Trace number 361001

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.16? (TO) 1800.22 1801.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
MD5SUMf8c14dd136fe3d96d6bf396134dc65fd
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 benchmark0.025995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3150
Total number of constraints160
Number of constraints which are clauses90
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 constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/361001-1176977292/instance-361001-1176977292.opb
0.00/0.00	c File size is 55878 bytes.
0.00/0.01	c Highest Coefficient sum: 46
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 3150 Constr: 160 90/70/0 Lit: 6300 Watch. Lit: 3330
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.108 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0   3150      160     6300   39     3330   46230      0      0 0.11
0.09/0.11	c Switching off LPR mode.
1800.04/1800.50	c      101   3150      261    21238   81     3532   50854    101    827 0.12
1800.04/1800.50	c      252   3150      412    40364   97     3834   55940    252   1691 0.15
1800.04/1800.50	c      477   3150      637    68807  108     4284   61535    477   2578 0.18
1800.04/1800.50	c      818   3150      978   114940  117     4966   67689    818   3258 0.25
1800.04/1800.50	c     1326   3150     1486   243997  164     5982   74458   1326   2668 0.50
1800.04/1800.50	c     2089   3150     2249   509084  226     7508   81904   2089   1932 1.08
1800.04/1800.50	c     3237   3150     3397  1560939  459     9804   90095   3237   1219 2.65
1800.04/1800.50	c     4960   3150     5120  3177047  620    13250   99105   4960    816 6.08
1800.04/1800.50	c     7544   3150     7704  5422507  703    18418  109016   7544    556 13.55
1800.04/1800.50	c    11426   3150    11586  8952255  772    26182  119918  11426    494 23.10
1800.04/1800.50	c    17256   3150    17416 14745076  846    37842  131910  17256    361 47.71
1800.04/1800.50	c    25994   3150    26154 23470700  897    55318  145102  25994    204 126.82
1800.04/1800.50	c    39106   3150    39266 36269720  923    81542  159613  39106    116 335.93
1800.04/1800.50	c    58780   3150    58940 54799375  929   120890  175575  58780     78 744.91
1800.21/1801.40	c    88291   3150    88451 83941648  949   179912  193133  88291     51 1708.01
1800.21/1801.40	c Caught signal: 15
1800.21/1801.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.21/1801.40	c   15    90837  18086   431384    90997 86402579  90837     50 1800.05
1800.21/1801.40	s UNKNOWN
1800.21/1801.40	c Total time: 1800.05 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-361001-1176977292 -o ROOT/results/node70/solver-361001-1176977292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361001-1176977292/instance-361001-1176977292.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: 1.01 1.02 0.91 3/64 26826
/proc/meminfo: memFree=1178616/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=11792 CPUtime=0
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 137266492 12075008 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8849019 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 2948 337 282 324 0 2003 0

[startup+0.051783 s]
/proc/loadavg: 1.01 1.02 0.91 3/64 26826
/proc/meminfo: memFree=1178616/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=4524 CPUtime=0.04
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 553 0 0 0 4 0 0 0 18 0 1 0 137266492 4632576 507 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 1131 507 304 324 0 200 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4524

[startup+0.101787 s]
/proc/loadavg: 1.01 1.02 0.91 3/64 26826
/proc/meminfo: memFree=1178616/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=4644 CPUtime=0.09
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 592 0 0 0 9 0 0 0 18 0 1 0 137266492 4755456 541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 1161 541 306 324 0 230 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4644

[startup+0.301806 s]
/proc/loadavg: 1.01 1.02 0.91 3/64 26826
/proc/meminfo: memFree=1178616/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=6196 CPUtime=0.29
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 960 0 0 0 27 2 0 0 19 0 1 0 137266492 6344704 909 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 1549 909 311 324 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6196

[startup+0.701846 s]
/proc/loadavg: 1.01 1.02 0.91 3/64 26826
/proc/meminfo: memFree=1178616/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=8628 CPUtime=0.69
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 1573 0 0 0 64 5 0 0 22 0 1 0 137266492 8835072 1522 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 2157 1522 311 324 0 1226 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8628

[startup+1.50193 s]
/proc/loadavg: 1.01 1.02 0.91 2/65 26827
/proc/meminfo: memFree=1171824/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=15540 CPUtime=1.48
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 3317 0 0 0 140 8 0 0 25 0 1 0 137266492 15912960 3266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 3885 3266 311 324 0 2954 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15540

