Trace number 457077

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 1802.85

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_15.opb
MD5SUM0f8b3c4075c45404d33689fa65bc6a7e
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 benchmark1.9407
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457077-1178366057/instance-457077-1178366057.opb
0.00/0.00	c File size is 79862 bytes.
0.00/0.04	c Highest Coefficient sum: 200
0.00/0.04	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.036 s
0.00/0.04	c Var: 6380 Constr: 12663 6280/203/6180 Lit: 43960 Watch. Lit: 37498
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
21.68/21.71	c Pre-processing Time: 21.699 s
21.68/21.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.68/21.71	c        0   6380    12663    43960    3    37498  104456      0      0 21.70
21.68/21.71	c Switching off LPR mode.
1800.01/1800.80	c      103   6380    12766    61103    4    37704  114902    103      4 21.75
1800.01/1800.80	c      266   6380    12929    89977    6    38030  126393    266     12 21.80
1800.01/1800.80	c      520   6380    13183   133455   10    38538  139033    520     23 21.90
1800.01/1800.80	c      870   6380    13533   191741   14    39238  152937    870     39 22.09
1800.01/1800.80	c     1380   6380    14043   278593   19    40258  168231   1380     62 22.24
1800.01/1800.80	c     2152   6380    14815   411329   27    41802  185055   2152     94 22.68
1800.01/1800.80	c     3298   6380    15961   583807   36    44094  203561   3298    141 23.30
1800.01/1800.80	c     5019   6380    17682   848347   47    47536  223918   5019    206 24.27
1800.01/1800.80	c     7604   6380    20267  1269150   62    52706  246310   7604    273 27.79
1800.01/1800.80	c    11485   6380    24148  1896832   78    60468  270942  11485    307 37.37
1800.01/1800.80	c    17309   6380    29972  2767709   92    72116  298037  17309    301 57.34
1800.01/1800.80	c    26050   6380    38713  4160718  107    89598  327841  26050    269 96.70
1800.01/1800.80	c    39160   6380    51823  6265586  120   115818  360626  39160    211 185.35
1800.01/1800.80	c    58830   6380    71493  9439311  132   155158  396689  58830    141 414.90
1800.01/1800.80	c    88340   6380   101003 13825325  136   214178  436358  88340     74 1187.45
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   15   109836  31182   414056   122499 17156502 109836     61 1800.01
1800.01/1800.80	s UNKNOWN
1800.01/1800.80	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/node40/watcher-457077-1178366057 -o ROOT/results/node40/solver-457077-1178366057 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457077-1178366057/instance-457077-1178366057.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 1.00 0.91 3/77 15741
/proc/meminfo: memFree=1558880/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=11816 CPUtime=0
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 165485289 12099584 346 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7345787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 2954 347 291 324 0 2003 0

[startup+0.052254 s]
/proc/loadavg: 0.99 1.00 0.91 3/77 15741
/proc/meminfo: memFree=1558880/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=0.04
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1223 0 0 0 4 0 0 0 18 0 1 0 165485289 7512064 1172 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1172 306 324 0 903 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7336

[startup+0.101264 s]
/proc/loadavg: 0.99 1.00 0.91 3/77 15741
/proc/meminfo: memFree=1558880/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=0.09
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1248 0 0 0 9 0 0 0 18 0 1 0 165485289 7512064 1197 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 7341953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1197 306 324 0 903 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7336

[startup+0.301306 s]
/proc/loadavg: 0.99 1.00 0.91 3/77 15741
/proc/meminfo: memFree=1558880/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=0.29
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1249 0 0 0 29 0 0 0 19 0 1 0 165485289 7512064 1198 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1198 306 324 0 903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701389 s]
/proc/loadavg: 0.99 1.00 0.91 3/77 15741
/proc/meminfo: memFree=1558880/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=0.69
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1250 0 0 0 69 0 0 0 22 0 1 0 165485289 7512064 1199 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134583259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1199 306 324 0 903 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7336

[startup+1.50156 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1555224/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=1.49
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1251 0 0 0 149 0 0 0 25 0 1 0 165485289 7512064 1200 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1200 306 324 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.10189 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1555096/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=3.09
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1251 0 0 0 309 0 0 0 25 0 1 0 165485289 7512064 1200 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1200 306 324 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7336

[startup+6.30157 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1554920/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=6.29
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1251 0 0 0 629 0 0 0 25 0 1 0 165485289 7512064 1200 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1200 306 324 0 903 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7336

