Trace number 361183

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) 1800.15 1800.67

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
MD5SUM582e49d5d5904d827aa5677e7d2575f7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, 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 benchmark0.076988
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2903
Total number of constraints2066
Number of constraints which are clauses1978
Number of constraints which are cardinality constraints (but not clauses)88
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint22
Maximum length of a constraint45
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 46
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/361183-1176980574/instance-361183-1176980574.opb
0.00/0.00	c File size is 447005 bytes.
0.00/0.08	c Highest Coefficient sum: 46
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.08 s
0.00/0.08	c Var: 2903 Constr: 2066 1978/88/0 Lit: 48397 Watch. Lit: 6859
0.00/0.08	c Obj. Vars: 0 (0 % of total variables)
0.29/0.38	c Pre-processing Time: 0.382 s
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        0   2903     2066    48397   23     6859   34693      0      0 0.38
0.29/0.38	c Switching off LPR mode.
1799.97/1800.53	c      102   2903     2168    71830   33     7063   38163    102    251 0.41
1799.97/1800.53	c      253   2903     2319   115923   49     7365   41980    253    569 0.44
1799.97/1800.53	c      481   2903     2547   157850   61     7821   46179    481    979 0.49
1799.97/1800.53	c      819   2903     2885   272192   94     8497   50797    819   1358 0.60
1799.97/1800.53	c     1331   2903     3397   352367  103     9521   55877   1331   1825 0.73
1799.97/1800.53	c     2094   2903     4160   541286  130    11047   61465   2094   2000 1.05
1799.97/1800.53	c     3240   2903     5306   827848  156    13339   67612   3240   2000 1.62
1799.97/1800.53	c     4961   2903     7027  1236545  175    16781   74374   4961   1934 2.56
1799.97/1800.53	c     7545   2903     9611  1580300  164    21949   81812   7545   2065 3.65
1799.97/1800.53	c    11425   2903    13491  2893536  214    29709   89994  11425   1213 9.42
1799.97/1800.53	c    17250   2903    19316  4971561  257    41359   98994  17250    777 22.18
1799.97/1800.53	c    25988   2903    28054  8849092  315    58835  108894  25988    494 52.56
1799.97/1800.53	c    39098   2903    41164 12619891  306    85055  119784  39098    452 86.39
1799.97/1800.53	c    58769   2903    60835 27372049  449   124397  131763  58769    279 210.48
1799.97/1800.53	c    88279   2903    90345 36380975  402   183417  144940  88279    226 389.12
1799.97/1800.53	c   132549   2903   134615 56024676  416   271957  159435 132549    136 974.02
1799.97/1800.53	c   198959   2903    53524 20782685  388   109775  175379  51458    111 1782.93
1799.97/1800.53	c Resources Exceeded
1799.97/1800.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.53	c   17   206636  32895   424931    61201 23118974  59135    114 1800.01
1799.97/1800.53	s UNKNOWN
1799.97/1800.53	c Total time: 1800.01 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/node47/watcher-361183-1176980574 -o ROOT/results/node47/solver-361183-1176980574 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361183-1176980574/instance-361183-1176980574.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: 0.91 0.97 0.93 3/77 12986
/proc/meminfo: memFree=1378040/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=19988 CPUtime=0
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 52902790 20467712 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 3044 335 283 324 0 2003 0

[startup+0.102087 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 12986
/proc/meminfo: memFree=1378040/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=5288 CPUtime=0.09
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 825 0 0 0 9 0 0 0 18 0 1 0 52902790 5414912 683 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 1322 683 305 324 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5288

[startup+0.201096 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 12986
/proc/meminfo: memFree=1378040/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=6008 CPUtime=0.19
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 1186 0 0 0 19 0 0 0 18 0 1 0 52902790 6152192 875 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 1502 875 307 324 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 6008

