Trace number 3188965

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
QuteRSat 2011-03-01UNSAT 1289.38 1289.34

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
MD5SUMcb62702a06eba78f1f4308935b49c22d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.32988
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 350 #clause: 1491
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 350
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 350 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1491
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     350       0    1491      2975
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1491
0.00/0.02	c TmMap: Origin: 3326 ClauseNum: 8925 --> New: 1842 ClauseNum: 5964
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 2982 #xorclause: 0
0.00/0.02	c #var: 350 #clauses: 1492 Solving... 
1289.33/1289.32	s UNSATISFIABLE
1289.33/1289.33	c CPU time: 1289.36 s

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188965-1302287249/watcher-3188965-1302287249 -o /tmp/evaluation-result-3188965-1302287249/solver-3188965-1302287249 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188965-1302287249.cnf 321449408 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.71 3.98 4.04 3/184 16782
/proc/meminfo: memFree=11832996/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=32364 CPUtime=0 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 1835 0 0 0 0 0 0 0 22 0 1 0 340325328 33140736 1768 33554432000 4194304 6016207 140734035013776 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 8091 1768 379 445 0 1635 0

[startup+0.0113369 s]
/proc/loadavg: 3.71 3.98 4.04 3/184 16782
/proc/meminfo: memFree=11832996/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=34412 CPUtime=0 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 2209 0 0 0 0 0 0 0 22 0 1 0 340325328 35237888 2142 33554432000 4194304 6016207 140734035013776 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 8603 2144 472 445 0 2147 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.100368 s]
/proc/loadavg: 3.71 3.98 4.04 3/184 16782
/proc/meminfo: memFree=11832996/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=46712 CPUtime=0.09 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 3796 0 0 0 9 0 0 0 22 0 1 0 340325328 47833088 3729 33554432000 4194304 6016207 140734035013776 18446744073709551615 4377883 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 11678 3729 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300319 s]
/proc/loadavg: 3.71 3.98 4.04 3/184 16782
/proc/meminfo: memFree=11832996/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=55148 CPUtime=0.29 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 4051 0 0 0 29 0 0 0 23 0 1 0 340325328 56471552 3984 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 13787 3984 722 445 0 7331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55148

[startup+0.700243 s]
/proc/loadavg: 3.71 3.98 4.04 3/184 16782
/proc/meminfo: memFree=11832996/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=72408 CPUtime=0.69 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 4482 0 0 0 69 0 0 0 25 0 1 0 340325328 74145792 4415 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 18102 4415 722 445 0 11646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72408

[startup+1.50111 s]
/proc/loadavg: 3.71 3.98 4.04 5/190 16793
/proc/meminfo: memFree=11778768/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=81140 CPUtime=1.49 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 6169 0 0 0 149 0 0 0 25 0 1 0 340325328 83087360 6100 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 20285 6100 729 445 0 13829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81140

[startup+3.1008 s]
/proc/loadavg: 3.73 3.98 4.04 5/190 16793
/proc/meminfo: memFree=11749620/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=89924 CPUtime=3.09 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 6648 0 0 0 309 0 0 0 25 0 1 0 340325328 92082176 6579 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 22481 6579 729 445 0 16025 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89924

[startup+6.30022 s]
/proc/loadavg: 3.73 3.98 4.04 5/190 16793
/proc/meminfo: memFree=11728324/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=98888 CPUtime=6.29 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 8357 0 0 0 629 0 0 0 25 0 1 0 340325328 101261312 8277 33554432000 4194304 6016207 140734035013776 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 24722 8277 729 445 0 18266 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98888

[startup+12.701 s]
/proc/loadavg: 3.77 3.98 4.04 5/190 16794
/proc/meminfo: memFree=11664812/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=98888 CPUtime=12.69 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 10055 0 0 0 1268 1 0 0 25 0 1 0 340325328 101261312 9975 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 24722 9975 729 445 0 18266 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98888

[startup+25.5006 s]
/proc/loadavg: 3.81 3.98 4.03 5/190 16794
/proc/meminfo: memFree=11614236/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=108420 CPUtime=25.49 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 11745 0 0 0 2548 1 0 0 25 0 1 0 340325328 111022080 11665 33554432000 4194304 6016207 140734035013776 18446744073709551615 4380340 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 27105 11665 729 445 0 20649 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 108420

[startup+51.1009 s]
/proc/loadavg: 3.87 3.98 4.03 5/190 16794
/proc/meminfo: memFree=11581620/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=118188 CPUtime=51.09 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 14403 0 0 0 5108 1 0 0 25 0 1 0 340325328 121024512 14323 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 29547 14323 729 445 0 23091 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118188

