Trace number 432437

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.18 1800.77

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432437-1177943665/instance-432437-1177943665.opb
0.00/0.00	c File size is 447005 bytes.
0.07/0.08	c Highest Coefficient sum: 46
0.07/0.08	c Parsing was ok!!
0.07/0.08	c Total parsing time: 0.083 s
0.07/0.08	c Var: 2903 Constr: 2066 1978/88/0 Lit: 48397 Watch. Lit: 6859
0.07/0.08	c Obj. Vars: 0 (0 % of total variables)
0.29/0.39	c Pre-processing Time: 0.391 s
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c        0   2903     2066    48397   23     6859   34693      0      0 0.39
0.29/0.39	c Switching off LPR mode.
1800.04/1800.60	c      102   2903     2168    71830   33     7063   38163    102    246 0.41
1800.04/1800.60	c      253   2903     2319   115923   49     7365   41980    253    562 0.45
1800.04/1800.60	c      481   2903     2547   157850   61     7821   46179    481    973 0.49
1800.04/1800.60	c      819   2903     2885   272192   94     8497   50797    819   1360 0.60
1800.04/1800.60	c     1331   2903     3397   352367  103     9521   55877   1331   1858 0.72
1800.04/1800.60	c     2094   2903     4160   541286  130    11047   61465   2094   2031 1.03
1800.04/1800.60	c     3240   2903     5306   827848  156    13339   67612   3240   2025 1.60
1800.04/1800.60	c     4961   2903     7027  1236545  175    16781   74374   4961   1957 2.54
1800.04/1800.60	c     7545   2903     9611  1580300  164    21949   81812   7545   2082 3.62
1800.04/1800.60	c    11425   2903    13491  2893536  214    29709   89994  11425   1217 9.38
1800.04/1800.60	c    17250   2903    19316  4971561  257    41359   98994  17250    778 22.16
1800.04/1800.60	c    25988   2903    28054  8849092  315    58835  108894  25988    494 52.51
1800.04/1800.60	c    39098   2903    41164 12619891  306    85055  119784  39098    452 86.35
1800.04/1800.60	c    58769   2903    60835 27372049  449   124397  131763  58769    279 210.38
1800.04/1800.61	c    88279   2903    90345 36380975  402   183417  144940  88279    227 388.85
1800.04/1800.61	c   132549   2903   134615 56024676  416   271957  159435 132549    136 973.13
1800.04/1800.61	c   198959   2903    53524 20782685  388   109775  175379  51458    111 1781.99
1800.04/1800.61	c Caught signal: 15
1800.04/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.61	c   17   206913  32940   425277    61478 23197597  59412    114 1800.04
1800.04/1800.61	s UNKNOWN
1800.04/1800.61	c Total time: 1800.04 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/node17/watcher-432437-1177943665 -o ROOT/results/node17/solver-432437-1177943665 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432437-1177943665/instance-432437-1177943665.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 4607
/proc/meminfo: memFree=1774392/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=12176 CPUtime=0
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 242284045 12468224 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3292954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 3044 335 281 324 0 2004 0

[startup+0.0756331 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 4607
/proc/meminfo: memFree=1774392/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=5152 CPUtime=0.07
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 656 0 0 0 7 0 0 0 18 0 1 0 242284045 5275648 626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 1288 627 375 324 0 248 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5152

[startup+0.101636 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 4607
/proc/meminfo: memFree=1774392/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=5288 CPUtime=0.09
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 821 0 0 0 9 0 0 0 18 0 1 0 242284045 5414912 681 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 1322 681 303 324 0 392 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5288

[startup+0.301656 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 4607
/proc/meminfo: memFree=1774392/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=6008 CPUtime=0.29
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 1182 0 0 0 29 0 0 0 19 0 1 0 242284045 6152192 873 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 1502 873 305 324 0 572 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6008

[startup+0.701698 s]
/proc/loadavg: 0.92 0.95 0.83 3/77 4607
/proc/meminfo: memFree=1774392/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=9096 CPUtime=0.69
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 1960 0 0 0 68 1 0 0 23 0 1 0 242284045 9314304 1651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 2274 1651 310 324 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9096