[startup+3.10108 s]
/proc/loadavg: 1.01 1.02 0.91 2/65 26827
/proc/meminfo: memFree=1161776/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=26788 CPUtime=3.09
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 6135 0 0 0 299 10 0 0 25 0 1 0 137266492 27430912 6084 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 6697 6084 311 324 0 5766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26788

[startup+6.30141 s]
/proc/loadavg: 1.00 1.02 0.91 2/65 26827
/proc/meminfo: memFree=1139952/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=45872 CPUtime=6.29
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 10896 0 0 0 616 13 0 0 25 0 1 0 137266492 46972928 10845 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 11468 10845 311 324 0 10537 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45872

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 0.91 2/65 26827
/proc/meminfo: memFree=1113784/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=71120 CPUtime=12.69
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 17191 0 0 0 1249 20 0 0 25 0 1 0 137266492 72826880 17140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 17780 17140 311 324 0 16849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71120

[startup+25.5013 s]
/proc/loadavg: 1.00 1.02 0.91 2/65 26827
/proc/meminfo: memFree=1056760/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=126080 CPUtime=25.48
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 30934 0 0 0 2515 33 0 0 25 0 1 0 137266492 129105920 30883 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 31520 30883 311 324 0 30589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 126080

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 0.91 2/65 26827
/proc/meminfo: memFree=983416/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=199572 CPUtime=51.08
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 49319 0 0 0 5065 43 0 0 25 0 1 0 137266492 204361728 49268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 49893 49268 311 324 0 48962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 199572

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.91 2/65 26827
/proc/meminfo: memFree=903480/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=278208 CPUtime=102.27
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 68987 0 0 0 10172 55 0 0 25 0 1 0 137266492 284884992 68936 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 69552 68936 311 324 0 68621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 278208

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.91 2/65 26827
/proc/meminfo: memFree=840952/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=341140 CPUtime=162.25
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 84699 0 0 0 16160 65 0 0 25 0 1 0 137266492 349327360 84648 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 85285 84648 311 324 0 84354 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 341140

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=794104/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=387344 CPUtime=222.23
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 96274 0 0 0 22150 73 0 0 25 0 1 0 137266492 396640256 96223 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 96836 96223 311 324 0 95905 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 387344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=747640/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=434108 CPUtime=282.22
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 107961 0 0 0 28142 80 0 0 25 0 1 0 137266492 444526592 107910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 108527 107910 311 324 0 107596 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 434108

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=707000/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=474420 CPUtime=342.2
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 118024 0 0 0 34133 87 0 0 25 0 1 0 137266492 485806080 117973 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 118605 117973 311 324 0 117674 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 474420

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=664824/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=516648 CPUtime=402.19
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 128579 0 0 0 40125 94 0 0 25 0 1 0 137266492 529047552 128528 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 129162 128528 311 324 0 128231 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 516648

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=626552/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=554812 CPUtime=462.17
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 138124 0 0 0 46117 100 0 0 25 0 1 0 137266492 568127488 138073 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 138703 138073 311 324 0 137772 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 554812

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=594296/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=587084 CPUtime=522.16
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 146207 0 0 0 52111 105 0 0 25 0 1 0 137266492 601174016 146156 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 146771 146156 311 324 0 145840 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 587084

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=563704/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=617340 CPUtime=582.14
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 153756 0 0 0 58104 110 0 0 25 0 1 0 137266492 632156160 153705 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 154335 153705 311 324 0 153404 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 617340

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=532152/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=648700 CPUtime=642.13
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 161589 0 0 0 64098 115 0 0 25 0 1 0 137266492 664268800 161538 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 162175 161538 311 324 0 161244 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 648700


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

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=384568/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=795988 CPUtime=1002.03
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 198431 0 0 0 100066 137 0 0 25 0 1 0 137266492 815091712 198380 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 198997 198380 311 324 0 198066 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 795988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=358648/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=822148 CPUtime=1062.02
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 204955 0 0 0 106061 141 0 0 25 0 1 0 137266492 841879552 204904 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 205537 204904 311 324 0 204606 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 822148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=336760/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=843924 CPUtime=1122.01
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 210401 0 0 0 112057 144 0 0 25 0 1 0 137266492 864178176 210350 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 210981 210350 311 324 0 210050 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 843924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=307960/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=872720 CPUtime=1181.99
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 217615 0 0 0 118050 149 0 0 25 0 1 0 137266492 893665280 217564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 218180 217564 311 324 0 217249 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 872720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=284984/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=895564 CPUtime=1241.98
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 223323 0 0 0 124046 152 0 0 25 0 1 0 137266492 917057536 223272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 223891 223272 311 324 0 222960 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 895564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=258488/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=921772 CPUtime=1301.97
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 229862 0 0 0 130039 158 0 0 25 0 1 0 137266492 943894528 229811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 230443 229811 311 324 0 229512 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 921772

