Trace number 360875

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? (MO) 1129.51 1129.8

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
Number of bits of the biggest sum of numbers6
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/360875-1176975619/instance-360875-1176975619.opb
0.00/0.00	c File size is 107628 bytes.
0.00/0.02	c Highest Coefficient sum: 61
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.023 s
0.00/0.02	c Var: 6000 Constr: 220 120/100/0 Lit: 12000 Watch. Lit: 6240
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.29/0.30	c Pre-processing Time: 0.302 s
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        0   6000      220    12000   54     6240  100040      0      0 0.30
0.29/0.30	c Switching off LPR mode.
1129.22/1129.50	c      101   6000      321    35876  111     6442  110045    101    311 0.32
1129.22/1129.50	c      252   6000      472    63541  134     6744  121050    252    679 0.37
1129.22/1129.50	c      478   6000      698   145565  208     7196  133156    478   1036 0.46
1129.22/1129.50	c      818   6000     1038   283045  272     7876  146472    818   1370 0.60
1129.22/1129.50	c     1326   6000     1546   379002  245     8892  161120   1326   1204 1.10
1129.22/1129.50	c     2089   6000     2309   490274  212    10418  177233   2089    658 3.17
1129.22/1129.50	c     3235   6000     3455   693821  200    12710  194957   3235    551 5.86
1129.22/1129.50	c     4960   6000     5180  1338873  258    16160  214453   4960    500 9.90
1129.22/1129.50	c     7546   6000     7766  5571015  717    21332  235899   7546    453 16.64
1129.22/1129.50	c    11425   6000    11645 13702544 1176    29090  259489  11425    303 37.62
1129.22/1129.50	c    17247   6000    17467 26429973 1513    40734  285438  17247    216 79.53
1129.22/1129.50	c    25985   6000    26205 45974959 1754    58210  313982  25985    131 197.29
1129.22/1129.50	c    39096   6000    39316 75211421 1912    84432  345381  39096    112 347.50
1129.22/1129.50	c    58768   6000    58988 121157747 2053   123776  379920  58768     75 777.96
1129.22/1129.50	c Caught signal: 15
1129.22/1129.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1129.22/1129.50	c   14    69049  15240  2755584    69269 144166390  69049     61 1129.22
1129.22/1129.50	s UNKNOWN
1129.22/1129.50	c Total time: 1129.22 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node52/watcher-360875-1176975619 -o ROOT/results/node52/solver-360875-1176975619 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360875-1176975619/instance-360875-1176975619.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: 0.88 0.46 0.20 3/64 10559
/proc/meminfo: memFree=1650012/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=19656 CPUtime=0
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 52407020 20127744 333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 2961 335 282 324 0 2003 0

[startup+0.102255 s]
/proc/loadavg: 0.88 0.46 0.20 3/64 10559
/proc/meminfo: memFree=1650012/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=5120 CPUtime=0.09
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 690 0 0 0 9 0 0 0 18 0 1 0 52407020 5242880 631 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 1280 631 304 324 0 349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5120

[startup+0.20126 s]
/proc/loadavg: 0.88 0.46 0.20 3/64 10559
/proc/meminfo: memFree=1650012/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=5324 CPUtime=0.19
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 779 0 0 0 18 1 0 0 18 0 1 0 52407020 5451776 681 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 1331 681 306 324 0 400 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5324

[startup+0.301267 s]
/proc/loadavg: 0.88 0.46 0.20 3/64 10559
/proc/meminfo: memFree=1650012/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=5324 CPUtime=0.29
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 779 0 0 0 28 1 0 0 20 0 1 0 52407020 5451776 681 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 1331 681 306 324 0 400 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5324

[startup+0.701293 s]
/proc/loadavg: 0.88 0.46 0.20 3/64 10559
/proc/meminfo: memFree=1650012/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=9416 CPUtime=0.69
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 1820 0 0 0 65 4 0 0 22 0 1 0 52407020 9641984 1707 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 2354 1707 311 324 0 1423 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9416

[startup+1.50135 s]
/proc/loadavg: 0.88 0.46 0.20 2/65 10560
/proc/meminfo: memFree=1643860/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=10188 CPUtime=1.49
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 2039 0 0 0 132 17 0 0 25 0 1 0 52407020 10432512 1926 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 2547 1926 311 324 0 1616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10188

[startup+3.10145 s]
/proc/loadavg: 0.88 0.46 0.20 2/65 10560
/proc/meminfo: memFree=1643092/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=11348 CPUtime=3.09
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 2326 0 0 0 264 45 0 0 25 0 1 0 52407020 11620352 2213 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 2837 2213 311 324 0 1906 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11348

