Trace number 1884023

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? 1798.07 1798.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-35-30.opb
MD5SUMc31072fad7bb81e0a58c1598fe2e2bbc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints17885
Number of constraints which are clauses17885
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 constraint30
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 31
Number of bits of the biggest sum of numbers5
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: Cardinality Constraint 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-1884023-1245239931.opb
0.00/0.00	c File size is 435254 bytes.
0.00/0.05	c Highest Coefficient sum: 31
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.054 s
0.00/0.06	c Var: 1050 Constr: 17885 17885/0/0 Lit: 36750 Watch. Lit: 35770
0.00/0.06	c Obj. Vars: 0 (0 % of total variables)
0.09/0.13	c Pre-processing Time: 0.135 s
0.09/0.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.13	c        0   1050    17885    36750    2    35770    5961      0      0 0.14
0.09/0.13	c Switching off lower bounding mode.
1798.00/1798.91	c      102   1050    18089    61550    3    36178    6558    204    614 0.17
1798.00/1798.91	c      256   1050    18397   109830    5    36794    7214    512   1127 0.23
1798.00/1798.91	c      481   1050    18847   169838    9    37694    7936    962   1498 0.32
1798.00/1798.91	c      819   1050    19523   267024   13    39046    8730   1638   1344 0.61
1798.00/1798.91	c     1327   1050    20539   497132   24    41078    9604   2654   1148 1.16
1798.00/1798.91	c     2091   1050    22067  1263792   57    44134   10565   4182    784 2.67
1798.00/1798.91	c     3239   1050    24363  2669870  109    48726   11622   6478    548 5.91
1798.00/1798.91	c     4960   1050    27805  5004836  179    55610   12785   9920    352 14.07
1798.00/1798.91	c     7546   1050    25963  5263627  202    51926   14064   8078    244 30.91
1798.00/1798.91	c    11425   1050    26088  5649052  216    52176   15471   8203    190 59.82
1798.00/1798.91	c    17251   1050    29382  8332157  283    58764   17019  11497    153 112.11
1798.00/1798.91	c    25989   1050    28453  7983373  280    56906   18721  10568    137 188.34
1798.00/1798.91	c    39099   1050    34615 13224890  382    69230   20594  16730    116 334.33
1798.00/1798.91	c    58769   1050    30246  9342254  308    60492   22654  12361    100 581.98
1798.00/1798.91	c    88279   1050    29213  8728912  298    58426   24920  11328     92 956.23
1798.00/1798.91	c   132549   1050    38720 15439400  398    77440   27413  20835     85 1547.42
1798.00/1798.91	c Resources Exceeded
1798.00/1798.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.91	c   16   158819  40997   571716    33606 10569761  15721     88 1798.03
1798.00/1798.91	s UNKNOWN
1798.00/1798.91	c Total time: 1798.03 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-1884023-1245239931/watcher-1884023-1245239931 -o /tmp/evaluation-result-1884023-1245239931/solver-1884023-1245239931 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884023-1245239931.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3448
/proc/meminfo: memFree=1787428/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=11144 CPUtime=0
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 191590329 11411456 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 2786 249 176 640 0 2035 0

[startup+0.0967939 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3448
/proc/meminfo: memFree=1787428/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=13980 CPUtime=0.08
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 1188 0 0 0 8 0 0 0 18 0 1 0 191590329 14315520 1065 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 3495 1065 190 640 0 2851 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13980

[startup+0.101793 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3448
/proc/meminfo: memFree=1787428/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=13980 CPUtime=0.09
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 1188 0 0 0 9 0 0 0 18 0 1 0 191590329 14315520 1065 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 3495 1065 190 640 0 2851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13980

[startup+0.301826 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3448
/proc/meminfo: memFree=1787428/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=15024 CPUtime=0.29
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 1454 0 0 0 27 2 0 0 19 0 1 0 191590329 15384576 1331 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 3756 1331 196 640 0 3112 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15024

[startup+0.701894 s]
/proc/loadavg: 1.00 1.00 0.93 3/64 3448
/proc/meminfo: memFree=1787428/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=16716 CPUtime=0.69
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 1891 0 0 0 65 4 0 0 23 0 1 0 191590329 17117184 1768 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 4179 1768 196 640 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16716

[startup+1.50203 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1779676/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=21516 CPUtime=1.49
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 3090 0 0 0 140 9 0 0 25 0 1 0 191590329 22032384 2967 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 5379 2967 196 640 0 4735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21516

