Trace number 456687

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) 1800.05 1801.14

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_4_40.opb
MD5SUM476815bfad4ec3fb3f4fdbbbbf10b706
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

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/456687-1178361693/instance-456687-1178361693.opb
0.00/0.01	c File size is 36248 bytes.
0.00/0.02	c Highest Coefficient sum: 200
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.014 s
0.00/0.03	c Var: 2716 Constr: 5335 2616/203/2516 Lit: 18312 Watch. Lit: 15539
0.00/0.03	c Obj. Vars: 0 (0 % of total variables)
0.88/0.94	c Pre-processing Time: 0.932 s
0.88/0.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.88/0.94	c        0   2716     5335    18312    3    15539   29040      0      0 0.93
0.88/0.94	c Switching off LPR mode.
1800.00/1801.10	c      109   2716     5444    34492    6    15757   31945    109    114 0.95
1800.00/1801.10	c      264   2716     5599    57956   10    16067   35140    264    267 0.99
1800.00/1801.10	c      493   2716     5828    91512   15    16525   38655    493    473 1.04
1800.00/1801.10	c      842   2716     6177   141031   22    17223   42521    842    739 1.14
1800.00/1801.10	c     1355   2716     6690   220954   33    18249   46774   1355   1077 1.26
1800.00/1801.10	c     2121   2716     7456   338662   45    19781   51452   2121   1390 1.52
1800.00/1801.10	c     3268   2716     8603   518318   60    22075   56598   3268   1735 1.88
1800.00/1801.10	c     4993   2716    10328   785179   76    25525   62258   4993   1750 2.85
1800.00/1801.10	c     7581   2716    12916  1171823   90    30701   68484   7581   1676 4.52
1800.00/1801.10	c    11460   2716    16795  1728288  102    38459   75333  11460   1282 8.93
1800.00/1801.10	c    17284   2716    22619  2562310  113    50107   82867  17284    981 17.61
1800.00/1801.10	c    26027   2716    31362  3844297  122    67593   91154  26027    561 46.33
1800.00/1801.10	c    39137   2716    44472  5763508  129    93813  100270  39137    376 103.82
1800.00/1801.10	c    58809   2716    64144  8688431  135   133157  110298  58809    239 245.33
1800.00/1801.10	c    88323   2716    93658 13133150  140   192185  121328  88323    129 679.97
1800.00/1801.10	c   132593   2716    27590  3309125  119    60049  133461  22255     76 1730.16
1800.00/1801.10	c Resources Exceeded
1800.00/1801.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1801.10	c   16   149777  12201   190574    44774  5959682  39439     83 1800.01
1800.00/1801.10	s UNKNOWN
1800.00/1801.10	c Total time: 1800.01 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/node2/watcher-456687-1178361693 -o ROOT/results/node2/solver-456687-1178361693 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456687-1178361693/instance-456687-1178361693.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: 0.99 0.66 0.29 3/77 25151
/proc/meminfo: memFree=1811008/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=3828 CPUtime=0
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 91 0 1 0 0 0 0 0 18 0 1 0 312207105 3919872 74 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10539096 0 0 4096 0 0 0 0 17 0 0 0
/proc/25151/statm: 957 89 71 324 0 14 0

[startup+0.065311 s]
/proc/loadavg: 0.99 0.66 0.29 3/77 25151
/proc/meminfo: memFree=1811008/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=5300 CPUtime=0.05
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 741 0 3 0 5 0 0 0 18 0 1 0 312207105 5427200 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 1325 704 306 324 0 394 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101313 s]
/proc/loadavg: 0.99 0.66 0.29 3/77 25151
/proc/meminfo: memFree=1811008/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=5300 CPUtime=0.08
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 741 0 3 0 8 0 0 0 18 0 1 0 312207105 5427200 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 1325 704 306 324 0 394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5300

[startup+0.301334 s]
/proc/loadavg: 0.99 0.66 0.29 3/77 25151
/proc/meminfo: memFree=1811008/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=5300 CPUtime=0.28
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 741 0 3 0 28 0 0 0 19 0 1 0 312207105 5427200 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 1325 704 306 324 0 394 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5300

[startup+0.701375 s]
/proc/loadavg: 0.99 0.66 0.29 3/77 25151
/proc/meminfo: memFree=1811008/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=5300 CPUtime=0.68
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 741 0 3 0 68 0 0 0 23 0 1 0 312207105 5427200 704 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 1325 704 306 324 0 394 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 5300

[startup+1.50146 s]
/proc/loadavg: 0.99 0.66 0.29 2/78 25152
/proc/meminfo: memFree=1807992/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=9532 CPUtime=1.48
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 1859 0 3 0 147 1 0 0 25 0 1 0 312207105 9760768 1774 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551516 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 2383 1774 312 324 0 1452 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9532

[startup+3.10262 s]
/proc/loadavg: 0.99 0.66 0.29 2/78 25152
/proc/meminfo: memFree=1801016/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=16620 CPUtime=3.09
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 3611 0 3 0 307 2 0 0 25 0 1 0 312207105 17018880 3526 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 4155 3526 312 324 0 3224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16620

