Trace number 456612

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, and are wall clock time (not CPU 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 3.0.16? (TO) 1800.23 1800.88

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_2_80.opb
MD5SUM4b0064bdd43b7a445f2334396cfebe4e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.436933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12656
Sum of products size (including duplicates)25312
Number of different products6328
Sum of products size12656

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/456612-1178361377/instance-456612-1178361377.opb
0.00/0.01	c File size is 193111 bytes.
0.06/0.09	c Highest Coefficient sum: 1000
0.06/0.09	c Parsing was ok!!
0.06/0.09	c Total parsing time: 0.082 s
0.08/0.11	c Var: 13656 Constr: 26815 13156/1003/12656 Lit: 92092 Watch. Lit: 78019
0.08/0.11	c Obj. Vars: 0 (0 % of total variables)
6.98/7.05	c Pre-processing Time: 7.036 s
6.98/7.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.98/7.05	c        0  13656    26815    92092    3    78019  134325      0      0 7.04
6.98/7.05	c Switching off LPR mode.
1800.06/1800.71	c      408  13656    27223   384004   14    78835  147758    408     43 9.48
1800.06/1800.71	c      823  13656    27638   679836   24    79665  162534    823     62 13.14
1800.06/1800.71	c     1051  13656    27866   888028   31    80121  178788   1051     77 13.55
1800.06/1800.71	c     1406  13656    28221  1209565   42    80831  196667   1406     97 14.46
1800.06/1800.71	c     1939  13656    28754  1688927   58    81897  216334   1939    119 16.28
1800.06/1800.71	c     2725  13656    29540  2401200   81    83469  237968   2725    148 18.32
1800.06/1800.71	c     3871  13656    30686  3428215  111    85761  261765   3871    168 23.04
1800.06/1800.71	c     5596  13656    32411  4985698  153    89211  287942   5596    187 29.78
1800.06/1800.71	c     8198  13656    35013  7356641  210    94415  316737   8198    191 42.87
1800.06/1800.71	c    12086  13656    38901 10889298  279   102191  348411  12086    146 82.31
1800.06/1800.71	c    17923  13656    44738 16181650  361   113865  383253  17923    103 172.66
1800.06/1800.71	c    26693  13656    53508 24108439  450   131405  421579  26693     78 341.96
1800.06/1800.71	c    39806  13656    66621 36092713  541   157631  463737  39806     76 520.87
1800.06/1800.71	c    59478  13656    86293 54087477  626   196975  510111  59478     70 849.17
1800.06/1800.71	c    88993  13656   115808 81112985  700   256005  561123  88993     49 1795.62
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   15    89097     35   115431   115912 81208365  89097     49 1800.06
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.06 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-456612-1178361377 -o ROOT/results/node11/solver-456612-1178361377 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456612-1178361377/instance-456612-1178361377.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 11850
/proc/meminfo: memFree=1804704/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=3780 CPUtime=0
/proc/11850/stat : 11850 (bsolo3.0.16) D 11848 11850 11788 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 277186657 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/11850/statm: 945 155 129 324 0 14 0

[startup+0.0732879 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 11850
/proc/meminfo: memFree=1804704/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=7444 CPUtime=0.06
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 1217 0 3 0 6 0 0 0 18 0 1 0 277186657 7622656 1189 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 1861 1190 325 324 0 882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7444

[startup+0.101291 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 11850
/proc/meminfo: memFree=1804704/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=9196 CPUtime=0.08
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 1720 0 3 0 8 0 0 0 18 0 1 0 277186657 9416704 1644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8414843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2299 1646 302 324 0 1368 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9196

[startup+0.301314 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 11850
/proc/meminfo: memFree=1804704/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=11116 CPUtime=0.29
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 2174 0 3 0 28 1 0 0 19 0 1 0 277186657 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11116

[startup+0.701361 s]
/proc/loadavg: 0.04 0.01 0.00 3/77 11850
/proc/meminfo: memFree=1804704/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=11116 CPUtime=0.69
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 2174 0 3 0 68 1 0 0 23 0 1 0 277186657 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11116

[startup+1.50145 s]
/proc/loadavg: 0.04 0.01 0.00 2/78 11851
/proc/meminfo: memFree=1797016/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=11116 CPUtime=1.49
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 2174 0 3 0 148 1 0 0 25 0 1 0 277186657 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11116

[startup+3.10164 s]
/proc/loadavg: 0.11 0.03 0.01 2/78 11851
/proc/meminfo: memFree=1796888/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=11116 CPUtime=3.09
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 2174 0 3 0 308 1 0 0 25 0 1 0 277186657 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11116

[startup+6.30202 s]
/proc/loadavg: 0.11 0.03 0.01 2/78 11851
/proc/meminfo: memFree=1796696/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=11116 CPUtime=6.28
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 2174 0 3 0 627 1 0 0 25 0 1 0 277186657 11382784 2098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 2779 2098 306 324 0 1848 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11116

