Trace number 1879127

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 cl? 1798.1 1798.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
MD5SUM583fb36c9cf948cc03f361dd87435bdd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.05999
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables930
Total number of constraints61
Number of constraints which are clauses31
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 32
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 

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-1879127-1245169548.opb
0.00/0.00	c File size is 15321 bytes.
0.00/0.00	c Highest Coefficient sum: 32
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 930 Constr: 61 31/30/0 Lit: 1860 Watch. Lit: 992
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.023 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    930       61     1860   30      992    9310      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.96/1798.67	c      102    930      163    12198   74     1196   10242    102   3090 0.03
1797.96/1798.67	c      253    930      314    25392   80     1498   11267    253   4960 0.05
1797.96/1798.67	c      479    930      540    63599  117     1950   12394    479   5206 0.09
1797.96/1798.67	c      820    930      881   103289  117     2632   13634    820   5290 0.15
1797.96/1798.67	c     1328    930     1389   166366  119     3648   14998   1328   4955 0.27
1797.96/1798.67	c     2091    930     2152   360015  167     5174   16498   2091   3681 0.57
1797.96/1798.67	c     3239    930     3300   789269  239     7470   18148   3239   2333 1.39
1797.96/1798.67	c     4961    930     5022  1868118  371    10914   19963   4961   1021 4.86
1797.96/1798.67	c     7546    930     7607  3580657  470    16084   21960   7546    632 11.94
1797.96/1798.67	c    11429    930    11490  6304825  548    23850   24157  11429    487 23.43
1797.96/1798.67	c    17252    930    17313 10659080  615    35496   26573  17252    289 59.49
1797.96/1798.67	c    25991    930    26052 16909342  649    52974   29231  25991    177 146.23
1797.96/1798.67	c    39104    930    21340 14930493  699    43550   32155  21279    152 256.44
1797.96/1798.67	c    58776    930    20067 14250585  710    41004   35371  20006    134 435.78
1797.96/1798.67	c    88286    930    25422 18138112  713    51714   38909  25361    121 726.88
1797.96/1798.67	c   132556    930    15226 10424085  684    31322   42800  15165    105 1253.29
1797.96/1798.67	c Resources Exceeded
1797.96/1798.67	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.67	c   16   174503  35044   473906    26739 18391331  26678     97 1798.04
1797.96/1798.67	s UNKNOWN
1797.96/1798.67	c Total time: 1798.04 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879127-1245169548/watcher-1879127-1245169548 -o /tmp/evaluation-result-1879127-1245169548/solver-1879127-1245169548 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879127-1245169548.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 7036
/proc/meminfo: memFree=1888360/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=18532 CPUtime=0
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 184551167 18976768 269 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 4633 269 188 640 0 3989 0

[startup+0.068513 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7036
/proc/meminfo: memFree=1888360/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=11356 CPUtime=0.06
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 435 0 0 0 6 0 0 0 18 0 1 0 184551167 11628544 415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 2839 415 195 640 0 2195 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11356

[startup+0.101519 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7036
/proc/meminfo: memFree=1888360/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=11740 CPUtime=0.09
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 528 0 0 0 9 0 0 0 18 0 1 0 184551167 12021760 508 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 2935 508 195 640 0 2291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11740

[startup+0.301553 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7036
/proc/meminfo: memFree=1888360/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=13340 CPUtime=0.29
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 934 0 0 0 29 0 0 0 19 0 1 0 184551167 13660160 914 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 3335 914 195 640 0 2691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13340

[startup+0.701622 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 7036
/proc/meminfo: memFree=1888360/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=15956 CPUtime=0.69
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 1593 0 0 0 68 1 0 0 22 0 1 0 184551167 16338944 1573 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 3989 1573 195 640 0 3345 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15956

[startup+1.50176 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1880032/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=21404 CPUtime=1.49
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 2949 0 0 0 147 2 0 0 25 0 1 0 184551167 21917696 2929 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 5351 2929 195 640 0 4707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21404

[startup+3.10104 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1874272/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=29044 CPUtime=3.09
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 4870 0 0 0 304 5 0 0 25 0 1 0 184551167 29741056 4850 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 7261 4850 195 640 0 6617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29044

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1861664/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=39012 CPUtime=6.29
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 7369 0 0 0 623 6 0 0 25 0 1 0 184551167 39948288 7349 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 9753 7349 195 640 0 9109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39012

[startup+12.7027 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1841128/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=59444 CPUtime=12.69
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 12466 0 0 0 1260 9 0 0 25 0 1 0 184551167 60870656 12446 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 14861 12446 195 640 0 14217 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59444

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1802928/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=95908 CPUtime=25.48
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 21586 0 0 0 2532 16 0 0 25 0 1 0 184551167 98209792 21566 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 23977 21566 195 640 0 23333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95908

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1761648/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=137428 CPUtime=51.07
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 31958 0 0 0 5084 23 0 0 25 0 1 0 184551167 140726272 31938 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 34357 31938 195 640 0 33713 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 137428

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1711088/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=187236 CPUtime=102.25
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 44398 0 0 0 10193 32 0 0 25 0 1 0 184551167 191729664 44378 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 46809 44378 195 640 0 46165 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 187236

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1655920/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=242488 CPUtime=162.23
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 58213 0 0 0 16180 43 0 0 25 0 1 0 184551167 248307712 58193 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 60622 58193 195 640 0 59978 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 242488

