Trace number 432416

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) 1800.32 1800.95

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
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/432416-1177943632/instance-432416-1177943632.opb
0.00/0.00	c File size is 91302 bytes.
0.01/0.02	c Highest Coefficient sum: 52
0.01/0.02	c Parsing was ok!!
0.01/0.02	c Total parsing time: 0.019 s
0.01/0.02	c Var: 5100 Constr: 202 102/100/0 Lit: 10200 Watch. Lit: 5304
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.19/0.24	c Pre-processing Time: 0.236 s
0.19/0.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.24	c        0   5100      202    10200   50     5304   85034      0      0 0.24
0.19/0.24	c Switching off LPR mode.
1800.07/1800.71	c      100   5100      302    27633   91     5504   93538    100    398 0.25
1800.07/1800.71	c      250   5100      452    74281  164     5804  102892    250    868 0.29
1800.07/1800.71	c      475   5100      677   209555  309     6254  113182    475   1230 0.39
1800.07/1800.71	c      813   5100     1015   345074  339     6930  124501    813   1525 0.53
1800.07/1800.71	c     1321   5100     1523   444898  292     7946  136952   1321    922 1.43
1800.07/1800.71	c     2084   5100     2286   676277  295     9472  150648   2084    797 2.61
1800.07/1800.71	c     3231   5100     3433  2817121  820    11766  165713   3231    623 5.18
1800.07/1800.71	c     4955   5100     5157  6642254 1288    15214  182285   4955    333 14.86
1800.07/1800.71	c     7541   5100     7743 12474262 1611    20386  200514   7541    208 36.14
1800.07/1800.71	c    11423   5100    11625 21324922 1834    28150  220566  11423    140 81.16
1800.07/1800.71	c    17247   5100    17449 34479079 1975    39798  242623  17247    101 169.94
1800.07/1800.71	c    25986   5100    26188 51740864 1975    57276  266886  25986     74 349.06
1800.07/1800.71	c    39102   5100    39304 79572035 2024    83508  293575  39102     47 820.79
1800.07/1800.71	c Caught signal: 15
1800.07/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.71	c   13    57641  10081   949772    57843 118716177  57641     32 1800.08
1800.07/1800.71	s UNKNOWN
1800.07/1800.71	c Total time: 1800.08 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/node9/watcher-432416-1177943632 -o ROOT/results/node9/solver-432416-1177943632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432416-1177943632/instance-432416-1177943632.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: 0.84 0.94 0.82 3/77 19840
/proc/meminfo: memFree=1749664/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=11828 CPUtime=0
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270400836 12111872 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9129566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 2957 334 280 324 0 2004 0

[startup+0.022713 s]
/proc/loadavg: 0.84 0.94 0.82 3/77 19840
/proc/meminfo: memFree=1749664/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=4428 CPUtime=0.01
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 488 0 0 0 1 0 0 0 18 0 1 0 270400836 4534272 458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 1107 458 302 324 0 154 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4428

[startup+0.102722 s]
/proc/loadavg: 0.84 0.94 0.82 3/77 19840
/proc/meminfo: memFree=1749664/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=5008 CPUtime=0.09
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 643 0 0 0 9 0 0 0 18 0 1 0 270400836 5128192 590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 1252 590 302 324 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5008

[startup+0.301742 s]
/proc/loadavg: 0.84 0.94 0.82 3/77 19840
/proc/meminfo: memFree=1749664/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=5920 CPUtime=0.28
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 928 0 0 0 28 0 0 0 19 0 1 0 270400836 6062080 840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9093267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 1480 840 309 324 0 550 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5920

[startup+0.701787 s]
/proc/loadavg: 0.84 0.94 0.82 3/77 19840
/proc/meminfo: memFree=1749664/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=9484 CPUtime=0.69
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 1820 0 0 0 68 1 0 0 23 0 1 0 270400836 9711616 1732 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9098875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 2371 1732 309 324 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9484

[startup+1.50188 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1743640/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=10904 CPUtime=1.49
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 2173 0 0 0 148 1 0 0 25 0 1 0 270400836 11165696 2085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 2726 2085 309 324 0 1796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10904

[startup+3.10106 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1740888/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=16488 CPUtime=3.09
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 3587 0 0 0 307 2 0 0 25 0 1 0 270400836 16883712 3499 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 4122 3499 309 324 0 3192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16488

