Trace number 432403

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) 1800.31 1800.94

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.022995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 41
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/432403-1177943583/instance-432403-1177943583.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.01	c Highest Coefficient sum: 41
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 2800 Constr: 150 80/70/0 Lit: 5600 Watch. Lit: 2960
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.08/0.09	c Pre-processing Time: 0.089 s
0.08/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.08/0.09	c        0   2800      150     5600   37     2960   36426      0      0 0.09
0.08/0.09	c Switching off LPR mode.
1800.08/1800.71	c      100   2800      250    21259   85     3160   40069    100    980 0.10
1800.08/1800.71	c      251   2800      401    44285  110     3462   44076    251   1992 0.13
1800.08/1800.71	c      476   2800      626   100839  161     3912   48484    476   2767 0.17
1800.08/1800.71	c      815   2800      965   158077  163     4590   53333    815   3395 0.24
1800.08/1800.71	c     1323   2800     1473   231502  157     5606   58667   1323   3845 0.34
1800.08/1800.71	c     2086   2800     2236   394072  176     7132   64534   2086   3602 0.58
1800.08/1800.71	c     3233   2800     3383   998592  295     9426   70988   3233   2091 1.55
1800.08/1800.71	c     4955   2800     5105  2390709  468    12870   78087   4955   1217 4.07
1800.08/1800.71	c     7540   2800     7690  5158332  670    18040   85896   7540    554 13.59
1800.08/1800.71	c    11421   2800    11571  9242179  798    25802   94486  11421    421 27.07
1800.08/1800.71	c    17246   2800    17396 15199749  873    37452  103935  17246    305 56.52
1800.08/1800.71	c    25986   2800    26136 23669396  905    54932  114329  25986    201 128.70
1800.08/1800.71	c    39098   2800    39248 37408313  953    81156  125762  39098    117 332.47
1800.08/1800.71	c    58768   2800    58918 56874062  965   120496  138339  58768    110 530.00
1800.08/1800.71	c    88279   2800    88429 87709209  991   179518  152173  88279     72 1220.45
1800.08/1800.71	c Caught signal: 15
1800.08/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.71	c   15   108385  21336   361446   108535 108865418 108385     60 1800.09
1800.08/1800.71	s UNKNOWN
1800.08/1800.71	c Total time: 1800.09 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/node19/watcher-432403-1177943583 -o ROOT/results/node19/solver-432403-1177943583 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432403-1177943583/instance-432403-1177943583.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: 0.99 0.97 0.82 3/77 18974
/proc/meminfo: memFree=1782152/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=11788 CPUtime=0
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242275740 12070912 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 2947 335 280 324 0 2004 0

[startup+0.0898731 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 18974
/proc/meminfo: memFree=1782152/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=4560 CPUtime=0.08
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 563 0 0 0 8 0 0 0 18 0 1 0 242275740 4669440 519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 1140 519 304 324 0 210 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4560

[startup+0.101873 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 18974
/proc/meminfo: memFree=1782152/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=4688 CPUtime=0.09
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 584 0 0 0 9 0 0 0 18 0 1 0 242275740 4800512 540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 1172 540 308 324 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4688

[startup+0.301895 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 18974
/proc/meminfo: memFree=1782152/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=7148 CPUtime=0.29
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 1202 0 0 0 29 0 0 0 19 0 1 0 242275740 7319552 1158 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 1787 1158 309 324 0 857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7148

[startup+0.701938 s]
/proc/loadavg: 0.99 0.97 0.82 3/77 18974
/proc/meminfo: memFree=1782152/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=9860 CPUtime=0.68
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 1871 0 0 0 68 0 0 0 23 0 1 0 242275740 10096640 1827 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 2465 1827 309 324 0 1535 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 9860

[startup+1.50203 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1775616/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=16900 CPUtime=1.49
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 3642 0 0 0 148 1 0 0 25 0 1 0 242275740 17305600 3598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 4225 3598 309 324 0 3295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16900

[startup+3.1012 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1765952/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=29224 CPUtime=3.09
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 6730 0 0 0 306 3 0 0 25 0 1 0 242275740 29925376 6686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 7306 6686 309 324 0 6376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29224

[startup+6.30154 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1744136/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=45272 CPUtime=6.29
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 10732 0 0 0 624 5 0 0 25 0 1 0 242275740 46358528 10688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 11318 10688 309 324 0 10388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45272

