Trace number 1878465

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)-42 705.602 705.798

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-2.opb
MD5SUM62a6bdf0e089cd0b8a79007277394096
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
Best CPU time to get the best result obtained on this benchmark1798.25
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 constraints109401
Number of constraints which are clauses109401
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-1878465-1245165782.opb
0.00/0.00	c File size is 2678526 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: 109401 109401/0/0 Lit: 218802 Watch. Lit: 218802
0.29/0.39	c Obj. Vars: 1400 (100 % of total variables)
3.69/3.80	c Pre-processing Time: 3.799 s
3.79/3.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.79/3.80	c        0   1400   109401   218802    2   218802   36467      0      0 3.80
3.79/3.80	c Switching off lower bounding mode.
3.79/3.82	o -40
3.79/3.82	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.79/3.82	c        0   1400   109402   220202    2   218844   37467      1      0 3.82
3.79/3.82	o -41
4.59/4.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.59/4.69	c        1   1400   109404   222961    2   218889   37467      3      0 3.83
4.59/4.69	c      102   1400   109505   359836    3   219091   41214    104     25 3.93
4.59/4.69	c      352   1400   109755   698625    6   219591   45336    354     84 4.18
4.59/4.69	c      828   1400   110231  1343876   12   220543   49870    830    176 4.68
4.59/4.69	o -42
705.30/705.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
705.30/705.50	c      828   1400   110232  1345276   12   220587   37467    831    176 4.69
705.30/705.50	c      929   1400   110333  1482089   13   220789   41214    932    193 4.79
705.30/705.50	c     1179   1400   110583  1820663   16   221289   45336   1182    232 5.06
705.30/705.50	c     1654   1400   111058  2463796   22   222239   49870   1657    296 5.59
705.30/705.50	c     2467   1400   111871  3564283   31   223865   54858   2470    382 6.46
705.30/705.50	c     3788   1400   113192  5353651   47   226507   60344   3791    460 8.22
705.30/705.50	c     5869   1400   115273  8171214   70   230669   66379   5872    532 11.02
705.30/705.50	c     9092   1400   118496 12534583  105   237115   73017   9095    521 17.42
705.30/705.50	c    14029   1400   123433 19218068  155   246989   80319  14032    478 29.33
705.30/705.50	c    21535   1400   130939 29381411  224   262001   88351  21538    404 53.18
705.30/705.50	c    32896   1400   142300 44768313  314   284723   97187  32899    272 120.86
705.30/705.50	c    50040   1400   159444 67981483  426   319011  106906  50043    284 176.14
705.30/705.50	c    75860   1400   185264 102950272  555   370651  117597  75863    170 446.07
705.30/705.50	c Caught signal: 15
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705.30/705.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
705.30/705.50	c   18   104938  13161   122869   214342 142334174 104941    148 705.31
705.30/705.50	c Objective: -42
705.30/705.50	s SATISFIABLE
705.30/705.50	c Total time: 705.31 s

Verifier Data 

OK	-42

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878465-1245165782/watcher-1878465-1245165782 -o /tmp/evaluation-result-1878465-1245165782/solver-1878465-1245165782 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878465-1245165782.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3584
/proc/meminfo: memFree=1855680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=13344 CPUtime=0
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 184178805 13664256 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 3336 245 174 640 0 2038 0

[startup+0.010175 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3584
/proc/meminfo: memFree=1855680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=13484 CPUtime=0
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 315 0 0 0 0 0 0 0 18 0 1 0 184178805 13807616 299 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 3371 299 184 640 0 2073 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13484

[startup+0.101184 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3584
/proc/meminfo: memFree=1855680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=16368 CPUtime=0.09
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 1186 0 0 0 9 0 0 0 18 0 1 0 184178805 16760832 1170 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 4092 1170 351 640 0 2794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16368

[startup+0.301207 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3584
/proc/meminfo: memFree=1855680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=22420 CPUtime=0.29
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 3080 0 0 0 28 1 0 0 19 0 1 0 184178805 22958080 3064 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 5605 3065 723 640 0 4307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22420

[startup+0.701255 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 3584
/proc/meminfo: memFree=1855680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=30224 CPUtime=0.69
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 5785 0 0 0 66 3 0 0 22 0 1 0 184178805 30949376 5115 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 7556 5115 190 640 0 6912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30224

[startup+1.50235 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1835960/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=30224 CPUtime=1.49
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 5785 0 0 0 144 5 0 0 25 0 1 0 184178805 30949376 5115 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 7556 5115 190 640 0 6912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30224

[startup+3.10154 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1835832/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=30224 CPUtime=3.09
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 5785 0 0 0 301 8 0 0 25 0 1 0 184178805 30949376 5115 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 7556 5115 190 640 0 6912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30224

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1812856/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=66788 CPUtime=6.29
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 16615 0 0 0 613 16 0 0 25 0 1 0 184178805 68390912 14285 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 16697 14285 196 640 0 16053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66788

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1726392/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=145568 CPUtime=12.69
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 36299 0 0 0 1244 25 0 0 25 0 1 0 184178805 149061632 33969 1992294400 134512640 137136520 4294956256 18446744073709551615 134598627 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 36392 33973 196 640 0 35748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145568

