Trace number 2658065

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 3.2 Cl? 1798.11 1798.7

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
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 benchmark0.492924
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
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 96
Number of bits of the biggest sum of numbers7
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658065-1276578417.opb
0.00/0.00	c File size is 153273 bytes.
0.00/0.02	c Highest Coefficient sum: 96
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.026 s
0.00/0.03	c Var: 8550 Constr: 185 95/90/0 Lit: 17100 Watch. Lit: 8740
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.89/0.97	c Pre-processing Time: 0.976 s
0.89/0.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.97	c        0   8550      185    17100   92     8740   90031      0      0 0.98
0.89/0.97	c Switching off lower bounding mode.
1797.91/1798.59	c      103   8550      288    54697  189     8946   99035    103    101 1.02
1797.91/1798.59	c      255   8550      440   100366  228     9250  108939    255    233 1.09
1797.91/1798.59	c      480   8550      665   164081  246     9700  119833    480    399 1.20
1797.91/1798.59	c      821   8550     1006   641640  637    10382  131817    821    510 1.61
1797.91/1798.59	c     1332   8550     1517  1127698  743    11404  144999   1332    628 2.12
1797.91/1798.59	c     2099   8550     2284  1827356  800    12938  159499   2099    643 3.26
1797.91/1798.59	c     3251   8550     3436  2681826  780    15242  175449   3251    632 5.14
1797.91/1798.59	c     4972   8550     5157  3626702  703    18684  192994   4972    639 7.77
1797.91/1798.59	c     7556   8550     7741  4577967  591    23852  212294   7556    187 40.22
1797.91/1798.59	c    11435   8550    11620  7657514  658    31610  233524  11435    125 91.07
1797.91/1798.59	c    17257   8550    17442 11077721  635    43254  256877  17257     85 202.84
1797.91/1798.59	c    25994   8550    26179 21395043  817    60728  282565  25994     76 340.54
1797.91/1798.59	c Reducing formula size due to memory constraints
1797.91/1798.59	c Memory Limit: 1000.00 MB  Used: 1048.14 MB
1797.91/1798.59	c Reducing formula size due to memory constraints
1797.91/1798.59	c Memory Limit: 1000.00 MB  Used: 1005.97 MB
1797.91/1798.59	c    39108   8550     5782 41375121 7155    19934   12312   5597     58 667.59
1797.91/1798.59	c    58778   8550    11576  6967219  601    31522   13544  11391     59 986.98
1797.91/1798.59	c    88292   8550     6958 45769645 6577    22286   14899   6773     59 1490.61
1797.91/1798.59	c Resources Exceeded
1797.91/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.91/1798.59	c   15   106074  80163 152762144     8405  6135902   8220     58 1798.00
1797.91/1798.59	s UNKNOWN
1797.91/1798.59	c Total time: 1798 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-2658065-1276578417/watcher-2658065-1276578417 -o /tmp/evaluation-result-2658065-1276578417/solver-2658065-1276578417 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658065-1276578417.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 0.99 0.99 3/106 3766
/proc/meminfo: memFree=1860548/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=18904 CPUtime=0
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 369 0 0 0 0 0 0 0 18 0 1 0 33443298 19357696 287 1992294400 134512640 137138936 4287189072 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 4726 287 174 642 0 4044 0

[startup+0.0492099 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 3766
/proc/meminfo: memFree=1860548/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=12424 CPUtime=0.04
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 750 0 0 0 4 0 0 0 20 0 1 0 33443298 12722176 630 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 3106 630 184 642 0 2462 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12424

[startup+0.10122 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 3766
/proc/meminfo: memFree=1860548/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=12424 CPUtime=0.09
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 750 0 0 0 9 0 0 0 20 0 1 0 33443298 12722176 630 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 3106 630 184 642 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12424

[startup+0.301255 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 3766
/proc/meminfo: memFree=1860548/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=12424 CPUtime=0.29
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 750 0 0 0 28 1 0 0 20 0 1 0 33443298 12722176 630 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 3106 630 184 642 0 2462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12424

