Trace number 1879203

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 pbSAT-164 1798.03 1798.68

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark22.8335
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62225
Number of constraints which are clauses62225
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 356
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 356
Number of bits of the biggest sum of numbers9
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: Generic Pseudo-Boolean 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-1879203-1245248952.opb
0.00/0.00	c File size is 2076817 bytes.
0.19/0.28	c Highest Coefficient sum: 356
0.19/0.28	c Parsing was ok!!
0.19/0.28	c Total parsing time: 0.282 s
0.29/0.30	c Var: 2025 Constr: 62225 62225/0/0 Lit: 185505 Watch. Lit: 124450
0.29/0.30	c Obj. Vars: 135 (6.66667 % of total variables)
0.69/0.76	c Pre-processing Time: 0.762 s
0.69/0.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.76	c        0   2011    62183   185421    2   124366   20727      0      0 0.76
0.69/0.76	c Switching off lower bounding mode.
0.79/0.80	o -49
0.79/0.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.81	c        0   2011    62184   185542    2   124385   20969      1      0 0.80
0.79/0.81	o -52
0.79/0.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.85	c       17   2011    62219   189439    3   124642   20969     36     20 0.82
0.79/0.85	o -113
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c       46   2011    62274   189748    3   124741   20969     91     53 0.86
0.89/0.92	o -114
0.89/0.96	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.96	c       86   2011    62354   191631    3   125235   20969    171     93 0.92
0.89/0.96	o -143
0.99/1.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.02	c       99   2011    62380   191835    3   125309   20969    197    102 0.96
0.99/1.02	o -145
2.19/2.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.23	c      144   2011    62470   195555    3   126145   20969    287    140 1.03
2.19/2.23	c      244   2011    62667   201101    3   126984   23066    484    215 1.13
2.19/2.23	c      495   2011    63165   238133    3   133806   25373    982    350 1.41
2.19/2.23	c      970   2011    64111   306552    4   142253   27911   1928    441 2.19
2.19/2.23	o -154
2.19/2.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.19/2.26	c      972   2011    64116   306689    4   139360   20969   1933    434 2.24
2.19/2.26	o -159
4.40/4.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.40/4.47	c      982   2011    64137   308240    4   139516   20969   1954    432 2.27
4.40/4.47	c     1082   2011    64336   323334    5   143434   23066   2153    441 2.45
4.40/4.47	c     1333   2011    64833   359584    5   148229   25373   2650    447 2.98
4.40/4.47	c     1808   2011    65774   428306    6   158851   27911   3591    420 4.30
4.40/4.47	o -160
7.78/7.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.78/7.87	c     1864   2011    65887   435128    6   156447   20969   3704    415 4.48
7.78/7.87	c     1964   2011    66086   450115    6   158421   23066   3903    409 4.80
7.78/7.87	c     2214   2011    66580   487659    7   167017   25373   4397    392 5.63
7.78/7.87	c     2689   2011    67523   563477    8   176623   27911   5340    358 7.50
7.78/7.87	o -161
55.87/55.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
55.87/55.94	c     2761   2011    67668   574825    8   176976   20969   5485    350 7.87
55.87/55.94	c     2862   2011    67861   588961    8   179421   23066   5678    335 8.52
55.87/55.94	c     3112   2011    68352   628178    9   182450   25373   6169    317 9.80
55.87/55.94	c     3587   2011    69271   700928   10   196361   27911   7088    292 12.28
55.87/55.94	c     4401   2011    70823   821875   11   208505   30703   8640    242 18.15
55.87/55.94	c     5721   2011    73309  1016334   13   227502   33774  11126    198 28.87
55.87/55.94	c     7802   2011    77300  1328562   17   260017   37152  15117    153 50.93
55.87/55.94	o -163
229.01/229.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
229.01/229.16	c     8211   2011    78106  1393948   17   270977   20969  15923    146 55.93
229.01/229.16	c     8311   2011    78301  1408515   17   260296   23066  16118    144 57.42
229.01/229.16	c     8561   2011    78797  1447826   18   273985   25373  16614    140 60.91
229.01/229.16	c     9038   2011    79692  1519718   19   279255   27911  17509    132 68.08
229.01/229.16	c     9851   2011    81279  1640852   20   293548   30703  19096    121 80.91
229.01/229.16	c    11171   2011    83766  1834943   21   312211   33774  21583    110 101.42
229.01/229.16	c    13252   2011    87822  2145769   24   346716   37152  25639     94 140.52
229.01/229.16	c    16475   2010    93946  2606385   27   387054   40868  31763     78 210.25
229.01/229.16	o -164
1797.95/1798.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.95/1798.66	c    17240   2010    95430  2721442   28   394600   20967  33247     75 229.09
1797.95/1798.66	c    17340   2010    72904   957344   13   225485   23064  10721     65 264.63
1797.95/1798.66	c    17590   2010    73387   993651   13   229897   25371  11204     65 267.58
1797.95/1798.66	c    18065   2010    74315  1063355   14   241097   27909  12132     66 273.11
1797.95/1798.66	c    18879   2010    75856  1182109   15   250994   30700  13673     66 282.45
1797.95/1798.66	c    20199   2010    78373  1373948   17   275794   33771  16190     67 301.25
1797.95/1798.66	c    22283   2010    82307  1671673   20   293510   37149  20124     66 337.48
1797.95/1798.66	c    25506   2009    88314  2120002   24   330308   40864  26131     63 400.60
1797.95/1798.66	c    30442   2009    97550  2817887   28   395311   44951  35367     58 521.69
1797.95/1798.66	c    37949   2008    89114  2146736   24   336907   49447  26931     50 751.44
1797.95/1798.66	c    49311   2007   109557  3635748   33   459326   54392  47374     45 1086.01
1797.95/1798.66	c    66456   2004   109553  3613208   32   480398   59832  47370     40 1637.20
1797.95/1798.66	c Resources Exceeded
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1797.95/1798.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.66	c   45    70469   7365    91474   116561  4085656  54378     39 1798.02
1797.95/1798.66	c Objective: -164
1797.95/1798.66	s SATISFIABLE
1797.95/1798.66	c Total time: 1798.02 s

