Trace number 457848

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 3.0.17? (TO) 1800.2 1800.71

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_15.opb
MD5SUM22b768493fb377a7ad184ec8975ae3ca
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 benchmark6.75797
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

Solver Data (download as text)

0.00/0.01	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/457848-1178374397/instance-457848-1178374397.opb
0.00/0.01	c File size is 987576 bytes.
0.38/0.46	c Highest Coefficient sum: 1000
0.38/0.46	c Parsing was ok!!
0.38/0.46	c Total parsing time: 0.458 s
0.48/0.59	c Var: 76000 Constr: 151503 75500/1003/75000 Lit: 528500 Watch. Lit: 452018
0.48/0.59	c Obj. Vars: 0 (0 % of total variables)
179.52/179.69	c Pre-processing Time: 179.614 s
179.62/179.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.62/179.70	c        0  76000   151503   528500    3   452018  500000      0      0 179.61
179.62/179.70	c Switching off LPR mode.
1800.09/1800.60	c      406  76000   151909   845710    5   452830  550001    406      2 185.77
1800.09/1800.60	c      967  76000   152470  1250296    8   453952  605002    967      4 203.80
1800.09/1800.60	c     1213  76000   152716  1490807    9   454444  665503   1213      5 204.51
1800.09/1800.60	c     1579  76000   153082  1846081   12   455176  732054   1579      7 205.95
1800.09/1800.60	c     2101  76000   153604  2349418   15   456220  805260   2101     10 208.34
1800.09/1800.60	c     2869  76000   154372  3097028   20   457756  885787   2869     13 211.15
1800.09/1800.60	c     4025  76000   155528  4229620   27   460068  974366   4025     18 216.17
1800.09/1800.60	c     5746  76000   157249  5838824   37   463510  500000   5746     25 227.19
1800.09/1800.60	c     8345  76000   159848  8351140   52   468708  550001   8345     31 261.67
1800.09/1800.60	c    12248  76000   163751 12092459   73   476514  605002  12248     39 312.56
1800.09/1800.60	c    18075  76000   169578 17639717  104   488168  665503  18075     40 449.91
1800.09/1800.60	c    26822  76000   178325 25878537  145   505662  732054  26822     41 649.67
1800.09/1800.60	c    39952  76000   191455 38053109  198   531922  805260  39952     33 1203.57
1800.09/1800.60	c Caught signal: 15
1800.09/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.60	c   13    47307   2621   162410   198810 44859916  47307     26 1800.09
1800.09/1800.60	s UNKNOWN
1800.09/1800.60	c Total time: 1800.09 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/node48/watcher-457848-1178374397 -o ROOT/results/node48/solver-457848-1178374397 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457848-1178374397/instance-457848-1178374397.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: 0.92 0.98 0.95 3/64 6620
/proc/meminfo: memFree=1501088/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=3780 CPUtime=0
/proc/6620/stat : 6620 (bsolo3.0.17) D 6618 6620 4451 0 -1 4194304 183 0 2 0 0 0 0 0 18 0 1 0 192285047 3870720 155 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6620/statm: 945 155 129 324 0 15 0

[startup+0.073479 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 6620
/proc/meminfo: memFree=1501088/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=8352 CPUtime=0.06
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 1257 0 3 0 5 1 0 0 18 0 1 0 192285047 8552448 1230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3991340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 2088 1230 323 324 0 916 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8352

[startup+0.101482 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 6620
/proc/meminfo: memFree=1501088/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=9768 CPUtime=0.08
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 1618 0 3 0 7 1 0 0 18 0 1 0 192285047 10002432 1591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3997319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 2442 1591 337 324 0 1270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9768

[startup+0.301501 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 6620
/proc/meminfo: memFree=1501088/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=20164 CPUtime=0.28
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 4378 0 3 0 26 2 0 0 19 0 1 0 192285047 20647936 4232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538936 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 5041 4232 440 324 0 3869 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20164

[startup+0.701538 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 6620
/proc/meminfo: memFree=1501088/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=44392 CPUtime=0.68
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10624 0 3 0 62 6 0 0 23 0 1 0 192285047 45457408 10187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11098 10187 305 324 0 10168 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44392

