Trace number 1773628

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 4867.84 4869.23

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2353.77
Satisfiable
(Un)Satisfiability was proved
Number of variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

7.08/7.18	c CirCUs release 2.0 (compiled 25-Mar-09 at 4:46 PM)
7.08/7.18	c Eliminate time :       6.45 
4867.80/4869.23	c CNF read time  :       0.57 
4867.80/4869.23	c CNF solve time :    4867.23 
4867.80/4869.23	c Memory usage :    373.254 MB
4867.80/4869.23	c Restart : 2413
4867.80/4869.23	c Decisions : random(298291), heuristic(22029755), history(0/0)
4867.80/4869.23	c Implications : 994202233
4867.80/4869.23	c Forced Restart : 0
4867.80/4869.23	c Polarity Change : 11805
4867.80/4869.23	c Learned clasues  : 17911 out of 2788433
4867.80/4869.23	c Learned literals : 3011747 out of 519499345
4867.80/4869.23	c Number of first UIP : 915241 out of 2788433
4867.80/4869.23	c Number of simplify : 2
4867.80/4869.23	c Number of continuous distill : 13461
4867.80/4869.23	c Average depth of OTS : 30
4867.80/4869.23	c Average depth of additional conflict : 90
4867.80/4869.23	c Saved conflict clasues : 8463
4867.80/4869.23	c Saved conflict literals : 476918
4867.80/4869.23	c Additional conflict clauses : 57173
4867.80/4869.23	c Additional conflict literals : 7771123
4867.80/4869.23	c Additional conflict analysis : 127187
4867.80/4869.23	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-1773628-1241317801/watcher-1773628-1241317801 -o /tmp/evaluation-result-1773628-1241317801/solver-1773628-1241317801 -C 10000 -W 12000 -M 1800 HOME/CirCUs HOME/instance-1773628-1241317801.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): 12000 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: 1.00 1.11 1.08 2/64 3917
/proc/meminfo: memFree=1440456/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=4804 CPUtime=0
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 671 0 0 0 0 0 0 0 18 0 1 1000000 159813387 4919296 656 1992294400 134512640 135224549 4294956224 18446744073709551615 134593788 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 1201 661 66 173 0 1026 0

[startup+0.045034 s]
/proc/loadavg: 1.00 1.11 1.08 2/64 3917
/proc/meminfo: memFree=1440456/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=16284 CPUtime=0.04
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 2700 0 0 0 3 1 0 0 18 0 1 1000000 159813387 16674816 2685 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 4071 2686 70 173 0 3896 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16284

[startup+0.101039 s]
/proc/loadavg: 1.00 1.11 1.08 2/64 3917
/proc/meminfo: memFree=1440456/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=19572 CPUtime=0.09
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 3632 0 0 0 8 1 0 0 18 0 1 1000000 159813387 20041728 3519 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 4893 3519 70 173 0 4718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19572

[startup+0.301059 s]
/proc/loadavg: 1.00 1.11 1.08 2/64 3917
/proc/meminfo: memFree=1440456/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=29984 CPUtime=0.29
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 6589 0 0 0 26 3 0 0 19 0 1 1000000 159813387 30703616 6347 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 7496 6348 70 173 0 7321 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29984

[startup+0.701102 s]
/proc/loadavg: 1.00 1.11 1.08 2/64 3917
/proc/meminfo: memFree=1440456/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=46184 CPUtime=0.68
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 11183 0 0 0 63 5 0 0 22 0 1 1000000 159813387 47292416 10683 1992294400 134512640 135224549 4294956224 18446744073709551615 134726486 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 11546 10683 77 173 0 11371 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46184

[startup+1.50119 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 3918
/proc/meminfo: memFree=1388224/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=73136 CPUtime=1.49
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 18028 0 0 0 139 10 0 0 25 0 1 1000000 159813387 74891264 17015 1992294400 134512640 135224549 4294956224 18446744073709551615 134632814 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 18284 17015 77 173 0 18109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73136

[startup+3.10136 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 3918
/proc/meminfo: memFree=1354048/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=115456 CPUtime=3.08
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 28605 0 0 0 295 13 0 0 25 0 1 1000000 159813387 118226944 27463 1992294400 134512640 135224549 4294956224 18446744073709551615 134632726 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 28864 27463 77 173 0 28689 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115456

[startup+6.3027 s]
/proc/loadavg: 1.00 1.11 1.08 2/65 3918
/proc/meminfo: memFree=1312384/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=132540 CPUtime=6.29
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 33284 0 0 0 614 15 0 0 25 0 1 1000000 159813387 135720960 31933 1992294400 134512640 135224549 4294956224 18446744073709551615 134570642 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 33135 31933 77 173 0 32960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132540