[startup+6.30141 s]
/proc/loadavg: 0.85 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1710552/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=49084 CPUtime=6.29
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 11727 0 0 0 624 5 0 0 25 0 1 0 270400836 50262016 11639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 12271 11639 309 324 0 11341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49084

[startup+12.7011 s]
/proc/loadavg: 0.88 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1674200/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=81492 CPUtime=12.69
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 19836 0 0 0 1260 9 0 0 25 0 1 0 270400836 83447808 19748 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 20373 19748 309 324 0 19443 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81492

[startup+25.5016 s]
/proc/loadavg: 0.89 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1624472/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=129672 CPUtime=25.48
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 31888 0 0 0 2536 12 0 0 25 0 1 0 270400836 132784128 31800 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 32418 31800 309 324 0 31488 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 129672

[startup+51.1014 s]
/proc/loadavg: 0.93 0.94 0.82 2/78 19841
/proc/meminfo: memFree=1547096/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=207252 CPUtime=51.07
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 51261 0 0 0 5088 19 0 0 25 0 1 0 270400836 212226048 51173 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 51813 51173 309 324 0 50883 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 207252

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.83 2/78 19843
/proc/meminfo: memFree=1433048/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=319912 CPUtime=102.26
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 79433 0 0 0 10196 30 0 0 25 0 1 0 270400836 327589888 79345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 79978 79345 309 324 0 79048 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 319912

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.83 2/78 19843
/proc/meminfo: memFree=1321624/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=431892 CPUtime=162.24
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 107443 0 0 0 16181 43 0 0 25 0 1 0 270400836 442257408 107355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 107973 107355 309 324 0 107043 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 431892

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.84 2/78 19843
/proc/meminfo: memFree=1247448/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=504860 CPUtime=222.22
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 125676 0 0 0 22173 49 0 0 25 0 1 0 270400836 516976640 125588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 126215 125588 309 324 0 125285 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 504860

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 19843
/proc/meminfo: memFree=1167768/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=585020 CPUtime=282.21
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 145716 0 0 0 28162 59 0 0 25 0 1 0 270400836 599060480 145628 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 146255 145628 309 324 0 145325 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 585020

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 19843
/proc/meminfo: memFree=1095832/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=656400 CPUtime=342.18
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 163554 0 0 0 34153 65 0 0 25 0 1 0 270400836 672153600 163466 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 164100 163466 309 324 0 163170 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 656400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19843
/proc/meminfo: memFree=1041688/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=710988 CPUtime=402.17
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 177201 0 0 0 40144 73 0 0 25 0 1 0 270400836 728051712 177113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 177747 177113 309 324 0 176817 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 710988

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 19843
/proc/meminfo: memFree=991704/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=760460 CPUtime=462.15
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 189585 0 0 0 46137 78 0 0 25 0 1 0 270400836 778711040 189497 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 190115 189497 309 324 0 189185 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 760460

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 19843
/proc/meminfo: memFree=939480/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=812772 CPUtime=522.14
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 202656 0 0 0 52131 83 0 0 25 0 1 0 270400836 832278528 202568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 203193 202568 309 324 0 202263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 812772

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 19843
/proc/meminfo: memFree=883288/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=868652 CPUtime=582.12
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 216610 0 0 0 58122 90 0 0 25 0 1 0 270400836 889499648 216522 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 217163 216522 309 324 0 216233 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 868652

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 19843
/proc/meminfo: memFree=832472/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=918876 CPUtime=642.1
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 229189 0 0 0 64114 96 0 0 25 0 1 0 270400836 940929024 229101 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 229719 229101 309 324 0 228789 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 918876


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=673624/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1077768 CPUtime=942.01
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 268912 0 0 0 94087 114 0 0 25 0 1 0 270400836 1103634432 268824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 269442 268824 309 324 0 268512 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1077768

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=643928/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1107272 CPUtime=1002
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 276288 0 0 0 100082 118 0 0 25 0 1 0 270400836 1133846528 276200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 276818 276200 309 324 0 275888 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1107272

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=614808/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1136552 CPUtime=1061.98
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 283593 0 0 0 106077 121 0 0 25 0 1 0 270400836 1163829248 283505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 284138 283505 309 324 0 283208 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1136552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=578968/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1172100 CPUtime=1121.96
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 292496 0 0 0 112070 126 0 0 25 0 1 0 270400836 1200230400 292408 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 293025 292408 309 324 0 292095 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1172100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=546712/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1204936 CPUtime=1181.95
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 300682 0 0 0 118065 130 0 0 25 0 1 0 270400836 1233854464 300594 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 301234 300594 309 324 0 300304 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 1204936