[startup+12.7019 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1555000/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=7336 CPUtime=12.69
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 1251 0 0 0 1268 1 0 0 25 0 1 0 165485289 7512064 1200 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 1834 1200 306 324 0 903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7336

[startup+25.5016 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1542264/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=20708 CPUtime=25.48
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 4852 0 0 0 2542 6 0 0 25 0 1 0 165485289 21204992 4533 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 5177 4533 311 324 0 4246 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20708

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1523128/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=39744 CPUtime=51.08
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 9614 0 0 0 5095 13 0 0 25 0 1 0 165485289 40697856 9295 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 9936 9295 311 324 0 9005 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39744

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1497016/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=65292 CPUtime=102.26
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 16029 0 0 0 10204 22 0 0 25 0 1 0 165485289 66859008 15710 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 16323 15710 311 324 0 15392 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65292

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1480696/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=81780 CPUtime=162.23
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 20140 0 0 0 16194 29 0 0 25 0 1 0 165485289 83742720 19821 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 20445 19821 311 324 0 19514 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81780

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1462136/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=100080 CPUtime=222.21
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 24703 0 0 0 22186 35 0 0 25 0 1 0 165485289 102481920 24384 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 25020 24384 311 324 0 24089 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100080

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1449016/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=113080 CPUtime=282.19
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 27968 0 0 0 28179 40 0 0 25 0 1 0 165485289 115793920 27649 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 28270 27649 311 324 0 27339 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 113080

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1438584/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=123508 CPUtime=342.16
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 30563 0 0 0 34172 44 0 0 25 0 1 0 165485289 126472192 30244 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 30877 30244 311 324 0 29946 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 123508

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15742
/proc/meminfo: memFree=1430008/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=132048 CPUtime=402.14
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 32707 0 0 0 40166 48 0 0 25 0 1 0 165485289 135217152 32388 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 33012 32388 311 324 0 32081 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 132048

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15940
/proc/meminfo: memFree=1423456/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=138336 CPUtime=462.02
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 34278 0 0 0 46150 52 0 0 25 0 1 0 165485289 141656064 33959 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 34584 33959 311 324 0 33653 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 138336

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15940
/proc/meminfo: memFree=1417976/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=144016 CPUtime=522
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 35693 0 0 0 52145 55 0 0 25 0 1 0 165485289 147472384 35374 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 36004 35374 311 324 0 35073 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 144016

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15940
/proc/meminfo: memFree=1411960/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=150064 CPUtime=581.98
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 37204 0 0 0 58139 59 0 0 25 0 1 0 165485289 153665536 36885 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 37516 36885 311 324 0 36585 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 150064

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.91 2/78 15940
/proc/meminfo: memFree=1406648/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=155220 CPUtime=641.95
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 38501 0 0 0 64133 62 0 0 25 0 1 0 165485289 158945280 38182 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 38805 38182 311 324 0 37874 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 155220


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

/proc/meminfo: memFree=1379384/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=182648 CPUtime=1061.78
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 45362 0 0 0 106099 79 0 0 25 0 1 0 165485289 187031552 45043 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 45662 45043 311 324 0 44731 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 182648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1375160/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=186900 CPUtime=1121.76
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 46410 0 0 0 112094 82 0 0 25 0 1 0 165485289 191385600 46091 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 46725 46091 311 324 0 45794 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 186900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1370104/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=191928 CPUtime=1181.74
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 47683 0 0 0 118088 86 0 0 25 0 1 0 165485289 196534272 47364 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 47982 47364 311 324 0 47051 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 191928

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1365816/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=196168 CPUtime=1241.72
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 48728 0 0 0 124083 89 0 0 25 0 1 0 165485289 200876032 48409 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 49042 48409 311 324 0 48111 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 196168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1361336/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=200544 CPUtime=1301.7
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 49838 0 0 0 130079 91 0 0 25 0 1 0 165485289 205357056 49519 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 50136 49519 311 324 0 49205 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 200544

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1356344/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=205696 CPUtime=1361.67
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 51110 0 0 0 136074 93 0 0 25 0 1 0 165485289 210632704 50791 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 51424 50791 311 324 0 50493 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 205696

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1351928/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=210068 CPUtime=1421.65
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 52198 0 0 0 142067 98 0 0 25 0 1 0 165485289 215109632 51879 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 52517 51879 311 324 0 51586 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 210068

