Trace number 432426

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) 1800.15 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_35_pb.cnf.cr.opb
MD5SUM55203b98fb707e386dea9ef4475d45f9
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 benchmark0.015996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2100
Total number of constraints130
Number of constraints which are clauses70
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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/432426-1177943649/instance-432426-1177943649.opb
0.00/0.00	c File size is 36758 bytes.
0.00/0.01	c Highest Coefficient sum: 36
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 2100 Constr: 130 70/60/0 Lit: 4200 Watch. Lit: 2240
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.06	c Pre-processing Time: 0.056 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0   2100      130     4200   32     2240   23823      0      0 0.06
0.00/0.06	c Switching off LPR mode.
1800.01/1800.61	c      100   2100      230    16818   73     2440   26206    100   1492 0.07
1800.01/1800.61	c      250   2100      380    36211   95     2740   28827    250   2688 0.09
1800.01/1800.61	c      476   2100      606    68542  113     3192   31710    476   3808 0.12
1800.01/1800.61	c      814   2100      944   115876  122     3868   34882    814   3803 0.21
1800.01/1800.61	c     1323   2100     1453   234814  161     4886   38371   1323   3120 0.42
1800.01/1800.61	c     2089   2100     2219   570710  257     6418   42209   2089   2409 0.87
1800.01/1800.61	c     3235   2100     3365  1334655  396     8710   46430   3235   1831 1.77
1800.01/1800.61	c     4958   2100     5088  2427222  477    12156   51074   4958   1183 4.19
1800.01/1800.61	c     7546   2100     7676  4293885  559    17332   56182   7546    826 9.13
1800.01/1800.61	c    11425   2100    11555  6928663  599    25090   61801  11425    614 18.60
1800.01/1800.61	c    17247   2100    17377 11123964  640    36734   67982  17247    407 42.28
1800.01/1800.61	c    25984   2100    26114 17586868  673    54208   74781  25984    210 123.43
1800.01/1800.61	c    39094   2100    39224 27244096  694    80428   82260  39094    126 309.64
1800.01/1800.61	c    58767   2100    58897 41709257  708   119774   90487  58767     83 705.12
1800.01/1800.61	c    88278   2100    88408 64148695  725   178796   99536  88278     52 1691.59
1800.01/1800.61	c Caught signal: 15
1800.01/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.61	c   15    92230  14513   275322    92360 67151850  92230     51 1800.02
1800.01/1800.61	s UNKNOWN
1800.01/1800.61	c Total time: 1800.02 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-432426-1177943649 -o ROOT/results/node15/solver-432426-1177943649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432426-1177943649/instance-432426-1177943649.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: 0.71 0.91 0.81 3/77 28638
/proc/meminfo: memFree=1697952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=11772 CPUtime=0
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242282567 12054528 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 2943 334 280 324 0 2004 0

[startup+0.09407 s]
/proc/loadavg: 0.71 0.91 0.81 3/77 28638
/proc/meminfo: memFree=1697952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=4812 CPUtime=0.08
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 600 0 0 0 8 0 0 0 18 0 1 0 242282567 4927488 561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 1203 561 309 324 0 273 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4812

[startup+0.10107 s]
/proc/loadavg: 0.71 0.91 0.81 3/77 28638
/proc/meminfo: memFree=1697952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=4812 CPUtime=0.09
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 622 0 0 0 9 0 0 0 18 0 1 0 242282567 4927488 583 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 1203 583 309 324 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.301088 s]
/proc/loadavg: 0.71 0.91 0.81 3/77 28638
/proc/meminfo: memFree=1697952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=6236 CPUtime=0.29
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 974 0 0 0 29 0 0 0 20 0 1 0 242282567 6385664 935 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 1559 935 309 324 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6236

[startup+0.701125 s]
/proc/loadavg: 0.71 0.91 0.81 3/77 28638
/proc/meminfo: memFree=1697952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=8928 CPUtime=0.69
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 1658 0 0 0 68 1 0 0 23 0 1 0 242282567 9142272 1619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 2265 1620 309 324 0 1335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8928

[startup+1.5012 s]
/proc/loadavg: 0.71 0.91 0.81 2/78 28639
/proc/meminfo: memFree=1688344/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=19396 CPUtime=1.48
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 4255 0 0 0 147 1 0 0 25 0 1 0 242282567 19861504 4216 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 4849 4217 309 324 0 3919 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19396

[startup+3.10134 s]
/proc/loadavg: 0.71 0.91 0.81 2/78 28639
/proc/meminfo: memFree=1677976/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=29500 CPUtime=3.08
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 6783 0 0 0 306 2 0 0 25 0 1 0 242282567 30208000 6744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 7375 6744 309 324 0 6445 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29500