[startup+12.7018 s]
/proc/loadavg: 0.25 0.06 0.02 2/78 11851
/proc/meminfo: memFree=1789728/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=18616 CPUtime=12.68
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 4516 0 3 0 1262 6 0 0 25 0 1 0 277186657 19062784 4009 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 4654 4009 311 324 0 3723 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18616

[startup+25.5013 s]
/proc/loadavg: 0.36 0.09 0.03 2/78 11851
/proc/meminfo: memFree=1746976/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=62104 CPUtime=25.48
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 15404 0 3 0 2533 15 0 0 25 0 1 0 277186657 63594496 14897 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572752 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 15526 14897 311 324 0 14595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62104

[startup+51.1013 s]
/proc/loadavg: 0.58 0.16 0.05 2/78 11851
/proc/meminfo: memFree=1692768/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=115880 CPUtime=51.07
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 28843 0 3 0 5084 23 0 0 25 0 1 0 277186657 118661120 28336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 28970 28336 311 324 0 28039 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115880

[startup+102.304 s]
/proc/loadavg: 0.83 0.30 0.10 2/78 11851
/proc/meminfo: memFree=1640032/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=167784 CPUtime=102.26
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 41798 0 3 0 10195 31 0 0 25 0 1 0 277186657 171810816 41291 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573641 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 41946 41294 311 324 0 41015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 167784

[startup+162.301 s]
/proc/loadavg: 0.94 0.42 0.16 2/78 11851
/proc/meminfo: memFree=1596192/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=211864 CPUtime=162.24
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 52828 0 3 0 16185 39 0 0 25 0 1 0 277186657 216948736 52321 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 52966 52321 311 324 0 52035 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 211864

[startup+222.301 s]
/proc/loadavg: 0.97 0.53 0.21 2/78 11851
/proc/meminfo: memFree=1557152/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=250456 CPUtime=222.22
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 62472 0 3 0 22178 44 0 0 25 0 1 0 277186657 256466944 61965 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 62614 61965 311 324 0 61683 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 250456

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 11851
/proc/meminfo: memFree=1519328/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=288564 CPUtime=282.2
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 71991 0 3 0 28170 50 0 0 25 0 1 0 277186657 295489536 71484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 72141 71484 311 324 0 71210 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 288564

[startup+342.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 11851
/proc/meminfo: memFree=1488032/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=319456 CPUtime=342.18
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 79714 0 3 0 34163 55 0 0 25 0 1 0 277186657 327122944 79207 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 79864 79207 311 324 0 78933 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 319456

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/78 11851
/proc/meminfo: memFree=1428896/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=379248 CPUtime=402.17
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 94682 0 3 0 40151 66 0 0 25 0 1 0 277186657 388349952 94175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 94812 94175 311 324 0 93881 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 379248

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 11851
/proc/meminfo: memFree=1380512/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=427012 CPUtime=462.15
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 106617 0 3 0 46141 74 0 0 25 0 1 0 277186657 437260288 106110 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 106753 106110 311 324 0 105822 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 427012

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/78 11851
/proc/meminfo: memFree=1333984/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=474460 CPUtime=522.13
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 118465 0 3 0 52130 83 0 0 25 0 1 0 277186657 485847040 117958 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 118615 117958 311 324 0 117684 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 474460

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 11851
/proc/meminfo: memFree=1301216/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=506336 CPUtime=582.11
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 126439 0 3 0 58123 88 0 0 25 0 1 0 277186657 518488064 125932 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 126584 125932 311 324 0 125653 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 506336

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 11853
/proc/meminfo: memFree=1248352/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=558584 CPUtime=642.09
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 139508 0 3 0 64114 95 0 0 25 0 1 0 277186657 571990016 139001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 139646 139001 311 324 0 138715 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 558584


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.93 0.58 2/78 11853
/proc/meminfo: memFree=1078112/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=728488 CPUtime=882.03
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 182001 0 3 0 88080 123 0 0 25 0 1 0 277186657 745971712 181494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 182122 181494 311 324 0 181191 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 728488

[startup+942.301 s]
/proc/loadavg: 0.99 0.94 0.61 2/78 11853
/proc/meminfo: memFree=1048800/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=758212 CPUtime=942
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 189409 0 3 0 94072 128 0 0 25 0 1 0 277186657 776409088 188902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 189553 188902 311 324 0 188622 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 758212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/78 11853
/proc/meminfo: memFree=1022624/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=784056 CPUtime=1001.99
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 195874 0 3 0 100066 133 0 0 25 0 1 0 277186657 802873344 195367 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 196014 195367 311 324 0 195083 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 784056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/78 11853
/proc/meminfo: memFree=978592/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=828592 CPUtime=1061.97
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 207001 0 3 0 106055 142 0 0 25 0 1 0 277186657 848478208 206494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8413025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 207148 206494 311 324 0 206217 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 828592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/78 11853
/proc/meminfo: memFree=933344/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=873188 CPUtime=1121.95
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 218167 0 3 0 112046 149 0 0 25 0 1 0 277186657 894144512 217660 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 218297 217660 311 324 0 217366 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 873188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 11853
/proc/meminfo: memFree=918432/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=888100 CPUtime=1181.93
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 221878 0 3 0 118042 151 0 0 25 0 1 0 277186657 909414400 221371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 222025 221371 311 324 0 221094 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 888100