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1771676/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=32096 CPUtime=3.09
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 5721 0 0 0 299 10 0 0 25 0 1 0 191590329 32866304 5598 1992294400 134512640 137136520 4294956256 18446744073709551615 134616615 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 8024 5598 196 640 0 7380 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32096

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1752604/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=48884 CPUtime=6.29
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 9930 0 0 0 616 13 0 0 25 0 1 0 191590329 50057216 9807 1992294400 134512640 137136520 4294956256 18446744073709551615 136518959 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 12221 9807 196 640 0 11577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48884

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1725868/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=73936 CPUtime=12.69
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 16180 0 0 0 1252 17 0 0 25 0 1 0 191590329 75710464 16057 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 18484 16057 196 640 0 17840 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73936

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1690732/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=107584 CPUtime=25.49
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 24606 0 0 0 2527 22 0 0 25 0 1 0 191590329 110166016 24483 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 26896 24483 196 640 0 26252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107584

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1666540/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=132172 CPUtime=51.07
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 30735 0 0 0 5081 26 0 0 25 0 1 0 191590329 135344128 30612 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 33043 30612 196 640 0 32399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 132172

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3449
/proc/meminfo: memFree=1634028/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=163388 CPUtime=102.25
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 38552 0 0 0 10194 31 0 0 25 0 1 0 191590329 167309312 38429 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 40847 38429 196 640 0 40203 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 163388

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 0.93 2/65 3455
/proc/meminfo: memFree=1618988/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=178028 CPUtime=162.23
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 42227 0 0 0 16187 36 0 0 25 0 1 0 191590329 182300672 42104 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 44507 42104 196 640 0 43863 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 178028

[startup+222.302 s]
/proc/loadavg: 1.02 1.01 0.93 2/65 3455
/proc/meminfo: memFree=1614508/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=182608 CPUtime=222.21
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 43358 0 0 0 22182 39 0 0 25 0 1 0 191590329 186990592 43235 1992294400 134512640 137136520 4294956256 18446744073709551615 134606731 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 45652 43235 196 640 0 45008 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 182608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1588268/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=208804 CPUtime=282.17
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 49909 0 0 0 28175 42 0 0 25 0 1 0 191590329 213815296 49786 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 52201 49786 196 640 0 51557 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 208804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1581548/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=215532 CPUtime=342.15
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 51596 0 0 0 34170 45 0 0 25 0 1 0 191590329 220704768 51473 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 53883 51473 196 640 0 53239 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 215532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1568300/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=228804 CPUtime=402.11
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 54911 0 0 0 40164 47 0 0 25 0 1 0 191590329 234295296 54788 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 57201 54788 196 640 0 56557 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 228804

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1568300/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=228796 CPUtime=462.09
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 54911 0 0 0 46160 49 0 0 25 0 1 0 191590329 234287104 54788 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 57199 54788 196 640 0 56555 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 228796

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1568236/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=228792 CPUtime=522.06
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 54911 0 0 0 52156 50 0 0 25 0 1 0 191590329 234283008 54788 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 57198 54788 196 640 0 56554 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 228792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1568236/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=228792 CPUtime=582.03
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 54911 0 0 0 58151 52 0 0 25 0 1 0 191590329 234283008 54788 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 57198 54788 196 640 0 56554 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 228792

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1568172/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=228792 CPUtime=642
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 54911 0 0 0 64147 53 0 0 25 0 1 0 191590329 234283008 54788 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 57198 54788 196 640 0 56554 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 228792

[startup+702.301 s]

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

/proc/meminfo: memFree=1529324/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=267672 CPUtime=1061.8
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 64632 0 0 0 106109 71 0 0 25 0 1 0 191590329 274096128 64509 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 66918 64509 196 640 0 66274 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 267672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1529004/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=267980 CPUtime=1121.77
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 64709 0 0 0 112104 73 0 0 25 0 1 0 191590329 274411520 64586 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 66995 64586 196 640 0 66351 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 267980

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1529004/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=267980 CPUtime=1181.75
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 64709 0 0 0 118101 74 0 0 25 0 1 0 191590329 274411520 64586 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 66995 64586 196 640 0 66351 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 267980

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1526956/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=269932 CPUtime=1241.72
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 65201 0 0 0 124097 75 0 0 25 0 1 0 191590329 276410368 65078 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 67483 65078 196 640 0 66839 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 269932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1523244/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=273660 CPUtime=1301.69
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66129 0 0 0 130093 76 0 0 25 0 1 0 191590329 280227840 66006 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68415 66006 196 640 0 67771 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 273660