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1719560/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=67988 CPUtime=12.69
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 16415 0 0 0 1261 8 0 0 25 0 1 0 242275740 69619712 16371 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 16997 16371 309 324 0 16067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67988

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1672392/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=114804 CPUtime=25.48
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 28120 0 0 0 2535 13 0 0 25 0 1 0 242275740 117559296 28076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 28701 28076 309 324 0 27771 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 114804

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18975
/proc/meminfo: memFree=1599368/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=187552 CPUtime=51.07
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 46314 0 0 0 5085 22 0 0 25 0 1 0 242275740 192053248 46270 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 46888 46270 309 324 0 45958 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 187552

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 18975
/proc/meminfo: memFree=1507656/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=277864 CPUtime=102.26
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 68879 0 0 0 10193 33 0 0 25 0 1 0 242275740 284532736 68835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 69466 68835 309 324 0 68536 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 277864

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 18975
/proc/meminfo: memFree=1444680/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=341168 CPUtime=162.24
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 84708 0 0 0 16183 41 0 0 25 0 1 0 242275740 349356032 84664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 85292 84664 309 324 0 84362 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 341168

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 18975
/proc/meminfo: memFree=1386056/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=399124 CPUtime=222.22
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 99203 0 0 0 22173 49 0 0 25 0 1 0 242275740 408702976 99159 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 99781 99159 309 324 0 98851 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 399124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 18975
/proc/meminfo: memFree=1339336/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=446460 CPUtime=282.21
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 111030 0 0 0 28165 56 0 0 25 0 1 0 242275740 457175040 110986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 111615 110986 309 324 0 110685 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 446460

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 18975
/proc/meminfo: memFree=1295240/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=489756 CPUtime=342.19
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 121854 0 0 0 34157 62 0 0 25 0 1 0 242275740 501510144 121810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 122439 121810 309 324 0 121509 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 489756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 18975
/proc/meminfo: memFree=1243272/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=543432 CPUtime=402.17
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 135289 0 0 0 40147 70 0 0 25 0 1 0 242275740 556474368 135245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 135858 135245 309 324 0 134928 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 543432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 18977
/proc/meminfo: memFree=1129032/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=656168 CPUtime=462.14
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 163471 0 0 0 46128 86 0 0 25 0 1 0 242275740 671916032 163427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 164042 163427 309 324 0 163112 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 656168

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 18977
/proc/meminfo: memFree=1059592/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=726148 CPUtime=522.13
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 180945 0 0 0 52116 97 0 0 25 0 1 0 242275740 743575552 180901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 181537 180901 309 324 0 180607 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 726148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 18977
/proc/meminfo: memFree=1005512/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=779272 CPUtime=582.11
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 194249 0 0 0 58106 105 0 0 25 0 1 0 242275740 797974528 194205 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 194818 194205 309 324 0 193888 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 779272

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 18977
/proc/meminfo: memFree=970632/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=813640 CPUtime=642.1
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 202817 0 0 0 64098 112 0 0 25 0 1 0 242275740 833167360 202773 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 203410 202773 309 324 0 202480 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 813640


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

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=801480/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=982900 CPUtime=942.01
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 245146 0 0 0 94066 135 0 0 25 0 1 0 242275740 1006489600 245102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 245725 245102 309 324 0 244795 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 982900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=764552/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1019472 CPUtime=1001.99
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 254271 0 0 0 100058 141 0 0 25 0 1 0 242275740 1043939328 254227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 254868 254227 309 324 0 253938 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 1019472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=732744/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1051308 CPUtime=1061.98
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 262255 0 0 0 106051 147 0 0 25 0 1 0 242275740 1076539392 262211 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 262827 262211 309 324 0 261897 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 1051308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=704072/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1079904 CPUtime=1121.96
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 269379 0 0 0 112044 152 0 0 25 0 1 0 242275740 1105821696 269335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 269976 269335 309 324 0 269046 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1079904

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=675528/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1108484 CPUtime=1181.94
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 276544 0 0 0 118037 157 0 0 25 0 1 0 242275740 1135087616 276500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 277121 276500 309 324 0 276191 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1108484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=642632/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1141472 CPUtime=1241.92
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 284796 0 0 0 124030 162 0 0 25 0 1 0 242275740 1168867328 284752 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 285368 284752 309 324 0 284438 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 1141472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=614920/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1168556 CPUtime=1301.91
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 291546 0 0 0 130024 167 0 0 25 0 1 0 242275740 1196601344 291502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 292139 291502 309 324 0 291209 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 1168556

