Trace number 3188734

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S379672572-039.SATISFIABLE.cnf
MD5SUM9ba35b45d3c5bc2de5bf2217a9a677d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	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     600       0    2556      5107
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: 2556
0.00/0.02	c TmMap: Origin: 5708 ClauseNum: 15321 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3188734-1302284506/watcher-3188734-1302284506 -o /tmp/evaluation-result-3188734-1302284506/solver-3188734-1302284506 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188734-1302284506.cnf 1026784285 

running on 2 cores: 5,7

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: 3.76 3.95 3.98 2/185 3260
/proc/meminfo: memFree=14146448/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=32360 CPUtime=0 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 1685 0 0 0 0 0 0 0 25 0 1 0 340049429 33136640 1618 33554432000 4194304 6016207 140737169540432 18446744073709551615 268272507799 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 8090 1627 366 445 0 1634 0

[startup+0.0853729 s]
/proc/loadavg: 3.76 3.95 3.98 2/185 3260
/proc/meminfo: memFree=14146448/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=47736 CPUtime=0.07 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 3957 0 0 0 7 0 0 0 25 0 1 0 340049429 48881664 3890 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425057 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 11934 3890 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100368 s]
/proc/loadavg: 3.76 3.95 3.98 2/185 3260
/proc/meminfo: memFree=14146448/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=47736 CPUtime=0.09 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 3973 0 0 0 9 0 0 0 25 0 1 0 340049429 48881664 3906 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 11934 3906 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300335 s]
/proc/loadavg: 3.76 3.95 3.98 2/185 3260
/proc/meminfo: memFree=14146448/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=56264 CPUtime=0.29 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 4249 0 0 0 29 0 0 0 25 0 1 0 340049429 57614336 4182 33554432000 4194304 6016207 140737169540432 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 14066 4182 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.70026 s]
/proc/loadavg: 3.76 3.95 3.98 2/185 3260
/proc/meminfo: memFree=14146448/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=64960 CPUtime=0.69 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 4674 0 0 0 69 0 0 0 25 0 1 0 340049429 66519040 4607 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 16240 4607 722 445 0 9784 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64960

[startup+1.50012 s]
/proc/loadavg: 3.76 3.95 3.98 5/190 3317
/proc/meminfo: memFree=14098760/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=82756 CPUtime=1.49 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 6972 0 0 0 149 0 0 0 25 0 1 0 340049429 84742144 6905 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 20689 6905 729 445 0 14233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82756

[startup+3.10083 s]
/proc/loadavg: 3.76 3.95 3.98 5/190 3317
/proc/meminfo: memFree=14081920/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=100772 CPUtime=3.09 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 8124 0 0 0 308 1 0 0 25 0 1 0 340049429 103190528 8057 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 25193 8057 729 445 0 18737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100772

[startup+6.30026 s]
/proc/loadavg: 3.78 3.95 3.98 5/190 3344
/proc/meminfo: memFree=14064004/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=119260 CPUtime=6.29 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 9305 0 0 0 628 1 0 0 25 0 1 0 340049429 122122240 9238 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 29815 9238 729 445 0 23359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 119260

[startup+12.7001 s]
/proc/loadavg: 3.80 3.95 3.98 5/190 3344
/proc/meminfo: memFree=14013536/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=119260 CPUtime=12.69 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 13474 0 0 0 1267 2 0 0 25 0 1 0 340049429 122122240 13398 33554432000 4194304 6016207 140737169540432 18446744073709551615 4380283 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 29815 13398 729 445 0 23359 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119260

[startup+25.5008 s]
/proc/loadavg: 3.84 3.95 3.98 5/190 3344
/proc/meminfo: memFree=13984176/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=129096 CPUtime=25.49 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 16046 0 0 0 2547 2 0 0 25 0 1 0 340049429 132194304 15970 33554432000 4194304 6016207 140737169540432 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 32274 15970 729 445 0 25818 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129096

[startup+51.1003 s]
/proc/loadavg: 3.89 3.95 3.98 5/190 3345
/proc/meminfo: memFree=13943968/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=139240 CPUtime=51.09 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 19148 0 0 0 5106 3 0 0 25 0 1 0 340049429 142581760 19072 33554432000 4194304 6016207 140737169540432 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 34810 19072 729 445 0 28354 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 139240

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 3.98 5/190 3347
/proc/meminfo: memFree=13872660/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=149584 CPUtime=102.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 24875 0 0 0 10226 4 0 0 25 0 1 0 340049429 153174016 24796 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 37396 24796 729 445 0 30940 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149584

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.98 5/190 3349
/proc/meminfo: memFree=13829736/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=149584 CPUtime=162.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 25346 0 0 0 16225 5 0 0 25 0 1 0 340049429 153174016 25267 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 37396 25267 729 445 0 30940 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 149584

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.98 5/190 3351
/proc/meminfo: memFree=13773672/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=172168 CPUtime=222.29 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 32328 0 0 0 22223 6 0 0 25 0 1 0 340049429 176300032 32249 33554432000 4194304 6016207 140737169540432 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 43042 32249 729 445 0 36586 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 172168

[startup+282.3 s]
/proc/loadavg: 4.06 3.99 3.99 5/190 3352
/proc/meminfo: memFree=13737672/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=206748 CPUtime=282.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 37573 0 0 0 28222 8 0 0 25 0 1 0 340049429 211709952 37494 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 51687 37494 729 445 0 45231 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 206748

[startup+342.301 s]
/proc/loadavg: 4.07 4.00 3.99 5/190 3354
/proc/meminfo: memFree=13716944/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=206748 CPUtime=342.29 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 40254 0 0 0 34221 8 0 0 25 0 1 0 340049429 211709952 40172 33554432000 4194304 6016207 140737169540432 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 51687 40172 742 445 0 45231 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 206748