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1631280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=266628 CPUtime=222.21
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 64271 0 0 0 22171 50 0 0 25 0 1 0 184551167 273027072 64251 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 66657 64251 195 640 0 66013 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 266628

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1631280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=266628 CPUtime=282.19
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 64271 0 0 0 28167 52 0 0 25 0 1 0 184551167 273027072 64251 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 66657 64251 195 640 0 66013 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 266628

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1610928/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=287048 CPUtime=342.17
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 69379 0 0 0 34159 58 0 0 25 0 1 0 184551167 293937152 69359 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 71762 69359 195 640 0 71118 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 287048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1585840/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=311852 CPUtime=402.15
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 75596 0 0 0 40151 64 0 0 25 0 1 0 184551167 319336448 75543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 77963 75543 195 640 0 77319 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 311852

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1585840/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=311852 CPUtime=462.13
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 75596 0 0 0 46136 77 0 0 25 0 1 0 184551167 319336448 75543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 77963 75543 195 640 0 77319 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 311852

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1585840/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=311852 CPUtime=522.1
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 75596 0 0 0 52131 79 0 0 25 0 1 0 184551167 319336448 75543 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 77963 75543 195 640 0 77319 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 311852

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1569584/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=328048 CPUtime=582.09
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 79672 0 0 0 58125 84 0 0 25 0 1 0 184551167 335921152 79583 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 82012 79583 195 640 0 81368 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 328048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1569584/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=328048 CPUtime=642.07
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 79672 0 0 0 64121 86 0 0 25 0 1 0 184551167 335921152 79583 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 82012 79583 195 640 0 81368 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 328048

[startup+702.301 s]

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

/proc/meminfo: memFree=1523888/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=373544 CPUtime=1061.91
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 91087 0 0 0 106086 105 0 0 25 0 1 0 184551167 382509056 90959 1992294400 134512640 137136520 4294956256 18446744073709551615 134574801 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 93386 90959 195 640 0 92742 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 373544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1523888/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=373544 CPUtime=1121.9
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 91087 0 0 0 112083 107 0 0 25 0 1 0 184551167 382509056 90959 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 93386 90959 195 640 0 92742 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 373544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1523888/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=373544 CPUtime=1181.88
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 91087 0 0 0 118080 108 0 0 25 0 1 0 184551167 382509056 90959 1992294400 134512640 137136520 4294956256 18446744073709551615 136500595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 93386 90959 195 640 0 92742 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 373544

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515888/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1241.85
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 124075 110 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 134544145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 381432

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515888/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1301.83
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 130071 112 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 381432

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515824/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1361.82
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 136068 114 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 381432

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515824/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1421.79
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 142065 114 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 381432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515760/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1481.77
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 148062 115 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 381432

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7037
/proc/meminfo: memFree=1515696/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381432 CPUtime=1541.75
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93051 0 0 0 154059 116 0 0 25 0 1 0 184551167 390586368 92923 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95358 92923 195 640 0 94714 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 381432

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1515504/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=381436 CPUtime=1601.73
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 93052 0 0 0 160056 117 0 0 25 0 1 0 184551167 390590464 92924 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 95359 92924 195 640 0 94715 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 381436

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1499760/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=397376 CPUtime=1661.71
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 97058 0 0 0 166051 120 0 0 25 0 1 0 184551167 406913024 96930 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 99344 96930 195 640 0 98700 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 397376

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1721.68
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 172045 123 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 401476

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1781.67
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 178042 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 401476

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1791.27
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 179002 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 401476

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1794.46
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 179321 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 401476

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1796.06
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 179481 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 401476

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1796.86
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 179561 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 401476

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=401476 CPUtime=1797.66
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194304 98137 0 0 0 179641 125 0 0 25 0 1 0 184551167 411111424 97966 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 100369 97966 195 640 0 99725 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 401476

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 7039
/proc/meminfo: memFree=1495280/2055920 swapFree=4181248/4192956
[pid=7036] ppid=7034 vsize=0 CPUtime=1798.06
/proc/7036/stat : 7036 (bsolo) R 7034 7036 6852 0 -1 4194308 98138 0 0 0 179678 128 0 0 25 0 1 0 184551167 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7036/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.73
CPU time (s): 1798.1
CPU user time (s): 1796.78
CPU system time (s): 1.3168
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 401648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.78
system time used= 1.3168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98138
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= 1831

runsolver used 1.26981 second user time and 3.78942 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 18:25:48
IDJOB=1879127
IDBENCH=2583
IDSOLVER=700
FILE ID=node48/1879127-1245169548
PBS_JOBID= 9363876
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-31-30.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879127-1245169548/watcher-1879127-1245169548 -o /tmp/evaluation-result-1879127-1245169548/solver-1879127-1245169548 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879127-1245169548.opb

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

MD5SUM BENCH= 583fb36c9cf948cc03f361dd87435bdd
RANDOM SEED=1180061098

node48.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		: 3000.270
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		: 3000.270
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:       1888712 kB
Buffers:         31660 kB
Cached:          67860 kB
SwapCached:       5472 kB
Active:          55588 kB
Inactive:        51812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1888712 kB
SwapTotal:     4192956 kB
SwapFree:      4181248 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          13544 kB
Slab:            45712 kB
Committed_AS:   151564 kB
PageTables:       1376 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-1879127-1245169548.opb

Free space on /tmp at the end= 66232 MiB
End job on node48 at 2009-06-16 18:55:47