Trace number 420300

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 1800.64

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/grieu/vmpc_25.opb
MD5SUM529192d7c9e2e9afeeafcce9f8db54ed
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark8.14276
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables625
Total number of constraints76775
Number of constraints which are clauses76775
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint25
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/420300-1177421785/instance-420300-1177421785.opb
0.00/0.00	c File size is 2190288 bytes.
0.29/0.37	c Highest Coefficient sum: 26
0.29/0.37	c Parsing was ok!!
0.29/0.37	c Total parsing time: 0.372 s
0.39/0.40	c Var: 625 Constr: 76775 76775/0/0 Lit: 201350 Watch. Lit: 153550
0.39/0.40	c Obj. Vars: 0 (0 % of total variables)
2.39/2.48	c Pre-processing Time: 2.481 s
2.39/2.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.48	c        0    623    57798   159519    2   115596   19265      0      0 2.48
2.39/2.48	c Switching off LPR mode.
1800.01/1800.60	c      102    623    57900   175059    3   115800   21192    102     40 2.55
1800.01/1800.60	c      253    623    58051   196788    3   116102   23312    253     95 2.66
1800.01/1800.60	c      479    623    58277   224570    3   116554   25644    479    166 2.87
1800.01/1800.60	c      817    623    58615   264708    4   117230   28209    817    252 3.24
1800.01/1800.60	c     1328    623    59126   325379    5   118252   31030   1328    345 3.85
1800.01/1800.60	c     2093    623    59891   414743    6   119782   34134   2093    432 4.84
1800.01/1800.60	c     3240    623    61038   561464    9   122076   37548   3240    488 6.63
1800.01/1800.60	c     4961    623    62759   779775   12   125518   41303   4961    501 9.89
1800.01/1800.60	c     7545    623    65343  1077446   16   130686   45434   7545    445 16.93
1800.01/1800.60	c    11426    623    69224  1650446   23   138448   49978  11426    388 29.39
1800.01/1800.60	c    17251    623    75049  2520168   33   150098   54976  17251    315 54.61
1800.01/1800.60	c    25988    623    83786  3872732   46   167572   60474  25988    230 112.86
1800.01/1800.60	c    39102    623    96900  5793070   59   193800   66522  39102    160 243.88
1800.01/1800.60	c    58776    623   116574  8996590   77   233148   73175  58776    112 522.25
1800.01/1800.60	c    88286    623    88893  4804937   54   177786   80493  31095     92 951.77
1800.01/1800.60	c   132557    623   133164 12490617   93   266328   88543  75366     80 1654.46
1800.01/1800.60	c Caught signal: 15
1800.01/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.60	c   16   139337  48149   355215   139944 13556645  82146     77 1800.02
1800.01/1800.60	s UNKNOWN
1800.01/1800.60	c Total time: 1800.02 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/node1/watcher-420300-1177421785 -o ROOT/results/node1/solver-420300-1177421785 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420300-1177421785/instance-420300-1177421785.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22246
/proc/meminfo: memFree=1854128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=13876 CPUtime=0
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 218216340 14209024 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 3469 339 282 324 0 2003 0

[startup+0.090252 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22246
/proc/meminfo: memFree=1854128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=7976 CPUtime=0.08
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 975 0 0 0 8 0 0 0 18 0 1 0 218216340 8167424 944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 1994 944 405 324 0 528 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7976

[startup+0.102265 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22246
/proc/meminfo: memFree=1854128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=8248 CPUtime=0.09
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 1059 0 0 0 9 0 0 0 18 0 1 0 218216340 8445952 1029 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 2062 1029 423 324 0 596 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8248

[startup+0.301277 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22246
/proc/meminfo: memFree=1854128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=12632 CPUtime=0.29
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 2443 0 0 0 28 1 0 0 19 0 1 0 218216340 12935168 2412 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 3158 2412 709 324 0 1692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12632

[startup+0.701324 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 22246
/proc/meminfo: memFree=1854128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=19052 CPUtime=0.7
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 4697 0 0 0 67 3 0 0 22 0 1 0 218216340 19509248 4131 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 4763 4131 308 324 0 3832 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 19052

[startup+1.50142 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1838696/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=19184 CPUtime=1.49
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 4735 0 0 0 145 4 0 0 25 0 1 0 218216340 19644416 4169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 4796 4169 308 324 0 3865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19184

[startup+3.10161 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1838376/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=16840 CPUtime=3.09
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 4985 0 0 0 303 6 0 0 25 0 1 0 218216340 17244160 3596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 4210 3596 312 324 0 3279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16840

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1837992/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=20324 CPUtime=6.29
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 5845 0 0 0 621 8 0 0 25 0 1 0 218216340 20811776 4456 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 5081 4456 312 324 0 4150 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20324

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1833328/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=24576 CPUtime=12.69
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 6911 0 0 0 1260 9 0 0 25 0 1 0 218216340 25165824 5522 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 6144 5522 312 324 0 5213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24576

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1826032/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=31664 CPUtime=25.48
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 8674 0 0 0 2535 13 0 0 25 0 1 0 218216340 32423936 7285 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 7916 7285 312 324 0 6985 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31664

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1814128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=43796 CPUtime=51.07
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 11707 0 0 0 5089 18 0 0 25 0 1 0 218216340 44847104 10318 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 10949 10318 312 324 0 10018 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43796

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1797104/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=60460 CPUtime=102.26
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 15884 0 0 0 10201 25 0 0 25 0 1 0 218216340 61911040 14495 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 15115 14495 312 324 0 14184 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60460

