Trace number 3188511

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 2011-03-01? (TO) 1299.98 1300.02

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v5000-c21000-S1259410977-065-UNKNOWN.cnf
MD5SUM01bef578d60d53fc18e9469f59ed2fd1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.48732
Satisfiable
(Un)Satisfiability was proved
Number of variables5000
Number of clauses21000
Sum of the clauses size63000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 321000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 5000 #clause: 21000
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 5000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 5000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 21000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 21000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.05	c Uncover Clauses avg size: 3 max size: 3
0.03/0.05	c Final circuit: i/l/o/s    5000       0   21000     41992
0.03/0.05	c CnfToAig: Time: 0.04 s
0.03/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 21000
0.08/0.10	c TmMap: Origin: 46993 ClauseNum: 125976 --> New: 26001 ClauseNum: 84000
0.08/0.10	c TmMap: Time: 0.02
0.08/0.10	c Try to Add: #clause: 42000 #xorclause: 0
0.08/0.11	c #var: 5000 #clauses: 21001 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3188511-1302281761/watcher-3188511-1302281761 -o /tmp/evaluation-result-3188511-1302281761/solver-3188511-1302281761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188511-1302281761.cnf 1394203254 

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: 4.00 4.00 4.01 4/189 4383
/proc/meminfo: memFree=17286248/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=26264 CPUtime=0 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4194304 221 0 0 0 0 0 0 0 25 0 1 0 339777072 26894336 170 33554432000 4194304 6016207 140734111193952 18446744073709551615 270608188848 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4383/statm: 6566 174 146 445 0 97 0

[startup+0.0447701 s]
/proc/loadavg: 4.00 4.00 4.01 4/189 4383
/proc/meminfo: memFree=17286248/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=37484 CPUtime=0.03 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 3178 0 0 0 3 0 0 0 25 0 1 0 339777072 38383616 3111 33554432000 4194304 6016207 140734111193952 18446744073709551615 270612801661 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 9371 3111 400 445 0 2915 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37484

[startup+0.100798 s]
/proc/loadavg: 4.00 4.00 4.01 4/189 4383
/proc/meminfo: memFree=17286248/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=50684 CPUtime=0.08 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 6741 0 0 0 8 0 0 0 25 0 1 0 339777072 51900416 6674 33554432000 4194304 6016207 140734111193952 18446744073709551615 4253955 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 12671 6677 672 445 0 6215 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50684

[startup+0.300759 s]
/proc/loadavg: 4.00 4.00 4.01 4/189 4383
/proc/meminfo: memFree=17286248/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=59912 CPUtime=0.28 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 7402 0 0 0 28 0 0 0 25 0 1 0 339777072 61349888 7335 33554432000 4194304 6016207 140734111193952 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 14978 7335 719 445 0 8522 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59912

[startup+0.70069 s]
/proc/loadavg: 4.00 4.00 4.01 4/189 4383
/proc/meminfo: memFree=17286248/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=69156 CPUtime=0.68 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 8054 0 0 0 68 0 0 0 25 0 1 0 339777072 70815744 7987 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 17289 7987 719 445 0 10833 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 69156

[startup+1.50055 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17244452/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=78560 CPUtime=1.48 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 9136 0 0 0 148 0 0 0 25 0 1 0 339777072 80445440 9069 33554432000 4194304 6016207 140734111193952 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 19640 9069 719 445 0 13184 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78560

[startup+3.10027 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17218960/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=78560 CPUtime=3.09 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 10145 0 0 0 308 1 0 0 25 0 1 0 339777072 80445440 10078 33554432000 4194304 6016207 140734111193952 18446744073709551615 4379416 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 19640 10078 723 445 0 13184 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78560

[startup+6.30071 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17154860/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=88248 CPUtime=6.28 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 13979 0 0 0 627 1 0 0 25 0 1 0 339777072 90365952 13912 33554432000 4194304 6016207 140734111193952 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 22062 13912 727 445 0 15606 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 88248

[startup+12.7006 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=17056992/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=117584 CPUtime=12.68 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 18997 0 0 0 1266 2 0 0 25 0 1 0 339777072 120406016 18930 33554432000 4194304 6016207 140734111193952 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 29396 18930 727 445 0 22940 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117584

[startup+25.5003 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=16916888/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=137676 CPUtime=25.48 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 27435 0 0 0 2545 3 0 0 25 0 1 0 339777072 140980224 27347 33554432000 4194304 6016207 140734111193952 18446744073709551615 270612807313 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 34419 27347 727 445 0 27963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 137676

[startup+51.1008 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4386
/proc/meminfo: memFree=16816496/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=219204 CPUtime=51.08 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 37801 0 0 0 5103 5 0 0 25 0 1 0 339777072 224464896 37697 33554432000 4194304 6016207 140734111193952 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 54801 37697 727 445 0 48345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 219204

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4387
/proc/meminfo: memFree=16674864/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=240276 CPUtime=102.28 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 43979 0 0 0 10222 6 0 0 25 0 1 0 339777072 246042624 43763 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 60069 43763 727 445 0 53613 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 240276

[startup+162.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4389
/proc/meminfo: memFree=16561136/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=305696 CPUtime=162.28 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 53963 0 0 0 16219 9 0 0 25 0 1 0 339777072 313032704 53622 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425116 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 76424 53622 727 445 0 69968 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 305696

[startup+222.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4390
/proc/meminfo: memFree=16456960/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=350516 CPUtime=222.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 59652 0 0 0 22217 10 0 0 25 0 1 0 339777072 358928384 59130 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 87629 59130 727 445 0 81173 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 350516

