Trace number 433424

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (MO) 889.038 889.397

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
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 benchmark0.030995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433424-1177959629/instance-433424-1177959629.opb
0.00/0.00	c File size is 64775 bytes.
0.00/0.01	c Highest Coefficient sum: 62
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 3660 Constr: 121 61/60/0 Lit: 7320 Watch. Lit: 3782
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.21	c Pre-processing Time: 0.214 s
0.19/0.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.21	c        0   3660      121     7320   60     3782   60020      0      0 0.21
0.19/0.21	c Switching off LPR mode.
888.74/889.10	c      100   3660      221    28462  128     3982   66023    100    434 0.23
888.74/889.10	c      250   3660      371    87013  234     4282   72626    250    905 0.28
888.74/889.10	c      477   3660      598   176012  294     4736   79889    477   1374 0.35
888.74/889.10	c      815   3660      936   325700  347     5412   87878    815   1734 0.47
888.74/889.10	c     1324   3660     1445   509139  352     6430   96666   1324   1888 0.70
888.74/889.10	c     2087   3660     2208   750543  339     7956  106333   2087   1935 1.08
888.74/889.10	c     3233   3660     3354  1061005  316    10248  116967   3233   1917 1.69
888.74/889.10	c     4957   3660     5078  2161385  425    13696  128664   4957   1133 4.38
888.74/889.10	c     7541   3660     7662  3075502  401    18864  141531   7541    528 14.26
888.74/889.10	c    11420   3660    11541  8190624  709    26622  155685  11420    369 30.94
888.74/889.10	c    17242   3660    17363 25653530 1477    38266  171254  17242    266 64.69
888.74/889.10	c    25982   3660    26103 54434012 2085    55746  188380  25982    151 171.13
888.74/889.10	c    39093   3660    39214 98105571 2501    81968  207219  39093     82 473.89
888.74/889.10	c Caught signal: 15
888.74/889.10	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
888.74/889.10	c   13    53580  13419  3161740    53701 144352237  53580     60 888.75
888.74/889.10	s UNKNOWN
888.74/889.10	c Total time: 888.745 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/node1/watcher-433424-1177959629 -o ROOT/results/node1/solver-433424-1177959629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433424-1177959629/instance-433424-1177959629.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: 0.92 0.97 0.97 3/77 4917
/proc/meminfo: memFree=1781368/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=11800 CPUtime=0
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 272000751 12083200 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 2950 335 280 324 0 2004 0

[startup+0.103312 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 4917
/proc/meminfo: memFree=1781368/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=4740 CPUtime=0.1
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 616 0 0 0 10 0 0 0 18 0 1 0 272000751 4853760 560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 1185 560 304 324 0 255 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4740

[startup+0.201322 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 4917
/proc/meminfo: memFree=1781368/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=4740 CPUtime=0.19
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 616 0 0 0 19 0 0 0 18 0 1 0 272000751 4853760 560 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 1185 560 304 324 0 255 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4740

[startup+0.301334 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 4917
/proc/meminfo: memFree=1781368/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=6032 CPUtime=0.29
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 926 0 0 0 29 0 0 0 19 0 1 0 272000751 6176768 870 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 1508 870 309 324 0 578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6032

[startup+0.70138 s]
/proc/loadavg: 0.92 0.97 0.97 3/77 4917
/proc/meminfo: memFree=1781368/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=11164 CPUtime=0.69
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 2223 0 0 0 68 1 0 0 23 0 1 0 272000751 11431936 2167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 2791 2167 309 324 0 1861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11164

[startup+1.50147 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 4918
/proc/meminfo: memFree=1770544/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=17604 CPUtime=1.49
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 3835 0 0 0 148 1 0 0 25 0 1 0 272000751 18026496 3779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 4401 3779 309 324 0 3471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17604

[startup+3.10166 s]
/proc/loadavg: 0.92 0.97 0.97 2/78 4918
/proc/meminfo: memFree=1763952/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=26920 CPUtime=3.09
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 6170 0 0 0 307 2 0 0 25 0 1 0 272000751 27566080 6114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 6730 6114 309 324 0 5800 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26920

[startup+6.30104 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 4918
/proc/meminfo: memFree=1750000/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=35564 CPUtime=6.29
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 8315 0 0 0 626 3 0 0 25 0 1 0 272000751 36417536 8259 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551408 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 8891 8259 309 324 0 7961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35564

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.97 2/78 4918
/proc/meminfo: memFree=1743024/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=42628 CPUtime=12.69
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 10093 0 0 0 1265 4 0 0 25 0 1 0 272000751 43651072 10037 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 10657 10037 309 324 0 9727 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42628

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.97 2/78 4918
/proc/meminfo: memFree=1705200/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=79768 CPUtime=25.48
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 19387 0 0 0 2541 7 0 0 25 0 1 0 272000751 81682432 19331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 19942 19331 309 324 0 19012 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 79768

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.97 2/84 5034
/proc/meminfo: memFree=1523704/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=262432 CPUtime=51.02
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 65041 0 0 0 5075 27 0 0 25 0 1 0 272000751 268730368 64985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 65608 64985 309 324 0 64678 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 262432