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1621112/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=246108 CPUtime=25.49
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 61433 0 0 0 2512 37 0 0 25 0 1 0 184178805 252014592 59103 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 61527 59103 196 640 0 60883 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 246108

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1480568/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=388504 CPUtime=51.07
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 97034 0 0 0 5052 55 0 0 25 0 1 0 184178805 397828096 94704 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 97126 94704 196 640 0 96482 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 388504

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1303352/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=561640 CPUtime=102.26
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 140334 0 0 0 10148 78 0 0 25 0 1 0 184178805 575119360 138004 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 140410 138004 196 640 0 139766 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 561640

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=1050104/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=817108 CPUtime=162.25
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 204201 0 0 0 16116 109 0 0 25 0 1 0 184178805 836718592 201871 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 204277 201872 196 640 0 203633 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 817108

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=837624/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1026572 CPUtime=222.22
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 256562 0 0 0 22088 134 0 0 25 0 1 0 184178805 1051209728 254232 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 256643 254232 196 640 0 255999 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1026572

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=745848/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1118856 CPUtime=282.21
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 279634 0 0 0 28072 149 0 0 25 0 1 0 184178805 1145708544 277304 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 279714 277304 196 640 0 279070 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1118856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=658680/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1205200 CPUtime=342.2
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 301207 0 0 0 34060 160 0 0 25 0 1 0 184178805 1234124800 298877 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 301300 298877 196 640 0 300656 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1205200

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=577912/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1286828 CPUtime=402.17
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 321628 0 0 0 40046 171 0 0 25 0 1 0 184178805 1317711872 319298 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 321707 319298 196 640 0 321063 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1286828

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=471608/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1392908 CPUtime=462.16
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 348153 0 0 0 46030 186 0 0 25 0 1 0 184178805 1426337792 345823 1992294400 134512640 137136520 4294956256 18446744073709551615 134600751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 348227 345823 196 640 0 347583 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 1392908

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=318648/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1547004 CPUtime=522.15
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 386661 0 0 0 52006 209 0 0 25 0 1 0 184178805 1584132096 384331 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 386751 384331 196 640 0 386107 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1547004

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=202104/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1660856 CPUtime=582.13
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 415120 0 0 0 57988 225 0 0 25 0 1 0 184178805 1700716544 412790 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 415214 412790 196 640 0 414570 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1660856

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=111416/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1750852 CPUtime=642.12
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 437636 0 0 0 63974 238 0 0 25 0 1 0 184178805 1792872448 435306 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 437713 435306 196 640 0 437069 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 1750852

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=27128/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1836364 CPUtime=702.1
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 459006 0 0 0 69958 252 0 0 25 0 1 0 184178805 1880436736 456676 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 459091 456676 196 640 0 458447 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 1836364



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+705.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=18936/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=1843200 CPUtime=705.3
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194304 460720 0 0 0 70277 253 0 0 25 0 1 0 184178805 1887436800 458390 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 460800 458390 196 640 0 460156 0
Current children cumulated CPU time (s) 705.3
Current children cumulated vsize (KiB) 1843200

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

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

[startup+705.606 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=18936/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=0 CPUtime=705.4
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194308 460722 0 0 0 70277 263 0 0 25 0 1 0 184178805 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 705.4
Current children cumulated vsize (KiB) 0

[startup+705.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3585
/proc/meminfo: memFree=18936/2055920 swapFree=4192812/4192956
[pid=3584] ppid=3582 vsize=0 CPUtime=705.49
/proc/3584/stat : 3584 (bsolo) R 3582 3584 3427 0 -1 4194308 460722 0 0 0 70277 272 0 0 25 0 1 0 184178805 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/3584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 705.49
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 705.798
CPU time (s): 705.602
CPU user time (s): 702.779
CPU system time (s): 2.82257
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 1843200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 702.779
system time used= 2.82257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460722
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= 1118

runsolver used 0.504923 second user time and 1.48177 second system time

The end

Launcher Data 

Begin job on node11 at 2009-06-16 17:23:02
IDJOB=1878465
IDBENCH=2248
IDSOLVER=700
FILE ID=node11/1878465-1245165782
PBS_JOBID= 9363863
Free space on /tmp= 66192 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-frb56-25-2.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878465-1245165782/watcher-1878465-1245165782 -o /tmp/evaluation-result-1878465-1245165782/solver-1878465-1245165782 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878465-1245165782.opb

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

MD5SUM BENCH= 62a6bdf0e089cd0b8a79007277394096
RANDOM SEED=1654577412

node11.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		: 3000.234
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		: 3000.234
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:       1856160 kB
Buffers:         38528 kB
Cached:          89448 kB
SwapCached:          0 kB
Active:          59640 kB
Inactive:        81788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6556 kB
Writeback:           0 kB
Mapped:          23244 kB
Slab:            44336 kB
Committed_AS:   180564 kB
PageTables:       1452 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-1878465-1245165782.opb

Free space on /tmp at the end= 66188 MiB
End job on node11 at 2009-06-16 17:34:50