Trace number 1772578

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
CircUs 2009-03-23UNSAT 1832.98 1833.45

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-10-13-u.cnf
MD5SUMa443b9e3a7093c1d9a47b42016a65c52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark905.473
Satisfiable
(Un)Satisfiability was proved
Number of variables226208
Number of clauses1021181
Sum of the clauses size2332626
Maximum clause length10
Minimum clause length1
Number of clauses of size 119072
Number of clauses of size 2821353
Number of clauses of size 3137896
Number of clauses of size 44760
Number of clauses of size 519040
Number of clauses of size over 519060

Solver Data 

4.78/4.85	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
4.78/4.85	c Eliminate time :       3.45 
1832.93/1833.44	c CNF read time  :       1.23 
1832.93/1833.44	c CNF solve time :    1832.63 
1832.93/1833.44	c Memory usage :    149.277 MB
1832.93/1833.44	c Restart : 842
1832.93/1833.44	c Decisions : random(6541), heuristic(1003727), history(0/0)
1832.93/1833.44	c Implications : 1063753570
1832.93/1833.44	c Forced Restart : 0
1832.93/1833.44	c Polarity Change : 3089
1832.93/1833.44	c Learned clasues  : 21824 out of 775092
1832.93/1833.44	c Learned literals : 1166512 out of 44795951
1832.93/1833.44	c Number of first UIP : 215288 out of 775092
1832.93/1833.44	c Number of simplify : 11
1832.93/1833.44	c Number of continuous distill : 3203
1832.93/1833.44	c Average depth of OTS : 20
1832.93/1833.44	c Average depth of additional conflict : 66
1832.93/1833.44	c Saved conflict clasues : 1487
1832.93/1833.44	c Saved conflict literals : 29223
1832.93/1833.44	c Additional conflict clauses : 36093
1832.93/1833.44	c Additional conflict literals : 1607427
1832.93/1833.44	c Additional conflict analysis : 84602
1832.93/1833.44	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772578-1241174910/watcher-1772578-1241174910 -o /tmp/evaluation-result-1772578-1241174910/solver-1772578-1241174910 -C 10000 -W 6000 -M 1800 HOME/CirCUs HOME/instance-1772578-1241174910.cnf -t 10000 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.00 0.00 0.00 3/64 8640
/proc/meminfo: memFree=890360/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=6496 CPUtime=0
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 682 0 0 0 0 0 0 0 18 0 1 1000000 145519216 6651904 668 1992294400 134512640 135224549 4294956224 18446744073709551615 134593835 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 1624 672 66 173 0 1449 0

[startup+0.061171 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8640
/proc/meminfo: memFree=890360/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=26524 CPUtime=0.05
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 4069 0 0 0 4 1 0 0 18 0 1 1000000 145519216 27160576 4021 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 6631 4022 70 173 0 6456 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 26524

[startup+0.101174 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8640
/proc/meminfo: memFree=890360/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=29156 CPUtime=0.09
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 4832 0 0 0 7 2 0 0 18 0 1 1000000 145519216 29855744 4719 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 7289 4719 70 173 0 7114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29156

[startup+0.301192 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8640
/proc/meminfo: memFree=890360/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=41548 CPUtime=0.29
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 8412 0 0 0 25 4 0 0 19 0 1 1000000 145519216 42545152 8171 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 10387 8171 70 173 0 10212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41548

[startup+0.701226 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 8640
/proc/meminfo: memFree=890360/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=63100 CPUtime=0.69
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 14362 0 0 0 62 7 0 0 22 0 1 1000000 145519216 64614400 13350 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 15775 13350 70 173 0 15600 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63100

[startup+1.5013 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 8641
/proc/meminfo: memFree=819440/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=91608 CPUtime=1.49
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 22547 0 0 0 137 12 0 0 25 0 1 1000000 145519216 93806592 21534 1992294400 134512640 135224549 4294956224 18446744073709551615 134566685 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 22902 21534 74 173 0 22727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91608

[startup+3.10145 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 8641
/proc/meminfo: memFree=801008/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=106380 CPUtime=3.08
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 26688 0 0 0 294 14 0 0 25 0 1 1000000 145519216 108933120 24650 1992294400 134512640 135224549 4294956224 18446744073709551615 134580524 0 0 4096 8192 0 0 0 17 0 0 0
/proc/8640/statm: 26595 24650 77 173 0 26420 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 106380