[startup+0.701327 s]
/proc/loadavg: 1.00 0.99 0.99 3/106 3766
/proc/meminfo: memFree=1860548/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=12688 CPUtime=0.69
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 888 0 0 0 68 1 0 0 20 0 1 0 33443298 12992512 700 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 3172 700 185 642 0 2528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12688

[startup+1.50147 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3767
/proc/meminfo: memFree=1858184/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=19080 CPUtime=1.5
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 2556 0 0 0 145 5 0 0 23 0 1 0 33443298 19537920 2331 1992294400 134512640 137138936 4287189072 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 4770 2331 190 642 0 4126 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 19080

[startup+3.10076 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3767
/proc/meminfo: memFree=1844172/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=34764 CPUtime=3.09
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 6470 0 0 0 301 8 0 0 25 0 1 0 33443298 35598336 6245 1992294400 134512640 137138936 4287189072 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 8691 6245 190 642 0 8047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34764

[startup+6.30133 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 3767
/proc/meminfo: memFree=1823092/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=52512 CPUtime=6.29
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 10921 0 0 0 613 16 0 0 25 0 1 0 33443298 53772288 10696 1992294400 134512640 137138936 4287189072 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 13128 10696 190 642 0 12484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52512

[startup+12.7015 s]
/proc/loadavg: 1.08 1.01 1.00 2/107 3767
/proc/meminfo: memFree=1809700/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=60980 CPUtime=12.69
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 13044 0 0 0 1202 67 0 0 25 0 1 0 33443298 62443520 12819 1992294400 134512640 137138936 4287189072 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 15245 12819 190 642 0 14601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60980

[startup+25.5008 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 3769
/proc/meminfo: memFree=1805236/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=65276 CPUtime=25.49
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 14097 0 0 0 2337 212 0 0 25 0 1 0 33443298 66842624 13872 1992294400 134512640 137138936 4287189072 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 16319 13872 190 642 0 15675 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65276

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 3769
/proc/meminfo: memFree=1794944/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=75740 CPUtime=51.07
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 16713 0 0 0 4591 516 0 0 25 0 1 0 33443298 77557760 16488 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 18935 16488 190 642 0 18291 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75740

[startup+102.309 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 3771
/proc/meminfo: memFree=1757372/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=112916 CPUtime=102.26
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 26025 0 0 0 9257 969 0 0 25 0 1 0 33443298 115625984 25800 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 28229 25800 190 642 0 27585 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112916

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 3771
/proc/meminfo: memFree=1728604/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=141624 CPUtime=162.24
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 33200 0 0 0 14803 1421 0 0 25 0 1 0 33443298 145022976 32975 1992294400 134512640 137138936 4287189072 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 35406 32975 190 642 0 34762 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 141624

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 3773
/proc/meminfo: memFree=1706284/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=163900 CPUtime=222.22
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 38772 0 0 0 20397 1825 0 0 25 0 1 0 33443298 167833600 38547 1992294400 134512640 137138936 4287189072 18446744073709551615 134599008 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 40975 38547 190 642 0 40331 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 163900

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3775
/proc/meminfo: memFree=1655444/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=215208 CPUtime=282.2
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 51606 0 0 0 26038 2182 0 0 25 0 1 0 33443298 220372992 51358 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 53802 51358 190 642 0 53158 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 215208

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3777
/proc/meminfo: memFree=1578812/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=291952 CPUtime=342.18
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 71071 0 0 0 31730 2488 0 0 25 0 1 0 33443298 298958848 70558 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 72988 70558 190 642 0 72344 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 291952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3779
/proc/meminfo: memFree=1247360/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=625176 CPUtime=402.16
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 177938 0 0 0 37665 2551 0 0 25 0 1 0 33443298 640180224 153873 1992294400 134512640 137138936 4287189072 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 156294 153873 190 642 0 155650 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 625176

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 3782
/proc/meminfo: memFree=985720/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=883184 CPUtime=462.14
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 264298 0 0 0 43630 2584 0 0 25 0 1 0 33443298 904380416 218366 1992294400 134512640 137138936 4287189072 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 220796 218366 190 642 0 220152 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 883184