[startup+1.50178 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 4608
/proc/meminfo: memFree=1766448/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=15140 CPUtime=1.49
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 3456 0 0 0 147 2 0 0 25 0 1 0 242284045 15503360 3147 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 3785 3147 310 324 0 2855 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15140

[startup+3.10195 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 4608
/proc/meminfo: memFree=1759088/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=24160 CPUtime=3.09
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 5715 0 0 0 306 3 0 0 25 0 1 0 242284045 24739840 5406 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 6040 5406 310 324 0 5110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24160

[startup+6.30128 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 4608
/proc/meminfo: memFree=1743920/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=36264 CPUtime=6.29
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 8748 0 0 0 624 5 0 0 25 0 1 0 242284045 37134336 8439 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 9066 8439 310 324 0 8136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36264

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 4608
/proc/meminfo: memFree=1725168/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=54504 CPUtime=12.69
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 13313 0 0 0 1261 8 0 0 25 0 1 0 242284045 55812096 13004 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 13626 13004 310 324 0 12696 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54504

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.84 2/78 4608
/proc/meminfo: memFree=1699760/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=78848 CPUtime=25.49
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 19393 0 0 0 2539 10 0 0 25 0 1 0 242284045 80740352 19084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 19712 19084 310 324 0 18782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78848

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.84 2/78 4608
/proc/meminfo: memFree=1659888/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=118428 CPUtime=51.08
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 29296 0 0 0 5092 16 0 0 25 0 1 0 242284045 121270272 28987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 29607 28987 310 324 0 28677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 118428

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.84 2/78 4608
/proc/meminfo: memFree=1558640/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=219280 CPUtime=102.26
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 54495 0 0 0 10195 31 0 0 25 0 1 0 242284045 224542720 54186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 54820 54186 310 324 0 53890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 219280

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 4608
/proc/meminfo: memFree=1476528/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=301360 CPUtime=162.25
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 75032 0 0 0 16181 44 0 0 25 0 1 0 242284045 308592640 74723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 75340 74723 310 324 0 74410 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 301360

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 4608
/proc/meminfo: memFree=1396400/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=380920 CPUtime=222.23
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 94921 0 0 0 22166 57 0 0 25 0 1 0 242284045 390062080 94612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 95230 94612 310 324 0 94300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 380920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 4608
/proc/meminfo: memFree=1351728/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=425604 CPUtime=282.22
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 106099 0 0 0 28153 69 0 0 25 0 1 0 242284045 435818496 105790 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 106401 105790 310 324 0 105471 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 425604

[startup+342.301 s]
/proc/loadavg: 1.15 1.00 0.88 2/78 4608
/proc/meminfo: memFree=1318704/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=458264 CPUtime=342.2
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 114261 0 0 0 34144 76 0 0 25 0 1 0 242284045 469262336 113952 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 114566 113952 310 324 0 113636 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 458264

[startup+402.301 s]
/proc/loadavg: 1.10 1.01 0.89 2/78 4610
/proc/meminfo: memFree=1288496/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=489056 CPUtime=402.19
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 121933 0 0 0 40136 83 0 0 25 0 1 0 242284045 500793344 121624 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 122264 121624 310 324 0 121334 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 489056

[startup+462.302 s]
/proc/loadavg: 1.04 1.01 0.89 2/78 4610
/proc/meminfo: memFree=1239856/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=537212 CPUtime=462.17
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 133989 0 0 0 46124 93 0 0 25 0 1 0 242284045 550105088 133680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134519592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 134303 133680 310 324 0 133373 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 537212

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.90 2/78 4610
/proc/meminfo: memFree=1204912/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=572400 CPUtime=522.16
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 142795 0 0 0 52115 101 0 0 25 0 1 0 242284045 586137600 142486 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 143100 142486 310 324 0 142170 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 572400

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 4610
/proc/meminfo: memFree=1181040/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=595948 CPUtime=582.14
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 148658 0 0 0 58109 105 0 0 25 0 1 0 242284045 610250752 148349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 148987 148349 310 324 0 148057 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 595948