[startup+6.30172 s]
/proc/loadavg: 0.15 0.03 0.01 2/65 8641
/proc/meminfo: memFree=782704/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=113388 CPUtime=6.28
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 29979 0 0 0 612 16 0 0 25 0 1 1000000 145519216 116109312 26948 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 28347 26948 92 173 0 28172 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113388

[startup+12.7013 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 8641
/proc/meminfo: memFree=782640/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=113520 CPUtime=12.68
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 29996 0 0 0 1252 16 0 0 25 0 1 1000000 145519216 116244480 26965 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 28380 26965 92 173 0 28205 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113520

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 8641
/proc/meminfo: memFree=780912/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=115240 CPUtime=25.48
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 30418 0 0 0 2531 17 0 0 25 0 1 1000000 145519216 118005760 27387 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 28810 27387 92 173 0 28635 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 115240

[startup+51.1017 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 8641
/proc/meminfo: memFree=778800/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=117440 CPUtime=51.05
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 30971 0 0 0 5088 17 0 0 25 0 1 1000000 145519216 120258560 27940 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 29360 27940 92 173 0 29185 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 117440

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 8641
/proc/meminfo: memFree=772912/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=123504 CPUtime=102.25
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 32454 0 0 0 10206 19 0 0 25 0 1 1000000 145519216 126468096 29423 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 30876 29423 92 173 0 30701 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 123504

[startup+162.301 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 8641
/proc/meminfo: memFree=765616/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=130988 CPUtime=162.22
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 34258 0 0 0 16202 20 0 0 25 0 1 1000000 145519216 134131712 31227 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 32747 31227 92 173 0 32572 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 130988

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 8641
/proc/meminfo: memFree=759792/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=136836 CPUtime=222.22
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 35701 0 0 0 22199 23 0 0 25 0 1 1000000 145519216 140120064 32670 1992294400 134512640 135224549 4294956224 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 34209 32670 92 173 0 34034 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 136836

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 8641
/proc/meminfo: memFree=752752/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=143868 CPUtime=282.2
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 37468 0 0 0 28195 25 0 0 25 0 1 1000000 145519216 147320832 34437 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 35967 34437 92 173 0 35792 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 143868

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 8641
/proc/meminfo: memFree=746608/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=150408 CPUtime=342.19
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39100 0 0 0 34192 27 0 0 25 0 1 1000000 145519216 154017792 35940 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 37602 35940 92 173 0 37427 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150408

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 8641
/proc/meminfo: memFree=744944/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152076 CPUtime=402.17
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39508 0 0 0 40190 27 0 0 25 0 1 1000000 145519216 155725824 36348 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38019 36348 92 173 0 37844 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 152076

[startup+462.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 8641
/proc/meminfo: memFree=745008/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152076 CPUtime=462.16
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39508 0 0 0 46189 27 0 0 25 0 1 1000000 145519216 155725824 36348 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38019 36348 92 173 0 37844 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 152076

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 8641
/proc/meminfo: memFree=745008/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152076 CPUtime=522.14
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39513 0 0 0 52187 27 0 0 25 0 1 1000000 145519216 155725824 36353 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38019 36353 92 173 0 37844 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 152076

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 8641
/proc/meminfo: memFree=744944/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152076 CPUtime=582.13
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39526 0 0 0 58186 27 0 0 25 0 1 1000000 145519216 155725824 36366 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38019 36366 92 173 0 37844 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 152076

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 8641
/proc/meminfo: memFree=744752/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152344 CPUtime=642.11
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39576 0 0 0 64184 27 0 0 25 0 1 1000000 145519216 156000256 36416 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38086 36416 92 173 0 37911 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 152344

[startup+702.302 s]

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

/proc/meminfo: memFree=744176/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1241.97
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39681 0 0 0 124168 29 0 0 25 0 1 1000000 145519216 156524544 36521 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36521 92 173 0 38039 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 152856

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/65 8647
/proc/meminfo: memFree=744176/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1301.96
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39681 0 0 0 130167 29 0 0 25 0 1 1000000 145519216 156524544 36521 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36521 92 173 0 38039 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 152856

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/65 8647
/proc/meminfo: memFree=744176/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1361.93
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39681 0 0 0 136164 29 0 0 25 0 1 1000000 145519216 156524544 36521 1992294400 134512640 135224549 4294956224 18446744073709551615 134595360 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36521 92 173 0 38039 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 152856

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/65 8647
/proc/meminfo: memFree=744176/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1421.93
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39682 0 0 0 142163 30 0 0 25 0 1 1000000 145519216 156524544 36522 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36522 92 173 0 38039 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 152856

