Trace number 361309

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) 1800.26 1800.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
MD5SUMfe9566a2c8ff9ee542e29a30eb3c6e16
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints180
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint50
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 51
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/361309-1176981715/instance-361309-1176981715.opb
0.00/0.00	c File size is 71328 bytes.
0.00/0.01	c Highest Coefficient sum: 51
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 4000 Constr: 180 100/80/0 Lit: 8000 Watch. Lit: 4200
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.09/0.16	c Pre-processing Time: 0.158 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0   4000      180     8000   44     4200   65366      0      0 0.16
0.09/0.16	c Switching off LPR mode.
1799.99/1800.64	c      101   4000      281    25099   89     4402   71903    101    577 0.17
1799.99/1800.64	c      254   4000      434    57494  132     4708   79094    254   1085 0.23
1799.99/1800.64	c      480   4000      660    86472  131     5160   87004    480   1428 0.34
1799.99/1800.64	c      818   4000      998   123954  124     5836   95705    818   1056 0.77
1799.99/1800.64	c     1326   4000     1506   219517  145     6852  105276   1326    969 1.37
1799.99/1800.64	c     2091   4000     2271   794932  350     8382  115804   2091    960 2.18
1799.99/1800.64	c     3238   4000     3418  2183942  638    10676  127385   3238    822 3.94
1799.99/1800.64	c     4961   4000     5141  4260933  828    14122  140124   4961    605 8.20
1799.99/1800.64	c     7546   4000     7726  7834113 1013    19292  154137   7546    395 19.09
1799.99/1800.64	c    11425   4000    11605 12866082 1108    27050  169551  11425    273 41.84
1799.99/1800.64	c    17248   4000    17428 21006625 1205    38696  186507  17248    161 106.70
1799.99/1800.64	c    25985   4000    26165 32889371 1256    56170  205158  25985    132 196.54
1799.99/1800.64	c    39102   4000    39282 50592195 1287    82404  225674  39102     91 426.83
1799.99/1800.64	c    58774   4000    58954 78168310 1325   121748  248242  58774     58 996.67
1799.99/1800.64	c Resources Exceeded
1799.99/1800.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.64	c   14    79729  16303   673425    79909 107323516  79729     44 1800.04
1799.99/1800.64	s UNKNOWN
1799.99/1800.64	c Total time: 1800.04 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/node67/watcher-361309-1176981715 -o ROOT/results/node67/solver-361309-1176981715 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361309-1176981715/instance-361309-1176981715.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: 0.72 0.93 0.98 3/64 9255
/proc/meminfo: memFree=1859744/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=11808 CPUtime=0
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 174161010 12091392 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 2952 337 282 324 0 2003 0

[startup+0.091401 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9255
/proc/meminfo: memFree=1859744/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=4808 CPUtime=0.08
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 644 0 0 0 8 0 0 0 18 0 1 0 174161010 4923392 579 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 1202 579 306 324 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4808

[startup+0.101404 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9255
/proc/meminfo: memFree=1859744/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=4808 CPUtime=0.09
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 644 0 0 0 9 0 0 0 18 0 1 0 174161010 4923392 579 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 1202 579 306 324 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4808

[startup+0.30144 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9255
/proc/meminfo: memFree=1859744/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=5588 CPUtime=0.29
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 843 0 0 0 27 2 0 0 19 0 1 0 174161010 5722112 778 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 1397 778 311 324 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5588

[startup+0.701513 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 9255
/proc/meminfo: memFree=1859744/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=6100 CPUtime=0.69
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 973 0 0 0 60 9 0 0 22 0 1 0 174161010 6246400 908 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 1525 908 311 324 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50166 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 9256
/proc/meminfo: memFree=1856792/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=8040 CPUtime=1.49
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 1436 0 0 0 127 22 0 0 25 0 1 0 174161010 8232960 1371 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 2010 1371 311 324 0 1079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8040

[startup+3.10195 s]
/proc/loadavg: 0.72 0.93 0.98 3/65 9256
/proc/meminfo: memFree=1849496/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=25252 CPUtime=3.09
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 5737 0 0 0 281 28 0 0 25 0 1 0 174161010 25858048 5672 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 6313 5672 311 324 0 5382 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25252