[startup+402.301 s]
/proc/loadavg: 4.02 4.00 3.99 5/190 3355
/proc/meminfo: memFree=13710832/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=206748 CPUtime=402.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 40587 0 0 0 40222 8 0 0 25 0 1 0 340049429 211709952 40496 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 51687 40496 733 445 0 45231 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 206748

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.99 5/190 3357
/proc/meminfo: memFree=13681676/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=255484 CPUtime=462.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 46408 0 0 0 46219 11 0 0 25 0 1 0 340049429 261615616 46294 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 63871 46294 731 445 0 57415 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255484

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3389
/proc/meminfo: memFree=13784880/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=255484 CPUtime=522.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 48224 0 0 0 52218 12 0 0 25 0 1 0 340049429 261615616 48095 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 63871 48095 731 445 0 57415 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 255484

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3390
/proc/meminfo: memFree=13736488/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=255484 CPUtime=582.31 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 48578 0 0 0 58219 12 0 0 25 0 1 0 340049429 261615616 48439 33554432000 4194304 6016207 140737169540432 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 63871 48439 731 445 0 57415 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 255484

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3393
/proc/meminfo: memFree=13719340/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=255484 CPUtime=642.31 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 49520 0 0 0 64219 12 0 0 25 0 1 0 340049429 261615616 49358 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425565 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 63871 49358 731 445 0 57415 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 255484

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3394
/proc/meminfo: memFree=13677900/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=255484 CPUtime=702.3 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 51214 0 0 0 70217 13 0 0 25 0 1 0 340049429 261615616 51025 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 63871 51025 731 445 0 57415 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 255484

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3396
/proc/meminfo: memFree=13648104/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=268300 CPUtime=762.31 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 55162 0 0 0 76216 15 0 0 25 0 1 0 340049429 274739200 54936 33554432000 4194304 6016207 140737169540432 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 67075 54936 729 445 0 60619 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 268300

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.99 5/190 3398
/proc/meminfo: memFree=13606544/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=268300 CPUtime=822.31 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 55535 0 0 0 82216 15 0 0 25 0 1 0 340049429 274739200 55285 33554432000 4194304 6016207 140737169540432 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 67075 55285 729 445 0 60619 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 268300

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 3399
/proc/meminfo: memFree=13568332/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=320236 CPUtime=882.31 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 55589 0 0 0 88216 15 0 0 25 0 1 0 340049429 327921664 55303 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 80059 55303 729 445 0 73603 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 320236

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3401
/proc/meminfo: memFree=13572260/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=320236 CPUtime=942.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 56877 0 0 0 94216 16 0 0 25 0 1 0 340049429 327921664 53546 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 80059 53546 729 445 0 73603 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 320236

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3402
/proc/meminfo: memFree=13562312/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=320236 CPUtime=1002.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 56878 0 0 0 100216 16 0 0 25 0 1 0 340049429 327921664 53547 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 80059 53547 729 445 0 73603 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 320236

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3405
/proc/meminfo: memFree=13548008/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=320236 CPUtime=1062.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 60360 0 0 0 106215 17 0 0 25 0 1 0 340049429 327921664 57029 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 80059 57029 729 445 0 73603 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 320236

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3407
/proc/meminfo: memFree=13507812/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=320236 CPUtime=1122.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 66192 0 0 0 112214 18 0 0 25 0 1 0 340049429 327921664 62861 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 80059 62861 729 445 0 73603 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 320236

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3417
/proc/meminfo: memFree=13493256/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=428028 CPUtime=1182.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 66749 0 0 0 118214 18 0 0 25 0 1 0 340049429 438300672 63418 33554432000 4194304 6016207 140737169540432 18446744073709551615 4380528 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 107007 63418 729 445 0 100551 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 428028

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3419
/proc/meminfo: memFree=13491384/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=428028 CPUtime=1242.32 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 66749 0 0 0 124214 18 0 0 25 0 1 0 340049429 438300672 63418 33554432000 4194304 6016207 140737169540432 18446744073709551615 4426920 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 107007 63418 729 445 0 100551 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 428028



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3420
/proc/meminfo: memFree=13467308/32950928 swapFree=67111528/67111528
[pid=3260] ppid=3258 vsize=428028 CPUtime=1300.02 cores=5,7
/proc/3260/stat : 3260 (qutersat_releas) R 3258 3260 2763 0 -1 4202496 66809 0 0 0 129984 18 0 0 25 0 1 0 340049429 438300672 63478 33554432000 4194304 6016207 140737169540432 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/3260/statm: 107007 63478 729 445 0 100551 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 428028

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): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.199969
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 428028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66814
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= 13
involuntary context switches= 1650

runsolver used 2.04469 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 19:41:46
IDJOB=3188734
IDBENCH=82865
IDSOLVER=1607
FILE ID=node122/3188734-1302284506
RUNJOBID= node122-1302280600-2786
PBS_JOBID= 12919079
Free space on /tmp= 71336 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S379672572-039.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188734-1302284506/watcher-3188734-1302284506 -o /tmp/evaluation-result-3188734-1302284506/solver-3188734-1302284506 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188734-1302284506.cnf 1026784285

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

MD5SUM BENCH= 9ba35b45d3c5bc2de5bf2217a9a677d5
RANDOM SEED=1026784285

node122.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	: 5332.75
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	: 5332.75
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	: 5332.83
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	: 5332.75
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14146596 kB
Buffers:        604572 kB
Cached:       17502968 kB
SwapCached:          0 kB
Active:        9738184 kB
Inactive:      8647440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14146596 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      278324 kB
Mapped:          17048 kB
Slab:           354432 kB
PageTables:       5652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   589964 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= 71336 MiB
End job on node122 at 2011-04-08 20:03:28