Verifier Data

OK	-164

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879203-1245248952/watcher-1879203-1245248952 -o /tmp/evaluation-result-1879203-1245248952/solver-1879203-1245248952 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879203-1245248952.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 0.97 0.91 3/64 2739
/proc/meminfo: memFree=1942944/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=12744 CPUtime=0
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 261 0 0 0 0 0 0 0 18 0 1 0 367929 13049856 245 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 3186 245 175 640 0 2034 0

[startup+0.0346921 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 2739
/proc/meminfo: memFree=1942944/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=13568 CPUtime=0.03
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 512 0 0 0 3 0 0 0 18 0 1 0 367929 13893632 496 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 3392 497 228 640 0 2240 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13568

[startup+0.101703 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 2739
/proc/meminfo: memFree=1942944/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=15208 CPUtime=0.09
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 1047 0 0 0 9 0 0 0 18 0 1 0 367929 15572992 1031 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 3802 1032 348 640 0 2650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15208

[startup+0.301741 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 2739
/proc/meminfo: memFree=1942944/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=20472 CPUtime=0.29
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 3205 0 0 0 29 0 0 0 19 0 1 0 367929 20963328 2681 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 5118 2682 186 640 0 4474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20472

[startup+0.702816 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 2739
/proc/meminfo: memFree=1942944/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=23816 CPUtime=0.69
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 4053 0 0 0 65 4 0 0 22 0 1 0 367929 24387584 3529 1992294400 134512640 137136520 4294956256 18446744073709551615 134557796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 5954 3529 191 640 0 5310 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23816

[startup+1.50197 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1929560/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=23696 CPUtime=1.49
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 4753 0 0 0 144 5 0 0 25 0 1 0 367929 24264704 3518 1992294400 134512640 137136520 4294956256 18446744073709551615 134606774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 5924 3518 198 640 0 5280 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23696

[startup+3.10127 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1929432/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=23960 CPUtime=3.09
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 4808 0 0 0 303 6 0 0 25 0 1 0 367929 24535040 3573 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 5990 3573 198 640 0 5346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23960

[startup+6.30188 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1927064/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=26468 CPUtime=6.29
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 5436 0 0 0 623 6 0 0 25 0 1 0 367929 27103232 4201 1992294400 134512640 137136520 4294956256 18446744073709551615 134600744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 6617 4201 198 640 0 5973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26468

[startup+12.7011 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1923480/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=29768 CPUtime=12.69
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 6257 0 0 0 1262 7 0 0 25 0 1 0 367929 30482432 5022 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 7442 5022 198 640 0 6798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29768

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1919320/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=33912 CPUtime=25.48
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 7283 0 0 0 2540 8 0 0 25 0 1 0 367929 34725888 6048 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 8478 6048 198 640 0 7834 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33912

[startup+51.1013 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1913368/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=39724 CPUtime=51.07
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 8763 0 0 0 5097 10 0 0 25 0 1 0 367929 40677376 7528 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 9931 7528 198 640 0 9287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39724

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1904984/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=48068 CPUtime=102.25
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 10822 0 0 0 10212 13 0 0 25 0 1 0 367929 49221632 9587 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 12017 9587 198 640 0 11373 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 48068

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1897880/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=55156 CPUtime=162.24
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 12599 0 0 0 16208 16 0 0 25 0 1 0 367929 56479744 11364 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 13789 11364 198 640 0 13145 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 55156