[startup+6.30154 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 9256
/proc/meminfo: memFree=1821144/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=43948 CPUtime=6.29
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 10413 0 0 0 596 33 0 0 25 0 1 0 174161010 45002752 10348 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 10987 10348 311 324 0 10056 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43948

[startup+12.7017 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 9256
/proc/meminfo: memFree=1785496/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=80184 CPUtime=12.69
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 19490 0 0 0 1232 37 0 0 25 0 1 0 174161010 82108416 19425 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 20046 19425 311 324 0 19115 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80184

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 9256
/proc/meminfo: memFree=1738648/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=125288 CPUtime=25.48
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 30761 0 0 0 2504 44 0 0 25 0 1 0 174161010 128294912 30696 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 31322 30696 311 324 0 30391 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125288

[startup+51.1018 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 9256
/proc/meminfo: memFree=1678232/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=185764 CPUtime=51.07
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 45871 0 0 0 5055 52 0 0 25 0 1 0 174161010 190222336 45806 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 46441 45806 311 324 0 45510 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 185764

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 9256
/proc/meminfo: memFree=1595864/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=267060 CPUtime=102.25
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 66195 0 0 0 10161 64 0 0 25 0 1 0 174161010 273469440 66130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 66765 66130 311 324 0 65834 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 267060

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 9256
/proc/meminfo: memFree=1490072/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=373608 CPUtime=162.24
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 92832 0 0 0 16146 78 0 0 25 0 1 0 174161010 382574592 92767 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 93402 92767 311 324 0 92471 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 373608

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 9256
/proc/meminfo: memFree=1405528/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=457112 CPUtime=222.21
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 113708 0 0 0 22131 90 0 0 25 0 1 0 174161010 468082688 113643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 114278 113643 311 324 0 113347 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 457112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1338712/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=524280 CPUtime=282.19
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 130516 0 0 0 28120 99 0 0 25 0 1 0 174161010 536862720 130451 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 131070 130451 311 324 0 130139 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 524280

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1279520/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=582784 CPUtime=342.17
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 145139 0 0 0 34109 108 0 0 25 0 1 0 174161010 596770816 145074 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 145696 145074 311 324 0 144765 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 582784

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1229280/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=633768 CPUtime=402.15
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 157881 0 0 0 40100 115 0 0 25 0 1 0 174161010 648978432 157816 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 158442 157816 311 324 0 157511 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 633768

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1191328/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=670696 CPUtime=462.13
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 167119 0 0 0 46094 119 0 0 25 0 1 0 174161010 686792704 167054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 167674 167054 311 324 0 166743 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 670696

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1152800/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=709652 CPUtime=522.11
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 176847 0 0 0 52086 125 0 0 25 0 1 0 174161010 726683648 176782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 177413 176782 311 324 0 176482 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 709652

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1115424/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=746576 CPUtime=582.09
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 186074 0 0 0 58080 129 0 0 25 0 1 0 174161010 764493824 186009 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 186644 186009 311 324 0 185713 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 746576

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=1078432/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=783168 CPUtime=642.08
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 195240 0 0 0 64075 133 0 0 25 0 1 0 174161010 801964032 195175 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 195792 195175 311 324 0 194861 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 783168


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=929824/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=931720 CPUtime=881.99
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 232356 0 0 0 88048 151 0 0 25 0 1 0 174161010 954081280 232291 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 232930 232291 311 324 0 231999 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 931720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=892768/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=968968 CPUtime=941.97
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 241685 0 0 0 94042 155 0 0 25 0 1 0 174161010 992223232 241620 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 242242 241620 311 324 0 241311 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 968968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=855136/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1006148 CPUtime=1001.95
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 250981 0 0 0 100035 160 0 0 25 0 1 0 174161010 1030295552 250916 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 251537 250916 311 324 0 250606 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1006148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9256
/proc/meminfo: memFree=827424/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1034188 CPUtime=1061.93
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 257989 0 0 0 106028 165 0 0 25 0 1 0 174161010 1059008512 257924 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 258547 257924 311 324 0 257616 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1034188