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 3455
/proc/meminfo: memFree=1523180/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=273660 CPUtime=1361.66
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66129 0 0 0 136088 78 0 0 25 0 1 0 191590329 280227840 66006 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68415 66006 196 640 0 67771 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 273660

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 0.94 2/65 3455
/proc/meminfo: memFree=1522540/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274360 CPUtime=1421.62
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66304 0 0 0 142083 79 0 0 25 0 1 0 191590329 280944640 66181 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68590 66181 196 640 0 67946 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 274360

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 0.94 2/65 3455
/proc/meminfo: memFree=1522540/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274360 CPUtime=1481.58
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66304 0 0 0 148078 80 0 0 25 0 1 0 191590329 280944640 66181 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68590 66181 196 640 0 67946 0
Current children cumulated CPU time (s) 1481.58
Current children cumulated vsize (KiB) 274360

[startup+1542.3 s]
/proc/loadavg: 1.08 1.03 0.95 2/65 3455
/proc/meminfo: memFree=1522540/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274312 CPUtime=1541.55
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66304 0 0 0 154071 84 0 0 25 0 1 0 191590329 280895488 66176 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68578 66176 196 640 0 67934 0
Current children cumulated CPU time (s) 1541.55
Current children cumulated vsize (KiB) 274312

[startup+1602.3 s]
/proc/loadavg: 1.03 1.03 0.95 2/65 3455
/proc/meminfo: memFree=1522476/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274316 CPUtime=1601.52
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 160064 88 0 0 25 0 1 0 191590329 280899584 66177 1992294400 134512640 137136520 4294956256 18446744073709551615 134543849 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68579 66177 196 640 0 67935 0
Current children cumulated CPU time (s) 1601.52
Current children cumulated vsize (KiB) 274316

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 3455
/proc/meminfo: memFree=1522476/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1661.48
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 166058 90 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1661.48
Current children cumulated vsize (KiB) 274276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522412/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1721.46
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 172054 92 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 136518971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1721.46
Current children cumulated vsize (KiB) 274276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1781.43
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 178049 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (KiB) 274276

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1791.02
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179008 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134607171 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1791.02
Current children cumulated vsize (KiB) 274276

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1794.21
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179327 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1794.21
Current children cumulated vsize (KiB) 274276

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1795.81
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179487 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1795.81
Current children cumulated vsize (KiB) 274276

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1797.4
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179646 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1797.4
Current children cumulated vsize (KiB) 274276

[startup+1798.7 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1797.8
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179686 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134574475 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 274276

[startup+1798.9 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 3455
/proc/meminfo: memFree=1522348/2055920 swapFree=4181368/4192956
[pid=3448] ppid=3446 vsize=274276 CPUtime=1798
/proc/3448/stat : 3448 (bsolo) R 3446 3448 3324 0 -1 4194304 66307 0 0 0 179706 94 0 0 25 0 1 0 191590329 280858624 66167 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/3448/statm: 68569 66167 196 640 0 67925 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 274276

Child status: 0
Real time (s): 1798.95
CPU time (s): 1798.07
CPU user time (s): 1797.08
CPU system time (s): 0.988849
CPU usage (%): 99.9508
Max. virtual memory (cumulated for all children) (KiB): 274360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.08
system time used= 0.988849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66308
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= 5531

runsolver used 1.62875 second user time and 4.92025 second system time

The end

Launcher Data 

Begin job on node43 at 2009-06-17 13:58:51
IDJOB=1884023
IDBENCH=2606
IDSOLVER=699
FILE ID=node43/1884023-1245239931
PBS_JOBID= 9372296
Free space on /tmp= 66188 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-35-30.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884023-1245239931/watcher-1884023-1245239931 -o /tmp/evaluation-result-1884023-1245239931/solver-1884023-1245239931 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884023-1245239931.opb

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

MD5SUM BENCH= c31072fad7bb81e0a58c1598fe2e2bbc
RANDOM SEED=2122437780

node43.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		: 3000.281
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		: 3000.281
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:       1787908 kB
Buffers:         63380 kB
Cached:         143020 kB
SwapCached:       5352 kB
Active:          90484 kB
Inactive:       123748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787908 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            4364 kB
Writeback:           0 kB
Mapped:          13536 kB
Slab:            39736 kB
Committed_AS:   186492 kB
PageTables:       1448 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-1884023-1245239931.opb

Free space on /tmp at the end= 66184 MiB
End job on node43 at 2009-06-17 14:28:50