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1891800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=61200 CPUtime=222.21
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14113 0 0 0 22203 18 0 0 25 0 1 0 367929 62668800 12878 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15300 12878 198 640 0 14656 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61200

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1890904/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=61984 CPUtime=282.19
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14345 0 0 0 28200 19 0 0 25 0 1 0 367929 63471616 13077 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15496 13077 198 640 0 14852 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61984

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1890904/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=61984 CPUtime=342.17
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14345 0 0 0 34196 21 0 0 25 0 1 0 367929 63471616 13077 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15496 13077 198 640 0 14852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 61984

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1890904/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=61984 CPUtime=402.15
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14345 0 0 0 40193 22 0 0 25 0 1 0 367929 63471616 13077 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15496 13077 198 640 0 14852 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 61984

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1890840/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=61984 CPUtime=462.12
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14345 0 0 0 46189 23 0 0 25 0 1 0 367929 63471616 13077 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15496 13077 198 640 0 14852 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 61984

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1889496/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=63484 CPUtime=522.11
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 14705 0 0 0 52186 25 0 0 25 0 1 0 367929 65007616 13437 1992294400 134512640 137136520 4294956256 18446744073709551615 136502210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 15871 13437 198 640 0 15227 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 63484

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1884376/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=68556 CPUtime=582.08
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 15977 0 0 0 58182 26 0 0 25 0 1 0 367929 70201344 14709 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 17139 14709 198 640 0 16495 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68556

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 2740
/proc/meminfo: memFree=1880088/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=72808 CPUtime=642.06
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 17036 0 0 0 64178 28 0 0 25 0 1 0 367929 74555392 15768 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 18202 15768 198 640 0 17558 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72808

[startup+702.301 s]

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

/proc/meminfo: memFree=1874072/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=78776 CPUtime=1121.89
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 18578 0 0 0 112152 37 0 0 25 0 1 0 367929 80666624 17266 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 19694 17266 198 640 0 19050 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 78776

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 2740
/proc/meminfo: memFree=1869592/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=83296 CPUtime=1181.87
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 19702 0 0 0 118148 39 0 0 25 0 1 0 367929 85295104 18390 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 20824 18390 198 640 0 20180 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 83296

[startup+1242.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1241.84
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 124145 39 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 84676

[startup+1302.3 s]
/proc/loadavg: 1.07 1.03 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1301.83
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 130143 40 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 84676

[startup+1362.3 s]
/proc/loadavg: 1.02 1.02 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1361.81
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 136140 41 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 84676

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1421.79
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 142137 42 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 84676

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1481.76
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 148133 43 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 136518848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 84676

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.94 2/65 2740
/proc/meminfo: memFree=1867928/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1541.74
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 154131 43 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 84676

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1601.72
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 160128 44 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 84676

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867928/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1661.7
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 166125 45 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 84676

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867864/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1721.67
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 172122 45 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 84676

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1781.66
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 178120 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 84676

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1791.26
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179080 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 84676

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1794.46
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179400 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 84676

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1796.05
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179559 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1796.05
Current children cumulated vsize (KiB) 84676

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1796.85
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179639 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1796.85
Current children cumulated vsize (KiB) 84676

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1797.65
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179719 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 84676

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1797.85
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179739 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 84676

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 2740
/proc/meminfo: memFree=1867800/2055920 swapFree=4192956/4192956
[pid=2739] ppid=2737 vsize=84676 CPUtime=1797.95
/proc/2739/stat : 2739 (bsolo) R 2737 2739 2611 0 -1 4194304 20123 0 0 0 179749 46 0 0 25 0 1 0 367929 86708224 18757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2739/statm: 21169 18757 198 640 0 20525 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 84676

Child status: 0
Real time (s): 1798.68
CPU time (s): 1798.03
CPU user time (s): 1797.56
CPU system time (s): 0.473927
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 84892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20125
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= 2335

runsolver used 1.25981 second user time and 3.75143 second system time

The end

Launcher Data

Begin job on node60 at 2009-06-17 16:29:13
IDJOB=1879203
IDBENCH=71824
IDSOLVER=701
FILE ID=node60/1879203-1245248952
PBS_JOBID= 9372342
Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879203-1245248952/watcher-1879203-1245248952 -o /tmp/evaluation-result-1879203-1245248952/solver-1879203-1245248952 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879203-1245248952.opb

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=5267019

node60.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		: 3000.263
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		: 3000.263
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:       1943360 kB
Buffers:         24528 kB
Cached:          46464 kB
SwapCached:          0 kB
Active:          62376 kB
Inactive:        21368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            6008 kB
Writeback:           0 kB
Mapped:          22576 kB
Slab:            14728 kB
Committed_AS:    50452 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-1879203-1245248952.opb

Free space on /tmp at the end= 66400 MiB
End job on node60 at 2009-06-17 16:59:11