[startup+6.30167 s]
/proc/loadavg: 0.89 0.46 0.21 2/65 10560
/proc/meminfo: memFree=1639956/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=14692 CPUtime=6.29
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 3152 0 0 0 529 100 0 0 25 0 1 0 52407020 15044608 3039 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 3673 3039 311 324 0 2742 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14692

[startup+12.7011 s]
/proc/loadavg: 0.90 0.47 0.21 2/65 10560
/proc/meminfo: memFree=1611348/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=48020 CPUtime=12.69
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 11478 0 0 0 1123 146 0 0 25 0 1 0 52407020 49172480 11365 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 12005 11365 311 324 0 11074 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48020

[startup+25.502 s]
/proc/loadavg: 0.92 0.50 0.22 2/65 10560
/proc/meminfo: memFree=1521364/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=132812 CPUtime=25.49
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 32689 0 0 0 2389 160 0 0 25 0 1 0 52407020 135999488 32576 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 33203 32576 311 324 0 32272 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132812

[startup+51.1017 s]
/proc/loadavg: 0.95 0.54 0.24 2/65 10560
/proc/meminfo: memFree=1408724/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=246348 CPUtime=51.08
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 61079 0 0 0 4935 173 0 0 25 0 1 0 52407020 252260352 60966 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 61587 60966 311 324 0 60656 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 246348

[startup+102.301 s]
/proc/loadavg: 0.97 0.61 0.28 2/65 10560
/proc/meminfo: memFree=1261332/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=391560 CPUtime=102.27
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 97385 0 0 0 10036 191 0 0 25 0 1 0 52407020 400957440 97272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 97890 97272 311 324 0 96959 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 391560

[startup+162.301 s]
/proc/loadavg: 1.06 0.69 0.33 2/65 10560
/proc/meminfo: memFree=1145428/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=508408 CPUtime=162.25
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 126575 0 0 0 16022 203 0 0 25 0 1 0 52407020 520609792 126462 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 127102 126462 311 324 0 126171 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 508408

[startup+222.305 s]
/proc/loadavg: 1.09 0.76 0.37 2/65 10560
/proc/meminfo: memFree=954260/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=698124 CPUtime=222.24
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 174011 0 0 0 21999 225 0 0 25 0 1 0 52407020 714878976 173898 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 174531 173898 311 324 0 173600 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 698124

[startup+282.301 s]
/proc/loadavg: 1.03 0.80 0.41 2/65 10560
/proc/meminfo: memFree=803604/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=849456 CPUtime=282.22
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 211860 0 0 0 27982 240 0 0 25 0 1 0 52407020 869842944 211747 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 212364 211747 311 324 0 211433 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 849456

[startup+342.301 s]
/proc/loadavg: 1.01 0.83 0.44 2/65 10560
/proc/meminfo: memFree=695700/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=956348 CPUtime=342.2
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 238567 0 0 0 33969 251 0 0 25 0 1 0 52407020 979300352 238454 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 239087 238454 311 324 0 238156 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 956348

[startup+402.301 s]
/proc/loadavg: 1.00 0.86 0.47 2/65 10560
/proc/meminfo: memFree=611860/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1041068 CPUtime=402.19
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 259754 0 0 0 39957 262 0 0 25 0 1 0 52407020 1066053632 259641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 260267 259641 311 324 0 259336 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1041068

[startup+462.301 s]
/proc/loadavg: 1.00 0.89 0.50 2/65 10560
/proc/meminfo: memFree=524884/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1126760 CPUtime=462.18
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 281186 0 0 0 45945 273 0 0 25 0 1 0 52407020 1153802240 281073 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 281690 281073 311 324 0 280759 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1126760

[startup+522.301 s]
/proc/loadavg: 1.00 0.90 0.53 2/65 10560
/proc/meminfo: memFree=452692/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1199576 CPUtime=522.16
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 299367 0 0 0 51935 281 0 0 25 0 1 0 52407020 1228365824 299254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 299894 299254 311 324 0 298963 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1199576

[startup+582.301 s]
/proc/loadavg: 1.00 0.92 0.56 2/65 10560
/proc/meminfo: memFree=360020/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1291804 CPUtime=582.15
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 322431 0 0 0 57924 291 0 0 25 0 1 0 52407020 1322807296 322318 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 322951 322318 311 324 0 322020 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1291804

[startup+642.301 s]
/proc/loadavg: 1.00 0.93 0.58 2/65 10560
/proc/meminfo: memFree=280020/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1372036 CPUtime=642.13
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 342489 0 0 0 63913 300 0 0 25 0 1 0 52407020 1404964864 342376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 343009 342376 311 324 0 342078 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 1372036