[startup+102.306 s]
/proc/loadavg: 3.95 3.98 4.03 5/190 16796
/proc/meminfo: memFree=11483748/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=148488 CPUtime=102.3 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 19692 0 0 0 10228 2 0 0 25 0 1 0 340325328 152051712 19588 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 37122 19588 729 445 0 30666 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148488

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 4.02 5/190 16798
/proc/meminfo: memFree=11452080/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=148488 CPUtime=162.29 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 22285 0 0 0 16227 2 0 0 25 0 1 0 340325328 152051712 22181 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 37122 22181 729 445 0 30666 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148488

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.01 5/190 16799
/proc/meminfo: memFree=11427228/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=148488 CPUtime=222.3 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 22743 0 0 0 22227 3 0 0 25 0 1 0 340325328 152051712 22639 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 37122 22639 729 445 0 30666 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148488

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.01 5/190 16801
/proc/meminfo: memFree=11390480/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=159692 CPUtime=282.3 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 25084 0 0 0 28227 3 0 0 25 0 1 0 340325328 163524608 24964 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 39923 24964 734 445 0 33467 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 159692

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 4.00 5/190 16802
/proc/meminfo: memFree=11332388/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=170936 CPUtime=342.3 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 27607 0 0 0 34226 4 0 0 25 0 1 0 340325328 175038464 27487 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 42734 27487 734 445 0 36278 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 170936

[startup+402.301 s]
/proc/loadavg: 4.08 4.01 4.01 5/190 16804
/proc/meminfo: memFree=11263144/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=170936 CPUtime=402.31 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 29404 0 0 0 40226 5 0 0 25 0 1 0 340325328 175038464 29279 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 42734 29279 729 445 0 36278 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 170936

[startup+462.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 16806
/proc/meminfo: memFree=11202336/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=170936 CPUtime=462.31 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 29651 0 0 0 46226 5 0 0 25 0 1 0 340325328 175038464 29526 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 42734 29526 729 445 0 36278 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 170936

[startup+522.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 16807
/proc/meminfo: memFree=11154072/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=170936 CPUtime=522.31 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 31798 0 0 0 52226 5 0 0 25 0 1 0 340325328 175038464 31663 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 42734 31663 729 445 0 36278 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 170936

[startup+582.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 16809
/proc/meminfo: memFree=11123644/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=182948 CPUtime=582.31 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 34341 0 0 0 58225 6 0 0 25 0 1 0 340325328 187338752 34188 33554432000 4194304 6016207 140734035013776 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 45737 34188 729 445 0 39281 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 182948

[startup+642.3 s]

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

/proc/meminfo: memFree=11100780/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=183076 CPUtime=642.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 36843 0 0 0 64226 6 0 0 25 0 1 0 340325328 187469824 36681 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 45769 36681 729 445 0 39313 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 183076

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16812
/proc/meminfo: memFree=11078540/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=195460 CPUtime=702.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 38568 0 0 0 70225 7 0 0 25 0 1 0 340325328 200151040 38385 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 48865 38385 729 445 0 42409 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 195460

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16814
/proc/meminfo: memFree=11019608/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=195460 CPUtime=762.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 40611 0 0 0 76225 7 0 0 25 0 1 0 340325328 200151040 40415 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 48865 40415 729 445 0 42409 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 195460

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16815
/proc/meminfo: memFree=10987584/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=822.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 40707 0 0 0 82225 7 0 0 25 0 1 0 340325328 212971520 40497 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40497 729 445 0 45539 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 207980

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16817
/proc/meminfo: memFree=10980100/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=882.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 40822 0 0 0 88225 7 0 0 25 0 1 0 340325328 212971520 40597 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40597 729 445 0 45539 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 207980

[startup+942.3 s]
/proc/loadavg: 4.12 4.03 4.01 5/190 16818
/proc/meminfo: memFree=10978580/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=942.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 40953 0 0 0 94225 7 0 0 25 0 1 0 340325328 212971520 40728 33554432000 4194304 6016207 140734035013776 18446744073709551615 4371068 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40728 729 445 0 45539 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 207980

[startup+1002.3 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 16820
/proc/meminfo: memFree=10977412/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1002.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 40953 0 0 0 100225 7 0 0 25 0 1 0 340325328 212971520 40712 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40712 729 445 0 45539 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 207980

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 16822
/proc/meminfo: memFree=10959272/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1062.32 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41003 0 0 0 106225 7 0 0 25 0 1 0 340325328 212971520 40762 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40762 729 445 0 45539 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 207980

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 16823
/proc/meminfo: memFree=10956752/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1122.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41003 0 0 0 112226 7 0 0 25 0 1 0 340325328 212971520 40745 33554432000 4194304 6016207 140734035013776 18446744073709551615 4443456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40745 729 445 0 45539 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 207980