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/78 4610
/proc/meminfo: memFree=1154480/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=622220 CPUtime=642.13
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 155226 0 0 0 64102 111 0 0 25 0 1 0 242284045 637153280 154917 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 155555 154917 310 324 0 154625 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 622220


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.92 2/78 4610
/proc/meminfo: memFree=1070512/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=705924 CPUtime=882.06
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 176167 0 0 0 88077 129 0 0 25 0 1 0 242284045 722866176 175858 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 176481 175858 310 324 0 175551 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 705924

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 0.92 2/78 4610
/proc/meminfo: memFree=1052720/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=723804 CPUtime=942.05
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 180636 0 0 0 94072 133 0 0 25 0 1 0 242284045 741175296 180327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 180951 180327 310 324 0 180021 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 723804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=1026864/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=749972 CPUtime=1002.04
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 187161 0 0 0 100066 138 0 0 25 0 1 0 242284045 767971328 186852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 187493 186852 310 324 0 186563 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 749972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=990512/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=786212 CPUtime=1062.02
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 196249 0 0 0 106058 144 0 0 25 0 1 0 242284045 805081088 195940 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 196553 195940 310 324 0 195623 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 786212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=959408/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=817084 CPUtime=1122
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 203962 0 0 0 112050 150 0 0 25 0 1 0 242284045 836694016 203653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 204271 203653 310 324 0 203341 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 817084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=933168/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=843564 CPUtime=1181.99
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 210563 0 0 0 118042 157 0 0 25 0 1 0 242284045 863809536 210254 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 210891 210254 310 324 0 209961 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 843564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=912176/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=864224 CPUtime=1241.97
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 215727 0 0 0 124036 161 0 0 25 0 1 0 242284045 884965376 215418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 216056 215418 310 324 0 215126 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 864224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1301.97
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 130031 166 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 881220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1361.94
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 136028 166 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 881220

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1421.93
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 142027 166 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 881220

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1481.91
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 148024 167 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 881220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4610
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1541.9
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 154022 168 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 881220

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/84 4676
/proc/meminfo: memFree=893568/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1601.85
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 160017 168 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 881220

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4808
/proc/meminfo: memFree=894640/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1661.76
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 166008 168 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 881220

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4808
/proc/meminfo: memFree=894640/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1721.75
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 172006 169 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 881220

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4808
/proc/meminfo: memFree=894832/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1781.73
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 178004 169 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 881220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4808
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=881220 CPUtime=1800.04
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194304 220142 0 0 0 179834 170 0 0 25 0 1 0 242284045 902369280 219674 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 220305 219674 310 324 0 219375 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 881220

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 4808
/proc/meminfo: memFree=894768/2055920 swapFree=4140232/4192956
[pid=4607] ppid=4605 vsize=0 CPUtime=1800.13
/proc/4607/stat : 4607 (bsolo3.0.17) R 4605 4607 4153 0 -1 4194308 220146 0 0 0 179834 179 0 0 25 0 1 0 242284045 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4607/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.77
CPU time (s): 1800.18
CPU user time (s): 1798.34
CPU system time (s): 1.83672
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 881856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.34
system time used= 1.83672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 220146
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= 37610

runsolver used 1.3218 second user time and 4.02839 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Mon Apr 30 14:34:25 UTC 2007

IDJOB= 432437
IDBENCH= 1424
IDSOLVER= 199
FILE ID= node17/432437-1177943665

PBS_JOBID= 4727621

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
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= bsolo3.0.17 -m1800 /tmp/evaluation/432437-1177943665/instance-432437-1177943665.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-432437-1177943665 -o ROOT/results/node17/solver-432437-1177943665 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432437-1177943665/instance-432437-1177943665.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  582e49d5d5904d827aa5677e7d2575f7

RANDOM SEED= 247098713

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1774864 kB
Buffers:         38704 kB
Cached:         148764 kB
SwapCached:      15512 kB
Active:          96980 kB
Inactive:       114024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774864 kB
SwapTotal:     4192956 kB
SwapFree:      4140232 kB
Dirty:            7040 kB
Writeback:           0 kB
Mapped:          30312 kB
Slab:            55604 kB
Committed_AS:  7372032 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node17 on Mon Apr 30 15:04:28 UTC 2007