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=229432/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=951132 CPUtime=1361.95
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 237198 0 0 0 136031 164 0 0 25 0 1 0 137266492 973959168 237147 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134587053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 237783 237147 311 324 0 236852 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 951132

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=197240/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=982940 CPUtime=1421.94
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 245169 0 0 0 142025 169 0 0 25 0 1 0 137266492 1006530560 245118 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 245735 245118 311 324 0 244804 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 982940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=170552/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1009732 CPUtime=1481.92
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 251862 0 0 0 148020 172 0 0 25 0 1 0 137266492 1033965568 251811 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 252433 251811 311 324 0 251502 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 1009732

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=152056/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1028048 CPUtime=1541.9
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 256430 0 0 0 154016 174 0 0 25 0 1 0 137266492 1052721152 256379 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 257012 256379 311 324 0 256081 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 1028048

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=134008/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1046232 CPUtime=1601.88
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 260999 0 0 0 160011 177 0 0 25 0 1 0 137266492 1071341568 260948 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 261558 260948 311 324 0 260627 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 1046232

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=115000/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1065128 CPUtime=1661.87
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 265697 0 0 0 166006 181 0 0 25 0 1 0 137266492 1090691072 265646 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 266282 265646 311 324 0 265351 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 1065128

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=95672/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1084664 CPUtime=1721.85
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 270595 0 0 0 172001 184 0 0 25 0 1 0 137266492 1110695936 270544 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 271166 270544 311 324 0 270235 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 1084664

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=73976/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1106100 CPUtime=1781.84
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 275961 0 0 0 177996 188 0 0 25 0 1 0 137266492 1132646400 275910 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 276525 275910 311 324 0 275594 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 1106100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 26827
/proc/meminfo: memFree=68088/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=1111864 CPUtime=1800.04
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194304 277395 0 0 0 179816 188 0 0 25 0 1 0 137266492 1138548736 277344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 277966 277344 311 324 0 277035 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1111864

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26828
/proc/meminfo: memFree=715056/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=0 CPUtime=1800.15
/proc/26826/stat : 26826 (bsolo3.0.16) R 26824 26826 25909 0 -1 4194308 277396 0 0 0 179816 199 0 0 25 0 1 0 137266492 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/26826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26828
/proc/meminfo: memFree=715056/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=0 CPUtime=1800.21
/proc/26826/stat : 26826 (bsolo3.0.16) D 26824 26826 25909 0 -1 4194308 277396 0 0 0 179816 205 0 0 24 0 1 0 137266492 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/26826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/66 26828
/proc/meminfo: memFree=715056/2055920 swapFree=4183760/4192956
[pid=26826] ppid=26824 vsize=0 CPUtime=1800.21
/proc/26826/stat : 26826 (bsolo3.0.16) D 26824 26826 25909 0 -1 4194308 277396 0 0 0 179816 205 0 0 24 0 1 0 137266492 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100037788 0 0 17 0 0 0
/proc/26826/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1801.4
CPU time (s): 1800.22
CPU user time (s): 1798.16
CPU system time (s): 2.05969
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 1111864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 2.05969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277396
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= 10
involuntary context switches= 2567

runsolver used 1.2968 second user time and 3.63045 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Thu Apr 19 10:08:12 UTC 2007

IDJOB= 361001
IDBENCH= 1411
IDSOLVER= 163
FILE ID= node70/361001-1176977292

PBS_JOBID= 4630317

Free space on /tmp= 66473 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_45_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361001-1176977292/instance-361001-1176977292.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-361001-1176977292 -o ROOT/results/node70/solver-361001-1176977292 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361001-1176977292/instance-361001-1176977292.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  f8c14dd136fe3d96d6bf396134dc65fd

RANDOM SEED= 515074403

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1179088 kB
Buffers:         30896 kB
Cached:         772016 kB
SwapCached:       3092 kB
Active:         286980 kB
Inactive:       526404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1179088 kB
SwapTotal:     4192956 kB
SwapFree:      4183760 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          16412 kB
Slab:            49536 kB
Committed_AS:  2490240 kB
PageTables:       1400 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= 66473 MiB

End job on node70 on Thu Apr 19 10:38:15 UTC 2007