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 3784
/proc/meminfo: memFree=790916/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1079968 CPUtime=522.12
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 334547 0 0 0 49601 2611 0 0 25 0 1 0 33443298 1105887232 267561 1992294400 134512640 137138936 4287189072 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 269992 267561 190 642 0 269348 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1079968

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3786
/proc/meminfo: memFree=729288/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1139436 CPUtime=582.1
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 350251 0 0 0 55593 2617 0 0 25 0 1 0 33443298 1166782464 282437 1992294400 134512640 137138936 4287189072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 284859 282437 190 642 0 284215 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 1139436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3788
/proc/meminfo: memFree=704488/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1162848 CPUtime=642.09
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356105 0 0 0 61589 2620 0 0 25 0 1 0 33443298 1190756352 288291 1992294400 134512640 137138936 4287189072 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 290712 288291 190 642 0 290068 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1162848

[startup+702.301 s]

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

/proc/meminfo: memFree=793520/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1061.94
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 99786 6408 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 1073448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3800
/proc/meminfo: memFree=793520/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1121.92
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 105253 6939 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1073448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3802
/proc/meminfo: memFree=793520/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1181.9
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 110733 7457 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1073448

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3804
/proc/meminfo: memFree=793396/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1241.88
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 116222 7966 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1073448

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 3806
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1301.87
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 121827 8360 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 1073448

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 3806
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1361.84
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 127775 8409 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 1073448

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 3808
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1421.83
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 133772 8411 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 1073448

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3810
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1481.81
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 139769 8412 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 1073448

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3812
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1541.78
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 145377 8801 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 1073448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3814
/proc/meminfo: memFree=793272/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1601.76
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 150783 9393 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 1073448

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3814
/proc/meminfo: memFree=793148/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1661.74
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 156229 9945 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 1073448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3816
/proc/meminfo: memFree=793148/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1721.72
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 161693 10479 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 1073448

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1781.7
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 167242 10928 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 1073448

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1791.31
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 168155 10976 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 1073448

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1794.51
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 168456 10995 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134578453 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 1073448

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1796.09
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 168602 11007 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 1073448

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1796.89
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 168677 11012 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 1073448

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=1073448 CPUtime=1797.69
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202496 356107 0 0 0 168751 11018 0 0 25 0 1 0 33443298 1099210752 265951 1992294400 134512640 137138936 4287189072 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/3766/statm: 268362 265951 190 642 0 267718 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 1073448

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 3818
/proc/meminfo: memFree=792900/2059040 swapFree=4136716/4192956
[pid=3766] ppid=3764 vsize=0 CPUtime=1798.1
/proc/3766/stat : 3766 (bsolo_pb10) R 3764 3766 3111 0 -1 4202500 356107 0 0 0 168779 11031 0 0 25 0 1 0 33443298 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/3766/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.1
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798.11
CPU user time (s): 1687.79
CPU system time (s): 110.314
CPU usage (%): 99.9669
Max. virtual memory (cumulated for all children) (KiB): 1162848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1687.79
system time used= 110.314
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 356107
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= 1
involuntary context switches= 2231

runsolver used 2.89756 second user time and 8.5597 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-15 07:06:57
IDJOB=2658065
IDBENCH=2585
IDSOLVER=1163
FILE ID=node012/2658065-1276578417
PBS_JOBID= 11173516
Free space on /tmp= 62588 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658065-1276578417/watcher-2658065-1276578417 -o /tmp/evaluation-result-2658065-1276578417/solver-2658065-1276578417 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658065-1276578417.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=1347442721

node012.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1861076 kB
Buffers:         28748 kB
Cached:          89612 kB
SwapCached:       9416 kB
Active:          82120 kB
Inactive:        48772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1861076 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:            4224 kB
Writeback:           0 kB
AnonPages:       11040 kB
Mapped:           9436 kB
Slab:            45160 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182160 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node012 at 2010-06-15 07:36:56