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1784368/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=73280 CPUtime=162.24
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 19086 0 0 0 16193 31 0 0 25 0 1 0 218216340 75038720 17697 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6260055 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 18320 17697 312 324 0 17389 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1772144/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=85428 CPUtime=222.22
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 22112 0 0 0 22186 36 0 0 25 0 1 0 218216340 87478272 20723 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6262268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 21357 20723 312 324 0 20426 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85428

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1762864/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=94648 CPUtime=282.21
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 24431 0 0 0 28181 40 0 0 25 0 1 0 218216340 96919552 23042 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 23662 23042 312 324 0 22731 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 94648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1752112/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=105384 CPUtime=342.2
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 27106 0 0 0 34175 45 0 0 25 0 1 0 218216340 107913216 25717 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 26346 25717 312 324 0 25415 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 105384

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1740848/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=116624 CPUtime=402.17
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 29912 0 0 0 40169 48 0 0 25 0 1 0 218216340 119422976 28523 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 29156 28523 312 324 0 28225 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 116624

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1732272/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=125016 CPUtime=462.16
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 32033 0 0 0 46164 52 0 0 25 0 1 0 218216340 128016384 30644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 31254 30644 312 324 0 30323 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125016

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1725104/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=132280 CPUtime=522.14
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 33831 0 0 0 52159 55 0 0 25 0 1 0 218216340 135454720 32442 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 33070 32442 312 324 0 32139 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 132280

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1718448/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=138880 CPUtime=582.13
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 35471 0 0 0 58155 58 0 0 25 0 1 0 218216340 142213120 34082 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 34720 34082 312 324 0 33789 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 138880

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1712304/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=144848 CPUtime=642.12
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 36985 0 0 0 64150 62 0 0 25 0 1 0 218216340 148324352 35596 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 36212 35596 312 324 0 35281 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 144848


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

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1694128/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=162948 CPUtime=822.07
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41506 0 0 0 82137 70 0 0 25 0 1 0 218216340 166858752 40117 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 40737 40117 312 324 0 39806 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 162948

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692336/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=882.05
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 88132 73 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 6262198 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 164500

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692336/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=942.03
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 94127 76 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 164500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692336/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1002.01
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 100123 78 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 164500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692336/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1062
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 106120 80 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 164500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692336/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1121.98
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 112116 82 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 164500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692272/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1181.97
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 118113 84 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 164500

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692144/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1241.95
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 124109 86 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 164500

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692080/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1301.94
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 130106 88 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 164500

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692080/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1361.92
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 136102 90 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 164500

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22247
/proc/meminfo: memFree=1692080/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1421.91
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 142099 92 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 164500

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 22313
/proc/meminfo: memFree=1690552/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=164500 CPUtime=1481.85
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 41955 0 0 0 148093 92 0 0 25 0 1 0 218216340 168448000 40494 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41125 40494 312 324 0 40194 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 164500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1689392/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=166836 CPUtime=1541.78
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 42537 0 0 0 154083 95 0 0 25 0 1 0 218216340 170840064 41076 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 41709 41076 312 324 0 40778 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 166836

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1683504/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=172652 CPUtime=1601.76
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 44012 0 0 0 160078 98 0 0 25 0 1 0 218216340 176795648 42551 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 43163 42551 312 324 0 42232 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 172652

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1676784/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=179376 CPUtime=1661.74
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 45672 0 0 0 166074 100 0 0 25 0 1 0 218216340 183681024 44211 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 44844 44211 312 324 0 43913 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 179376

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1671152/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=184904 CPUtime=1721.73
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 47077 0 0 0 172070 103 0 0 25 0 1 0 218216340 189341696 45616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 46226 45616 312 324 0 45295 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 184904

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1664880/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=191108 CPUtime=1781.71
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 48629 0 0 0 178065 106 0 0 25 0 1 0 218216340 195694592 47168 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 47777 47168 312 324 0 46846 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 191108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 22445
/proc/meminfo: memFree=1663088/2055920 swapFree=4145720/4192956
[pid=22246] ppid=22244 vsize=192932 CPUtime=1800.01
/proc/22246/stat : 22246 (bsolo3.0.16) R 22244 22246 20833 0 -1 4194304 49074 0 0 0 179893 108 0 0 25 0 1 0 218216340 197562368 47613 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22246/statm: 48233 47613 312 324 0 47302 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 192932

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

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

Child status: 15
Real time (s): 1800.64
CPU time (s): 1800.05
CPU user time (s): 1798.94
CPU system time (s): 1.11783
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 192932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.94
system time used= 1.11783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49075
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= 2920

runsolver used 1.43278 second user time and 3.89941 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Tue Apr 24 13:36:25 UTC 2007

IDJOB= 420300
IDBENCH= 47835
IDSOLVER= 163
FILE ID= node1/420300-1177421785

PBS_JOBID= 4675657

Free space on /tmp= 66448 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/grieu/vmpc_25.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420300-1177421785/instance-420300-1177421785.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-420300-1177421785 -o ROOT/results/node1/solver-420300-1177421785 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420300-1177421785/instance-420300-1177421785.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  529192d7c9e2e9afeeafcce9f8db54ed

RANDOM SEED= 271856322

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854600 kB
Buffers:         19424 kB
Cached:         114112 kB
SwapCached:      14840 kB
Active:          76172 kB
Inactive:        81656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854600 kB
SwapTotal:     4192956 kB
SwapFree:      4145720 kB
Dirty:            6548 kB
Writeback:           0 kB
Mapped:          30640 kB
Slab:            28960 kB
Committed_AS:  5152804 kB
PageTables:       1836 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= 66448 MiB

End job on node1 on Tue Apr 24 14:06:28 UTC 2007