[startup+6.30196 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 25152
/proc/meminfo: memFree=1790584/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=25240 CPUtime=6.28
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 5783 0 3 0 624 4 0 0 25 0 1 0 312207105 25845760 5698 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 6310 5698 312 324 0 5379 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25240

[startup+12.7016 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 25152
/proc/meminfo: memFree=1780216/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=34904 CPUtime=12.68
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 8182 0 3 0 1261 7 0 0 25 0 1 0 312207105 35741696 8097 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 8726 8097 312 324 0 7795 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34904

[startup+25.5019 s]
/proc/loadavg: 0.99 0.69 0.30 2/78 25152
/proc/meminfo: memFree=1769208/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=44832 CPUtime=25.46
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 10685 0 3 0 2536 10 0 0 25 0 1 0 312207105 45907968 10600 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 11208 10600 312 324 0 10277 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44832

[startup+51.1016 s]
/proc/loadavg: 0.99 0.71 0.32 2/78 25152
/proc/meminfo: memFree=1755192/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=58904 CPUtime=51.04
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 14201 0 3 0 5090 14 0 0 25 0 1 0 312207105 60317696 14116 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 14726 14116 312 324 0 13795 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 58904

[startup+102.306 s]
/proc/loadavg: 0.99 0.75 0.36 2/78 25152
/proc/meminfo: memFree=1731320/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=82620 CPUtime=102.22
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 20114 0 3 0 10200 22 0 0 25 0 1 0 312207105 84602880 20029 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 20655 20029 312 324 0 19724 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 82620

[startup+162.301 s]
/proc/loadavg: 0.99 0.80 0.39 2/78 25152
/proc/meminfo: memFree=1709368/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=104664 CPUtime=162.18
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 25628 0 3 0 16188 30 0 0 25 0 1 0 312207105 107175936 25543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 26166 25543 312 324 0 25235 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 104664

[startup+222.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/78 25152
/proc/meminfo: memFree=1695928/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=117940 CPUtime=222.14
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 28942 0 3 0 22180 34 0 0 25 0 1 0 312207105 120770560 28857 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 29485 28857 312 324 0 28554 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 117940

[startup+282.302 s]
/proc/loadavg: 0.99 0.86 0.46 2/78 25152
/proc/meminfo: memFree=1684856/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=129156 CPUtime=282.1
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 31739 0 3 0 28172 38 0 0 25 0 1 0 312207105 132255744 31654 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 32289 31654 312 324 0 31358 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 129156

[startup+342.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 25152
/proc/meminfo: memFree=1674168/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=139600 CPUtime=342.07
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 34375 0 3 0 34164 43 0 0 25 0 1 0 312207105 142950400 34290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10966369 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 34900 34290 312 324 0 33969 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 139600

[startup+402.302 s]
/proc/loadavg: 0.99 0.90 0.52 2/78 25152
/proc/meminfo: memFree=1665912/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=147968 CPUtime=402.03
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 36442 0 3 0 40156 47 0 0 25 0 1 0 312207105 151519232 36357 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 36992 36357 312 324 0 36061 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 147968

[startup+462.301 s]
/proc/loadavg: 0.99 0.92 0.55 2/78 25152
/proc/meminfo: memFree=1658360/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=155564 CPUtime=461.99
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 38367 0 3 0 46149 50 0 0 25 0 1 0 312207105 159297536 38282 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 38891 38282 312 324 0 37960 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 155564

[startup+522.301 s]
/proc/loadavg: 0.99 0.93 0.57 2/78 25152
/proc/meminfo: memFree=1650168/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=163812 CPUtime=521.96
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 40422 0 3 0 52143 53 0 0 25 0 1 0 312207105 167743488 40337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 40953 40337 312 324 0 40022 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 163812

[startup+582.302 s]
/proc/loadavg: 0.99 0.94 0.60 2/78 25152
/proc/meminfo: memFree=1644472/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=169360 CPUtime=581.92
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 41812 0 3 0 58138 54 0 0 25 0 1 0 312207105 173424640 41727 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 42340 41727 312 324 0 41409 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 169360

[startup+642.302 s]
/proc/loadavg: 0.99 0.95 0.62 2/78 25152
/proc/meminfo: memFree=1638584/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=175144 CPUtime=641.89
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 43257 0 3 0 64133 56 0 0 25 0 1 0 312207105 179347456 43172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 43786 43172 312 324 0 42855 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 175144


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 25152
/proc/meminfo: memFree=1605240/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=208504 CPUtime=881.78
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 51574 0 3 0 88109 69 0 0 25 0 1 0 312207105 213508096 51489 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 52126 51489 312 324 0 51195 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 208504