[startup+12.7014 s]
/proc/loadavg: 1.00 1.10 1.08 2/65 3918
/proc/meminfo: memFree=1308928/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=136916 CPUtime=12.68
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 35194 0 0 0 1252 16 0 0 25 0 1 1000000 159813387 140201984 32864 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 34229 32864 92 173 0 34054 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 136916

[startup+25.5018 s]
/proc/loadavg: 1.00 1.10 1.08 2/65 3918
/proc/meminfo: memFree=1305664/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=140348 CPUtime=25.49
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 36041 0 0 0 2532 17 0 0 25 0 1 1000000 159813387 143716352 33711 1992294400 134512640 135224549 4294956224 18446744073709551615 134587790 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 35087 33711 92 173 0 34912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140348

[startup+51.1015 s]
/proc/loadavg: 1.00 1.09 1.08 2/65 3918
/proc/meminfo: memFree=1303616/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=142196 CPUtime=51.08
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 36522 0 0 0 5090 18 0 0 25 0 1 1000000 159813387 145608704 34192 1992294400 134512640 135224549 4294956224 18446744073709551615 134587913 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 35549 34192 92 173 0 35374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 142196

[startup+102.306 s]
/proc/loadavg: 1.00 1.07 1.07 2/65 3918
/proc/meminfo: memFree=1301888/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=144008 CPUtime=102.27
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 36957 0 0 0 10209 18 0 0 25 0 1 1000000 159813387 147464192 34627 1992294400 134512640 135224549 4294956224 18446744073709551615 134587860 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 36002 34627 92 173 0 35827 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 144008

[startup+162.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 3918
/proc/meminfo: memFree=1293056/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=152852 CPUtime=162.25
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 39155 0 0 0 16205 20 0 0 25 0 1 1000000 159813387 156520448 36825 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 38213 36825 92 173 0 38038 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 152852

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3918
/proc/meminfo: memFree=1290240/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=155624 CPUtime=222.23
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 39854 0 0 0 22202 21 0 0 25 0 1 1000000 159813387 159358976 37524 1992294400 134512640 135224549 4294956224 18446744073709551615 134632558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 38906 37524 92 173 0 38731 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 155624

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 3918
/proc/meminfo: memFree=1285888/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=160796 CPUtime=282.21
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 41133 0 0 0 28199 22 0 0 25 0 1 1000000 159813387 164655104 38803 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 40199 38803 92 173 0 40024 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 160796

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/65 3918
/proc/meminfo: memFree=1277312/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=168584 CPUtime=342.19
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 43102 0 0 0 34195 24 0 0 25 0 1 1000000 159813387 172630016 40772 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 42146 40772 92 173 0 41971 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 168584

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 3918
/proc/meminfo: memFree=1272512/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=173600 CPUtime=402.18
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 44337 0 0 0 40192 26 0 0 25 0 1 1000000 159813387 177766400 42007 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 43400 42007 92 173 0 43225 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 173600

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 3918
/proc/meminfo: memFree=1267904/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=177956 CPUtime=462.16
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 45451 0 0 0 46189 27 0 0 25 0 1 1000000 159813387 182226944 43121 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 44489 43121 92 173 0 44314 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 177956

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 3918
/proc/meminfo: memFree=1263872/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=182168 CPUtime=522.14
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 46438 0 0 0 52186 28 0 0 25 0 1 1000000 159813387 186540032 44108 1992294400 134512640 135224549 4294956224 18446744073709551615 134587817 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 45542 44108 92 173 0 45367 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 182168

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3919
/proc/meminfo: memFree=1253696/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=192332 CPUtime=582.13
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 49002 0 0 0 58182 31 0 0 25 0 1 1000000 159813387 196947968 46672 1992294400 134512640 135224549 4294956224 18446744073709551615 134632717 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 48083 46672 92 173 0 47908 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 192332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3920
/proc/meminfo: memFree=1252416/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=193652 CPUtime=642.11
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 49312 0 0 0 64180 31 0 0 25 0 1 1000000 159813387 198299648 46982 1992294400 134512640 135224549 4294956224 18446744073709551615 134619180 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 48413 46982 92 173 0 48238 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 193652

[startup+702.302 s]

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

/proc/meminfo: memFree=1080640/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4241.07
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 424010 97 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4241.07
Current children cumulated vsize (KiB) 365704

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3928
/proc/meminfo: memFree=1080704/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4301.05
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 430008 97 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4301.05
Current children cumulated vsize (KiB) 365704

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3928
/proc/meminfo: memFree=1080640/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4361.04
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 436006 98 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595766 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4361.04
Current children cumulated vsize (KiB) 365704

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1080704/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4421.02
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 442004 98 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4421.02
Current children cumulated vsize (KiB) 365704