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 11853
/proc/meminfo: memFree=901152/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=905248 CPUtime=1241.92
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 226162 0 3 0 124037 155 0 0 25 0 1 0 277186657 926973952 225655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8412612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 226312 225655 311 324 0 225381 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 905248

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 11853
/proc/meminfo: memFree=888928/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=917356 CPUtime=1301.9
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 229192 0 3 0 130033 157 0 0 25 0 1 0 277186657 939372544 228685 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 229339 228685 311 324 0 228408 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 917356

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 11853
/proc/meminfo: memFree=876064/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=930216 CPUtime=1361.89
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 232409 0 3 0 136029 160 0 0 25 0 1 0 277186657 952541184 231902 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 232554 231902 311 324 0 231623 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 930216

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 11853
/proc/meminfo: memFree=856032/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=950100 CPUtime=1421.87
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 237395 0 3 0 142024 163 0 0 25 0 1 0 277186657 972902400 236888 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 237525 236888 311 324 0 236594 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 950100

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 11853
/proc/meminfo: memFree=840352/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=965752 CPUtime=1481.85
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 241317 0 3 0 148019 166 0 0 25 0 1 0 277186657 988930048 240810 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 241438 240810 311 324 0 240507 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 965752

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 12051
/proc/meminfo: memFree=825248/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=980556 CPUtime=1541.72
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 244991 0 3 0 154003 169 0 0 25 0 1 0 277186657 1004089344 244484 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 245139 244484 311 324 0 244208 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 980556

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 12051
/proc/meminfo: memFree=812960/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=993196 CPUtime=1601.71
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 248152 0 3 0 159999 172 0 0 25 0 1 0 277186657 1017032704 247645 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 248299 247645 311 324 0 247368 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 993196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 12051
/proc/meminfo: memFree=790560/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=1015368 CPUtime=1661.69
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 253704 0 3 0 165993 176 0 0 25 0 1 0 277186657 1039736832 253197 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 253842 253197 311 324 0 252911 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 1015368

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 12051
/proc/meminfo: memFree=773600/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=1032520 CPUtime=1721.67
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 257982 0 3 0 171989 178 0 0 25 0 1 0 277186657 1057300480 257475 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 258130 257475 311 324 0 257199 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 1032520

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 12051
/proc/meminfo: memFree=758432/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=1047324 CPUtime=1781.66
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 261695 0 3 0 177985 181 0 0 25 0 1 0 277186657 1072459776 261188 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 261831 261188 311 324 0 260900 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1047324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 12051
/proc/meminfo: memFree=754080/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=1051704 CPUtime=1800.06
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194304 262779 0 3 0 179824 182 0 0 25 0 1 0 277186657 1076944896 262272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 262926 262272 311 324 0 261995 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 1051704

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 12051
/proc/meminfo: memFree=754080/2055920 swapFree=4147148/4192956
[pid=11850] ppid=11848 vsize=0 CPUtime=1800.15
/proc/11850/stat : 11850 (bsolo3.0.16) R 11848 11850 11788 0 -1 4194308 262780 0 3 0 179824 191 0 0 25 0 1 0 277186657 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/11850/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.88
CPU time (s): 1800.23
CPU user time (s): 1798.24
CPU system time (s): 1.9887
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 1051704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.9887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 262780
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 38341

runsolver used 1.36179 second user time and 3.9524 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat May  5 10:36:17 UTC 2007

IDJOB= 456612
IDBENCH= 48286
IDSOLVER= 163
FILE ID= node11/456612-1178361377

PBS_JOBID= 5188985

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_2_80.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456612-1178361377/instance-456612-1178361377.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-456612-1178361377 -o ROOT/results/node11/solver-456612-1178361377 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456612-1178361377/instance-456612-1178361377.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  4b0064bdd43b7a445f2334396cfebe4e

RANDOM SEED= 579648112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.235
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		: 3000.235
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:       1805304 kB
Buffers:         39520 kB
Cached:         116860 kB
SwapCached:      14436 kB
Active:         115000 kB
Inactive:        64484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1805304 kB
SwapTotal:     4192956 kB
SwapFree:      4147148 kB
Dirty:            7004 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            56604 kB
Committed_AS:  7498080 kB
PageTables:       1848 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node11 on Sat May  5 11:06:20 UTC 2007