[startup+702.302 s]
/proc/loadavg: 1.00 0.94 0.61 2/65 10560
/proc/meminfo: memFree=201364/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1449888 CPUtime=702.12
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 361968 0 0 0 69901 311 0 0 25 0 1 0 52407020 1484685312 361855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 362472 361855 311 324 0 361541 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1449888

[startup+762.302 s]
/proc/loadavg: 1.00 0.95 0.63 2/65 10560
/proc/meminfo: memFree=122068/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1528444 CPUtime=762.1
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 381592 0 0 0 75890 320 0 0 25 0 1 0 52407020 1565126656 381479 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 382111 381479 311 324 0 381180 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 1528444

[startup+822.302 s]
/proc/loadavg: 1.00 0.95 0.65 2/65 10560
/proc/meminfo: memFree=52244/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1598512 CPUtime=822.09
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 399119 0 0 0 81881 328 0 0 25 0 1 0 52407020 1636876288 399006 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 399628 399006 311 324 0 398697 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 1598512

[startup+882.306 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 10560
/proc/meminfo: memFree=14932/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1659852 CPUtime=882.08
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 414457 0 0 0 87872 336 0 0 25 0 1 0 52407020 1699688448 414344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 414963 414344 311 324 0 414032 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 1659852

[startup+942.302 s]
/proc/loadavg: 1.04 0.98 0.69 2/65 10560
/proc/meminfo: memFree=14932/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1714124 CPUtime=942.06
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 428025 0 0 0 93863 343 0 0 25 0 1 0 52407020 1755262976 427912 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 428531 427912 311 324 0 427600 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1714124

[startup+1002.3 s]
/proc/loadavg: 1.01 0.98 0.71 2/65 10560
/proc/meminfo: memFree=16276/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1755444 CPUtime=1002.04
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 438356 0 0 0 99856 348 0 0 25 0 1 0 52407020 1797574656 438243 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 438861 438243 311 324 0 437930 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1755444

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.72 2/65 10560
/proc/meminfo: memFree=16148/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1797212 CPUtime=1062.02
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 448796 0 0 0 105850 352 0 0 25 0 1 0 52407020 1840345088 448683 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 449303 448683 311 324 0 448372 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1797212

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.74 2/65 10560
/proc/meminfo: memFree=16340/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1838372 CPUtime=1122.01
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 459074 0 0 0 111844 357 0 0 25 0 1 0 52407020 1882492928 458961 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551240 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 459593 458961 311 324 0 458662 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 1838372



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1129.5 s]
/proc/loadavg: 1.00 0.98 0.74 2/65 10560
/proc/meminfo: memFree=15892/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=1843240 CPUtime=1129.22
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194304 460283 0 0 0 112564 358 0 0 25 0 1 0 52407020 1887477760 460170 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 460810 460170 311 324 0 459879 0
Current children cumulated CPU time (s) 1129.22
Current children cumulated vsize (KiB) 1843240

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

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

[startup+1129.7 s]
/proc/loadavg: 1.00 0.98 0.74 2/66 10561
/proc/meminfo: memFree=1282124/2055920 swapFree=4182956/4192956
[pid=10559] ppid=10557 vsize=0 CPUtime=1129.41
/proc/10559/stat : 10559 (bsolo3.0.16) R 10557 10559 10381 0 -1 4194308 460284 0 0 0 112564 377 0 0 25 0 1 0 52407020 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/10559/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1129.41
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1129.8
CPU time (s): 1129.51
CPU user time (s): 1125.64
CPU system time (s): 3.86741
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1125.64
system time used= 3.86741
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460284
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= 1892

runsolver used 0.842871 second user time and 2.26066 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Thu Apr 19 09:40:20 UTC 2007

IDJOB= 360875
IDBENCH= 1402
IDSOLVER= 163
FILE ID= node52/360875-1176975619

PBS_JOBID= 4630395

Free space on /tmp= 66309 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360875-1176975619/instance-360875-1176975619.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-360875-1176975619 -o ROOT/results/node52/solver-360875-1176975619 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360875-1176975619/instance-360875-1176975619.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  6f530d7030eb010292a76e81381ed552

RANDOM SEED= 931979154

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1650612 kB
Buffers:         22696 kB
Cached:         333008 kB
SwapCached:       4288 kB
Active:         172068 kB
Inactive:       193504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650612 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            25656 kB
Committed_AS:  1591240 kB
PageTables:       1484 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= 66309 MiB

End job on node52 on Thu Apr 19 09:59:11 UTC 2007