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=514904/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1236052 CPUtime=1241.93
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 308482 0 0 0 124059 134 0 0 25 0 1 0 270400836 1265717248 308394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 309013 308394 309 324 0 308083 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1236052

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=487832/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1262860 CPUtime=1301.92
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 315177 0 0 0 130055 137 0 0 25 0 1 0 270400836 1293168640 315089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 315715 315089 309 324 0 314785 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1262860

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=457944/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1292928 CPUtime=1361.89
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 322687 0 0 0 136049 140 0 0 25 0 1 0 270400836 1323958272 322599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 323232 322599 309 324 0 322302 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1292928

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=421144/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1329436 CPUtime=1421.88
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 331830 0 0 0 142043 145 0 0 25 0 1 0 270400836 1361342464 331742 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 332359 331742 309 324 0 331429 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1329436

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=387992/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1363124 CPUtime=1481.86
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 340244 0 0 0 148038 148 0 0 25 0 1 0 270400836 1395838976 340156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 340781 340156 309 324 0 339851 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 1363124

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=354968/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1395624 CPUtime=1541.84
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 348353 0 0 0 154032 152 0 0 25 0 1 0 270400836 1429118976 348265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 348906 348265 309 324 0 347976 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1395624

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 19843
/proc/meminfo: memFree=324376/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1426596 CPUtime=1601.83
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 356097 0 0 0 160026 157 0 0 25 0 1 0 270400836 1460834304 356009 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 356649 356009 309 324 0 355719 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1426596

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 20009
/proc/meminfo: memFree=286616/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1462680 CPUtime=1661.72
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 365117 0 0 0 166012 160 0 0 25 0 1 0 270400836 1497784320 365029 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 365670 365029 309 324 0 364740 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 1462680

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20040
/proc/meminfo: memFree=265944/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1484360 CPUtime=1721.68
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 370561 0 0 0 172006 162 0 0 25 0 1 0 270400836 1519984640 370473 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 371090 370473 309 324 0 370160 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1484360

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20040
/proc/meminfo: memFree=239576/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1510636 CPUtime=1781.67
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 377129 0 0 0 178002 165 0 0 25 0 1 0 270400836 1546891264 377041 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 377659 377041 309 324 0 376729 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1510636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20040
/proc/meminfo: memFree=231384/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=1518640 CPUtime=1800.07
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194304 379114 0 0 0 179841 166 0 0 25 0 1 0 270400836 1555087360 379026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 379660 379026 309 324 0 378730 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 1518640

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

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

[startup+1800.81 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20040
/proc/meminfo: memFree=231384/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=0 CPUtime=1800.17
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194308 379118 0 0 0 179841 176 0 0 25 0 1 0 270400836 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 0

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20040
/proc/meminfo: memFree=231384/2055920 swapFree=4145500/4192956
[pid=19840] ppid=19838 vsize=0 CPUtime=1800.26
/proc/19840/stat : 19840 (bsolo3.0.17) R 19838 19840 19555 0 -1 4194308 379118 0 0 0 179841 185 0 0 25 0 1 0 270400836 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/19840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.95
CPU time (s): 1800.32
CPU user time (s): 1798.42
CPU system time (s): 1.90471
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 1518640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.42
system time used= 1.90471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 379118
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= 37079

runsolver used 1.47477 second user time and 3.83442 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Mon Apr 30 14:33:53 UTC 2007

IDJOB= 432416
IDBENCH= 1403
IDSOLVER= 199
FILE ID= node9/432416-1177943632

PBS_JOBID= 4727658

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-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432416-1177943632/instance-432416-1177943632.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-432416-1177943632 -o ROOT/results/node9/solver-432416-1177943632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432416-1177943632/instance-432416-1177943632.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  04ec290f8a8afffbd026dcfb09cada39

RANDOM SEED= 678139261

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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:       1750200 kB
Buffers:         39228 kB
Cached:         194644 kB
SwapCached:      15688 kB
Active:         126048 kB
Inactive:       130992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750200 kB
SwapTotal:     4192956 kB
SwapFree:      4145500 kB
Dirty:            6792 kB
Writeback:           0 kB
Mapped:          30068 kB
Slab:            34168 kB
Committed_AS:  6730180 kB
PageTables:       1784 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 node9 on Mon Apr 30 15:03:56 UTC 2007