER=700
FILE ID=node29/1878452-1245165620
PBS_JOBID= 9363855
Free space on /tmp= 66240 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878452-1245165620/watcher-1878452-1245165620 -o /tmp/evaluation-result-1878452-1245165620/solver-1878452-1245165620 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878452-1245165620.opb

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

MD5SUM BENCH= 98c81efbf429745622d6705fab70d2ee
RANDOM SEED=1149398603

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:       1849224 kB
Buffers:         40516 kB
Cached:         101540 kB
SwapCached:        268 kB
Active:          42252 kB
Inactive:       112608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849224 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            6568 kB
Writeback:           0 kB
Mapped:          21308 kB
Slab:            37748 kB
Committed_AS:   179532 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-1878452-1245165620.opb

Free space on /tmp at the end= 66236 MiB
End job on node29 at 2009-06-16 17:29:50