Trace number 3188508

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
MD5SUMa4ba28fb1550ba8a4eca95d91f4669c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark872.659
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1500 #clause: 30000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1500 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 30000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 30000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.07	c Uncover Clauses avg size: 5 max size: 5
0.00/0.07	c Final circuit: i/l/o/s    1500       0   30000    119289
0.00/0.07	c CnfToAig: Time: 0.06 s
0.09/0.16	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 30705
0.19/0.20	c TmMap: Origin: 120790 ClauseNum: 357867 --> New: 32206 ClauseNum: 180699
0.19/0.20	c TmMap: Time: 0.05
0.19/0.21	c Try to Add: #clause: 61410 #xorclause: 0
0.19/0.22	c #var: 2205 #clauses: 30706 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188508-1302281761/watcher-3188508-1302281761 -o /tmp/evaluation-result-3188508-1302281761/solver-3188508-1302281761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188508-1302281761.cnf 1394203254 

running on 2 cores: 4,6

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 2/184 4328
/proc/meminfo: memFree=17392588/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=32364 CPUtime=0 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 1762 0 0 0 0 0 0 0 25 0 1 0 339777046 33140736 1694 33554432000 4194304 6016207 140736566647040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 8091 1695 378 445 0 1635 0

[startup+0.0925071 s]
/proc/loadavg: 4.00 4.00 4.01 2/184 4328
/proc/meminfo: memFree=17392588/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=54284 CPUtime=0.08 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 7715 0 0 0 8 0 0 0 25 0 1 0 339777046 55586816 7647 33554432000 4194304 6016207 140736566647040 18446744073709551615 4316416 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 13571 7647 670 445 0 7115 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54284

[startup+0.100534 s]
/proc/loadavg: 4.00 4.00 4.01 2/184 4328
/proc/meminfo: memFree=17392588/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=56332 CPUtime=0.09 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 8138 0 0 0 9 0 0 0 25 0 1 0 339777046 57683968 8070 33554432000 4194304 6016207 140736566647040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 14083 8071 670 445 0 7627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56332

[startup+0.300526 s]
/proc/loadavg: 4.00 4.00 4.01 2/184 4328
/proc/meminfo: memFree=17392588/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=75676 CPUtime=0.29 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 13088 0 0 0 28 1 0 0 25 0 1 0 339777046 77492224 13018 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 18919 13018 692 445 0 12463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75676

[startup+0.700451 s]
/proc/loadavg: 4.00 4.00 4.01 2/184 4328
/proc/meminfo: memFree=17392588/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=75676 CPUtime=0.69 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 13116 0 0 0 68 1 0 0 25 0 1 0 339777046 77492224 13046 33554432000 4194304 6016207 140736566647040 18446744073709551615 4379926 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 18919 13046 719 445 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75676

[startup+1.50031 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4384
/proc/meminfo: memFree=17249288/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=86096 CPUtime=1.49 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 13872 0 0 0 148 1 0 0 25 0 1 0 339777046 88162304 13802 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 21524 13802 719 445 0 15068 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86096

[startup+3.10102 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4384
/proc/meminfo: memFree=17220768/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=96764 CPUtime=3.09 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 14682 0 0 0 308 1 0 0 25 0 1 0 339777046 99086336 14612 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 24191 14612 727 445 0 17735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96764

[startup+6.30044 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4384
/proc/meminfo: memFree=17156596/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=118312 CPUtime=6.29 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 21630 0 0 0 626 3 0 0 25 0 1 0 339777046 121151488 21560 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 29578 21560 727 445 0 23122 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118312

[startup+12.7003 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4385
/proc/meminfo: memFree=17075956/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=184132 CPUtime=12.69 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 29900 0 0 0 1265 4 0 0 25 0 1 0 339777046 188551168 29830 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 46033 29830 727 445 0 39577 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184132

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4385
/proc/meminfo: memFree=16918128/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=228384 CPUtime=25.49 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 44439 0 0 0 2544 5 0 0 25 0 1 0 339777046 233865216 44369 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 57096 44369 727 445 0 50640 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 228384

[startup+51.1006 s]
/proc/loadavg: 4.00 4.00 4.01 6/190 4386
/proc/meminfo: memFree=16816496/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=273480 CPUtime=51.09 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 49901 0 0 0 5102 7 0 0 25 0 1 0 339777046 280043520 49831 33554432000 4194304 6016207 140736566647040 18446744073709551615 4426181 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 68370 49831 727 445 0 61914 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 273480

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4387
/proc/meminfo: memFree=16674864/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=320124 CPUtime=102.3 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 60359 0 0 0 10221 9 0 0 25 0 1 0 339777046 327806976 60154 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 80031 60154 728 445 0 73575 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 320124

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.00 6/190 4389
/proc/meminfo: memFree=16561136/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=417620 CPUtime=162.29 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 65409 0 0 0 16219 10 0 0 25 0 1 0 339777046 427642880 65062 33554432000 4194304 6016207 140736566647040 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 104405 65062 728 445 0 97949 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 417620

[startup+222.3 s]
/proc/loadavg: 4.08 4.03 4.00 6/190 4390
/proc/meminfo: memFree=16457704/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=417620 CPUtime=222.29 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 72766 0 0 0 22218 11 0 0 25 0 1 0 339777046 427642880 72290 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 104405 72290 728 445 0 97949 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 417620

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.00 6/190 4392
/proc/meminfo: memFree=16396308/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=417620 CPUtime=282.3 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 76156 0 0 0 28218 12 0 0 25 0 1 0 339777046 427642880 75493 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536804 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 104405 75493 728 445 0 97949 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 417620