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/65 8647
/proc/meminfo: memFree=744112/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1481.91
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39690 0 0 0 148161 30 0 0 25 0 1 1000000 145519216 156524544 36530 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36530 92 173 0 38039 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 152856

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/65 8647
/proc/meminfo: memFree=744112/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1541.9
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39690 0 0 0 154160 30 0 0 25 0 1 1000000 145519216 156524544 36530 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36530 92 173 0 38039 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 152856

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/65 8647
/proc/meminfo: memFree=744112/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1601.88
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39690 0 0 0 160158 30 0 0 25 0 1 1000000 145519216 156524544 36530 1992294400 134512640 135224549 4294956224 18446744073709551615 134585017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36530 92 173 0 38039 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 152856

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/65 8647
/proc/meminfo: memFree=744048/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1661.87
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39691 0 0 0 166157 30 0 0 25 0 1 1000000 145519216 156524544 36531 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36531 92 173 0 38039 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 152856

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/65 8647
/proc/meminfo: memFree=744048/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1721.85
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39708 0 0 0 172155 30 0 0 25 0 1 1000000 145519216 156524544 36548 1992294400 134512640 135224549 4294956224 18446744073709551615 134595219 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36548 92 173 0 38039 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 152856

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1781.83
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 178153 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 152856

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1791.44
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 179114 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134587793 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 152856

[startup+1817.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1817.02
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 181672 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595407 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1817.02
Current children cumulated vsize (KiB) 152856

[startup+1823.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1823.42
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 182312 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134622731 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1823.42
Current children cumulated vsize (KiB) 152856

[startup+1830.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1829.83
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 182953 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1829.83
Current children cumulated vsize (KiB) 152856

[startup+1831.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1831.42
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 183112 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595609 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1831.42
Current children cumulated vsize (KiB) 152856

[startup+1832.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1832.22
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 183192 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1832.22
Current children cumulated vsize (KiB) 152856

[startup+1833.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=152856 CPUtime=1832.62
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39714 0 0 0 183232 30 0 0 25 0 1 1000000 145519216 156524544 36554 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 38214 36554 92 173 0 38039 0
Current children cumulated CPU time (s) 1832.62
Current children cumulated vsize (KiB) 152856

[startup+1833.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=132448 CPUtime=1832.83
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39718 0 0 0 183252 31 0 0 25 0 1 1000000 145519216 135626752 32801 1992294400 134512640 135224549 4294956224 18446744073709551615 134717017 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 33112 32801 95 173 0 32937 0
Current children cumulated CPU time (s) 1832.83
Current children cumulated vsize (KiB) 132448

[startup+1833.4 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 8647
/proc/meminfo: memFree=743984/2055920 swapFree=4174092/4192956
[pid=8640] ppid=8638 vsize=132448 CPUtime=1832.93
/proc/8640/stat : 8640 (CirCUs) R 8638 8640 8603 0 -1 4194304 39718 0 0 0 183262 31 0 0 25 0 1 1000000 145519216 135626752 32801 1992294400 134512640 135224549 4294956224 18446744073709551615 134722794 0 0 4096 8192 0 0 0 17 1 0 0
/proc/8640/statm: 33112 32801 95 173 0 32937 0
Current children cumulated CPU time (s) 1832.93
Current children cumulated vsize (KiB) 132448

Child status: 0
Real time (s): 1833.45
CPU time (s): 1832.98
CPU user time (s): 1832.65
CPU system time (s): 0.333949
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 152856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1832.65
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39719
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= 4445

runsolver used 1.22281 second user time and 3.90341 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-01 12:48:31
IDJOB=1772578
IDBENCH=20342
IDSOLVER=614
FILE ID=node50/1772578-1241174910
PBS_JOBID= 9224511
Free space on /tmp= 66484 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-10-13-u.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772578-1241174910/watcher-1772578-1241174910 -o /tmp/evaluation-result-1772578-1241174910/solver-1772578-1241174910 -C 10000 -W 6000 -M 1800  HOME/CirCUs HOME/instance-1772578-1241174910.cnf -t 10000

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a443b9e3a7093c1d9a47b42016a65c52
RANDOM SEED=439843183

node50.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		: 3000.216
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		: 3000.216
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:        890840 kB
Buffers:         81512 kB
Cached:         974388 kB
SwapCached:      13128 kB
Active:         143980 kB
Inactive:       926584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890840 kB
SwapTotal:     4192956 kB
SwapFree:      4174092 kB
Dirty:           19436 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            80532 kB
Committed_AS:   600756 kB
PageTables:       1448 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= 66484 MiB
End job on node50 at 2009-05-01 13:19:05