[startup+0.301107 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 12986
/proc/meminfo: memFree=1378040/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=6008 CPUtime=0.29
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 1186 0 0 0 29 0 0 0 19 0 1 0 52902790 6152192 875 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 1502 875 307 324 0 571 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6008

[startup+0.70115 s]
/proc/loadavg: 0.91 0.97 0.93 3/77 12986
/proc/meminfo: memFree=1378040/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=8968 CPUtime=0.69
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 1914 0 0 0 67 2 0 0 23 0 1 0 52902790 9183232 1603 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 2242 1603 312 324 0 1311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8968

[startup+1.50124 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1369520/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=15012 CPUtime=1.49
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 3438 0 0 0 146 3 0 0 25 0 1 0 52902790 15372288 3127 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 3753 3127 312 324 0 2822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15012

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1362288/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=23904 CPUtime=3.09
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 5676 0 0 0 303 6 0 0 25 0 1 0 52902790 24477696 5365 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 5976 5365 312 324 0 5045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23904

[startup+6.30276 s]
/proc/loadavg: 0.92 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1347440/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=36132 CPUtime=6.29
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 8729 0 0 0 620 9 0 0 25 0 1 0 52902790 36999168 8418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 9033 8418 312 324 0 8102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36132

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1328632/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=54372 CPUtime=12.69
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 13285 0 0 0 1257 12 0 0 25 0 1 0 52902790 55676928 12974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 13593 12974 312 324 0 12662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54372

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1303288/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=78724 CPUtime=25.48
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 19369 0 0 0 2530 18 0 0 25 0 1 0 52902790 80613376 19058 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 19681 19058 312 324 0 18750 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78724

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1263480/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=118428 CPUtime=51.08
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 29284 0 0 0 5082 26 0 0 25 0 1 0 52902790 121270272 28973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 29607 28976 312 324 0 28676 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118428

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1162232/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=218900 CPUtime=102.26
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 54413 0 0 0 10176 50 0 0 25 0 1 0 52902790 224153600 54102 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 54725 54102 312 324 0 53794 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 218900

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12987
/proc/meminfo: memFree=1080120/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=301360 CPUtime=162.24
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 75023 0 0 0 16161 63 0 0 25 0 1 0 52902790 308592640 74712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 75340 74712 312 324 0 74409 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 301360

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12987
/proc/meminfo: memFree=999992/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=380796 CPUtime=222.23
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 94887 0 0 0 22144 79 0 0 25 0 1 0 52902790 389935104 94576 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 95199 94576 312 324 0 94268 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 380796

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12987
/proc/meminfo: memFree=955320/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=425604 CPUtime=282.21
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 106081 0 0 0 28129 92 0 0 25 0 1 0 52902790 435818496 105770 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 106401 105770 312 324 0 105470 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 425604

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=922488/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=458264 CPUtime=342.19
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 114245 0 0 0 34119 100 0 0 25 0 1 0 52902790 469262336 113934 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10952188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 114566 113934 312 324 0 113635 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 458264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=892472/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=488800 CPUtime=402.18
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 121883 0 0 0 40109 109 0 0 25 0 1 0 52902790 500531200 121572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 122200 121572 312 324 0 121269 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 488800

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=843768/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=536960 CPUtime=462.15
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 133915 0 0 0 46096 119 0 0 25 0 1 0 52902790 549847040 133604 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 134240 133604 312 324 0 133309 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 536960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=808824/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=572148 CPUtime=522.14
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 142719 0 0 0 52087 127 0 0 25 0 1 0 52902790 585879552 142408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 143037 142408 312 324 0 142106 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 572148

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=784888/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=595568 CPUtime=582.12
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 148594 0 0 0 58079 133 0 0 25 0 1 0 52902790 609861632 148283 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 148892 148283 312 324 0 147961 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 595568

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=758776/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=621836 CPUtime=642.1
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 155148 0 0 0 64070 140 0 0 25 0 1 0 52902790 636760064 154837 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 155459 154837 312 324 0 154528 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 621836