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.97 2/78 5116
/proc/meminfo: memFree=1306224/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=477388 CPUtime=102.16
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 118771 0 0 0 10169 47 0 0 25 0 1 0 272000751 488845312 118715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 119347 118715 309 324 0 118417 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 477388

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=1117424/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=667640 CPUtime=162.14
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 166355 0 0 0 16147 67 0 0 25 0 1 0 272000751 683663360 166299 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 166910 166299 309 324 0 165980 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 667640

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=972720/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=810456 CPUtime=222.13
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 202038 0 0 0 22130 83 0 0 25 0 1 0 272000751 829906944 201982 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 202614 201982 309 324 0 201684 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 810456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=837168/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=946656 CPUtime=282.11
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 236099 0 0 0 28116 95 0 0 25 0 1 0 272000751 969375744 236043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 236664 236043 309 324 0 235734 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 946656

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=721392/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1061264 CPUtime=342.09
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 264762 0 0 0 34103 106 0 0 25 0 1 0 272000751 1086734336 264706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 265316 264706 309 324 0 264386 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 1061264

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=630448/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1152984 CPUtime=402.08
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 287679 0 0 0 40092 116 0 0 25 0 1 0 272000751 1180655616 287623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 288246 287623 309 324 0 287316 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 1152984

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=541680/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1240740 CPUtime=462.06
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 309631 0 0 0 46080 126 0 0 25 0 1 0 272000751 1270517760 309575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 310185 309575 309 324 0 309255 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 1240740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=470704/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1312136 CPUtime=522.04
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 327479 0 0 0 52070 134 0 0 25 0 1 0 272000751 1343627264 327423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 328034 327423 309 324 0 327104 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 1312136

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=361136/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1420996 CPUtime=582.02
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 354673 0 0 0 58056 146 0 0 25 0 1 0 272000751 1455099904 354617 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 355249 354617 309 324 0 354319 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 1420996

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=279280/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1503624 CPUtime=642.01
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 375330 0 0 0 64047 154 0 0 25 0 1 0 272000751 1539710976 375274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 375906 375274 309 324 0 374976 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1503624

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=190832/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1591340 CPUtime=701.99
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 397278 0 0 0 70033 166 0 0 25 0 1 0 272000751 1629532160 397222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 397835 397222 309 324 0 396905 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 1591340

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5116
/proc/meminfo: memFree=100208/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1680960 CPUtime=761.97
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 419675 0 0 0 76021 176 0 0 25 0 1 0 272000751 1721303040 419619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 420240 419619 309 324 0 419310 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 1680960

[startup+822.302 s]
/proc/loadavg: 1.06 0.99 0.98 2/78 5116
/proc/meminfo: memFree=28400/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1753440 CPUtime=821.95
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 437783 0 0 0 82011 184 0 0 25 0 1 0 272000751 1795522560 437727 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 438360 437727 309 324 0 437430 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 1753440

[startup+882.306 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 5116
/proc/meminfo: memFree=15984/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1834668 CPUtime=881.94
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 458101 0 0 0 88002 192 0 0 25 0 1 0 272000751 1878700032 458045 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 458667 458045 309 324 0 457737 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 1834668



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+889.102 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 5116
/proc/meminfo: memFree=14960/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=1843408 CPUtime=888.74
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194304 460296 0 0 0 88681 193 0 0 25 0 1 0 272000751 1887649792 460240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 460852 460240 309 324 0 459922 0
Current children cumulated CPU time (s) 888.74
Current children cumulated vsize (KiB) 1843408

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

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

[startup+889.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 5116
/proc/meminfo: memFree=14960/2055920 swapFree=4145736/4192956
[pid=4917] ppid=4915 vsize=0 CPUtime=888.93
/proc/4917/stat : 4917 (bsolo3.0.17) R 4915 4917 4460 0 -1 4194308 460300 0 0 0 88681 212 0 0 25 0 1 0 272000751 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4917/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 888.93
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 889.397
CPU time (s): 889.038
CPU user time (s): 886.816
CPU system time (s): 2.22166
CPU usage (%): 99.9596
Max. virtual memory (cumulated for all children) (KiB): 1843408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 886.816
system time used= 2.22166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460300
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= 18612

runsolver used 0.701893 second user time and 1.9777 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 30 19:00:29 UTC 2007

IDJOB= 433424
IDBENCH= 2599
IDSOLVER= 199
FILE ID= node1/433424-1177959629

PBS_JOBID= 4727730

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433424-1177959629/instance-433424-1177959629.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-433424-1177959629 -o ROOT/results/node1/solver-433424-1177959629 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433424-1177959629/instance-433424-1177959629.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5bedad9895f21a4b5e521b3abd33ba08

RANDOM SEED= 746070300

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1781776 kB
Buffers:         32616 kB
Cached:         152796 kB
SwapCached:      14440 kB
Active:          60632 kB
Inactive:       147488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781776 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            6668 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            51556 kB
Committed_AS:  5274732 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Mon Apr 30 19:15:20 UTC 2007