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 16825
/proc/meminfo: memFree=10955712/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1182.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41003 0 0 0 118226 7 0 0 25 0 1 0 340325328 212971520 40745 33554432000 4194304 6016207 140734035013776 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 40745 729 445 0 45539 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 207980

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16826
/proc/meminfo: memFree=10946984/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1242.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41524 0 0 0 124226 7 0 0 25 0 1 0 340325328 212971520 41248 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41248 729 445 0 45539 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 207980

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

[startup+1254.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16827
/proc/meminfo: memFree=10942140/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1254.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41524 0 0 0 125426 7 0 0 25 0 1 0 340325328 212971520 41248 33554432000 4194304 6016207 140734035013776 18446744073709551615 4380360 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41248 729 445 0 45539 0
Current children cumulated CPU time (s) 1254.33
Current children cumulated vsize (KiB) 207980

[startup+1267.1 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 16827
/proc/meminfo: memFree=10938416/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1267.13 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41547 0 0 0 126706 7 0 0 25 0 1 0 340325328 212971520 41271 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41271 729 445 0 45539 0
Current children cumulated CPU time (s) 1267.13
Current children cumulated vsize (KiB) 207980

[startup+1279.9 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 16827
/proc/meminfo: memFree=10938028/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1279.93 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41590 0 0 0 127986 7 0 0 25 0 1 0 340325328 212971520 41314 33554432000 4194304 6016207 140734035013776 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41314 729 445 0 45539 0
Current children cumulated CPU time (s) 1279.93
Current children cumulated vsize (KiB) 207980

[startup+1286.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 16828
/proc/meminfo: memFree=10937892/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1286.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41602 0 0 0 128626 7 0 0 25 0 1 0 340325328 212971520 41326 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41326 729 445 0 45539 0
Current children cumulated CPU time (s) 1286.33
Current children cumulated vsize (KiB) 207980

[startup+1287.9 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 16828
/proc/meminfo: memFree=10937768/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1287.93 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41602 0 0 0 128786 7 0 0 25 0 1 0 340325328 212971520 41326 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41326 729 445 0 45539 0
Current children cumulated CPU time (s) 1287.93
Current children cumulated vsize (KiB) 207980

[startup+1288.7 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 16828
/proc/meminfo: memFree=10937768/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1288.73 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41602 0 0 0 128866 7 0 0 25 0 1 0 340325328 212971520 41326 33554432000 4194304 6016207 140734035013776 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41326 729 445 0 45539 0
Current children cumulated CPU time (s) 1288.73
Current children cumulated vsize (KiB) 207980

[startup+1289.1 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 16828
/proc/meminfo: memFree=10937768/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1289.13 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41602 0 0 0 128906 7 0 0 25 0 1 0 340325328 212971520 41326 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41326 729 445 0 45539 0
Current children cumulated CPU time (s) 1289.13
Current children cumulated vsize (KiB) 207980

[startup+1289.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 16828
/proc/meminfo: memFree=10937768/32951124 swapFree=67111528/67111528
[pid=16782] ppid=16780 vsize=207980 CPUtime=1289.33 cores=1,3
/proc/16782/stat : 16782 (qutersat_releas) R 16780 16782 15809 0 -1 4202496 41693 0 0 0 128926 7 0 0 25 0 1 0 340325328 212971520 41417 33554432000 4194304 6016207 140734035013776 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/16782/statm: 51995 41417 729 445 0 45539 0
Current children cumulated CPU time (s) 1289.33
Current children cumulated vsize (KiB) 207980

Child status: 0
Real time (s): 1289.34
CPU time (s): 1289.38
CPU user time (s): 1289.3
CPU system time (s): 0.085986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 207980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.3
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41699
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= 8
involuntary context switches= 2394

runsolver used 1.9617 second user time and 5.04423 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-08 20:27:29
IDJOB=3188965
IDBENCH=83096
IDSOLVER=1607
FILE ID=node105/3188965-1302287249
RUNJOBID= node105-1302287249-16752
PBS_JOBID= 12919093
Free space on /tmp= 71620 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S761041117-050.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188965-1302287249/watcher-3188965-1302287249 -o /tmp/evaluation-result-3188965-1302287249/solver-3188965-1302287249 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188965-1302287249.cnf 321449408

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= cb62702a06eba78f1f4308935b49c22d
RANDOM SEED=321449408

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11833400 kB
Buffers:        552444 kB
Cached:       20061956 kB
SwapCached:          0 kB
Active:       10104748 kB
Inactive:     10599988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11833400 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5436 kB
Writeback:          16 kB
AnonPages:       90588 kB
Mapped:          18372 kB
Slab:           349200 kB
PageTables:       5644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   273324 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71616 MiB
End job on node105 at 2011-04-08 20:48:58