[startup+6.30163 s]
/proc/loadavg: 0.73 0.91 0.81 2/78 28639
/proc/meminfo: memFree=1658336/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=46052 CPUtime=6.29
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 10938 0 0 0 624 5 0 0 25 0 1 0 242282567 47157248 10899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 11513 10899 309 324 0 10583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46052

[startup+12.7022 s]
/proc/loadavg: 0.76 0.91 0.81 2/78 28639
/proc/meminfo: memFree=1628784/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=75228 CPUtime=12.69
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 18224 0 0 0 1260 9 0 0 25 0 1 0 242282567 77033472 18185 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 18807 18185 309 324 0 17877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75228

[startup+25.5014 s]
/proc/loadavg: 0.81 0.91 0.81 2/78 28639
/proc/meminfo: memFree=1586040/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=116004 CPUtime=25.48
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 28413 0 0 0 2533 15 0 0 25 0 1 0 242282567 118788096 28374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 29001 28374 309 324 0 28071 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116004

[startup+51.1017 s]
/proc/loadavg: 0.87 0.92 0.82 2/78 28639
/proc/meminfo: memFree=1543416/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=158520 CPUtime=51.08
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 39057 0 0 0 5087 21 0 0 25 0 1 0 242282567 162324480 39018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7945878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 39630 39018 309 324 0 38700 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 158520

[startup+102.305 s]
/proc/loadavg: 0.94 0.93 0.82 2/78 28639
/proc/meminfo: memFree=1488376/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=212900 CPUtime=102.26
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 52651 0 0 0 10197 29 0 0 25 0 1 0 242282567 218009600 52612 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 53225 52612 309 324 0 52295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 212900

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.83 2/78 28639
/proc/meminfo: memFree=1440952/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=260548 CPUtime=162.25
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 64554 0 0 0 16188 37 0 0 25 0 1 0 242282567 266801152 64515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 65137 64515 309 324 0 64207 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 260548

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.83 2/78 28639
/proc/meminfo: memFree=1396792/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=304284 CPUtime=222.23
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 75494 0 0 0 22179 44 0 0 25 0 1 0 242282567 311586816 75455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 76071 75455 309 324 0 75141 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 304284

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.84 2/78 28639
/proc/meminfo: memFree=1360504/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=340756 CPUtime=282.21
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 84594 0 0 0 28171 50 0 0 25 0 1 0 242282567 348934144 84555 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 85189 84555 309 324 0 84259 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 340756

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.85 2/78 28641
/proc/meminfo: memFree=1330864/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=370048 CPUtime=342.19
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 91920 0 0 0 34163 56 0 0 25 0 1 0 242282567 378929152 91881 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 92512 91881 309 324 0 91582 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 370048

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.85 2/78 28641
/proc/meminfo: memFree=1304312/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=396840 CPUtime=402.17
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 98621 0 0 0 40156 61 0 0 25 0 1 0 242282567 406364160 98582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 99210 98582 309 324 0 98280 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 396840

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 28641
/proc/meminfo: memFree=1276664/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=424240 CPUtime=462.17
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 105462 0 0 0 46150 67 0 0 25 0 1 0 242282567 434421760 105423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 106060 105423 309 324 0 105130 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 424240

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 28641
/proc/meminfo: memFree=1249848/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=451268 CPUtime=522.15
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 112240 0 0 0 52142 73 0 0 25 0 1 0 242282567 462098432 112201 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 112817 112201 309 324 0 111887 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 451268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 28641
/proc/meminfo: memFree=1218360/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=482416 CPUtime=582.13
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 120020 0 0 0 58136 77 0 0 25 0 1 0 242282567 493993984 119981 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 120604 119981 309 324 0 119674 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 482416

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 28641
/proc/meminfo: memFree=1186360/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=514136 CPUtime=642.12
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 127959 0 0 0 64130 82 0 0 25 0 1 0 242282567 526475264 127920 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 128534 127920 309 324 0 127604 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 514136


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 28641
/proc/meminfo: memFree=1105656/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=594812 CPUtime=882.05
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 148107 0 0 0 88109 96 0 0 25 0 1 0 242282567 609087488 148068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 148703 148068 309 324 0 147773 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 594812

