Trace number 457173

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) 1800.34 1800.85

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_3_15.opb
MD5SUMbd09cdc4b500cb737de1028eb4fdb581
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.404938
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)12632
Sum of products size (including duplicates)25264
Number of different products6316
Sum of products size12632

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/457173-1178367174/instance-457173-1178367174.opb
0.00/0.00	c File size is 192857 bytes.
0.02/0.08	c Highest Coefficient sum: 1000
0.02/0.08	c Parsing was ok!!
0.02/0.08	c Total parsing time: 0.079 s
0.09/0.10	c Var: 13632 Constr: 26767 13132/1003/12632 Lit: 91924 Watch. Lit: 77810
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
6.89/6.98	c Pre-processing Time: 6.983 s
6.89/6.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.89/6.99	c        0  13632    26767    91924    3    77810  134041      0      0 6.98
6.89/6.99	c Switching off LPR mode.
1800.09/1800.61	c      473  13632    27240   445716   16    78756  147446    473     45 10.39
1800.09/1800.61	c      950  13632    27717   801850   28    79710  162191    950     62 15.19
1800.09/1800.61	c     1181  13632    27948  1027593   36    80172  178411   1181     75 15.69
1800.09/1800.61	c     1545  13632    28312  1380751   48    80900  196253   1545     92 16.70
1800.09/1800.61	c     2078  13632    28845  1894459   65    81966  215879   2078    112 18.48
1800.09/1800.61	c     2847  13632    29614  2647451   89    83504  237467   2847    133 21.31
1800.09/1800.61	c     3997  13632    30764  3772169  122    85804  261214   3997    140 28.39
1800.09/1800.61	c     5727  13632    32494  5461318  168    89264  287336   5727    137 41.55
1800.09/1800.61	c     8311  13632    35078  7978621  227    94432  316070   8311    112 74.10
1800.09/1800.61	c    12202  13632    38969 11761836  301   102214  347678  12202    109 111.81
1800.09/1800.61	c    18055  13632    44822 17443397  389   113920  382446  18055     80 224.51
1800.09/1800.61	c    26805  13632    53572 26007026  485   131420  420691  26805     78 341.52
1800.09/1800.61	c    39916  13632    66683 38866834  582   157642  462761  39916     76 522.85
1800.09/1800.61	c    59587  13632    86354 58179239  673   196984  509038  59587     75 788.03
1800.09/1800.61	c    89099  13632   115866 87129322  751   256008  559942  89099     78 1141.57
1800.09/1800.61	c Caught signal: 15
1800.09/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.61	c   15   120236     24   147377   147003 117708847 120236     66 1800.10
1800.09/1800.61	s UNKNOWN
1800.09/1800.61	c Total time: 1800.1 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/node70/watcher-457173-1178367174 -o ROOT/results/node70/solver-457173-1178367174 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457173-1178367174/instance-457173-1178367174.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: 1.06 0.99 0.93 3/64 16370
/proc/meminfo: memFree=1732672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11928 CPUtime=0
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 276254790 12214272 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2982 333 279 324 0 2004 0

[startup+0.0287659 s]
/proc/loadavg: 1.06 0.99 0.93 3/64 16370
/proc/meminfo: memFree=1732672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=5492 CPUtime=0.02
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 711 0 0 0 2 0 0 0 18 0 1 0 276254790 5623808 681 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 1373 682 303 324 0 395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5492

[startup+0.101773 s]
/proc/loadavg: 1.06 0.99 0.93 3/64 16370
/proc/meminfo: memFree=1732672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=10432 CPUtime=0.09
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2039 0 0 0 8 1 0 0 18 0 1 0 276254790 10682368 1961 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2608 1962 300 324 0 1678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10432

[startup+0.301792 s]
/proc/loadavg: 1.06 0.99 0.93 3/64 16370
/proc/meminfo: memFree=1732672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11116 CPUtime=0.29
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2170 0 0 0 28 1 0 0 19 0 1 0 276254790 11382784 2092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2779 2092 304 324 0 1849 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11116

[startup+0.701832 s]
/proc/loadavg: 1.06 0.99 0.93 3/64 16370
/proc/meminfo: memFree=1732672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11116 CPUtime=0.69
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2170 0 0 0 68 1 0 0 22 0 1 0 276254790 11382784 2092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2779 2092 304 324 0 1849 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11116