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1080640/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4481
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 448002 98 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595537 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4481
Current children cumulated vsize (KiB) 365704

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1080704/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4540.99
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 454000 99 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4540.99
Current children cumulated vsize (KiB) 365704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1080640/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4600.97
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 459998 99 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595383 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4600.97
Current children cumulated vsize (KiB) 365704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1080640/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=365704 CPUtime=4660.95
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 92498 0 0 0 465996 99 0 0 25 0 1 1000000 159813387 374480896 89782 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91426 89782 92 173 0 91251 0
Current children cumulated CPU time (s) 4660.95
Current children cumulated vsize (KiB) 365704

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1073920/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=372440 CPUtime=4720.94
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 94177 0 0 0 471993 101 0 0 25 0 1 1000000 159813387 381378560 91461 1992294400 134512640 135224549 4294956224 18446744073709551615 134587776 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 93110 91461 92 173 0 92935 0
Current children cumulated CPU time (s) 4720.94
Current children cumulated vsize (KiB) 372440

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4780.92
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 477988 104 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4780.92
Current children cumulated vsize (KiB) 382208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4840.9
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 483986 104 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595201 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4840.9
Current children cumulated vsize (KiB) 382208

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

[startup+4851.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4849.7
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 484866 104 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134632558 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4849.7
Current children cumulated vsize (KiB) 382208

[startup+4857.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4856.11
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 485506 105 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4856.11
Current children cumulated vsize (KiB) 382208

[startup+4863.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4862.5
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 486145 105 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4862.5
Current children cumulated vsize (KiB) 382208

[startup+4867.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4865.7
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 486465 105 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134595278 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4865.7
Current children cumulated vsize (KiB) 382208

[startup+4867.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4866.5
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 486545 105 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134619164 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4866.5
Current children cumulated vsize (KiB) 382208

[startup+4868.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=382208 CPUtime=4867.3
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96635 0 0 0 486625 105 0 0 25 0 1 1000000 159813387 391380992 93919 1992294400 134512640 135224549 4294956224 18446744073709551615 134587793 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 95552 93919 92 173 0 95377 0
Current children cumulated CPU time (s) 4867.3
Current children cumulated vsize (KiB) 382208

[startup+4869.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=367124 CPUtime=4867.7
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96639 0 0 0 486665 105 0 0 25 0 1 1000000 159813387 375934976 90652 1992294400 134512640 135224549 4294956224 18446744073709551615 134717056 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 91781 90652 95 173 0 91606 0
Current children cumulated CPU time (s) 4867.7
Current children cumulated vsize (KiB) 367124

[startup+4869.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3928
/proc/meminfo: memFree=1064064/2055920 swapFree=4180872/4192956
[pid=3917] ppid=3915 vsize=207380 CPUtime=4867.8
/proc/3917/stat : 3917 (CirCUs) R 3915 3917 602 0 -1 4194304 96639 0 0 0 486672 108 0 0 25 0 1 1000000 159813387 212357120 50819 1992294400 134512640 135224549 4294956224 18446744073709551615 134941342 0 0 4096 8192 0 0 0 17 1 0 0
/proc/3917/statm: 51845 50819 6976 173 0 51670 0
Current children cumulated CPU time (s) 4867.8
Current children cumulated vsize (KiB) 207380

Child status: 0
Real time (s): 4869.23
CPU time (s): 4867.84
CPU user time (s): 4866.72
CPU system time (s): 1.11383
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 382208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4866.72
system time used= 1.11383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96640
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= 8975

runsolver used 3.72043 second user time and 10.0375 second system time

The end

Launcher Data 

Begin job on node19 at 2009-05-03 04:30:01
IDJOB=1773628
IDBENCH=70760
IDSOLVER=614
FILE ID=node19/1773628-1241317801
PBS_JOBID= 9225281
Free space on /tmp= 66492 MiB

SOLVER NAME= CircUs 2009-03-23
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= HOME/CirCUs BENCHNAME -t TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773628-1241317801/watcher-1773628-1241317801 -o /tmp/evaluation-result-1773628-1241317801/solver-1773628-1241317801 -C 10000 -W 12000 -M 1800  HOME/CirCUs HOME/instance-1773628-1241317801.cnf -t 10000

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

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=1618873225

node19.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		: 3000.236
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		: 3000.236
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:       1440936 kB
Buffers:         83744 kB
Cached:         432776 kB
SwapCached:       6808 kB
Active:         145984 kB
Inactive:       379376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440936 kB
SwapTotal:     4192956 kB
SwapFree:      4180872 kB
Dirty:            9088 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            75600 kB
Committed_AS:   730548 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66492 MiB
End job on node19 at 2009-05-03 05:51:11