Trace number 1880087

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 pb? 1799.32 1799.88

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark33.2019
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Generic Pseudo-Boolean Learning
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 HOME/instance-1880087-1245113577.opb
0.00/0.00	c File size is 740666 bytes.
0.09/0.11	c Highest Coefficient sum: 171
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.109 s
0.09/0.12	c Var: 8281 Constr: 826 364/462/0 Lit: 82810 Watch. Lit: 50316
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
2.39/2.43	c Pre-processing Time: 2.436 s
2.39/2.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.39/2.43	c        0   8281      826    82810  100    50316  462121      0      0 2.44
2.39/2.43	c Switching off lower bounding mode.
1799.13/1799.71	c      101   8281     1016   241405  237   101149  508334    190     36 2.75
1799.13/1799.71	c      251   8281     1284   473211  368   164803  559168    458     73 3.41
1799.13/1799.71	c      476   8281     1668   742459  445   250412  615085    842    101 4.68
1799.13/1799.71	c      815   8281     2264  1082538  478   339993  676594   1438    115 7.07
1799.13/1799.71	c     1323   8281     3220  2247274  697   636215  744254   2394     92 14.25
1799.13/1799.71	c     2088   8281     4655  3797875  815  1029348  818680   3829     73 28.47
1799.13/1799.71	c     3234   8281     6833  7609712 1113  1898612  900549   6007     42 75.31
1799.13/1799.71	c     4955   8281    10131 16520260 1630  3273629  990604   9305     21 232.00
1799.13/1799.71	c     7539   8281    15117 28947625 1914  5246155  500000  14291     14 515.14
1799.13/1799.71	c    11419   8281    22704 50887056 2241  8738151  550001  21878      8 1302.12
1799.13/1799.71	c Resources Exceeded
1799.13/1799.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.13/1799.71	c   10    13602   6808   250259    26959 61821665  26133      7 1799.16
1799.13/1799.71	s UNKNOWN
1799.13/1799.71	c Total time: 1799.16 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880087-1245113577/watcher-1880087-1245113577 -o /tmp/evaluation-result-1880087-1245113577/solver-1880087-1245113577 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880087-1245113577.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.02 1.09 1.43 3/64 3644
/proc/meminfo: memFree=961776/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=19244 CPUtime=0
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 178956958 19705856 237 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4811 237 174 640 0 3986 0

[startup+0.00878698 s]
/proc/loadavg: 1.02 1.09 1.43 3/64 3644
/proc/meminfo: memFree=961776/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=19380 CPUtime=0
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 178956958 19845120 275 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 4845 276 181 640 0 4020 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 19380

[startup+0.101801 s]
/proc/loadavg: 1.02 1.09 1.43 3/64 3644
/proc/meminfo: memFree=961776/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=12752 CPUtime=0.09
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 754 0 0 0 9 0 0 0 18 0 1 0 178956958 13058048 738 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3188 738 334 640 0 2363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12752

[startup+0.30183 s]
/proc/loadavg: 1.02 1.09 1.43 3/64 3644
/proc/meminfo: memFree=961776/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=14224 CPUtime=0.29
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 1286 0 0 0 29 0 0 0 19 0 1 0 178956958 14565376 1089 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3556 1089 188 640 0 2912 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14224

[startup+0.701892 s]
/proc/loadavg: 1.02 1.09 1.43 3/64 3644
/proc/meminfo: memFree=961776/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=14224 CPUtime=0.69
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 1286 0 0 0 69 0 0 0 23 0 1 0 178956958 14565376 1089 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3556 1089 188 640 0 2912 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14224

[startup+1.50201 s]
/proc/loadavg: 1.02 1.08 1.43 2/65 3645
/proc/meminfo: memFree=958120/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=14224 CPUtime=1.49
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 1286 0 0 0 149 0 0 0 25 0 1 0 178956958 14565376 1089 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 3556 1089 188 640 0 2912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14224

[startup+3.10126 s]
/proc/loadavg: 1.02 1.08 1.43 2/65 3645
/proc/meminfo: memFree=956648/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=20192 CPUtime=3.09
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 3163 0 0 0 307 2 0 0 25 0 1 0 178956958 20676608 2607 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 5048 2607 196 640 0 4404 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20192

[startup+6.30175 s]
/proc/loadavg: 1.02 1.08 1.43 2/65 3645
/proc/meminfo: memFree=941992/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=32512 CPUtime=6.29
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 6240 0 0 0 622 7 0 0 25 0 1 0 178956958 33292288 5684 1992294400 134512640 137136520 4294956256 18446744073709551615 134598069 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 8128 5684 196 640 0 7484 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32512