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

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=674488/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=705664 CPUtime=882.04
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 176108 0 0 0 88045 159 0 0 25 0 1 0 52902790 722599936 175797 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 176416 175797 312 324 0 175485 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 705664

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=656760/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=723544 CPUtime=942.02
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 180582 0 0 0 94038 164 0 0 25 0 1 0 52902790 740909056 180271 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 180886 180271 312 324 0 179955 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 723544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=631096/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=749208 CPUtime=1002
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 186980 0 0 0 100030 170 0 0 25 0 1 0 52902790 767188992 186669 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 187302 186669 312 324 0 186371 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 749208

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=594744/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=785824 CPUtime=1061.98
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 196135 0 0 0 106018 180 0 0 25 0 1 0 52902790 804683776 195824 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 196456 195824 312 324 0 195525 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 785824

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=563576/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=816576 CPUtime=1121.96
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 203844 0 0 0 112010 186 0 0 25 0 1 0 52902790 836173824 203533 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 204144 203533 312 324 0 203213 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 816576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=537336/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=843052 CPUtime=1181.95
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 210443 0 0 0 118000 195 0 0 25 0 1 0 52902790 863285248 210132 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 210763 210132 312 324 0 209832 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 843052

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=516280/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=863716 CPUtime=1241.93
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 215628 0 0 0 123993 200 0 0 25 0 1 0 52902790 884445184 215317 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 215929 215317 312 324 0 214998 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 863716

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498488/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1301.91
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 129986 205 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 881220

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498488/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1361.9
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 135983 207 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160039980 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 881220

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498488/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1421.88
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 141980 208 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10960613 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 881220

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498552/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1481.87
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 147977 210 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134571695 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 881220

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498680/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1541.85
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 153974 211 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 881220

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498744/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1601.83
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 159970 213 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 881220

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498808/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1661.81
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 165967 214 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 881220

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498744/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1721.8
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 171964 216 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 881220

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=498680/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=881220 CPUtime=1781.77
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194304 220146 0 0 0 177961 216 0 0 25 0 1 0 52902790 902369280 219676 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 220305 219676 312 324 0 219374 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 881220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=940600/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=0 CPUtime=1800.08
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194308 220147 0 0 0 179782 226 0 0 25 0 1 0 52902790 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 12989
/proc/meminfo: memFree=940600/2055920 swapFree=4157972/4192956
[pid=12986] ppid=12984 vsize=0 CPUtime=1800.08
/proc/12986/stat : 12986 (bsolo3.0.16) R 12984 12986 12357 0 -1 4194308 220147 0 0 0 179782 226 0 0 25 0 1 0 52902790 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12986/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.67
CPU time (s): 1800.15
CPU user time (s): 1797.82
CPU system time (s): 2.32265
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 881856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.82
system time used= 2.32265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220147
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= 36004

runsolver used 1.91771 second user time and 4.64329 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Thu Apr 19 11:02:54 UTC 2007

IDJOB= 361183
IDBENCH= 1424
IDSOLVER= 163
FILE ID= node47/361183-1176980574

PBS_JOBID= 4630336

Free space on /tmp= 66423 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga45_43_sat_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361183-1176980574/instance-361183-1176980574.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-361183-1176980574 -o ROOT/results/node47/solver-361183-1176980574 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361183-1176980574/instance-361183-1176980574.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  582e49d5d5904d827aa5677e7d2575f7

RANDOM SEED= 576783859

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1378512 kB
Buffers:         37024 kB
Cached:         570632 kB
SwapCached:       3256 kB
Active:         129792 kB
Inactive:       501884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378512 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          30988 kB
Slab:            31280 kB
Committed_AS:  2597124 kB
PageTables:       1780 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= 66423 MiB

End job on node47 on Thu Apr 19 11:32:57 UTC 2007