Trace number 420538

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 3.0.16UNSAT 913.201 913.588

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
MD5SUM7d763ab159af95e4899190c924d81317
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark274.158
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1133
Total number of constraints56210
Number of constraints which are clauses56210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint22
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 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/420538-1177426502/instance-420538-1177426502.opb
0.00/0.00	c File size is 3274253 bytes.
0.59/0.62	c Highest Coefficient sum: 36
0.59/0.62	c Parsing was ok!!
0.59/0.62	c Total parsing time: 0.617 s
0.59/0.64	c Var: 1133 Constr: 56210 56210/0/0 Lit: 352304 Watch. Lit: 112384
0.59/0.64	c Obj. Vars: 0 (0 % of total variables)
56.47/56.59	c Pre-processing Time: 56.557 s
56.47/56.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
56.47/56.59	c        0    677    43476   310815    7    86952   14491      0      0 56.56
56.47/56.59	c Switching off LPR mode.
913.10/913.57	c      101    677    43577   313768    7    87154   15941    101      1 56.77
913.10/913.57	c      251    677    43727   316838    7    87454   17536    251      4 56.80
913.10/913.57	c      476    677    43952   323109    7    87904   19290    476      8 57.17
913.10/913.57	c      814    677    44290   332407    7    88580   21220    814     14 57.52
913.10/913.57	c     1323    677    44799   348693    7    89598   23343   1323     22 58.23
913.10/913.57	c     2088    677    45564   373248    8    91128   25678   2088     35 58.89
913.10/913.57	c     3235    677    46711   415873    8    93422   28246   3235     53 60.32
913.10/913.57	c     4956    677    48432   483652    9    96864   31071   4956     79 62.34
913.10/913.57	c     7542    677    51018   589943   11   102036   34179   7542    113 66.53
913.10/913.57	c    11421    677    54897   755202   13   109794   37597  11421    154 73.94
913.10/913.57	c    17243    677    60719  1018977   16   121438   41357  17243    195 87.99
913.10/913.57	c    25980    677    69456  1446856   20   138912   45493  25980    220 117.65
913.10/913.57	c    39090    677    82566  2115380   25   165132   50043  39090    218 179.31
913.10/913.57	c    58762    676    66676  1343423   20   133351   55048  23200    207 283.34
913.10/913.57	c    88274    676    96188  2840316   29   192375   60553  52712    198 443.68
913.10/913.57	c   132544    675    96518  2862474   29   193034   66609  53042    185 713.35
913.10/913.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
913.10/913.57	c   16   158119  15263   224055    73259  1509599  29783    173 913.19
913.10/913.57	s UNSATISFIABLE
913.10/913.57	c Total time: 913.187 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/node6/watcher-420538-1177426502 -o ROOT/results/node6/solver-420538-1177426502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420538-1177426502/instance-420538-1177426502.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: 0.91 0.95 0.98 3/77 20299
/proc/meminfo: memFree=1883952/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=14936 CPUtime=0
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 218687862 15294464 338 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 3734 338 283 324 0 2003 0

[startup+0.090311 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20299
/proc/meminfo: memFree=1883952/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=8344 CPUtime=0.08
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 795 0 0 0 8 0 0 0 18 0 1 0 218687862 8544256 764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 2086 764 396 324 0 355 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8344

[startup+0.101311 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20299
/proc/meminfo: memFree=1883952/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=8608 CPUtime=0.09
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 846 0 0 0 9 0 0 0 18 0 1 0 218687862 8814592 816 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 2152 816 410 324 0 421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8608

[startup+0.301334 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20299
/proc/meminfo: memFree=1883952/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=11316 CPUtime=0.29
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 1796 0 0 0 28 1 0 0 19 0 1 0 218687862 11587584 1765 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2647839 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 2829 1765 669 324 0 1098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11316

[startup+0.701382 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 20299
/proc/meminfo: memFree=1883952/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=15232 CPUtime=0.69
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 4015 0 0 0 67 2 0 0 23 0 1 0 218687862 15597568 3184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 3808 3184 306 324 0 2877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15232

[startup+1.50147 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 20300
/proc/meminfo: memFree=1872040/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=19076 CPUtime=1.48
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 4986 0 0 0 146 2 0 0 25 0 1 0 218687862 19533824 4155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2623099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 4802 4156 307 324 0 3871 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19076

[startup+3.10166 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20300
/proc/meminfo: memFree=1867112/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=20132 CPUtime=3.09
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 5238 0 0 0 306 3 0 0 25 0 1 0 218687862 20615168 4407 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 5033 4407 308 324 0 4102 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20132

[startup+6.30103 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 20300
/proc/meminfo: memFree=1867112/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=20132 CPUtime=6.29
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 5249 0 0 0 626 3 0 0 25 0 1 0 218687862 20615168 4418 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 5033 4418 308 324 0 4102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20132

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 20300
/proc/meminfo: memFree=1867112/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=20264 CPUtime=12.68
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 5258 0 0 0 1264 4 0 0 25 0 1 0 218687862 20750336 4427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 5066 4427 308 324 0 4135 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20264

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 20300
/proc/meminfo: memFree=1867176/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=20264 CPUtime=25.47
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 5260 0 0 0 2541 6 0 0 25 0 1 0 218687862 20750336 4429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545413 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 5066 4429 308 324 0 4135 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20264