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=585160/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1198548 CPUtime=1361.89
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 299062 0 0 0 136018 171 0 0 25 0 1 0 242275740 1227313152 299018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 299637 299018 309 324 0 298707 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 1198548

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=556680/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1226692 CPUtime=1421.88
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 306090 0 0 0 142013 175 0 0 25 0 1 0 242275740 1256132608 306046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 306673 306046 309 324 0 305743 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1226692

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 18977
/proc/meminfo: memFree=530312/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1253356 CPUtime=1481.85
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 312745 0 0 0 148007 178 0 0 25 0 1 0 242275740 1283436544 312701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 313339 312701 309 324 0 312409 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1253356

[startup+1542.3 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 18977
/proc/meminfo: memFree=503816/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1279472 CPUtime=1541.83
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 319293 0 0 0 154001 182 0 0 25 0 1 0 242275740 1310179328 319249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 319868 319249 309 324 0 318938 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1279472

[startup+1602.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 18977
/proc/meminfo: memFree=480968/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1302376 CPUtime=1601.82
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 325019 0 0 0 159996 186 0 0 25 0 1 0 242275740 1333633024 324975 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 325594 324975 309 324 0 324664 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 1302376

[startup+1662.3 s]
/proc/loadavg: 1.13 1.03 0.93 2/78 18977
/proc/meminfo: memFree=460040/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1323288 CPUtime=1661.8
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 330231 0 0 0 165991 189 0 0 25 0 1 0 242275740 1355046912 330187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 330822 330187 309 324 0 329892 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1323288

[startup+1722.3 s]
/proc/loadavg: 1.12 1.04 0.94 2/84 19149
/proc/meminfo: memFree=428296/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1354152 CPUtime=1721.71
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 337969 0 0 0 171976 195 0 0 25 0 1 0 242275740 1386651648 337925 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 338538 337925 309 324 0 337608 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 1354152

[startup+1782.3 s]
/proc/loadavg: 1.16 1.06 0.95 2/78 19175
/proc/meminfo: memFree=393408/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1389536 CPUtime=1781.67
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 346810 0 0 0 177967 200 0 0 25 0 1 0 242275740 1422884864 346766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 347384 346766 309 324 0 346454 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 1389536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.11 1.05 0.95 2/78 19175
/proc/meminfo: memFree=383872/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=1398908 CPUtime=1800.08
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194304 349158 0 0 0 179806 202 0 0 25 0 1 0 242275740 1432481792 349114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 349727 349114 309 324 0 348797 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1398908

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: 1.11 1.05 0.95 2/78 19175
/proc/meminfo: memFree=383872/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=0 CPUtime=1800.17
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194308 349162 0 0 0 179806 211 0 0 25 0 1 0 242275740 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18974/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: 1.11 1.05 0.95 2/78 19175
/proc/meminfo: memFree=383872/2055920 swapFree=4153676/4192956
[pid=18974] ppid=18972 vsize=0 CPUtime=1800.27
/proc/18974/stat : 18974 (bsolo3.0.17) R 18972 18974 18473 0 -1 4194308 349162 0 0 0 179806 221 0 0 25 0 1 0 242275740 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/18974/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.27
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.94
CPU time (s): 1800.31
CPU user time (s): 1798.07
CPU system time (s): 2.24066
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 1398908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.07
system time used= 2.24066
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 349162
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= 37975

runsolver used 1.43878 second user time and 3.89941 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 30 14:33:04 UTC 2007

IDJOB= 432403
IDBENCH= 1390
IDSOLVER= 199
FILE ID= node19/432403-1177943583

PBS_JOBID= 4727651

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-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432403-1177943583/instance-432403-1177943583.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-432403-1177943583 -o ROOT/results/node19/solver-432403-1177943583 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432403-1177943583/instance-432403-1177943583.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d3d31f2bec4390bf166702fac3cf6fcc

RANDOM SEED= 829334371

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1782752 kB
Buffers:         37492 kB
Cached:         143820 kB
SwapCached:       8204 kB
Active:          98408 kB
Inactive:       105976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782752 kB
SwapTotal:     4192956 kB
SwapFree:      4153676 kB
Dirty:            6656 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            54316 kB
Committed_AS:  4794464 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 node19 on Mon Apr 30 15:03:06 UTC 2007