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4392
/proc/meminfo: memFree=16396308/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=350516 CPUtime=282.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 59732 0 0 0 28217 10 0 0 25 0 1 0 339777072 358928384 59210 33554432000 4194304 6016207 140734111193952 18446744073709551615 4379422 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 87629 59210 727 445 0 81173 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 350516

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4402
/proc/meminfo: memFree=16307340/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=397152 CPUtime=342.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 62898 0 0 0 34216 11 0 0 25 0 1 0 339777072 406683648 62376 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 99288 62376 727 445 0 92832 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 397152

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4404
/proc/meminfo: memFree=16260200/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=402.28 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 64812 0 0 0 40216 12 0 0 25 0 1 0 339777072 455352320 61385 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 61385 727 445 0 104714 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 444680

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4408
/proc/meminfo: memFree=16221984/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=462.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 65454 0 0 0 46215 12 0 0 25 0 1 0 339777072 455352320 62027 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 62027 727 445 0 104714 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 444680

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4410
/proc/meminfo: memFree=16213216/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=522.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 66140 0 0 0 52215 12 0 0 25 0 1 0 339777072 455352320 62713 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425504 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 62713 727 445 0 104714 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 444680

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4412
/proc/meminfo: memFree=16197948/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=582.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 66976 0 0 0 58214 13 0 0 25 0 1 0 339777072 455352320 63549 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 63549 727 445 0 104714 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 444680

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4413
/proc/meminfo: memFree=16186028/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=642.27 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 67810 0 0 0 64214 13 0 0 25 0 1 0 339777072 455352320 64383 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 64383 727 445 0 104714 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 444680

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4415
/proc/meminfo: memFree=16171740/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444680 CPUtime=702.26 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 68417 0 0 0 70213 13 0 0 25 0 1 0 339777072 455352320 64990 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111170 64990 727 445 0 104714 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 444680

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4417
/proc/meminfo: memFree=16103524/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444808 CPUtime=762.26 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 77169 0 0 0 76211 15 0 0 25 0 1 0 339777072 455483392 73696 33554432000 4194304 6016207 140734111193952 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111202 73696 737 445 0 104746 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 444808

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4418
/proc/meminfo: memFree=16067436/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444808 CPUtime=822.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 82832 0 0 0 82208 17 0 0 25 0 1 0 339777072 455483392 79359 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425690 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111202 79359 737 445 0 104746 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 444808

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4420
/proc/meminfo: memFree=16059980/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=444808 CPUtime=882.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 83063 0 0 0 88208 17 0 0 25 0 1 0 339777072 455483392 79590 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 111202 79590 737 445 0 104746 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 444808

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4421
/proc/meminfo: memFree=15972664/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=496316 CPUtime=942.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 92167 0 0 0 94206 19 0 0 25 0 1 0 339777072 508227584 88693 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 124079 88693 736 445 0 117623 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 496316

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4423
/proc/meminfo: memFree=15947972/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1002.26 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 96821 0 0 0 100204 22 0 0 25 0 1 0 339777072 561315840 93347 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 93347 736 445 0 130584 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 548160

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4425
/proc/meminfo: memFree=15916828/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1062.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 97336 0 0 0 106203 22 0 0 25 0 1 0 339777072 561315840 93862 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 93862 736 445 0 130584 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 548160

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4426
/proc/meminfo: memFree=15879244/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1122.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 97762 0 0 0 112203 22 0 0 25 0 1 0 339777072 561315840 94286 33554432000 4194304 6016207 140734111193952 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 94286 734 445 0 130584 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 548160

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4428
/proc/meminfo: memFree=15814868/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1182.26 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 98303 0 0 0 118203 23 0 0 25 0 1 0 339777072 561315840 94827 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 94827 734 445 0 130584 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 548160

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4429
/proc/meminfo: memFree=15758540/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1242.25 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 101882 0 0 0 124202 23 0 0 25 0 1 0 339777072 561315840 98406 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 98406 734 445 0 130584 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 548160



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 2/185 4434
/proc/meminfo: memFree=16997940/32951124 swapFree=67111528/67111528
[pid=4383] ppid=4381 vsize=548160 CPUtime=1299.96 cores=1,3
/proc/4383/stat : 4383 (qutersat_releas) R 4381 4383 4177 0 -1 4202496 102528 0 0 0 129972 24 0 0 25 0 1 0 339777072 561315840 99050 33554432000 4194304 6016207 140734111193952 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4383/statm: 137040 99050 732 445 0 130584 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 548160

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1299.98
CPU user time (s): 1299.72
CPU system time (s): 0.25896
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 548160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.25896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102533
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= 6
involuntary context switches= 3513

runsolver used 2.06269 second user time and 5.03423 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 18:56:01
IDJOB=3188511
IDBENCH=82642
IDSOLVER=1607
FILE ID=node108/3188511-1302281761
RUNJOBID= node108-1302280459-4197
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v5000-c21000-S1259410977-065-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188511-1302281761/watcher-3188511-1302281761 -o /tmp/evaluation-result-3188511-1302281761/solver-3188511-1302281761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188511-1302281761.cnf 1394203254

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

MD5SUM BENCH= 01bef578d60d53fc18e9469f59ed2fd1
RANDOM SEED=1394203254

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17286528 kB
Buffers:        585032 kB
Cached:       14525260 kB
SwapCached:          0 kB
Active:        8556220 kB
Inactive:      6730576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17286528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8904 kB
Writeback:           0 kB
AnonPages:      176024 kB
Mapped:          19572 kB
Slab:           314108 kB
PageTables:       5360 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   374424 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= 71628 MiB
End job on node108 at 2011-04-08 19:17:43