[startup+12.7017 s]
/proc/loadavg: 1.02 1.08 1.42 2/65 3645
/proc/meminfo: memFree=923696/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=51652 CPUtime=12.69
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 11034 0 0 0 1258 11 0 0 25 0 1 0 178956958 52891648 10478 1992294400 134512640 137136520 4294956256 18446744073709551615 134600588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 12913 10478 197 640 0 12269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51652

[startup+25.5017 s]
/proc/loadavg: 1.01 1.08 1.42 2/65 3645
/proc/meminfo: memFree=893104/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=79084 CPUtime=25.48
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 17913 0 0 0 2532 16 0 0 25 0 1 0 178956958 80982016 17357 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 19771 17357 197 640 0 19127 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79084

[startup+51.1016 s]
/proc/loadavg: 1.01 1.07 1.40 2/65 3645
/proc/meminfo: memFree=850480/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=122284 CPUtime=51.07
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 28713 0 0 0 5085 22 0 0 25 0 1 0 178956958 125218816 28141 1992294400 134512640 137136520 4294956256 18446744073709551615 134572140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 30571 28141 197 640 0 29927 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122284

[startup+102.305 s]
/proc/loadavg: 1.00 1.06 1.38 2/65 3645
/proc/meminfo: memFree=795248/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=176332 CPUtime=102.26
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 42235 0 0 0 10197 29 0 0 25 0 1 0 178956958 180563968 41663 1992294400 134512640 137136520 4294956256 18446744073709551615 134616680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 44083 41663 197 640 0 43439 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 176332

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.35 2/65 3645
/proc/meminfo: memFree=729008/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=243124 CPUtime=162.24
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 59264 0 0 0 16186 38 0 0 25 0 1 0 178956958 248958976 58352 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 60781 58352 197 640 0 60137 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 243124

[startup+222.302 s]
/proc/loadavg: 1.00 1.03 1.33 2/65 3645
/proc/meminfo: memFree=680304/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=291300 CPUtime=222.22
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 71376 0 0 0 22179 43 0 0 25 0 1 0 178956958 298291200 70400 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 72825 70400 197 640 0 72181 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 291300

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/65 3645
/proc/meminfo: memFree=632816/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=339152 CPUtime=282.2
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 83341 0 0 0 28169 51 0 0 25 0 1 0 178956958 347291648 82365 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 84788 82365 197 640 0 84144 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 339152

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.28 2/65 3645
/proc/meminfo: memFree=590896/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=380600 CPUtime=342.19
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 93728 0 0 0 34164 55 0 0 25 0 1 0 178956958 389734400 92725 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 95150 92725 197 640 0 94506 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 380600

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.26 2/65 3645
/proc/meminfo: memFree=549936/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=422024 CPUtime=402.17
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 104129 0 0 0 40157 60 0 0 25 0 1 0 178956958 432152576 103066 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 105506 103066 197 640 0 104862 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 422024

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.24 2/65 3645
/proc/meminfo: memFree=504816/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=466540 CPUtime=462.14
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 115472 0 0 0 46149 65 0 0 25 0 1 0 178956958 477736960 114223 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 116635 114223 197 640 0 115991 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 466540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.23 2/65 3651
/proc/meminfo: memFree=464616/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=506688 CPUtime=522.13
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 125511 0 0 0 52141 72 0 0 25 0 1 0 178956958 518848512 124248 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 126672 124248 197 640 0 126028 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 506688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.21 2/65 3651
/proc/meminfo: memFree=431592/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=539736 CPUtime=582.11
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 133767 0 0 0 58135 76 0 0 25 0 1 0 178956958 552689664 132494 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 134934 132494 197 640 0 134290 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 539736

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/65 3651
/proc/meminfo: memFree=397096/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=573880 CPUtime=642.09
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 142657 0 0 0 64129 80 0 0 25 0 1 0 178956958 587653120 141030 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 143470 141030 197 640 0 142826 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 573880

[startup+702.302 s]

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

/proc/meminfo: memFree=178288/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=792372 CPUtime=1121.94
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 197737 0 0 0 112086 108 0 0 25 0 1 0 178956958 811388928 195669 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 198093 195669 197 640 0 197449 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 792372

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 3651
/proc/meminfo: memFree=153328/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=817548 CPUtime=1181.92
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 204096 0 0 0 118082 110 0 0 25 0 1 0 178956958 837169152 201956 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 204387 201956 197 640 0 203743 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 817548

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 3651
/proc/meminfo: memFree=128880/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=841492 CPUtime=1241.91
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 210182 0 0 0 124078 113 0 0 25 0 1 0 178956958 861687808 207964 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 210373 207964 197 640 0 209729 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 841492

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 3651
/proc/meminfo: memFree=105392/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=864892 CPUtime=1301.89
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 216185 0 0 0 130074 115 0 0 25 0 1 0 178956958 885649408 213808 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 216223 213808 197 640 0 215579 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 864892