[startup+1.50191 s]
/proc/loadavg: 1.06 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1725432/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11116 CPUtime=1.49
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2170 0 0 0 148 1 0 0 25 0 1 0 276254790 11382784 2092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2779 2092 304 324 0 1849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11116

[startup+3.10107 s]
/proc/loadavg: 1.06 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1725304/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11116 CPUtime=3.09
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2170 0 0 0 308 1 0 0 25 0 1 0 276254790 11382784 2092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2779 2092 304 324 0 1849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11116

[startup+6.30139 s]
/proc/loadavg: 1.06 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1725112/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=11116 CPUtime=6.29
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 2170 0 0 0 628 1 0 0 25 0 1 0 276254790 11382784 2092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 2779 2092 304 324 0 1849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11116

[startup+12.701 s]
/proc/loadavg: 1.05 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1718712/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=18560 CPUtime=12.68
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 4495 0 0 0 1263 5 0 0 25 0 1 0 276254790 19005440 3986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 4640 3986 309 324 0 3710 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18560

[startup+25.5013 s]
/proc/loadavg: 1.04 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1683128/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=53540 CPUtime=25.49
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 13244 0 0 0 2539 10 0 0 25 0 1 0 276254790 54824960 12735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 13385 12735 309 324 0 12455 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53540

[startup+51.1019 s]
/proc/loadavg: 1.03 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1646136/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=90564 CPUtime=51.06
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 22494 0 0 0 5091 15 0 0 25 0 1 0 276254790 92737536 21985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 22641 21985 309 324 0 21711 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 90564

[startup+102.306 s]
/proc/loadavg: 1.01 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1593592/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=142564 CPUtime=102.25
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 35497 0 0 0 10203 22 0 0 25 0 1 0 276254790 145985536 34988 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 35641 34988 309 324 0 34711 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 142564

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1541880/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=194224 CPUtime=162.24
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 48434 0 0 0 16196 28 0 0 25 0 1 0 276254790 198885376 47925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 48556 47925 309 324 0 47626 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 194224

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1504888/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=231268 CPUtime=222.22
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 57688 0 0 0 22190 32 0 0 25 0 1 0 276254790 236818432 57179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 57817 57179 309 324 0 56887 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 231268

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1438520/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=297816 CPUtime=282.2
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 74307 0 0 0 28179 41 0 0 25 0 1 0 276254790 304963584 73798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 74454 73798 309 324 0 73524 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 297816

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1391864/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=344352 CPUtime=342.19
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 85948 0 0 0 34171 48 0 0 25 0 1 0 276254790 352616448 85439 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 86088 85439 309 324 0 85158 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 344352

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1329272/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=407212 CPUtime=402.17
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 101675 0 0 0 40162 55 0 0 25 0 1 0 276254790 416985088 101166 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 101803 101166 309 324 0 100873 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 407212

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1267448/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=468176 CPUtime=462.16
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 116919 0 0 0 46152 64 0 0 25 0 1 0 276254790 479412224 116410 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 117044 116410 309 324 0 116114 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 468176

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1227960/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=507764 CPUtime=522.14
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 126809 0 0 0 52144 70 0 0 25 0 1 0 276254790 519950336 126300 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 126941 126300 309 324 0 126011 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 507764

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1144888/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=590636 CPUtime=582.12
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 147528 0 0 0 58132 80 0 0 25 0 1 0 276254790 604811264 147019 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 147659 147019 309 324 0 146729 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 590636

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=1095928/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=639060 CPUtime=642.11
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 159618 0 0 0 64125 86 0 0 25 0 1 0 276254790 654397440 159109 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 159765 159109 309 324 0 158835 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 639060


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=913336/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=821476 CPUtime=882.04
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 205235 0 0 0 88098 106 0 0 25 0 1 0 276254790 841191424 204726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 205369 204726 309 324 0 204439 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 821476

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=856504/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=879192 CPUtime=942.02
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 219665 0 0 0 94089 113 0 0 25 0 1 0 276254790 900292608 219156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 219798 219156 309 324 0 218868 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 879192

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=759672/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=974924 CPUtime=1002
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 243603 0 0 0 100078 122 0 0 25 0 1 0 276254790 998322176 243094 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 243731 243094 309 324 0 242801 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 974924