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15940
/proc/meminfo: memFree=1347960/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=214052 CPUtime=1481.62
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 53191 0 0 0 148062 100 0 0 25 0 1 0 165485289 219189248 52872 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 53513 52872 311 324 0 52582 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 214052

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1342456/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=219456 CPUtime=1541.6
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 54568 0 0 0 154056 104 0 0 25 0 1 0 165485289 224722944 54249 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 54864 54249 311 324 0 53933 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 219456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1338040/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=223956 CPUtime=1601.58
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 55670 0 0 0 160051 107 0 0 25 0 1 0 165485289 229330944 55351 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 55989 55351 311 324 0 55058 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 223956

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1331704/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=230272 CPUtime=1661.56
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 57269 0 0 0 166045 111 0 0 25 0 1 0 165485289 235798528 56950 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 57568 56950 311 324 0 56637 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 230272

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1328952/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=232988 CPUtime=1721.54
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 57941 0 0 0 172041 113 0 0 25 0 1 0 165485289 238579712 57622 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 58247 57622 311 324 0 57316 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 232988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1325816/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=236088 CPUtime=1781.51
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 58725 0 0 0 178036 115 0 0 25 0 1 0 165485289 241754112 58406 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59022 58406 311 324 0 58091 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 236088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1324664/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=237244 CPUtime=1800.01
/proc/15741/stat : 15741 (bsolo3.0.16) R 15739 15741 15181 0 -1 4194304 59003 0 0 0 179885 116 0 0 25 0 1 0 165485289 242937856 58684 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59311 58684 311 324 0 58380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237244

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 15942
/proc/meminfo: memFree=1324664/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=237244 CPUtime=1800.01
/proc/15741/stat : 15741 (bsolo3.0.16) S 15739 15741 15181 0 -1 4194304 59003 0 0 0 179885 116 0 0 25 0 1 0 165485289 242937856 58684 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59311 58684 311 324 0 58380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237244

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 0.92 1/79 15943
/proc/meminfo: memFree=1324656/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=237244 CPUtime=1800.01
/proc/15741/stat : 15741 (bsolo3.0.16) S 15739 15741 15181 0 -1 4194304 59003 0 0 0 179885 116 0 0 25 0 1 0 165485289 242937856 58684 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59311 58684 311 324 0 58380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237244

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.92 1/79 15943
/proc/meminfo: memFree=1324656/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=237244 CPUtime=1800.01
/proc/15741/stat : 15741 (bsolo3.0.16) S 15739 15741 15181 0 -1 4194304 59003 0 0 0 179885 116 0 0 25 0 1 0 165485289 242937856 58684 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59311 58684 311 324 0 58380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237244

[startup+1802.8 s]
/proc/loadavg: 0.92 0.98 0.91 1/79 15943
/proc/meminfo: memFree=1324656/2055920 swapFree=4157524/4192956
[pid=15741] ppid=15739 vsize=237244 CPUtime=1800.01
/proc/15741/stat : 15741 (bsolo3.0.16) S 15739 15741 15181 0 -1 4194304 59003 0 0 0 179885 116 0 0 25 0 1 0 165485289 242937856 58684 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/15741/statm: 59311 58684 311 324 0 58380 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 237244

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.85
CPU time (s): 1800.05
CPU user time (s): 1798.85
CPU system time (s): 1.20082
CPU usage (%): 99.845
Max. virtual memory (cumulated for all children) (KiB): 237244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.20082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59003
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= 13
involuntary context switches= 4463

runsolver used 1.3438 second user time and 3.99039 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sat May  5 11:54:17 UTC 2007

IDJOB= 457077
IDBENCH= 48317
IDSOLVER= 163
FILE ID= node40/457077-1178366057

PBS_JOBID= 5189189

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_25_3_15.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457077-1178366057/instance-457077-1178366057.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-457077-1178366057 -o ROOT/results/node40/solver-457077-1178366057 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/457077-1178366057/instance-457077-1178366057.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0f8b3c4075c45404d33689fa65bc6a7e

RANDOM SEED= 827191157

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1559224 kB
Buffers:         48948 kB
Cached:         332156 kB
SwapCached:      15336 kB
Active:         175704 kB
Inactive:       228668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559224 kB
SwapTotal:     4192956 kB
SwapFree:      4157524 kB
Dirty:            6780 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            77664 kB
Committed_AS:  4657328 kB
PageTables:       1932 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 node40 on Sat May  5 12:24:20 UTC 2007