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1088120/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=612380 CPUtime=942.04
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 152519 0 0 0 94105 99 0 0 25 0 1 0 242282567 627077120 152480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 153095 152480 309 324 0 152165 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 612380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1069944/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=630420 CPUtime=1002.01
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 157013 0 0 0 100099 102 0 0 25 0 1 0 242282567 645550080 156974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 157605 156974 309 324 0 156675 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 630420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1054264/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=646188 CPUtime=1062
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 160972 0 0 0 106095 105 0 0 25 0 1 0 242282567 661696512 160933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 161547 160933 309 324 0 160617 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 646188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1037560/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=662736 CPUtime=1121.98
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 165100 0 0 0 112089 109 0 0 25 0 1 0 242282567 678641664 165061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 165684 165061 309 324 0 164754 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 662736

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1021048/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=679420 CPUtime=1181.97
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 169271 0 0 0 118085 112 0 0 25 0 1 0 242282567 695726080 169232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 169855 169232 309 324 0 168925 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 679420

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=1002360/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=697908 CPUtime=1241.95
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 173888 0 0 0 124080 115 0 0 25 0 1 0 242282567 714657792 173849 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 174477 173849 309 324 0 173547 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 697908

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=984312/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=715796 CPUtime=1301.94
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 178367 0 0 0 130075 119 0 0 25 0 1 0 242282567 732975104 178328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 178949 178328 309 324 0 178019 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 715796

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=967864/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=732372 CPUtime=1361.92
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 182491 0 0 0 136070 122 0 0 25 0 1 0 242282567 749948928 182452 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 183093 182452 309 324 0 182163 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 732372

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=949688/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=750284 CPUtime=1421.91
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 186999 0 0 0 142066 125 0 0 25 0 1 0 242282567 768290816 186960 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 187571 186960 309 324 0 186641 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 750284

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=932472/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=767712 CPUtime=1481.89
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 191329 0 0 0 148061 128 0 0 25 0 1 0 242282567 786137088 191290 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7945892 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 191928 191290 309 324 0 190998 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 767712

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=912056/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=787948 CPUtime=1541.87
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 196397 0 0 0 154055 132 0 0 25 0 1 0 242282567 806858752 196358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 196987 196358 309 324 0 196057 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 787948

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28641
/proc/meminfo: memFree=895352/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=804752 CPUtime=1601.85
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 200615 0 0 0 160051 134 0 0 25 0 1 0 242282567 824066048 200576 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 201188 200576 309 324 0 200258 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 804752

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 28817
/proc/meminfo: memFree=878592/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=820064 CPUtime=1661.75
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 204439 0 0 0 166037 138 0 0 25 0 1 0 242282567 839745536 204400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 205016 204400 309 324 0 204086 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 820064

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28839
/proc/meminfo: memFree=859832/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=840156 CPUtime=1721.71
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 209459 0 0 0 172031 140 0 0 25 0 1 0 242282567 860319744 209420 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 210039 209420 309 324 0 209109 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 840156

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28839
/proc/meminfo: memFree=837048/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=862680 CPUtime=1781.7
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 215098 0 0 0 178027 143 0 0 25 0 1 0 242282567 883384320 215059 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 215670 215059 309 324 0 214740 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 862680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 28839
/proc/meminfo: memFree=832248/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=867376 CPUtime=1800.01
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194304 216269 0 0 0 179856 145 0 0 25 0 1 0 242282567 888193024 216230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 216844 216230 309 324 0 215914 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 867376

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: 0.99 0.97 0.91 2/78 28839
/proc/meminfo: memFree=832248/2055920 swapFree=4169140/4192956
[pid=28638] ppid=28636 vsize=0 CPUtime=1800.11
/proc/28638/stat : 28638 (bsolo3.0.17) R 28636 28638 28184 0 -1 4194308 216273 0 0 0 179856 155 0 0 25 0 1 0 242282567 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/28638/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.76
CPU time (s): 1800.15
CPU user time (s): 1798.56
CPU system time (s): 1.58676
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 867376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.56
system time used= 1.58676
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216273
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= 37689

runsolver used 1.39479 second user time and 3.87941 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Apr 30 14:34:09 UTC 2007

IDJOB= 432426
IDBENCH= 1413
IDSOLVER= 199
FILE ID= node15/432426-1177943649

PBS_JOBID= 4727653

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-chnl30_35_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432426-1177943649/instance-432426-1177943649.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-432426-1177943649 -o ROOT/results/node15/solver-432426-1177943649 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432426-1177943649/instance-432426-1177943649.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  55203b98fb707e386dea9ef4475d45f9

RANDOM SEED= 161751954

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1698552 kB
Buffers:         44756 kB
Cached:         218588 kB
SwapCached:       2604 kB
Active:          97096 kB
Inactive:       189184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698552 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            6780 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            56464 kB
Committed_AS:  7191544 kB
PageTables:       1868 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 node15 on Mon Apr 30 15:04:12 UTC 2007