[startup+1.5016 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1460056/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=1.48
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10796 0 3 0 142 6 0 0 25 0 1 0 192285047 46133248 10359 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6620/statm: 11263 10359 305 324 0 10333 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45052

[startup+3.10175 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459928/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=3.08
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10804 0 3 0 302 6 0 0 25 0 1 0 192285047 46133248 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6620/statm: 11263 10367 305 324 0 10333 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45052

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459672/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=6.28
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10804 0 3 0 621 7 0 0 25 0 1 0 192285047 46133248 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3965018 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6620/statm: 11263 10367 305 324 0 10333 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 45052

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459744/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=12.67
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10817 0 3 0 1260 7 0 0 25 0 1 0 192285047 46133248 10380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3960904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11263 10380 305 324 0 10333 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 45052

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459872/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=25.47
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10818 0 3 0 2540 7 0 0 25 0 1 0 192285047 46133248 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11263 10381 305 324 0 10333 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 45052

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459936/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=51.05
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10821 0 3 0 5098 7 0 0 25 0 1 0 192285047 46133248 10384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3960901 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11263 10384 305 324 0 10333 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 45052

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1460000/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45052 CPUtime=102.24
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10821 0 3 0 10217 7 0 0 25 0 1 0 192285047 46133248 10384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3965015 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11263 10384 305 324 0 10333 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 45052

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1459936/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=45184 CPUtime=162.22
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 10828 0 3 0 16214 8 0 0 25 0 1 0 192285047 46268416 10391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 11296 10391 305 324 0 10366 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45184

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1399200/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=105420 CPUtime=222.21
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 26187 0 3 0 22204 17 0 0 25 0 1 0 192285047 107950080 25601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 26355 25601 309 324 0 25425 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 105420

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1335008/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=169872 CPUtime=282.18
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 42318 0 3 0 28193 25 0 0 25 0 1 0 192285047 173948928 41732 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 42468 41732 309 324 0 41538 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 169872

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1292128/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=212408 CPUtime=342.18
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 52938 0 3 0 34186 32 0 0 25 0 1 0 192285047 217505792 52352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 53102 52352 309 324 0 52172 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 212408

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1264544/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=239764 CPUtime=402.15
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 59802 0 3 0 40179 36 0 0 25 0 1 0 192285047 245518336 59216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 59941 59216 309 324 0 59011 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 239764

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1229024/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=275132 CPUtime=462.14
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 68616 0 3 0 46174 40 0 0 25 0 1 0 192285047 281735168 68030 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 68783 68030 309 324 0 67853 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 275132

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1194848/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=309676 CPUtime=522.12
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 77277 0 3 0 52168 44 0 0 25 0 1 0 192285047 317108224 76691 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 77419 76691 309 324 0 76489 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 309676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1160160/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=343696 CPUtime=582.1
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 85781 0 3 0 58161 49 0 0 25 0 1 0 192285047 351944704 85195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 85924 85195 309 324 0 84994 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 343696

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1136032/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=367656 CPUtime=642.09
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 91768 0 3 0 64157 52 0 0 25 0 1 0 192285047 376479744 91182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 91914 91182 309 324 0 90984 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 367656


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1063072/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=440620 CPUtime=882.02
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 110007 0 3 0 88139 63 0 0 25 0 1 0 192285047 451194880 109421 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 110155 109421 309 324 0 109225 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 440620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1049056/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=454700 CPUtime=942.01
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 113530 0 3 0 94136 65 0 0 25 0 1 0 192285047 465612800 112944 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 113675 112944 309 324 0 112745 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 454700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1037984/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=465728 CPUtime=1001.99
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 116272 0 3 0 100133 66 0 0 25 0 1 0 192285047 476905472 115686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 116432 115686 309 324 0 115502 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 465728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1013280/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=490372 CPUtime=1061.97
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 122451 0 3 0 106128 69 0 0 25 0 1 0 192285047 502140928 121865 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 122593 121865 309 324 0 121663 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 490372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=1002464/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=501148 CPUtime=1121.96
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 125129 0 3 0 112125 71 0 0 25 0 1 0 192285047 513175552 124543 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 125287 124543 309 324 0 124357 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 501148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 6621
/proc/meminfo: memFree=984416/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=519652 CPUtime=1181.95
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 129752 0 3 0 118121 74 0 0 25 0 1 0 192285047 532123648 129166 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 129913 129166 309 324 0 128983 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 519652