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=694840/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1040228 CPUtime=1061.99
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 259935 0 0 0 106070 129 0 0 25 0 1 0 276254790 1065193472 259426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 260057 259426 309 324 0 259127 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 1040228

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=629688/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1104764 CPUtime=1121.97
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 276063 0 0 0 112061 136 0 0 25 0 1 0 276254790 1131278336 275554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 276191 275554 309 324 0 275261 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 1104764

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=564280/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1170824 CPUtime=1181.96
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 292568 0 0 0 118052 144 0 0 25 0 1 0 276254790 1198923776 292059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 292706 292059 309 324 0 291776 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 1170824

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=518392/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1215740 CPUtime=1241.94
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 303794 0 0 0 124045 149 0 0 25 0 1 0 276254790 1244917760 303285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 303935 303285 309 324 0 303005 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 1215740

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=471032/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1262676 CPUtime=1301.92
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 315522 0 0 0 130037 155 0 0 25 0 1 0 276254790 1292980224 315013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 315669 315013 309 324 0 314739 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1262676

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=429432/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1304436 CPUtime=1361.9
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 325984 0 0 0 136030 160 0 0 25 0 1 0 276254790 1335742464 325475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 326109 325475 309 324 0 325179 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1304436

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=395064/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1338540 CPUtime=1421.89
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 334504 0 0 0 142025 164 0 0 25 0 1 0 276254790 1370664960 333995 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 334635 333995 309 324 0 333705 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1338540

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=364984/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1368744 CPUtime=1481.87
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 342063 0 0 0 148020 167 0 0 25 0 1 0 276254790 1401593856 341554 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 342186 341554 309 324 0 341256 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1368744

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=335800/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1397680 CPUtime=1541.86
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 349283 0 0 0 154015 171 0 0 25 0 1 0 276254790 1431224320 348774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 349420 348774 309 324 0 348490 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 1397680

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=308920/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1424852 CPUtime=1601.84
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 356087 0 0 0 160010 174 0 0 25 0 1 0 276254790 1459048448 355578 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 356213 355578 309 324 0 355283 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 1424852

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=287032/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1446476 CPUtime=1661.82
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 361469 0 0 0 166005 177 0 0 25 0 1 0 276254790 1481191424 360960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 361619 360960 309 324 0 360689 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1446476

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=261304/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1472532 CPUtime=1721.8
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 368004 0 0 0 172000 180 0 0 25 0 1 0 276254790 1507872768 367495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 368133 367495 309 324 0 367203 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1472532

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=225400/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1508012 CPUtime=1781.78
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 376856 0 0 0 177994 184 0 0 25 0 1 0 276254790 1544204288 376347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 377003 376347 309 324 0 376073 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1508012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=214648/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=1518456 CPUtime=1800.09
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194304 379474 0 0 0 179823 186 0 0 25 0 1 0 276254790 1554898944 378965 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 379614 378965 309 324 0 378684 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1518456

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

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

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 16371
/proc/meminfo: memFree=214648/2055920 swapFree=4183864/4192956
[pid=16370] ppid=16368 vsize=0 CPUtime=1800.28
/proc/16370/stat : 16370 (bsolo3.0.17) R 16368 16370 15217 0 -1 4194308 379478 0 0 0 179823 205 0 0 25 0 1 0 276254790 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/16370/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.28
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.85
CPU time (s): 1800.34
CPU user time (s): 1798.24
CPU system time (s): 2.10068
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 1518456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 2.10068
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379478
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= 12
involuntary context switches= 3901

runsolver used 1.40978 second user time and 3.51647 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sat May  5 12:12:55 UTC 2007

IDJOB= 457173
IDBENCH= 48323
IDSOLVER= 199
FILE ID= node70/457173-1178367174

PBS_JOBID= 5189160

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_3_15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457173-1178367174/instance-457173-1178367174.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-457173-1178367174 -o ROOT/results/node70/solver-457173-1178367174 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457173-1178367174/instance-457173-1178367174.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  bd09cdc4b500cb737de1028eb4fdb581

RANDOM SEED= 46871104

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1733080 kB
Buffers:         30412 kB
Cached:         197384 kB
SwapCached:       3132 kB
Active:          62524 kB
Inactive:       175676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733080 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            6868 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            70736 kB
Committed_AS:  7568592 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= 66558 MiB

End job on node70 on Sat May  5 12:42:57 UTC 2007