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=799904/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1061260 CPUtime=1121.91
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 264768 0 0 0 112021 170 0 0 25 0 1 0 174161010 1086730240 264703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 265315 264703 311 324 0 264384 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1061260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=770976/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1090668 CPUtime=1181.88
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 272101 0 0 0 118014 174 0 0 25 0 1 0 174161010 1116844032 272036 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 272667 272036 311 324 0 271736 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1090668

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=735968/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1125236 CPUtime=1241.87
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 280758 0 0 0 124008 179 0 0 25 0 1 0 174161010 1152241664 280693 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 281309 280693 311 324 0 280378 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 1125236

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=705504/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1155496 CPUtime=1301.86
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 288300 0 0 0 130002 184 0 0 25 0 1 0 174161010 1183227904 288235 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 288874 288235 311 324 0 287943 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 1155496

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=678112/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1183052 CPUtime=1361.83
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 295212 0 0 0 135997 186 0 0 25 0 1 0 174161010 1211445248 295147 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 295763 295147 311 324 0 294832 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 1183052

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=651232/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1209800 CPUtime=1421.81
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 301893 0 0 0 141991 190 0 0 25 0 1 0 174161010 1238835200 301828 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 302450 301828 311 324 0 301519 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 1209800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=618592/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1242672 CPUtime=1481.79
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 310093 0 0 0 147985 194 0 0 25 0 1 0 174161010 1272496128 310028 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 310668 310028 311 324 0 309737 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 1242672

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=592032/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1268712 CPUtime=1541.77
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 316629 0 0 0 153979 198 0 0 25 0 1 0 174161010 1299161088 316564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 317178 316564 311 324 0 316247 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 1268712

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=564960/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1296020 CPUtime=1601.75
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 323457 0 0 0 159971 204 0 0 25 0 1 0 174161010 1327124480 323392 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7323333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 324005 323392 311 324 0 323074 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 1296020

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=539808/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1320980 CPUtime=1661.73
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 329670 0 0 0 165965 208 0 0 25 0 1 0 174161010 1352683520 329605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 330245 329605 311 324 0 329314 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 1320980

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=515040/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1346016 CPUtime=1721.7
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 335930 0 0 0 171960 210 0 0 25 0 1 0 174161010 1378320384 335865 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 336504 335865 311 324 0 335573 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 1346016

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=492512/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=1368144 CPUtime=1781.69
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194304 341475 0 0 0 177956 213 0 0 25 0 1 0 174161010 1400979456 341410 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 342036 341410 311 324 0 341105 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 1368144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9258
/proc/meminfo: memFree=832416/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=0 CPUtime=1800.09
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194308 343527 0 0 0 179789 220 0 0 25 0 1 0 174161010 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

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 0.98 2/65 9258
/proc/meminfo: memFree=832416/2055920 swapFree=4179676/4192956
[pid=9255] ppid=9253 vsize=0 CPUtime=1800.19
/proc/9255/stat : 9255 (bsolo3.0.16) R 9253 9255 9195 0 -1 4194308 343527 0 0 0 179789 230 0 0 25 0 1 0 174161010 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.87
CPU time (s): 1800.26
CPU user time (s): 1797.9
CPU system time (s): 2.35964
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 1376312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.9
system time used= 2.35964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 343527
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= 1758

runsolver used 1.15882 second user time and 3.77243 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Thu Apr 19 11:21:55 UTC 2007

IDJOB= 361309
IDBENCH= 1433
IDSOLVER= 163
FILE ID= node67/361309-1176981715

PBS_JOBID= 4630411

Free space on /tmp= 66452 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_50_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361309-1176981715/instance-361309-1176981715.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-361309-1176981715 -o ROOT/results/node67/solver-361309-1176981715 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361309-1176981715/instance-361309-1176981715.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  fe9566a2c8ff9ee542e29a30eb3c6e16

RANDOM SEED= 670764458

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1860216 kB
Buffers:         24436 kB
Cached:         118836 kB
SwapCached:       7008 kB
Active:          78596 kB
Inactive:        77240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860216 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            4648 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            25836 kB
Committed_AS:   270384 kB
PageTables:       1452 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= 66452 MiB

End job on node67 on Thu Apr 19 11:51:58 UTC 2007