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 0.95 2/65 6621
/proc/meminfo: memFree=963040/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=540444 CPUtime=1241.93
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 134971 0 3 0 124116 77 0 0 25 0 1 0 192285047 553414656 134385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 135111 134385 309 324 0 134181 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 540444

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 6621
/proc/meminfo: memFree=951520/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=551924 CPUtime=1301.92
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 137816 0 3 0 130114 78 0 0 25 0 1 0 192285047 565170176 137230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 137981 137230 309 324 0 137051 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 551924

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 6621
/proc/meminfo: memFree=944096/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=559220 CPUtime=1361.9
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 139666 0 3 0 136111 79 0 0 25 0 1 0 192285047 572641280 139080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 139805 139080 309 324 0 138875 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 559220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=938976/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=564340 CPUtime=1421.88
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 140946 0 3 0 142108 80 0 0 25 0 1 0 192285047 577884160 140360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 141085 140360 309 324 0 140155 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 564340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=916448/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=586864 CPUtime=1481.87
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 146549 0 3 0 148103 84 0 0 25 0 1 0 192285047 600948736 145963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 146716 145963 309 324 0 145786 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 586864

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=912416/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=590732 CPUtime=1541.84
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 147537 0 3 0 154100 84 0 0 25 0 1 0 192285047 604909568 146951 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 147683 146951 309 324 0 146753 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 590732

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=906720/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=596432 CPUtime=1601.83
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 148966 0 3 0 160098 85 0 0 25 0 1 0 192285047 610746368 148380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 149108 148380 309 324 0 148178 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 596432

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=902240/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=601020 CPUtime=1661.82
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 150091 0 3 0 166096 86 0 0 25 0 1 0 192285047 615444480 149505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 150255 149505 309 324 0 149325 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 601020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=897440/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=605768 CPUtime=1721.79
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 151299 0 3 0 172093 86 0 0 25 0 1 0 192285047 620306432 150713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 151442 150713 309 324 0 150512 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 605768

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=890528/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=612620 CPUtime=1781.79
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 152994 0 3 0 178091 88 0 0 25 0 1 0 192285047 627322880 152408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 153155 152408 309 324 0 152225 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 612620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=888672/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=614484 CPUtime=1800.09
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194304 153457 0 3 0 179921 88 0 0 25 0 1 0 192285047 629231616 152871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 153621 152871 309 324 0 152691 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 614484

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 6621
/proc/meminfo: memFree=888672/2055920 swapFree=4183976/4192956
[pid=6620] ppid=6618 vsize=0 CPUtime=1800.19
/proc/6620/stat : 6620 (bsolo3.0.17) R 6618 6620 4451 0 -1 4194308 153461 0 3 0 179921 98 0 0 25 0 1 0 192285047 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/6620/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.71
CPU time (s): 1800.2
CPU user time (s): 1799.21
CPU system time (s): 0.98385
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 614484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.21
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153461
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= 1864

runsolver used 1.44878 second user time and 3.48447 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat May  5 14:13:17 UTC 2007

IDJOB= 457848
IDBENCH= 48368
IDSOLVER= 199
FILE ID= node48/457848-1178374397

PBS_JOBID= 5189181

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457848-1178374397/instance-457848-1178374397.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-457848-1178374397 -o ROOT/results/node48/solver-457848-1178374397 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457848-1178374397/instance-457848-1178374397.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  22b768493fb377a7ad184ec8975ae3ca

RANDOM SEED= 342750296

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1501496 kB
Buffers:         39332 kB
Cached:         390288 kB
SwapCached:       3064 kB
Active:          54312 kB
Inactive:       389432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1501496 kB
SwapTotal:     4192956 kB
SwapFree:      4183976 kB
Dirty:            7552 kB
Writeback:           0 kB
Mapped:          20068 kB
Slab:            96688 kB
Committed_AS:  3718596 kB
PageTables:       1400 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= 66557 MiB

End job on node48 on Sat May  5 14:43:20 UTC 2007