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 1.07 2/65 3651
/proc/meminfo: memFree=87024/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=883516 CPUtime=1361.87
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 220823 0 0 0 136069 118 0 0 25 0 1 0 178956958 904720384 218446 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 220879 218446 197 640 0 220235 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 883516

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.07 2/65 3651
/proc/meminfo: memFree=61872/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=908192 CPUtime=1421.85
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 227026 0 0 0 142064 121 0 0 25 0 1 0 178956958 929988608 224637 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 227048 224637 197 640 0 226404 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 908192

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.06 2/65 3651
/proc/meminfo: memFree=36400/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=933704 CPUtime=1481.83
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 233409 0 0 0 148058 125 0 0 25 0 1 0 178956958 956112896 231013 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 233426 231013 197 640 0 232782 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 933704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 3651
/proc/meminfo: memFree=15728/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=955916 CPUtime=1541.81
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 238970 0 0 0 154055 126 0 0 25 0 1 0 178956958 978857984 236550 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 238979 236550 197 640 0 238335 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 955916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 3651
/proc/meminfo: memFree=15920/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=976232 CPUtime=1601.8
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 244081 0 0 0 160051 129 0 0 25 0 1 0 178956958 999661568 241631 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 244058 241631 197 640 0 243414 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 976232

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3651
/proc/meminfo: memFree=15152/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=995380 CPUtime=1661.77
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 248868 0 0 0 166046 131 0 0 25 0 1 0 178956958 1019269120 246414 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 248845 246414 197 640 0 248201 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 995380

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 3651
/proc/meminfo: memFree=15280/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1014512 CPUtime=1721.76
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 253688 0 0 0 172043 133 0 0 25 0 1 0 178956958 1038860288 251195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 253628 251195 197 640 0 252984 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1014512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15344/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1034408 CPUtime=1781.74
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 258682 0 0 0 178038 136 0 0 25 0 1 0 178956958 1059233792 256171 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 258602 256171 197 640 0 257958 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1034408

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=16304/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1038136 CPUtime=1791.34
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 259615 0 0 0 178997 137 0 0 25 0 1 0 178956958 1063051264 257094 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 259534 257094 197 640 0 258890 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 1038136

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=14960/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1039416 CPUtime=1794.54
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 259935 0 0 0 179317 137 0 0 25 0 1 0 178956958 1064361984 257414 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 259854 257414 197 640 0 259210 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 1039416

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15792/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1040224 CPUtime=1797.73
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 260169 0 0 0 179636 137 0 0 25 0 1 0 178956958 1065189376 257648 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 260056 257648 197 640 0 259412 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 1040224

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15600/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1040368 CPUtime=1798.53
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 260192 0 0 0 179716 137 0 0 25 0 1 0 178956958 1065336832 257671 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 260092 257671 197 640 0 259448 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (KiB) 1040368

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15280/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1040508 CPUtime=1798.93
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 260255 0 0 0 179756 137 0 0 25 0 1 0 178956958 1065480192 257719 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 260127 257719 197 640 0 259483 0
Current children cumulated CPU time (s) 1798.93
Current children cumulated vsize (KiB) 1040508

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15280/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=1040696 CPUtime=1799.13
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194304 260294 0 0 0 179776 137 0 0 25 0 1 0 178956958 1065672704 257747 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 260174 257747 197 640 0 259530 0
Current children cumulated CPU time (s) 1799.13
Current children cumulated vsize (KiB) 1040696

[startup+1799.8 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3651
/proc/meminfo: memFree=15280/2055920 swapFree=4191900/4192956
[pid=3644] ppid=3642 vsize=0 CPUtime=1799.24
/proc/3644/stat : 3644 (bsolo) R 3642 3644 3578 0 -1 4194308 260295 0 0 0 179778 146 0 0 25 0 1 0 178956958 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3644/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1799.24
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.88
CPU time (s): 1799.32
CPU user time (s): 1797.78
CPU system time (s): 1.53777
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 1040696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.78
system time used= 1.53777
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260295
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= 2
involuntary context switches= 2346

runsolver used 1.25381 second user time and 3.85041 second system time

The end

Launcher Data 

Begin job on node34 at 2009-06-16 02:52:57
IDJOB=1880087
IDBENCH=1156
IDSOLVER=701
FILE ID=node34/1880087-1245113577
PBS_JOBID= 9363634
Free space on /tmp= 66252 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880087-1245113577/watcher-1880087-1245113577 -o /tmp/evaluation-result-1880087-1245113577/solver-1880087-1245113577 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880087-1245113577.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=813921509

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:        962192 kB
Buffers:         85016 kB
Cached:         914336 kB
SwapCached:        384 kB
Active:         130904 kB
Inactive:       881848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:          21784 kB
Slab:            67044 kB
Committed_AS:   151284 kB
PageTables:       1384 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= 66248 MiB
End job on node34 at 2009-06-16 03:22:57