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 4402
/proc/meminfo: memFree=16307712/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=342.3 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 85738 0 0 0 34216 14 0 0 25 0 1 0 339777046 480432128 85075 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 85075 728 445 0 110837 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 469172

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 4404
/proc/meminfo: memFree=16260200/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=402.3 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 86468 0 0 0 40216 14 0 0 25 0 1 0 339777046 480432128 85805 33554432000 4194304 6016207 140736566647040 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 85805 728 445 0 110837 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 469172

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4408
/proc/meminfo: memFree=16221984/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=462.3 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 93988 0 0 0 46215 15 0 0 25 0 1 0 339777046 480432128 87556 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 87556 728 445 0 110837 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 469172

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4410
/proc/meminfo: memFree=16213216/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=522.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 95220 0 0 0 52215 16 0 0 25 0 1 0 339777046 480432128 88788 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 88788 728 445 0 110837 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 469172

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4412
/proc/meminfo: memFree=16197948/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=582.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 96866 0 0 0 58215 16 0 0 25 0 1 0 339777046 480432128 90434 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 90434 728 445 0 110837 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 469172

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4413
/proc/meminfo: memFree=16186028/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469172 CPUtime=642.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 97424 0 0 0 64215 16 0 0 25 0 1 0 339777046 480432128 90992 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117293 90992 728 445 0 110837 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 469172

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.01 6/190 4415
/proc/meminfo: memFree=16171740/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=702.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 97805 0 0 0 70215 16 0 0 25 0 1 0 339777046 480563200 91373 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 91373 728 445 0 110869 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 469300

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 4417
/proc/meminfo: memFree=16107492/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=762.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 98230 0 0 0 76215 16 0 0 25 0 1 0 339777046 480563200 91798 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 91798 728 445 0 110869 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 469300

[startup+822.3 s]
/proc/loadavg: 4.04 4.02 4.00 6/190 4418
/proc/meminfo: memFree=16067684/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=822.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 98471 0 0 0 82215 16 0 0 25 0 1 0 339777046 480563200 92039 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 92039 728 445 0 110869 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 469300

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 4420
/proc/meminfo: memFree=16059980/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=882.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 99458 0 0 0 88214 17 0 0 25 0 1 0 339777046 480563200 92903 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536468 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 92903 732 445 0 110869 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 469300

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 4421
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=942.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 109889 0 0 0 94212 19 0 0 25 0 1 0 339777046 480563200 103334 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 103334 732 445 0 110869 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 469300

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4423
/proc/meminfo: memFree=15947972/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=1002.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 111046 0 0 0 100212 19 0 0 25 0 1 0 339777046 480563200 104491 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 104491 732 445 0 110869 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 469300

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4425
/proc/meminfo: memFree=15917200/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=469300 CPUtime=1062.31 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 112040 0 0 0 106212 19 0 0 25 0 1 0 339777046 480563200 105485 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 117325 105485 732 445 0 110869 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 469300

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 4426
/proc/meminfo: memFree=15879988/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=528708 CPUtime=1122.32 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 113043 0 0 0 112212 20 0 0 25 0 1 0 339777046 541396992 106483 33554432000 4194304 6016207 140736566647040 18446744073709551615 270612807324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 132177 106483 727 445 0 125721 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 528708

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 4428
/proc/meminfo: memFree=15814868/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=588808 CPUtime=1182.32 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 124225 0 0 0 118209 23 0 0 25 0 1 0 339777046 602939392 117665 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 147202 117665 727 445 0 140746 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 588808

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4429
/proc/meminfo: memFree=15758664/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=588808 CPUtime=1242.32 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 124485 0 0 0 124209 23 0 0 25 0 1 0 339777046 602939392 117925 33554432000 4194304 6016207 140736566647040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 147202 117925 727 445 0 140746 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 588808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 4431
/proc/meminfo: memFree=15706316/32951124 swapFree=67111528/67111528
[pid=4328] ppid=4326 vsize=588808 CPUtime=1300.02 cores=4,6
/proc/4328/stat : 4328 (qutersat_releas) R 4326 4328 4177 0 -1 4202496 128057 0 0 0 129978 24 0 0 25 0 1 0 339777046 602939392 121497 33554432000 4194304 6016207 140736566647040 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/4328/statm: 147202 121497 727 445 0 140746 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 588808

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.79
CPU system time (s): 0.268959
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 588808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.79
system time used= 0.268959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128062
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= 21
involuntary context switches= 1954

runsolver used 2.03169 second user time and 3.9314 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 18:56:01
IDJOB=3188508
IDBENCH=82639
IDSOLVER=1607
FILE ID=node108/3188508-1302281761
RUNJOBID= node108-1302280459-4196
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S377999798-061-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188508-1302281761/watcher-3188508-1302281761 -o /tmp/evaluation-result-3188508-1302281761/solver-3188508-1302281761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188508-1302281761.cnf 1394203254

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

MD5SUM BENCH= a4ba28fb1550ba8a4eca95d91f4669c6
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:      17393000 kB
Buffers:        585004 kB
Cached:       14527864 kB
SwapCached:          0 kB
Active:        8449076 kB
Inactive:      6730724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17393000 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4320 kB
Writeback:           0 kB
AnonPages:       66140 kB
Mapped:          15660 kB
Slab:           313360 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252112 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= 71624 MiB
End job on node108 at 2011-04-08 19:17:43