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20300
/proc/meminfo: memFree=1867176/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=20264 CPUtime=51.06
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 5260 0 0 0 5097 9 0 0 25 0 1 0 218687862 20750336 4429 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 5066 4429 308 324 0 4135 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20264

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 20300
/proc/meminfo: memFree=1859432/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=28092 CPUtime=102.25
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 8363 0 0 0 10208 17 0 0 25 0 1 0 218687862 28766208 6388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 7023 6388 312 324 0 6092 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20300
/proc/meminfo: memFree=1848808/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=38736 CPUtime=162.23
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 11041 0 0 0 16198 25 0 0 25 0 1 0 218687862 39665664 9066 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 9684 9066 312 324 0 8753 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38736

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20300
/proc/meminfo: memFree=1841128/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=46292 CPUtime=222.21
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 12918 0 0 0 22191 30 0 0 25 0 1 0 218687862 47403008 10943 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 11573 10943 312 324 0 10642 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20300
/proc/meminfo: memFree=1837224/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=49920 CPUtime=282.2
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 13886 0 0 0 28185 35 0 0 25 0 1 0 218687862 51118080 11861 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2621132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 12480 11861 312 324 0 11549 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 49920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20300
/proc/meminfo: memFree=1837224/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=49920 CPUtime=342.18
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 13886 0 0 0 34179 39 0 0 25 0 1 0 218687862 51118080 11861 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 12480 11861 312 324 0 11549 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 49920

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 20472
/proc/meminfo: memFree=1835896/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=49920 CPUtime=402.07
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 13886 0 0 0 40165 42 0 0 25 0 1 0 218687862 51118080 11861 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 12480 11861 312 324 0 11549 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 49920

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1833448/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=53676 CPUtime=462.04
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 14817 0 0 0 46158 46 0 0 25 0 1 0 218687862 54964224 12792 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 13419 12792 312 324 0 12488 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 53676

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1828392/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=58476 CPUtime=522.02
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16071 0 0 0 52152 50 0 0 25 0 1 0 218687862 59879424 13986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134521208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 14619 13986 312 324 0 13688 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 58476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1828392/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=58476 CPUtime=582
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16071 0 0 0 58147 53 0 0 25 0 1 0 218687862 59879424 13986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 14619 13986 312 324 0 13688 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 58476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1828392/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=58476 CPUtime=641.99
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16071 0 0 0 64143 56 0 0 25 0 1 0 218687862 59879424 13986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 14619 13986 312 324 0 13688 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 58476

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1828392/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=58476 CPUtime=701.96
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16071 0 0 0 70138 58 0 0 25 0 1 0 218687862 59879424 13986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 14619 13986 312 324 0 13688 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 58476

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1828456/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=58476 CPUtime=761.95
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16071 0 0 0 76134 61 0 0 25 0 1 0 218687862 59879424 13986 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 14619 13986 312 324 0 13688 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 58476

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1826280/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=60684 CPUtime=821.93
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 16632 0 0 0 82130 63 0 0 25 0 1 0 218687862 62140416 14547 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15171 14547 312 324 0 14240 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 60684

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=881.91
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 88125 66 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2620924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 62756

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=895.51
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 89484 67 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 895.51
Current children cumulated vsize (KiB) 62756

[startup+902.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=901.91
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 90123 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 901.91
Current children cumulated vsize (KiB) 62756

[startup+908.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=908.31
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 90763 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 908.31
Current children cumulated vsize (KiB) 62756

[startup+911.906 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=911.51
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 91083 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 911.51
Current children cumulated vsize (KiB) 62756

[startup+912.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=912.3
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 91162 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 912.3
Current children cumulated vsize (KiB) 62756

[startup+913.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=912.7
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 91202 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 912.7
Current children cumulated vsize (KiB) 62756

[startup+913.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20498
/proc/meminfo: memFree=1823912/2055924 swapFree=4143412/4192956
[pid=20299] ppid=20297 vsize=62756 CPUtime=913.1
/proc/20299/stat : 20299 (bsolo3.0.16) R 20297 20299 20171 0 -1 4194304 17220 0 0 0 91242 68 0 0 25 0 1 0 218687862 64262144 15069 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091740 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20299/statm: 15689 15069 312 324 0 14758 0
Current children cumulated CPU time (s) 913.1
Current children cumulated vsize (KiB) 62756

Child status: 0
Real time (s): 913.588
CPU time (s): 913.201
CPU user time (s): 912.505
CPU system time (s): 0.695894
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 63020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 912.505
system time used= 0.695894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17221
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= 11
involuntary context switches= 2083

runsolver used 0.693894 second user time and 1.9997 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Apr 24 14:55:02 UTC 2007

IDJOB= 420538
IDBENCH= 47852
IDSOLVER= 163
FILE ID= node6/420538-1177426502

PBS_JOBID= 4675722

Free space on /tmp= 66419 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/QG8-gensys-ukn005.sat05-3584.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420538-1177426502/instance-420538-1177426502.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-420538-1177426502 -o ROOT/results/node6/solver-420538-1177426502 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420538-1177426502/instance-420538-1177426502.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7d763ab159af95e4899190c924d81317

RANDOM SEED= 648842039

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1884424 kB
Buffers:         17596 kB
Cached:          89440 kB
SwapCached:      17608 kB
Active:          87460 kB
Inactive:        46680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1884424 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            7580 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            22932 kB
Committed_AS:  7114924 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= 66419 MiB

End job on node6 on Tue Apr 24 15:10:16 UTC 2007