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 25152
/proc/meminfo: memFree=1598456/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=215228 CPUtime=941.73
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 53285 0 3 0 94101 72 0 0 25 0 1 0 312207105 220393472 53200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 53807 53200 312 324 0 52876 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 215228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 25152
/proc/meminfo: memFree=1591672/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=222056 CPUtime=1001.7
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 54972 0 3 0 100095 75 0 0 25 0 1 0 312207105 227385344 54887 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 55514 54887 312 324 0 54583 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 222056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 25152
/proc/meminfo: memFree=1585592/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=228248 CPUtime=1061.66
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 56509 0 3 0 106089 77 0 0 25 0 1 0 312207105 233725952 56424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551301 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 57062 56424 312 324 0 56131 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 228248

[startup+1122.3 s]
/proc/loadavg: 1.04 0.99 0.76 2/78 25152
/proc/meminfo: memFree=1577464/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=236224 CPUtime=1121.63
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 58515 0 3 0 112083 80 0 0 25 0 1 0 312207105 241893376 58430 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 59056 58430 312 324 0 58125 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 236224

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.77 2/84 25234
/proc/meminfo: memFree=1572408/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=239824 CPUtime=1181.57
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 59426 0 3 0 118072 85 0 0 25 0 1 0 312207105 245579776 59341 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 59956 59341 312 324 0 59025 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 239824

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 0.79 2/78 25350
/proc/meminfo: memFree=1567480/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=245880 CPUtime=1241.53
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 60923 0 3 0 124055 98 0 0 25 0 1 0 312207105 251781120 60838 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 61470 60838 312 324 0 60539 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 245880

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 0.80 2/78 25350
/proc/meminfo: memFree=1562808/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=250516 CPUtime=1301.5
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 62085 0 3 0 130050 100 0 0 25 0 1 0 312207105 256528384 62000 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 62629 62000 312 324 0 61698 0
Current children cumulated CPU time (s) 1301.5
Current children cumulated vsize (KiB) 250516

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.81 2/78 25350
/proc/meminfo: memFree=1559288/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254612 CPUtime=1361.46
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 136044 102 0 0 25 0 1 0 312207105 260722688 63028 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134559109 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63653 63028 312 324 0 62722 0
Current children cumulated CPU time (s) 1361.46
Current children cumulated vsize (KiB) 254612

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.82 2/78 25350
/proc/meminfo: memFree=1559032/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1421.43
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 142041 102 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 254124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 25350
/proc/meminfo: memFree=1559096/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1481.38
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 148036 102 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1481.38
Current children cumulated vsize (KiB) 254124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/78 25350
/proc/meminfo: memFree=1559224/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1541.34
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 154032 102 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 254124

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 25350
/proc/meminfo: memFree=1559224/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1601.31
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 160029 102 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1601.31
Current children cumulated vsize (KiB) 254124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 25350
/proc/meminfo: memFree=1559160/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1661.27
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 166025 102 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1661.27
Current children cumulated vsize (KiB) 254124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 25350
/proc/meminfo: memFree=1559224/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1721.25
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 172022 103 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 254124

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 25350
/proc/meminfo: memFree=1559032/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=254124 CPUtime=1781.21
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194304 63113 0 3 0 178014 107 0 0 25 0 1 0 312207105 260222976 62906 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10965047 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 63531 62906 312 324 0 62600 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 254124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 25350
/proc/meminfo: memFree=1559032/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=0 CPUtime=1800
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194308 63114 0 3 0 179892 108 0 0 25 0 1 0 312207105 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 25350
/proc/meminfo: memFree=1559032/2055920 swapFree=4148884/4192956
[pid=25151] ppid=25149 vsize=0 CPUtime=1800
/proc/25151/stat : 25151 (bsolo3.0.16) R 25149 25151 24919 0 -1 4194308 63114 0 3 0 179892 108 0 0 25 0 1 0 312207105 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25151/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.14
CPU time (s): 1800.05
CPU user time (s): 1798.93
CPU system time (s): 1.12183
CPU usage (%): 99.9392
Max. virtual memory (cumulated for all children) (KiB): 254612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.93
system time used= 1.12183
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63114
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= 37475

runsolver used 1.64375 second user time and 4.91925 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat May  5 10:41:33 UTC 2007

IDJOB= 456687
IDBENCH= 48291
IDSOLVER= 163
FILE ID= node2/456687-1178361693

PBS_JOBID= 5188973

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_100_10_4_40.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456687-1178361693/instance-456687-1178361693.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-456687-1178361693 -o ROOT/results/node2/solver-456687-1178361693 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/456687-1178361693/instance-456687-1178361693.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  476815bfad4ec3fb3f4fdbbbbf10b706

RANDOM SEED= 148760288

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1811416 kB
Buffers:         35248 kB
Cached:         118036 kB
SwapCached:      12296 kB
Active:         114616 kB
Inactive:        65676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811416 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:            6632 kB
Writeback:           0 kB
Mapped:          34024 kB
Slab:            49668 kB
Committed_AS: 11632428 kB
PageTables:       1872 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 node2 on Sat May  5 11:11:36 UTC 2007